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

:root {
  --radius: 0.75rem;
  --background: oklch(0.1 0.006 140);
  --foreground: oklch(0.968 0.008 110);
  --surface: oklch(0.135 0.007 140);
  --surface-2: oklch(0.175 0.008 140);
  --card: oklch(0.16 0.008 140);
  --lime: #d4ff00;
  --lime-soft: rgba(212, 255, 0, 0.12);
  --primary-foreground: oklch(0.16 0.03 130);
  --muted-foreground: oklch(0.7 0.014 130);
  --border: oklch(1 0 0 / 10%);
  --hairline: oklch(1 0 0 / 8%);
  --font-sans: "Manrope", ui-sans-serif, system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

img {
  display: block;
  max-width: 100%;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding-left: 40px;
  padding-right: 40px;
}

.glow-lime {
  background: radial-gradient(
    closest-side,
    oklch(0.92 0.22 121 / 18%),
    transparent 70%
  );
}

.card-surface {
  background: linear-gradient(
    160deg,
    oklch(0.175 0.008 140),
    oklch(0.14 0.006 140)
  );
  border: 1px solid var(--hairline);
}

.grid-lines {
  background-image:
    linear-gradient(to right, oklch(1 0 0 / 3.5%) 1px, transparent 1px),
    linear-gradient(to bottom, oklch(1 0 0 / 3.5%) 1px, transparent 1px);
  background-size: 64px 64px;
}

.label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--lime);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 11px;
  background: var(--lime);
  font-weight: 700;
  color: var(--primary-foreground);
  box-shadow: 0 0 40px -12px var(--lime);
  transition: transform 0.2s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.btn-primary.sm {
  height: 40px;
  padding: 0 16px;
  font-size: 13px;
}

.btn-primary.md {
  height: 48px;
  padding: 0 24px;
  font-size: 15px;
}

.btn-primary.lg {
  height: 56px;
  padding: 0 32px;
  font-size: 16px;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 24px;
  border-radius: 11px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 15px;
  font-weight: 600;
  color: var(--foreground);
  transition: border-color 0.2s, background 0.2s;
}

.btn-ghost:hover {
  border-color: oklch(0.92 0.22 121 / 40%);
  background: var(--surface-2);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  display: flex;
  height: 32px;
  width: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--lime);
}

.logo-mark i,
.logo-mark svg {
  width: 16px;
  height: 16px;
  color: var(--primary-foreground);
  fill: var(--primary-foreground);
}

.logo-text {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--foreground);
}

.logo-text span {
  color: var(--lime);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--hairline);
  background: #000;
}

.header-inner {
  position: relative;
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--hairline);
  background: var(--surface);
  z-index: 60;
}

.menu-toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  border-radius: 2px;
  background: var(--lime);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav {
  display: none;
}

.nav.is-open {
  display: block;
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  right: 0;
  z-index: 55;
  padding: 12px 20px 20px;
  background: #000;
  border-bottom: 1px solid var(--hairline);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.55);
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 10px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--lime);
  white-space: nowrap;
  transition: opacity 0.2s, background 0.2s;
}

.nav-link:hover {
  opacity: 0.85;
  background: rgba(215, 255, 0, 0.06);
}

.nav-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--lime);
}

body.menu-open {
  overflow: hidden;
}

/* Tablet: wrap nav in one row under logo */
@media (min-width: 640px) and (max-width: 1023px) {
  .header-inner {
    flex-wrap: wrap;
    min-height: auto;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .menu-toggle {
    display: none;
  }

  .nav {
    display: block;
    width: 100%;
    order: 3;
  }

  .nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 22px;
    padding-top: 6px;
  }

  .nav-link {
    padding: 8px 4px;
    font-size: 14px;
  }

  .nav-icon {
    width: 18px;
    height: 18px;
  }
}

/* Desktop: single horizontal bar like the reference */
@media (min-width: 1024px) {
  .header-inner {
    flex-wrap: nowrap;
    min-height: 76px;
    padding-top: 0;
    padding-bottom: 0;
  }

  .menu-toggle {
    display: none;
  }

  .nav {
    display: block;
    position: static;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
  }

  .nav.is-open {
    display: block;
    position: static;
    box-shadow: none;
    border: none;
    padding: 0;
  }

  .nav-list {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-end;
    gap: 28px;
  }

  .nav-link {
    padding: 6px 0;
    font-size: 15px;
    background: transparent;
  }

  .nav-link:hover {
    background: transparent;
  }

  .nav-icon {
    width: 20px;
    height: 20px;
  }
}

@media (min-width: 1200px) {
  .nav-list {
    gap: 36px;
  }

  .nav-link {
    font-size: 16px;
  }

  .nav-icon {
    width: 22px;
    height: 22px;
  }
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--hairline);
}

.hero-grid-bg {
  pointer-events: none;
  position: absolute;
  inset: 0;
  opacity: 0.6;
  mask-image: radial-gradient(70% 60% at 50% 20%, black, transparent);
  -webkit-mask-image: radial-gradient(70% 60% at 50% 20%, black, transparent);
}

.hero-glow {
  pointer-events: none;
  position: absolute;
  right: -96px;
  top: 40px;
  height: 720px;
  width: 720px;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 48px;
  padding-top: 96px;
  padding-bottom: 96px;
}

@media (min-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr 0.92fr;
    padding-top: 112px;
    padding-bottom: 112px;
  }
}

.hero h1 {
  margin-top: 20px;
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--foreground);
}

.hero h1 .accent {
  color: var(--lime);
}

.hero-lead {
  margin-top: 24px;
  max-width: 580px;
  font-size: 17px;
  line-height: 1.625;
  color: var(--muted-foreground);
}

.hero-actions {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.works-on {
  margin-top: 40px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: oklch(0.7 0.014 130 / 70%);
}

.chips {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 9999px;
  border: 1px solid var(--hairline);
  background: var(--surface);
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted-foreground);
}

.chip i,
.chip svg {
  width: 16px;
  height: 16px;
  color: var(--lime);
}

.hero-visual {
  position: relative;
  display: flex;
  height: 660px;
  align-items: center;
  justify-content: center;
}

.hero-visual-glow {
  position: absolute;
  left: 50%;
  top: 50%;
  height: 560px;
  width: 560px;
  transform: translate(-50%, -50%);
}

.float-card {
  position: absolute;
  z-index: 10;
  border-radius: 18px;
  border: 1px solid var(--hairline);
  background: oklch(0.175 0.008 140 / 80%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 12px;
}

.float-card.left {
  left: 0;
  top: 64px;
  width: 190px;
  transform: rotate(-8deg);
}

.float-card.bottom {
  bottom: 56px;
  left: 8px;
  width: 220px;
  padding: 14px;
  transform: rotate(6deg);
}

.float-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--foreground);
}

.float-card-title i,
.float-card-title svg {
  width: 14px;
  height: 14px;
  color: var(--lime);
}

.skeleton-lines {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.skeleton-line {
  height: 8px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.1);
}

.skeleton-line.short {
  width: 66%;
}

.progress-track {
  margin-top: 12px;
  height: 6px;
  width: 100%;
  overflow: hidden;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.1);
}

.progress-fill {
  height: 100%;
  border-radius: 9999px;
  background: var(--lime);
}

.hero-phone {
  position: relative;
  z-index: 5;
  height: 620px;
  width: auto;
  max-width: none;
  object-fit: contain;
  filter: drop-shadow(0 40px 80px rgba(0, 0, 0, 0.7));
}

@media (max-width: 767px) {
  .hero-visual {
    height: auto;
    min-height: 480px;
  }

  .hero-phone {
    height: 480px;
  }

  .float-card {
    display: none;
  }
}

/* Benefits */
.benefits {
  padding-top: 56px;
  padding-bottom: 56px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-radius: 20px;
}

@media (min-width: 768px) {
  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .benefit-item {
    border-right: 1px solid var(--hairline);
  }

  .benefit-item:last-child {
    border-right: none;
  }
}

@media (max-width: 767px) {
  .benefit-item {
    border-bottom: 1px solid var(--hairline);
  }

  .benefit-item:last-child {
    border-bottom: none;
  }
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 28px 32px;
}

.icon-box {
  display: flex;
  height: 44px;
  width: 44px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid oklch(0.92 0.22 121 / 25%);
  background: var(--lime-soft);
}

.icon-box i,
.icon-box svg {
  width: 20px;
  height: 20px;
  color: var(--lime);
}

.benefit-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: oklch(0.7 0.014 130 / 60%);
}

.benefit-item h3 {
  margin-top: 4px;
  font-size: 17px;
  font-weight: 700;
  color: var(--foreground);
}

.benefit-item p {
  margin-top: 4px;
  font-size: 13px;
  color: var(--muted-foreground);
}

/* Sections shared */
.section {
  padding-top: 112px;
  padding-bottom: 112px;
}

.section.alt {
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: oklch(0.135 0.007 140 / 60%);
}

.section-title {
  margin-top: 20px;
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--foreground);
}

.section-lead {
  margin-top: 20px;
  font-size: 17px;
  line-height: 1.625;
  color: var(--muted-foreground);
}

.scroll-mt {
  scroll-margin-top: 96px;
}

/* Intro */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 64px;
}

@media (min-width: 1024px) {
  .intro-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.intro-visual {
  position: relative;
}

.intro-glow {
  position: absolute;
  left: -40px;
  top: 40px;
  height: 420px;
  width: 420px;
}

.phone-shot {
  position: relative;
  margin: 0 auto;
  height: 560px;
  width: auto;
  border-radius: 28px;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.6));
}

.check-list {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--foreground);
}

.check-dot {
  display: flex;
  height: 24px;
  width: 24px;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  border: 1px solid oklch(0.92 0.22 121 / 30%);
  background: var(--lime-soft);
  flex-shrink: 0;
}

.check-dot i,
.check-dot svg {
  width: 14px;
  height: 14px;
  color: var(--lime);
}

/* Features */
.features-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  padding: 28px;
  transition: border-color 0.2s;
}

.feature-card:hover {
  border-color: oklch(0.92 0.22 121 / 30%);
}

.feature-icon {
  display: flex;
  height: 48px;
  width: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  border: 1px solid oklch(0.92 0.22 121 / 25%);
  background: var(--lime-soft);
}

.feature-icon i,
.feature-icon svg {
  width: 22px;
  height: 22px;
  color: var(--lime);
}

.feature-card h3 {
  margin-top: 24px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--foreground);
}

.feature-card > p {
  margin-top: 10px;
  max-width: 300px;
  font-size: 15px;
  line-height: 1.625;
  color: var(--muted-foreground);
}

.feature-demo {
  margin-top: 28px;
  border-radius: 12px;
  border: 1px solid var(--hairline);
  background: oklch(0.1 0.006 140 / 60%);
  padding: 12px;
}

.search-demo {
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 8px;
  background: var(--surface-2);
  padding: 8px 12px;
  font-size: 13px;
  color: var(--muted-foreground);
}

.search-demo i,
.search-demo svg {
  width: 14px;
  height: 14px;
  color: var(--lime);
}

.poster-grid {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.poster-grid span {
  aspect-ratio: 2 / 3;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
}

.progress-stack {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.device-row {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted-foreground);
}

.device-row i,
.device-row svg {
  width: 20px;
  height: 20px;
}

.device-row .lg-icon {
  width: 28px;
  height: 28px;
}

.device-row .md-icon {
  width: 24px;
  height: 24px;
}

/* Showcase */
.showcase {
  position: relative;
  overflow: hidden;
}

.showcase-glow {
  pointer-events: none;
  position: absolute;
  left: 50%;
  top: 160px;
  height: 900px;
  width: 900px;
  transform: translateX(-50%);
}

.showcase-inner {
  position: relative;
}

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

.tablist {
  margin: 40px auto 0;
  display: flex;
  width: fit-content;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 9999px;
  border: 1px solid var(--hairline);
  background: oklch(0.1 0.006 140 / 70%);
  backdrop-filter: blur(12px);
  padding: 6px;
}

.tab {
  border-radius: 9999px;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted-foreground);
  transition: color 0.2s, background 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.tab:hover {
  color: var(--foreground);
}

.tab.active {
  background: var(--lime);
  color: var(--primary-foreground);
}

.tab i,
.tab svg {
  width: 16px;
  height: 16px;
}

.showcase-content {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 56px;
}

@media (min-width: 1024px) {
  .showcase-content {
    grid-template-columns: 0.95fr 1fr;
  }
}

.showcase-phone-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.showcase-phone-glow {
  position: absolute;
  left: 50%;
  top: 50%;
  height: 520px;
  width: 520px;
  transform: translate(-50%, -50%);
}

.showcase-phone {
  position: relative;
  height: 560px;
  width: auto;
  border-radius: 30px;
  filter: drop-shadow(0 40px 80px rgba(0, 0, 0, 0.7));
}

.showcase-info h3 {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--foreground);
}

.showcase-info p {
  margin-top: 16px;
  max-width: 520px;
  font-size: 17px;
  line-height: 1.625;
  color: var(--muted-foreground);
}

.showcase-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted-foreground);
}

/* Gallery */
.gallery-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.gallery-nav {
  display: flex;
  gap: 12px;
}

.nav-btn {
  display: flex;
  height: 48px;
  width: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--foreground);
  transition: border-color 0.2s, opacity 0.2s;
}

.nav-btn:hover:not(:disabled) {
  border-color: oklch(0.92 0.22 121 / 40%);
}

.nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.nav-btn i,
.nav-btn svg {
  width: 20px;
  height: 20px;
}

.gallery-viewport {
  margin-top: 56px;
  overflow: hidden;
}

.gallery-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s ease-out;
}

.gallery-card {
  width: calc((100% - 48px) / 3);
  flex-shrink: 0;
  border-radius: 24px;
  padding: 24px;
  text-align: center;
}

@media (max-width: 1023px) {
  .gallery-card {
    width: calc((100% - 24px) / 2);
  }
}

@media (max-width: 639px) {
  .gallery-card {
    width: 100%;
  }
}

.gallery-card img {
  margin: 0 auto;
  height: 420px;
  width: auto;
  border-radius: 20px;
  filter: drop-shadow(0 24px 50px rgba(0, 0, 0, 0.55));
}

.gallery-card figcaption {
  margin-top: 24px;
}

.gallery-card figcaption p:first-child {
  font-size: 17px;
  font-weight: 700;
  color: var(--foreground);
}

.gallery-card figcaption p:last-child {
  margin-top: 4px;
  font-size: 14px;
  color: var(--muted-foreground);
}

.gallery-dots {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.dot {
  height: 8px;
  width: 8px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.15);
  transition: all 0.2s;
}

.dot.active {
  width: 32px;
  background: var(--lime);
}

/* Devices */
.devices-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .devices-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .devices-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.device-card {
  border-radius: 20px;
  padding: 28px;
  transition: border-color 0.2s;
}

.device-card:hover {
  border-color: oklch(0.92 0.22 121 / 35%);
}

.device-card > i,
.device-card > svg {
  width: 36px;
  height: 36px;
  color: var(--lime);
}

.device-card h3 {
  margin-top: 28px;
  font-size: 19px;
  font-weight: 700;
  color: var(--foreground);
}

.device-card p {
  margin-top: 8px;
  font-size: 14px;
  color: var(--muted-foreground);
}

/* Install */
.install-steps {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr;
  align-items: stretch;
  gap: 16px;
}

@media (min-width: 1024px) {
  .install-steps {
    grid-template-columns: 1fr auto 1fr auto 1fr;
  }
}

.step-card {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  padding: 32px;
  text-align: left;
}

.step-num {
  pointer-events: none;
  position: absolute;
  right: -8px;
  top: -24px;
  font-size: 92px;
  font-weight: 800;
  line-height: 1;
  color: rgba(255, 255, 255, 0.04);
}

.step-card h3 {
  position: relative;
  margin-top: 24px;
  font-size: 20px;
  font-weight: 700;
  color: var(--foreground);
}

.step-card p {
  position: relative;
  margin-top: 10px;
  font-size: 15px;
  line-height: 1.625;
  color: var(--muted-foreground);
}

.step-arrow {
  display: none;
  align-items: center;
  justify-content: center;
  color: oklch(0.7 0.014 130 / 50%);
}

@media (min-width: 1024px) {
  .step-arrow {
    display: flex;
  }
}

.step-arrow i,
.step-arrow svg {
  width: 20px;
  height: 20px;
}

.install-cta {
  margin-top: 48px;
}

/* Why */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 64px;
}

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.why-visual {
  position: relative;
}

.why-glow {
  position: absolute;
  left: 50%;
  top: 50%;
  height: 520px;
  width: 520px;
  transform: translate(-50%, -50%);
}

.why-list {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.why-item {
  display: flex;
  gap: 16px;
}

.why-item h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--foreground);
}

.why-item p {
  margin-top: 4px;
  font-size: 14px;
  color: var(--muted-foreground);
}

/* FAQ */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
}

@media (min-width: 1024px) {
  .faq-grid {
    grid-template-columns: 0.85fr 1fr;
  }
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border-radius: 15px;
  border: 1px solid var(--hairline);
  background: var(--card);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item:hover {
  border-color: oklch(0.92 0.22 121 / 30%);
}

.faq-item.open {
  border-color: oklch(0.92 0.22 121 / 30%);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: var(--foreground);
  gap: 16px;
}

.faq-trigger i,
.faq-trigger svg {
  width: 16px;
  height: 16px;
  color: var(--lime);
  flex-shrink: 0;
  transition: transform 0.2s;
}

.faq-item.open .faq-trigger i,
.faq-item.open .faq-trigger svg {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 15px;
  line-height: 1.625;
  color: var(--muted-foreground);
}

.faq-item.open .faq-answer {
  display: block;
}

.faq-link {
  margin-top: 32px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--lime);
}

.faq-link i,
.faq-link svg {
  width: 16px;
  height: 16px;
}

/* Final CTA */
.final-cta-box {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid oklch(0.92 0.22 121 / 25%);
  background: linear-gradient(120deg, var(--surface-2), var(--background));
  padding: 64px 56px;
  box-shadow: 0 0 120px -60px var(--lime);
}

.final-cta-glow {
  pointer-events: none;
  position: absolute;
  right: -80px;
  top: -96px;
  height: 520px;
  width: 520px;
}

.final-cta-img {
  pointer-events: none;
  position: absolute;
  bottom: -96px;
  right: 40px;
  display: none;
  height: 420px;
  width: auto;
  transform: rotate(8deg);
  border-radius: 26px;
  opacity: 0.25;
}

@media (min-width: 1024px) {
  .final-cta-img {
    display: block;
  }
}

.final-cta-content {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 40px;
}

@media (min-width: 1024px) {
  .final-cta-content {
    grid-template-columns: 1fr auto;
  }
}

.final-cta-content h2 {
  max-width: 540px;
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--foreground);
}

.final-cta-content p {
  margin-top: 20px;
  font-size: 17px;
  color: var(--muted-foreground);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--hairline);
  background: oklch(0.135 0.007 140 / 40%);
}

.footer-inner {
  padding-top: 80px;
  padding-bottom: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.footer-menus {
  display: grid;
  gap: 32px 40px;
  grid-template-columns: repeat(var(--footer-menu-cols, 4), minmax(0, 1fr));
}

.footer-menus--cols-1 { --footer-menu-cols: 1; }
.footer-menus--cols-2 { --footer-menu-cols: 2; }
.footer-menus--cols-3 { --footer-menu-cols: 3; }
.footer-menus--cols-4 { --footer-menu-cols: 4; }

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: minmax(180px, 1.4fr) minmax(0, 3fr);
    align-items: start;
  }
}

@media (max-width: 1023px) {
  .footer-menus--cols-3,
  .footer-menus--cols-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .footer-menus {
    grid-template-columns: 1fr;
  }
}

.footer-brand p {
  margin-top: 20px;
  max-width: 280px;
  font-size: 14px;
  line-height: 1.625;
  color: var(--muted-foreground);
}

.footer-social {
  margin-top: 24px;
  display: flex;
  gap: 12px;
}

.footer-social span {
  display: flex;
  height: 36px;
  width: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid var(--hairline);
  background: var(--surface);
  color: var(--muted-foreground);
}

.footer-social i,
.footer-social svg {
  width: 16px;
  height: 16px;
}

.footer-col h3 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: oklch(0.7 0.014 130 / 70%);
}

.footer-col ul {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 14px;
  color: var(--muted-foreground);
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--foreground);
}

.footer-bottom {
  margin-top: 64px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--hairline);
  padding-top: 32px;
}

.footer-bottom p,
.footer-bottom a {
  font-size: 13px;
  color: var(--muted-foreground);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

@media (max-width: 767px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }

  .section {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .final-cta-box {
    padding: 40px 24px;
  }

  .phone-shot,
  .showcase-phone {
    height: 420px;
  }

  .header-inner {
    min-height: 64px;
  }
}