/* ==========================================================================
   Satalize — Design tokens
   ========================================================================== */
:root {
  /* Brand color ramps (from logo: deep navy ring + teal wave) */
  --navy-950: #06111f;
  --navy-900: #0a1f36;
  --navy-800: #0f3050;
  --navy-700: #16436b;
  --teal-600: #1c9488;
  --teal-500: #22aa9b;
  --teal-400: #3fc6b4;
  --teal-300: #7fdccb;
  --teal-100: #e5f7f3;

  --ink-900: #0b1b2b;
  --ink-700: #33475a;
  --ink-500: #5c7183;
  --slate-200: #e1e8ee;
  --slate-100: #f0f4f7;
  --white: #ffffff;

  --bg: var(--white);
  --bg-alt: #f5f9fa;

  /* Spacing scale (8px rhythm) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  /* Type scale */
  --fs-sm: 0.9375rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.375rem;
  --fs-xl: 1.75rem;
  --fs-2xl: clamp(1.875rem, 1.6rem + 1.2vw, 2.5rem);
  --fs-3xl: clamp(2.25rem, 1.8rem + 2vw, 3.5rem);

  --font-heading: 'Poppins', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 999px;

  --shadow-sm: 0 1px 2px rgba(10, 31, 54, 0.08);
  --shadow-md: 0 8px 24px rgba(10, 31, 54, 0.10);
  --shadow-lg: 0 20px 48px rgba(6, 17, 31, 0.18);

  --duration-fast: 150ms;
  --duration-base: 240ms;
  --duration-slow: 420ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --header-h: 76px;
  --max-w: 1200px;
}

/* ==========================================================================
   Reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--ink-900);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
svg { overflow: visible; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea { font: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.18;
  color: var(--ink-900);
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-600);
}
.on-dark .section-eyebrow { color: var(--teal-300); }

.hero-eyebrow {
  font-size: var(--fs-xl);
  gap: var(--space-3);
  text-transform: none;
  letter-spacing: 0.01em;
}
.hero-eyebrow .icon {
  width: 30px;
  height: 30px;
}

.section-title {
  font-size: var(--fs-2xl);
  margin-top: var(--space-3);
  max-width: 44ch;
}
.section-lede {
  font-size: var(--fs-md);
  color: var(--ink-500);
  max-width: 62ch;
  margin-top: var(--space-4);
}
.on-dark .section-lede { color: #b9c9d6; }

.icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Visually-hidden but accessible */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  background: var(--navy-900);
  color: var(--white);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  z-index: 1000;
  transform: translateY(-150%);
  transition: transform var(--duration-base) var(--ease-out);
}
.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--teal-500);
  outline-offset: 3px;
  border-radius: 4px;
}
.on-dark :focus-visible {
  outline-color: var(--teal-300);
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--space-5);
}
@media (min-width: 768px) {
  .container { padding-inline: var(--space-7); }
}

.section {
  padding-block: var(--space-9);
}
.section--tight { padding-block: var(--space-8); }

.section-head {
  max-width: 760px;
  margin-bottom: var(--space-8);
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.bg-alt { background: var(--bg-alt); }
.on-dark {
  background: linear-gradient(175deg, var(--navy-900), var(--navy-950));
  color: var(--white);
}
.on-dark .ink-secondary { color: #b9c9d6; }
.on-dark h1,
.on-dark h2,
.on-dark h3,
.on-dark h4 { color: var(--white); }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: 0 var(--space-6);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-base);
  white-space: nowrap;
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
  cursor: pointer;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--teal-500);
  color: var(--navy-950);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover { background: var(--teal-400); box-shadow: var(--shadow-md); }

.btn--outline {
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  color: var(--white);
}
.btn--outline:hover { border-color: var(--white); background: rgba(255, 255, 255, 0.08); }

.btn--outline-dark {
  background: transparent;
  border: 1.5px solid var(--slate-200);
  color: var(--ink-900);
}
.btn--outline-dark:hover { border-color: var(--teal-500); background: var(--teal-100); }

.btn--sm { min-height: 40px; padding: 0 var(--space-5); font-size: var(--fs-sm); }

/* ==========================================================================
   Header / Nav
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out);
}
.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--slate-200);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.brand img {
  height: 50px;
  width: auto;
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-6);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fs-sm);
}
.nav-links a {
  position: relative;
  padding-block: var(--space-2);
  color: var(--ink-700);
  transition: color var(--duration-fast) var(--ease-out);
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--teal-500);
  transition: right var(--duration-base) var(--ease-out);
}
.nav-links a:hover { color: var(--navy-900); }
.nav-links a:hover::after,
.nav-links a.is-active::after { right: 0; }
.nav-links a.is-active { color: var(--navy-900); }

.nav-cta-group {
  display: none;
  align-items: center;
  gap: var(--space-3);
}
.nav-cta-group .icon {
  width: 16px;
  height: 16px;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  color: var(--navy-900);
}
.nav-toggle:hover { background: var(--slate-100); }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-menu { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--white);
  z-index: 99;
  padding: var(--space-6) var(--space-5) var(--space-8);
  overflow-y: auto;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
}
.mobile-menu.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: 600;
}
.mobile-menu a {
  display: block;
  padding: var(--space-4) var(--space-2);
  border-bottom: 1px solid var(--slate-200);
  min-height: 44px;
}
.mobile-menu .btn { margin-top: var(--space-6); width: 100%; }

@media (min-width: 1024px) {
  .nav-links { display: flex; }
  .nav-cta-group { display: flex; }
  .nav-toggle { display: none; }
  .mobile-menu { display: none; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: 88svh;
  display: flex;
  flex-wrap: wrap; /* .hero-live-preview is a flex item now (see below) --
    wrap so it stacks under .container on narrow screens instead of
    squeezing into the same row */
  align-items: center;
  color: var(--white);
  overflow: hidden;
  background-color: var(--navy-950);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 17, 31, 0.55) 0%, rgba(6, 17, 31, 0.72) 55%, var(--navy-950) 100%),
    linear-gradient(90deg, rgba(6, 17, 31, 0.55) 0%, rgba(6, 17, 31, 0.15) 45%, rgba(6, 17, 31, 0.1) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding-block: var(--space-9);
}

.hero h1 {
  color: var(--white);
  font-size: var(--fs-3xl);
  margin-top: var(--space-4);
}

.hero-live-preview {
  position: relative;
  z-index: 1;
  order: 2; /* stack below .container (order 0) when .hero wraps on narrow screens */
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: fit-content;
  margin: var(--space-5) auto 0;
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  transition: transform var(--duration-base) ease, box-shadow var(--duration-base) ease,
    border-color var(--duration-base) ease;
}
.hero-live-preview:hover {
  transform: translateY(-2px);
  border-color: var(--teal-400);
  box-shadow: 0 24px 56px rgba(6, 17, 31, 0.35);
}
.hero-live-preview img {
  display: block;
  width: 100%;
  max-width: 280px;
  height: auto;
  border-radius: var(--radius-md);
  background: #eef3f6; /* visible while opacity is 0 below, so it reads as "loading" rather than blank */
  transition: opacity 0.3s ease;
}
/* Sits directly on the image (like a video thumbnail's play badge) so
   it's obvious without hover -- the whole card is already the link, this
   is purely a visual affordance, hence pointer-events: none and
   aria-hidden in the markup. */
.hero-live-open-hint {
  position: absolute;
  top: calc(var(--space-3) + 8px);
  left: calc(var(--space-3) + 8px);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(10, 31, 54, 0.75);
  backdrop-filter: blur(2px);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  pointer-events: none;
}
.hero-live-open-hint .icon {
  width: 12px;
  height: 12px;
}
/* Added by the inline script the instant it runs (before the fetch even
   starts), so the static fallback image never has a chance to paint --
   only removed once we know what to actually show (live image or, on
   failure/timeout, the fallback already sitting in the same <img>'s src).
   The <noscript> below covers visitors without JS, who'd otherwise see
   this hidden forever. */
.hero-live-preview img.is-loading {
  opacity: 0;
}
/* On wide screens, pull it out of the text column entirely and park it
   further right, clear of the hero's satellite artwork, and size it up a
   bit since it's no longer sharing the 760px text column's width. */
@media (min-width: 900px) {
  .hero-live-preview {
    position: absolute;
    top: 50%;
    right: var(--space-8);
    transform: translateY(-50%);
    margin: 0;
  }
  .hero-live-preview:hover {
    transform: translateY(calc(-50% - 2px));
  }
  .hero-live-preview img {
    max-width: 360px;
  }
}
.hero-live-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--white);
}
.hero-live-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #22c55e;
  animation: hero-live-pulse 2s infinite;
}
@keyframes hero-live-pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-live-dot { animation: none; }
}

.hero-lede {
  margin-top: var(--space-5);
  font-size: var(--fs-md);
  color: #dbe7ee;
  max-width: 56ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-7);
}

.hero-scroll-cue {
  position: absolute;
  left: 50%;
  bottom: var(--space-6);
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: #b9c9d6;
  font-size: var(--fs-sm);
  animation: bob 2.4s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-scroll-cue { animation: none; }
}
@media (max-width: 640px) {
  .hero-scroll-cue { display: none; }
}

/* Below 900px .hero-live-preview stacks under the text instead of
   floating beside it (see the 900px rule above), which on top of the
   already-tall hero made the whole first section require a lot of
   scrolling on phones. Tighten every gap in the stack so it fits closer
   to one screen. */
@media (max-width: 899px) {
  .hero {
    min-height: 0;
  }
  .hero-content {
    padding-block: var(--space-6);
  }
  .hero h1 {
    margin-top: var(--space-2);
  }
  .hero-lede {
    margin-top: var(--space-3);
  }
  .hero-actions {
    margin-top: var(--space-4);
  }
  .hero-live-preview {
    width: auto;
    margin: var(--space-3) var(--space-5) 0;
    padding: var(--space-2);
  }
  .hero-live-preview img {
    max-width: 100%;
    width: 100%;
  }
  .hero-live-badge {
    font-size: 12px;
    white-space: nowrap;
    gap: var(--space-1);
  }
}

/* ==========================================================================
   About
   ========================================================================== */
.mission-quote {
  margin-top: var(--space-8);
  padding-left: var(--space-6);
  border-left: 4px solid var(--teal-500);
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--navy-900);
  max-width: 52ch;
}

/* ==========================================================================
   Platform (pillars)
   ========================================================================== */
.platform-grid {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}
@media (min-width: 900px) {
  .platform-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--space-9);
  }
}

.platform-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.platform-visual img { width: 100%; height: 100%; object-fit: cover; }

.pillars {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.pillar {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: border-color var(--duration-base) var(--ease-out), background var(--duration-base) var(--ease-out);
}
.pillar:hover { border-color: rgba(63, 198, 180, 0.45); background: rgba(255, 255, 255, 0.06); }

.pillar-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(63, 198, 180, 0.14);
  color: var(--teal-300);
}

.pillar h3 {
  color: var(--white);
  font-size: var(--fs-md);
}
.pillar p {
  margin-top: var(--space-2);
  color: #b9c9d6;
  font-size: var(--fs-sm);
}

/* ==========================================================================
   Cards grid (services)
   ========================================================================== */
.card-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  .card-grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal-300);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-100);
  color: var(--teal-600);
}

.service-card h3 { font-size: var(--fs-lg); }
.service-card > p { color: var(--ink-500); font-size: var(--fs-sm); }

.service-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--slate-200);
}
.service-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--ink-700);
}
.service-list .icon {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  color: var(--teal-500);
}

/* ==========================================================================
   Who we serve
   ========================================================================== */
.serve-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}
.serve-grid > li { min-width: 0; }
@media (min-width: 560px) {
  .serve-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 768px) {
  .serve-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 960px) {
  .serve-grid { gap: var(--space-5); }
}

.serve-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 0;
  padding: var(--space-5);
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--ink-900);
  transition: box-shadow var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out);
}
.serve-card:hover { box-shadow: var(--shadow-sm); border-color: var(--teal-300); }

.serve-label {
  min-width: 0;
  flex: 1;
  overflow-wrap: break-word;
}

.serve-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy-900);
  color: var(--teal-300);
}

/* ==========================================================================
   Team
   ========================================================================== */
.team-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
  max-width: 760px;
}
@media (min-width: 640px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

.team-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--bg-alt);
  border: 1px solid var(--slate-200);
}

.team-photo {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--white);
  box-shadow: var(--shadow-sm);
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; }

.team-card h3 { font-size: var(--fs-md); }
.team-role {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--teal-600);
  margin-top: 2px;
}
.team-bio { color: var(--ink-500); font-size: var(--fs-sm); margin-top: var(--space-2); }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-grid {
  display: grid;
  gap: var(--space-8);
}
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-top: var(--space-7);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}
.contact-item .pillar-icon { background: rgba(63, 198, 180, 0.16); }
.contact-item a,
.contact-item .label,
.contact-item .value { display: block; }
.contact-item .label {
  font-size: var(--fs-sm);
  color: #9fb4c3;
  margin-bottom: 2px;
}
.contact-item .value {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-md);
  color: var(--white);
  transition: color var(--duration-fast) var(--ease-out);
}
.contact-item a:hover .value { color: var(--teal-300); }

.contact-card {
  padding: var(--space-7);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.contact-card h3 { color: var(--white); font-size: var(--fs-lg); }
.contact-card p { color: #b9c9d6; margin-top: var(--space-3); font-size: var(--fs-sm); }
.contact-card .btn { margin-top: var(--space-6); width: 100%; }
.contact-card .btn + .btn { margin-top: var(--space-3); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--navy-950);
  color: #93a7b7;
  padding-block: var(--space-7);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-md);
}
.footer-brand .brand-mark { color: var(--teal-400); width: 32px; height: 32px; }
.footer-tagline {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--fs-sm);
  color: #7690a3;
  margin-left: var(--space-2);
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  font-size: var(--fs-sm);
}
.footer-links a:hover { color: var(--teal-300); }
.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-5);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: var(--fs-sm);
  color: #7690a3;
}
@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.footer-social {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: #93a7b7;
  transition: color var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out);
}
.footer-social a:hover {
  color: var(--navy-950);
  background: var(--teal-400);
}
.footer-social .icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
  stroke: none;
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* Stagger helper for grids */
[data-reveal-group] > * { transition-delay: calc(var(--i, 0) * 70ms); }