/* ============================================
   CutRoll Landing Page
   Design System & Styles
   ============================================ */

/* ============================================
   CSS Variables (Design Tokens)
   ============================================ */
:root {
  /* Colors — sampled from the CutRoll app icon */
  --bg: #0B0B0F;
  --surface: #16161C;
  --surface-elevated: #202029;
  --text: #FFFFFF;
  --muted: #8E8E99;
  --accent: #FF9F4A;
  --accent2: #FF6B9D;
  --accent-dim: #915C2F;
  --accent-red: #FF453A;
  --gradient-hero: linear-gradient(135deg, #FFB067 0%, #FF6B9D 100%);
  --gradient-accent: linear-gradient(135deg, #FFB067 0%, #FF8A2B 100%);
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.2);
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 48px rgba(0, 0, 0, 0.6);

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;
  --font-size-6xl: 4.5rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Container */
  --container-max: 1200px;
  --container-narrow: 800px;
}

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

html {
  scroll-behavior: smooth;
}

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

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

ul, ol {
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

@media (min-width: 768px) {
  h1 {
    font-size: var(--font-size-5xl);
  }

  h2 {
    font-size: var(--font-size-4xl);
  }

  h3 {
    font-size: var(--font-size-3xl);
  }
}

@media (min-width: 1024px) {
  h1 {
    font-size: var(--font-size-6xl);
  }
}

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

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

.text-gradient {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   Layout
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--narrow {
  max-width: var(--container-narrow);
}

section {
  padding: var(--space-4xl) 0;
}

@media (min-width: 768px) {
  section {
    padding: var(--space-5xl) 0;
  }
}

/* ============================================
   Navigation
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  background: rgba(11, 11, 15, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition-base);
}

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

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  font-size: var(--font-size-lg);
}

.nav__logo img {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
}

.nav__links {
  display: none;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }
}

.nav__link {
  font-size: var(--font-size-sm);
  color: var(--muted);
  transition: color var(--transition-fast);
}

.nav__link:hover {
  color: var(--text);
}

/* Scoped to .nav so these win over the later `.btn { display: inline-flex }`
   rule — otherwise the CTA shows next to the hamburger on small screens. */
.nav .nav__cta {
  display: none;
}

@media (min-width: 768px) {
  .nav .nav__cta {
    display: inline-flex;
  }
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  margin-right: calc(-1 * var(--space-sm));
}

@media (min-width: 768px) {
  .nav__toggle {
    display: none;
  }
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav__toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 65px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg);
  padding: var(--space-xl);
  z-index: 999;
}

.mobile-menu.active {
  display: block;
}

@media (min-width: 768px) {
  .mobile-menu {
    display: none !important;
  }
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.mobile-menu__link {
  font-size: var(--font-size-xl);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--border);
}

.mobile-menu__cta {
  margin-top: var(--space-xl);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

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

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: var(--accent);
  color: var(--bg);
  box-shadow: 0 4px 20px rgba(255, 159, 74, 0.3);
}

.btn--primary:hover {
  box-shadow: 0 6px 28px rgba(255, 159, 74, 0.4);
}

.btn--secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}

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

.btn--small {
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-sm);
}

.btn--large {
  padding: var(--space-lg) var(--space-2xl);
  font-size: var(--font-size-lg);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(65px + var(--space-4xl));
  padding-bottom: var(--space-4xl);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  gap: var(--space-3xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
  }
}

.hero__content {
  text-align: center;
}

@media (min-width: 1024px) {
  .hero__content {
    text-align: left;
  }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--muted);
  margin-bottom: var(--space-lg);
}

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

.hero__title {
  margin-bottom: var(--space-lg);
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  color: var(--muted);
  margin-bottom: var(--space-xl);
  max-width: 500px;
}

@media (min-width: 1024px) {
  .hero__subtitle {
    font-size: var(--font-size-xl);
  }
}

@media (max-width: 1023px) {
  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

@media (min-width: 1024px) {
  .hero__ctas {
    justify-content: flex-start;
  }
}

.hero__note {
  margin-top: var(--space-lg);
  font-size: var(--font-size-sm);
  color: var(--muted);
}

.hero__devices {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

/* ============================================
   Device Mockups (iPhone)
   ============================================ */
.device-iphone {
  position: relative;
  z-index: 2;
  background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 50%, #0a0a0a 100%);
  border-radius: 44px;
  padding: 12px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.1),
    0 25px 50px -12px rgba(0, 0, 0, 0.8),
    0 0 0 4px #0a0a0a,
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.device-iphone::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 26px;
  background: #0a0a0a;
  border-radius: 20px;
  z-index: 10;
}

.device-iphone::after {
  content: '';
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: radial-gradient(circle, #1a1a1a 40%, #0d0d0d 60%);
  border-radius: 50%;
  z-index: 11;
  box-shadow: 0 0 0 2px #0a0a0a;
}

.device-iphone__screen {
  width: 260px;
  border-radius: 32px;
  display: block;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.3);
}

@media (min-width: 768px) {
  .device-iphone {
    border-radius: 52px;
    padding: 14px;
  }

  .device-iphone::before {
    width: 110px;
    height: 30px;
    top: 10px;
  }

  .device-iphone::after {
    top: 17px;
    width: 10px;
    height: 10px;
  }

  .device-iphone__screen {
    width: 300px;
    border-radius: 38px;
  }
}

@media (min-width: 1024px) {
  .device-iphone__screen {
    width: 320px;
  }
}

.device-iphone--standalone {
  display: inline-block;
}

/* ============================================
   Social Proof Section
   ============================================ */
.social-proof {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.social-proof__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .social-proof__inner {
    gap: var(--space-4xl);
  }
}

.social-proof__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--muted);
}

@media (min-width: 768px) {
  .social-proof__item {
    font-size: var(--font-size-base);
  }
}

.social-proof__icon {
  width: 24px;
  height: 24px;
  color: var(--accent);
  flex-shrink: 0;
}

/* ============================================
   Approach Section (Not an editor. A format machine.)
   ============================================ */
.approach {
  background: var(--bg);
}

.approach__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.approach__header p {
  color: var(--muted);
  margin-top: var(--space-md);
}

.approach__content {
  display: grid;
  gap: var(--space-3xl);
}

@media (min-width: 768px) {
  .approach__content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
  }
}

.approach__text h3 {
  margin-bottom: var(--space-md);
}

.approach__text p {
  color: var(--muted);
  margin-bottom: var(--space-lg);
}

.approach__text p:last-child {
  margin-bottom: 0;
}

/* 60-second timeline diagram */
.diagram-minute {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.diagram-minute__title {
  font-size: var(--font-size-sm);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.diagram-minute__blocks {
  display: flex;
  gap: var(--space-xs);
  align-items: flex-end;
  height: 120px;
  margin-bottom: var(--space-md);
}

.diagram-minute__block {
  border-radius: var(--radius-sm);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: var(--space-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  overflow: hidden;
  white-space: nowrap;
}

.diagram-minute__block--you {
  background: var(--gradient-accent);
  color: var(--bg);
  height: 100%;
}

.diagram-minute__block--app {
  background: var(--surface-elevated);
  color: var(--muted);
  border: 1px solid var(--border);
  height: 55%;
}

.diagram-minute__scale {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: var(--muted);
  margin-bottom: var(--space-lg);
}

.diagram-minute__legend {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
  font-size: var(--font-size-sm);
}

.diagram-minute__legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.diagram-minute__legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

.diagram-minute__legend-dot--you {
  background: var(--accent);
}

.diagram-minute__legend-dot--app {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
}

/* Approach disclaimer / note card */
.approach__disclaimer {
  margin-top: var(--space-3xl);
  text-align: center;
}

.approach__disclaimer-card {
  display: inline-block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-xl);
  max-width: 600px;
}

.approach__disclaimer-card p {
  font-size: var(--font-size-sm);
  color: var(--muted);
  margin: 0;
}

.approach__disclaimer-card a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.approach__disclaimer-card a:hover {
  color: var(--text);
}

/* ============================================
   Features Section
   ============================================ */
.features {
  background: var(--surface);
}

.features__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
}

.features__header p {
  color: var(--muted);
  margin-top: var(--space-md);
}

.features__grid {
  display: grid;
  gap: var(--space-lg);
}

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

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

.feature-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  font-size: 24px;
}

.feature-card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
}

.feature-card__desc {
  font-size: var(--font-size-sm);
  color: var(--muted);
  line-height: 1.5;
}

/* ============================================
   Formats Section
   ============================================ */
.formats {
  background: var(--bg);
}

.formats__inner {
  display: grid;
  gap: var(--space-3xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .formats__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
  }
}

.formats__content h2 {
  margin-bottom: var(--space-lg);
}

.formats__content > p {
  color: var(--muted);
  margin-bottom: var(--space-xl);
}

.formats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.format-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.format-card__icon {
  font-size: 20px;
  margin-bottom: var(--space-sm);
}

.format-card__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.format-card__desc {
  font-size: var(--font-size-xs);
  color: var(--muted);
  line-height: 1.4;
}

.formats__screenshot {
  display: flex;
  justify-content: center;
}

.formats__screenshot .device-iphone {
  transform: perspective(1000px) rotateY(-5deg);
  transition: transform var(--transition-slow);
}

.formats__screenshot .device-iphone:hover {
  transform: perspective(1000px) rotateY(0deg);
}

/* ============================================
   Control (Every clip) Section
   ============================================ */
.control {
  background: var(--surface);
}

.control__inner {
  display: grid;
  gap: var(--space-3xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .control__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
  }
}

.control__screenshot {
  display: flex;
  justify-content: center;
  order: 1;
}

@media (min-width: 1024px) {
  .control__screenshot {
    order: 0;
  }
}

.control__screenshot .device-iphone {
  transform: perspective(1000px) rotateY(5deg);
  transition: transform var(--transition-slow);
}

.control__screenshot .device-iphone:hover {
  transform: perspective(1000px) rotateY(0deg);
}

.control__content h2 {
  margin-bottom: var(--space-lg);
}

.control__content p {
  color: var(--muted);
  margin-bottom: var(--space-md);
}

.control__features {
  margin-top: var(--space-xl);
}

.control__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border);
}

.control__feature:last-child {
  border-bottom: none;
}

.control__feature-icon {
  width: 24px;
  height: 24px;
  color: var(--accent);
  flex-shrink: 0;
}

.control__feature-text {
  font-size: var(--font-size-sm);
}

/* ============================================
   How It Works Section
   ============================================ */
.steps {
  background: var(--bg);
}

.steps__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
}

.steps__header p {
  color: var(--muted);
  margin-top: var(--space-md);
}

.steps__grid {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .steps__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
  }
}

.step-card {
  text-align: center;
  padding: var(--space-xl);
}

.step-card__number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  color: var(--bg);
  font-size: var(--font-size-xl);
  font-weight: 700;
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-lg);
}

.step-card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
}

.step-card__desc {
  font-size: var(--font-size-sm);
  color: var(--muted);
}

/* ============================================
   Pricing Section
   ============================================ */
.pricing {
  background: var(--surface);
}

.pricing__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
}

.pricing__header p {
  color: var(--muted);
  margin-top: var(--space-md);
}

.pricing__grid {
  display: grid;
  gap: var(--space-lg);
  max-width: 800px;
  margin: 0 auto;
}

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

.price-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.price-card--featured {
  border-color: rgba(255, 159, 74, 0.4);
  box-shadow: 0 0 40px rgba(255, 159, 74, 0.08);
}

.price-card__label {
  display: inline-block;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: var(--space-sm);
}

.price-card--featured .price-card__label {
  color: var(--accent);
}

.price-card__price {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.price-card__price span {
  font-size: var(--font-size-sm);
  font-weight: 400;
  color: var(--muted);
}

.price-card__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--muted);
  padding: var(--space-xs) 0;
}

.price-card__list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 0.55em;
}

/* ============================================
   FAQ Section
   ============================================ */
.faq {
  background: var(--bg);
}

.faq__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.faq__list {
  max-width: 700px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid var(--border);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  text-align: left;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text);
  background: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq__question:hover {
  color: var(--accent);
}

.faq__icon {
  width: 24px;
  height: 24px;
  transition: transform var(--transition-base);
  flex-shrink: 0;
  margin-left: var(--space-md);
}

.faq__item.active .faq__icon {
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
}

.faq__item.active .faq__answer {
  max-height: 400px;
  padding-bottom: var(--space-lg);
}

.faq__answer p {
  color: var(--muted);
  line-height: 1.7;
}

/* ============================================
   Final CTA Section
   ============================================ */
.cta {
  background: var(--surface);
  text-align: center;
}

.cta__inner {
  max-width: 600px;
  margin: 0 auto;
}

.cta h2 {
  margin-bottom: var(--space-lg);
}

.cta__text {
  color: var(--muted);
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-lg);
}

.cta__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

.cta__notice {
  margin-top: var(--space-md);
  color: var(--accent);
  font-weight: 600;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.cta__notice.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--bg);
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--border);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  text-align: center;
}

@media (min-width: 768px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 600;
}

.footer__logo img {
  width: 24px;
  height: 24px;
  border-radius: 6px;
}

.footer__links {
  display: flex;
  gap: var(--space-xl);
}

.footer__link {
  font-size: var(--font-size-sm);
  color: var(--muted);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--text);
}

.footer__copyright {
  font-size: var(--font-size-sm);
  color: var(--muted);
}

/* ============================================
   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);
}

@media (prefers-reduced-motion: reduce) {
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

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

.fade-in-stagger.visible > *:nth-child(1) { transition-delay: 0ms; }
.fade-in-stagger.visible > *:nth-child(2) { transition-delay: 100ms; }
.fade-in-stagger.visible > *:nth-child(3) { transition-delay: 200ms; }
.fade-in-stagger.visible > *:nth-child(4) { transition-delay: 300ms; }

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

@media (prefers-reduced-motion: reduce) {
  .fade-in-stagger > * {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================
   Legal, Support & Error Pages
   ============================================ */
.legal-page {
  min-height: calc(100vh - 200px);
  padding-top: calc(65px + var(--space-4xl));
  padding-bottom: var(--space-4xl);
}

.legal-page__content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-page__content h1 {
  margin-bottom: var(--space-lg);
}

.legal-page__content h2 {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-2xl);
}

.legal-page__content h3 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-xl);
}

.legal-page__content p {
  color: var(--muted);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.legal-page__content ul,
.legal-page__content ol {
  color: var(--muted);
  margin-bottom: var(--space-md);
  padding-left: var(--space-xl);
}

.legal-page__content li {
  margin-bottom: var(--space-sm);
  line-height: 1.6;
  list-style: disc;
}

.legal-page__content ol li {
  list-style: decimal;
}

.legal-page__content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-page__updated {
  color: var(--muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border);
}

/* Support Card */
.support-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.support-card__icon {
  font-size: 48px;
  margin-bottom: var(--space-lg);
}

.support-card h2 {
  margin-top: 0;
  margin-bottom: var(--space-md);
}

.support-card > p {
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.support-card__email {
  display: inline-block;
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--accent);
  padding: var(--space-md) var(--space-xl);
  margin: var(--space-xl) 0;
  background: rgba(255, 159, 74, 0.1);
  border: 1px solid rgba(255, 159, 74, 0.3);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.support-card__email:hover {
  background: rgba(255, 159, 74, 0.15);
  border-color: rgba(255, 159, 74, 0.5);
  transform: translateY(-2px);
}

.support-card__notice {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: var(--surface-elevated);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--muted);
}

.support-card__notice svg {
  color: var(--accent2);
  flex-shrink: 0;
}

.support-card__notice strong {
  color: var(--text);
}

/* Support Tips */
.support-tips {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.support-tips h3 {
  margin-top: 0;
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-lg);
}

.support-tips ul {
  margin: 0;
  padding-left: var(--space-lg);
}

.support-tips li {
  color: var(--muted);
  margin-bottom: var(--space-sm);
  list-style: disc;
}

.support-tips li:last-child {
  margin-bottom: 0;
}

/* 404 */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4xl) var(--space-lg);
}

.error-page__code {
  font-size: var(--font-size-6xl);
  font-weight: 700;
  line-height: 1;
  margin-bottom: var(--space-lg);
}

.error-page p {
  color: var(--muted);
  font-size: var(--font-size-lg);
  margin: var(--space-md) 0 var(--space-xl);
}

/* ============================================
   Utility Classes
   ============================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}