/* ============================================================
   TANKUP — Corporate Website Design System
   Derived from Figma (Tankup) + Apple typography discipline
   + Oshkosh corporate industrial tone.
   ============================================================ */

:root {
  /* Color tokens */
  --bg: #0a0a0a;
  --bg-soft: #111111;
  --surface: #161616;
  --card: #1b1b1b;
  --line: rgba(255, 255, 255, 0.10);
  --line-soft: rgba(255, 255, 255, 0.06);
  --text: #f5f5f7;            /* Apple-style off white */
  --text-dim: #b9b9bf;
  --text-faint: #86868b;
  --orange: #d4a017;        /* golden accent (~5% of the canvas) */
  --orange-bright: #e6bb3f;
  --orange-deep: #9a7a0a;
  --amber-card: #a9870f;
  --cream-1: #fffdf9;
  --cream-2: #f7d9ae;
  --light-bg: #f5f5f7;
  --dark-on-light: #1d1d1f;

  /* Type scale */
  --font: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --fs-hero: clamp(2.6rem, 6vw, 4.6rem);
  --fs-h2: clamp(1.9rem, 3.6vw, 2.9rem);
  --fs-h3: clamp(1.3rem, 2.2vw, 1.7rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;

  --radius: 14px;
  --radius-lg: 22px;
  --container: 1240px;
  --nav-h: 76px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: var(--fs-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: min(var(--container), 92vw);
  margin-inline: auto;
}

/* ---------- Typography helpers ---------- */
.eyebrow {
  display: inline-block;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-faint);
  margin-bottom: 14px;
}
.eyebrow.on-light { color: #8a8a8e; }
.eyebrow.accent { color: var(--orange); }

h1, h2, h3, h4 { font-weight: 700; line-height: 1.12; letter-spacing: -0.015em; }

.h2 { font-size: var(--fs-h2); }
.h3 { font-size: var(--fs-h3); }

.lead { color: var(--text-dim); max-width: 62ch; }
.lead.on-light { color: #515154; }

.text-orange { color: var(--orange); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
              background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
  will-change: transform;
}
.btn svg { width: 17px; height: 17px; transition: transform 0.35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }

.btn-primary {
  background: #f5f5f7;
  color: #111;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(0, 0, 0, 0.5); }
.btn-primary svg { color: var(--orange-deep); } /* micro gold accent */
.section-light .btn-primary,
.section-orange .btn-primary {
  background: #1d1d1f;
  color: #f5f5f7;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}
.section-light .btn-primary svg,
.section-orange .btn-primary svg { color: var(--orange-bright); }

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-2px); }

.btn-ghost.on-light { border-color: rgba(0,0,0,0.3); color: var(--dark-on-light); }
.btn-ghost.on-light:hover { border-color: var(--orange-deep); color: var(--orange-deep); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  inset: 18px 0 auto;
  z-index: 1000;
  transition: inset 0.4s var(--ease);
}
.nav-inner {
  width: min(1320px, 95vw);
  margin-inline: auto;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 28px;
  border-radius: 18px;
  background: rgba(14, 14, 14, 0.72);
  border: 1px solid var(--line-soft);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}
.nav.scrolled { inset: 0 0 auto; }
.nav.scrolled .nav-inner { border-radius: 0 0 18px 18px; width: min(1400px, 100vw); }

.brand {
  font-family: "Anton", var(--font);
  font-weight: 400;
  font-size: 1.7rem;
  letter-spacing: 0.015em;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 2px;
  text-transform: uppercase;
  line-height: 1;
}
.brand span { color: inherit; }
.brand-logo { height: 26px; width: auto; display: block; }
.footer .brand-logo { height: 32px; margin-bottom: 18px; }
.brand .brand-text { display: none; }
.brand.logo-fallback .brand-text { display: inline-flex; }

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.6vw, 26px);
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-dim);
}
.nav-links a {
  position: relative;
  padding: 6px 2px;
  transition: color 0.25s ease;
  white-space: nowrap;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
  transition: right 0.3s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--orange); }
.nav-links a:hover::after, .nav-links a.active::after { right: 0; }

.nav-cta { white-space: nowrap; padding: 11px 22px; font-size: 0.85rem; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  width: 42px; height: 42px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}
.nav-toggle span { height: 2px; width: 24px; background: var(--text); margin-inline: auto; transition: 0.3s; }

@media (max-width: 1080px) {
  .nav-links {
    position: fixed;
    top: calc(var(--nav-h) + 26px);
    right: 2.5vw;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(14, 14, 14, 0.96);
    border: 1px solid var(--line-soft);
    border-radius: 16px;
    padding: 26px;
    min-width: 230px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: 0.3s var(--ease);
    backdrop-filter: blur(20px);
  }
  .nav-links.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: clamp(120px, 16vh, 180px) 0 90px;
  isolation: isolate;
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-media img, .hero-media video {
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(5,5,5,0.88) 0%, rgba(5,5,5,0.55) 45%, rgba(5,5,5,0.18) 100%),
    linear-gradient(0deg, rgba(5,5,5,0.92) 0%, rgba(5,5,5,0.15) 38%, rgba(5,5,5,0.35) 100%);
}
.hero-content { max-width: 760px; }
.hero h1 {
  font-size: var(--fs-hero);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.02;
  letter-spacing: -0.01em;
}
.hero h1 .dim { color: rgba(245,245,247,0.55); }
.hero p {
  margin: 26px 0 38px;
  max-width: 56ch;
  color: var(--text-dim);
  font-size: 1.02rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.92rem;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero.hero-center { align-items: center; text-align: center; }
.hero.hero-center .hero-content { margin-inline: auto; max-width: 880px; }
.hero.hero-center p { margin-inline: auto; }
.hero.hero-center .hero-actions { justify-content: center; }

.hero.hero-short { min-height: 72svh; }

/* ---------- Stats bar ---------- */
.stats-bar {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(20, 20, 20, 0.85);
  backdrop-filter: blur(10px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 34px 10px;
  margin-top: -70px;
  position: relative;
  z-index: 5;
}
.stat {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 6px 28px;
  border-right: 1px solid var(--line-soft);
}
.stat:last-child { border-right: 0; }
.stat-icon {
  width: 48px; height: 48px;
  flex: 0 0 48px;
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #f5f5f7;
}
.stat-icon svg { width: 22px; height: 22px; }
.stat b { font-size: 1.6rem; font-weight: 700; display: block; line-height: 1.1; }
.stat span { font-size: 0.8rem; color: var(--text-faint); line-height: 1.4; display: block; }

@media (max-width: 900px) {
  .stats-bar { grid-template-columns: 1fr 1fr; gap: 18px 0; }
  .stat:nth-child(2) { border-right: 0; }
}
@media (max-width: 540px) {
  .stats-bar { grid-template-columns: 1fr; }
  .stat { border-right: 0; }
}

/* ---------- Sections ---------- */
.section { padding: clamp(70px, 10vh, 120px) 0; }
.section-dark { background: var(--bg); }
.section-darker { background: #070707; }
.section-surface { background: var(--surface); }
.section-light { background: var(--light-bg); color: var(--dark-on-light); }
.section-orange {
  background: linear-gradient(160deg, #fbfbfd 0%, #f0f0f4 60%, #e6e6ec 100%);
  color: var(--dark-on-light);
}

.section-head { max-width: 820px; margin-bottom: clamp(36px, 6vh, 64px); }
.section-head.center { margin-inline: auto; text-align: center; }

/* ---------- Split layout ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(34px, 5vw, 80px);
  align-items: center;
}
.split.reverse > .split-media { order: 2; }
.split-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.split-media img, .split-media video { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3.4; }
.split-media.tall img { aspect-ratio: 3 / 3.6; }
@media (max-width: 880px) {
  .split { grid-template-columns: 1fr; }
  .split.reverse > .split-media { order: 0; }
}

/* ---------- Check list ---------- */
.checklist { display: grid; gap: 16px; margin-top: 26px; }
.checklist li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-weight: 600;
  font-size: 0.97rem;
}
.checklist li small { display: block; font-weight: 400; color: var(--text-faint); }
.check-ico {
  flex: 0 0 22px;
  width: 22px; height: 22px;
  margin-top: 2px;
  color: var(--orange);
}

/* dash list (Figma uses dash bullets) */
.dashlist { display: grid; gap: 12px; margin-top: 24px; }
.dashlist li { display: flex; align-items: center; gap: 14px; font-weight: 600; font-size: 0.95rem; }
.dashlist li::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--orange);
  border-radius: 2px;
}

/* ---------- Cards / grids ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
@media (max-width: 1080px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 880px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .grid-4 { grid-template-columns: 1fr; } }

.sol-card {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.sol-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 160, 23,0.45);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}
.sol-card img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; transition: transform 0.6s var(--ease); }
.sol-card:hover img { transform: scale(1.05); }
.sol-card-body { padding: 22px; }
.sol-card-body h3 { font-size: 1.08rem; margin-bottom: 8px; }
.sol-card-body p { font-size: 0.86rem; color: var(--text-dim); }

/* Key solutions section is on light/orange panel */
.section-orange .sol-card { background: #141414; color: var(--text); }

/* Domain cards (Aviation / Enterprise) */
.domain-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 34px;
  isolation: isolate;
  border: 1px solid var(--line-soft);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.domain-card:hover { transform: translateY(-8px); box-shadow: 0 30px 70px rgba(0,0,0,0.6); }
.domain-card > img {
  position: absolute; inset: 0; z-index: -2;
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.domain-card:hover > img { transform: scale(1.06); }
.domain-card::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(0deg, rgba(4,4,4,0.92) 0%, rgba(4,4,4,0.25) 55%, rgba(4,4,4,0.35) 100%);
}
.domain-tag {
  position: absolute;
  top: 30px; left: 34px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.02em;
}
.domain-card h3 { font-size: 1.7rem; margin-bottom: 10px; }
.domain-card p { color: var(--text-dim); font-size: 0.92rem; max-width: 46ch; margin-bottom: 16px; }
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
}
.link-arrow svg { width: 15px; height: 15px; color: var(--orange); transition: transform 0.3s var(--ease); }
.link-arrow:hover { color: var(--orange); }
.link-arrow:hover svg { transform: translate(3px, -3px); }

/* Value cards (core values – cream gradient) */
.value-card {
  background: #ffffff;
  color: var(--dark-on-light);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius);
  padding: 34px 28px 40px;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.value-card:hover { transform: translateY(-8px); box-shadow: 0 24px 50px rgba(0,0,0,0.35); }
.value-card .v-icon { width: 64px; height: 64px; margin-bottom: 18px; color: #111; }
.value-card .v-icon svg { width: 100%; height: 100%; }
.value-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.value-card p { font-size: 0.9rem; color: #4a4a4d; }

/* Team cards — modern full-bleed portrait style */
.team-scroll {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(240px, 25vw, 310px);
  gap: 22px;
  overflow-x: auto;
  padding: 6px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.team-scroll::-webkit-scrollbar { display: none; }

.team-card {
  position: relative;
  aspect-ratio: 3 / 4.1;
  border-radius: 20px;
  overflow: hidden;
  scroll-snap-align: start;
  border: 1px solid var(--line-soft);
  background: var(--card);
  isolation: isolate;
  cursor: pointer;
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.team-card:hover {
  transform: translateY(-10px);
  border-color: rgba(212,160,23, 0.65);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(212,160,23, 0.25);
}
.team-card img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(1) contrast(1.02);
  transition: filter 0.6s var(--ease), transform 0.7s var(--ease);
}
.team-card:hover img { filter: grayscale(0); transform: scale(1.05); }

/* "+" affordance badge */
.team-card::after {
  content: "+";
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  font-weight: 500;
  color: #fff;
  background: rgba(10, 10, 10, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
  transition: transform 0.45s var(--ease), background 0.45s var(--ease), border-color 0.45s var(--ease), color 0.45s var(--ease);
}
.team-card:hover::after {
  transform: rotate(225deg);
  background: var(--orange);
  border-color: var(--orange);
  color: #131313;
}
.team-card:not(:has(.bio))::after { display: none; } /* no badge when there's nothing to reveal */

.team-card-body {
  position: absolute;
  inset: auto 0 0 0;
  padding: 70px 20px 22px;
  background: linear-gradient(0deg, rgba(5,5,5,0.94) 0%, rgba(5,5,5,0.72) 55%, rgba(5,5,5,0.0) 100%);
}
.team-card-body h4 { font-size: 1.08rem; color: #fff; letter-spacing: 0.01em; }
.team-card-body .role {
  color: #c9c9cf;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 5px 0 0;
}
.team-card-body .exp {
  display: inline-block;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  margin-top: 10px;
  padding: 5px 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(6px);
}
.team-card-body .bio {
  color: rgba(245,245,247,0.82);
  font-size: 0.78rem;
  line-height: 1.55;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  margin-top: 0;
  transition: max-height 0.55s var(--ease), opacity 0.45s var(--ease), margin-top 0.45s var(--ease);
}
.team-card:hover .team-card-body .bio,
.team-card:focus-within .team-card-body .bio {
  max-height: 220px;
  opacity: 1;
  margin-top: 10px;
}

/* Carousel arrows */
.scroll-nav { display: flex; gap: 12px; justify-content: flex-end; margin-top: 20px; }
.scroll-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: 0.35s var(--ease);
}
.scroll-btn svg { width: 18px; height: 18px; }
.scroll-btn:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}
.section-light .scroll-btn { border-color: rgba(0,0,0,0.25); color: var(--dark-on-light); background: rgba(0,0,0,0.02); }
.section-light .scroll-btn:hover { border-color: var(--orange-deep); color: var(--orange-deep); }

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  max-width: 880px;
  margin: 60px auto 0;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(255,255,255,0.22), rgba(255,255,255,0.05));
}
.tl-item {
  position: relative;
  width: 50%;
  padding: 0 48px 56px;
}
.tl-item:nth-child(odd) { left: 0; text-align: right; }
.tl-item:nth-child(even) { left: 50%; }
.tl-item::before {
  content: "";
  position: absolute;
  top: 14px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--bg);
  border: 3px solid var(--orange);
  box-shadow: 0 0 0 6px rgba(212,160,23,0.15);
}
.tl-item:nth-child(odd)::before { right: -6px; }
.tl-item:nth-child(even)::before { left: -6px; }
.tl-item .year { font-size: 2rem; font-weight: 800; color: var(--text); line-height: 1; }
.tl-item .tl-title { color: rgba(245,245,247,0.92); font-weight: 700; font-size: 0.95rem; margin: 6px 0 8px; }
.tl-item ul { color: var(--text-dim); font-size: 0.85rem; display: grid; gap: 4px; }
@media (max-width: 720px) {
  .timeline::before { left: 10px; }
  .tl-item, .tl-item:nth-child(odd) { width: 100%; left: 0; text-align: left; padding: 0 0 48px 44px; }
  .tl-item:nth-child(odd)::before, .tl-item:nth-child(even)::before { left: 4px; }
}

/* ---------- Logo marquee ---------- */
.logos-strip { overflow: hidden; position: relative; }
.logos-track {
  display: flex;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
  width: max-content;
  animation: marquee 36s linear infinite;
}
.logos-strip:hover .logos-track { animation-play-state: paused; }
.logo-item {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.03em;
  color: #6f6f74;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color 0.3s ease;
}
.section-light .logo-item:hover { color: var(--dark-on-light); }
.logo-item small { font-size: 0.6rem; font-weight: 600; letter-spacing: 0.12em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: clamp(50px, 8vw, 90px) clamp(28px, 6vw, 80px);
  isolation: isolate;
}
.cta-band > img, .cta-band > video {
  position: absolute; inset: 0; z-index: -2;
  width: 100%; height: 100%; object-fit: cover;
}
.cta-band::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(4,4,4,0.92) 10%, rgba(4,4,4,0.45) 70%, rgba(4,4,4,0.25) 100%);
}
.cta-band h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); max-width: 18ch; }
.cta-band p {
  margin: 18px 0 30px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.82rem;
  color: var(--text-dim);
  max-width: 52ch;
}

/* ---------- Stat tiles (amber) ---------- */
.tile-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-tile {
  background: #161616;
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--orange); /* hairline gold accent */
  border-radius: 10px;
  padding: 34px 28px;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}
.stat-tile:hover { transform: translateY(-6px); border-color: var(--line); border-top-color: var(--orange-bright); }
.stat-tile b { font-size: 2.1rem; font-weight: 800; display: block; color: #f5f5f7; }
.stat-tile span { font-size: 0.82rem; color: var(--text-faint); }
@media (max-width: 900px) { .tile-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .tile-grid { grid-template-columns: 1fr; } }

/* ---------- Process steps ---------- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.process-step {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 30px 26px 34px;
  position: relative;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}
.process-step:hover { transform: translateY(-6px); border-color: rgba(212,160,23,0.4); }
.process-step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-size: 2.6rem;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.28);
  display: block;
  line-height: 1;
  margin-bottom: 16px;
}
.process-step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.process-step p { font-size: 0.85rem; color: var(--text-dim); }
@media (max-width: 1000px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .process-grid { grid-template-columns: 1fr; } }

/* ---------- Quote / founder ---------- */
.founder-photo {
  border: 1.5px solid rgba(212,160,23,0.5);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.founder-photo img { aspect-ratio: 3/3.4; object-fit: cover; object-position: top; width: 100%; }
blockquote.pull {
  font-size: 1.25rem;
  font-weight: 600;
  font-style: italic;
  margin: 26px 0;
}
.sig { display: flex; align-items: center; gap: 16px; }
.sig::before { content: ""; width: 44px; height: 1.5px; background: var(--text-faint); }
.sig b { color: var(--orange); font-size: 1.15rem; display: block; }
.sig span { color: var(--text-dim); font-size: 0.85rem; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--text-dim); margin-bottom: 8px; }
.field input, .field textarea, .field select {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  font: inherit;
  padding: 14px 16px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(212, 160, 23,0.15);
}
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

/* ---------- Info cards (contact) ---------- */
.info-card {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 30px;
}
.info-card h3 { font-size: 1rem; color: #f5f5f7; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 14px; }
.info-card p { color: var(--text-dim); font-size: 0.95rem; }
.info-card a:hover { color: var(--orange); }

/* ---------- Footer ---------- */
.footer {
  background: #0d0d0d;
  border-top: 1px solid var(--line-soft);
  padding: clamp(60px, 8vh, 90px) 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: clamp(30px, 4vw, 70px);
  padding-bottom: 60px;
}
.footer .brand { font-size: 1.6rem; margin-bottom: 18px; }
.footer-tag { color: var(--text-faint); font-size: 0.88rem; max-width: 36ch; }
.socials { display: flex; gap: 12px; margin-top: 24px; }
.socials a {
  width: 40px; height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--text-dim);
  transition: 0.3s ease;
}
.socials a:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-3px); }
.socials svg { width: 17px; height: 17px; }
.footer h4 {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 20px;
}
.footer-col ul { display: grid; gap: 12px; font-size: 0.92rem; color: var(--text-dim); }
.footer-col a:hover { color: var(--orange); }
.footer-col p { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 14px; }
.footer-col p b { color: var(--text); display: block; font-weight: 600; }
.footer-bottom {
  border-top: 1px solid var(--line-soft);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--text-faint);
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

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

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  min-height: 78svh;
  display: grid;
  place-items: center;
  text-align: center;
  isolation: isolate;
  overflow: hidden;
  padding: 140px 0 80px;
}
.page-hero .hero-media { position: absolute; inset: 0; z-index: -2; }
.page-hero::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(0deg, rgba(5,5,5,0.95) 4%, rgba(5,5,5,0.45) 50%, rgba(5,5,5,0.55) 100%);
}
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); text-transform: uppercase; font-weight: 800; }
.page-hero .sub {
  font-size: clamp(1.05rem, 2.2vw, 1.6rem);
  color: rgba(245,245,247,0.75);
  font-weight: 400;
  margin-top: 12px;
}

/* ---------- Light (white) section component overrides ----------
   Theme ratio: ~70% black, ~25% white, ~5% golden accent           */
.section-light .eyebrow { color: #8a8a8e; }
.section-light .eyebrow.accent { color: var(--orange-deep); }
.section-light .lead { color: #515154; }
.section-light .text-orange { color: var(--orange-deep); }
.section-light .info-card,
.section-light .process-step,
.section-light .sol-card {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}
.section-light .info-card h3 { color: var(--dark-on-light); }
.section-light .info-card p,
.section-light .process-step p,
.section-light .sol-card-body p { color: #515154; }
.section-light .info-card a:hover { color: var(--orange-deep); }
.section-light .sol-card:hover,
.section-light .process-step:hover { border-color: rgba(154, 122, 10, 0.5); }
.section-light .checklist li small { color: #6e6e73; }
.section-light .check-ico { color: var(--orange-deep); }
.section-light .link-arrow { color: var(--dark-on-light); }
.section-light .link-arrow svg { color: var(--orange-deep); }
.section-light .link-arrow:hover { color: var(--orange-deep); }
.section-light .split-media { box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18); }
.section-light .btn-ghost {
  border-color: rgba(0, 0, 0, 0.3);
  color: var(--dark-on-light);
  background: rgba(0, 0, 0, 0.02);
}
.section-light .btn-ghost:hover { border-color: var(--orange-deep); color: var(--orange-deep); }
.section-light form {
  background: #ffffff !important;
  border-color: rgba(0, 0, 0, 0.08) !important;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.08);
}
.section-light .field label { color: #515154; }
.section-light .field input,
.section-light .field textarea,
.section-light .field select {
  background: #fafafa;
  border-color: rgba(0, 0, 0, 0.15);
  color: var(--dark-on-light);
}
.section-light .field input:focus,
.section-light .field textarea:focus,
.section-light .field select:focus {
  border-color: var(--orange-deep);
  box-shadow: 0 0 0 4px rgba(154, 122, 10, 0.15);
}

/* video badge */
.media-badge {
  position: absolute;
  bottom: 16px; right: 16px;
  background: rgba(0,0,0,0.55);
  border: 1px solid var(--line);
  backdrop-filter: blur(8px);
  color: var(--text-dim);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
}