:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-soft: #eff6ff;
  --ink: #0f172a;
  --ink-soft: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-deep: #0f172a;
  --radius: 16px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 20px 40px -12px rgba(15, 23, 42, 0.18);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.2;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 20px -6px rgba(37, 99, 235, 0.5);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 12px 24px -6px rgba(37, 99, 235, 0.55);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-ghost:hover {
  border-color: var(--muted);
  background: var(--bg-soft);
}

.btn-small {
  padding: 9px 18px;
  font-size: 14px;
}

.btn-ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.btn-ghost-light:hover {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.08);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 16px;
}

.btn-block {
  width: 100%;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.nav.scrolled {
  border-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
  flex-shrink: 0;
}

.brand-name {
  color: var(--ink);
}

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

.nav-links a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.15s ease;
}

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

.nav-links a.active {
  font-weight: 600;
}

/* Products dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-soft);
  cursor: pointer;
  transition: color 0.15s ease;
}

.nav-dropdown-toggle:hover,
.nav-dropdown-toggle[aria-expanded="true"] {
  color: var(--primary);
}

.nav-caret {
  transition: transform 0.18s ease;
}

.nav-dropdown-toggle[aria-expanded="true"] .nav-caret {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 224px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(-6px);
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s;
}

.nav-dropdown-menu::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 50%;
  width: 12px;
  height: 12px;
  background: #fff;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  transform: translateX(-50%) rotate(45deg);
}

.nav-links .nav-dropdown-menu a {
  display: block;
  padding: 9px 12px;
  border-radius: 9px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-soft);
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-links .nav-dropdown-menu a:hover,
.nav-links .nav-dropdown-menu a:focus-visible {
  background: var(--primary-soft);
  color: var(--primary-dark);
}

.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

.hero {
  padding: 88px 0 40px;
  text-align: center;
  background: radial-gradient(1200px 480px at 50% -10%, #e8f0fe 0%, rgba(255, 255, 255, 0) 60%);
}

.hero-badge {
  display: inline-block;
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(40px, 6.4vw, 68px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.hero-subtitle-line {
  margin-top: 16px;
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: -0.01em;
}

.hero-tagline {
  margin: 16px auto 0;
  max-width: 620px;
  font-size: 17px;
  color: var(--muted);
}

.hero-actions {
  margin-top: 36px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-meta {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--muted);
}

.hero-meta .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #cbd5e1;
}

.section {
  padding: 96px 0;
}

.eyebrow {
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 14px;
}

.section-title {
  text-align: center;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.section-desc {
  text-align: center;
  margin-top: 14px;
  color: var(--muted);
  font-size: 16.5px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.feature-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.feature-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #bfdbfe;
}

.feature-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--primary-soft);
  color: var(--primary);
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--muted);
  font-size: 15px;
}

.features {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.disclaimer {
  max-width: 860px;
  margin: 36px auto 0;
  padding: 16px 20px;
  border-radius: 12px;
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  font-size: 14px;
  line-height: 1.55;
}

.details {
  border-top: 1px solid var(--line);
}

.detail-block {
  max-width: 860px;
  margin: 44px auto 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  background: #fff;
}

.detail-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.detail-icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary);
}

.detail-head h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.detail-item {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
}

.detail-item h4 {
  font-size: 15.5px;
  font-weight: 700;
  margin-bottom: 6px;
}

.detail-item p {
  font-size: 14px;
  color: var(--muted);
}

.detail-bullets {
  display: grid;
  gap: 10px;
}

.detail-bullets li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  color: var(--ink-soft);
}

.detail-bullets li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0.55;
}

.check-list {
  display: grid;
  gap: 12px;
  margin-bottom: 32px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--ink-soft);
  font-weight: 500;
}

.check-list li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border-radius: 50%;
  background: #d1fae5 url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23059669" stroke-width="3.2" stroke-linecap="round" stroke-linejoin="round"><path d="M20 6L9 17l-5-5"/></svg>') center / 12px no-repeat;
}

.page-hero {
  padding: 72px 0 40px;
  text-align: center;
  background: radial-gradient(1000px 400px at 50% -10%, #e8f0fe 0%, rgba(255, 255, 255, 0) 60%);
}

.page-hero-title {
  font-size: clamp(36px, 5.5vw, 54px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.page-hero-desc {
  margin: 16px auto 0;
  max-width: 620px;
  font-size: 17px;
  color: var(--muted);
}

.hero-email {
  margin-top: 12px;
  font-size: 15px;
  color: var(--ink-soft);
}

.hero-email a {
  color: var(--primary);
  font-weight: 600;
}

.hero-email a:hover {
  text-decoration: underline;
}

.pt0 {
  padding-top: 40px;
}

.narrow {
  max-width: 760px;
}

.product-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

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

.product-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: #bfdbfe;
}

.product-box-link {
  display: block;
  background: linear-gradient(180deg, #f8fafc 0%, #eef4ff 100%);
  padding: 28px 28px 8px;
}

.product-box-link img {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  mix-blend-mode: multiply;
}

.product-body {
  padding: 8px 32px 32px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 8px;
}

.product-body h2 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.product-body h2 a:hover {
  color: var(--primary);
}

.product-lead {
  color: var(--muted);
  font-size: 15.5px;
  margin-bottom: 18px;
}

.product-points {
  display: grid;
  gap: 8px;
  margin-bottom: 24px;
}

.product-points li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  color: var(--ink-soft);
}

.product-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: auto;
}

.action-note {
  margin-top: 8px;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.45;
}

.product-hero {
  padding: 56px 0 24px;
  background: radial-gradient(1000px 420px at 50% -20%, #e8f0fe 0%, rgba(255, 255, 255, 0) 70%);
}

.product-hero-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.product-hero-box {
  background: linear-gradient(180deg, #f8fafc 0%, #eef4ff 100%);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.product-hero-box img {
  width: 100%;
  mix-blend-mode: multiply;
}

.product-hero-copy h1 {
  font-size: clamp(34px, 4.6vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.product-hero-copy .lead {
  margin-top: 16px;
  font-size: 17px;
  color: var(--muted);
}

.shot-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
}

.shot-main,
.shot-side figure {
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background: #0b1220;
  box-shadow: var(--shadow-sm);
}

.shot-side {
  display: grid;
  gap: 20px;
}

.shot-caption {
  margin-top: 10px;
  font-size: 13.5px;
  color: var(--muted);
  text-align: center;
}

.shots-row {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.download-split {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 32px;
  align-items: start;
}

.download-panel {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow-md);
  padding: 40px;
}

.download-panel h3 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.panel-sub {
  margin-top: 8px;
  color: var(--muted);
  font-size: 15px;
}

.dl-facts {
  margin: 24px 0;
  border-top: 1px solid var(--line);
}

.dl-facts li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
}

.dl-facts li span:first-child {
  color: var(--muted);
}

.dl-facts li span:last-child {
  font-weight: 600;
  text-align: right;
}

.dl-note {
  margin-top: 14px;
  font-size: 13.5px;
  color: var(--muted);
}

.spec-table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
}

.spec-table th,
.spec-table td {
  text-align: left;
  padding: 16px 20px;
  font-size: 14.5px;
  vertical-align: top;
}

.spec-table th {
  width: 180px;
  font-weight: 600;
  color: var(--ink);
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}

.spec-table td {
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: none;
}

.plan-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}

.plan-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  padding: 22px 22px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.plan-card-featured {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-lg);
}

.pricing-flag {
  position: absolute;
  top: -13px;
  left: 22px;
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
}

.plan-box {
  background: linear-gradient(180deg, #f8fafc 0%, #eef4ff 100%);
  border-radius: 14px;
  padding: 12px 12px 4px;
  margin-bottom: 18px;
}

.plan-box img {
  width: 100%;
  mix-blend-mode: multiply;
}

.plan-term {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
}

.plan-card h3 {
  font-size: 22px;
  font-weight: 800;
  margin-top: 6px;
  letter-spacing: -0.02em;
}

.plan-price {
  margin-top: 8px;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.plan-price span {
  font-size: 15px;
  font-weight: 600;
  color: var(--muted);
}

.plan-was {
  margin-left: 8px;
  font-size: 15px;
  font-weight: 600;
  color: #94a3b8;
  text-decoration: line-through;
}

.plan-pitch {
  margin: 12px 0 20px;
  font-size: 14.5px;
  color: var(--muted);
  flex: 1;
}

.buy-footnote {
  margin-top: 28px;
  text-align: center;
  font-size: 14.5px;
  color: var(--muted);
}

.steps {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.steps-four {
  grid-template-columns: repeat(4, 1fr);
}

.step {
  text-align: center;
  padding: 28px 18px;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}

.step p {
  font-size: 14.5px;
  color: var(--muted);
}

.faq-list {
  margin-top: 40px;
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 20px 24px;
}

.faq-item summary {
  font-weight: 600;
  font-size: 15.5px;
  cursor: pointer;
  color: var(--ink);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 20px;
  color: var(--muted);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin-top: 12px;
  font-size: 14.5px;
  color: var(--muted);
}

.licensing-list {
  margin-top: 40px;
  display: grid;
  gap: 16px;
}

.licensing-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 28px;
  background: #fff;
}

.licensing-item h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}

.licensing-item p {
  font-size: 15px;
  color: var(--muted);
}

.formats-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.format-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  background: #fff;
}

.format-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}

.format-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.format-tags li {
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-soft);
}

.format-note {
  margin-top: 16px;
  font-size: 14px;
  color: var(--muted);
}

.prose-block {
  max-width: 720px;
  margin: 0 auto;
}

.prose-block h2 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.prose-block p {
  font-size: 16px;
  color: var(--ink-soft);
  margin-bottom: 16px;
}

.legal {
  max-width: 760px;
  margin: 0 auto;
}

.legal h2 {
  font-size: 22px;
  font-weight: 800;
  margin: 36px 0 12px;
}

.legal p,
.legal li {
  font-size: 15.5px;
  color: var(--ink-soft);
  margin-bottom: 12px;
}

.legal ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 16px;
}

.inline-link {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.timeline {
  margin-top: 48px;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 79px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--line);
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding-bottom: 36px;
}

.timeline-year {
  font-weight: 700;
  font-size: 15px;
  color: var(--primary);
  background: var(--primary-soft);
  border-radius: 999px;
  padding: 6px 14px;
  height: max-content;
  position: relative;
  z-index: 1;
  text-align: center;
}

.timeline-item h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
}

.timeline-item p {
  font-size: 15px;
  color: var(--muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-info h2 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 28px;
}

.contact-channel {
  display: flex;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.contact-channel:first-of-type {
  border-top: 1px solid var(--line);
}

.contact-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary);
}

.contact-channel h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-channel p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 6px;
}

.contact-channel a {
  color: var(--primary);
  font-weight: 600;
  font-size: 15px;
}

.contact-form-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-md);
  padding: 36px;
}

.field {
  margin-bottom: 20px;
}

.field label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 8px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  background: #fff;
}

.field textarea {
  resize: vertical;
  min-height: 120px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.form-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
}

.form-success {
  text-align: center;
  padding: 48px 16px;
}

.success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #d1fae5;
  color: #059669;
}

.form-success h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 10px;
}

.form-success p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 24px;
}

.download {
  padding: 72px 0 96px;
}

.download-card {
  background: var(--bg-deep);
  background-image: radial-gradient(800px 300px at 80% -20%, rgba(37, 99, 235, 0.35) 0%, rgba(15, 23, 42, 0) 60%);
  border-radius: 24px;
  padding: 72px 48px;
  text-align: center;
  color: #fff;
}

.download-card h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.download-card p {
  color: #cbd5e1;
  font-size: 17px;
  max-width: 560px;
  margin: 0 auto;
}

.download-actions {
  margin-top: 36px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.download-meta {
  margin-top: 24px;
  font-size: 13.5px;
  color: #94a3b8;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.dl-contact {
  margin-top: 16px;
  font-size: 14px;
  color: #cbd5e1;
}

.dl-contact a {
  color: #93c5fd;
  font-weight: 600;
}

.footer {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
}

.footer-tag {
  margin-top: 18px;
  max-width: 320px;
  font-size: 14.5px;
  color: var(--muted);
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 18px;
}

.footer-col ul {
  display: grid;
  gap: 10px;
}

.footer-col a {
  font-size: 14.5px;
  color: var(--muted);
}

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

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 13.5px;
  color: var(--muted);
}

.footer-company {
  font-weight: 700;
  color: var(--ink-soft);
}

@media (max-width: 980px) {
  .feature-grid,
  .feature-grid-4,
  .plan-grid,
  .product-hero-grid,
  .download-split,
  .shot-grid {
    grid-template-columns: 1fr;
  }

  .product-actions {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .footer-grid,
  .contact-grid,
  .formats-grid,
  .detail-grid,
  .steps,
  .steps-four {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    padding: 8px 24px 16px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-dropdown {
    width: 100%;
  }

  .nav-dropdown-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-dropdown-menu {
    position: static;
    display: none;
    min-width: 0;
    padding: 2px 0 6px 14px;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    transition: none;
  }

  .nav-dropdown-menu::before {
    display: none;
  }

  .nav-dropdown.open .nav-dropdown-menu {
    display: flex;
  }

  .nav-links .nav-dropdown-menu a {
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
  }

  .hero,
  .page-hero,
  .product-hero {
    padding-top: 48px;
  }

  .section {
    padding: 72px 0;
  }

  .download-card,
  .download-panel,
  .contact-form-wrap,
  .product-body {
    padding: 28px 20px;
  }

  .shots-row {
    grid-template-columns: 1fr;
  }

  .timeline::before {
    left: 67px;
  }

  .timeline-item {
    grid-template-columns: 76px 1fr;
  }

  .spec-table th,
  .spec-table td {
    display: block;
    width: 100%;
  }

  .spec-table th {
    border-bottom: none;
    padding-bottom: 0;
  }
}

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

  * {
    animation: none !important;
    transition: none !important;
  }
}