/* Kristal — Enterprise homepage polish
   Design system: industrial European, brand accent #0c71c3 */

:root {
  /* Color */
  --bg: #ffffff;
  --bg-soft: #f3f4f5;
  --bg-muted: #e8eaec;
  --bg-dark: #101316;
  --bg-dark-2: #181c21;
  --ink: #101316;
  --ink-2: #2a3036;
  --ink-3: #555e67;
  --ink-on-dark: rgba(255, 255, 255, 0.78);
  --ink-on-dark-soft: rgba(255, 255, 255, 0.58);
  --line: #d9dde2;
  --line-strong: #b4bbc3;
  --accent: #0c71c3;
  --accent-hover: #0a5d9f;
  --accent-soft: rgba(12, 113, 195, 0.09);
  --glass-line: rgba(255, 255, 255, 0.18);

  /* Space scale */
  --space-1: 8px;
  --space-2: 12px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --space-section: clamp(5.5rem, 9vw, 8.5rem);

  /* Layout */
  --max: 1280px;
  --max-wide: 1360px;
  --pad-x: clamp(1.25rem, 4vw, 4rem);
  --header-h: 80px;
  --measure: 40rem;
  --measure-narrow: 36rem;
  --radius: 2px;
  --radius-btn: 3px;

  /* Type */
  --font: "Archivo", system-ui, sans-serif;
  --fs-body: clamp(1rem, 0.96rem + 0.15vw, 1.125rem);
  --fs-lead: clamp(1.125rem, 1.05rem + 0.35vw, 1.35rem);
  --fs-h1: clamp(2.35rem, 1.6rem + 3.2vw, 4.5rem);
  --fs-h2: clamp(2rem, 1.45rem + 2vw, 3.25rem);
  --fs-h3: clamp(1.25rem, 1.15rem + 0.45vw, 1.75rem);
  --fs-nav: 0.9375rem;
  --fs-eyebrow: 0.8125rem;
  --fs-small: 0.875rem;
  --fs-btn: 0.9375rem;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --focus: 0 0 0 3px rgba(12, 113, 195, 0.35);
  --shadow-header: 0 1px 0 rgba(16, 19, 22, 0.08), 0 8px 24px rgba(16, 19, 22, 0.06);
  --shadow-mega: 0 28px 56px rgba(16, 19, 22, 0.14);
}

*, *::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;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink-2);
  background: var(--bg);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
p { margin: 0; }

h1, h2, h3, h4 {
  margin: 0;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.12;
}

:focus-visible { outline: none; box-shadow: var(--focus); }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: #fff; padding: 0.75rem 1rem; z-index: 10000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

/* —— Layout —— */
.container {
  width: min(100% - (var(--pad-x) * 2), var(--max));
  margin-inline: auto;
}
.container--wide {
  width: min(100% - (var(--pad-x) * 2), var(--max-wide));
  margin-inline: auto;
}

.eyebrow {
  display: inline-block;
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-4);
}

.section-head {
  max-width: 42rem;
  margin-bottom: var(--space-6);
}
.section-head--row {
  max-width: none;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4) var(--space-6);
}
.section-head--row .section-head-copy { max-width: 40rem; }
.section-head--row > .btn {
  display: none;
}
@media (min-width: 800px) {
  .section-head--row > .btn { display: inline-flex; }
}
.projects-footer-mobile {
  margin-top: var(--space-5);
  display: flex;
  justify-content: center;
}
@media (min-width: 800px) {
  .projects-footer-mobile { display: none; }
}
.section-head h2 {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-3);
}
.section-head p {
  color: var(--ink-3);
  font-size: var(--fs-lead);
  line-height: 1.55;
  max-width: var(--measure-narrow);
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 52px;
  padding: 0.85rem 1.5rem;
  font-size: var(--fs-btn);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
  border-radius: var(--radius-btn);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.15s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-hover); }
.btn--secondary {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.55);
}
.btn--secondary:hover { background: rgba(255,255,255,0.1); border-color: #fff; }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
}
.btn--ghost:hover { border-color: var(--ink); }
.btn--ghost-light {
  color: #fff;
  border: 1px solid rgba(255,255,255,0.4);
}
.btn--ghost-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; }
.btn--full { width: 100%; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 1rem;
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, gap 0.2s;
  padding-bottom: 1px;
}
.text-link:hover { border-bottom-color: var(--accent); gap: 0.55rem; }
.text-link--light { color: #fff; }
.text-link--light:hover { border-bottom-color: #fff; }

/* ========== HEADER ========== */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--header-h);
  background: linear-gradient(180deg, rgba(10, 13, 16, 0.55) 0%, rgba(10, 13, 16, 0.15) 70%, transparent 100%);
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease), height 0.3s var(--ease);
}
.site-header.is-scrolled {
  --header-h: 72px;
  background: rgba(16, 19, 22, 0.96);
  box-shadow: var(--shadow-header);
}
.site-header.is-open { background: var(--bg-dark); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-5);
}
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1100;
}
.logo img { height: 36px; width: auto; }

.nav-desktop {
  display: none;
  align-items: center;
  gap: 0.25rem;
  height: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav-desktop > li {
  height: 100%;
  display: flex;
  align-items: center;
  position: relative;
}
.nav-desktop > li > a,
.nav-desktop > li > button {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  height: 100%;
  padding: 0 1rem;
  color: rgba(255,255,255,0.9);
  font-size: var(--fs-nav);
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color 0.2s;
}
.nav-desktop > li > a:hover,
.nav-desktop > li > button:hover,
.nav-desktop > li.is-open > button { color: #fff; }
.nav-desktop .chev { width: 11px; height: 11px; opacity: 0.75; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.lang {
  display: none;
  align-items: center;
  min-height: 36px;
  padding: 0 0.65rem;
  color: rgba(255,255,255,0.75);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-btn);
}
.lang span[aria-current="true"] { color: #fff; }
.header-cta {
  display: none;
  min-height: 46px;
  padding: 0.65rem 1.15rem;
  font-size: 0.875rem;
}

.menu-toggle {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  color: #fff;
  position: relative;
  z-index: 1100;
}
.menu-toggle-bars { width: 22px; height: 14px; position: relative; }
.menu-toggle-bars span {
  position: absolute; left: 0; right: 0; height: 1.5px; background: currentColor;
  transition: transform 0.25s var(--ease), top 0.25s var(--ease), opacity 0.2s;
}
.menu-toggle-bars span:nth-child(1) { top: 0; }
.menu-toggle-bars span:nth-child(2) { top: 6px; }
.menu-toggle-bars span:nth-child(3) { top: 12px; }
.site-header.is-open .menu-toggle-bars span:nth-child(1) { top: 6px; transform: rotate(45deg); }
.site-header.is-open .menu-toggle-bars span:nth-child(2) { opacity: 0; }
.site-header.is-open .menu-toggle-bars span:nth-child(3) { top: 6px; transform: rotate(-45deg); }

/* Mega / dropdown */
.mega {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: min(960px, calc(100vw - 2.5rem));
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
  box-shadow: var(--shadow-mega);
}
.nav-desktop > li.is-open .mega,
.nav-desktop > li:focus-within .mega {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.mega-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr 0.95fr;
}
.mega-col {
  padding: 1.75rem 1.35rem;
  border-right: 1px solid var(--line);
}
.mega-col:last-of-type { border-right: 0; }
.mega-col h3 {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1rem;
}
.mega-col a {
  display: block;
  padding: 0.4rem 0;
  font-size: 0.95rem;
  color: var(--ink-2);
}
.mega-col a:hover { color: var(--accent); }
.mega-feature {
  position: relative;
  min-height: 240px;
  overflow: hidden;
  background: var(--bg-dark);
}
.mega-feature img {
  width: 100%; height: 100%; object-fit: cover; opacity: 0.88;
}
.mega-feature-content {
  position: absolute; inset: auto 0 0 0;
  padding: 1.35rem;
  background: linear-gradient(transparent, rgba(16,19,22,0.9));
  color: #fff;
}
.mega-feature-content strong { display: block; font-size: 1rem; margin-bottom: 0.35rem; }
.mega-feature-content span { font-size: 0.85rem; opacity: 0.8; }

.dropdown {
  position: absolute; top: 100%; left: 0; min-width: 240px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.75rem 0;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  box-shadow: var(--shadow-mega);
}
.nav-desktop > li.is-open .dropdown,
.nav-desktop > li:focus-within .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown a {
  display: block; padding: 0.55rem 1.2rem; font-size: 0.95rem; color: var(--ink-2);
}
.dropdown a:hover { color: var(--accent); background: var(--bg-soft); }

/* Mobile overlay + panel — base (hidden until open on mobile) */
.menu-overlay {
  display: none;
}
.nav-mobile {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-dark);
  color: #fff;
  padding: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateX(100%);
  transition: transform 0.35s var(--ease);
  z-index: 1050;
  visibility: hidden;
  pointer-events: none;
}
.site-header.is-open .nav-mobile {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}
.nav-mobile-inner {
  padding: 0.5rem 1.25rem 2.5rem;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}
.nav-mobile details { border-bottom: 1px solid rgba(255,255,255,0.12); }
.nav-mobile summary {
  list-style: none; display: flex; justify-content: space-between; align-items: center;
  padding: 1.05rem 0; font-weight: 600; font-size: 1.25rem; cursor: pointer;
  min-height: 52px;
}
.nav-mobile summary::-webkit-details-marker { display: none; }
.nav-mobile summary::after {
  content: "+";
  font-weight: 400;
  font-size: 1.35rem;
  opacity: 0.7;
}
.nav-mobile details[open] summary::after { content: "−"; }
.nav-mobile a.top-link {
  display: flex; align-items: center;
  padding: 1.05rem 0;
  min-height: 52px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  font-weight: 600; font-size: 1.25rem;
}
.nav-mobile .sub { padding: 0 0 1rem; }
.nav-mobile .sub a {
  display: block; padding: 0.55rem 0; color: rgba(255,255,255,0.75); font-size: 1.05rem;
  min-height: 44px;
}
.nav-mobile-cta { margin-top: auto; padding-top: 1.75rem; display: grid; gap: 0.85rem; }
.nav-mobile-lang {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.7);
}

@media (min-width: 1100px) {
  .nav-desktop { display: flex; }
  .lang { display: inline-flex; }
  .header-cta { display: inline-flex; }
  .menu-toggle { display: none; }
  .nav-mobile,
  .menu-overlay { display: none !important; }
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #fff;
  background: var(--bg-dark);
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; }
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 62% 40%;
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(10,13,16,0.78) 0%, rgba(10,13,16,0.55) 38%, rgba(10,13,16,0.18) 72%, rgba(10,13,16,0.28) 100%),
    linear-gradient(180deg, rgba(10,13,16,0.4) 0%, transparent 30%, rgba(10,13,16,0.55) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  padding: calc(var(--header-h) + 4.5rem) 0 3.25rem;
  max-width: 44rem;
}
.hero .eyebrow {
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-4);
}
.hero h1 {
  color: #fff;
  font-size: var(--fs-h1);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: var(--space-4);
  max-width: 14ch;
}
.hero-lead {
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: rgba(255,255,255,0.86);
  max-width: 36rem;
  margin-bottom: var(--space-5);
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 0.85rem;
  margin-bottom: var(--space-4);
}
.hero-tech-link {
  font-size: 1rem; font-weight: 500; color: rgba(255,255,255,0.78);
}
.hero-tech-link:hover { color: #fff; }

/* Proof bar */
.proof-bar {
  position: relative; z-index: 2;
  border-top: 1px solid var(--glass-line);
  background: rgba(12, 15, 18, 0.62);
  backdrop-filter: blur(12px);
}
.proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.proof-item {
  padding: 1.5rem 1.15rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.proof-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.1); }
.proof-item:nth-child(n+3) { border-bottom: 0; }
.proof-value {
  display: block;
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 0.35rem;
  line-height: 1.15;
}
.proof-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.62);
  line-height: 1.4;
  max-width: 18ch;
}

@media (min-width: 800px) {
  .proof-grid { grid-template-columns: repeat(4, 1fr); }
  .proof-item {
    padding: 1.85rem 1.5rem 1.85rem 0;
    border-bottom: 0;
    border-right: 1px solid rgba(255,255,255,0.12);
  }
  .proof-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.12); }
  .proof-item:last-child { border-right: 0; padding-right: 0; }
}

/* ========== INTRO ========== */
.intro {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.intro-grid {
  display: grid;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}
.intro h2 {
  font-size: var(--fs-h2);
  max-width: 20ch;
}
.intro-copy p {
  color: var(--ink-3);
  font-size: var(--fs-lead);
  line-height: 1.6;
  margin-bottom: var(--space-3);
  max-width: var(--measure);
}
.intro-copy p:last-child { margin-bottom: 0; }

.intro-points {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.intro-point {
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: var(--space-3);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--line);
}
.intro-point-num {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent);
  padding-top: 0.2rem;
}
.intro-point h3 {
  font-size: 1.2rem;
  margin-bottom: 0.45rem;
}
.intro-point p {
  font-size: 1rem;
  color: var(--ink-3);
  line-height: 1.55;
  max-width: 34rem;
}

@media (min-width: 960px) {
  .intro-grid {
    grid-template-columns: 0.45fr 0.55fr;
    gap: var(--space-7);
    align-items: start;
  }
  .intro-points { grid-template-columns: 1fr 1fr; }
  .intro-point:nth-child(odd) {
    padding-right: var(--space-6);
    border-right: 1px solid var(--line);
  }
  .intro-point:nth-child(even) { padding-left: var(--space-6); }
}

/* ========== SOLUTIONS — 2×2 ========== */
.solutions {
  padding: var(--space-section) 0;
  background: var(--bg-soft);
}
.solutions-layout {
  display: grid;
  gap: var(--space-4);
}
.sol-card {
  display: grid;
  background: var(--bg);
  overflow: hidden;
  min-height: 0;
}
.sol-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-muted);
}
.sol-card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.7s var(--ease);
}
.sol-card:hover .sol-card-media img { transform: scale(1.035); }
.sol-card-body {
  padding: var(--space-5) var(--space-5) var(--space-5);
  display: flex;
  flex-direction: column;
}
.sol-card-body h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-2);
}
.sol-card-body > p {
  color: var(--ink-3);
  font-size: 1.05rem;
  line-height: 1.5;
  margin-bottom: var(--space-3);
  max-width: 36rem;
}
.sol-list { margin-bottom: var(--space-4); }
.sol-list li {
  position: relative;
  padding: 0.3rem 0 0.3rem 1rem;
  font-size: 1rem;
  color: var(--ink-2);
}
.sol-list li::before {
  content: "";
  position: absolute; left: 0; top: 0.85em;
  width: 7px; height: 1.5px; background: var(--accent);
}
.sol-card .text-link { margin-top: auto; }

@media (min-width: 900px) {
  .solutions-layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }
  .sol-card {
    grid-template-rows: auto 1fr;
  }
  .sol-card-media { aspect-ratio: 16 / 9; min-height: 260px; }
}

.solutions-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--line);
  align-items: center;
  justify-content: space-between;
}
.solutions-cta-row p {
  color: var(--ink-3);
  font-size: 1.05rem;
}
.solutions-cta-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; }

/* ========== PROJECTS — featured + 2×2 ========== */
.projects {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.project-filters {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.65rem;
  margin-bottom: var(--space-5);
  overflow-x: auto;
  padding-bottom: 0.25rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.filter-btn {
  flex-shrink: 0;
  min-height: 44px;
  padding: 0.55rem 1.1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-btn);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.filter-btn:hover { color: var(--ink); border-color: var(--ink); }
.filter-btn.is-active {
  background: var(--ink); color: #fff; border-color: var(--ink);
}

.projects-grid {
  display: grid;
  gap: var(--space-3);
}
.project-card {
  position: relative;
  overflow: hidden;
  background: var(--bg-dark);
  min-height: 280px;
  color: #fff;
  display: block;
}
.project-card.is-hidden { display: none; }
.project-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  position: absolute; inset: 0;
  transition: transform 0.7s var(--ease);
  opacity: 0.95;
}
.project-card:hover img { transform: scale(1.04); }
.project-card-body {
  position: absolute; inset: auto 0 0 0;
  padding: 1.75rem 1.5rem;
  background: linear-gradient(transparent, rgba(10,13,16,0.88) 45%);
  z-index: 1;
}
.project-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.72);
  margin-bottom: 0.55rem;
}
.project-card h3 {
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 0.25rem;
}
.project-card .loc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.72);
}
.project-card--feature { min-height: 420px; }
.project-card--feature h3 { font-size: 1.75rem; }
.project-card--feature .project-card-body { padding: 2.25rem 1.85rem; }

@media (min-width: 900px) {
  .projects-grid {
    grid-template-columns: 1.25fr 1fr 1fr;
    grid-template-rows: minmax(280px, 1fr) minmax(280px, 1fr);
    min-height: 620px;
  }
  .project-card--feature {
    grid-row: 1 / span 2;
    min-height: 100%;
  }
  .project-card:not(.project-card--feature) { min-height: 0; }
}

.projects-footer {
  margin-top: var(--space-5);
  display: flex;
  justify-content: center;
}

/* ========== TECHNOLOGY ========== */
.tech {
  padding: var(--space-section) 0;
  background: var(--bg-dark);
  color: var(--ink-on-dark);
}
.tech .section-head h2 { color: #fff; }
.tech .section-head p { color: var(--ink-on-dark-soft); }
.tech .eyebrow { color: rgba(255,255,255,0.55); }

.tech-layout {
  display: grid;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}
a.tech-visual,
.tech-visual {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: #000;
  color: inherit;
}
.tech-visual img {
  width: 100%; height: 100%; object-fit: cover;
}
.tech-visual-caption {
  position: absolute; left: 0; bottom: 0;
  padding: 0.85rem 1.15rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(16,19,22,0.75);
  color: rgba(255,255,255,0.85);
}
.tech-play {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background: rgba(10,13,16,0.2);
  transition: background 0.2s;
}
.tech-play:hover { background: rgba(10,13,16,0.32); }
.tech-play-btn {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  color: var(--ink);
  display: grid; place-items: center;
  box-shadow: 0 8px 28px rgba(0,0,0,0.25);
}
.tech-play-meta {
  position: absolute; left: 1.15rem; bottom: 1.15rem;
  color: #fff; text-align: left;
}
.tech-play-meta strong { display: block; font-size: 0.95rem; margin-bottom: 0.2rem; }
.tech-play-meta span { font-size: 0.8rem; opacity: 0.8; }

.tech-content h3 {
  color: #fff;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  margin-bottom: var(--space-3);
}
.tech-content > p {
  margin-bottom: var(--space-5);
  max-width: var(--measure);
  color: var(--ink-on-dark);
  font-size: 1.05rem;
  line-height: 1.6;
}
.tech-process-list {
  display: grid; gap: 0;
  border-top: 1px solid rgba(255,255,255,0.14);
}
.tech-process-list li {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: var(--space-3);
  padding: 1.1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.tech-process-list strong {
  color: #5eb0ef;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}
.tech-process-list span {
  color: rgba(255,255,255,0.88);
  font-size: 1.02rem;
  line-height: 1.45;
}

@media (min-width: 960px) {
  .tech-layout {
    grid-template-columns: 1.15fr 1fr;
    gap: var(--space-7);
    align-items: center;
  }
  .tech-visual { aspect-ratio: 4 / 3; min-height: 480px; }
}

.tech-secondary {
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 700px) {
  .tech-secondary { grid-template-columns: 1fr 1fr; }
}
.tech-secondary figure { margin: 0; }
.tech-secondary .fig-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: #000;
}
.tech-secondary img {
  width: 100%; height: 100%; object-fit: cover;
}
.tech-secondary figcaption {
  margin-top: var(--space-2);
  font-size: 0.875rem;
  color: var(--ink-on-dark-soft);
  letter-spacing: 0.02em;
}

/* ========== AUDIENCES ========== */
.audiences {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.audience-grid {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.audience-card {
  background: var(--bg);
  padding: var(--space-6) var(--space-4);
  display: flex;
  flex-direction: column;
  min-height: 260px;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s;
}
.audience-card:last-child { border-bottom: 0; }
.audience-card:hover { background: var(--bg-soft); }
.audience-card .num {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: var(--space-4);
}
.audience-card h3 {
  font-size: 1.35rem;
  margin-bottom: var(--space-3);
}
.audience-card p {
  color: var(--ink-3);
  font-size: 1.05rem;
  line-height: 1.5;
  margin-bottom: var(--space-5);
  flex-grow: 1;
  max-width: 28rem;
}

@media (min-width: 800px) {
  .audience-grid { grid-template-columns: 1fr 1fr; }
  .audience-card:nth-child(odd) { border-right: 1px solid var(--line); }
  .audience-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .audience-card:nth-child(n+3) { border-bottom: 0; }
  .audience-card { padding: var(--space-6) var(--space-5); }
}

@media (min-width: 1100px) {
  .audience-grid { grid-template-columns: repeat(4, 1fr); }
  .audience-card {
    border-right: 1px solid var(--line);
    border-bottom: 0;
    padding: var(--space-6) var(--space-4);
  }
  .audience-card:nth-child(odd) { border-right: 1px solid var(--line); }
  .audience-card:last-child { border-right: 0; }
}

/* ========== PROCESS ========== */
.process {
  padding: var(--space-section) 0;
  background: var(--bg-soft);
}
.process-track {
  display: grid;
  gap: 0;
  counter-reset: step;
  border-top: 1px solid var(--line);
}
.process-step {
  position: relative;
  padding: var(--space-5) 0 var(--space-5) 4.5rem;
  border-bottom: 1px solid var(--line);
  counter-increment: step;
}
.process-step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0; top: var(--space-5);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
}
.process-step h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}
.process-step p {
  color: var(--ink-3);
  font-size: 1rem;
  line-height: 1.5;
  max-width: 26rem;
}

@media (min-width: 1000px) {
  .process-track {
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    position: relative;
  }
  .process-step {
    padding: var(--space-6) var(--space-3) 0 0;
    border-bottom: 0;
    border-right: 1px solid var(--line);
    min-height: 240px;
  }
  .process-step:last-child { border-right: 0; }
  .process-step::before {
    position: static;
    display: block;
    margin-bottom: var(--space-4);
    font-size: 1.35rem;
  }
  .process-step::after {
    content: "";
    position: absolute;
    top: -1px; left: 0;
    width: 32px; height: 2px;
    background: var(--accent);
  }
}

.section-head .process-cta {
  margin-top: var(--space-4);
}

/* ========== CERTIFICATES ========== */
.certs {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.certs-intro {
  display: grid;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}
.certs-intro h2 { max-width: 16ch; }
.certs-intro p {
  color: var(--ink-3);
  font-size: var(--fs-lead);
  line-height: 1.55;
  max-width: var(--measure);
  align-self: end;
}
.certs-grid {
  display: grid;
  gap: var(--space-4);
}
.cert-card {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--bg-soft);
  align-items: start;
}
.cert-card img {
  width: 110px; height: 148px;
  object-fit: cover; object-position: top;
  background: #fff;
  border: 1px solid var(--line);
}
.cert-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.45rem;
}
.cert-card p {
  font-size: 0.98rem;
  color: var(--ink-3);
  margin-bottom: var(--space-3);
  line-height: 1.45;
}
.cert-year {
  display: block;
  font-size: 0.8125rem;
  color: var(--ink-3);
  margin-bottom: var(--space-2);
}

@media (min-width: 800px) {
  .certs-intro {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-7);
    align-items: end;
  }
  .certs-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1100px) {
  .certs-grid { grid-template-columns: repeat(4, 1fr); }
  .cert-card {
    grid-template-columns: 1fr;
    min-height: 100%;
  }
  .cert-card img {
    width: 100%;
    height: 200px;
  }
}
.certs-footer { margin-top: var(--space-5); }

/* ========== TECH CENTER ========== */
.tech-center {
  padding: var(--space-section) 0;
  background: var(--bg-soft);
}
.tc-layout {
  display: grid;
  gap: var(--space-6);
}
.tc-intro h2 {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-3);
  max-width: 14ch;
}
.tc-intro p {
  color: var(--ink-3);
  font-size: var(--fs-lead);
  line-height: 1.55;
  max-width: 28rem;
  margin-bottom: var(--space-5);
}
.tc-grid {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.tc-card {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 5.5rem 1fr auto;
  gap: var(--space-3);
  align-items: baseline;
}
.tc-card .code {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.tc-card h3 {
  font-size: 1.1rem;
  margin: 0;
}
.tc-card .text-link { white-space: nowrap; }

@media (min-width: 900px) {
  .tc-layout {
    grid-template-columns: 0.9fr 1.3fr;
    gap: var(--space-7);
    align-items: start;
  }
  .tc-grid {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--space-5);
    border-top: 0;
  }
  .tc-card {
    padding: var(--space-4) 0;
    border-top: 1px solid var(--line);
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
  .tc-card:nth-child(-n+2) { border-top: 1px solid var(--line); }
}

.tc-banner {
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-4);
  padding: var(--space-6) var(--space-5);
  background: var(--bg-dark);
  color: #fff;
  align-items: center;
}
.tc-banner h3 {
  color: #fff;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  margin-bottom: var(--space-2);
}
.tc-banner p {
  color: var(--ink-on-dark-soft);
  font-size: 1.05rem;
  max-width: 32rem;
}
@media (min-width: 800px) {
  .tc-banner {
    grid-template-columns: 1fr auto;
    padding: var(--space-6) var(--space-6);
  }
}

/* ========== NEWS ========== */
.news {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.news-layout {
  display: grid;
  gap: var(--space-4);
}
.news-feature {
  display: grid;
  gap: 0;
  overflow: hidden;
  height: 100%;
}
.news-feature-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-muted);
}
.news-feature-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.news-feature:hover img { transform: scale(1.03); }
.news-feature-body { padding: var(--space-5) 0 0; }
.news-meta {
  display: flex; gap: 0.85rem; align-items: center;
  font-size: 0.8125rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-3); margin-bottom: var(--space-2);
}
.news-meta .cat { color: var(--accent); }
.news-feature h3 {
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  margin-bottom: var(--space-2);
  line-height: 1.25;
}
.news-feature p {
  color: var(--ink-3);
  margin-bottom: var(--space-4);
  font-size: 1.05rem;
  line-height: 1.5;
  max-width: 36rem;
}

.news-side {
  display: grid;
  gap: var(--space-4);
}
.news-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--line);
  height: 100%;
}
.news-item:last-of-type { border-bottom: 0; padding-bottom: 0; }
.news-item-media {
  overflow: hidden;
  background: var(--bg-muted);
  aspect-ratio: 16 / 10;
}
.news-item-media img {
  width: 100%; height: 100%; object-fit: cover;
}
.news-item h3 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
  line-height: 1.3;
}
.news-item p {
  font-size: 0.98rem;
  color: var(--ink-3);
  line-height: 1.45;
}

@media (min-width: 960px) {
  .news-layout {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-6);
    align-items: stretch;
  }
  .news-side {
    grid-template-rows: 1fr 1fr auto;
    height: 100%;
  }
  .news-item {
    grid-template-columns: 0.9fr 1.1fr;
    gap: var(--space-4);
    border-bottom: 1px solid var(--line);
    padding-bottom: var(--space-4);
    align-items: center;
  }
  .news-item:last-of-type {
    border-bottom: 1px solid var(--line);
    padding-bottom: var(--space-4);
  }
  .news-feature {
    grid-template-rows: auto 1fr;
  }
  .news-feature-media { min-height: 320px; aspect-ratio: auto; height: 100%; max-height: 380px; }
}

/* ========== FINAL CTA ========== */
.final-cta {
  position: relative;
  padding: clamp(5.5rem, 10vw, 8rem) 0;
  background: var(--bg-dark);
  color: #fff;
  overflow: hidden;
}
.final-cta-bg {
  position: absolute; inset: 0; opacity: 0.22;
}
.final-cta-bg img {
  width: 100%; height: 100%; object-fit: cover;
}
.final-cta-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(10,13,16,0.94) 0%, rgba(10,13,16,0.82) 55%, rgba(10,13,16,0.72) 100%);
}
.final-cta-inner {
  position: relative; z-index: 1;
  max-width: 44rem;
}
.final-cta .eyebrow { color: rgba(255,255,255,0.55); }
.final-cta h2 {
  color: #fff;
  font-size: var(--fs-h2);
  margin-bottom: var(--space-4);
  max-width: 16ch;
}
.final-cta > .container > .final-cta-inner > p,
.final-cta-inner > p:not(.eyebrow):not(.final-note) {
  color: rgba(255,255,255,0.84);
  margin-bottom: var(--space-5);
  font-size: var(--fs-lead);
  line-height: 1.55;
  max-width: 36rem;
}
.final-cta-actions {
  display: flex; flex-wrap: wrap; gap: 0.85rem;
  margin-bottom: var(--space-4);
}
.final-note {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.58);
  max-width: 34rem;
  line-height: 1.45;
}

/* ========== FOOTER ========== */
.site-footer {
  background: #0a0c0e;
  color: rgba(255,255,255,0.72);
  padding: var(--space-8) 0 0;
  font-size: 0.95rem;
}
.footer-top {
  display: grid;
  gap: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand img {
  height: 32px; width: auto; margin-bottom: var(--space-4);
}
.footer-brand p {
  max-width: 24rem;
  line-height: 1.55;
  margin-bottom: var(--space-4);
  font-size: 1rem;
  color: rgba(255,255,255,0.68);
}
.socials { display: flex; gap: 0.75rem; }
.socials a {
  display: grid; place-items: center;
  width: 42px; height: 42px;
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff; border-radius: var(--radius-btn);
  transition: border-color 0.2s, background 0.2s;
}
.socials a:hover { border-color: #fff; background: rgba(255,255,255,0.06); }

.footer-cols {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr 1fr;
}
.footer-acc {
  border: 0;
  margin: 0;
}
.footer-acc summary {
  list-style: none;
  color: #fff;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
  font-weight: 600;
  cursor: default;
}
.footer-acc summary::-webkit-details-marker { display: none; }
.footer-acc-panel a {
  display: block;
  padding: 0.35rem 0;
  font-size: 0.95rem;
  line-height: 1.4;
  transition: color 0.15s;
}
.footer-acc-panel a:hover { color: #fff; }
.footer-hours strong { color: #fff; font-weight: 600; }
.footer-contact li {
  margin-bottom: 0.65rem;
  line-height: 1.45;
  font-size: 0.95rem;
}
.footer-contact a:hover { color: #fff; }
.footer-hours {
  margin-top: var(--space-3);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.52);
  line-height: 1.5;
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) 0;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.48);
}
.footer-legal { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.footer-legal a:hover { color: #fff; }

@media (min-width: 960px) {
  .footer-top {
    grid-template-columns: 1.15fr 2fr;
    gap: var(--space-8);
  }
  .footer-cols {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
  }
}

/* ========== MODAL ========== */
.modal {
  position: fixed; inset: 0; z-index: 2000;
  display: grid; place-items: center;
  padding: 1rem;
  opacity: 0; visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s;
}
.modal.is-open { opacity: 1; visibility: visible; }
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(10,13,16,0.72);
}
.modal-dialog {
  position: relative;
  width: min(580px, 100%);
  max-height: min(90vh, 860px);
  overflow: auto;
  background: #fff;
  color: var(--ink);
  padding: 2rem 1.65rem 1.65rem;
  border-radius: var(--radius);
}
.modal-close {
  position: absolute; top: 0.85rem; right: 0.85rem;
  width: 42px; height: 42px;
  display: grid; place-items: center;
  color: var(--ink-3);
}
.modal-close:hover { color: var(--ink); }
.modal-dialog h2 {
  font-size: 1.55rem;
  margin-bottom: 0.5rem;
  padding-right: 2rem;
}
.modal-dialog > p {
  color: var(--ink-3);
  font-size: 1rem;
  margin-bottom: var(--space-4);
}
.form-grid { display: grid; gap: 1rem; }
.form-row { display: grid; gap: 1rem; }
@media (min-width: 560px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--ink-2);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line-strong);
  background: var(--bg);
  font: inherit;
  color: var(--ink);
  border-radius: var(--radius-btn);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--focus);
}
.field-check {
  display: flex; gap: 0.7rem; align-items: flex-start;
  font-size: 0.9rem; color: var(--ink-3);
}
.field-check input {
  margin-top: 0.2rem; width: 16px; height: 16px; accent-color: var(--accent);
}
.form-actions { display: grid; gap: 0.75rem; margin-top: 0.35rem; }
.form-note { font-size: 0.85rem; color: var(--ink-3); }
.form-success {
  display: none; padding: 1rem;
  background: var(--accent-soft);
  border: 1px solid rgba(12,113,195,0.25);
  color: var(--ink); margin-bottom: 1rem;
}
.form-success.is-visible { display: block; }

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

body.is-locked {
  overflow: hidden;
  position: fixed;
  width: 100%;
  left: 0;
  right: 0;
}

/* Remove sticky mobile CTA leftovers from base stylesheet */
.mobile-cta,
body.has-mobile-cta {
  display: none !important;
  padding-bottom: 0 !important;
}