@import './layout.css';

/* Hero — full-bleed high-modern AI */
.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
  background: var(--void);
}

.hero__visual {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 45% at 78% 28%, rgba(61, 255, 200, 0.22), transparent 60%),
    radial-gradient(ellipse 40% 35% at 18% 70%, rgba(77, 163, 255, 0.16), transparent 55%),
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(61, 255, 200, 0.06), transparent 50%);
}

.hero__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 238, 247, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 238, 247, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 35%, #000 20%, transparent 75%);
  animation: gridPulse 8s ease-in-out infinite alternate;
}

.hero__plane {
  position: absolute;
  right: 6%;
  top: 14%;
  width: min(48vw, 28rem);
  height: min(58vh, 28rem);
  border: 1px solid var(--line-strong);
  border-radius: 1.25rem;
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(16, 24, 33, 0.92), rgba(10, 15, 22, 0.62)),
    radial-gradient(circle at 30% 30%, rgba(61, 255, 200, 0.15), transparent 55%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 0 80px rgba(61, 255, 200, 0.12);
  animation: heroPlane 1.15s var(--ease) both;
  mask-image: linear-gradient(to bottom, transparent, #000 14%, #000 86%, transparent);
}

.hero__flags {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  height: 100%;
  padding: 0.75rem 0.4rem;
  gap: 0.15rem;
}

.hero__flags-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.95rem;
  animation: flagMarquee 26s linear infinite;
  will-change: transform;
}

.hero__flags-col--rev {
  animation-duration: 32s;
  animation-direction: reverse;
}

.hero__flags-col:nth-child(3) {
  animation-duration: 38s;
  animation-delay: -12s;
}

.hero__flags-col img {
  width: 2.65rem;
  height: 1.85rem;
  object-fit: cover;
  border-radius: 0.22rem;
  display: block;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.45);
}

@keyframes flagMarquee {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-50%);
  }
}

@media (max-width: 799px) {
  .hero {
    min-height: 0;
    padding-bottom: 7.5rem;
  }

  .hero__plane {
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: auto;
    bottom: 0;
    width: 100%;
    height: 7.5rem;
    border: 0;
    border-top: 1px solid var(--line-strong);
    border-radius: 0;
    box-shadow: none;
    mask-image: linear-gradient(to bottom, transparent, #000 22%, #000);
    animation: none;
  }

  .hero__brand {
    font-size: 1.15rem;
    margin-bottom: 0.55rem;
  }

  .hero__flags {
    padding: 0.5rem 0.3rem;
  }

  .hero__flags-col {
    gap: 0.55rem;
  }

  .hero__flags-col img {
    width: 1.95rem;
    height: 1.35rem;
  }

  .hero__content {
    padding: 1.65rem 0 1.1rem;
    max-width: none;
  }

  .hero__lede {
    font-size: 0.98rem;
    margin-bottom: 1.1rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__flags-col {
    animation: none;
  }
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: var(--space-6) 0 calc(var(--space-6) + 1.25rem);
  max-width: 44rem;
  animation: heroRise 0.95s var(--ease) both;
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--accent);
  margin-bottom: 0.85rem;
  text-shadow: 0 0 40px var(--accent-glow);
}

.hero h1 {
  color: #fff;
  margin-bottom: 0.9rem;
}

.hero__lede {
  font-size: 1.12rem;
  color: var(--fog);
  max-width: 42rem;
  margin-bottom: 1.85rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@keyframes heroRise {
  from {
    opacity: 0;
    transform: translateY(1.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroPlane {
  from {
    opacity: 0;
    transform: translateY(2rem) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes gridPulse {
  from {
    opacity: 0.45;
  }
  to {
    opacity: 0.9;
  }
}

.lang-ticker {
  display: flex;
  gap: 1.5rem;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: rgba(16, 24, 33, 0.85);
  padding: 0.95rem 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink-soft);
}

.lang-ticker__track {
  display: flex;
  gap: 2.25rem;
  white-space: nowrap;
  animation: ticker 28s linear infinite;
  min-width: max-content;
  padding-inline: 1rem;
}

.lang-ticker strong {
  color: var(--accent);
  font-weight: 700;
}

@keyframes ticker {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.section {
  padding: var(--space-7) 0;
  position: relative;
}

.section--ink {
  background: var(--surface-2);
  color: var(--ink);
}

.section--ink h2,
.section--ink h3 {
  color: #fff;
}

.section--tint {
  background:
    radial-gradient(ellipse 60% 40% at 0% 0%, rgba(61, 255, 200, 0.07), transparent 50%),
    linear-gradient(180deg, var(--surface), var(--surface-2));
}

.section__intro {
  max-width: 40rem;
  margin-bottom: var(--space-5);
}

.section__intro p {
  color: var(--ink-soft);
  font-size: 1.1rem;
}

.proof-list {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .proof-list {
    grid-template-columns: 1fr 1fr;
    gap: 1rem 1.25rem;
  }
}

.proof-list li {
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease);
}

.proof-list li:hover {
  border-color: rgba(61, 255, 200, 0.35);
  background: rgba(61, 255, 200, 0.04);
  transform: translateY(-2px);
}

.proof-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 0.4rem;
}

.feature-bands {
  display: grid;
  gap: 0;
}

.feature-band {
  display: grid;
  gap: 1rem;
  padding: 1.75rem 0;
  border-top: 1px solid var(--line);
}

@media (min-width: 800px) {
  .feature-band {
    grid-template-columns: 11rem 1fr;
    gap: 2rem;
    align-items: start;
  }
}

.feature-band__label {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  padding-top: 0.35rem;
}

.feature-band h3 {
  color: #fff;
}

.capability-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 800px) {
  .capability-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.capability {
  padding: 1.5rem 1.45rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.capability:hover {
  border-color: rgba(61, 255, 200, 0.35);
  transform: translateY(-2px);
}

.capability h3 {
  color: #fff;
  margin: 0 0 0.85rem;
  font-size: 1.2rem;
}

.capability ul {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.capability li {
  padding-left: 1.05rem;
  position: relative;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.capability li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--accent);
  border-radius: 1px;
  box-shadow: 0 0 8px var(--accent-glow);
}

.commerce-note {
  margin-top: 1.5rem;
  padding: 1.5rem 1.55rem;
  border: 1px solid rgba(61, 255, 200, 0.28);
  border-radius: var(--radius);
  background: rgba(61, 255, 200, 0.05);
}

.commerce-note h3 {
  color: #fff;
  margin: 0 0 0.45rem;
}

.commerce-note p {
  color: var(--ink-soft);
  margin: 0;
  max-width: 48rem;
}

.spec-grid {
  display: grid;
  gap: 1rem;
  margin: 0;
}

@media (min-width: 720px) {
  .spec-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.spec-grid > div {
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(16, 24, 33, 0.55);
}

.spec-grid dt {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.spec-grid dd {
  margin: 0;
  color: #fff;
  font-weight: 500;
}

.pricing-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
}

.plan {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.85rem 1.5rem;
  border: 1px solid var(--line);
  background: rgba(16, 24, 33, 0.75);
  border-radius: 1.1rem;
  backdrop-filter: blur(12px);
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.plan:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}

.plan--highlight {
  background: linear-gradient(165deg, rgba(22, 32, 50, 0.95), rgba(10, 15, 22, 0.9));
  border-color: rgba(61, 255, 200, 0.45);
  box-shadow: 0 0 50px rgba(61, 255, 200, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: translateY(-6px);
}

.plan--highlight:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 70px rgba(61, 255, 200, 0.18);
}

.plan--highlight .plan__price,
.plan--highlight h3 {
  color: #fff;
}

.plan--highlight .plan__sites {
  color: var(--accent);
}

.plan--highlight li {
  color: var(--fog);
}

.plan__badge {
  align-self: flex-start;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--accent);
  color: var(--void);
  padding: 0.3rem 0.6rem;
  font-weight: 700;
  border-radius: 999px;
}

.plan__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.plan__badge--sale {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.plan__price {
  font-family: var(--font-display);
  font-size: 2.85rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1;
  color: #fff;
}

.plan__was {
  display: block;
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--muted);
  text-decoration: line-through;
  margin-bottom: 0.35rem;
  opacity: 1;
}

.plan__price .plan__period {
  font-size: 0.95rem;
  font-family: var(--font-ui);
  font-weight: 500;
  opacity: 0.55;
  letter-spacing: 0;
}

.plan__sites {
  color: var(--accent);
  font-weight: 600;
  margin: 0;
}

.plan ul {
  display: grid;
  gap: 0.55rem;
  flex: 1;
  margin: 0.5rem 0 1rem;
}

.plan li {
  padding-left: 1.15rem;
  position: relative;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.plan li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--accent);
  border-radius: 1px;
  box-shadow: 0 0 8px var(--accent-glow);
}

.plan .btn {
  width: 100%;
}

.compare-table {
  width: 100%;
  overflow-x: auto;
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(16, 24, 33, 0.6);
}

.compare-table table {
  width: 100%;
  min-width: 52rem;
  border-collapse: collapse;
}

.compare-table th,
.compare-table td {
  text-align: left;
  padding: 0.95rem 0.85rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  color: var(--ink-soft);
}

.compare-table th {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(5, 7, 11, 0.65);
  font-weight: 600;
}

.compare-table td:first-child {
  font-weight: 600;
  color: #fff;
}

.steps {
  display: grid;
  gap: 1.25rem;
  counter-reset: step;
}

@media (min-width: 800px) {
  .steps {
    grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
  }
}

.step {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  border-top: 2px solid var(--accent);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5rem;
  letter-spacing: -0.03em;
}

.step h3 {
  color: #fff;
}

.faq details {
  border-top: 1px solid var(--line);
  padding: 1.05rem 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  color: #fff;
}

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

.faq details p {
  margin-top: 0.65rem;
  color: var(--ink-soft);
}

.page-hero {
  padding: var(--space-6) 0 var(--space-5);
  background:
    radial-gradient(ellipse 55% 70% at 90% -10%, rgba(61, 255, 200, 0.14), transparent 55%),
    radial-gradient(ellipse 40% 50% at 0% 80%, rgba(77, 163, 255, 0.08), transparent 50%),
    var(--void);
}

.page-hero p {
  max-width: 46rem;
  font-size: 1.12rem;
  color: var(--ink-soft);
}

.page-hero p + p {
  margin-top: 1rem;
}

.prose {
  max-width: 42rem;
}

.prose h2 {
  margin-top: 2rem;
  color: #fff;
}

.prose ul {
  list-style: disc;
  padding-left: 1.25rem;
  margin: 0 0 1em;
  display: grid;
  gap: 0.35rem;
  color: var(--ink-soft);
}

.prose ol {
  padding-left: 1.25rem;
  margin: 0 0 1em;
  display: grid;
  gap: 0.35rem;
  color: var(--ink-soft);
}

.contact-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-panel {
  padding: 1.65rem;
  border: 1px solid var(--line);
  background: rgba(16, 24, 33, 0.7);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}

.contact-panel h3 {
  margin-bottom: 0.35rem;
  color: #fff;
}

.cta-band {
  padding: var(--space-6) 0;
  background:
    radial-gradient(ellipse 50% 80% at 50% 120%, rgba(61, 255, 200, 0.2), transparent 55%),
    linear-gradient(135deg, #05070b 0%, #0e1a22 50%, #0a1520 100%);
  color: #fff;
  text-align: center;
  border-block: 1px solid var(--line);
}

.cta-band h2 {
  color: #fff;
}

.cta-band p {
  color: var(--fog);
  max-width: 30rem;
  margin-inline: auto;
  margin-bottom: 1.5rem;
}

.cta-band .hero__actions {
  justify-content: center;
}

.note {
  font-size: 0.95rem;
  color: var(--ink-soft);
  border-left: 3px solid var(--accent);
  padding-left: 1rem;
  margin: 1.5rem 0;
  background: rgba(61, 255, 200, 0.04);
  padding: 0.85rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.matrix-note {
  margin-top: 1.5rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.doc-list {
  display: grid;
  gap: 0.85rem;
}

.doc-list a {
  display: block;
  padding: 1.15rem 1.3rem;
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink-soft);
  background: rgba(16, 24, 33, 0.65);
  border-radius: var(--radius);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.doc-list a:hover {
  border-color: rgba(61, 255, 200, 0.4);
  transform: translateY(-2px);
  color: var(--ink-soft);
}

.doc-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 0.25rem;
}

.changelog-item {
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

.changelog-item h3 {
  margin-bottom: 0.35rem;
  color: #fff;
}

.changelog-item ul {
  display: grid;
  gap: 0.5rem;
  margin: 0.65rem 0 0;
  padding-left: 1.15rem;
  list-style: disc;
  color: var(--ink-soft);
}

.legal-body {
  padding-bottom: var(--space-6);
}

.form-grid {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

@media (min-width: 600px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }

  .form-grid .full {
    grid-column: 1 / -1;
  }
}

.form-grid label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.form-grid input {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong);
  background: rgba(5, 7, 11, 0.55);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 1rem;
}

.form-grid input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

code {
  font-family: ui-monospace, 'Cascadia Code', monospace;
  font-size: 0.88em;
  background: rgba(61, 255, 200, 0.08);
  color: var(--accent);
  padding: 0.12em 0.4em;
  border-radius: 0.3rem;
  border: 1px solid rgba(61, 255, 200, 0.15);
}

@media (max-width: 799px) {
  html {
    -webkit-text-size-adjust: 100%;
  }

  body {
    font-size: 1rem;
    background-attachment: scroll;
  }

  h1 {
    font-size: clamp(2.05rem, 8.4vw, 2.55rem);
  }

  h2 {
    font-size: clamp(1.5rem, 6.2vw, 2rem);
  }

  .section {
    padding: 3rem 0;
  }

  .section__intro {
    margin-bottom: 1.5rem;
  }

  .section__intro p {
    font-size: 1rem;
  }

  .page-hero {
    padding: 2.15rem 0 1.65rem;
  }

  .page-hero p {
    font-size: 1rem;
  }

  .plan {
    padding: 1.4rem 1.2rem;
  }

  .plan,
  .plan:hover,
  .plan--highlight,
  .plan--highlight:hover {
    transform: none;
  }

  .plan__price {
    font-size: 2.35rem;
  }

  .capability,
  .proof-list li,
  .commerce-note,
  .contact-panel {
    padding: 1.1rem 1.15rem;
  }

  .faq summary {
    min-height: 2.75rem;
    display: flex;
    align-items: center;
  }

  .cta-band {
    padding: 3rem 0;
  }

  .cta-band .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-band .btn {
    width: 100%;
  }

  .compare-table {
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    border-radius: var(--radius-sm);
  }

  .compare-table table {
    min-width: 40rem;
  }

  code {
    overflow-wrap: anywhere;
  }

  .compare-table th,
  .compare-table td {
    padding: 0.75rem 0.65rem;
  }

  .lang-ticker {
    font-size: 0.9rem;
    padding: 0.75rem 0;
  }
}