/* ==========================================================================
   Nanocomputing Limited — design tokens
   ========================================================================== */

:root {
  /* Color: brand blue extracted from logo (#0F33FF), 7.15:1 contrast on white */
  --color-primary: #0f33ff;
  --color-primary-dark: #0a24b8;
  --color-primary-50: #eef1ff;
  --color-primary-100: #dbe2ff;

  --color-ink-900: #0f172a;
  --color-ink-700: #334155;
  --color-ink-500: #64748b;
  --color-ink-400: #94a3b8;

  --color-surface: #ffffff;
  --color-surface-alt: #f8fafc;
  --color-surface-inverse: #0b1224;
  --color-border: #e2e8f0;
  --color-border-strong: #cbd5e1;

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;

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

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 1px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.12), 0 4px 12px rgba(15, 23, 42, 0.05);

  --container: 1160px;
  --nav-height: 76px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Reset
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@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;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink-700);
  background: var(--color-surface);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4, p {
  margin: 0;
}

h1, h2, h3, h4 {
  color: var(--color-ink-900);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

button, input, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

/* Focus visibility (accessibility — never remove) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top 200ms var(--ease);
  font-weight: 600;
}

.skip-link:focus {
  top: 16px;
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

section {
  padding-block: 96px;
}

section[id] {
  scroll-margin-top: var(--nav-height);
}

/* Denser sections get a tighter rhythm than the 96px baseline */
#projects {
  padding-block: 72px;
}

@media (max-width: 768px) {
  section {
    padding-block: 64px;
  }
  #projects {
    padding-block: 52px;
  }
}

.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
}

.section-head h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  margin-bottom: 16px;
}

.section-head p {
  font-size: 18px;
  color: var(--color-ink-500);
}

.alt-bg {
  background: var(--color-surface-alt);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease),
    background 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-ink-900);
  border-color: var(--color-border-strong);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.btn-ghost-inverse {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.24);
}

.btn-ghost-inverse:hover {
  background: rgba(255, 255, 255, 0.16);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ==========================================================================
   Header / Nav
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.02);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  color: var(--color-ink-900);
  letter-spacing: -0.01em;
}

.brand img {
  width: 38px;
  height: 38px;
  padding: 5px;
  border-radius: 10px;
  background: rgba(15, 51, 255, 0.08);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-ink-700);
  padding: 8px 2px;
  position: relative;
  transition: color 200ms var(--ease);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--color-primary);
  transition: right 220ms var(--ease);
  border-radius: 2px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-ink-900);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  right: 0;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

.nav-toggle svg {
  width: 22px;
  height: 22px;
}

@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    inset: var(--nav-height) 0 0 0;
    background: var(--color-surface);
    flex-direction: column;
    align-items: stretch;
    padding: 24px;
    gap: 4px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 220ms var(--ease), transform 220ms var(--ease);
  }

  .nav-links a {
    padding: 16px 4px;
    border-bottom: 1px solid var(--color-border);
    font-size: 17px;
  }

  .nav-links a::after {
    display: none;
  }

  body.nav-open .nav-links {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-cta .btn-secondary {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  padding-top: 88px;
  padding-bottom: 72px;
  overflow: clip;
  background:
    radial-gradient(1100px 460px at 82% -8%, var(--color-primary-50) 0%, rgba(255, 255, 255, 0) 62%),
    radial-gradient(900px 420px at 100% 55%, rgba(21, 115, 71, 0.07) 0%, rgba(21, 115, 71, 0) 65%);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 56px;
  align-items: center;
}

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }
}

.hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--color-primary);
}

.hero-lede {
  font-size: 19px;
  line-height: 1.65;
  color: var(--color-ink-500);
  max-width: 60ch;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}

.hero-trust div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-trust strong {
  font-size: 22px;
  color: var(--color-ink-900);
  font-weight: 800;
}

.hero-trust span {
  font-size: 13px;
  color: var(--color-ink-500);
}

.hero-visual {
  position: relative;
}

/* Mosaic: brand blue (Nanocomputing / gov / enterprise) fading into
   Vidduka's product green, built entirely from real project assets. */

.mosaic-frame {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: calc(var(--radius-lg) + 10px);
  box-shadow: var(--shadow-lg);
  padding: 14px;
}

.hero-mosaic {
  --mosaic-blue-1: #0f33ff;
  --mosaic-blue-2: #2451ff;
  --mosaic-green-1: #157347;
  --mosaic-green-2: #2f9e63;
  display: flex;
  gap: 10px;
}

.mosaic-featured {
  flex: 1.05;
  min-width: 0;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}

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

.mosaic-featured::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(21, 115, 71, 0.88) 0%, rgba(21, 115, 71, 0.05) 45%, rgba(15, 51, 255, 0) 70%);
}

.mosaic-caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  z-index: 1;
  color: #fff;
}

.mosaic-caption strong {
  display: block;
  font-size: 15px;
  font-weight: 800;
}

.mosaic-caption span {
  font-size: 12.5px;
  opacity: 0.85;
}

.mosaic-grid {
  flex: 1;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.mosaic-tile {
  position: relative;
  min-width: 0;
  min-height: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 8px;
  padding: 12px 10px;
}

.mosaic-tile.tone-blue {
  background: linear-gradient(155deg, var(--mosaic-blue-1), var(--mosaic-blue-2) 65%, var(--mosaic-green-1) 130%);
}

.mosaic-tile.tone-green {
  background: linear-gradient(155deg, var(--mosaic-blue-1) -30%, var(--mosaic-green-2), var(--mosaic-green-1) 120%);
}

.mosaic-tile.has-logo {
  background: var(--color-surface);
}

.mosaic-tile.has-logo img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}

.mosaic-tile svg {
  width: 26px;
  height: 26px;
  color: #fff;
  opacity: 0.95;
  flex-shrink: 0;
}

.mosaic-tile .mosaic-caption {
  position: static;
  min-width: 0;
}

.mosaic-tile .mosaic-caption strong {
  font-size: 12.5px;
  line-height: 1.25;
}

.mosaic-tile .mosaic-caption span {
  font-size: 10.5px;
}

.mosaic-tile.has-logo .mosaic-caption strong,
.mosaic-tile.has-logo .mosaic-caption span {
  color: var(--color-ink-900);
  opacity: 1;
}

@media (max-width: 960px) {
  .mosaic-frame {
    max-width: 460px;
    margin-inline: auto;
  }
}

@media (max-width: 420px) {
  .mosaic-tile svg {
    width: 22px;
    height: 22px;
  }
  .mosaic-tile .mosaic-caption strong {
    font-size: 11px;
  }
  .mosaic-tile .mosaic-caption span {
    display: none;
  }
}

/* ==========================================================================
   Icon badges
   ========================================================================== */

.icon-badge {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-50);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-badge svg {
  width: 24px;
  height: 24px;
}

/* ==========================================================================
   About panels
   ========================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

@media (max-width: 860px) {
  .about-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), border-color 220ms var(--ease);
}

.panel:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}

.panel h3 {
  font-size: 19px;
  margin: 16px 0 10px;
}

.panel p {
  color: var(--color-ink-500);
  font-size: 15.5px;
}

/* ==========================================================================
   Services
   ========================================================================== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

@media (max-width: 960px) {
  .projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), border-color 220ms var(--ease);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}

.service-card h3 {
  font-size: 18px;
  margin: 18px 0 8px;
}

.service-card p {
  color: var(--color-ink-500);
  font-size: 15px;
}

.service-card.span-2 {
  grid-column: span 1;
}

/* Expertise strip */

.expertise-strip {
  margin-top: 56px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--color-surface-inverse);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}

@media (max-width: 900px) {
  .expertise-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .expertise-strip {
    grid-template-columns: minmax(0, 1fr);
  }
}

.expertise-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.expertise-item span {
  min-width: 0;
}

.expertise-item svg {
  width: 22px;
  height: 22px;
  color: #8fa0ff;
  flex-shrink: 0;
}

.expertise-item span {
  color: #e6e9f5;
  font-size: 14px;
  font-weight: 600;
}

/* ==========================================================================
   Impact / stats
   ========================================================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

@media (max-width: 860px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.stat-tile {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: left;
}

.stat-tile .stat-number {
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  display: block;
  font-variant-numeric: tabular-nums;
}

.stat-tile .stat-label {
  margin-top: 8px;
  color: var(--color-ink-500);
  font-size: 14.5px;
  line-height: 1.5;
}

/* ==========================================================================
   Case study
   ========================================================================== */

.case-study {
  background: var(--color-ink-900);
  border-radius: var(--radius-lg);
  padding: 56px;
  color: #e6e9f5;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}

@media (max-width: 900px) {
  .case-study {
    grid-template-columns: minmax(0, 1fr);
    padding: 36px 24px;
  }
}

.case-study .eyebrow {
  color: #8fa0ff;
}

.case-study .eyebrow::before {
  background: #8fa0ff;
}

.case-study h2 {
  color: #fff;
  font-size: clamp(28px, 3.4vw, 40px);
  margin-bottom: 16px;
}

.case-study > div:first-child > p {
  color: #b7bfe0;
  font-size: 16.5px;
  margin-bottom: 28px;
}

.case-list h4 {
  color: #fff;
  font-size: 13px;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.case-list ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.case-list li {
  display: flex;
  gap: 10px;
  font-size: 15px;
  color: #d7dcf2;
}

.case-list li svg {
  width: 18px;
  height: 18px;
  color: #8fa0ff;
  flex-shrink: 0;
  margin-top: 2px;
}

.case-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 28px;
}

.case-card .case-tag {
  display: inline-block;
  background: rgba(143, 160, 255, 0.16);
  color: #b6c0ff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.case-card p {
  color: #cdd3ee;
  font-size: 15px;
}

.case-card p + p {
  margin-top: 14px;
}

/* ==========================================================================
   Work / portfolio
   ========================================================================== */

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

@media (max-width: 960px) {
  .work-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .work-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.work-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease);
}

.work-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.work-media {
  background: var(--color-surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  min-height: 220px;
}

.work-media img {
  max-height: 220px;
  width: auto;
  margin-inline: auto;
}

.work-body {
  padding: 26px 28px 30px;
}

.work-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.work-body h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.work-body p {
  color: var(--color-ink-500);
  font-size: 15px;
  margin-bottom: 16px;
}

.work-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 14.5px;
  color: var(--color-ink-900);
}

.work-link svg {
  width: 16px;
  height: 16px;
  transition: transform 200ms var(--ease);
}

.work-card:hover .work-link svg {
  transform: translate(2px, -2px);
}

/* ==========================================================================
   Approach / culture
   ========================================================================== */

.approach-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

@media (max-width: 960px) {
  .approach-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .approach-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.approach-item h3 {
  font-size: 17px;
  margin: 16px 0 8px;
}

.approach-item p {
  color: var(--color-ink-500);
  font-size: 14.5px;
}

/* ==========================================================================
   Partners
   ========================================================================== */

.partners-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.partner-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-ink-700);
  font-weight: 700;
  font-size: 15px;
  background: var(--color-surface);
  transition: border-color 200ms var(--ease), color 200ms var(--ease), transform 200ms var(--ease);
}

.partner-chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.partner-chip svg {
  width: 18px;
  height: 18px;
  color: var(--color-ink-400);
}

.partner-chip:hover svg {
  color: var(--color-primary);
}

/* ==========================================================================
   Contact
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.contact-list a,
.contact-list span {
  min-width: 0;
  overflow-wrap: break-word;
}

.contact-list a,
.contact-list span {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-ink-900);
}

.contact-list a:hover {
  color: var(--color-primary);
}

.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}

@media (max-width: 520px) {
  .form-row {
    grid-template-columns: minmax(0, 1fr);
  }
}

.field {
  margin-bottom: 18px;
}

.field label {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--color-ink-700);
  margin-bottom: 8px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  background: var(--color-surface-alt);
  transition: border-color 200ms var(--ease), background 200ms var(--ease);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-surface);
}

.field textarea {
  resize: vertical;
  min-height: 120px;
}

.field-error {
  display: none;
  color: #c0193c;
  font-size: 13px;
  margin-top: 6px;
}

.field.has-error input,
.field.has-error textarea {
  border-color: #c0193c;
}

.field.has-error .field-error {
  display: block;
}

.form-note {
  font-size: 13px;
  color: var(--color-ink-500);
  margin-top: 14px;
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  background: #ecfdf3;
  color: #067647;
  border: 1px solid #abefc6;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 14.5px;
  font-weight: 600;
  margin-bottom: 18px;
}

.form-success.visible {
  display: flex;
}

.form-success svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--color-surface-inverse);
  color: #b7bfe0;
  padding-block: 64px 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 760px) {
  .footer-top {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
}

.footer-brand .brand {
  color: #fff;
}

.footer-brand .brand img {
  background: rgba(255, 255, 255, 0.12);
}

.footer-brand p {
  margin-top: 14px;
  font-size: 14.5px;
  max-width: 40ch;
  color: #97a0c4;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 200ms var(--ease);
}

.footer-social a:hover {
  background: var(--color-primary);
}

.footer-social svg {
  width: 18px;
  height: 18px;
  color: #fff;
}

.footer-col h4 {
  color: #fff;
  font-size: 14px;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a,
.footer-col span {
  font-size: 14.5px;
  color: #97a0c4;
  overflow-wrap: break-word;
  transition: color 200ms var(--ease);
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  font-size: 13.5px;
  color: #7680a3;
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms var(--ease), transform 600ms var(--ease);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}