/* ===== FONTS ===== */
@font-face { font-family: 'SN Pro'; src: url('./fonts/SNPro-Regular.ttf') format('truetype'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'SN Pro'; src: url('./fonts/SNPro-Medium.ttf') format('truetype'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'SN Pro'; src: url('./fonts/SNPro-SemiBold.ttf') format('truetype'); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'SN Pro'; src: url('./fonts/SNPro-Bold.ttf') format('truetype'); font-weight: 700; font-style: normal; font-display: swap; }

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

:root {
  --bg: #0A0A0B;
  --bg-elev: #141416;
  --bg-elev-2: #1A1A1D;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #F5F5F7;
  --text-dim: rgba(245, 245, 247, 0.6);
  --text-faint: rgba(245, 245, 247, 0.38);
  --accent: #D1FE17;
  --accent-dim: rgba(209, 254, 23, 0.12);
  --red: #ED1572;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

html { scroll-behavior: smooth; overscroll-behavior: none; }

body {
  font-family: 'SN Pro', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img, video { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; }

/* ===== UTILITIES ===== */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}
@media (min-width: 768px) { .container { padding: 0 32px; } }
@media (min-width: 1280px) { .container { padding: 0 48px; } }

/* Reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal.visible { opacity: 1; transform: none; transition: none; }
}

/* Section badge */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.section-badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}

/* CTA buttons */
.cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 28px;
  background: var(--accent);
  color: #0A0A0B;
  font-weight: 600;
  font-size: 15px;
  border-radius: 999px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  will-change: transform;
  position: relative;
  overflow: hidden;
}
.cta-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 40px -8px rgba(209, 254, 23, 0.5);
}

.cta-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 24px;
  color: var(--text);
  font-weight: 500;
  font-size: 15px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}
.cta-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
}

/* Shine animation for primary CTA */
.btn-shine::after {
  content: "";
  pointer-events: none;
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 0% 42%, rgba(255, 255, 255, 0.5) 50%, transparent 58% 100%);
  animation: btnShine 3s ease-in-out infinite;
}
@keyframes btnShine {
  0% { transform: translate(-100%) skew(-15deg); }
  to { transform: translate(200%) skew(-15deg); }
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 68px;
  background: rgba(10, 10, 11, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
}
.header .container {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}
.logo-icon { color: var(--accent); }
.logo-text { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; }
.logo-portal { color: var(--accent); }

.btn-login {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  transition: background 0.25s var(--ease);
}
.btn-login:hover { background: rgba(255, 255, 255, 0.08); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  padding: 140px 0 120px;
  overflow: hidden;
  isolation: isolate;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-media img,
.hero-media-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05) brightness(0.55);
}
.hero-vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% 35%, rgba(10, 10, 11, 0.15) 0%, rgba(10, 10, 11, 0.65) 80%),
    linear-gradient(180deg, rgba(10, 10, 11, 0.75) 0%, rgba(10, 10, 11, 0.55) 35%, rgba(10, 10, 11, 0.92) 80%, #0A0A0B 100%);
  z-index: -1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1320px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(10, 10, 11, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  margin-bottom: 28px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-size: clamp(44px, 8.5vw, 140px);
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
  max-width: 14ch;
  background: linear-gradient(180deg, #FFFFFF 0%, #E8E8EC 45%, #A8A8B0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  text-shadow: 0 1px 40px rgba(0, 0, 0, 0.35);
}
.hero-title-accent {
  display: inline-block;
  font-style: italic;
  font-weight: 500;
  padding-right: 0.15em;
  margin-right: -0.15em;
  background: linear-gradient(180deg, var(--accent) 0%, #B8E800 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-sub {
  font-size: clamp(16px, 1.4vw, 20px);
  color: var(--text-dim);
  max-width: 56ch;
  margin-bottom: 36px;
  line-height: 1.55;
}

.hero-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-bonus-hint {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--accent);
  letter-spacing: 0.01em;
}

.final-cta-content .hero-bonus-hint {
  margin-top: 0;
  font-size: 14px;
  text-align: center;
}

.hero-ticker {
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  z-index: 3;
  padding: 18px 0;
  border-top: 1px solid var(--border);
  background: rgba(10, 10, 11, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.hero-ticker-track {
  display: flex;
  align-items: center;
  gap: 44px;
  white-space: nowrap;
  animation: ticker 40s linear infinite;
  width: max-content;
}
.hero-ticker-track span {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: -0.01em;
}
.hero-ticker-track i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.6;
  display: inline-block;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-ticker-track { animation: none; }
}

/* ===== MODELS GRID ===== */
.models-section {
  padding: 120px 0 100px;
  background: var(--bg);
}
.models-head {
  margin-bottom: 56px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}
.models-head h2 {
  font-size: clamp(32px, 5vw, 72px);
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: -0.025em;
}

.models-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 16px;
}
.model-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  display: block;
  isolation: isolate;
  cursor: pointer;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}
.model-card:hover { transform: translateY(-2px); border-color: var(--border-strong); }
.model-card:hover .model-card-media > * { transform: scale(1.06); }

.model-card--xl { grid-column: span 2; grid-row: span 2; }
.model-card--tall { grid-column: span 1; grid-row: span 2; }
.model-card--wide { grid-column: span 2; grid-row: span 1; }

.model-card-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.model-card-media > * {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.model-card-gradient {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(10, 10, 11, 0) 30%, rgba(10, 10, 11, 0.45) 60%, rgba(10, 10, 11, 0.92) 100%);
}
.model-card-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  background: rgba(20, 20, 22, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.model-card-badge.red {
  color: #fff;
  background: rgba(237, 21, 114, 0.85);
  border-color: rgba(237, 21, 114, 0.4);
}
.model-card-content {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 2;
}
.model-card-kicker {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 6px;
}
.model-card-title {
  font-size: clamp(22px, 2.2vw, 32px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

/* Responsive models grid */
@media (max-width: 1024px) {
  .models-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 260px;
  }
  .model-card--xl { grid-column: span 2; grid-row: span 2; }
  .model-card--tall { grid-column: span 1; grid-row: span 2; }
  .model-card--wide { grid-column: span 2; grid-row: span 1; }
}
@media (max-width: 600px) {
  .models-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 240px;
    gap: 12px;
  }
  .model-card--xl,
  .model-card--tall,
  .model-card--wide {
    grid-column: span 1;
    grid-row: span 1;
  }
}

/* ===== HOW IT WORKS ===== */
.how-section {
  padding: 120px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.how-head {
  margin-bottom: 64px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}
.how-head h2 {
  font-size: clamp(32px, 5vw, 72px);
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: -0.025em;
}
.how-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.how-step {
  padding: 40px 24px 0 0;
  border-top: 1px solid var(--border);
}
.how-num {
  font-size: clamp(72px, 10vw, 160px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--text);
  margin-bottom: 24px;
}
.how-step-title {
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}
.how-step-desc {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.55;
  max-width: 32ch;
}
@media (max-width: 900px) {
  .how-row { grid-template-columns: 1fr; }
  .how-step { padding: 32px 0 0; }
}

/* ===== PRICING ===== */
.pricing-section {
  padding: 120px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.pricing-header {
  margin-bottom: 56px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}
.pricing-header h2 {
  font-size: clamp(32px, 5vw, 72px);
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: -0.025em;
}
.pricing-header .sub {
  color: var(--text-dim);
  font-size: 16px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pricing-grid { grid-template-columns: 1fr; } }

.pricing-grid--plans {
  grid-template-columns: repeat(5, 1fr);
}
@media (max-width: 1200px) { .pricing-grid--plans { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px) { .pricing-grid--plans { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pricing-grid--plans { grid-template-columns: 1fr; } }

.plan-name {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 12px;
}
.price-period {
  font-size: 14px;
  color: var(--text-faint);
}
.price-card:has(.price-meta) .price-top { margin-bottom: 8px; }
.price-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 24px;
  font-size: 12px;
}
.plan-savings {
  font-weight: 600;
  color: var(--accent);
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
  cursor: pointer;
}
.price-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  background: var(--bg-elev-2);
}
.price-card.profitable {
  border-color: rgba(209, 254, 23, 0.4);
  background: linear-gradient(180deg, rgba(209, 254, 23, 0.05) 0%, var(--bg-elev) 60%);
}

.price-badge-deal {
  position: absolute;
  top: -10px;
  left: 24px;
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #0A0A0B;
  background: var(--accent);
  border-radius: 999px;
}
.price-badge-bonus {
  position: absolute;
  top: 24px;
  right: 24px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(209, 254, 23, 0.3);
  border-radius: 999px;
}

.price-top {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 24px;
}
.price-amount {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
}
.price-currency {
  font-size: 22px;
  font-weight: 600;
  margin-left: 2px;
}
.price-old {
  font-size: 16px;
  color: var(--text-faint);
  text-decoration: line-through;
}

.price-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  flex: 1;
}
.price-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-dim);
}
.price-features .bullet {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--text-faint);
  flex-shrink: 0;
}
.price-features .bonus { color: var(--accent); }
.price-features .bonus .bullet { background: var(--accent); }
.price-features .no-bonus { color: var(--text-faint); }

.price-btn {
  display: block;
  padding: 14px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.price-card:hover .price-btn {
  background: rgba(255, 255, 255, 0.08);
}
.price-btn--accent {
  background: var(--accent);
  color: #0A0A0B;
  border-color: var(--accent);
}
.price-card:hover .price-btn--accent {
  background: var(--accent);
  color: #0A0A0B;
  box-shadow: 0 8px 28px -8px rgba(209, 254, 23, 0.5);
}

.pricing-footer {
  margin-top: 40px;
  text-align: center;
  color: var(--text-faint);
  font-size: 13px;
  line-height: 1.7;
}
.pricing-footer p + p { margin-top: 4px; }

/* ===== FAQ ===== */
.faq-section {
  padding: 120px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.faq-header {
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}
.faq-header h2 {
  font-size: clamp(32px, 5vw, 72px);
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: -0.025em;
}
.faq-list {
  max-width: 900px;
}
.faq-item {
  border-top: 1px solid var(--border);
}
.faq-item:last-child { border-bottom: 1px solid var(--border); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0;
  cursor: pointer;
  transition: color 0.2s var(--ease);
}
.faq-question:hover { color: var(--accent); }
.faq-q-text {
  font-size: clamp(17px, 1.6vw, 22px);
  font-weight: 500;
  letter-spacing: -0.015em;
}
.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--text-dim);
  transition: transform 0.3s var(--ease);
}
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--accent); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}
.faq-answer-inner {
  padding: 0 0 28px;
  font-size: 16px;
  color: var(--text-dim);
  line-height: 1.6;
  max-width: 64ch;
}

/* ===== FINAL CTA ===== */
.final-cta-section {
  position: relative;
  padding: 160px 0;
  overflow: hidden;
  isolation: isolate;
  border-top: 1px solid var(--border);
}
.final-cta-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.final-cta-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.1) contrast(1.05);
}
.final-cta-scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(10, 10, 11, 0.3) 0%, rgba(10, 10, 11, 0.85) 100%),
    linear-gradient(180deg, #0A0A0B 0%, rgba(10, 10, 11, 0.7) 20%, rgba(10, 10, 11, 0.7) 80%, #0A0A0B 100%);
}
.final-cta-content {
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.final-cta-content h2 {
  font-size: clamp(40px, 7vw, 104px);
  font-weight: 700;
  line-height: 0.94;
  letter-spacing: -0.035em;
}
.final-cta-content p {
  font-size: clamp(16px, 1.3vw, 19px);
  color: var(--text-dim);
  margin-bottom: 8px;
}

/* ===== SEO SECTION ===== */
.seo-section {
  position: relative;
  padding: 120px 0 140px;
  background: var(--bg);
  border-top: 1px solid var(--border);
  overflow: hidden;
  isolation: isolate;
}
.seo-glow {
  position: absolute;
  top: -20%;
  left: 50%;
  width: 900px;
  height: 900px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(209, 254, 23, 0.10), rgba(209, 254, 23, 0) 70%);
  pointer-events: none;
  z-index: -1;
  filter: blur(20px);
}
.seo-head {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}
.seo-head .section-badge { margin: 0 auto 20px; }
.seo-head h2 {
  font-size: clamp(30px, 3.8vw, 52px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 20px;
}
.seo-lead {
  font-size: clamp(15px, 1.25vw, 17px);
  line-height: 1.65;
  color: var(--text-dim);
  max-width: 640px;
  margin: 0 auto;
}
.seo-lead strong { color: var(--text); font-weight: 600; }

/* SEO cards grid */
.seo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 56px;
}
@media (max-width: 900px) { .seo-grid { grid-template-columns: 1fr; } }

.seo-card {
  position: relative;
  padding: 28px 28px 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease), background 0.4s var(--ease);
  overflow: hidden;
}
.seo-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px circle at 0% 0%, rgba(209, 254, 23, 0.06), transparent 40%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}
.seo-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045) 0%, rgba(255, 255, 255, 0.015) 100%);
}
.seo-card:hover::before { opacity: 1; }

.seo-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-dim);
  color: var(--accent);
  margin-bottom: 18px;
  border: 1px solid rgba(209, 254, 23, 0.2);
}
.seo-card-title {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--text);
  margin-bottom: 10px;
}
.seo-card-desc {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-dim);
  margin-bottom: 18px;
}
.seo-card-desc strong { color: var(--text); font-weight: 600; }
.seo-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.seo-card-tags span {
  font-size: 11px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  letter-spacing: 0.01em;
}

/* Feature strip */
.seo-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 32px 36px;
  margin-bottom: 48px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
@media (max-width: 900px) {
  .seo-features {
    grid-template-columns: 1fr;
    padding: 24px 24px;
    gap: 20px;
  }
}
.seo-feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.seo-feature-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--accent);
  border: 1px solid var(--border);
}
.seo-feature-title {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.3;
}
.seo-feature-desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-dim);
}

/* Audience block */
.seo-audience {
  max-width: 780px;
  margin: 0 auto;
  padding: 28px 32px;
  text-align: center;
  border-top: 1px solid var(--border);
  padding-top: 44px;
}
.seo-audience-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-faint);
  margin-bottom: 14px;
}
.seo-audience-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dim);
}

@media (max-width: 600px) {
  .seo-section { padding: 90px 0 100px; }
  .seo-head { margin-bottom: 40px; }
  .seo-card { padding: 24px 22px 22px; }
  .seo-card-title { font-size: 18px; }
  .seo-audience { padding: 36px 0 0; }
  .seo-audience-text { font-size: 14.5px; }
}

/* ===== FOOTER ===== */
.footer {
  padding: 80px 0 40px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.footer-grid {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
}
@media (min-width: 768px) { .footer-grid { padding: 0 32px; } }
@media (min-width: 1280px) { .footer-grid { padding: 0 48px; } }
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .footer-brand { grid-column: span 2; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
}

.footer-brand .logo { margin-bottom: 14px; }
.footer-tagline {
  font-size: 14px;
  color: var(--text-dim);
  max-width: 40ch;
  line-height: 1.6;
}
.footer-col-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  margin-bottom: 16px;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links a {
  font-size: 14px;
  color: var(--text-dim);
  transition: color 0.2s var(--ease);
}
.footer-links a:hover { color: var(--text); }

.footer-legal {
  max-width: 1320px;
  margin: 40px auto 0;
  padding: 0 20px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-faint);
  text-align: center;
}
@media (min-width: 768px) { .footer-legal { padding: 0 32px; } }
@media (min-width: 1280px) { .footer-legal { padding: 0 48px; } }

.footer-bottom {
  max-width: 1320px;
  margin: 24px auto 0;
  padding: 28px 20px 0;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-faint);
}
@media (min-width: 768px) { .footer-bottom { padding: 28px 32px 0; } }
@media (min-width: 1280px) { .footer-bottom { padding: 28px 48px 0; } }

/* ===== MOBILE TWEAKS ===== */
@media (max-width: 600px) {
  .hero { padding: 120px 0 110px; }
  .hero-title { max-width: 100%; }
  .hero-cta-row .cta-primary,
  .hero-cta-row .cta-ghost { flex: 1; min-width: 0; }
  .models-section,
  .how-section,
  .pricing-section,
  .faq-section { padding: 80px 0; }
  .final-cta-section { padding: 110px 0; }
}