/* ===== CSS Variables ===== */
:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --accent: #8B0000;
  --accent-soft: #C0392B;
  --accent-glow: rgba(139, 0, 0, 0.4);
  --text-primary: #FFFFFF;
  --text-secondary: #888888;
  --text-muted: #555555;
  --card-bg: #141414;
  --card-border: #2a2a2a;
  --card-hover: #1a1a1a;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Lora', serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-primary);
  background-color: var(--bg);
  overflow-x: hidden;
  position: relative;
}

/* Grain overlay */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

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

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

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

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Lora', serif;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.35rem;
}

p {
  color: var(--text-secondary);
}

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

.text-small {
  font-family: system-ui, sans-serif;
  font-size: 13px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-soft) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== Layout ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 100px 0;
  position: relative;
}

/* Section background effects */
section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center top, rgba(139, 0, 0, 0.08) 0%, transparent 60%);
  pointer-events: none;
  z-index: -1;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #6B0000 100%);
  color: var(--text-primary);
  box-shadow: 0 4px 20px var(--accent-glow), 0 0 40px rgba(139, 0, 0, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-soft) 0%, var(--accent) 100%);
  box-shadow: 0 6px 30px var(--accent-glow), 0 0 60px rgba(139, 0, 0, 0.3);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: var(--accent);
  box-shadow: 0 0 30px rgba(139, 0, 0, 0.15), inset 0 0 20px rgba(139, 0, 0, 0.05);
  transform: translateY(-2px);
}

/* ===== Cards ===== */
.card {
  background: linear-gradient(145deg, var(--card-bg) 0%, #0f0f0f 100%);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.card:hover {
  border-color: rgba(139, 0, 0, 0.5);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(139, 0, 0, 0.1);
  transform: translateY(-4px);
}

.card.active {
  border-color: var(--accent);
  box-shadow: 0 0 40px rgba(139, 0, 0, 0.2), 0 10px 40px rgba(0, 0, 0, 0.3);
}

.card.active::after {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent) 0%, transparent 50%);
  opacity: 0.1;
  pointer-events: none;
}

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Staggered animation delays */
.fade-in:nth-child(1) { transition-delay: 0s; }
.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }
.fade-in:nth-child(4) { transition-delay: 0.3s; }

/* ===== Age Gate Overlay ===== */
.age-gate {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: ageGateIn 0.6s ease-out;
}

@keyframes ageGateIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.age-gate.hidden {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease-out, visibility 0.4s;
  visibility: hidden;
}

.age-gate-content {
  text-align: center;
  max-width: 420px;
  padding: 60px 40px;
  position: relative;
}

.age-gate-content::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  filter: blur(60px);
  z-index: -1;
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.age-gate-content h1 {
  font-size: 4rem;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-soft) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.age-gate-content p {
  font-size: 1.1rem;
  margin-bottom: 40px;
  color: var(--text-secondary);
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  z-index: 100;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Lora', serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  position: relative;
}

.logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
}

.logo::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.lang-switch {
  display: flex;
  gap: 4px;
  background: var(--card-bg);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
}

.lang-switch a {
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.lang-switch a.active,
.lang-switch a:hover {
  color: var(--text-primary);
  background: var(--accent);
}

/* ===== Hero Section ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-top: 100px;
  overflow: hidden;
}

/* Ambient background */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(139, 0, 0, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(139, 0, 0, 0.1) 0%, transparent 50%),
    url('../assets/leather_texture.webp');
  background-blend-mode: overlay, overlay, normal;
  background-size: cover, cover, 400px;
  opacity: 0.4;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero h1 {
  margin-bottom: 16px;
  position: relative;
}

.hero h1::after {
  content: 'ActionS';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, var(--accent-soft) 0%, transparent 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.5;
  filter: blur(20px);
  z-index: -1;
}

.hero .subtitle {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-weight: 400;
}

.hero .description {
  font-size: 1.15rem;
  margin-bottom: 48px;
  color: var(--text-muted);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-badge {
  display: flex;
  gap: 16px;
  justify-content: center;
  color: var(--text-muted);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-hint {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 24px;
  opacity: 0.7;
}

/* Floating Cards in Hero */
.hero-cards {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.hero-card {
  position: absolute;
  width: 160px;
  height: 220px;
  border-radius: 20px;
  pointer-events: auto;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.hero-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
  border-radius: 20px;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Цветной фон только при открытии */
.hero-card.flipped .hero-card-inner {
  background: linear-gradient(135deg, #1a2a30 0%, #0d1a1f 100%);
}

.hero-card:nth-child(1).flipped .hero-card-inner { background: linear-gradient(135deg, #1a3a35 0%, #0d1a17 100%); }
.hero-card:nth-child(2).flipped .hero-card-inner { background: linear-gradient(135deg, #2d1f3a 0%, #150d1a 100%); }
.hero-card:nth-child(3).flipped .hero-card-inner { background: linear-gradient(135deg, #3a2d1f 0%, #1a150d 100%); }
.hero-card:nth-child(4).flipped .hero-card-inner { background: linear-gradient(135deg, #1f2d3a 0%, #0d151a 100%); }

.hero-card:nth-child(1) { animation: float 6s ease-in-out infinite; }
.hero-card:nth-child(2) { animation: float 7s ease-in-out infinite 1s; }
.hero-card:nth-child(3) { animation: float 5s ease-in-out infinite 0.5s; }
.hero-card:nth-child(4) { animation: float 8s ease-in-out infinite 1.5s; }

.hero-card:hover .hero-card-inner {
  transform: scale(1.05);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.hero-card .front,
.hero-card .back {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 16px;
  text-align: center;
}

.hero-card .front {
  color: rgba(255, 255, 255, 0.3);
}

.hero-card .front .icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

.hero-card .front .tap-hint {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.5;
}

.hero-card .back {
  transform: rotateY(180deg);
  background: transparent;
  padding: 20px;
  backface-visibility: hidden;
}

.hero-card .front {
  backface-visibility: hidden;
}

.hero-card.flipped .hero-card-inner {
  transform: rotateY(180deg);
}

.hero-card .back .task-text {
  font-size: 14px;
  line-height: 1.5;
  color: #fff;
  font-weight: 500;
}

.hero-card:nth-child(1) {
  top: 18%;
  left: 8%;
}
.hero-card:nth-child(2) {
  top: 22%;
  right: 10%;
}
.hero-card:nth-child(3) {
  bottom: 25%;
  left: 12%;
}
.hero-card:nth-child(4) {
  bottom: 20%;
  right: 8%;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-25px) rotate(2deg); }
}

/* ===== How It Works ===== */
.steps {
  display: flex;
  gap: 60px;
  justify-content: center;
  flex-wrap: wrap;
}

.step {
  text-align: center;
  max-width: 320px;
  flex: 1;
  min-width: 280px;
}

.step-icon {
  width: 90px;
  height: 90px;
  background: linear-gradient(145deg, var(--card-bg) 0%, #0f0f0f 100%);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 28px;
  color: var(--accent);
  position: relative;
  transition: all 0.4s ease;
}

.step-icon::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 26px;
  background: linear-gradient(135deg, var(--accent), transparent);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.4s ease;
}

.step:hover .step-icon {
  border-color: var(--accent);
  box-shadow: 0 10px 40px rgba(139, 0, 0, 0.2);
  transform: translateY(-4px);
}

.step:hover .step-icon::before {
  opacity: 0.15;
}

.step h3 {
  margin-bottom: 12px;
  font-weight: 600;
}

.step p {
  font-size: 1rem;
  line-height: 1.7;
}

/* ===== Game Modes ===== */
.modes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 768px) {
  .modes-grid {
    grid-template-columns: 1fr;
  }
}

.mode-card {
  padding: 36px;
  position: relative;
  overflow: hidden;
}

.mode-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.mode-card:hover::after {
  opacity: 0.3;
}

.mode-card .emoji {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.mode-card h3 {
  margin-bottom: 12px;
}

.mode-card p {
  font-size: 0.95rem;
}

/* ===== Privacy Section ===== */
.privacy {
  background: linear-gradient(180deg, var(--bg) 0%, #0d0d0d 100%);
  position: relative;
  overflow: hidden;
}

.privacy::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(139, 0, 0, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.privacy-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.privacy-content h2 {
  margin-bottom: 32px;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-soft) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.privacy-content > p {
  font-size: 1.2rem;
  margin-bottom: 48px;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.privacy-icons {
  display: flex;
  justify-content: center;
  gap: 50px;
  flex-wrap: wrap;
}

.privacy-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.privacy-item:hover {
  border-color: rgba(139, 0, 0, 0.3);
  transform: translateY(-2px);
}

.privacy-item i {
  font-size: 1.4rem;
  color: var(--accent);
}

.privacy-item span {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* ===== Premium Section ===== */
.premium-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .premium-grid {
    grid-template-columns: 1fr;
  }
}

.premium-card {
  text-align: center;
  padding: 48px 36px;
  position: relative;
}

.premium-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.premium-card .emoji {
  font-size: 3rem;
  margin-bottom: 24px;
  display: block;
}

.premium-card h3 {
  margin-bottom: 16px;
}

.premium-card p {
  font-size: 1rem;
  margin-bottom: 24px;
}

.premium-price {
  font-size: 1.1rem;
  margin-bottom: 24px;
  color: var(--text-muted);
}

.premium-footnote {
  text-align: center;
  margin-top: 36px;
  color: var(--text-muted);
  font-size: 14px;
}

/* ===== Screenshots Carousel ===== */
.screenshots-section {
  padding-bottom: 60px;
}

.screenshots {
  overflow-x: auto;
  padding: 20px 0;
  margin: 0 -24px;
  padding: 20px 24px;
  scrollbar-width: thin;
  scrollbar-color: var(--card-border) transparent;
}

.screenshots::-webkit-scrollbar {
  height: 6px;
}

.screenshots::-webkit-scrollbar-track {
  background: transparent;
}

.screenshots::-webkit-scrollbar-thumb {
  background: var(--card-border);
  border-radius: 3px;
}

.screenshots-track {
  display: flex;
  gap: 24px;
}

.screenshot {
  flex-shrink: 0;
  width: 260px;
  height: 540px;
  background: linear-gradient(145deg, var(--card-bg) 0%, #0a0a0a 100%);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  position: relative;
  overflow: hidden;
}

.screenshot::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(180deg, rgba(139, 0, 0, 0.1) 0%, transparent 100%);
}

.screenshot span {
  padding: 30px;
  text-align: center;
  font-size: 0.9rem;
}

/* ===== FAQ ===== */
.faq {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--card-border);
  transition: all 0.3s ease;
}

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

.faq-question {
  width: 100%;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.1rem;
  font-weight: 500;
  text-align: left;
  color: var(--text-primary);
  transition: color 0.3s ease;
}

.faq-question:hover {
  color: var(--accent-soft);
}

.faq-question i {
  color: var(--text-muted);
  transition: all 0.3s ease;
}

.faq-item.active .faq-question i {
  color: var(--accent);
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 24px;
}

.faq-answer p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

/* ===== Footer CTA ===== */
.footer-cta {
  text-align: center;
  padding: 80px 0;
  position: relative;
}

.footer-cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  z-index: -1;
}

.footer-cta h2 {
  margin-bottom: 48px;
}

/* ===== Footer ===== */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--card-border);
  text-align: center;
  background: rgba(0, 0, 0, 0.3);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 14px;
  transition: all 0.3s ease;
  position: relative;
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}

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

.footer-links a:hover::after {
  width: 100%;
}

.footer-copy {
  color: var(--text-muted);
  font-size: 14px;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  section {
    padding: 70px 0;
  }

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

  .btn {
    width: 100%;
    max-width: 300px;
  }

  .steps {
    gap: 40px;
  }

  .hero-card {
    display: none;
  }

  .privacy-icons {
    gap: 16px;
  }

  .privacy-item {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    padding: 20px;
  }
}

/* ===== Utility ===== */
.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;
}

/* ===== SEO Pages ===== */
.seo-page .hero {
  min-height: auto;
  padding: 80px 0 60px;
  text-align: center;
}

.seo-page .hero h1 {
  font-size: 3rem;
  margin-bottom: 16px;
}

.seo-page .hero .subtitle {
  font-size: 1.4rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.seo-page .hero .description {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 30px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.seo-main {
  padding-bottom: 60px;
}

.features {
  padding: 60px 0;
}

.features h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 40px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 28px;
  text-align: center;
}

.feature-card i {
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.seo-page .how-it-works {
  padding: 60px 0;
  background: var(--bg-elevated);
}

.seo-page .how-it-works h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 40px;
}

.seo-page .steps {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.seo-page .step {
  text-align: center;
  max-width: 280px;
}

.seo-page .step-number {
  width: 50px;
  height: 50px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 auto 16px;
}

.seo-page .step h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.seo-page .step p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.cta-section {
  padding: 60px 0;
  text-align: center;
  background: linear-gradient(180deg, transparent 0%, rgba(139, 0, 0, 0.1) 100%);
}

.cta-section h2 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.cta-section p {
  color: var(--text-secondary);
  margin-bottom: 30px;
  font-size: 1.1rem;
}

.cta-section .hero-cta {
  justify-content: center;
}

.seo-page .footer {
  padding: 30px 0;
}

.seo-page .footer a {
  color: var(--text-secondary);
  text-decoration: underline;
}

.seo-page .footer a:hover {
  color: var(--text-primary);
}