/* TilePlan Website Styles */
/* Ocean Theme - Based on iOS App */

:root {
  /* Colors from TColorScheme.swift - Ocean */
  --color-accent: #2D6A7A;
  --color-accent-light: rgba(45, 106, 122, 0.08);
  --color-accent-hover: #245861;
  --color-background: #F7FBFC;
  --color-surface: #EDF4F6;
  --color-card: #FFFFFF;
  --color-border: #C8D8DC;
  --color-text: #1A2830;
  --color-text-muted: #5A6A70;
  --color-tile-full: #B8D4DC;
  --color-tile-cut: #7ABCC8;

  /* Typography */
  --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(26, 40, 48, 0.08);
  --shadow-md: 0 4px 12px rgba(26, 40, 48, 0.1);
  --shadow-lg: 0 8px 24px rgba(26, 40, 48, 0.12);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
}

/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-hover);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
}

p {
  margin-bottom: var(--spacing-sm);
}

.text-muted {
  color: var(--color-text-muted);
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: transparent;
  z-index: 1000;
  padding: var(--spacing-md) 0;
  transition: background 0.3s ease, padding 0.3s ease, backdrop-filter 0.3s ease;
}

.nav.scrolled {
  background: rgba(26, 74, 90, 0.95);
  backdrop-filter: blur(12px);
  padding: var(--spacing-sm) 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  color: white;
}

.nav-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.nav-title {
  font-size: 1.25rem;
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.nav-links a {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-links a:hover {
  color: white;
  background: rgba(255, 255, 255, 0.1);
}

.nav-cta {
  background: white !important;
  color: var(--color-accent) !important;
  font-weight: 600 !important;
  margin-left: var(--spacing-xs);
}

.nav-cta:hover {
  background: var(--color-tile-full) !important;
  color: var(--color-accent) !important;
}

/* Hero Section */
.hero {
  padding: calc(80px + var(--spacing-2xl)) 0 var(--spacing-2xl);
  background: linear-gradient(135deg, #1a4a5a 0%, var(--color-accent) 50%, #3d8a9a 100%);
  position: relative;
  overflow: hidden;
}

/* Animated tile pattern background */
.hero::before {
  content: '';
  position: absolute;
  inset: -50%;
  background-image:
    linear-gradient(rgba(255,255,255,0.1) 2px, transparent 2px),
    linear-gradient(90deg, rgba(255,255,255,0.1) 2px, transparent 2px),
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 100px 100px, 100px 100px, 20px 20px, 20px 20px;
  animation: tileShift 20s linear infinite;
}

@keyframes tileShift {
  0% { transform: translate(0, 0) rotate(0deg); }
  100% { transform: translate(50px, 50px) rotate(1deg); }
}

/* Large decorative tile cluster */
.hero::after {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 600px;
  height: 600px;
  background:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 35px,
      rgba(255,255,255,0.08) 35px,
      rgba(255,255,255,0.08) 70px
    );
  transform: rotate(15deg);
}

/* Bottom left decorative element */
.hero-decor-bottom {
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 25px,
      rgba(0,0,0,0.1) 25px,
      rgba(0,0,0,0.1) 50px
    );
  border-radius: 50%;
  opacity: 0.5;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.hero-text {
  max-width: 540px;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-xl);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-md);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.hero h1 {
  margin-bottom: var(--spacing-sm);
  color: white;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-md);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-md);
}

.hero-free-text {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  font-weight: 500;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

/* Tile decoration behind phone */
.hero-image::before {
  content: '';
  position: absolute;
  width: 320px;
  height: 500px;
  background:
    repeating-linear-gradient(
      0deg,
      var(--color-tile-full) 0px,
      var(--color-tile-full) 58px,
      var(--color-accent-hover) 58px,
      var(--color-accent-hover) 60px
    ),
    repeating-linear-gradient(
      90deg,
      var(--color-tile-full) 0px,
      var(--color-tile-full) 58px,
      var(--color-accent-hover) 58px,
      var(--color-accent-hover) 60px
    );
  border-radius: 40px;
  transform: rotate(-3deg) translate(25px, 15px);
  opacity: 0.2;
}

/* iPhone Frame */
.iphone-frame {
  position: relative;
  width: 280px;
  height: 580px;
  background: linear-gradient(145deg, #1a1a1a, #0a0a0a);
  border-radius: 50px;
  padding: 12px;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.1),
    inset 0 0 2px rgba(255, 255, 255, 0.1);
  z-index: 1;
}

.iphone-frame::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  bottom: 12px;
  background: #000;
  border-radius: 40px;
  z-index: 0;
}

.iphone-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 32px;
  background: #0a0a0a;
  border-radius: 0 0 20px 20px;
  z-index: 3;
}

.iphone-notch::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 6px;
  background: linear-gradient(90deg, #2a2a2a, #1a1a1a);
  border-radius: 3px;
}

.iphone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 40px;
  overflow: hidden;
  z-index: 1;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 38px;
}

.hero-video img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Floating tile accents */
.tile-accent {
  position: absolute;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  z-index: 0;
}

.tile-accent-1 {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-tile-full), var(--color-tile-cut));
  bottom: 15%;
  left: 3%;
  transform: rotate(-12deg);
  animation: float1 6s ease-in-out infinite;
  opacity: 0.8;
}

.tile-accent-2 {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #fff, var(--color-tile-full));
  top: 20%;
  left: 8%;
  transform: rotate(8deg);
  animation: float2 8s ease-in-out infinite;
  opacity: 0.7;
}

.tile-accent-3 {
  width: 65px;
  height: 65px;
  background: linear-gradient(135deg, var(--color-tile-cut), var(--color-accent));
  bottom: 25%;
  right: 5%;
  transform: rotate(20deg);
  animation: float3 7s ease-in-out infinite;
  opacity: 0.75;
}

.tile-accent-4 {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #fff, var(--color-tile-cut));
  top: 35%;
  right: 12%;
  transform: rotate(-5deg);
  animation: float1 9s ease-in-out infinite 0.5s;
  opacity: 0.6;
}

.tile-accent-5 {
  width: 55px;
  height: 55px;
  background: linear-gradient(135deg, var(--color-tile-full), #fff);
  top: 60%;
  left: 12%;
  transform: rotate(15deg);
  animation: float2 7s ease-in-out infinite 1s;
  opacity: 0.5;
}

@keyframes float1 {
  0%, 100% { transform: translateY(0) rotate(-12deg); }
  50% { transform: translateY(-20px) rotate(-8deg); }
}

@keyframes float2 {
  0%, 100% { transform: translateY(0) rotate(8deg); }
  50% { transform: translateY(-15px) rotate(12deg); }
}

@keyframes float3 {
  0%, 100% { transform: translateY(0) rotate(20deg); }
  50% { transform: translateY(-18px) rotate(15deg); }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
}

.btn-primary {
  background: var(--color-accent);
  color: white;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
}

.btn-secondary:hover {
  background: var(--color-border);
}

/* App Store Badge */
.app-store-badge {
  display: inline-block;
  transition: transform var(--transition-normal);
}

.app-store-badge:hover {
  transform: translateY(-2px);
}

.app-store-badge img {
  height: 54px;
  width: auto;
}

/* Features Section */
.features {
  padding: var(--spacing-2xl) 0 var(--spacing-xl);
  background: var(--color-background);
}

.features-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--spacing-2xl);
}

.features-label {
  display: inline-block;
  background: var(--color-accent);
  color: white;
  padding: 6px 16px;
  border-radius: var(--radius-xl);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-md);
}

.features-header h2 {
  margin-bottom: var(--spacing-sm);
}

.features-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

/* Feature Card */
.feature-card {
  position: relative;
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  overflow: hidden;
  min-height: 400px;
}

.feature-card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Unique backgrounds for each feature */
.feature-card[data-feature="1"] .feature-card-bg {
  background: linear-gradient(135deg, #1a4a5a 0%, #2d6a7a 50%, #3d8a9a 100%);
}

.feature-card[data-feature="2"] .feature-card-bg {
  background: linear-gradient(135deg, #2a5a6a 0%, #3a7a8a 50%, #4a9aaa 100%);
}

.feature-card[data-feature="3"] .feature-card-bg {
  background: linear-gradient(135deg, #1a5a5a 0%, #2a7a7a 50%, #3a9a9a 100%);
}

.feature-card[data-feature="4"] .feature-card-bg {
  background: linear-gradient(135deg, #2a4a5a 0%, #3a6a7a 50%, #4a8a9a 100%);
}

.feature-card[data-feature="5"] .feature-card-bg {
  background: linear-gradient(135deg, #1a4a6a 0%, #2a6a8a 50%, #3a8aaa 100%);
}

/* Tile pattern overlay */
.feature-card-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* Large decorative tiles in background */
.feature-card-bg::after {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 300px;
  height: 300px;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-xl);
  transform: rotate(15deg);
}

/* Feature number */
.feature-number {
  position: absolute;
  top: var(--spacing-lg);
  left: var(--spacing-xl);
  font-size: 6rem;
  font-weight: 700;
  color: rgba(255,255,255,0.08);
  line-height: 1;
  z-index: 1;
  pointer-events: none;
}

.feature-card-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

/* Alternate layout for even cards */
.feature-card:nth-child(even) .feature-card-content {
  direction: rtl;
}

.feature-card:nth-child(even) .feature-card-content > * {
  direction: ltr;
}

.feature-text {
  color: white;
}

.feature-text h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
  color: white;
}

.feature-text > p {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  color: rgba(255,255,255,0.9);
  font-size: 0.95rem;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 12px;
  height: 12px;
  background: var(--color-tile-cut);
  border-radius: 3px;
  transform: rotate(45deg);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* Feature phone mockup */
.feature-phone {
  position: relative;
  display: flex;
  justify-content: center;
}

.feature-phone-frame {
  position: relative;
  width: 200px;
  background: linear-gradient(145deg, #1a1a1a, #0a0a0a);
  border-radius: 32px;
  padding: 8px;
  box-shadow:
    0 25px 50px rgba(0,0,0,0.4),
    0 0 0 1px rgba(255,255,255,0.1);
  z-index: 2;
}

.feature-phone-frame::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 20px;
  background: #0a0a0a;
  border-radius: 0 0 12px 12px;
  z-index: 3;
}

.feature-phone-frame img {
  width: 100%;
  border-radius: 24px;
  display: block;
}

/* Floating tile decorations */
.feature-phone-tile {
  position: absolute;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.feature-phone-tile-1 {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-tile-full), var(--color-tile-cut));
  top: 10%;
  left: 0;
  transform: rotate(-12deg);
  animation: tileFloat1 4s ease-in-out infinite;
}

.feature-phone-tile-2 {
  width: 35px;
  height: 35px;
  background: linear-gradient(135deg, #fff, var(--color-tile-full));
  bottom: 15%;
  right: 5%;
  transform: rotate(15deg);
  animation: tileFloat2 5s ease-in-out infinite 0.5s;
}

@keyframes tileFloat1 {
  0%, 100% { transform: rotate(-12deg) translateY(0); }
  50% { transform: rotate(-8deg) translateY(-10px); }
}

@keyframes tileFloat2 {
  0%, 100% { transform: rotate(15deg) translateY(0); }
  50% { transform: rotate(18deg) translateY(-8px); }
}

/* Download Section */
.download {
  padding: var(--spacing-2xl) 0;
  background: var(--color-surface);
}

.download-content {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.download h2 {
  margin-bottom: var(--spacing-sm);
}

.download-subtitle {
  color: var(--color-text-muted);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
}

.download-badges {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.download-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
}

.download-info-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.download-info-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
}

/* Footer */
.footer {
  padding: var(--spacing-xl) 0;
  background: var(--color-card);
  border-top: 1px solid var(--color-border);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer-logo {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
}

.footer-tagline {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin: 0;
}

.footer-links {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.footer-bottom p {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin: 0;
}

/* Page Styles */
.page {
  padding: calc(80px + var(--spacing-2xl)) 0 var(--spacing-2xl);
}

.page-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.page-header h1 {
  margin-bottom: var(--spacing-sm);
}

.page-header p {
  color: var(--color-text-muted);
  font-size: 1.125rem;
}

.page-content {
  max-width: 720px;
  margin: 0 auto;
}

.page-content h2 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
}

.page-content h3 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.page-content p {
  color: var(--color-text-muted);
}

.page-content ul,
.page-content ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
  color: var(--color-text-muted);
}

.page-content li {
  margin-bottom: var(--spacing-xs);
}

/* Contact Card */
.contact-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  margin-top: var(--spacing-xl);
}

.contact-card h3 {
  margin-bottom: var(--spacing-sm);
}

.contact-card p {
  margin-bottom: var(--spacing-md);
}

/* Scroll Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .nav {
    padding: var(--spacing-sm) 0;
  }

  .nav.scrolled {
    padding: var(--spacing-xs) 0;
  }

  .nav-links {
    gap: var(--spacing-xs);
  }

  .nav-links a {
    padding: 6px 10px;
    font-size: 0.85rem;
  }

  .nav-cta {
    padding: 6px 12px !important;
  }

  .hero::after {
    display: none;
  }

  .tile-accent,
  .hero-decor-bottom {
    display: none;
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .hero-cta {
    justify-content: center;
    flex-direction: column;
    align-items: center;
  }

  .hero-free-text {
    font-size: 0.8rem;
  }

  .hero-image {
    order: -1;
  }

  .hero-image::before {
    width: 220px;
    height: 380px;
    border-radius: 35px;
  }

  .iphone-frame {
    width: 220px;
    height: 460px;
    border-radius: 40px;
    padding: 10px;
  }

  .iphone-frame::before {
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border-radius: 32px;
  }

  .iphone-notch {
    top: 10px;
    width: 90px;
    height: 26px;
    border-radius: 0 0 15px 15px;
  }

  .iphone-screen {
    border-radius: 32px;
  }

  .hero-video {
    border-radius: 30px;
  }

  .feature-card {
    padding: var(--spacing-lg);
    min-height: auto;
  }

  .feature-card-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-lg);
  }

  .feature-card:nth-child(even) .feature-card-content {
    direction: ltr;
  }

  .feature-number {
    font-size: 4rem;
    top: var(--spacing-sm);
    left: var(--spacing-md);
  }

  .feature-text h3 {
    font-size: 1.5rem;
  }

  .feature-list {
    text-align: left;
    display: inline-block;
  }

  .feature-phone {
    order: -1;
  }

  .feature-phone-frame {
    width: 160px;
  }

  .feature-phone-tile {
    display: none;
  }

  .footer-content {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }

  .download-info {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .nav-title {
    display: none;
  }

  .nav-icon {
    width: 36px;
    height: 36px;
  }

  .nav-links a {
    padding: 6px 8px;
    font-size: 0.8rem;
  }

  .nav-cta {
    padding: 6px 10px !important;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }
}

/* Placeholder styles for screenshots */
.screenshot-placeholder {
  background: linear-gradient(135deg, var(--color-tile-full) 0%, var(--color-tile-cut) 100%);
  border-radius: var(--radius-lg);
  aspect-ratio: 9/16;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  text-align: center;
  padding: var(--spacing-md);
}