:root {
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-faint: #94a3b8;
  --bg-white: #ffffff;
  --bg-soft: #fafafa;
  --bg-dark: #0f172a;
  --border: #e2e8f0;
  --accent: #fcc21b;
  --accent-dark: #d4a017;
  --accent-hover: #e5b019;
  --radius-8: 8px;
  --radius-10: 10px;
  --radius-12: 12px;
  --radius-16: 16px;
  --radius-20: 20px;
  --section-y: 100px;
  --container-max: 1200px;
  --container-padding: 24px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  color: var(--text-primary);
  background: var(--bg-white);
  font-family: "Rubik", sans-serif;
  line-height: 1.6;
}

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

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

button {
  font: inherit;
}

[x-cloak] {
  display: none !important;
}

.container {
  width: min(var(--container-max), calc(100% - (var(--container-padding) * 2)));
  margin-inline: auto;
}

.container.narrow {
  max-width: 960px;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section-title {
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 16px;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.15;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.6;
}

.site-header {
  z-index: 1000;
  background: transparent;
  transition: background 0.3s, box-shadow 0.3s, backdrop-filter 0.3s;
  position: fixed;
  inset: 0 0 auto;
}

.site-header.is-scrolled {
  backdrop-filter: blur(12px);
  background: rgba(250, 250, 250, 0.85);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.header-container {
  justify-content: space-between;
  align-items: center;
  height: 72px;
  display: flex;
}

.brand {
  letter-spacing: -0.02em;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  display: inline-flex;
}

.brand-mark {
  width: 28px;
  height: 28px;
}

.nav-links {
  align-items: center;
  gap: 32px;
  display: flex;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

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

.header-actions {
  align-items: center;
  gap: 12px;
  display: flex;
}

.login-btn {
  color: var(--text-secondary);
  border-radius: var(--radius-8);
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
}

.login-btn:hover {
  color: var(--text-primary);
  background: #f1f5f9;
}

.btn {
  border: none;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  display: inline-flex;
}

.btn-primary {
  color: var(--text-primary);
  cursor: pointer;
  background: var(--accent);
  border-bottom: 4px solid var(--accent-dark);
  border-radius: var(--radius-12);
  padding: 14px 28px;
  font-size: 15px;
  line-height: 1.6;
  transition: all 0.15s;
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-bottom-width: 2px;
  transform: translateY(2px);
}

.btn-primary:active {
  border-bottom-width: 0;
  transform: translateY(3px);
}

.btn-secondary {
  color: var(--text-secondary);
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-bottom: 4px solid #d1d5db;
  border-radius: var(--radius-12);
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.15s;
  display: inline-flex;
}

.btn-secondary:hover {
  color: var(--text-primary);
  border-bottom-width: 2px;
  transform: translateY(2px);
}

.btn-secondary:active {
  border-bottom-width: 1px;
  transform: translateY(3px);
}

.btn-icon-circle {
  background: #ffffff;
  border-radius: 50%;
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  width: 20px;
  height: 20px;
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
}

.hero {
  text-align: center;
  background: var(--bg-soft);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  pointer-events: none;
  background-image:
    linear-gradient(90deg, rgba(0, 0, 0, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  position: absolute;
  inset: 0;
  mask-image: radial-gradient(70% 70% at 50% 40%, #000 20%, transparent 70%);
}

.hero-spider {
  pointer-events: none;
  position: absolute;
  width: 48px;
  height: 48px;
  mask: url("./assets/decor-spider.svg") center / contain no-repeat;
  -webkit-mask: url("./assets/decor-spider.svg") center / contain no-repeat;
}

.spider-1 {
  background: rgba(124, 58, 237, 0.12);
  top: 15%;
  left: 10%;
  transform: rotate(15deg);
}

.spider-2 {
  background: rgba(59, 130, 246, 0.1);
  top: 22%;
  right: 14%;
  transform: rotate(-24deg) scaleX(-1);
}

.spider-3 {
  background: rgba(16, 185, 129, 0.08);
  bottom: 31%;
  left: 5%;
  transform: rotate(-10deg);
}

.spider-4 {
  background: rgba(245, 158, 11, 0.08);
  top: 45%;
  right: 7%;
  transform: rotate(26deg);
}

.spider-5 {
  background: rgba(239, 68, 68, 0.08);
  bottom: 16%;
  right: 19%;
  transform: rotate(-18deg) scaleX(-1);
}

.spider-6 {
  background: rgba(99, 102, 241, 0.08);
  top: 9%;
  right: 34%;
  transform: rotate(7deg);
}

.hero-container {
  flex-direction: column;
  align-items: center;
  max-width: 900px;
  display: flex;
  position: relative;
  z-index: 1;
}

.hero-badge {
  color: var(--text-primary);
  z-index: 1;
  align-items: center;
  margin-bottom: 32px;
  padding: 6px 0;
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  position: relative;
}

.hero-badge::before {
  content: "";
  z-index: -1;
  opacity: 0.45;
  background: var(--accent);
  border-radius: 999px;
  position: absolute;
  inset: -2px -18px;
  transform: rotate(-1deg);
}

.hero-title {
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 24px;
  font-size: 64px;
  font-weight: 700;
  line-height: 1.1;
}

.hero-title span {
  position: relative;
}

.hero-title span::after {
  content: "";
  background: linear-gradient(90deg, transparent, rgba(252, 194, 27, 0.85), transparent);
  height: 10px;
  position: absolute;
  inset: auto -2px -2px;
  z-index: -1;
}

.hero-subtitle {
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 40px;
  font-size: 18px;
  line-height: 1.7;
}

.hero-ctas {
  align-items: center;
  gap: 16px;
  margin-bottom: 64px;
  display: flex;
}
a.btn-primary > svg{
background: #fff;
    border-radius: 50%;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    padding: 2px
  
}

.hero-video-section {
  width: 100%;
  max-width: 1200px;
  position: relative;
}

.hero-arrow-note {
  color: var(--text-secondary);
  text-align: right;
  white-space: nowrap;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  font-size: 16px;
  font-style: italic;
  font-weight: 500;
  line-height: 1.4;
  display: flex;
  position: absolute;
  top: -10px;
  left: -170px;
}

.hero-arrow-note::after {
  content: "↷";
  color: var(--text-faint);
  margin-right: 6px;
  font-size: 34px;
  line-height: 1;
}

.hero-video-wrapper {
  /* background: #ffffff; */
  /* border-radius: var(--radius-16); */
  /* padding: 20px; */
  /* box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2); */
}

.hero-video {
  border-radius: var(--radius-10);
  width: 100%;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.hero-brand-row {
  opacity: 0.6;
  justify-content: center;
  gap: 28px;
  margin-top: 36px;
  font-size: 14px;
  font-weight: 600;
  display: flex;
}

.features {
  background: var(--bg-white);
  padding: var(--section-y) 0 60px;
}

.feature-stack {
  max-width: 960px;
  margin-inline: auto;
}

.feature-card {
  background: #f8fafc;
  border-radius: var(--radius-20);
  align-items: center;
  gap: 48px;
  min-height: 340px;
  margin-bottom: 24px;
  padding: 48px;
  display: flex;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.feature-card:last-child {
  margin-bottom: 0;
}

.feature-card.reverse {
  flex-direction: row-reverse;
}

.feature-card.blue {
  background: #dbeafe;
}

.feature-card.yellow {
  background: #fbda5f;
}

.feature-card.teal {
  background: #a5f3fc;
}

.feature-card.green {
  background: #bbf7d0;
}

.feature-card.purple {
  background: #c4b5fd;
}

.feature-content {
  flex: 1;
  min-width: 0;
}

.feature-media {
  flex: 1.2;
  min-width: 0;
}

.feature-icon {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-10);
  margin-bottom: 18px;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 700;
  display: inline-flex;
}

.feature-title {
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 12px;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.2;
}

.feature-description {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
}

.media-panel {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-12);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.media-panel-inner {
  padding: 20px;
}

.scan-preview {
  justify-content: center;
  align-items: center;
  gap: 18px;
  min-height: 210px;
  display: flex;
  position: relative;
}

.scan-node {
  background: #eff6ff;
  border: 2px solid #93c5fd;
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  width: 80px;
  height: 80px;
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
}

.scan-node.success {
  background: #dcfce7;
  border-color: #22c55e;
}

.scan-line {
  background: linear-gradient(90deg, #93c5fd, #22c55e);
  width: 90px;
  height: 3px;
}

.score-preview {
  align-items: center;
  gap: 18px;
  min-height: 210px;
  display: flex;
}

.score-ring {
  border: 6px solid #e2e8f0;
  border-top-color: #f59e0b;
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  width: 110px;
  height: 110px;
  font-size: 30px;
  font-weight: 700;
  display: inline-flex;
}

.score-parts {
  flex-direction: column;
  gap: 10px;
  display: flex;
}

.score-pill {
  background: #ffffff;
  border-radius: 999px;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  min-width: 150px;
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 600;
  display: flex;
}

.score-pill strong {
  color: #0f172a;
}

.score-pill.dim {
  color: #64748b;
  opacity: 0.6;
}

.metadata-preview {
  min-height: 210px;
}

.metadata-row {
  border-bottom: 1px dashed var(--border);
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  font-family: "Rubik", sans-serif;
  font-size: 13px;
  display: flex;
}

.metadata-row:last-child {
  border-bottom: none;
}

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

.metadata-row strong {
  color: var(--text-primary);
  font-weight: 600;
}

.filename-preview {
  justify-content: center;
  align-items: center;
  gap: 16px;
  min-height: 210px;
  display: grid;
}

.filename-pill {
  border-radius: var(--radius-8);
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  width: min(320px, 100%);
  padding: 10px 12px;
  font-family: "Rubik", sans-serif;
  font-size: 13px;
  font-weight: 600;
  display: flex;
}

.filename-pill.bad {
  color: #dc2626;
  background: #fef2f2;
  border: 1px solid #fecaca;
}

.filename-pill.good {
  color: #166534;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
}

.roadmap-badge {
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: #7c3aed;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 999px;
  margin-bottom: 12px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  display: inline-block;
}

.roadmap-list {
  flex-direction: column;
  gap: 10px;
  margin: 20px 0 24px;
  list-style: none;
  display: flex;
}

.roadmap-list li {
  color: var(--text-primary);
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 500;
  display: flex;
}

.roadmap-link {
  color: #7c3aed;
  border-bottom: 1px solid rgba(124, 58, 237, 0.3);
  align-items: center;
  gap: 6px;
  padding-bottom: 1px;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  transition: border-color 0.15s;
}

.roadmap-link:hover {
  border-color: #7c3aed;
}

.cta-band {
  text-align: center;
  background: var(--bg-dark);
  padding: var(--section-y) 0;
  position: relative;
  overflow: hidden;
}

.cta-band::before,
.cta-band::after {
  content: "";
  border-radius: 50%;
  width: 260px;
  height: 260px;
  position: absolute;
  filter: blur(90px);
  opacity: 0.28;
}

.cta-band::before {
  background: var(--accent);
  top: -70px;
  right: -30px;
}

.cta-band::after {
  background: #3b82f6;
  bottom: -120px;
  left: -70px;
}

.cta-band .container {
  max-width: 600px;
  position: relative;
  z-index: 1;
}

.cta-title {
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.2;
}

.cta-description {
  color: var(--text-faint);
  margin-bottom: 40px;
  font-size: 17px;
  line-height: 1.6;
}

.cta-note {
  color: var(--text-muted);
  margin-top: 20px;
  font-size: 13px;
}

.pricing {
  background: var(--bg-soft);
  padding: var(--section-y) 0;
}

.pricing .container {
  max-width: 560px;
}

.pricing-head {
  text-align: center;
  margin-bottom: 40px;
}

.pricing-head h2 {
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.15;
}

.pricing-head p {
  color: var(--text-muted);
  font-size: 17px;
}

.tiers {
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
  display: flex;
}

.tier {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-10);
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  display: flex;
}

.tier.sold {
  opacity: 0.5;
}

.tier.upcoming {
  opacity: 0.45;
}

.tier.active {
  background: #fffdf0;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.tier-price {
  min-width: 48px;
  font-size: 16px;
  font-weight: 700;
}

.tier-name {
  letter-spacing: 0.06em;
  color: var(--text-muted);
  background: #f1f5f9;
  border-radius: 4px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 600;
}

.tier.active .tier-name {
  color: var(--text-primary);
  background: var(--accent);
}

.tier-status {
  color: var(--text-faint);
  margin-left: auto;
  font-size: 12px;
  font-weight: 500;
}

.tier.active .tier-status {
  color: var(--accent-dark);
  font-weight: 600;
}

.pricing-card {
  text-align: center;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-16);
  padding: 48px;
}

.offer-badge {
  color: var(--text-primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--accent);
  border-radius: 6px;
  margin-bottom: 28px;
  padding: 6px 14px;
  font-size: 11px;
  font-weight: 700;
  display: inline-block;
}

.price-original {
  color: var(--text-faint);
  margin-bottom: 4px;
  font-size: 20px;
  text-decoration: line-through;
}

.price-current {
  justify-content: center;
  align-items: baseline;
  margin-bottom: 12px;
  line-height: 1;
  display: flex;
}

.price-dollar {
  color: var(--text-muted);
  align-self: flex-start;
  margin-top: 14px;
  margin-right: 4px;
  font-size: 32px;
  font-weight: 400;
}

.price-amount {
  letter-spacing: -0.03em;
  font-size: 88px;
  font-weight: 700;
}

.price-meta {
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  display: flex;
}

.price-off {
  color: #fff;
  background: var(--bg-dark);
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
}

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

.feature-pills {
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 32px;
  display: flex;
}

.feature-pill {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-8);
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 14px;
  display: inline-flex;
  transition: border-color 0.2s;
}

.feature-pill:hover {
  border-color: var(--text-faint);
}

.feature-pill span {
  color: var(--accent-dark);
  font-weight: 700;
}

.pricing-cta-wrap {
  margin-bottom: 16px;
}

.pricing-cta {
  justify-content: center;
  width: 100%;
  max-width: 340px;
  margin-inline: auto;
}

.guarantee {
  color: var(--text-muted);
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-bottom: 28px;
  font-size: 13px;
  display: flex;
}

.guarantee svg {
  color: var(--accent-dark);
}

.slots {
  border-top: 1px solid var(--border);
  padding-top: 28px;
}

.slots-info {
  color: var(--text-muted);
  margin-bottom: 12px;
  font-size: 14px;
}

.slots-info strong {
  color: var(--text-primary);
  font-weight: 600;
}

.slots-bar {
  background: var(--border);
  border-radius: 3px;
  max-width: 360px;
  height: 6px;
  margin-inline: auto;
  overflow: hidden;
}

.slots-fill {
  background: var(--accent);
  border-radius: 3px;
  height: 100%;
  transition: width 0.8s ease-out;
}

.slots-sold {
  color: var(--text-faint);
  margin-top: 10px;
  font-size: 12px;
}

.faq {
  background: #fff;
  padding: var(--section-y) 0;
}

.faq .container {
  max-width: 680px;
}

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

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

.faq-item:first-child {
  border-top: 1px solid var(--border);
}

.faq-question {
  cursor: pointer;
  text-align: left;
  color: var(--text-primary);
  background: transparent;
  border: none;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 20px 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  display: flex;
}

.faq-question:hover {
  color: #334155;
}

.faq-icon {
  color: var(--text-faint);
  flex-shrink: 0;
  font-size: 20px;
  transition: transform 0.25s, color 0.25s;
}

.faq-answer-wrapper {
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.25s;
  display: grid;
}

.faq-answer {
  color: var(--text-muted);
  padding-bottom: 0;
  font-size: 15px;
  line-height: 1.7;
  transition: padding-bottom 0.25s;
  overflow: hidden;
}

.faq-item.is-open .faq-icon {
  color: var(--accent-dark);
  transform: rotate(45deg);
}

.faq-item.is-open .faq-answer-wrapper {
  grid-template-rows: 1fr;
}

.faq-item.is-open .faq-answer {
  padding-bottom: 20px;
}

.platforms {
  background: var(--bg-soft);
  padding: var(--section-y) 0;
}

.platforms .container {
  max-width: 960px;
}

.platform-grid {
  justify-content: center;
  gap: 16px;
  display: flex;
}

.platform-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  flex-direction: column;
  justify-content: space-between;
  width: 205px;
  height: 200px;
  padding: 24px;
  transition: all 0.2s;
  display: flex;
  position: relative;
  overflow: hidden;
}

.platform-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.platform-content {
  z-index: 2;
  position: relative;
}

.platform-name {
  color: var(--text-primary);
  margin-bottom: 6px;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.2;
  display: block;
}

.platform-content p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.4;
}

.platform-icon {
  z-index: 1;
  transition: transform 0.2s;
  width: 60px;
  height: 60px;
  position: absolute;
  bottom: -4px;
  left: -4px;
}

.platform-card:hover .platform-icon {
  transform: scale(1.1);
}

.site-footer {
  background: var(--bg-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 80px 0 100px;
}

.footer-wrap {
  justify-content: space-between;
  gap: 80px;
  max-width: 1100px;
  display: flex;
}

.footer-left {
  max-width: 280px;
}

.footer-logo {
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  display: inline-flex;
}

.footer-logo span {
  color: #fafafa;
  letter-spacing: -0.01em;
  font-size: 17px;
  font-weight: 600;
}

.footer-about {
  color: #71717a;
  margin-bottom: 24px;
  font-size: 14px;
  line-height: 1.7;
}

.footer-copy {
  color: #52525b;
  font-size: 13px;
}

.footer-right {
  flex: 1;
}

.footer-cols {
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  display: grid;
}

.footer-col {
  flex-direction: column;
  gap: 14px;
  display: flex;
}

.footer-col-title {
  color: #a1a1aa;
  margin-bottom: 4px;
  font-size: 13px;
  font-weight: 600;
}

.footer-col a {
  color: #71717a;
  font-size: 14px;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: #a1a1aa;
}

.sticky-banner {
  z-index: 100;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: fixed;
  inset: auto 0 0;
  transform: translateY(100%);
}

.sticky-banner.is-visible {
  pointer-events: auto;
  transform: translateY(0);
}

.sticky-inner {
  background: var(--bg-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  display: flex;
}

.sticky-left {
  flex-shrink: 0;
  align-items: center;
  gap: 10px;
  display: flex;
}

.sticky-tag {
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-primary);
  background: var(--accent);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: 700;
  display: inline-block;
}

.sticky-slots {
  color: var(--text-faint);
  font-size: 13px;
}

.sticky-slots strong {
  color: #e2e8f0;
  font-weight: 600;
}

.sticky-center {
  flex: 1;
  justify-content: center;
  align-items: baseline;
  gap: 8px;
  display: flex;
}

.sticky-original {
  color: var(--text-secondary);
  font-size: 14px;
  text-decoration: line-through;
}

.sticky-price {
  color: var(--accent);
  letter-spacing: -0.02em;
  font-size: 22px;
  font-weight: 700;
}

.sticky-label {
  color: var(--text-muted);
  font-size: 12px;
}

.sticky-right {
  flex-shrink: 0;
  align-items: center;
  gap: 12px;
  display: flex;
}

.sticky-cta {
  color: var(--text-primary);
  white-space: nowrap;
  background: var(--accent);
  border-bottom: 3px solid var(--accent-dark);
  border-radius: var(--radius-8);
  align-items: center;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.15s;
  display: inline-flex;
}

.sticky-cta:hover {
  background: var(--accent-hover);
}

.sticky-cta:active {
  border-bottom-width: 1px;
  transform: translateY(2px);
}

.sticky-close {
  color: var(--text-muted);
  cursor: pointer;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  width: 28px;
  height: 28px;
  font-size: 16px;
  transition: all 0.15s;
  display: inline-flex;
}

.sticky-close:hover {
  color: #e2e8f0;
  border-color: rgba(255, 255, 255, 0.2);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--text-primary);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .footer-wrap {
    flex-direction: column;
    gap: 48px;
  }

  .footer-left {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  :root {
    --section-y: 64px;
    --container-padding: 16px;
  }

  .nav-links,
  .login-btn {
    display: none;
  }

  .header-container {
    height: 64px;
  }

  .hero {
    padding: 110px 0 60px;
  }

  .hero-title {
    font-size: 36px;
    line-height: 1.1;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }

  .hero-ctas .btn-primary,
  .hero-ctas .btn-secondary {
    justify-content: center;
    width: 100%;
  }

  .hero-arrow-note {
    display: none;
  }

  .hero-video-wrapper {
    padding: 14px;
  }

  .hero-brand-row {
    gap: 16px;
    font-size: 12px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .section-title,
  .pricing-head h2,
  .cta-title {
    font-size: 28px;
  }

  .section-subtitle,
  .pricing-head p {
    font-size: 15px;
  }

  .feature-card {
    flex-direction: column;
    gap: 24px;
    min-height: auto;
    margin-bottom: 20px;
    padding: 32px 24px;
  }

  .feature-card.reverse {
    flex-direction: column;
  }

  .feature-title {
    font-size: 22px;
  }

  .cta-description {
    font-size: 15px;
  }

  .cta-band .btn-primary {
    justify-content: center;
    width: 100%;
  }

  .pricing-card {
    padding: 32px 20px;
  }

  .price-amount {
    font-size: 64px;
  }

  .price-dollar {
    margin-top: 10px;
    font-size: 24px;
  }

  .pricing-cta,
  .slots-bar {
    max-width: 100%;
  }

  .feature-pill {
    gap: 6px;
    padding: 8px 12px;
    font-size: 13px;
  }

  .faq-question {
    padding: 16px 0;
    font-size: 15px;
  }

  .faq-answer {
    font-size: 14px;
  }

  .platform-grid {
    flex-wrap: wrap;
    gap: 12px;
  }

  .platform-card {
    width: calc(50% - 6px);
    height: 170px;
    padding: 20px;
  }

  .platform-name {
    font-size: 18px;
  }

  .platform-content p {
    font-size: 13px;
  }

  .platform-icon {
    width: 48px;
    height: 48px;
  }

  .site-footer {
    padding: 64px 0 80px;
  }

  .footer-cols {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }
}

@media (max-width: 640px) {
  .sticky-inner {
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 16px;
  }

  .sticky-left {
    justify-content: space-between;
    width: 100%;
  }

  .sticky-center {
    flex: none;
  }

  .sticky-label {
    display: none;
  }

  .sticky-right {
    flex: 1;
    justify-content: flex-end;
  }
}

@media (max-width: 480px) {
  .footer-cols {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 400px) {
  .platform-card {
    height: 160px;
    padding: 16px;
  }

  .platform-icon {
    width: 42px;
    height: 42px;
  }
}

body.doc-page {
  background: var(--bg-soft);
}

body.doc-page .site-header {
  background: rgba(250, 250, 250, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
  position: sticky;
}

.doc-hero {
  background:
    radial-gradient(circle at 92% 8%, rgba(59, 130, 246, 0.12), transparent 36%),
    radial-gradient(circle at 6% 8%, rgba(252, 194, 27, 0.2), transparent 30%),
    var(--bg-soft);
  border-bottom: 1px solid var(--border);
  padding: 72px 0 48px;
}

.doc-hero-inner {
  max-width: 980px;
}

.doc-kicker {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 16px;
  font-size: 12px;
  font-weight: 700;
}

.doc-title {
  letter-spacing: -0.03em;
  max-width: 920px;
  margin-bottom: 18px;
  font-size: 50px;
  font-weight: 700;
  line-height: 1.08;
}

.doc-subtitle {
  color: var(--text-muted);
  max-width: 780px;
  margin-bottom: 26px;
  font-size: 17px;
}

.doc-meta-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 980px;
  display: grid;
}

.doc-meta-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-12);
  padding: 14px 16px;
}

.doc-meta-item-wide {
  grid-column: span 2;
}

.doc-meta-item dt {
  color: var(--text-faint);
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 600;
}

.doc-meta-item dd {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.55;
}

.doc-shell {
  padding: 32px 0 var(--section-y);
}

.doc-shell-inner {
  grid-template-columns: 260px minmax(0, 1fr);
  align-items: start;
  gap: 22px;
  display: grid;
}

.doc-toc {
  position: sticky;
  top: 92px;
}

.doc-toc-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-12);
  padding: 18px;
}

.doc-toc-card h2 {
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  font-size: 17px;
  font-weight: 700;
}

.doc-toc-card nav {
  flex-direction: column;
  gap: 6px;
  display: flex;
}

.doc-toc-card a {
  color: var(--text-secondary);
  border-radius: 8px;
  padding: 7px 9px;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
}

.doc-toc-card a:hover {
  color: var(--text-primary);
  background: #f1f5f9;
}

.doc-article {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-16);
  padding: 36px;
}

.doc-article section + section {
  border-top: 1px solid var(--border);
  margin-top: 44px;
  padding-top: 44px;
}

.doc-article h2 {
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.2;
}

.doc-article h3 {
  letter-spacing: -0.01em;
  margin: 22px 0 12px;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.35;
}

.doc-article p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 15px;
  line-height: 1.75;
}

.doc-article ul,
.doc-article ol {
  color: var(--text-secondary);
  margin: 0 0 14px 22px;
  display: grid;
  gap: 8px;
}

.doc-article li {
  line-height: 1.7;
}

.doc-article code {
  color: #0f172a;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 1px 6px;
  font-family: "SFMono-Regular", "Consolas", "Liberation Mono", monospace;
  font-size: 13px;
}

.doc-article pre {
  color: #dbeafe;
  background: #0f172a;
  border-radius: 12px;
  margin: 14px 0 22px;
  padding: 18px;
  overflow: auto;
}

.doc-article pre code {
  color: inherit;
  background: transparent;
  border: none;
  padding: 0;
  font-size: 12px;
  line-height: 1.55;
}

.doc-note {
  color: #1e293b;
  background: #fffdf0;
  border: 1px solid #fef08a;
  border-radius: 12px;
  margin-top: 18px;
  padding: 12px 14px;
}

body.doc-page .site-footer {
  padding: 64px 0 84px;
}

@media (max-width: 1100px) {
  .doc-shell-inner {
    grid-template-columns: 1fr;
  }

  .doc-toc {
    position: static;
  }
}

@media (max-width: 768px) {
  .doc-hero {
    padding: 64px 0 32px;
  }

  .doc-title {
    font-size: 32px;
    line-height: 1.2;
  }

  .doc-subtitle {
    font-size: 15px;
  }

  .doc-meta-grid {
    grid-template-columns: 1fr;
  }

  .doc-meta-item-wide {
    grid-column: span 1;
  }

  .doc-toc-card {
    padding: 14px;
  }

  .doc-article {
    border-radius: var(--radius-12);
    padding: 24px 18px;
  }

  .doc-article section + section {
    margin-top: 34px;
    padding-top: 34px;
  }

  .doc-article h2 {
    font-size: 24px;
  }

  .doc-article h3 {
    margin-top: 18px;
    font-size: 18px;
  }

  .doc-article ul,
  .doc-article ol {
    margin-left: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}