:root {
  --bg: #0a0d0b;
  --surface: #111a15;
  --surface-2: #16221b;
  --line: #22322a;
  --green: #34d399;
  --green-dim: #1f6b4d;
  --gold: #f5a623;
  --ink: #f1f2ef;
  --ink-dim: #9aa39c;
  --ink-faint: #5e685f;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --rail-bg: rgba(10, 13, 11, 0.92);
}

[data-theme="light"] {
  --bg: #f4f7f5;
  --surface: #ffffff;
  --surface-2: #e9f2ec;
  --line: #d0dfd5;
  --green: #0d8a5b;
  --green-dim: #27b07b;
  --gold: #b87d18;
  --ink: #0b140e;
  --ink-dim: #3f4e44;
  --ink-faint: #718276;
  --rail-bg: rgba(244, 247, 245, 0.94);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

@media (prefers-reduced-motion:reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation: none !important;
    transition: none !important;
  }
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color .25s ease, color .25s ease;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

::selection {
  background: var(--green);
  color: #04241a;
}

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

/* ===== preloader ===== */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #000000;
  z-index: 99999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.5s;
  overflow: hidden;
}

.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-media {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #000000;
}

.preloader-picture {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}

.preloader-video,
.preloader-gif {
  width: 100%;
  height: 100%;
  max-width: 100vw;
  max-height: 100vh;
  object-fit: contain;
  display: block;
}

.preloader-spinner {
  width: 42px;
  height: 42px;
  border: 3px solid var(--line);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: preloader-spin 0.8s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  box-shadow: 0 0 20px rgba(62, 207, 142, 0.15);
}

@keyframes preloader-spin {
  to {
    transform: rotate(360deg);
  }
}

.preloader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.preloader-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--ink);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 8px;
}

.preloader-subtext {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--green);
  letter-spacing: 0.05em;
}

/* ===== theme toggler ===== */
.theme-toggler {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1.5px solid var(--line);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, background-color .2s ease, box-shadow .2s ease;
  margin-top: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.theme-toggler:hover {
  transform: scale(1.1);
  border-color: var(--green);
  box-shadow: 0 0 18px rgba(62, 207, 142, 0.35);
}

.theme-toggle-wrap .sun-svg {
  display: block;
  stroke: #f5a623;
  width: 19px;
  height: 19px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), stroke 0.2s ease;
}

.theme-toggle-wrap .moon-svg {
  display: none;
}

[data-theme="light"] .theme-toggle-wrap .sun-svg {
  display: none;
}

[data-theme="light"] .theme-toggle-wrap .moon-svg {
  display: block;
  stroke: #0d8a5b;
  width: 19px;
  height: 19px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), stroke 0.2s ease;
}

/* ===== trip rail (desktop nav) ===== */
.trip-rail {
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  width: 88px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 0;
  z-index: 1000;
  border-right: 1px solid var(--line);
  background: var(--rail-bg);
  backdrop-filter: blur(8px);
  transition: background-color .25s ease, border-color .25s ease;
}

/* ===== TOP NAVIGATION BAR ===== */
.site-top-nav {
  position: fixed;
  top: 0;
  left: 88px;
  width: calc(100% - 88px);
  height: 82px;
  z-index: 990;
  padding: 0 clamp(20px, 3vw, 48px);
  display: flex;
  align-items: center;
  transition: height 0.3s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease;
  background: linear-gradient(180deg, rgba(8, 12, 10, 0.85) 0%, rgba(8, 12, 10, 0.5) 80%, rgba(8, 12, 10, 0) 100%);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-sizing: border-box;
}

.site-top-nav.scrolled {
  height: 72px;
  background: rgba(10, 13, 11, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.35);
}

[data-theme="light"] .site-top-nav {
  background: linear-gradient(180deg, rgba(244, 247, 245, 0.9) 0%, rgba(244, 247, 245, 0.6) 80%, rgba(244, 247, 245, 0) 100%);
}

[data-theme="light"] .site-top-nav.scrolled {
  background: rgba(244, 247, 245, 0.96);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.site-top-nav .nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  gap: 20px;
}

/* Brand Logo - Luxury Frosted Glass Unit */
.site-top-nav .nav-brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  flex-shrink: 0;
  padding: 5px 14px 5px;
  background: linear-gradient(135deg, rgba(14, 20, 16, 0.94) 0%, rgba(8, 12, 10, 0.98) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow:
    0 8px 24px -4px rgba(0, 0, 0, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  gap: 1.5px;
}

[data-theme="light"] .site-top-nav .nav-brand {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(240, 248, 243, 0.95) 100%);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow:
    0 6px 20px -2px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.site-top-nav .nav-brand:hover {
  border-color: rgba(255, 255, 255, 0.22);
  opacity: 0.95;
}

[data-theme="light"] .site-top-nav .nav-brand:hover {
  border-color: rgba(0, 0, 0, 0.2);
  opacity: 0.95;
}

.site-top-nav .nav-logo-img {
  height: 44px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
  transition: filter 0.25s ease;
}

[data-theme="light"] .site-top-nav .nav-logo-img {
  filter: brightness(0.95) contrast(1.1) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.nav-brand-tagline {
  font-size: 9px;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: #ffffff;
  white-space: nowrap;
  line-height: 1;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.tagline-bullet {
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
}

[data-theme="light"] .nav-brand-tagline {
  color: #0d8a5b;
  text-shadow: none;
}

[data-theme="light"] .tagline-bullet {
  color: #fbbf24;
}

/* Nav Links - High Contrast Frosted Pill */
.site-top-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 3px;
  background: rgba(14, 22, 17, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 4px 6px;
  border-radius: 999px;
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .site-top-nav .nav-links {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.site-top-nav .nav-link {
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-body);
  color: #e6ede8;
  text-decoration: none;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

[data-theme="light"] .site-top-nav .nav-link {
  color: #27362d;
}

.site-top-nav .nav-link i {
  font-size: 14.5px;
  opacity: 0.9;
}

.site-top-nav .nav-link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

[data-theme="light"] .site-top-nav .nav-link:hover {
  color: #000000;
  background: rgba(0, 0, 0, 0.06);
}

.site-top-nav .nav-link.active {
  color: #34d399;
  background: rgba(52, 211, 153, 0.18);
  font-weight: 600;
  box-shadow: 0 0 14px rgba(52, 211, 153, 0.25);
}

[data-theme="light"] .site-top-nav .nav-link.active {
  background: rgba(13, 138, 91, 0.14);
  color: #065f3e;
}

.site-top-nav .nav-link-pill {
  border: 1px solid rgba(52, 211, 153, 0.45);
  color: #34d399;
  background: rgba(52, 211, 153, 0.1);
  font-weight: 600;
}

.site-top-nav .nav-link-pill:hover {
  background: rgba(52, 211, 153, 0.25);
  color: #ffffff;
  border-color: #34d399;
  box-shadow: 0 0 16px rgba(52, 211, 153, 0.35);
}

[data-theme="light"] .site-top-nav .nav-link-pill {
  color: #047857;
  border-color: rgba(5, 150, 105, 0.4);
  background: rgba(5, 150, 105, 0.08);
}

/* Nav Actions */
.site-top-nav .nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.site-top-nav .btn-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #34d399 0%, #059669 100%);
  color: #05140b;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 18px rgba(52, 211, 153, 0.35);
  white-space: nowrap;
}

.site-top-nav .btn-nav-cta:hover {
  transform: translateY(-1.5px);
  box-shadow: 0 6px 24px rgba(52, 211, 153, 0.5);
  color: #000000;
}

.site-top-nav .theme-toggle-btn {
  background: rgba(14, 22, 17, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--ink);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

[data-theme="light"] .site-top-nav .theme-toggle-btn {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.site-top-nav .theme-toggle-btn svg {
  stroke-width: 2.2px;
}

.site-top-nav .theme-toggle-btn .sun-svg {
  stroke: #f5a623;
}

.site-top-nav .theme-toggle-btn .moon-svg {
  stroke: #0d8a5b;
}

.site-top-nav .theme-toggle-btn:hover {
  border-color: var(--green);
  transform: scale(1.08);
  box-shadow: 0 0 16px rgba(52, 211, 153, 0.35);
}

.site-top-nav .theme-toggle-btn:hover .sun-svg {
  transform: rotate(30deg);
  stroke: #fbbf24;
}

.site-top-nav .theme-toggle-btn:hover .moon-svg {
  transform: rotate(-20deg);
  stroke: #10b981;
}

.site-top-nav .mobile-menu-toggle {
  display: none;
}

/* Intermediate Tablet Landscape Breakpoint (993px - 1220px) */
@media (max-width: 1220px) and (min-width: 993px) {
  .site-top-nav {
    padding: 0 clamp(12px, 2vw, 24px);
  }

  .site-top-nav .nav-container {
    gap: 12px;
  }

  .site-top-nav .nav-links {
    gap: 2px;
    padding: 3px 5px;
  }

  .site-top-nav .nav-link {
    padding: 6px 10px;
    font-size: 12px;
    gap: 4px;
  }

  .site-top-nav .nav-link i {
    font-size: 13px;
  }

  .site-top-nav .btn-nav-cta {
    padding: 7px 14px;
    font-size: 12px;
  }
}

/* Mobile Drawer (Desktop Hidden) */
.mobile-nav-drawer {
  display: none;
}

.trip-line {
  position: relative;
  flex: 1;
  width: 2px;
  background: var(--line);
  border-radius: 2px;
}

.trip-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--green);
  border-radius: 2px;
  height: 0%;
  transition: height .1s linear;
}

.trip-stop {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--ink-faint);
  cursor: pointer;
  transition: all .15s ease;
}

.trip-stop.active {
  border-color: var(--green);
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(62, 207, 142, 0.22);
}

.trip-stop .label {
  display: none;
}

.odo-float {
  position: absolute;
  left: 10px;
  transform: translateY(-50%);
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  color: var(--green);
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 2.5px 7px;
  border-radius: 8px;
  pointer-events: none;
  transition: top .08s linear;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  z-index: 10;
}

/* ===== layout ===== */
main {
  margin-left: 88px;
  overflow-x: hidden;
}

section {
  /* padding: 96px 64px; */
  padding: 30px 40px;

  border-bottom: 1px solid var(--line);
  position: relative;
  transition: border-color .25s ease;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.eyebrow i {
  font-size: 15px;
}

.eyebrow::before {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--gold);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* ===== hero ===== */
#hero {
  height: 100vh;
  min-height: 100vh;
  max-height: 100vh;
  padding: clamp(100px, 12.5vh, 120px) clamp(20px, 3vw, 48px) clamp(24px, 4vh, 44px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  border-bottom: none;
}

.hero-bg-layer {
  position: absolute;
  top: -6%;
  left: -6%;
  width: 112%;
  height: 112%;
  background-image: url('../img/hero.webp');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  z-index: 0;
  will-change: transform;
  animation: kenBurnsHero 20s ease-in-out infinite alternate;
  pointer-events: none;
}

[data-theme="light"] .hero-bg-layer {
  background-image: url('../img/hero-2.webp');
}

@keyframes kenBurnsHero {
  0% {
    transform: scale(1) translate3d(0, 0, 0);
  }

  50% {
    transform: scale(1.09) translate3d(-1.5%, -1%, 0);
  }

  100% {
    transform: scale(1.05) translate3d(1.2%, 0.8%, 0);
  }
}

#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(10, 13, 11, 0.82) 0%, rgba(10, 13, 11, 0.74) 35%, rgba(10, 13, 11, 0.38) 55%, rgba(10, 13, 11, 0.05) 75%, rgba(10, 13, 11, 0) 100%);
  z-index: 1;
  transition: background-color 0.25s ease;
  pointer-events: none;
}

[data-theme="light"] #hero::before {
  background: linear-gradient(to right, rgba(244, 247, 245, 0.85) 0%, rgba(244, 247, 245, 0.76) 35%, rgba(244, 247, 245, 0.38) 55%, rgba(244, 247, 245, 0.05) 75%, rgba(244, 247, 245, 0) 100%);
}

.hero-bg-glow {
  display: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  height: 100%;
  max-height: 100%;
}

.hero-content {
  max-width: 640px;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-family: 'Outfit', var(--font-body), sans-serif;
}

.hero-questions {
  margin-bottom: clamp(20px, 2.8vh, 30px);
  opacity: 0;
  animation: heroFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 100ms;
}

.hero-questions p {
  font-family: 'Outfit', var(--font-body), sans-serif;
  font-size: clamp(19px, 1.8vw, 25px);
  font-weight: 500;
  line-height: 1.36;
  color: #ffffff;
  margin: 0;
  padding: 1.5px 0;
  letter-spacing: -0.01em;
}

.hero-title {
  font-family: 'Outfit', var(--font-body), sans-serif;
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1.12;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.025em;
  margin: 0 0 clamp(16px, 2.2vh, 24px) 0;
  opacity: 0;
  animation: heroFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 200ms;
}

.hero-title-line2 {
  display: inline-block;
  white-space: nowrap;
}

.hero-highlight {
  color: inherit;
  font-weight: 700;
}

.hero-subtitle {
  font-family: 'Outfit', var(--font-body), sans-serif;
  font-size: clamp(15.5px, 1.2vw, 18px);
  font-weight: 400;
  line-height: 1.52;
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 clamp(26px, 3.5vh, 38px) 0;
  max-width: 560px;
  opacity: 0;
  animation: heroFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 300ms;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.5vw, 18px);
  flex-wrap: wrap;
  opacity: 0;
  animation: heroFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 400ms;
}

/* Hero primary CTA (vibrant emerald green) */
.hero-content .btn-hero-primary {
  background: #25d38e;
  color: #062419;
  font-family: 'Outfit', var(--font-body), sans-serif;
  font-weight: 600;
  font-size: clamp(14.5px, 1.05vw, 16px);
  padding: 14px 28px;
  border-radius: 14px;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 4px 22px rgba(37, 211, 142, 0.36);
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-content .btn-hero-primary:hover {
  background: #2ee69c;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 142, 0.5);
}

.hero-content .btn-hero-primary .ti-arrow-right {
  font-size: 16px;
  transition: transform 0.2s ease;
}

.hero-content .btn-hero-primary:hover .ti-arrow-right {
  transform: translateX(3px);
}

/* Hero ghost CTA (pill outline with play circle) */
.hero-content .btn-hero-ghost {
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid rgba(255, 255, 255, 0.42);
  color: #ffffff;
  font-family: 'Outfit', var(--font-body), sans-serif;
  font-weight: 500;
  font-size: clamp(14.5px, 1.05vw, 16px);
  padding: 12px 26px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-content .btn-hero-ghost:hover {
  border-color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-play-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: inherit;
  flex-shrink: 0;
}

/* Base button fallbacks for other page components */
.btn-hero-primary {
  background: var(--green);
  color: #062419;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 12px;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(52, 211, 153, 0.32);
  transition: all 0.2s ease;
  font-size: 14.5px;
}

.btn-hero-ghost {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: var(--ink);
  font-weight: 600;
  padding: 9px 18px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  font-size: 13px;
  cursor: pointer;
}

/* Light Mode Overrides */
[data-theme="light"] .hero-questions p {
  color: #0b140e;
}

[data-theme="light"] .hero-title {
  color: #0b140e;
}

[data-theme="light"] .hero-highlight {
  color: inherit;
}

[data-theme="light"] .hero-subtitle {
  color: #3f4e44;
}

[data-theme="light"] .hero-content .btn-hero-primary {
  background: #0d8a5b;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(13, 138, 91, 0.28);
}

[data-theme="light"] .hero-content .btn-hero-primary:hover {
  background: #0a734b;
  box-shadow: 0 8px 28px rgba(13, 138, 91, 0.4);
}

[data-theme="light"] .hero-content .btn-hero-ghost {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(11, 20, 14, 0.35);
  color: #0b140e;
}

[data-theme="light"] .hero-content .btn-hero-ghost:hover {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(11, 20, 14, 0.7);
  color: #0b140e;
}

[data-theme="light"] .hero-content .btn-hero-ghost .btn-play-circle {
  color: #0b140e;
}

@media (max-width: 540px) {
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .hero-content .btn-hero-primary,
  .hero-content .btn-hero-ghost {
    justify-content: center;
    width: 100%;
  }
}

/* ===== Hero Category Strip ===== */
.category-strip {
  display: flex;
  gap: 8px;
  margin-top: 0;
  margin-bottom: 0;
  flex-wrap: wrap;
  align-items: center;
  opacity: 0;
  animation: heroFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 800ms;
}

.category-strip-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(14, 24, 18, 0.7);
  border: 1px solid rgba(62, 207, 142, 0.2);
  border-radius: 9px;
  padding: 7px 13px;
  color: var(--ink);
  font-size: 12.5px;
  font-weight: 600;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 250ms ease;
  cursor: default;
}

[data-theme="light"] .category-strip-item {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(13, 138, 91, 0.25);
  color: var(--ink);
}

.category-strip-item .category-icon {
  font-size: 17px;
  color: var(--green);
  stroke-width: 1.75;
}

.category-strip-item:hover {
  transform: translateY(-2px);
  border-color: var(--green);
  background: rgba(62, 207, 142, 0.12);
  box-shadow: 0 4px 14px rgba(62, 207, 142, 0.2);
}

[data-theme="light"] .category-strip-item:hover {
  border-color: var(--green);
  background: rgba(13, 138, 91, 0.08);
  box-shadow: 0 4px 12px rgba(13, 138, 91, 0.1);
}

@keyframes heroFadeInUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== HERO SMARTPHONE SHOWCASE (DESKTOP >= 992px) ===== */
.hero-visual-col {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 5;
  width: 100%;
  height: 100%;
}

.phone-showcase {
  position: relative;
  perspective: 1200px;
  transform-style: preserve-3d;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: phoneGentleFloat 7s ease-in-out infinite alternate;
  will-change: transform;
}

@keyframes phoneGentleFloat {
  0% {
    transform: translateY(0px);
  }

  100% {
    transform: translateY(-9px);
  }
}

/* Ambient Glow */
.phone-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  height: 500px;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.22) 0%, rgba(52, 211, 153, 0.05) 50%, transparent 72%);
  filter: blur(40px);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

/* Phone Hardware Chassis */
.phone-body {
  position: relative;
  width: clamp(290px, 21.5vw, 306px);
  height: clamp(575px, 74vh, 610px);
  background: #060a08;
  border-radius: 46px;
  padding: 9px;
  box-sizing: border-box;
  border: 3.5px solid rgba(255, 255, 255, 0.16);
  box-shadow:
    0 25px 55px -12px rgba(0, 0, 0, 0.6),
    0 10px 22px -6px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.07);
  transform: rotateY(-8deg) rotateX(5.5deg) rotateZ(1deg);
  transform-style: preserve-3d;
  z-index: 2;
  user-select: none;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.phone-body:hover {
  transform: rotateY(-4deg) rotateX(3deg) rotateZ(0.5deg) translateY(-4px);
  box-shadow:
    0 35px 70px -15px rgba(0, 0, 0, 0.7),
    0 15px 32px -6px rgba(52, 211, 153, 0.2),
    0 0 0 1px rgba(52, 211, 153, 0.28);
}

/* OLED Screen Inner Container */
.phone-screen-inner {
  position: relative;
  width: 100%;
  height: 100%;
  background: #080d0a;
  border-radius: 38px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 10px 13px 8px;
  box-sizing: border-box;
  color: #f1f2ef;
  font-family: var(--font-body);
}

/* Screen Top Bar */
.screen-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2px 4px 6px;
  color: rgba(241, 242, 239, 0.85);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-mono);
}

.dynamic-pill {
  width: 72px;
  height: 16px;
  background: #000000;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 7px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

.cam-lens {
  width: 6.5px;
  height: 6.5px;
  border-radius: 50%;
  background: #0e1712;
  border: 1px solid #1a2c22;
}

.screen-top-bar .status-icons {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
}

/* App Header */
.app-brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 2px 8px;
}

.app-brand-logo-img {
  height: 22px;
  width: auto;
  max-width: 90px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.4));
}

.app-header-icons {
  display: flex;
  align-items: center;
  gap: 7px;
}

.app-icon-btn {
  position: relative;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #d1d5db;
}

.dot-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 4.5px;
  height: 4.5px;
  background: #34d399;
  border-radius: 50%;
}

.app-avatar-badge {
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10b981 0%, #047857 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Cost Card */
.app-cost-card {
  background: linear-gradient(180deg, rgba(18, 30, 23, 0.95) 0%, rgba(10, 18, 14, 0.95) 100%);
  border: 1px solid rgba(52, 211, 153, 0.22);
  border-radius: 16px;
  padding: 9px 11px 5px;
  margin-bottom: 7px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.card-caption {
  font-size: 10.5px;
  color: rgba(241, 242, 239, 0.7);
  font-weight: 500;
}

.card-number-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 1px;
}

.card-main-stat {
  font-size: 20px;
  font-weight: 800;
  font-family: var(--font-display);
  color: #ffffff;
  letter-spacing: -0.02em;
}

.growth-chip {
  font-size: 9.5px;
  font-weight: 700;
  color: #34d399;
  background: rgba(52, 211, 153, 0.14);
  padding: 2px 6px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.card-sub-info {
  font-size: 9px;
  color: rgba(241, 242, 239, 0.5);
  margin-bottom: 3px;
}

.chart-box {
  width: 100%;
  margin-top: 1px;
}

.chart-svg-line {
  width: 100%;
  height: 36px;
  display: block;
}

.chart-month-labels {
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  color: rgba(241, 242, 239, 0.45);
  font-family: var(--font-mono);
  padding: 1px 2px 0;
}

/* Expenses Stack */
.app-expenses-stack {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 7px;
}

.exp-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 9px;
  padding: 4.5px 7.5px;
  font-size: 10.5px;
}

.exp-left {
  display: flex;
  align-items: center;
  gap: 6px;
}

.exp-icon {
  width: 19px;
  height: 19px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10.5px;
  background: rgba(52, 211, 153, 0.12);
  color: #34d399;
}

.exp-icon.service {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
}

.exp-icon.insurance {
  background: rgba(168, 85, 247, 0.12);
  color: #a855f7;
}

.exp-icon.repairs {
  background: rgba(245, 158, 11, 0.12);
  color: #f59e0b;
}

.exp-icon.docs {
  background: rgba(236, 72, 153, 0.12);
  color: #ec4899;
}

.exp-label {
  font-size: 10px;
  color: rgba(241, 242, 239, 0.88);
  font-weight: 500;
}

.exp-cost {
  font-size: 10.5px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: #ffffff;
}

/* Resale Banner */
.app-resale-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, rgba(18, 30, 23, 0.9) 0%, rgba(10, 18, 14, 0.9) 100%);
  border: 1px solid rgba(52, 211, 153, 0.2);
  border-radius: 11px;
  padding: 5px 9px;
  margin-bottom: 5px;
}

.resale-text-group {
  display: flex;
  flex-direction: column;
}

.resale-tag {
  font-size: 9px;
  color: rgba(241, 242, 239, 0.6);
}

.resale-highlight {
  font-size: 13px;
  font-weight: 700;
  color: #34d399;
}

.resale-note {
  font-size: 8px;
  color: rgba(241, 242, 239, 0.4);
}

.resale-health-ring {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid #34d399;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px rgba(52, 211, 153, 0.3);
}

.ring-score {
  font-size: 11.5px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #ffffff;
}

/* Bottom Tab Footer */
.app-tab-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding-top: 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.tab-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5px;
  font-size: 8px;
  color: rgba(241, 242, 239, 0.45);
}

.tab-btn i {
  font-size: 13px;
}

.tab-btn.active {
  color: #34d399;
  font-weight: 700;
}

@media (max-width: 991.98px) {

  .hero-visual-col,
  .phone-showcase {
    display: none !important;
  }
}

/* Mobile layout styling */
@media (max-width: 768px) {
  .category-strip {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 8px;
    margin-top: 6px;
  }

  .category-strip-item {
    padding: 8px 11px;
    font-size: 12px;
  }
}

/* Right Column Card Styling */
/* Hero Image styling */
.hero-app-img {
  width: 100%;
  max-width: 500px;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18), 0 0 35px rgba(62, 207, 142, 0.08);
  transition: transform 0.3s ease;
}

.hero-app-img:hover {
  transform: translateY(-4px);
}

.phone-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 20px;
  transition: background-color .25s ease, border-color .25s ease;
}

.phone-top {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--ink-faint);
  margin-bottom: 12px;
}

.phone-insight {
  font-size: 13px;
  color: var(--ink);
  margin-bottom: 16px;
}

.phone-insight span {
  color: var(--green);
  font-weight: 500;
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.stat-mini {
  background: var(--surface-2);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 11px;
  color: var(--ink-dim);
  transition: background-color .25s ease;
}

.stat-mini b {
  display: block;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--ink);
  margin-top: 2px;
  font-weight: 500;
}

.stat-mini.gold b {
  color: var(--green);
}

.ring {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  background: conic-gradient(var(--green) 86%, var(--line) 0);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.ring-inner {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.phone-card-sm {
  padding: 16px;
}

.ring-sm {
  width: 92px;
  height: 92px;
  margin-bottom: 12px;
}

.ring-inner-sm {
  width: 74px;
  height: 74px;
}

.ring-inner-sm b {
  font-size: 22px;
}

.ring-inner b {
  font-family: var(--font-mono);
  font-size: 30px;
  color: var(--ink);
  line-height: 1;
  font-weight: 500;
}

.ring-inner span {
  font-size: 10px;
  color: var(--ink-faint);
  margin-top: 4px;
}

.streak-row {
  display: flex;
  justify-content: space-between;
  margin: 14px 0 16px;
}

.streak-day {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 10px;
  color: #ffffff;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.streak-day:hover {
  transform: scale(1.15);
}

.streak-day.selected {
  transform: scale(1.18);
  box-shadow: 0 0 0 3px rgba(62, 207, 142, 0.45);
}

[data-theme="dark"] .streak-day {
  color: #04241a;
}

.streak-day.pending {
  background: transparent;
  border: 1px dashed var(--ink-faint);
  color: var(--ink-faint);
}

.streak-day.pending:hover {
  border-color: var(--green);
  color: var(--green);
}

.streak-day.pending.selected {
  border-color: var(--green);
  color: var(--green);
  box-shadow: 0 0 0 3px rgba(62, 207, 142, 0.25);
}

/* ===== intelligence grid ===== */
.grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 36px;
}

.cell {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 16px;
  transition: border-color .15s, transform .15s, background-color .25s ease;
}

.cell:hover {
  border-color: var(--green-dim);
  transform: translateY(-3px);
}

.cell .n {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  margin-bottom: 10px;
}

.cell h3 {
  font-size: 15px;
  margin-bottom: 6px;
}

.cell p {
  font-size: 12px;
  color: var(--ink-dim);
}

.mobile-accordion-card {
  display: none;
}

.pillar-list {
  margin-top: 36px;
  border-top: 1px solid var(--line);
}

.pillar {
  display: grid;
  grid-template-columns: 75px 1fr 520px;
  gap: 36px;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}

.pillar .icon {
  font-size: 24px;
  color: var(--green);
  display: block;
  margin-bottom: 8px;
}

.pillar .n {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--green);
  letter-spacing: 0.04em;
}

.pillar .n span {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-dim);
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pillar h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
  margin: 0;
  max-width: 360px;
}

.pillar-visual {
  border-left: 1px solid var(--line);
  padding-left: 32px;
  position: relative;
  width: 100%;
  max-width: 520px;
  perspective: 1200px;
  -webkit-perspective: 1200px;
}

/* 3D Pillar Card */
.pillar-card-3d {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  transition: transform 750ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
  border-radius: 16px;
  cursor: pointer;
  outline: none;
}

.pillar-visual:hover .pillar-card-3d,
.pillar-card-3d:hover,
.pillar-card-3d:focus-visible {
  transform: rotateY(180deg);
}

.pillar-card-3d:focus-visible {
  box-shadow: 0 0 0 3px var(--green);
}

/* Pillar Card Faces */
.pillar-face {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 16px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}

.pillar-face-front {
  transform: rotateY(0deg);
  z-index: 2;
}

.pillar-face-front .pillar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.pillar-face-back {
  transform: rotateY(180deg);
  background: rgba(14, 21, 17, 0.94);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(62, 207, 142, 0.35);
  box-shadow: 0 0 35px rgba(62, 207, 142, 0.18),
    inset 0 0 20px rgba(62, 207, 142, 0.05),
    0 20px 40px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 1;
}

[data-theme="light"] .pillar-face-back {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(13, 138, 91, 0.3);
  box-shadow: 0 0 30px rgba(13, 138, 91, 0.12),
    inset 0 0 20px rgba(13, 138, 91, 0.04),
    0 16px 36px rgba(0, 0, 0, 0.08);
}

.pillar-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  height: 100%;
  padding: 24px 28px;
  box-sizing: border-box;
}

.pillar-panel-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pillar-panel-lead {
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.45;
  margin: 0;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 150ms ease, transform 150ms ease;
}

.pillar-panel-body {
  font-family: var(--font-body);
  font-size: 13.5px;
  color: var(--ink-dim);
  line-height: 1.5;
  margin: 0;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 150ms ease, transform 150ms ease;
}

.pillar-panel-footer {
  margin-top: 6px;
  padding-top: 10px;
  border-top: 1px solid rgba(62, 207, 142, 0.2);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 150ms ease, transform 150ms ease;
}

[data-theme="light"] .pillar-panel-footer {
  border-top-color: rgba(13, 138, 91, 0.18);
}

.pillar-panel-conclusion {
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--green);
  line-height: 1.45;
  margin: 0;
}

/* Stagger reveal on hover */
.pillar-visual:hover .pillar-panel-lead,
.pillar-card-3d:hover .pillar-panel-lead,
.pillar-card-3d:focus-visible .pillar-panel-lead {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 400ms cubic-bezier(0.22, 1, 0.36, 1) 220ms,
    transform 400ms cubic-bezier(0.22, 1, 0.36, 1) 220ms;
}

.pillar-visual:hover .pillar-panel-body,
.pillar-card-3d:hover .pillar-panel-body,
.pillar-card-3d:focus-visible .pillar-panel-body {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 400ms cubic-bezier(0.22, 1, 0.36, 1) 300ms,
    transform 400ms cubic-bezier(0.22, 1, 0.36, 1) 300ms;
}

.pillar-visual:hover .pillar-panel-footer,
.pillar-card-3d:hover .pillar-panel-footer,
.pillar-card-3d:focus-visible .pillar-panel-footer {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 450ms cubic-bezier(0.22, 1, 0.36, 1) 420ms,
    transform 450ms cubic-bezier(0.22, 1, 0.36, 1) 420ms;
}

.foundation-grid {
  display: grid;
  grid-template-columns: 1fr 520px;
  gap: 48px;
  align-items: center;
  position: relative;
}

.foundation-text-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.foundation-heading {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 420px;
  margin: 0;
}

/* 3D Visual Container */
.foundation-visual {
  position: relative;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  perspective: 1200px;
  -webkit-perspective: 1200px;
  animation: foundationFloat 6s ease-in-out infinite;
}

@keyframes foundationFloat {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

/* 3D Card */
.foundation-card-3d {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  transition: transform 800ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
  border-radius: 18px;
  cursor: pointer;
  outline: none;
}

.foundation-visual:hover .foundation-card-3d,
.foundation-card-3d:hover,
.foundation-card-3d:focus-visible,
.foundation-grid.is-hovered .foundation-card-3d {
  transform: rotateY(180deg);
}

.foundation-card-3d:focus-visible {
  box-shadow: 0 0 0 3px var(--green);
}

/* Card Faces */
.foundation-face {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 18px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}

/* Front Face */
.foundation-face-front {
  transform: rotateY(0deg);
  z-index: 2;
}

.foundation-face-front .foundation-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

/* Back Face */
.foundation-face-back {
  transform: rotateY(180deg);
  background: rgba(14, 21, 17, 0.94);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(62, 207, 142, 0.35);
  box-shadow: 0 0 35px rgba(62, 207, 142, 0.18),
    inset 0 0 20px rgba(62, 207, 142, 0.05),
    0 20px 40px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  z-index: 1;
}

[data-theme="light"] .foundation-face-back {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(13, 138, 91, 0.3);
  box-shadow: 0 0 30px rgba(13, 138, 91, 0.12),
    inset 0 0 20px rgba(13, 138, 91, 0.04),
    0 16px 36px rgba(0, 0, 0, 0.08);
}

/* Memory Content Panel inside Back Face */
.memory-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  height: 100%;
  padding: 22px 26px;
  box-sizing: border-box;
}

.memory-items-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.memory-item {
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity 150ms ease, transform 150ms ease;
}

/* Staggered reveal when flipped / hovered */
.foundation-visual:hover .memory-item,
.foundation-card-3d:hover .memory-item,
.foundation-card-3d:focus-visible .memory-item,
.foundation-grid.is-hovered .memory-item {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 400ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 400ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: calc(220ms + (var(--item-index, 0) * 80ms));
}

.memory-item-icon {
  width: 30px;
  height: 30px;
  min-width: 30px;
  border-radius: 8px;
  background: rgba(62, 207, 142, 0.12);
  border: 1px solid rgba(62, 207, 142, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  font-size: 15px;
  box-shadow: 0 0 10px rgba(62, 207, 142, 0.15);
  flex-shrink: 0;
}

[data-theme="light"] .memory-item-icon {
  background: rgba(13, 138, 91, 0.08);
  border-color: rgba(13, 138, 91, 0.25);
  color: var(--green);
  box-shadow: 0 0 10px rgba(13, 138, 91, 0.1);
}

.memory-item-text {
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.35;
}

.memory-footer {
  margin-top: 4px;
  padding-top: 10px;
  border-top: 1px solid rgba(62, 207, 142, 0.18);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 150ms ease, transform 150ms ease;
}

[data-theme="light"] .memory-footer {
  border-top-color: rgba(13, 138, 91, 0.15);
}

.foundation-visual:hover .memory-footer,
.foundation-card-3d:hover .memory-footer,
.foundation-card-3d:focus-visible .memory-footer,
.foundation-grid.is-hovered .memory-footer {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 450ms cubic-bezier(0.22, 1, 0.36, 1) 560ms,
    transform 450ms cubic-bezier(0.22, 1, 0.36, 1) 560ms;
}

.memory-divider-msg {
  font-size: 12px;
  color: var(--ink-dim);
  line-height: 1.35;
  margin-bottom: 3px;
}

.memory-brand-msg {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--green);
  line-height: 1.35;
}

/* Laptop / Mid-size Screen Optimization */
@media (min-width: 993px) and (max-width: 1200px) {
  .pillar {
    grid-template-columns: 65px 1fr 460px;
    gap: 24px;
  }

  .pillar-visual {
    max-width: 460px;
    padding-left: 20px;
  }

  .pillar-panel {
    padding: 20px 22px;
  }

  .pillar-panel-lead {
    font-size: 13.5px;
  }

  .pillar-panel-body,
  .pillar-panel-conclusion {
    font-size: 12.5px;
  }

  .foundation-grid {
    grid-template-columns: 1fr 460px;
    gap: 32px;
  }

  .foundation-visual {
    max-width: 460px;
  }
}

/* Mobile Responsive */
@media (max-width: 992px) {
  .foundation-grid {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 24px;
  }

  .foundation-text-col {
    display: none !important;
  }

  .foundation-visual {
    perspective: none;
    animation: none;
    max-width: 100%;
    border: none;
    padding: 0;
    margin: 0;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {

  .foundation-visual,
  .foundation-card-3d,
  .foundation-heading,
  .memory-item,
  .memory-footer {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }

  .memory-item,
  .memory-footer {
    opacity: 1 !important;
  }
}



.chart-legend {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--ink);
}

.chart-legend .sw {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.chart-legend b {
  font-family: var(--font-mono);
  font-weight: 500;
  margin-left: auto;
  color: var(--ink-dim);
}

.bar-item {
  margin-bottom: 14px;
}

.bar-item:last-child {
  margin-bottom: 0;
}

.bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ink-dim);
  margin-bottom: 5px;
}

.bar-label b {
  color: var(--ink);
  font-family: var(--font-mono);
  font-weight: 500;
}

.bar-track {
  height: 6px;
  background: var(--line);
  border-radius: 4px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background: var(--green);
  border-radius: 4px;
}

/* ===== product ===== */
#product {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1100px;
  width: 100%;
  text-align: left;
}

.product-text-col .eyebrow {
  justify-content: flex-start;
}

.product-text-col h2 {
  font-size: 28px;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.product-text-col>p {
  font-size: 14.5px;
  color: var(--ink-dim);
  margin-bottom: 28px;
  max-width: 440px;
  line-height: 1.65;
}

.feat-line {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 0;
  font-size: 13.5px;
  color: var(--ink-dim);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 18px;
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.feat-line:hover {
  transform: translateY(-2px);
  border-color: var(--green-dim);
  box-shadow: 0 4px 16px rgba(62, 207, 142, 0.08);
}

.feat-lines-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feat-line b {
  color: var(--ink);
  font-weight: 500;
}

.feat-icon-chip {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(62, 207, 142, 0.08);
  border: 1px solid rgba(62, 207, 142, 0.15);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 17px;
  transition: background 0.25s ease;
}

.feat-line:hover .feat-icon-chip {
  background: rgba(62, 207, 142, 0.14);
}

/* Phone card glow wrapper */
.phone-card-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-card-wrapper::before {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(62, 207, 142, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

.phone-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  transition: background-color .25s ease, border-color .25s ease, transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.4s ease;
  position: relative;
  z-index: 1;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(62, 207, 142, 0.04);
}

.phone-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.16), 0 0 24px rgba(62, 207, 142, 0.06);
}

/* ===== proof ===== */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
  max-width: 1180px;
}

.proof-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 26px;
  transition: background-color .25s ease, border-color .25s ease;
}

.proof-card .proof-icon {
  font-size: 26px;
  color: var(--green);
  margin-bottom: 10px;
  display: block;
}

.proof-card .big {
  font-family: var(--font-mono);
  font-size: 38px;
  color: var(--green);
  font-weight: 500;
}

.proof-card .big small {
  font-size: 15px;
  color: var(--ink-faint);
}

.proof-card p {
  font-size: 13px;
  color: var(--ink-dim);
  margin-top: 8px;
}

/* ===== Calculator Spotlight Section ===== */
#calculator-spotlight {
  padding: 40px 40px;
  background: var(--surface);
  position: relative;
  overflow: hidden;
}

.calc-spotlight-card {
  max-width: 1180px;
  margin: 0 auto;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 46px 52px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
  position: relative;
  overflow: hidden;
}

.calc-spotlight-glow {
  position: absolute;
  top: -120px;
  right: -100px;
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, rgba(62, 207, 142, 0.14) 0%, rgba(62, 207, 142, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

[data-theme="light"] .calc-spotlight-glow {
  background: radial-gradient(circle, rgba(10, 115, 74, 0.09) 0%, rgba(10, 115, 74, 0) 70%);
}

[data-theme="light"] .calc-spotlight-card {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.calc-spotlight-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.calc-spotlight-text {
  display: flex;
  flex-direction: column;
}

.calc-spotlight-heading {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.2;
  margin: 8px 0 12px;
  letter-spacing: -0.02em;
}

.calc-spotlight-sub {
  font-size: 15px;
  color: var(--ink-dim);
  line-height: 1.6;
  margin-bottom: 22px;
  max-width: 520px;
}

.calc-spotlight-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.calc-feat-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(62, 207, 142, 0.08);
  border: 1px solid rgba(62, 207, 142, 0.25);
  color: var(--ink);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.25s ease;
  user-select: none;
}

.calc-feat-pill:hover {
  transform: translateY(-2px);
  background: rgba(62, 207, 142, 0.14);
  border-color: var(--green);
  box-shadow: 0 4px 14px rgba(62, 207, 142, 0.16);
}

.calc-feat-pill i {
  color: var(--green);
  font-size: 15px;
}

.calc-spotlight-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.calc-launch-btn {
  padding: 13px 24px;
  font-size: 14.5px;
  font-weight: 700;
  border-radius: 12px;
}

.calc-cta-note {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--ink-dim);
  font-family: var(--font-body);
}

.calc-spotlight-visual {
  position: relative;
}

.calc-preview-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 26px 28px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.calc-preview-card:hover {
  transform: translateY(-2px);
  border-color: rgba(62, 207, 142, 0.35);
}

.calc-preview-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.calc-preview-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--green);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calc-preview-tag {
  background: rgba(245, 166, 35, 0.12);
  border: 1px solid rgba(245, 166, 35, 0.3);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  font-weight: 600;
}

.calc-preview-metric small {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-dim);
  letter-spacing: 0.06em;
  display: block;
}

.calc-preview-val {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: -0.02em;
  margin: 4px 0 18px;
}

.calc-preview-val span {
  font-size: 14px;
  color: var(--ink-dim);
  font-weight: 500;
}

.calc-preview-breakdown {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.calc-bar-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.calc-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ink-dim);
}

.calc-bar-label b {
  color: var(--ink);
  font-family: var(--font-mono);
}

.calc-bar-track {
  height: 5px;
  background: var(--line);
  border-radius: 3px;
  overflow: hidden;
}

.calc-bar-fill {
  height: 100%;
  border-radius: 3px;
}

.calc-bar-fill.fuel {
  background: var(--gold);
}

.calc-bar-fill.fixed {
  background: var(--green);
}

.calc-bar-fill.usage {
  background: #60a5fa;
}

.calc-preview-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 4px;
}

.calc-cpk-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  color: var(--ink-dim);
  background: var(--surface-2);
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.calc-cpk-chip b {
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 14px;
}

.btn-preview-highlight {
  background: linear-gradient(135deg, #34d399, #10b981);
  color: #04241a;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: 10px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 4px 16px rgba(52, 211, 153, 0.32);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
  cursor: pointer;
}

[data-theme="light"] .btn-preview-highlight {
  color: #ffffff;
  background: linear-gradient(135deg, #059669, #047857);
}

.btn-preview-highlight:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(52, 211, 153, 0.45);
}

/* ===== Comparison Section: Traditional Ownership vs The Gyvo Way ===== */
.compare-spotlight-section {
  padding: 80px 24px 88px;
  background: radial-gradient(ellipse 70% 400px at 50% 15%, rgba(52, 211, 153, 0.08) 0%, transparent 100%), var(--bg);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

[data-theme="light"] .compare-spotlight-section {
  background: radial-gradient(ellipse 70% 400px at 50% 15%, rgba(13, 138, 91, 0.05) 0%, transparent 100%), var(--bg);
}

/* Side Car Silhouettes */
.compare-car-side {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 0;
  opacity: 0.65;
  transition: opacity 0.3s ease;
}

.compare-car-left {
  left: 0;
  max-width: 140px;
}

.compare-car-right {
  right: 0;
  max-width: 135px;
}

.compare-car-side img {
  width: 100%;
  height: auto;
  display: block;
}

/* Container */
.compare-container {
  max-width: 920px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  text-align: center;
}

/* Header */
.compare-header {
  margin-bottom: 36px;
}

.compare-eyebrow {
  display: inline-flex;
  margin-bottom: 12px;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--green);
}

.compare-heading {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}

.compare-sub {
  font-size: clamp(14px, 1.4vw, 15.5px);
  color: var(--ink-dim);
  margin: 0;
}

/* Cards Wrapper */
.compare-cards-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 0 auto 36px;
  max-width: 760px;
}

/* Individual Card (Compact: ~330px width) */
.compare-card {
  flex: 1;
  max-width: 350px;
  border-radius: 22px;
  padding: 24px 22px;
  text-align: left;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

/* Traditional Card (Dark) */
.compare-card-traditional {
  background: #121a16;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

[data-theme="light"] .compare-card-traditional {
  background: #1a241f;
  border-color: rgba(0, 0, 0, 0.12);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.15);
}

/* Gyvo Card (Illuminated Mint / White) */
.compare-card-gyvo {
  background: #f4faf6;
  border: 1px solid rgba(52, 211, 153, 0.35);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3), 0 0 45px rgba(52, 211, 153, 0.22);
}

[data-theme="light"] .compare-card-gyvo {
  background: #ffffff;
  border-color: rgba(13, 138, 91, 0.3);
  box-shadow: 0 16px 40px rgba(13, 138, 91, 0.12), 0 0 35px rgba(13, 138, 91, 0.15);
}

.compare-gyvo-halo {
  position: absolute;
  inset: -12px;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(52, 211, 153, 0.25) 0%, transparent 75%);
  filter: blur(24px);
  pointer-events: none;
  z-index: -1;
}

/* Card Header */
.compare-card-head {
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.compare-card-gyvo .compare-card-head {
  border-bottom-color: rgba(13, 138, 91, 0.15);
}

.compare-card-tag {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9aa39c;
  display: block;
  margin-bottom: 4px;
}

.compare-card-tag.gyvo-tag {
  color: #0d8a5b;
}

.compare-card-desc {
  font-size: 11.5px;
  color: #718276;
  line-height: 1.4;
  margin: 0;
}

.compare-card-gyvo .compare-card-desc {
  color: #4b5d52;
}

/* Items List & Rows */
.compare-items-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.compare-item-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: background 0.2s ease, transform 0.2s ease;
}

.compare-item-row:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(2px);
}

.compare-item-row.gyvo-row {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(52, 211, 153, 0.18);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.compare-item-row.gyvo-row:hover {
  background: #ffffff;
  border-color: rgba(52, 211, 153, 0.38);
  box-shadow: 0 4px 12px rgba(52, 211, 153, 0.12);
  transform: translateX(2px);
}

/* Icon */
.compare-item-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #c5cec8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.compare-item-icon.gyvo-icon {
  background: rgba(52, 211, 153, 0.16);
  color: #0d8a5b;
}

/* Text Info */
.compare-item-info {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.item-name {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: #f1f2ef;
}

.compare-card-gyvo .item-name {
  color: #0b140e;
}

.item-status {
  font-size: 11.5px;
  color: #8c968f;
}

.compare-card-gyvo .item-status {
  color: #3f4e44;
}

.compare-card-gyvo .item-status strong {
  color: #0d8a5b;
  font-weight: 700;
}

/* Middle Arrows Column */
.compare-arrows-col {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  height: 290px;
  padding-top: 54px;
  flex-shrink: 0;
}

.compare-arrow {
  color: rgba(52, 211, 153, 0.7);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulseArrow 2.5s ease-in-out infinite;
}

@keyframes pulseArrow {

  0%,
  100% {
    transform: translateX(0);
    opacity: 0.6;
  }

  50% {
    transform: translateX(3px);
    opacity: 1;
  }
}

/* Bottom CTA & Tagline */
.compare-bottom-wrap {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.compare-bottom-text {
  margin-bottom: 18px;
}

.compare-cta-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}

.compare-cta-kicker {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

.compare-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #0d8a5b 0%, #056641 100%);
  color: #ffffff;
  padding: 12px 28px;
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(13, 138, 91, 0.35);
  transition: all 0.25s ease;
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.compare-cta-btn:hover {
  background: linear-gradient(135deg, #10b981 0%, #0d8a5b 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(13, 138, 91, 0.45);
  color: #ffffff;
}

.compare-cta-btn i {
  font-size: 16px;
  transition: transform 0.2s ease;
}

.compare-cta-btn:hover i {
  transform: translateX(3px);
}

/* Bottom Right Tagline */
.compare-bottom-tagline {
  position: absolute;
  bottom: -10px;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  pointer-events: none;
}

.compare-curve-svg {
  margin-bottom: 2px;
}

.tagline-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(245, 166, 35, 0.7);
}

/* Mobile Responsive */
@media (max-width: 900px) {
  .compare-car-side {
    display: none;
  }
}

@media (max-width: 768px) {
  .compare-spotlight-section {
    padding: 56px 18px 64px;
  }

  .compare-cards-wrapper {
    flex-direction: column;
    gap: 16px;
  }

  .compare-card {
    max-width: 100%;
    width: 100%;
  }

  .compare-arrows-col {
    flex-direction: row;
    height: auto;
    padding: 4px 0;
    gap: 12px;
  }

  .compare-arrow {
    transform: rotate(90deg);
  }

  @keyframes pulseArrow {

    0%,
    100% {
      transform: rotate(90deg) translateX(0);
      opacity: 0.6;
    }

    50% {
      transform: rotate(90deg) translateX(3px);
      opacity: 1;
    }
  }

  .compare-bottom-tagline {
    position: static;
    margin-top: 24px;
    align-items: center;
  }
}

/* ===== promise / cta ===== */
#promise {
  background: var(--surface);
  text-align: left;
  transition: background-color .25s ease;
}

.promise-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 32px 0 40px;
  max-width: 1180px;
}

.promise-item {
  font-size: 13px;
  color: var(--ink-dim);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.promise-item i {
  color: var(--green);
  font-size: 28px;
}

.close-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 36px;
  max-width: 1180px;
  flex-wrap: wrap;
  gap: 20px;
}

.close-row h2 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin: 0;
  line-height: 1.3;
}

.close-row h2 span {
  color: var(--green);
}

.close-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.close-actions .btn-hero-primary,
.close-actions .btn-hero-ghost {
  height: 46px;
  padding: 0 22px;
  font-size: 14.5px;
  font-weight: 600;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  box-sizing: border-box;
}

/* ===== waitlist form & modal ===== */
.btn-primary {
  background: var(--green);
  color: #ffffff;
  font-weight: 600;
  border: none;
  border-radius: 9px;
  padding: 12px 20px;
  transition: all .2s ease;
}

[data-theme="dark"] .btn-primary {
  color: #04241a;
}

.btn-primary:hover {
  background: var(--green-dim);
}

.input-field {
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 13px 16px;
  border-radius: 9px;
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color .15s, background-color .25s ease;
}

.input-field:focus {
  border-color: var(--green);
}

.input-field::placeholder {
  color: var(--ink-faint);
}

.form-success {
  display: none;
  background: rgba(62, 207, 142, 0.1);
  border: 1px solid var(--green-dim);
  color: var(--green);
  padding: 14px 16px;
  border-radius: 9px;
  font-size: 13px;
  margin-top: 14px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 13, 11, 0.88);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}

[data-theme="light"] .modal-backdrop {
  background: rgba(244, 247, 245, 0.88);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 32px;
  max-width: 440px;
  width: 90%;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  transform: translateY(12px);
  transition: transform .2s ease;
}

.modal-backdrop.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--ink-faint);
  font-size: 22px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

.modal-close:hover {
  color: var(--ink);
}

footer {
  margin-left: 88px;
  padding: 24px 64px;
  font-size: 12px;
  color: var(--ink-faint);
  font-family: var(--font-mono);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.powered-by {
  display: flex;
  align-items: center;
  gap: 6px;
}

.powered-by img {
  height: 16px;
  width: auto;
  border-radius: 4px;
  object-fit: contain;
}

/* Social Media Links */
.footer-socials {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink-dim);
  font-size: 18px;
  text-decoration: none;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.social-link:hover {
  color: var(--green);
  border-color: var(--green);
  background: var(--surface-2);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(52, 211, 153, 0.2);
}

.social-link.social-instagram:hover {
  color: #e1306c;
  border-color: rgba(225, 48, 108, 0.4);
  box-shadow: 0 4px 14px rgba(225, 48, 108, 0.2);
}

.social-link.social-facebook:hover {
  color: #1877f2;
  border-color: rgba(24, 119, 242, 0.4);
  box-shadow: 0 4px 14px rgba(24, 119, 242, 0.2);
}

.social-link.social-linkedin:hover {
  color: #0a66c2;
  border-color: rgba(10, 102, 194, 0.4);
  box-shadow: 0 4px 14px rgba(10, 102, 194, 0.2);
}

.social-link.social-youtube:hover {
  color: #ff0000;
  border-color: rgba(255, 0, 0, 0.4);
  box-shadow: 0 4px 14px rgba(255, 0, 0, 0.2);
}

.mobile-drawer-socials {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.mobile-drawer-socials-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  font-family: var(--font-mono);
}


/* ===== mobile: bottom trip bar ===== */
.trip-bottom {
  display: none;
}

@media (max-width: 992px) {
  .trip-rail {
    display: none;
  }

  .site-top-nav {
    left: 0;
    width: 100%;
    height: 64px;
    padding: 0 16px;
    background: rgba(10, 13, 11, 0.85);
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  [data-theme="light"] .site-top-nav {
    background: rgba(244, 247, 245, 0.9);
    border-bottom: 1px solid var(--line);
  }

  .site-top-nav .nav-brand {
    padding: 3px 8px 4px;
    border-radius: 10px;
  }

  .site-top-nav .nav-logo-img {
    height: 30px;
    max-width: 135px;
  }

  .nav-brand-tagline {
    font-size: 8px;
  }

  .site-top-nav .nav-links {
    display: none;
  }

  .site-top-nav .btn-nav-cta {
    display: none;
  }

  .site-top-nav .mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4.5px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line);
    cursor: pointer;
    padding: 0;
    transition: all 0.2s ease;
  }

  [data-theme="light"] .site-top-nav .mobile-menu-toggle {
    background: rgba(0, 0, 0, 0.04);
  }

  .site-top-nav .mobile-menu-toggle .hamburger-bar {
    width: 18px;
    height: 2px;
    background-color: var(--ink);
    border-radius: 2px;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .site-top-nav .mobile-menu-toggle.is-active .hamburger-bar:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
  }

  .site-top-nav .mobile-menu-toggle.is-active .hamburger-bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }

  .site-top-nav .mobile-menu-toggle.is-active .hamburger-bar:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
  }

  /* Mobile Drawer */
  .mobile-nav-drawer {
    display: block;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: calc(100vh - 64px);
    background: rgba(10, 13, 11, 0.88);
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s ease;
    pointer-events: none;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  [data-theme="light"] .mobile-nav-drawer {
    background: rgba(244, 247, 245, 0.94);
  }

  .mobile-nav-drawer.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .mobile-nav-content {
    padding: 20px 18px 48px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    transform: translateY(-16px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .mobile-nav-drawer.is-open .mobile-nav-content {
    transform: translateY(0);
  }

  .mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 18px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 500;
    color: var(--ink);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.2s ease;
  }

  [data-theme="light"] .mobile-nav-link {
    background: rgba(0, 0, 0, 0.02);
    border-color: var(--line);
  }

  .mobile-nav-link i {
    font-size: 18px;
    color: var(--green);
    width: 22px;
    display: flex;
    justify-content: center;
  }

  .mobile-nav-link:hover,
  .mobile-nav-link.active {
    background: rgba(52, 211, 153, 0.12);
    border-color: rgba(52, 211, 153, 0.3);
    color: var(--green);
  }

  .mobile-nav-pill {
    background: rgba(52, 211, 153, 0.08);
    border-color: rgba(52, 211, 153, 0.35);
    font-weight: 600;
  }

  .mobile-nav-footer {
    margin-top: 10px;
  }

  .mobile-nav-footer .btn-block {
    display: flex;
    width: 100%;
    justify-content: center;
    padding: 13px 20px;
    font-size: 14.5px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--green) 0%, #10b981 100%);
    color: #0a0d0b;
    font-weight: 600;
    border: none;
    cursor: pointer;
  }

  .hero-mockup-stage,
  .phone-device,
  .mockup-glow,
  .hero-visual-col {
    display: none !important;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .hero-content {
    max-width: 100%;
  }

  main,
  footer {
    margin-left: 0;
  }

  section {
    padding: 48px 20px;
  }

  #hero {
    height: auto;
    min-height: auto;
    max-height: none;
    padding: 84px 18px 24px;
    border-bottom: none;
    overflow: hidden;
  }

  .hero-bg-layer {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  #hero::before {
    background: rgba(10, 13, 11, 0.92);
  }

  [data-theme="light"] #hero::before {
    background: rgba(244, 247, 245, 0.92);
  }

  #foundation {
    padding-top: 14px;
  }

  footer {
    padding: 24px 20px 88px;
    flex-direction: column;
    gap: 16px;
    text-align: center;
    align-items: center;
  }

  .footer-brand {
    flex-direction: column;
    gap: 8px;
    align-items: center;
  }

  .footer-socials {
    justify-content: center;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 0;
    height: auto;
    max-height: none;
  }

  .hero-visual-col {
    display: none;
  }

  .product-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .product-text-col {
    text-align: center;
  }

  .product-text-col .eyebrow {
    justify-content: center;
  }

  .product-text-col>p {
    max-width: 100%;
  }

  .phone-card-wrapper::before {
    width: 240px;
    height: 240px;
  }

  .grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Pillar Intelligence Mobile Accordion */
  .pillar-list {
    margin-top: 24px;
    border-top: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .pillar {
    display: block;
    padding: 0;
    margin: 0;
    border: none;
  }

  .pillar-meta,
  .pillar-text,
  .desktop-card-3d {
    display: none !important;
  }

  .pillar-visual {
    border-left: none;
    border-top: none;
    padding-left: 0;
    padding-top: 0;
    max-width: 100%;
    perspective: none;
  }

  /* Clean Touch-Friendly Mobile Accordion Card */
  .mobile-accordion-card {
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 16px;
    box-sizing: border-box;
    transition: border-color 300ms ease, box-shadow 300ms ease, background-color 300ms ease;
  }

  .mobile-accordion-card.is-open {
    border-color: rgba(52, 211, 153, 0.4);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35), 0 0 20px rgba(52, 211, 153, 0.08);
  }

  .mobile-accordion-img-wrap {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
  }

  .mobile-accordion-img {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    display: block;
    border-radius: 12px;
    border: 1px solid var(--line);
  }

  .mobile-accordion-header {
    width: 100%;
    background: transparent;
    border: none;
    padding: 14px 2px 2px 2px;
    text-align: left;
    cursor: pointer;
    color: inherit;
    outline: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
    box-sizing: border-box;
  }

  .mobile-accordion-meta {
    display: flex;
    align-items: center;
    gap: 6px;
  }

  .mobile-accordion-meta .icon {
    font-size: 15px;
    color: var(--green);
  }

  .mobile-accordion-tag {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    color: var(--green);
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  .mobile-accordion-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .mobile-accordion-title {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.35;
    color: var(--ink);
    margin: 0;
    flex: 1;
  }

  .mobile-accordion-chevron {
    font-size: 20px;
    color: var(--ink-dim);
    transition: transform 350ms cubic-bezier(0.16, 1, 0.3, 1), color 250ms ease;
    flex-shrink: 0;
  }

  .mobile-accordion-card.is-open .mobile-accordion-chevron {
    transform: rotate(180deg);
    color: var(--green);
  }

  /* Collapsible Body directly below Header */
  .mobile-accordion-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 360ms cubic-bezier(0.25, 1, 0.5, 1);
    overflow: hidden;
    will-change: grid-template-rows;
  }

  .mobile-accordion-card.is-open .mobile-accordion-body {
    grid-template-rows: 1fr;
  }

  .mobile-accordion-body-inner {
    min-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 300ms ease, transform 300ms cubic-bezier(0.25, 1, 0.5, 1);
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-sizing: border-box;
    padding-top: 14px;
    margin-top: 12px;
    border-top: 1px solid var(--line);
    will-change: opacity, transform;
  }

  .mobile-accordion-card.is-open .mobile-accordion-body-inner {
    opacity: 1;
    transform: translateY(0);
  }

  .mobile-body-lead {
    font-family: var(--font-body);
    font-size: 14.5px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.45;
    margin: 0;
  }

  .mobile-body-text {
    font-family: var(--font-body);
    font-size: 13.5px;
    color: var(--ink-dim);
    line-height: 1.55;
    margin: 0;
  }

  .mobile-body-conclusion-box {
    margin-top: 4px;
    padding-top: 10px;
    border-top: 1px solid rgba(52, 211, 153, 0.2);
  }

  .mobile-body-conclusion {
    font-family: var(--font-body);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--green);
    line-height: 1.45;
    margin: 0;
  }

  /* Mobile Accordion Trigger Bar */
  .mobile-accordion-trigger {
    order: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: transparent;
    border: none;
    padding: 14px 2px 2px 2px;
    text-align: left;
    cursor: pointer;
    color: inherit;
    outline: none;
    gap: 12px;
  }

  .mobile-trigger-content {
    flex: 1;
  }

  .mobile-trigger-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 5px;
  }

  .mobile-trigger-meta .icon {
    font-size: 16px;
    color: var(--green);
  }

  .mobile-trigger-tag {
    font-family: var(--font-mono);
    font-size: 11.5px;
    font-weight: 600;
    color: var(--green);
    letter-spacing: 0.05em;
  }

  .mobile-trigger-title {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.35;
    color: var(--ink);
    margin: 0;
  }

  .accordion-chevron {
    font-size: 20px;
    color: var(--ink-dim);
    transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1), color 300ms ease;
    flex-shrink: 0;
  }

  .foundation-grid.is-open .accordion-chevron,
  .pillar.is-open .accordion-chevron {
    transform: rotate(180deg);
    color: var(--green);
  }

  .proof-grid {
    grid-template-columns: 1fr;
  }

  .promise-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .close-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding-top: 28px;
  }

  .close-row h2 {
    font-size: 22px;
    text-align: left;
    width: 100%;
  }

  .close-actions {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .close-actions .btn-hero-primary,
  .close-actions .btn-hero-ghost {
    width: 100%;
    height: 48px;
    padding: 0 20px;
    font-size: 14.5px;
    justify-content: center;
  }

  #calculator-spotlight {
    padding: 40px 20px;
  }

  .calc-spotlight-card {
    padding: 26px 20px;
    border-radius: 20px;
  }

  .calc-spotlight-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .calc-spotlight-heading {
    font-size: 24px;
  }

  .calc-launch-btn {
    width: 100%;
    justify-content: center;
    height: 48px;
  }

  .calc-preview-card {
    padding: 22px 18px;
  }

  .calc-preview-bottom {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .calc-cpk-chip {
    width: 100%;
    justify-content: center;
  }

  .btn-preview-highlight {
    width: 100%;
    height: 46px;
    font-size: 14px;
    justify-content: center;
    padding: 0 20px;
  }

  .contrast-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contrast-vs {
    flex-direction: row;
    padding: 16px 0;
  }

  .contrast-vs-line {
    width: auto;
    height: 1px;
    flex: 1;
    background: linear-gradient(to right, transparent, var(--line), transparent);
  }

  .contrast-card {
    padding: 22px 18px;
    border-radius: 16px;
  }

  .contrast-row {
    padding: 10px 0;
  }

  .contrast-label {
    font-size: 13.5px;
  }

  .status-tag {
    font-size: 11px;
    padding: 3px 8px;
  }

  .contrast-result-quote {
    font-size: 13.5px;
  }

  .trip-bottom {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--rail-bg);
    backdrop-filter: blur(8px);
    border-top: 1px solid var(--line);
    padding: 8px 4px 10px;
    justify-content: space-around;
    align-items: center;
  }

  .trip-bottom-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--line);
  }

  .trip-bottom-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--green);
    width: 0%;
    transition: width 0.1s linear;
  }

  .odo-float-bottom {
    position: absolute;
    top: -24px;
    transform: translateX(-50%);
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--green);
    background: var(--surface);
    border: 1px solid var(--line);
    padding: 2px 7px;
    border-radius: 8px;
    pointer-events: none;
    transition: left 0.08s linear;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.15);
  }

  .trip-bottom a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    font-size: 10px;
    color: var(--ink-faint);
    font-family: var(--font-mono);
  }

  .trip-bottom a i {
    font-size: 16px;
  }

  .trip-bottom a.active {
    color: var(--green);
  }

  body {
    padding-bottom: 64px;
  }
}

/* ===== Interactive Streak Insights ===== */
.streak-insight-container {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease, margin-top 0.3s ease;
}

.streak-insight-container.show {
  max-height: 300px;
  opacity: 1;
  margin-top: 18px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.insight-card {
  background: rgba(22, 34, 27, 0.4);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  transition: background-color 0.25s ease;
}

[data-theme="light"] .insight-card {
  background: rgba(233, 242, 236, 0.4);
}

.insight-card.pending-card {
  text-align: center;
  padding: 20px 14px;
}

.pending-icon {
  font-size: 28px;
  color: var(--ink-faint);
  margin-bottom: 8px;
}

.pending-card h4 {
  font-size: 14px;
  font-family: var(--font-display);
  margin-bottom: 6px;
  color: var(--ink);
}

.pending-card p {
  font-size: 11px;
  color: var(--ink-dim);
  line-height: 1.5;
}

.insight-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.insight-header-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(62, 207, 142, 0.15);
  border: 1px solid var(--green);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.insight-header-text h4 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
  line-height: 1.2;
}

.insight-header-text span {
  font-size: 10px;
  color: var(--ink-dim);
  display: block;
  margin-top: 2px;
}

.insight-metrics {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.metric-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  text-align: center;
}

.metric-icon {
  font-size: 20px;
  margin-bottom: 6px;
}

.metric-icon.distance-color {
  color: var(--green);
}

.metric-icon.duration-color {
  color: #3b82f6;
}

.metric-icon.idling-color {
  color: #f59e0b;
}

.metric-icon.fuel-color {
  color: var(--green);
}

[data-theme="light"] .metric-icon.fuel-color {
  color: #0d8a5b;
}

.metric-val {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.metric-lbl {
  font-size: 9px;
  color: var(--ink-faint);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.metric-divider {
  width: 1px;
  height: 32px;
  background: var(--line);
  flex-shrink: 0;
}

/* Premium Insight Card */
.premium-insight-card {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  transition: all 0.25s ease;
}

.premium-insight-card .insight-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding-bottom: 8px;
}

[data-theme="dark"] .premium-insight-card .insight-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.insight-tag-lbl {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.insight-day-lbl {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-dim);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.insight-content-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.insight-icon-chip {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  transition: background-color 0.25s ease, border-color 0.25s ease;
}

.insight-text-wrapper {
  flex: 1;
}

.insight-text-wrapper .insight-text {
  font-size: 13.5px;
  color: var(--ink);
  line-height: 1.5;
  margin: 0;
  text-align: left;
  font-weight: 450;
}

.insight-text-wrapper .insight-text strong {
  color: var(--gold);
  font-weight: 600;
}

/* ===== Tesla + Apple Style Reservation Card ===== */
.reserve-card {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 52px 40px;
  margin: 48px auto 0;
  max-width: 680px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.22);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.reserve-card:hover {
  border-color: rgba(52, 211, 153, 0.4);
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.3), 0 0 32px rgba(52, 211, 153, 0.08);
}

.reserve-glow {
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 440px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(52, 211, 153, 0.15) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

[data-theme="light"] .reserve-glow {
  background: radial-gradient(ellipse, rgba(13, 138, 91, 0.09) 0%, transparent 70%);
}

[data-theme="light"] .reserve-card {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.reserve-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green);
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.25);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.reserve-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7);
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7);
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(52, 211, 153, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(52, 211, 153, 0);
  }
}

.reserve-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.18;
  color: var(--ink);
  margin: 0 0 12px;
  position: relative;
  z-index: 1;
}

.reserve-subtitle {
  font-size: clamp(14px, 1.2vw, 16px);
  color: var(--ink-dim);
  margin: 0 0 28px;
  line-height: 1.5;
  max-width: 480px;
  position: relative;
  z-index: 1;
}

.reserve-card form {
  width: 100%;
  max-width: 520px;
  position: relative;
  z-index: 1;
}

.reserve-form-container {
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 6px;
  width: 100%;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.reserve-form-container:focus-within {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.15), 0 4px 20px rgba(0, 0, 0, 0.15);
}

.reserve-form-container input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--ink);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14.5px;
  outline: none;
}

.reserve-form-container input::placeholder {
  color: var(--ink-faint);
}

.btn-reserve {
  background: var(--green);
  color: #04241a;
  font-weight: 700;
  font-size: 14px;
  padding: 12px 22px;
  border-radius: 10px;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(52, 211, 153, 0.28);
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.btn-reserve:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(52, 211, 153, 0.42);
}

.btn-reserve:active {
  transform: scale(0.98);
}

[data-theme="light"] .btn-reserve {
  color: #ffffff;
  background: linear-gradient(135deg, #059669, #047857);
}

/* ===== Reservation Meta Strip (Tesla/Apple Style) ===== */
.reserve-meta-strip {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-dim);
  position: relative;
  z-index: 1;
  letter-spacing: 0.03em;
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

.reserve-meta-strip:hover {
  border-color: rgba(52, 211, 153, 0.35);
  background: rgba(255, 255, 255, 0.05);
}

[data-theme="light"] .reserve-meta-strip {
  background: rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .reserve-meta-strip:hover {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(13, 138, 91, 0.35);
}

.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.meta-label {
  color: var(--ink-faint);
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.06em;
}

.meta-val {
  color: var(--ink);
  font-weight: 500;
}

.meta-icon {
  color: var(--green);
  font-size: 14px;
}

.meta-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--line);
  display: inline-block;
}

.meta-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  display: inline-block;
}

.pulse-dot {
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7);
  animation: pulseGreen 2s infinite;
}

.modal-reserve-footer {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-dim);
}

.modal-reserve-footer i {
  color: var(--green);
  font-size: 13px;
}

@media (max-width: 600px) {
  .reserve-card {
    padding: 32px 20px;
    border-radius: 18px;
  }

  .reserve-form-container {
    flex-direction: column;
    background: transparent;
    border: none;
    padding: 0;
    gap: 10px;
    box-shadow: none;
  }

  .reserve-form-container input {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    width: 100%;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
  }

  .btn-reserve {
    width: 100%;
    justify-content: center;
    height: 48px;
    border-radius: 12px;
  }

  .reserve-meta-strip {
    border-radius: 14px;
    padding: 12px 14px;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    align-items: center;
  }

  .meta-sep {
    display: none;
  }

  .modal-reserve-footer {
    flex-direction: column;
    gap: 6px;
  }
}

/* ===== FAQ Section ===== */
#faq {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

#faq h2,
#faq p {
  margin-left: auto;
  margin-right: auto;
}

.faq-list {
  width: 100%;
  max-width: 800px;
  margin: 32px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

.faq-item {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.faq-item[open] {
  border-color: var(--green);
}

.faq-item summary {
  padding: 20px 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '';
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--ink-dim);
  border-bottom: 2px solid var(--ink-dim);
  transform: rotate(45deg);
  transition: transform 0.25s ease, border-color 0.25s ease;
  margin-right: 4px;
}

.faq-item[open] summary::after {
  transform: rotate(-135deg);
  border-color: var(--green);
}

.faq-content {
  padding: 0 24px 20px;
  font-size: 14.5px;
  color: var(--ink-dim);
  line-height: 1.65;
}

.faq-item[open] .faq-content {
  animation: faqSlideDown 0.32s cubic-bezier(0.25, 1, 0.5, 1);
}

@keyframes faqSlideDown {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.faq-content p {
  margin: 0;
}

@media (max-width: 768px) {
  .faq-item summary {
    padding: 16px 18px;
    font-size: 15px;
  }

  .faq-content {
    padding: 0 18px 16px;
    font-size: 13.5px;
  }
}

.faq-item {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.faq-item[open] {
  border-color: var(--green);
}

.faq-item summary {
  padding: 20px 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '';
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--ink-dim);
  border-bottom: 2px solid var(--ink-dim);
  transform: rotate(45deg);
  transition: transform 0.25s ease, border-color 0.25s ease;
  margin-right: 4px;
}

.faq-item[open] summary::after {
  transform: rotate(-135deg);
  border-color: var(--green);
}

.faq-content {
  padding: 0 24px 20px;
  font-size: 14.5px;
  color: var(--ink-dim);
  line-height: 1.65;
}

.faq-item[open] .faq-content {
  animation: faqSlideDown 0.32s cubic-bezier(0.25, 1, 0.5, 1);
}

@keyframes faqSlideDown {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.faq-content p {
  margin: 0;
}

@media (max-width: 768px) {
  .faq-item summary {
    padding: 16px 18px;
    font-size: 15px;
  }

  .faq-content {
    padding: 0 18px 16px;
    font-size: 13.5px;
  }
}

/* ===== Annual Cost Reality Showcase Section ===== */
.tco-breakdown-section {
  padding: 56px 32px 64px;
  position: relative;
  background: radial-gradient(ellipse 75% 300px at 50% 20%, rgba(52, 211, 153, 0.08) 0%, transparent 100%), var(--bg);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

[data-theme="light"] .tco-breakdown-section {
  background: radial-gradient(ellipse 75% 300px at 50% 20%, rgba(13, 138, 91, 0.05) 0%, transparent 100%), var(--bg);
}

.tco-container.cost-reality-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cost-reality-eyebrow {
  margin-bottom: 24px;
}

/* Seamless Showcase Stage */
.cost-reality-showcase-wrap {
  position: relative;
  margin: 0 auto;
}

.cost-reality-spotlight-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse 70% 55% at 50% 50%, rgba(52, 211, 153, 0.18) 0%, transparent 75%);
  filter: blur(36px);
  pointer-events: none;
  z-index: 0;
}

[data-theme="light"] .cost-reality-spotlight-glow {
  background: radial-gradient(ellipse 70% 55% at 50% 50%, rgba(13, 138, 91, 0.1) 0%, transparent 75%);
  filter: blur(32px);
}

.cost-reality-stage {
  position: relative;
  z-index: 1;
  background: transparent;
  border: none;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: none;
}

.cost-reality-img {
  width: 100%;
  height: auto;
  aspect-ratio: 1376 / 768;
  object-fit: cover;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
  border-radius: 20px;
  -webkit-mask-image: radial-gradient(ellipse 98% 96% at 50% 50%, black 86%, transparent 100%);
  mask-image: radial-gradient(ellipse 98% 96% at 50% 50%, black 86%, transparent 100%);
  transition: opacity 0.25s ease;
}

/* Dual-Theme Image Switching */
.cost-reality-img-dark {
  display: block;
}

.cost-reality-img-light {
  display: none;
}

[data-theme="light"] .cost-reality-img-dark {
  display: none;
}

[data-theme="light"] .cost-reality-img-light {
  display: block;
}

/* Responsive Media Queries */
@media (max-width: 900px) {
  .tco-breakdown-section {
    padding: 40px 18px 48px;
  }

  .cost-reality-eyebrow {
    margin-bottom: 16px;
  }

  .cost-reality-img {
    border-radius: 14px;
    -webkit-mask-image: radial-gradient(ellipse 99% 98% at 50% 50%, black 90%, transparent 100%);
    mask-image: radial-gradient(ellipse 99% 98% at 50% 50%, black 90%, transparent 100%);
  }
}

@media (max-width: 600px) {
  .tco-breakdown-section {
    padding: 30px 12px 38px;
  }

  .cost-reality-img {
    border-radius: 12px;
    -webkit-mask-image: none;
    mask-image: none;
  }
}