/* PromptCam landing page */

.landing-page {
  overflow-x: clip;
}

.landing-header {
  transition:
    background 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.landing-header.is-scrolled {
  background: rgba(10, 10, 14, 0.92);
  border-bottom-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.landing-header .header-nav {
  display: none;
}

@media (min-width: 900px) {
  .landing-header .header-nav {
    display: flex;
  }
}

/* Hero */

.landing-hero {
  position: relative;
  display: grid;
  gap: clamp(36px, 6vw, 64px);
  align-items: center;
  padding: clamp(32px, 6vw, 72px) 0 clamp(48px, 8vw, 88px);
}

@media (min-width: 960px) {
  .landing-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(40px, 5vw, 72px);
  }
}

.landing-hero__glow {
  position: absolute;
  top: -10%;
  left: -15%;
  width: min(70vw, 520px);
  height: min(70vw, 520px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 168, 83, 0.16), transparent 68%);
  filter: blur(48px);
  pointer-events: none;
  animation: landing-glow-pulse 8s ease-in-out infinite;
}

@keyframes landing-glow-pulse {
  0%,
  100% {
    opacity: 0.75;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.06);
  }
}

.landing-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 6px 14px 6px 8px;
  border-radius: 999px;
  border: 1px solid rgba(212, 168, 83, 0.28);
  background: rgba(212, 168, 83, 0.08);
  color: var(--accent-bright);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.landing-hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-bright);
  box-shadow: 0 0 12px var(--accent-glow);
  animation: landing-dot-pulse 2s ease-in-out infinite;
}

@keyframes landing-dot-pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.55;
    transform: scale(0.85);
  }
}

.landing-hero__title {
  margin: 0 0 20px;
  max-width: 12ch;
  font-size: clamp(2.35rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.landing-hero__title-gradient {
  display: block;
  background: linear-gradient(135deg, #fff 0%, #f0f0f2 42%, #d4a853 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: landing-gradient-shift 6s ease-in-out infinite;
}

@keyframes landing-gradient-shift {
  0%,
  100% {
    background-position: 0% center;
  }

  50% {
    background-position: 100% center;
  }
}

.landing-hero__lead {
  margin: 0 0 28px;
  max-width: 48ch;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.65;
}

.landing-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.landing-hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 28px;
}

.landing-hero__trust-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.landing-hero__trust-value {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.landing-hero__trust-label {
  font-size: 0.8125rem;
  color: var(--muted);
}

/* Compare frame */

.landing-hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  width: 100%;
}

.landing-hero__visual-ring {
  position: absolute;
  inset: 8% 10%;
  border-radius: 32px;
  border: 1px solid rgba(212, 168, 83, 0.18);
  pointer-events: none;
  animation: landing-ring-float 6s ease-in-out infinite;
}

.landing-hero__visual-ring--2 {
  inset: 4% 6%;
  border-color: rgba(255, 255, 255, 0.06);
  animation-delay: -3s;
}

@keyframes landing-ring-float {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }

  50% {
    transform: translateY(-8px) rotate(1deg);
  }
}

.landing-compare {
  position: relative;
  width: min(100%, 380px);
  animation: landing-compare-float 5s ease-in-out infinite;
}

@keyframes landing-compare-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.landing-compare .compare--hero {
  width: 100%;
  margin: 0;
}

.landing-compare__hint {
  position: absolute;
  top: -12px;
  right: -8px;
  z-index: 6;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(212, 168, 83, 0.35);
  background: rgba(10, 10, 14, 0.88);
  backdrop-filter: blur(8px);
  color: var(--accent-bright);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  animation: landing-hint-bounce 2.5s ease-in-out infinite;
}

@keyframes landing-hint-bounce {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-4px);
  }
}

/* Marquee */

.landing-marquee {
  padding: 20px 0;
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.015);
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.landing-marquee__track {
  display: flex;
  width: max-content;
  gap: 40px;
  animation: landing-marquee 28s linear infinite;
}

.landing-marquee__track:hover {
  animation-play-state: paused;
}

@keyframes landing-marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.landing-marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(245, 245, 247, 0.82);
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
}

.landing-marquee__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* Sections */

.landing-section {
  padding: clamp(56px, 9vw, 104px) 0;
}

.landing-section--alt {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(212, 168, 83, 0.04), transparent 42%);
}

.landing-section__header {
  margin-bottom: clamp(36px, 5vw, 56px);
  text-align: center;
}

.landing-section__header h2 {
  margin: 0 0 12px;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.landing-section__header p {
  margin: 0 auto;
  max-width: 46ch;
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.6;
}

/* Features */

.landing-features__grid {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 640px) {
  .landing-features__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .landing-features__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

.landing-feature {
  position: relative;
  padding: 28px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.01));
  overflow: hidden;
  transition:
    transform var(--tap-duration-smooth) var(--tap-ease),
    border-color var(--tap-duration-smooth) ease,
    box-shadow var(--tap-duration-smooth) ease;
}

.landing-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(212, 168, 83, 0.12), transparent 55%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

@media (hover: hover) and (pointer: fine) {
  .landing-feature:hover {
    transform: translateY(-4px);
    border-color: rgba(212, 168, 83, 0.3);
    box-shadow: var(--shadow-soft);
  }

  .landing-feature:hover::before {
    opacity: 1;
  }
}

.landing-feature__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border-radius: 14px;
  border: 1px solid rgba(212, 168, 83, 0.22);
  background: var(--accent-soft);
  color: var(--accent-bright);
}

.landing-feature__icon svg {
  width: 24px;
  height: 24px;
}

.landing-feature h3 {
  margin: 0 0 10px;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.landing-feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Steps */

.landing-steps__grid {
  display: grid;
  gap: 20px;
  counter-reset: landing-step;
}

@media (min-width: 768px) {
  .landing-steps__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

.landing-step {
  position: relative;
  padding: 32px 24px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  text-align: center;
}

.landing-step__num {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin: 0 auto 20px;
  border-radius: 50%;
  border: 1px solid rgba(212, 168, 83, 0.35);
  background: var(--accent-soft);
  color: var(--accent-bright);
  font-size: 1.25rem;
  font-weight: 700;
}

.landing-step h3 {
  margin: 0 0 10px;
  font-size: 1.125rem;
  font-weight: 700;
}

.landing-step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.landing-steps__connector {
  display: none;
}

@media (min-width: 768px) {
  .landing-steps__connector {
    display: block;
    position: absolute;
    top: 58px;
    left: calc(33.33% + 12px);
    right: calc(33.33% + 12px);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212, 168, 83, 0.35), transparent);
    pointer-events: none;
  }
}

/* Showcase */

.landing-showcase__grid {
  columns: 2;
  column-gap: 12px;
}

@media (min-width: 640px) {
  .landing-showcase__grid {
    columns: 3;
    column-gap: 16px;
  }
}

@media (min-width: 1024px) {
  .landing-showcase__grid {
    columns: 4;
    column-gap: 18px;
  }
}

.landing-showcase__item {
  break-inside: avoid;
  margin-bottom: 12px;
  aspect-ratio: 3 / 4;
  border-radius: calc(var(--radius) - 4px);
  overflow: hidden;
  border: 1px solid var(--line);
  line-height: 0;
  transition:
    transform var(--tap-duration-smooth) var(--tap-ease),
    border-color var(--tap-duration-smooth) ease,
    box-shadow var(--tap-duration-smooth) ease;
}

@media (min-width: 640px) {
  .landing-showcase__item {
    margin-bottom: 16px;
  }
}

@media (hover: hover) and (pointer: fine) {
  .landing-showcase__item:hover {
    transform: translateY(-4px) scale(1.01);
    border-color: rgba(212, 168, 83, 0.35);
    box-shadow: var(--shadow-soft);
  }
}

.landing-showcase__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Final CTA */

.landing-cta {
  padding-bottom: clamp(64px, 10vw, 96px);
}

.landing-cta__panel {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: clamp(48px, 7vw, 72px) clamp(24px, 5vw, 48px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(212, 168, 83, 0.22);
  background:
    radial-gradient(ellipse 90% 70% at 50% -20%, rgba(212, 168, 83, 0.14), transparent 55%),
    linear-gradient(180deg, var(--bg-elevated), var(--bg));
  box-shadow: var(--shadow-glow);
}

.landing-cta__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000, transparent);
  pointer-events: none;
}

.landing-cta__logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  border-radius: 20px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.landing-cta__panel h2 {
  margin: 0 0 10px;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.landing-cta__panel p {
  margin: 0 auto 28px;
  max-width: 40ch;
  color: var(--muted);
  font-size: 1.0625rem;
}

.landing-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.landing-cta__note {
  margin: 20px 0 0;
  font-size: 0.8125rem;
  color: rgba(156, 163, 175, 0.85);
}

/* Reveal helpers (AOS fallback) */

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.65s var(--tap-ease),
    transform 0.65s var(--tap-ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .landing-hero__glow,
  .landing-hero__badge-dot,
  .landing-hero__title-gradient,
  .landing-hero__visual-ring,
  .landing-compare,
  .landing-compare__hint,
  .landing-marquee__track {
    animation: none;
  }

  .landing-compare {
    transform: none;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .landing-feature:hover,
  .landing-showcase__item:hover {
    transform: none;
  }
}

@media (max-width: 959px) {
  .landing-hero__title {
    max-width: none;
  }

  .landing-compare__hint {
    top: auto;
    bottom: -14px;
    right: 50%;
    transform: translateX(50%);
  }

  @keyframes landing-hint-bounce {
    0%,
    100% {
      transform: translateX(50%) translateY(0);
    }

    50% {
      transform: translateX(50%) translateY(-4px);
    }
  }
}