/* ═══════════════════════════════════════════════
   TheHiveryIQ — Design Tokens & Styles
   ═══════════════════════════════════════════════ */

/* ─── Type Scale ─── */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3.5rem, 1rem + 7vw, 8rem);

  /* ─── Spacing ─── */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* ─── Fonts ─── */
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;

  /* ─── Radius ─── */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

  /* ─── Transitions ─── */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* ─── Content widths ─── */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* ─── Platform Colors ─── */
  --color-hiveagent: #3DBCB8;
  --color-hivetrust: #D4A030;
  --color-agentwork: #E07A5F;
  --color-memorygraph: #5B8DBE;
  --color-nexuscompute: #7BAE7F;
}

/* ─── Dark Mode (Default) ─── */
[data-theme='dark'] {
  --color-bg: #0D0D0D;
  --color-surface: #141414;
  --color-surface-2: #1A1A1A;
  --color-surface-offset: #111111;
  --color-border: #2A2A2A;
  --color-border-subtle: #1F1F1F;
  --color-divider: #1E1E1E;

  --color-text: #E8E6E3;
  --color-text-muted: #8A8A87;
  --color-text-faint: #555553;
  --color-text-inverse: #0D0D0D;

  --color-accent: #D4A030;
  --color-accent-hover: #E0B140;
  --color-accent-muted: rgba(212, 160, 48, 0.15);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
}

/* ─── Light Mode ─── */
[data-theme='light'] {
  --color-bg: #F5F4F0;
  --color-surface: #FFFFFF;
  --color-surface-2: #FAFAF8;
  --color-surface-offset: #EEEDE9;
  --color-border: #D8D6D0;
  --color-border-subtle: #E8E6E0;
  --color-divider: #E0DED8;

  --color-text: #1A1A18;
  --color-text-muted: #6B6B68;
  --color-text-faint: #A0A09D;
  --color-text-inverse: #F5F4F0;

  --color-accent: #B8892A;
  --color-accent-hover: #9A7220;
  --color-accent-muted: rgba(184, 137, 42, 0.12);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
}

/* System preference fallback */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0D0D0D;
    --color-surface: #141414;
    --color-surface-2: #1A1A1A;
    --color-surface-offset: #111111;
    --color-border: #2A2A2A;
    --color-border-subtle: #1F1F1F;
    --color-divider: #1E1E1E;
    --color-text: #E8E6E3;
    --color-text-muted: #8A8A87;
    --color-text-faint: #555553;
    --color-text-inverse: #0D0D0D;
    --color-accent: #D4A030;
    --color-accent-hover: #E0B140;
    --color-accent-muted: rgba(212, 160, 48, 0.15);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
  }
}


/* ═══════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: transparent;
  transition: background 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.header--scrolled {
  background: color-mix(in srgb, var(--color-bg) 90%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}
.logo-mark-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: -0.02em;
}

.header__nav {
  display: flex;
  gap: var(--space-8);
}

.nav-link {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--color-text-muted);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-accent-muted);
}

/* Mobile nav */
@media (max-width: 640px) {
  .header__nav {
    display: none;
  }
}


/* ═══════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════ */

.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__honeycomb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.4;
}

[data-theme='light'] .hero__honeycomb {
  opacity: 0.25;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-8);
  max-width: 900px;
}

.hero__badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: var(--space-1) var(--space-4);
  border-radius: 2px;
  margin-bottom: var(--space-8);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.hero__title-the {
  font-weight: 400;
  color: var(--color-text-muted);
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  font-weight: 400;
  margin-bottom: var(--space-12);
  max-width: 100%;
}

.hero__tagline-accent {
  color: var(--color-accent);
  font-weight: 500;
}

.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat__value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}

.stat__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

.stat__divider {
  width: 1px;
  height: 32px;
  background: var(--color-border);
}

.hero__scroll {
  display: inline-flex;
  margin-top: var(--space-16);
  color: var(--color-text-faint);
  animation: float 2s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* Mobile hero */
@media (max-width: 640px) {
  .hero__content {
    padding: var(--space-6);
  }
  .hero__stats {
    gap: var(--space-4);
  }
}


/* ═══════════════════════════════════════════════
   SHARED SECTION STYLES
   ═══════════════════════════════════════════════ */

.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section-desc {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  line-height: 1.7;
}


/* ═══════════════════════════════════════════════
   CONSTELLATION
   ═══════════════════════════════════════════════ */

.constellation {
  padding: clamp(var(--space-16), 8vw, var(--space-32)) var(--space-6);
}

.constellation__header {
  max-width: var(--content-wide);
  margin: 0 auto var(--space-16);
}

.constellation__grid {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

/* Featured cards span full columns */
.platform-card--featured {
  grid-column: span 1;
}

/* Remaining 3 cards in a row */
@media (min-width: 960px) {
  .constellation__grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .platform-card--featured {
    grid-column: span 3;
  }
  .platform-card--agentwork,
  .platform-card--memorygraph,
  .platform-card--nexuscompute {
    grid-column: span 2;
  }
}

/* ─── Platform Card ─── */
.platform-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

a.platform-card {
  cursor: pointer;
}

a.platform-card:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

a.platform-card:active {
  transform: translateY(0);
}

.platform-card:not(a) {
  cursor: default;
}

.platform-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.platform-card__icon {
  color: var(--color-text-muted);
}
.platform-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.platform-card__status {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: var(--space-1) var(--space-3);
  border-radius: 2px;
}

.platform-card__status--live {
  color: #22C55E;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.platform-card__status--launching {
  color: var(--color-accent);
  background: var(--color-accent-muted);
  border: 1px solid rgba(212, 160, 48, 0.2);
}

.platform-card__status--building {
  color: var(--color-text-faint);
  background: color-mix(in srgb, var(--color-text-faint) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-text-faint) 15%, transparent);
}

.platform-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-1);
}

.platform-card__role {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-4);
}

.platform-card__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--space-6);
}

.platform-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--space-4);
}

.platform-card__score {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}

.platform-card__score-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-text-faint);
  margin-left: var(--space-1);
}

.platform-card__score--highlight {
  color: var(--color-accent);
}

.platform-card__link {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-weight: 500;
}

a.platform-card:hover .platform-card__link {
  color: var(--color-accent);
}

/* Platform accent borders on hover — only for interactive cards */
a.platform-card--hiveagent:hover { border-color: var(--color-hiveagent); }
a.platform-card--hivetrust:hover { border-color: var(--color-hivetrust); }

/* Platform accent top-bar */
.platform-card--hiveagent { border-top: 2px solid var(--color-hiveagent); }
.platform-card--hivetrust { border-top: 2px solid var(--color-hivetrust); }
.platform-card--agentwork { border-top: 2px solid var(--color-agentwork); }
.platform-card--memorygraph { border-top: 2px solid var(--color-memorygraph); }
.platform-card--nexuscompute { border-top: 2px solid var(--color-nexuscompute); }

/* Mobile cards stack */
@media (max-width: 640px) {
  .constellation__grid {
    grid-template-columns: 1fr;
  }
  .platform-card--featured {
    grid-column: span 1;
  }
  .platform-card {
    padding: var(--space-6);
  }
}


/* ═══════════════════════════════════════════════
   THESIS
   ═══════════════════════════════════════════════ */

.thesis {
  padding: clamp(var(--space-16), 8vw, var(--space-32)) var(--space-6);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.thesis__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-16);
  align-items: start;
}

.thesis__right p {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.thesis__lead {
  font-size: var(--text-lg) !important;
  color: var(--color-text) !important;
  font-weight: 500;
}

.thesis__metrics {
  display: flex;
  gap: var(--space-10);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border-subtle);
}

.thesis__metric {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.thesis__metric-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
}

.thesis__metric-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: 200px;
  line-height: 1.4;
}

.thesis__metric-badge {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text);
}

/* Mobile thesis */
@media (max-width: 768px) {
  .thesis__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .thesis__metrics {
    flex-direction: column;
    gap: var(--space-6);
  }
}


/* ═══════════════════════════════════════════════
   ARCHITECTURE
   ═══════════════════════════════════════════════ */

.architecture {
  padding: clamp(var(--space-16), 8vw, var(--space-32)) var(--space-6);
}

.architecture__header {
  max-width: var(--content-wide);
  margin: 0 auto var(--space-12);
}

.architecture__diagram {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

#archCanvas {
  width: 100%;
  aspect-ratio: 4/3;
}

@media (max-width: 640px) {
  #archCanvas {
    aspect-ratio: 1/1;
  }
}


/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */

.footer {
  border-top: 1px solid var(--color-border-subtle);
  padding: var(--space-8) var(--space-6);
}

.footer__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.footer__logo-img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  border-radius: 2px;
}

.footer__text {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer__links {
  display: flex;
  gap: var(--space-6);
}

.footer__links a {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: none;
}

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

@media (max-width: 640px) {
  .footer__inner {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }
}


/* ═══════════════════════════════════════════════
   SCROLL REVEAL ANIMATIONS
   ═══════════════════════════════════════════════ */

.fade-in {
  opacity: 1;
}

@supports (animation-timeline: scroll()) {
  .fade-in {
    opacity: 0;
    animation: revealFade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 35%;
  }
}

@keyframes revealFade {
  to { opacity: 1; }
}

/* Fallback for browsers without scroll-driven animations */
@supports not (animation-timeline: scroll()) {
  .fade-in {
    opacity: 0;
    transition: opacity 0.6s var(--ease-out);
  }
  .fade-in.is-visible {
    opacity: 1;
  }
}