/* ==========================================================================
   AQUILINE ULTRA PRO LTD.
   Global Stylesheet — Design System
   Palette: Deep Navy · White · Charcoal · Restrained Blue Accent
   ========================================================================== */

/* ---------- 1. DESIGN TOKENS ---------- */
:root {
  /* Core palette */
  --navy-950: #050b18;
  --navy-900: #0a1428;
  --navy-800: #0f1d3a;
  --navy-700: #16294f;
  --navy-600: #1e3765;

  --charcoal-900: #16181d;
  --charcoal-800: #1f2229;
  --charcoal-700: #2c3038;
  --charcoal-600: #3d424c;

  --blue-600: #1d4ed8;
  --blue-500: #2563eb;
  --blue-400: #3b82f6;
  --blue-300: #7da9f7;
  --blue-200: #bcd2fb;

  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --white: #ffffff;

  /* Semantic */
  --bg: var(--white);
  --bg-alt: var(--slate-100);
  --ink: var(--navy-950);
  --ink-soft: #4a5568;
  --ink-muted: var(--slate-500);
  --line: rgba(10, 20, 40, 0.10);
  --line-strong: rgba(10, 20, 40, 0.18);

  /* Accent */
  --accent: var(--blue-600);
  --accent-soft: rgba(37, 99, 235, 0.10);
  --accent-line: rgba(37, 99, 235, 0.28);

  /* Radii */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 26px;
  --r-pill: 999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(5, 11, 24, 0.05);
  --shadow-sm: 0 2px 8px rgba(5, 11, 24, 0.06);
  --shadow-md: 0 10px 30px -12px rgba(5, 11, 24, 0.18);
  --shadow-lg: 0 24px 60px -24px rgba(5, 11, 24, 0.30);
  --shadow-xl: 0 40px 100px -40px rgba(5, 11, 24, 0.45);

  /* Layout */
  --container: 1240px;
  --container-narrow: 900px;
  --gutter: clamp(20px, 5vw, 48px);
  --section-y: clamp(72px, 9vw, 132px);

  /* Type */
  --font-display: "Sora", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 0.5s;

  /* Header */
  --header-h: 78px;
}

/* ---------- 2. RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.is-locked { overflow: hidden; }

img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 600;
}

h1 { font-size: clamp(2.3rem, 5.4vw, 4.15rem); font-weight: 700; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.85rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); letter-spacing: -0.015em; }
h4 { font-size: 1.05rem; letter-spacing: -0.01em; }

p { text-wrap: pretty; }

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 3px solid var(--blue-400);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ---------- 3. LAYOUT PRIMITIVES ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }
.container--wide { max-width: 1440px; }

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(56px, 6vw, 84px); }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--navy-950); color: var(--slate-300); }
.section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }

.grid { display: grid; gap: clamp(18px, 2.2vw, 30px); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 1000px) {
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 660px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

/* ---------- 4. TEXT HELPERS ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1.5px;
  background: var(--accent);
  opacity: 0.8;
}
.section--dark .eyebrow { color: var(--blue-300); }
.section--dark .eyebrow::before { background: var(--blue-300); }

.lead {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.72;
  color: var(--ink-soft);
  max-width: 62ch;
}
.section--dark .lead { color: var(--slate-400); }

.section-head { max-width: 720px; margin-bottom: clamp(38px, 4.5vw, 62px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--center .lead { margin-inline: auto; }

.muted { color: var(--ink-muted); }
.text-center { text-align: center; }
.rule { height: 1px; background: var(--line); border: 0; }

/* ---------- 5. BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  font-family: var(--font-body);
  font-size: 0.93rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
              background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.btn svg { width: 17px; height: 17px; flex: none; transition: transform 0.4s var(--ease); }
.btn:hover svg { transform: translateX(4px); }

.btn--primary {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: #fff;
  box-shadow: 0 10px 26px -12px rgba(29, 78, 216, 0.75);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px -14px rgba(29, 78, 216, 0.85);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.32);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.btn--ghost:hover {
  background: #fff;
  color: var(--navy-950);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn--dark {
  background: var(--navy-900);
  color: #fff;
}
.btn--dark:hover { background: var(--navy-700); transform: translateY(-2px); }

.btn--outline {
  border-color: var(--line-strong);
  color: var(--ink);
  background: transparent;
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn--lg { padding: 18px 36px; font-size: 1rem; }
.btn--block { width: 100%; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--accent);
  transition: gap 0.3s var(--ease), color 0.3s ease;
}
.text-link:hover { gap: 14px; }
.text-link svg { width: 15px; height: 15px; }

/* ---------- 6. HEADER ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 900;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color 0.4s ease, box-shadow 0.4s ease,
              border-color 0.4s ease, backdrop-filter 0.4s ease;
  border-bottom: 1px solid transparent;
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 11, 24, 0.55), rgba(5, 11, 24, 0));
  opacity: 1;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.site-header.is-stuck {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom-color: var(--line);
  box-shadow: 0 2px 24px -12px rgba(5, 11, 24, 0.22);
}
.site-header.is-stuck::before { opacity: 0; }

.header-inner {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Logo */
.brand { display: flex; align-items: center; gap: 13px; flex: none; }
.brand-mark {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: linear-gradient(140deg, var(--blue-600), var(--navy-700));
  display: grid; place-items: center;
  box-shadow: 0 6px 18px -8px rgba(29, 78, 216, 0.7);
  flex: none;
}
.brand-mark svg { width: 23px; height: 23px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.03rem;
  letter-spacing: -0.02em;
  color: #fff;
  transition: color 0.4s ease;
}
.brand-sub {
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
  transition: color 0.4s ease;
}
.is-stuck .brand-name { color: var(--navy-950); }
.is-stuck .brand-sub { color: var(--slate-500); }

/* Nav */
.nav { display: flex; align-items: center; gap: 2px; }
.nav-link {
  position: relative;
  padding: 9px 13px;
  font-size: 0.885rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.86);
  border-radius: var(--r-sm);
  transition: color 0.3s ease, background-color 0.3s ease;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 13px; right: 13px; bottom: 4px;
  height: 1.5px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.38s var(--ease);
}
.nav-link:hover::after, .nav-link[aria-current="page"]::after { transform: scaleX(1); }
.is-stuck .nav-link { color: var(--charcoal-700); }
.is-stuck .nav-link:hover { color: var(--accent); }
.nav-link:hover { color: #fff; }

.header-actions { display: flex; align-items: center; gap: 12px; flex: none; }
.header-actions .btn { padding: 11px 22px; font-size: 0.86rem; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 9px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  transition: border-color 0.3s ease, background-color 0.3s ease;
}
.nav-toggle span {
  position: relative;
  display: block;
  width: 19px; height: 1.7px;
  background: #fff;
  transition: background-color 0.28s ease;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 19px; height: 1.7px;
  background: inherit;
  transition: transform 0.32s var(--ease), top 0.32s var(--ease);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.is-stuck .nav-toggle { border-color: var(--line-strong); }
.is-stuck .nav-toggle span,
.is-stuck .nav-toggle span::before,
.is-stuck .nav-toggle span::after { background: var(--navy-950); }

.nav-toggle[aria-expanded="true"] { border-color: transparent; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); background: var(--navy-950); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); background: var(--navy-950); }

/* ---------- 7. MOBILE DRAWER ---------- */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 880;
  background: rgba(5, 11, 24, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
.drawer.is-open { opacity: 1; visibility: visible; }
.drawer-panel {
  position: absolute;
  inset: 0 0 0 auto;
  width: min(390px, 88vw);
  background: var(--white);
  padding: calc(var(--header-h) + 28px) 30px 40px;
  overflow-y: auto;
  transform: translateX(102%);
  transition: transform 0.55s var(--ease);
  box-shadow: var(--shadow-xl);
}
.drawer.is-open .drawer-panel { transform: translateX(0); }
.drawer-nav { display: flex; flex-direction: column; }
.drawer-nav a {
  padding: 15px 0;
  font-family: var(--font-display);
  font-size: 1.14rem;
  font-weight: 600;
  color: var(--navy-950);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.3s ease, padding-left 0.3s var(--ease);
}
.drawer-nav a:hover { color: var(--accent); padding-left: 8px; }
.drawer-nav a span { font-family: var(--font-body); font-size: 0.7rem; color: var(--slate-400); }
.drawer-foot { margin-top: 30px; display: grid; gap: 12px; }
.drawer-meta { font-size: 0.85rem; color: var(--ink-muted); line-height: 1.75; }

/* ---------- 8. HERO ---------- */
.hero {
  position: relative;
  min-height: min(94vh, 900px);
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--header-h) + 44px);
  padding-bottom: clamp(50px, 7vw, 92px);
  overflow: hidden;
  background: var(--navy-950);
  isolation: isolate;
}
.hero--page { min-height: min(64vh, 620px); padding-bottom: clamp(44px, 5vw, 70px); }

.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.04);
  animation: heroZoom 18s var(--ease-out) forwards;
}
@keyframes heroZoom { to { transform: scale(1.13); } }

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(5, 11, 24, 0.94) 0%, rgba(5, 11, 24, 0.78) 42%, rgba(5, 11, 24, 0.42) 100%),
    linear-gradient(0deg, rgba(5, 11, 24, 0.95) 2%, rgba(5, 11, 24, 0) 58%);
}
.hero--page .hero-media::after {
  background:
    linear-gradient(100deg, rgba(5, 11, 24, 0.93) 0%, rgba(5, 11, 24, 0.72) 55%, rgba(5, 11, 24, 0.5) 100%),
    linear-gradient(0deg, rgba(5, 11, 24, 0.85) 0%, rgba(5, 11, 24, 0) 70%);
}

/* subtle tech grid overlay */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(125, 169, 247, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 169, 247, 0.055) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: radial-gradient(ellipse 90% 70% at 25% 40%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 25% 40%, #000 20%, transparent 78%);
  pointer-events: none;
}

.hero-inner { position: relative; width: 100%; }
.hero-content { max-width: 880px; }
.hero h1 { color: #fff; margin-bottom: 26px; text-wrap: balance; }
.hero h1 .accent {
  background: linear-gradient(100deg, var(--blue-300), #dbeafe);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  font-size: clamp(1.02rem, 1.6vw, 1.22rem);
  line-height: 1.72;
  color: rgba(226, 232, 240, 0.94);
  max-width: 68ch;
  margin-bottom: 38px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 56px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  max-width: 780px;
}
.hero-stat { padding: 24px 6px 24px 0; background: transparent; }
.hero-stat + .hero-stat { padding-left: 26px; }
.hero-stat dt {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}
.hero-stat dd {
  font-size: 0.78rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--slate-400);
  font-weight: 500;
}
@media (max-width: 620px) {
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stat { padding: 15px 0; }
  .hero-stat + .hero-stat { padding-left: 0; border-top: 1px solid rgba(255,255,255,.14); }
}

/* ---------- 9. SCROLL MARQUEE (sector ticker) ---------- */
.marquee {
  border-block: 1px solid var(--line);
  background: var(--white);
  overflow: hidden;
  padding-block: 20px;
  --gap: 56px;
}
.marquee-track {
  display: flex;
  gap: var(--gap);
  width: max-content;
  animation: scrollX 42s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scrollX { to { transform: translateX(calc(-50% - var(--gap) / 2)); } }
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--navy-800);
  white-space: nowrap;
  opacity: 0.62;
  transition: opacity 0.3s ease;
}
.marquee-item:hover { opacity: 1; }
.marquee-item::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
  .hero-media img { animation: none; }
}

/* ---------- 10. CARDS ---------- */
/* Service card */
.card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 34px 30px;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease),
              border-color 0.4s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-300));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.55s var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.card:hover::before { transform: scaleX(1); }

.card-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(140deg, var(--accent-soft), rgba(37, 99, 235, 0.03));
  border: 1px solid var(--accent-line);
  margin-bottom: 24px;
  transition: background-color 0.4s ease, transform 0.5s var(--ease);
}
.card-icon svg { width: 25px; height: 25px; stroke: var(--accent); fill: none; }
.card:hover .card-icon { transform: translateY(-2px) scale(1.04); }
.card h3 { margin-bottom: 12px; }
.card p { font-size: 0.945rem; margin-bottom: 20px; }
.card-list { margin-top: auto; display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 5px 11px;
  border-radius: var(--r-pill);
  background: var(--slate-100);
  color: var(--charcoal-700);
  border: 1px solid var(--line);
}
.card .text-link { margin-top: 22px; }

/* Numbered feature */
.feature {
  padding: 30px 0 26px;
  border-top: 1px solid var(--line);
  position: relative;
}
.feature-num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent);
  display: block;
  margin-bottom: 14px;
}
.feature h3 { font-size: 1.12rem; margin-bottom: 10px; }
.feature p { font-size: 0.92rem; }
.section--dark .feature { border-top-color: rgba(255,255,255,0.12); }

/* Industry tile */
.tile {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  min-height: 300px;
  display: flex;
  align-items: flex-end;
  padding: 28px;
  color: #fff;
  background: var(--navy-900);
  isolation: isolate;
  transition: transform 0.55s var(--ease);
}
.tile:hover { transform: translateY(-5px); }
.tile img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: -2;
  transition: transform 1.1s var(--ease), filter 0.6s ease;
}
.tile::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(0deg, rgba(5, 11, 24, 0.93) 4%, rgba(5, 11, 24, 0.5) 46%, rgba(5, 11, 24, 0.22) 100%);
  transition: background 0.5s ease;
}
.tile:hover img { transform: scale(1.07); }
.tile-body { position: relative; }
.tile h3 { color: #fff; font-size: 1.28rem; margin-bottom: 8px; }
.tile p {
  font-size: 0.88rem;
  color: rgba(226, 232, 240, 0.82);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.55s var(--ease), opacity 0.4s ease, margin 0.55s var(--ease);
}
.tile:hover p, .tile:focus-within p { max-height: 120px; opacity: 1; }
.tile-tag {
  display: inline-block;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--blue-300);
  margin-bottom: 10px;
}

/* Split media block */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(34px, 5vw, 76px);
  align-items: center;
}
.split--reverse { grid-template-columns: 0.95fr 1.05fr; }
.split--reverse .split-media { order: 2; }
@media (max-width: 900px) {
  .split, .split--reverse { grid-template-columns: 1fr; gap: 36px; }
  .split--reverse .split-media { order: 0; }
}
.split-media {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3.15;
}
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(29, 78, 216, 0.16), transparent 58%);
  pointer-events: none;
}
.split-badge {
  position: absolute;
  left: 0; bottom: 0;
  background: var(--white);
  padding: 20px 26px;
  border-radius: 0 var(--r-lg) 0 0;
  box-shadow: var(--shadow-md);
  border-top: 3px solid var(--accent);
}
.split-badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--navy-950);
  letter-spacing: -0.02em;
}
.split-badge span { font-size: 0.76rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-muted); }

/* Checklist */
.checklist { display: grid; gap: 13px; margin-top: 26px; }
.checklist li {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  font-size: 0.955rem;
}
.checklist li svg {
  width: 19px; height: 19px;
  flex: none;
  margin-top: 3px;
  stroke: var(--accent);
  fill: none;
}
.section--dark .checklist li { color: var(--slate-300); }
.section--dark .checklist li svg { stroke: var(--blue-300); }

/* Approach steps */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; counter-reset: s; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.step {
  position: relative;
  padding: 28px 24px 26px;
  border-radius: var(--r-md);
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(160deg, var(--blue-400), var(--navy-700));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 16px;
  letter-spacing: -0.04em;
}
.step h3 { font-size: 1.06rem; margin-bottom: 8px; }
.step p { font-size: 0.87rem; }
.steps--light .step { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.12); }
.steps--light .step h3 { color: #fff; }
.steps--light .step p { color: var(--slate-400); }

/* Value pill grid */
.values { display: flex; flex-wrap: wrap; gap: 10px; }
.value {
  padding: 11px 20px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--navy-800);
  background: var(--white);
  transition: all 0.35s var(--ease);
}
.value:hover {
  border-color: var(--accent);
  color: #fff;
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px -12px rgba(29, 78, 216, 0.7);
}
.values--dark .value { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.16); color: #fff; }
.values--dark .value:hover { background: var(--accent); border-color: var(--accent); }

/* Project card */
.project {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: box-shadow 0.5s var(--ease), transform 0.5s var(--ease);
}
.project:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
@media (max-width: 820px) { .project { grid-template-columns: 1fr; } }
.project-media { position: relative; min-height: 290px; background: var(--navy-800); }
.project-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.project-status {
  position: absolute;
  top: 16px; left: 16px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 13px;
  border-radius: var(--r-pill);
  background: rgba(5, 11, 24, 0.72);
  color: #fff;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
}
.project-body { padding: 32px 34px; display: flex; flex-direction: column; }
.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 0.78rem;
  color: var(--ink-muted);
  margin-bottom: 16px;
}
.project-meta span { display: inline-flex; align-items: center; gap: 7px; }
.project-meta svg { width: 14px; height: 14px; stroke: var(--slate-400); fill: none; }
.project-body h3 { margin-bottom: 12px; }
.project-body p { font-size: 0.925rem; margin-bottom: 18px; }
.project-scope { margin-top: auto; }
.project-scope dt {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 7px;
  font-weight: 600;
}

/* Placeholder / empty state */
.placeholder {
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-lg);
  padding: 46px 34px;
  text-align: center;
  background:
    repeating-linear-gradient(45deg, rgba(10,20,40,0.012) 0 10px, transparent 10px 20px),
    var(--white);
}
.placeholder-icon {
  width: 56px; height: 56px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
}
.placeholder-icon svg { width: 24px; height: 24px; stroke: var(--accent); fill: none; }
.placeholder h3 { margin-bottom: 10px; }
.placeholder p { font-size: 0.93rem; max-width: 56ch; margin-inline: auto; }

/* ---------- 11. CTA BAND ---------- */
.cta-band {
  position: relative;
  background: var(--navy-950);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: -40% -10% auto auto;
  width: 720px; height: 720px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.36), transparent 68%);
  z-index: -1;
  pointer-events: none;
}
.cta-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(125,169,247,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125,169,247,0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  z-index: -1;
  mask-image: radial-gradient(ellipse 70% 90% at 80% 20%, #000, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse 70% 90% at 80% 20%, #000, transparent 72%);
  pointer-events: none;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 42px;
  flex-wrap: wrap;
}
.cta-inner h2 { color: #fff; max-width: 18ch; }
.cta-inner p { color: var(--slate-400); max-width: 46ch; margin-top: 16px; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- 12. FORMS ---------- */
.form-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(26px, 3.4vw, 44px);
  box-shadow: var(--shadow-md);
}
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 680px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy-900);
  letter-spacing: 0.01em;
}
.field label .req { color: var(--accent); margin-left: 3px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 15px;
  font-size: 0.94rem;
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
  color: var(--ink);
}
.field textarea { resize: vertical; min-height: 136px; line-height: 1.65; }
.field select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 15px center;
  padding-right: 42px;
}
.field input::placeholder, .field textarea::placeholder { color: var(--slate-400); }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--slate-400); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.field-note { font-size: 0.78rem; color: var(--ink-muted); }
.form-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 26px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.form-consent { font-size: 0.78rem; color: var(--ink-muted); max-width: 52ch; }
.form-consent a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

.form-status {
  display: none;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 18px;
  border-radius: var(--r-sm);
  font-size: 0.9rem;
  margin-bottom: 22px;
  border: 1px solid;
}
.form-status.is-visible { display: flex; }
.form-status[data-state="success"] {
  background: rgba(29, 78, 216, 0.06);
  border-color: var(--accent-line);
  color: var(--navy-800);
}
.form-status[data-state="error"] {
  background: rgba(220, 38, 38, 0.06);
  border-color: rgba(220, 38, 38, 0.3);
  color: #991b1b;
}
.form-status svg { width: 19px; height: 19px; flex: none; margin-top: 2px; }

/* Contact info cards */
.info-list { display: grid; gap: 18px; }
.info-item {
  display: flex;
  gap: 17px;
  padding: 22px 24px;
  border-radius: var(--r-md);
  background: var(--white);
  border: 1px solid var(--line);
  transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s var(--ease);
}
.info-item:hover { border-color: var(--accent-line); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.info-icon {
  width: 44px; height: 44px;
  flex: none;
  border-radius: 11px;
  display: grid; place-items: center;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
}
.info-icon svg { width: 20px; height: 20px; stroke: var(--accent); fill: none; }
.info-item h4 { margin-bottom: 5px; font-size: 0.95rem; }
.info-item p, .info-item address { font-size: 0.88rem; color: var(--ink-soft); font-style: normal; line-height: 1.6; }
.info-item a { color: var(--accent); }

/* ---------- 13. PAGE HERO / BREADCRUMB ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.78rem;
  color: rgba(203, 213, 225, 0.72);
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.breadcrumb a { transition: color 0.3s ease; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb svg { width: 12px; height: 12px; stroke: currentColor; fill: none; opacity: 0.6; }
.breadcrumb [aria-current] { color: #fff; font-weight: 500; }

/* ---------- 14. ACCORDION ---------- */
.accordion { border-top: 1px solid var(--line); }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 24px 4px;
  text-align: left;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  font-weight: 600;
  color: var(--navy-950);
  transition: color 0.3s ease;
}
.acc-btn:hover { color: var(--accent); }
.acc-icon { position: relative; width: 17px; height: 17px; flex: none; }
.acc-icon::before, .acc-icon::after {
  content: "";
  position: absolute;
  inset: 50% 0 auto 0;
  height: 1.7px;
  background: currentColor;
  transform-origin: center;
  transition: transform 0.4s var(--ease);
}
.acc-icon::after { transform: rotate(90deg); }
.acc-btn[aria-expanded="true"] .acc-icon::after { transform: rotate(0deg); }
.acc-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s var(--ease);
}
.acc-panel > div { overflow: hidden; }
.acc-panel.is-open { grid-template-rows: 1fr; }
.acc-body { padding: 0 4px 26px; max-width: 76ch; font-size: 0.945rem; }
.acc-body ul { display: grid; gap: 9px; margin-top: 14px; }
.acc-body li { position: relative; padding-left: 20px; font-size: 0.92rem; }
.acc-body li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.62em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

/* ---------- 15. ARTICLE / INSIGHT CARDS ---------- */
.article {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  height: 100%;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.article:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.article-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--navy-800);
}
.article-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.article:hover .article-media img { transform: scale(1.06); }
.article-tag {
  position: absolute;
  top: 14px; left: 14px;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.93);
  color: var(--navy-900);
  backdrop-filter: blur(6px);
}
.article-body { padding: 26px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.article-date {
  font-size: 0.74rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 12px;
}
.article-body h3 { font-size: 1.1rem; margin-bottom: 11px; line-height: 1.3; }
.article-body p { font-size: 0.9rem; margin-bottom: 18px; }
.article-body .text-link { margin-top: auto; }

/* ---------- 16. LOGO / PARTNER GRID ---------- */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.partner-cell {
  background: var(--white);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  transition: background-color 0.35s ease;
}
.partner-cell:hover { background: var(--slate-100); }
.partner-cell strong {
  font-family: var(--font-display);
  font-size: 0.97rem;
  color: var(--navy-950);
  letter-spacing: -0.01em;
}
.partner-cell span { font-size: 0.83rem; color: var(--ink-muted); line-height: 1.6; }

/* ---------- 17. TABS ---------- */
.tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  margin-bottom: 44px;
}
.tab {
  position: relative;
  padding: 14px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-muted);
  border-radius: var(--r-sm) var(--r-sm) 0 0;
  transition: color 0.3s ease, background-color 0.3s ease;
}
.tab::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.4s var(--ease);
}
.tab:hover { color: var(--navy-900); }
.tab[aria-selected="true"] { color: var(--accent); }
.tab[aria-selected="true"]::after { transform: scaleX(1); }
.tab-panel { display: none; animation: fadeUp 0.55s var(--ease-out); }
.tab-panel.is-active { display: block; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- 18. PROSE (legal pages, articles) ---------- */
.prose { max-width: 76ch; }
.prose h2 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); margin: 48px 0 16px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.1rem; margin: 32px 0 12px; }
.prose p { margin-bottom: 18px; font-size: 0.97rem; }
.prose ul, .prose ol { margin: 0 0 20px; display: grid; gap: 10px; }
.prose li { position: relative; padding-left: 22px; font-size: 0.95rem; }
.prose ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.68em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}
.prose ol { counter-reset: p; }
.prose ol li { counter-increment: p; }
.prose ol li::before {
  content: counter(p) ".";
  position: absolute;
  left: 0;
  font-weight: 600;
  color: var(--accent);
  font-size: 0.88rem;
}
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.prose strong { color: var(--navy-950); font-weight: 600; }
.notice {
  padding: 20px 24px;
  border-radius: var(--r-md);
  background: var(--slate-100);
  border-left: 3px solid var(--accent);
  font-size: 0.92rem;
  margin: 28px 0;
}

/* TOC */
.toc {
  position: sticky;
  top: calc(var(--header-h) + 28px);
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--white);
}
.toc h4 { font-size: 0.78rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: 16px; }
.toc ol { display: grid; gap: 11px; counter-reset: t; }
.toc a {
  font-size: 0.875rem;
  color: var(--charcoal-700);
  display: block;
  padding-left: 22px;
  position: relative;
  transition: color 0.3s ease, padding-left 0.3s var(--ease);
}
.toc a::before {
  counter-increment: t;
  content: counter(t, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-size: 0.72rem;
  color: var(--slate-400);
  font-weight: 600;
  top: 0.12em;
}
.toc a:hover { color: var(--accent); padding-left: 26px; }
.toc a.is-active { color: var(--accent); font-weight: 600; }

.legal-layout { display: grid; grid-template-columns: 260px 1fr; gap: clamp(30px, 5vw, 72px); align-items: start; }
@media (max-width: 900px) {
  .legal-layout { grid-template-columns: 1fr; }
  .toc { position: static; }
}

/* ---------- 19. FOOTER ---------- */
.site-footer {
  background: var(--navy-950);
  color: var(--slate-400);
  padding-top: clamp(64px, 7vw, 96px);
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute;
  inset: auto auto -60% -10%;
  width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.16), transparent 68%);
  pointer-events: none;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: clamp(30px, 4vw, 56px);
  padding-bottom: 54px;
  position: relative;
}
@media (max-width: 980px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .footer-top { grid-template-columns: 1fr; gap: 38px; } }
.footer-brand .brand { margin-bottom: 22px; }
.footer-brand p { font-size: 0.9rem; max-width: 40ch; line-height: 1.75; color: var(--slate-400); }
.footer-addr {
  margin-top: 22px;
  font-style: normal;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--slate-400);
  border-left: 2px solid rgba(37, 99, 235, 0.5);
  padding-left: 15px;
}
.footer-col h4 {
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 600;
}
.footer-col ul { display: grid; gap: 12px; }
.footer-col a {
  font-size: 0.885rem;
  color: var(--slate-400);
  transition: color 0.3s ease, transform 0.3s var(--ease);
  display: inline-block;
}
.footer-col a:hover { color: #fff; transform: translateX(4px); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  padding-block: 26px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.82rem;
}
.footer-legal { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-legal a { color: var(--slate-400); transition: color 0.3s ease; }
.footer-legal a:hover { color: #fff; }

/* ---------- 20. SCROLL REVEAL ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.85s var(--ease-out), transform 0.85s var(--ease-out);
  transition-delay: var(--delay, 0ms);
  will-change: opacity, transform;
}
[data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- 21. BACK TO TOP ---------- */
.to-top {
  position: fixed;
  right: 22px; bottom: 22px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--navy-950);
  color: #fff;
  display: grid; place-items: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: all 0.45s var(--ease);
  z-index: 700;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--accent); transform: translateY(-3px); }
.to-top svg { width: 18px; height: 18px; stroke: currentColor; fill: none; }

/* ---------- 22. UTILITIES ---------- */
.mt-0 { margin-top: 0; }
.mt-sm { margin-top: 18px; }
.mt-md { margin-top: 32px; }
.mt-lg { margin-top: 52px; }
.mb-md { margin-bottom: 32px; }
.stack { display: grid; gap: 18px; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute;
  top: -100px; left: 18px;
  z-index: 1000;
  background: var(--navy-950);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--r-sm);
  font-size: 0.88rem;
  transition: top 0.3s ease;
}
.skip-link:focus { top: 14px; }

/* Decorative divider accent */
.accent-bar {
  width: 54px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-300));
  margin-bottom: 26px;
}
.section-head--center .accent-bar { margin-inline: auto; }

/* Responsive nav breakpoint */
@media (max-width: 1080px) {
  .nav { display: none; }
  .nav-toggle { display: grid; }
  .header-actions .btn { display: none; }
}
@media (min-width: 1081px) {
  .drawer { display: none; }
}