/* Placeholder brand tokens — replace when identity is finalized */
:root {
  --color-bg: #eef1f4;
  --color-bg-deep: #dfe5eb;
  --color-surface: #f8f9fb;
  --color-text: #151a21;
  --color-muted: #4d5968;
  --color-accent: #1a4f66;
  --color-accent-hover: #143d4f;
  --color-border: #b8c2ce;
  --color-focus: #0b6e99;
  --font-display: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --max-width: 68rem;
  --radius: 0.25rem;
  --ease: 200ms ease;
}

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

html {
  scroll-behavior: smooth;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--color-text);
  background:
    radial-gradient(ellipse 120% 80% at 10% -20%, #d7e3ea 0%, transparent 55%),
    radial-gradient(ellipse 90% 60% at 100% 0%, #e4e0d8 0%, transparent 50%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-deep) 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

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

a {
  color: var(--color-accent);
}

a:hover {
  color: var(--color-accent-hover);
}

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

.skip-link {
  position: absolute;
  left: var(--space-sm);
  top: -100%;
  z-index: 100;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-text);
  color: var(--color-surface);
  text-decoration: none;
}

.skip-link:focus {
  top: var(--space-sm);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(8px);
  background: color-mix(in srgb, var(--color-surface) 88%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
}

.site-header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-sm) var(--space-md);
}

.site-logo {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.site-logo:hover {
  color: var(--color-accent);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  align-items: center;
}

.site-nav a {
  color: var(--color-muted);
  text-decoration: none;
  font-size: 0.95rem;
}

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

.wrap {
  width: min(100% - 2 * var(--space-md), var(--max-width));
  margin-inline: auto;
}

.hero {
  padding: var(--space-xl) 0 var(--space-2xl);
}

.hero-grid {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-sm);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.2vw, 1.85rem);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-sm);
  color: var(--color-text);
}

.hero-lead {
  margin: 0 0 var(--space-md);
  color: var(--color-muted);
  max-width: 36rem;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.25rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}

.btn-primary {
  background: var(--color-accent);
  color: #f7fafc;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: #f7fafc;
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}

.platform-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.9rem;
  background: color-mix(in srgb, var(--color-surface) 80%, transparent);
  transition: border-color var(--ease), transform var(--ease);
}

.platform-badge:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.platform-badge--soon {
  opacity: 0.55;
  cursor: default;
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .platform-badge:hover {
    transform: translateY(-1px);
  }

  .reveal {
    opacity: 0;
    transform: translateY(0.75rem);
    transition: opacity 0.55s ease, transform 0.55s ease;
  }

  .reveal.is-visible {
    opacity: 1;
    transform: none;
  }

  .hero-copy {
    animation: hero-in 0.7s ease both;
  }

  .hero-visual {
    animation: hero-in 0.7s ease 0.12s both;
  }
}

@keyframes hero-in {
  from {
    opacity: 0;
    transform: translateY(0.6rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.section {
  padding: var(--space-xl) 0;
}

.section-alt {
  background: color-mix(in srgb, var(--color-surface) 55%, transparent);
  border-block: 1px solid color-mix(in srgb, var(--color-border) 55%, transparent);
}

.feature {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

.feature-copy h2,
.outcome h2,
.differentiator h2,
.pricing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-sm);
}

.section-intro {
  margin: 0 0 var(--space-md);
  color: var(--color-muted);
  max-width: 38rem;
}

.feature-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-md);
}

.feature-list h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
}

.feature-list p {
  margin: 0;
  color: var(--color-muted);
}

.shot-placeholder {
  margin: 0;
}

.shot-placeholder-frame {
  aspect-ratio: 16 / 10;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 8px,
      color-mix(in srgb, var(--color-border) 35%, transparent) 8px,
      color-mix(in srgb, var(--color-border) 35%, transparent) 9px
    ),
    var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  text-align: center;
}

.shot-placeholder-label {
  max-width: 22rem;
  font-size: 0.95rem;
  color: var(--color-muted);
  margin: 0;
}

.shot-placeholder figcaption {
  margin-top: var(--space-xs);
  font-size: 0.85rem;
  color: var(--color-muted);
}

.outcome-copy {
  max-width: 40rem;
}

.outcome-copy p {
  font-size: 1.15rem;
  color: var(--color-muted);
  margin: 0;
}

.differentiator-list {
  margin: var(--space-md) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-md);
}

.differentiator-list h3 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
}

.differentiator-list p {
  margin: 0;
  color: var(--color-muted);
  max-width: 40rem;
}

.pricing-grid {
  display: grid;
  gap: var(--space-lg);
}

.price-options {
  display: grid;
  gap: var(--space-md);
}

.price-option {
  padding: 0;
  border: none;
  background: none;
}

.price-option h3 {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
  letter-spacing: -0.02em;
}

.price-option p {
  margin: 0;
  color: var(--color-muted);
}

.pricing-note {
  margin: var(--space-md) 0 0;
  font-weight: 600;
}

.pricing-cta {
  margin: var(--space-md) 0 0;
}

.requirements h3 {
  margin: 0 0 var(--space-sm);
  font-size: 1.1rem;
}

.requirements ul {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--color-muted);
}

.requirements li + li {
  margin-top: 0.35rem;
}

.site-footer {
  margin-top: var(--space-xl);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 70%, transparent);
}

.site-footer p {
  margin: 0 0 var(--space-sm);
  color: var(--color-muted);
  font-size: 0.95rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
}

.footer-nav a {
  color: var(--color-muted);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

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

@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--space-xl);
  }

  .feature {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .feature-reverse .feature-copy {
    order: 2;
  }

  .feature-reverse .feature-media {
    order: 1;
  }

  .price-options {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .pricing-grid {
    grid-template-columns: 1.4fr 1fr;
    align-items: start;
  }
}