/* ==========================================================================
   Elektronik Lab — maritime instrument panel design system
   ========================================================================== */

:root {
  --ink: #04121c;
  --navy-900: #061a28;
  --navy-800: #0a2436;
  --navy-700: #10314a;
  --navy-600: #16415f;
  --cyan: #00d2d3;
  --cyan-bright: #4ff0ea;
  --cyan-deep: #008f96;
  --amber: #ffb020;
  --text: #e9f3f8;
  --text-soft: #b9cfdd;
  --muted: #8aa7bc;
  --line: rgba(126, 200, 214, 0.18);
  --line-strong: rgba(126, 200, 214, 0.34);
  --panel: rgba(9, 33, 50, 0.72);
  --panel-solid: #0b2a3d;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 22px 45px -28px rgba(2, 12, 20, 0.9);
  --container: 1180px;
  --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --ease: cubic-bezier(0.22, 0.68, 0.28, 1);
}

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

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

body {
  margin: 0;
  background-color: var(--ink);
  background-image:
    radial-gradient(1100px 620px at 78% -10%, rgba(0, 210, 211, 0.13), transparent 62%),
    radial-gradient(900px 520px at 4% 8%, rgba(0, 210, 211, 0.07), transparent 60%),
    linear-gradient(180deg, #061a28 0%, #04121c 58%, #030e17 100%);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}

/* Faint technical grid behind all content */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(126, 200, 214, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 200, 214, 0.045) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: radial-gradient(circle at 50% 20%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at 50% 20%, #000 0%, transparent 78%);
}

body > * {
  position: relative;
  z-index: 1;
}

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

a {
  color: var(--cyan-bright);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

a:hover {
  color: #fff;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 0.6em;
  color: #fff;
}

h1 {
  font-size: clamp(2.15rem, 5.2vw, 3.9rem);
}

h2 {
  font-size: clamp(1.6rem, 3.3vw, 2.5rem);
}

h3 {
  font-size: clamp(1.12rem, 1.9vw, 1.35rem);
}

h4 {
  font-size: 0.98rem;
  letter-spacing: 0.01em;
}

p {
  margin: 0 0 1.05em;
  color: var(--text-soft);
}

ul,
ol {
  margin: 0 0 1.05em;
  padding-left: 1.15em;
}

li {
  margin-bottom: 0.5em;
  color: var(--text-soft);
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.15rem, 4vw, 2.5rem);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 60;
  background: var(--cyan);
  color: #04121c;
  padding: 0.65rem 1.1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top 0.2s var(--ease);
}

.skip-link:focus {
  top: 1rem;
  color: #04121c;
}

/* ------------------------------------------------------------------ utility */

.utility-bar {
  background: rgba(3, 14, 23, 0.9);
  border-bottom: 1px solid var(--line);
  font-size: 0.83rem;
}

.utility-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 44px;
}

.utility-note {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(0, 210, 211, 0.6);
  animation: pulse 2.6s infinite;
}

@keyframes pulse {
  70% {
    box-shadow: 0 0 0 9px rgba(0, 210, 211, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 210, 211, 0);
  }
}

.utility-links {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.utility-social svg {
  width: 17px;
  height: 17px;
  color: var(--muted);
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
}

.utility-social:hover svg {
  color: var(--cyan);
  transform: translateY(-1px);
}

.utility-mail {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-soft);
  border-left: 1px solid var(--line);
  padding-left: 0.85rem;
}

/* ------------------------------------------------------------------- header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(5, 21, 32, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(4, 16, 26, 0.96);
  border-bottom-color: var(--line-strong);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 78px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: #fff;
  flex-shrink: 0;
}

.brand:hover {
  color: #fff;
}

.logo-mark {
  width: 44px;
  height: 44px;
  color: var(--cyan);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.14rem;
  letter-spacing: 0.005em;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.59rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list li {
  margin: 0;
}

.nav-link {
  position: relative;
  display: inline-block;
  padding: 0.45rem 0.7rem;
  color: var(--text-soft);
  font-size: 0.93rem;
  font-weight: 500;
  letter-spacing: 0.005em;
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.15rem;
  height: 1.5px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.nav-link:hover,
.nav-link.is-current {
  color: #fff;
}

.nav-link:hover::after,
.nav-link.is-current::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
}

.nav-toggle-bar {
  display: none;
}

/* ------------------------------------------------------------------ buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.5rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.22s var(--ease), background 0.22s var(--ease), color 0.22s var(--ease),
    border-color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.btn--sm {
  padding: 0.6rem 1.15rem;
  font-size: 0.88rem;
}

.btn--primary {
  background: var(--cyan);
  color: #04121c;
  box-shadow: 0 14px 30px -16px rgba(0, 210, 211, 0.85);
}

.btn--primary:hover {
  background: var(--cyan-bright);
  color: #04121c;
  transform: translateY(-2px);
}

.btn--ghost {
  border-color: var(--line-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}

.btn--ghost:hover {
  border-color: var(--cyan);
  color: #fff;
  transform: translateY(-2px);
}

.btn--block {
  width: 100%;
}

/* -------------------------------------------------------------------- hero */

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3.5rem, 7vw, 6.5rem) 0 clamp(2.6rem, 5vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(4, 18, 28, 0.94) 0%, rgba(4, 18, 28, 0.82) 42%, rgba(4, 18, 28, 0.45) 100%),
    var(--hero-image);
  background-size: cover;
  background-position: center right;
  z-index: -2;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(620px 620px at 12% 50%, rgba(0, 210, 211, 0.16), transparent 66%);
}

.hero-sweep {
  position: absolute;
  right: -140px;
  top: 50%;
  translate: 0 -50%;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  border: 1px solid var(--line);
  opacity: 0.75;
  pointer-events: none;
}

.hero-sweep::before,
.hero-sweep::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--line);
}

.hero-sweep::before {
  inset: 19%;
}

.hero-sweep::after {
  inset: 38%;
  background: conic-gradient(from 0deg, rgba(0, 210, 211, 0.28), transparent 32%);
  border-color: transparent;
  animation: sweep 9s linear infinite;
}

@keyframes sweep {
  to {
    rotate: 360deg;
  }
}

.hero-inner {
  position: relative;
  max-width: 760px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.eyebrow::before {
  content: '';
  width: 26px;
  height: 1px;
  background: var(--cyan);
  display: inline-block;
}

.hero h1 {
  margin-bottom: 1rem;
}

.hero-lead {
  font-size: clamp(1.02rem, 1.6vw, 1.16rem);
  color: var(--text-soft);
  max-width: 62ch;
}

.hero-tagline {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1.3rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 1.9rem 0 0;
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 1px;
  margin-top: clamp(2.4rem, 5vw, 3.6rem);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.stat {
  background: rgba(4, 18, 28, 0.72);
  padding: 1.15rem 1.25rem;
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
}

.stat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.35rem;
}

/* ------------------------------------------------------------------ ticker */

.ticker {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(3, 14, 23, 0.7);
  overflow: hidden;
  padding: 0.7rem 0;
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker 44s linear infinite;
}

.ticker-group {
  display: flex;
  align-items: center;
}

.ticker-item {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 1.4rem;
  position: relative;
  white-space: nowrap;
}

.ticker-item::after {
  content: '';
  position: absolute;
  right: -2px;
  top: 50%;
  width: 4px;
  height: 4px;
  translate: 0 -50%;
  rotate: 45deg;
  background: var(--cyan-deep);
}

@keyframes ticker {
  to {
    transform: translateX(-50%);
  }
}

/* ----------------------------------------------------------------- sections */

.section {
  padding: clamp(3.2rem, 7vw, 5.6rem) 0;
  border-bottom: 1px solid var(--line);
}

.section--tight {
  padding: clamp(2.2rem, 4vw, 3rem) 0;
}

.section--solid {
  background: linear-gradient(180deg, rgba(10, 36, 54, 0.6), rgba(4, 18, 28, 0.1));
}

.section-head {
  max-width: 72ch;
  margin-bottom: clamp(1.8rem, 3.5vw, 2.8rem);
}

.section-head--compact {
  margin-bottom: 1.4rem;
}

.section-lead {
  font-size: 1.03rem;
  color: var(--text-soft);
  margin-bottom: 0;
}

.section-foot {
  margin: 2rem 0 0;
}

.person-role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.7rem;
}

.pillar-list {
  border-top: 1px solid var(--line);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

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

.split-copy h2 {
  margin-bottom: 0.7rem;
}

.partner-section {
  background: linear-gradient(180deg, rgba(6, 26, 40, 0.55), rgba(6, 26, 40, 0));
}

@media (min-width: 1025px) {
  .form-side {
    position: sticky;
    top: 108px;
  }
}

.media-frame {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.media-frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.media-frame--wide img {
  aspect-ratio: 16 / 9;
}

.media-frame figcaption {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.7rem 0.95rem;
  border-top: 1px solid var(--line);
  background: rgba(3, 14, 23, 0.6);
}

/* ------------------------------------------------------------------- cards */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
  gap: 1.15rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.card-grid--three {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.45rem;
  margin: 0;
  overflow: hidden;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.card::before {
  content: '';
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent 72%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  background: rgba(12, 42, 62, 0.85);
}

.card:hover::before {
  transform: scaleX(1);
}

.card h3 {
  margin-bottom: 0.5rem;
}

.card p {
  margin-bottom: 0;
  font-size: 0.96rem;
}

.card .icon,
.contact-icon .icon,
.pillar-icon .icon,
.vertical-icon .icon {
  width: 30px;
  height: 30px;
  color: var(--cyan);
}

.card-icon {
  display: inline-flex;
  padding: 0.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(0, 210, 211, 0.06);
  margin-bottom: 1rem;
}

.card-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  font-size: 0.92rem;
}

.card-list li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 0.4rem;
  color: var(--text-soft);
}

.card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--cyan);
  rotate: 45deg;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}

.card-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}

.card-link:hover svg {
  transform: translateX(4px);
}

/* -------------------------------------------------------------- page heroes */

.page-hero {
  position: relative;
  padding: clamp(2.6rem, 6vw, 4.6rem) 0 clamp(2.2rem, 4vw, 3.2rem);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-hero--media::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(90deg, rgba(4, 18, 28, 0.97) 12%, rgba(4, 18, 28, 0.82) 58%, rgba(4, 18, 28, 0.62)),
    var(--hero-image);
  background-size: cover;
  background-position: center;
}

.page-hero-inner {
  max-width: 860px;
}

.page-hero h1 {
  margin-bottom: 0.7rem;
}

.page-hero-lead {
  font-size: 1.05rem;
  margin-bottom: 0;
  max-width: 66ch;
}

.page-hero-meta {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 1rem 0 0;
}

.breadcrumb ol {
  list-style: none;
  display: flex;
  gap: 0.55rem;
  padding: 0;
  margin: 0 0 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.breadcrumb li {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.breadcrumb li + li::before {
  content: '/';
  color: var(--cyan-deep);
}

.hero-ruler {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 7px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--line-strong) 0 1px,
    transparent 1px 22px
  );
  opacity: 0.6;
}

/* --------------------------------------------------------------------- tabs */

.tabs {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(3, 14, 23, 0.45);
  padding: 0;
  margin: 0;
  list-style: none;
}

.tab-list li {
  margin: 0;
}

.tab-button {
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1rem 1.15rem;
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.tab-button:hover {
  color: #fff;
  background: rgba(0, 210, 211, 0.06);
}

.tab-button[aria-selected='true'] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  background: rgba(0, 210, 211, 0.08);
}

.tab-panel {
  padding: 1.7rem 1.6rem;
}

.tab-panel[hidden] {
  display: none;
}

.tab-panel h3 {
  margin-top: 0;
}

.tab-panel > :last-child {
  margin-bottom: 0;
}

/* ----------------------------------------------------------------- timeline */

.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), var(--line));
}

.timeline li {
  position: relative;
  padding: 0 0 1.6rem 2.1rem;
  margin: 0;
}

.timeline li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  background: var(--navy-900);
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  display: block;
  margin-bottom: 0.3rem;
}

.timeline h3 {
  margin-bottom: 0.3rem;
  font-size: 1.08rem;
}

.timeline p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* ---------------------------------------------------------------- services */

.pillar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1.2rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
}

.pillar:last-child {
  border-bottom: 0;
}

.pillar-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: rgba(0, 210, 211, 0.07);
}

.pillar h3 {
  margin-bottom: 0.4rem;
}

.pillar p {
  margin-bottom: 0.6rem;
}

.pillar-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 0.2rem 1.4rem;
  font-size: 0.92rem;
}

.pillar-points li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 0.25rem;
}

.pillar-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  border-left: 1px solid var(--cyan);
  border-bottom: 1px solid var(--cyan);
  rotate: -45deg;
}

/* ------------------------------------------------------------------ process */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(212px, 1fr));
  gap: 1.15rem;
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: step;
}

.steps li {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.3rem;
  margin: 0;
  background: var(--panel);
}

.steps .step-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
  display: block;
  margin-bottom: 0.6rem;
}

.steps h3 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.steps p {
  font-size: 0.93rem;
  margin: 0;
}

/* ---------------------------------------------------------------- verticals */

.vertical {
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 110px;
}

.vertical:last-child {
  border-bottom: 0;
}

.vertical-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1.2rem;
  align-items: start;
  margin-bottom: 1.2rem;
}

.vertical-index {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  display: block;
  margin-bottom: 0.55rem;
}

.vertical-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  background: rgba(0, 210, 211, 0.07);
}

.vertical-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.vertical-summary {
  font-size: 1.02rem;
}

.anchor-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  list-style: none;
  padding: 0;
  margin: 1.6rem 0 0;
}

.anchor-nav li {
  margin: 0;
}

.anchor-nav a {
  display: inline-block;
  padding: 0.5rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
  transition: all 0.22s var(--ease);
}

.anchor-nav a:hover {
  border-color: var(--cyan);
  color: #fff;
  background: rgba(0, 210, 211, 0.08);
}

/* ------------------------------------------------------------------- chips */

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.chip {
  margin: 0;
  padding: 0.55rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(3, 14, 23, 0.5);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--text-soft);
  transition: border-color 0.22s var(--ease), color 0.22s var(--ease);
}

.chip:hover {
  border-color: var(--cyan);
  color: #fff;
}

/* -------------------------------------------------------------- cta / quote */

.cta-band {
  position: relative;
  padding: clamp(2.6rem, 5vw, 4rem) 0;
  background: linear-gradient(120deg, rgba(0, 143, 150, 0.22), rgba(4, 18, 28, 0.2) 55%),
    rgba(8, 30, 45, 0.75);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.cta-band::after {
  content: '';
  position: absolute;
  right: -160px;
  top: -160px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  opacity: 0.7;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1.5rem, 4vw, 3rem);
  flex-wrap: wrap;
}

.cta-copy {
  max-width: 66ch;
}

.cta-copy h2 {
  font-size: clamp(1.45rem, 2.7vw, 2.05rem);
}

.cta-copy p {
  margin-bottom: 0;
}

.cta-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.quote {
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
  background: var(--panel);
  margin: 0;
}

.quote p {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: #fff;
  margin-bottom: 0.8rem;
}

.quote footer {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ------------------------------------------------------------------ contact */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: 1.15rem;
}

.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 1.5rem 1.4rem;
}

.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: rgba(0, 210, 211, 0.07);
  margin-bottom: 0.95rem;
}

.contact-icon .icon {
  width: 24px;
  height: 24px;
}

.contact-card h3 {
  font-size: 1.08rem;
  margin-bottom: 0.6rem;
}

.contact-card h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 1.1rem 0 0.35rem;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.96rem;
}

.contact-list li {
  margin-bottom: 0.35rem;
  display: flex;
  flex-direction: column;
}

.contact-list a,
.footer-contact a {
  overflow-wrap: anywhere;
}

.contact-list--muted li {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.contact-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-address {
  font-style: normal;
  color: var(--text-soft);
  font-size: 0.96rem;
}

.branch-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.branch-list li {
  margin: 0;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.85rem;
}

.contact-note {
  font-size: 0.88rem;
  margin: 1rem 0 0;
}

.map-frame {
  margin-top: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}

.map-frame iframe {
  display: block;
  width: 100%;
  height: 380px;
  border: 0;
  filter: saturate(0.75) contrast(1.05);
}

/* ------------------------------------------------------------------ form */

.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.form-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: clamp(1.4rem, 3vw, 2.1rem);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.1rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field--full {
  grid-column: 1 / -1;
}

.field label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.field .req {
  color: var(--amber);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: rgba(3, 14, 23, 0.68);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 0.78rem 0.9rem;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.field textarea {
  min-height: 170px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(138, 167, 188, 0.7);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--cyan);
  background: rgba(3, 20, 30, 0.9);
}

.field input[aria-invalid='true'],
.field select[aria-invalid='true'],
.field textarea[aria-invalid='true'] {
  border-color: #ff7a7a;
}

.field-error {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: #ff9a9a;
  min-height: 1em;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
}

.form-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.9rem 0 0;
}

.form-status {
  margin-top: 1.2rem;
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius-sm);
  background: rgba(0, 210, 211, 0.07);
  padding: 1rem 1.1rem;
  font-size: 0.94rem;
}

.form-status[hidden] {
  display: none;
}

.form-status h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.form-status p {
  margin-bottom: 0.7rem;
}

.form-status pre {
  margin: 0;
  white-space: pre-wrap;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-soft);
  background: rgba(3, 14, 23, 0.6);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.8rem;
  max-height: 260px;
  overflow: auto;
}

.side-note {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 1.4rem 1.3rem;
  margin-bottom: 1.15rem;
}

.side-note h3 {
  font-size: 1.02rem;
}

.side-note ul {
  margin-bottom: 0;
  font-size: 0.93rem;
}

/* ------------------------------------------------------------------ footer */

.site-footer {
  padding: clamp(2.6rem, 5vw, 3.8rem) 0 1.6rem;
  background: linear-gradient(180deg, rgba(3, 14, 23, 0.4), rgba(2, 10, 17, 0.95));
  border-top: 1px solid var(--line-strong);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: clamp(1.6rem, 4vw, 2.6rem);
}

.footer-col p {
  font-size: 0.91rem;
}

.brand--footer {
  margin-bottom: 1rem;
}

.footer-col--brand {
  max-width: 37ch;
}

.brand--footer .logo-mark {
  width: 40px;
  height: 40px;
}

.footer-established {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0;
}

.footer-heading {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
}

.footer-links,
.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.93rem;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--text-soft);
}

.footer-links a:hover {
  color: var(--cyan-bright);
}

.footer-contact li {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.85rem;
}

.footer-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.2rem;
}

.footer-address {
  font-style: normal;
  color: var(--text-soft);
  font-size: 0.93rem;
}

.footer-branches {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  font-size: 0.93rem;
}

.footer-bottom {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: 1.3rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.83rem;
}

.footer-bottom p {
  margin: 0;
  color: var(--muted);
}

.footer-legal {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ------------------------------------------------------------- animations */

.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

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

@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;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------- responsive */

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split,
  .vertical-body,
  .form-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .split--reverse .split-media {
    order: 0;
  }
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-toggle-bar {
    display: block;
    width: 16px;
    height: 1.5px;
    background: var(--cyan);
    transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
  }

  .nav-toggle-text {
    line-height: 1;
  }

  .primary-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(4, 16, 26, 0.99);
    border-bottom: 1px solid var(--line-strong);
    padding: 0.5rem clamp(1.15rem, 4vw, 2.5rem) 1.3rem;
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: max-height 0.35s var(--ease), visibility 0.35s var(--ease);
  }

  .primary-nav.is-open {
    max-height: 460px;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-link {
    display: block;
    padding: 0.95rem 0;
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
  }

  .nav-link::after {
    display: none;
  }

  .nav-cta {
    margin-top: 1.1rem;
    width: 100%;
  }

  .page-hero--media::after {
    background-image: linear-gradient(180deg, rgba(4, 18, 28, 0.86), rgba(4, 18, 28, 0.96)),
      var(--hero-image);
  }
}

@media (max-width: 620px) {
  body {
    font-size: 16px;
  }

  .brand {
    flex-shrink: 1;
    min-width: 0;
  }

  .brand-text {
    min-width: 0;
  }

  .logo-mark {
    width: 36px;
    height: 36px;
  }

  .brand-name {
    font-size: 1.02rem;
  }

  .brand-sub {
    display: none;
  }

  .nav-toggle {
    padding: 0.45rem 0.6rem;
  }

  .utility-note {
    display: none;
  }

  .utility-inner {
    justify-content: flex-end;
  }

  .header-inner {
    min-height: 68px;
  }

  .stat-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .vertical-head,
  .pillar {
    grid-template-columns: minmax(0, 1fr);
  }

  .tab-button {
    padding: 0.85rem 0.9rem;
    font-size: 0.7rem;
  }

  .cta-actions .btn {
    width: 100%;
  }
}