/* ==========================================================================
   MAK-N PROJECTS — New concept stylesheet (v2)
   Editorial / technical-grid system. White throughout. Navy + orange only.
   ========================================================================== */

:root {
  --navy: #0B2149;
  --navy-2: #12315F;
  --navy-soft: #2C4370;
  --orange: #F5690D;
  --orange-deep: #C94E00;
  --paper: #FFFFFF;
  --paper-2: #F7F5F0;
  --ink: #16202C;
  --muted: #5B6472;
  --muted-2: #8A93A3;
  --line: #E3E0D8;
  --line-strong: #C9C4B7;
  --maxw: 1280px;
  --ff-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --ff-body: 'Inter', 'Segoe UI', sans-serif;
  --ff-mono: 'Space Mono', 'Courier New', monospace;
  --ease: cubic-bezier(.16,1,.3,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--ff-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--ff-display); color: var(--navy); margin: 0; line-height: 1.08; font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0; color: var(--muted); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 40px; }
@media (max-width: 720px) { .wrap { padding: 0 22px; } }

.mono { font-family: var(--ff-mono); }
.upper { text-transform: uppercase; }

/* ---------- Section scaffolding ---------- */
.sec { padding: 130px 0; border-top: 1px solid var(--line); }
.sec-tight { padding: 90px 0; }
.sec-alt { background: var(--paper-2); }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 64px; flex-wrap: wrap; }
.sec-num {
  font-family: var(--ff-mono); font-size: 0.78rem; color: var(--orange);
  letter-spacing: 0.06em; display: flex; align-items: center; gap: 12px; margin-bottom: 18px;
}
.sec-num::before { content: ''; width: 34px; height: 1px; background: var(--orange); }
.sec-title { font-size: clamp(1.8rem, 3.4vw, 2.9rem); max-width: 720px; }
.sec-desc { max-width: 480px; font-size: 1rem; }
@media (max-width: 720px) { .sec { padding: 80px 0; } .sec-head { margin-bottom: 44px; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 28px; font-family: var(--ff-mono); font-size: 0.8rem;
  letter-spacing: 0.04em; text-transform: uppercase; border-radius: 3px;
  border: 1px solid transparent; cursor: pointer; transition: all 0.3s var(--ease);
  white-space: nowrap;
}
.btn-solid { background: var(--orange); color: var(--paper); }
.btn-solid:hover { background: var(--orange-deep); }
.btn-line { border-color: var(--navy); color: var(--navy); }
.btn-line:hover { background: var(--navy); color: var(--paper); }
.btn-line-light { border-color: rgba(255,255,255,0.5); color: var(--paper); }
.btn-line-light:hover { background: var(--paper); color: var(--navy); }
.btn svg { width: 15px; height: 15px; transition: transform 0.25s ease; }
.btn:hover svg { transform: translateX(3px); }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 84px; }
.nav-logo { display: flex; align-items: center; height: 100%; }
.nav-logo img { height: 52px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a {
  font-family: var(--ff-mono); font-size: 0.86rem; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--navy); position: relative; padding: 4px 0;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 1.5px;
  background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease);
}
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--orange); }
.nav-dropdown { position: relative; }
.nav-drop-trigger { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.nav-caret { transition: transform 0.25s ease; }
.nav-dropdown:hover .nav-caret { transform: rotate(180deg); }
.nav-dropdown-panel {
  position: absolute; top: calc(100% + 20px); left: 50%; transform: translateX(-50%) translateY(6px);
  background: var(--paper); border: 1px solid var(--line); box-shadow: 0 24px 48px -24px rgba(11,33,73,0.3);
  min-width: 280px; padding: 8px; opacity: 0; visibility: hidden; transition: all 0.25s var(--ease); z-index: 600;
}
.nav-dropdown:hover .nav-dropdown-panel { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-dropdown-panel a {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px;
  font-family: var(--ff-mono); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--navy);
}
.nav-dropdown-panel a:hover { background: var(--paper-2); color: var(--orange); }
.nav-dropdown-panel a .n { color: var(--orange); flex-shrink: 0; }
.nav-dropdown-all { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 14px !important; color: var(--orange) !important; }
.nav-cta { display: flex; align-items: center; gap: 22px; }
.nav-toggle {
  display: none; width: 40px; height: 40px; border: 1px solid var(--line-strong); border-radius: 3px;
  background: transparent; align-items: center; justify-content: center; cursor: pointer; color: var(--navy);
}
@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-cta .btn-solid { display: none; }
  .nav-toggle { display: flex; }
}
.mobile-menu {
  position: fixed; inset: 84px 0 0 0; z-index: 499; background: var(--paper);
  transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: all 0.3s var(--ease); overflow-y: auto; padding: 20px 22px 40px;
}
.mobile-menu.open { transform: translateY(0); opacity: 1; visibility: visible; }
.mobile-menu a {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--ff-display); font-size: 1.3rem; padding: 18px 4px; border-bottom: 1px solid var(--line); color: var(--navy);
}
.mobile-menu .btn { margin-top: 26px; width: 100%; justify-content: center; }
.mobile-menu a.sub-link { padding: 14px 4px 14px 20px; font-size: 1rem; font-family: var(--ff-mono); text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted); border-bottom: none; }

/* ---------- Hero (full-bleed slideshow) ---------- */
.hero {
  position: relative; height: 94vh; min-height: 660px; max-height: 980px; overflow: hidden; background: var(--navy);
}
.hero-slides { position: absolute; inset: 0; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.5s var(--ease); }
.hero-slide.active { opacity: 1; z-index: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 4s var(--ease); }
.hero-slide.active img { transform: scale(1); }
.hero-slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(7,22,48,0.94) 0%, rgba(11,33,73,0.82) 32%, rgba(11,33,73,0.42) 62%, rgba(11,33,73,0.12) 100%);
}
.hero-blueprint {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(100deg, black 0%, black 45%, transparent 82%);
}
.hero-corners span { position: absolute; width: 22px; height: 22px; z-index: 4; border-color: rgba(255,255,255,0.55); }
.hc-tl { top: 26px; left: 26px; border-top: 1.5px solid; border-left: 1.5px solid; }
.hc-tr { top: 26px; right: 26px; border-top: 1.5px solid; border-right: 1.5px solid; }
@media (max-width: 720px) { .hero-corners { display: none; } }

.hero-content { position: relative; z-index: 4; height: 100%; display: flex; align-items: center; padding-top: 76px; }
.hero-content .wrap { width: 100%; }
.hero-slide-idx {
  font-family: var(--ff-mono); font-size: 0.76rem; color: rgba(255,255,255,0.75); letter-spacing: 0.06em;
  display: flex; align-items: center; gap: 12px; margin-bottom: 24px;
}
.hero-slide-idx b { color: var(--orange); font-weight: 400; }
.hero-slide-idx::before { content: ''; width: 34px; height: 1px; background: var(--orange); }
.hero h1 { color: var(--paper); font-size: clamp(2.4rem, 5.2vw, 4.3rem); letter-spacing: -0.02em; max-width: 760px; }
.hero h1 em { font-style: normal; color: var(--orange); }
.hero-sub { color: rgba(255,255,255,0.78); font-size: 1.08rem; max-width: 500px; margin: 24px 0 36px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-bar {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 5;
  background: rgba(7,22,48,0.55); backdrop-filter: blur(8px); border-top: 1px solid rgba(255,255,255,0.14);
}
.hero-bar .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 24px; }
.hero-bar-label { font-family: var(--ff-mono); font-size: 0.76rem; color: var(--paper); letter-spacing: 0.05em; text-transform: uppercase; white-space: nowrap; }
.hero-ticks { display: flex; gap: 8px; flex: 1; max-width: 320px; }
.hero-tick { flex: 1; height: 3px; background: rgba(255,255,255,0.22); position: relative; overflow: hidden; cursor: pointer; border: none; padding: 0; }
.hero-tick::after { content: ''; position: absolute; inset: 0; background: var(--orange); transform: scaleX(0); transform-origin: left; }
.hero-tick.active::after { animation: tickfill 2.2s linear forwards; }
@keyframes tickfill { to { transform: scaleX(1); } }
.hero-nav-arrows { display: flex; gap: 8px; }
.hero-arrow {
  width: 36px; height: 36px; border: 1px solid rgba(255,255,255,0.3); background: transparent; color: var(--paper);
  display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.25s ease;
}
.hero-arrow:hover { background: var(--orange); border-color: var(--orange); }
.hero-arrow svg { width: 15px; height: 15px; }
@media (max-width: 720px) {
  .hero-bar .wrap { height: 54px; gap: 12px; }
  .hero-bar-label { display: none; }
  .hero-nav-arrows { display: none; }
}

/* ---------- Marquee band ---------- */
.marquee {
  background: var(--navy); color: var(--paper); overflow: hidden; white-space: nowrap;
  padding: 16px 0; position: relative;
}
.marquee-track { display: inline-flex; animation: marquee 26s linear infinite; }
.marquee-track span {
  font-family: var(--ff-mono); font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0 22px; display: inline-flex; align-items: center; gap: 22px; color: rgba(255,255,255,0.85);
}
.marquee-track span b { color: var(--orange); font-weight: 400; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Simple intro split (homepage teasers) ---------- */
.intro-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 70px; align-items: start; }
@media (max-width: 900px) { .intro-grid { grid-template-columns: 1fr; gap: 30px; } }
.card-link-mini { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-family: var(--ff-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--navy); }
.card-link-mini:hover { color: var(--orange); }
.card-link-mini svg { transition: transform 0.25s ease; }
.card-link-mini:hover svg { transform: translateX(3px); }

/* ---------- Phase sequence (pinned crossfade — How We Work) ---------- */
.phaseSec { height: 300vh; position: relative; background: var(--navy); }
.phaseSec__sticky { position: sticky; top: 0; height: 100svh; display: flex; align-items: center; overflow: hidden; }
.phaseSec__bg {
  position: absolute; inset: 0; background-size: cover; background-position: 50%;
  opacity: 0; transition: opacity 0.9s var(--ease); filter: brightness(0.55) grayscale(0.15);
}
.phaseSec__bg.active { opacity: 1; }
.phaseSec__scrim { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(7,22,48,0.9) 0%, rgba(11,33,73,0.6) 45%, rgba(11,33,73,0.25) 100%); }
.phaseSec__inner { position: relative; z-index: 2; width: 100%; }
.phaseSec__stage { position: relative; height: clamp(200px, 26vw, 260px); }
.phaseSec__phase { position: absolute; inset: 0; opacity: 0; transition: opacity 0.6s ease; }
.phaseSec__phase.active { opacity: 1; }
.phaseSec__num { font-size: 0.8rem; color: var(--orange); letter-spacing: 0.05em; margin-bottom: 18px; display: block; }
.phaseSec__title { color: var(--paper); font-size: clamp(2.2rem, 5vw, 4rem); line-height: 0.98; margin-bottom: 20px; }
.phaseSec__title em { color: var(--orange); font-style: normal; }
.phaseSec__phase p { color: rgba(255,255,255,0.78); max-width: 480px; font-size: 1rem; }
.phaseSec__progress { display: flex; gap: 8px; margin-top: 46px; max-width: 280px; }
.phaseSec__seg { flex: 1; height: 3px; background: rgba(255,255,255,0.2); position: relative; overflow: hidden; }
.phaseSec__seg i { position: absolute; inset: 0; background: var(--orange); transform-origin: left; transform: scaleX(0); }
@media (max-width: 720px) { .phaseSec__stage { height: 280px; } }

/* ---------- Services (pinned horizontal scroll — What We Do) ---------- */
.dh { position: relative; background: var(--navy); }
.dh__viewport { height: 100svh; overflow: hidden; }
.dh__track { display: flex; align-items: stretch; height: 100svh; will-change: transform; }
.dh__intro { flex: 0 0 min(88vw, 620px); display: flex; flex-direction: column; justify-content: center; gap: 24px; padding: 0 clamp(30px, 5vw, 90px); }
.dh__k { color: var(--orange); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; }
.dh__title { color: var(--paper); font-size: clamp(2.2rem, 5vw, 4.6rem); font-weight: 600; line-height: 0.98; letter-spacing: -0.02em; }
.dh__hint { color: rgba(255,255,255,0.6); display: flex; align-items: center; gap: 10px; font-size: 0.78rem; }
.dh__hint span { color: var(--orange); }
.dpanel { flex: 0 0 min(78vw, 540px); height: 100svh; margin-left: 20px; position: relative; overflow: hidden; }
.dpanel__bg { position: absolute; inset: 0; background-image: var(--img); background-size: cover; background-position: 50%; filter: grayscale(0.15) brightness(0.65); transform: scale(1.06); }
.dpanel__scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,22,48,0) 0%, rgba(7,22,48,0.55) 48%, rgba(7,22,48,0.96) 96%); }
.dpanel__content { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: clamp(26px, 3vw, 44px); }
.dpanel__num { color: var(--orange); font-size: 0.86rem; margin-bottom: 16px; display: block; }
.dpanel__name { color: var(--paper); font-weight: 700; font-size: clamp(1.8rem, 3.2vw, 3rem); line-height: 0.96; letter-spacing: -0.02em; }
.dpanel__tag { color: var(--orange); margin: 14px 0 12px; font-size: 0.9rem; font-weight: 500; font-family: var(--ff-body); }
.dpanel__desc { color: rgba(255,255,255,0.78); max-width: 40ch; font-size: 0.88rem; line-height: 1.5; }
.dpanel__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.dpanel__chips li { font-family: var(--ff-mono); font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.03em; padding: 6px 11px; border: 1px solid rgba(255,255,255,0.25); color: rgba(255,255,255,0.85); }
.dpanel__link { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; font-family: var(--ff-mono); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--orange); }
.dpanel__link svg { transition: transform 0.25s ease; }
.dpanel__link:hover svg { transform: translateX(3px); }
@media (max-width: 900px) {
  .dh__viewport { height: auto; overflow: visible; }
  .dh__track { flex-direction: column; height: auto; }
  .dh__intro { padding: clamp(60px, 12vw, 100px) 22px 36px; flex: none; }
  .dpanel { width: auto; height: 82svh; margin: 0 22px 16px; flex: none; }
}

/* ---------- Service grid cards (services hub) ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 980px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .svc-grid { grid-template-columns: 1fr; } }
.svc-gcard { background: var(--paper); display: flex; flex-direction: column; }
.svc-gcard-thumb { overflow: hidden; }
.svc-gcard-thumb img { width: 100%; aspect-ratio: 4/3; object-fit: cover; filter: grayscale(35%); transition: filter 0.4s ease, transform 0.5s ease; }
.svc-gcard:hover .svc-gcard-thumb img { filter: grayscale(0%); transform: scale(1.04); }
.svc-gcard-body { padding: 26px; flex: 1; display: flex; flex-direction: column; }
.svc-gcard-body .n { font-family: var(--ff-mono); color: var(--orange); font-size: 0.76rem; margin-bottom: 12px; }
.svc-gcard-body h3 { font-size: 1.15rem; margin-bottom: 8px; }
.svc-gcard-body p { font-size: 0.88rem; margin-bottom: 16px; flex: 1; }

/* ---------- Icon grid (sectors / plant & machinery) ---------- */
.icon-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 22px; }
@media (max-width: 980px) { .icon-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .icon-grid { grid-template-columns: repeat(2, 1fr); } }
.icon-card {
  background: var(--paper); padding: 30px 14px; display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 14px; transition: background 0.25s ease;
}
.icon-card:hover { background: var(--paper-2); }
.icon-card svg { width: 28px; height: 28px; color: var(--navy); transition: color 0.25s ease; }
.icon-card:hover svg { color: var(--orange); }
.icon-card span { font-family: var(--ff-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--navy-2); line-height: 1.4; }

/* ---------- Capability flow ---------- */
.flow2 { display: flex; flex-wrap: wrap; align-items: center; gap: 0; }
.flow2-item {
  font-family: var(--ff-mono); font-size: 0.8rem; letter-spacing: 0.03em; text-transform: uppercase;
  padding: 12px 20px; border: 1px solid var(--line-strong); border-radius: 3px; color: var(--navy);
}
.flow2-arrow { color: var(--orange); padding: 0 16px; font-family: var(--ff-mono); }

/* ---------- Accordion (quality & safety process) ---------- */
.acc-hint { color: var(--muted-2); font-size: 0.8rem; margin-bottom: 22px; display: flex; align-items: center; gap: 8px; }
.acc-hint span { color: var(--orange); }
.acc { display: flex; gap: 4px; height: clamp(400px, 56vh, 560px); margin-bottom: 70px; }
.acc__item {
  flex: 1; min-width: 0; position: relative; overflow: hidden; cursor: pointer;
  background: #101018; border: 1px solid var(--line);
  transition: flex 0.65s var(--ease), border-color 0.5s ease;
}
.acc__bg {
  position: absolute; inset: 0; background-size: cover; background-position: 50%;
  filter: grayscale(0.3) brightness(0.55); transform: scale(1.05); transition: transform 0.9s ease;
}
.acc__item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,22,48,0.1) 0%, rgba(7,22,48,0.9) 100%); }
.acc__item.is-open { flex: 4.2; border-color: rgba(245,105,13,0.5); }
.acc__item.is-open .acc__bg { transform: scale(1); }
.acc__n {
  position: absolute; top: 22px; left: 22px; z-index: 3;
  color: rgba(255,255,255,0.55); font-size: 1rem; transition: color 0.3s ease;
}
.acc__item.is-open .acc__n { color: var(--orange); }
.acc__min {
  position: absolute; bottom: 24px; left: 22px; z-index: 3; writing-mode: vertical-rl; transform: rotate(180deg);
  color: rgba(255,255,255,0.72); letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.7rem; transition: opacity 0.3s ease;
}
.acc__item.is-open .acc__min { opacity: 0; }
.acc__foot { position: absolute; left: 24px; right: 24px; bottom: 26px; z-index: 3; opacity: 0; transition: opacity 0.5s ease 0.12s; }
.acc__item.is-open .acc__foot { opacity: 1; }
.acc__title { color: var(--paper); font-size: clamp(22px, 2.4vw, 38px); font-weight: 600; white-space: nowrap; margin-bottom: 12px; }
.acc__panel { max-width: 420px; }
.acc__panel p { color: rgba(255,255,255,0.78); font-size: 0.86rem; }
.acc__bar { position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: var(--orange); z-index: 4; transition: width 0.6s var(--ease); }
.acc__item.is-open .acc__bar { width: 100%; }
@media (max-width: 900px) {
  .acc { flex-direction: column; height: auto; gap: 10px; }
  .acc__item { flex: none; height: 130px; }
  .acc__min { display: none; }
  .acc__item.is-open { height: auto; min-height: 240px; }
  .acc__foot { position: relative; left: auto; right: auto; bottom: auto; padding: 50px 20px 20px; opacity: 1; }
  .acc__n { color: var(--orange); }
  .acc__title { white-space: normal; }
}

.pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 820px) { .pillar-grid { grid-template-columns: 1fr; } }
.pillar { background: var(--paper); padding: 40px; }
.pillar .n { font-family: var(--ff-mono); font-size: 0.72rem; color: var(--orange); letter-spacing: 0.05em; margin-bottom: 16px; display: block; }
.pillar h4 { font-size: 1.15rem; margin-bottom: 12px; }
.pillar p { font-size: 0.92rem; }

/* ---------- Directors' note ---------- */
.quote-wrap { display: grid; grid-template-columns: 1fr 1.6fr; gap: 60px; }
@media (max-width: 900px) { .quote-wrap { grid-template-columns: 1fr; gap: 30px; } }
.quote-big {
  font-family: var(--ff-display); font-size: clamp(1.4rem, 2.6vw, 2rem); color: var(--navy);
  border-left: 2px solid var(--orange); padding-left: 28px; font-weight: 500; line-height: 1.35;
}
.director-copy p { font-size: 0.96rem; margin-bottom: 18px; }
.sig-strip { display: flex; gap: 50px; margin-top: 34px; flex-wrap: wrap; }
.sig { display: flex; align-items: center; gap: 14px; }
.sig-mark {
  width: 50px; height: 50px; border: 1px solid var(--navy); display: flex; align-items: center;
  justify-content: center; font-family: var(--ff-display); font-weight: 600; color: var(--navy); font-size: 0.95rem;
}
.sig-name { font-family: var(--ff-display); font-weight: 600; color: var(--navy); font-size: 0.95rem; }
.sig-role { font-family: var(--ff-mono); font-size: 0.72rem; color: var(--muted); text-transform: uppercase; }

/* ---------- Projects ---------- */
.proj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 900px) { .proj-grid { grid-template-columns: 1fr; } }
.proj-item { background: var(--paper); }
.proj-thumb { position: relative; overflow: hidden; }
.proj-thumb img { width: 100%; aspect-ratio: 4/3; object-fit: cover; filter: grayscale(55%); transition: filter 0.4s ease, transform 0.5s ease; }
.proj-item:hover .proj-thumb img { filter: grayscale(0%); transform: scale(1.05); }
.proj-thumb .tag {
  position: absolute; top: 14px; left: 14px; background: var(--paper); color: var(--navy);
  font-family: var(--ff-mono); font-size: 0.64rem; text-transform: uppercase; padding: 5px 10px; letter-spacing: 0.03em;
}
.proj-body { padding: 26px; }
.proj-body .cat { font-family: var(--ff-mono); font-size: 0.68rem; color: var(--orange); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 10px; }
.proj-body h4 { font-size: 1.05rem; margin-bottom: 12px; }
.proj-meta { display: flex; justify-content: space-between; font-family: var(--ff-mono); font-size: 0.72rem; color: var(--muted); padding-top: 12px; border-top: 1px solid var(--line); }
.proj-note { font-size: 0.85rem; margin-top: 30px; font-style: italic; color: var(--muted-2); }

/* ---------- CTA ---------- */
.cta {
  background: var(--navy); color: var(--paper); padding: 110px 0; text-align: center;
  background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 26px 26px;
}
.cta .sec-num { color: var(--orange); justify-content: center; }
.cta .sec-num::before { display: none; }
.cta h2 { color: var(--paper); font-size: clamp(2rem, 4.5vw, 3.2rem); max-width: 760px; margin: 0 auto 20px; }
.cta p { color: rgba(255,255,255,0.72); max-width: 520px; margin: 0 auto 38px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
footer { background: var(--paper); padding: 80px 0 0; border-top: 1px solid var(--line); }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 50px; padding-bottom: 60px; }
@media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-logo img { height: 46px; margin-bottom: 18px; }
.foot-brand p { max-width: 300px; font-size: 0.88rem; margin-bottom: 20px; }
.foot-social { display: flex; gap: 10px; }
.foot-social a { width: 36px; height: 36px; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; font-family: var(--ff-mono); font-size: 0.75rem; color: var(--navy); }
.foot-social a:hover { background: var(--orange); border-color: var(--orange); color: var(--paper); }
.foot-col h5 { font-family: var(--ff-mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 20px; }
.foot-col li { margin-bottom: 12px; font-size: 0.88rem; color: var(--muted); }
.foot-col a:hover { color: var(--orange); }
.foot-bottom { display: flex; justify-content: space-between; align-items: center; padding: 24px 0; border-top: 1px solid var(--line); font-size: 0.78rem; color: var(--muted-2); flex-wrap: wrap; gap: 12px; }
.foot-bottom a:hover { color: var(--orange); }
.foot-legal { display: flex; gap: 20px; }
.foot-credit { font-family: var(--ff-mono); text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.72rem; color: var(--muted-2); }
.foot-credit a { color: var(--orange); transition: color 0.2s ease; }
.foot-credit a:hover { color: var(--navy); text-decoration: underline; }

/* ---------- Reveal ---------- */
.rv { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.rv.active { opacity: 1; transform: translateY(0); }

/* ---------- Inner page hero banner ---------- */
.page-hero { position: relative; height: 56vh; min-height: 420px; max-height: 620px; overflow: hidden; background: var(--navy); }
.page-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(7,22,48,0.92) 0%, rgba(11,33,73,0.72) 40%, rgba(11,33,73,0.35) 100%);
}
.page-hero-blueprint {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(100deg, black 0%, black 40%, transparent 78%);
}
.page-hero-content { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 40px 20px; }
.page-hero h1 { color: var(--paper); font-size: clamp(2rem, 4.2vw, 3.4rem); max-width: 760px; letter-spacing: -0.02em; }
.page-hero .lead { color: rgba(255,255,255,0.8); font-size: 1.05rem; max-width: 560px; margin: 18px auto 0; }
@media (max-width: 720px) { .page-hero { height: auto; min-height: 380px; padding-top: 100px; padding-bottom: 40px; } }

/* ---------- Service detail page ---------- */
.svc-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
@media (max-width: 900px) { .svc-detail-grid { grid-template-columns: 1fr; gap: 34px; } }
.check-list2 li { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); font-size: 0.94rem; color: var(--ink); }
.check-list2 li:first-child { border-top: none; }
.check-list2 svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 4px; color: var(--orange); }
.svc-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-top: 60px; }
@media (max-width: 700px) { .svc-gallery { grid-template-columns: 1fr; } }
.svc-gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; filter: grayscale(20%); }
.cross-links { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 24px; }
@media (max-width: 1080px) { .cross-links { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .cross-links { grid-template-columns: repeat(2, 1fr); } }
.cross-link { background: var(--paper); padding: 26px 22px; transition: background 0.25s ease; }
.cross-link:hover { background: var(--paper-2); }
.cross-link .n { font-family: var(--ff-mono); color: var(--orange); font-size: 0.72rem; display: block; margin-bottom: 10px; }
.cross-link h4 { font-size: 0.98rem; }

/* ---------- Careers page ---------- */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 820px) { .value-grid { grid-template-columns: 1fr; } }
.value-cell { background: var(--paper); padding: 40px; }
.value-cell .n { font-family: var(--ff-mono); font-size: 0.72rem; color: var(--orange); letter-spacing: 0.05em; margin-bottom: 16px; display: block; }
.value-cell h4 { font-size: 1.1rem; margin-bottom: 12px; }
.value-cell p { font-size: 0.92rem; }
.position-row { display: grid; grid-template-columns: 1fr auto auto; gap: 20px; align-items: center; padding: 24px 0; border-top: 1px solid var(--line); }
.position-row:last-child { border-bottom: 1px solid var(--line); }
@media (max-width: 700px) { .position-row { grid-template-columns: 1fr; gap: 8px; } }
.position-row h4 { font-size: 1rem; }
.position-row .tag { font-family: var(--ff-mono); font-size: 0.68rem; text-transform: uppercase; color: var(--muted); padding: 6px 12px; border: 1px solid var(--line); white-space: nowrap; }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 70px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.form-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 620px) { .form-grid2 { grid-template-columns: 1fr; } }
.field2 { display: flex; flex-direction: column; gap: 8px; }
.field2.full { grid-column: 1 / -1; }
.field2 label { font-family: var(--ff-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--navy); }
.field2 input, .field2 select, .field2 textarea {
  padding: 13px 15px; border: 1px solid var(--line-strong); background: var(--paper);
  font-family: var(--ff-body); font-size: 0.92rem; color: var(--ink); transition: border-color 0.2s ease;
}
.field2 input:focus, .field2 select:focus, .field2 textarea:focus { outline: none; border-color: var(--orange); }
.field2 textarea { resize: vertical; min-height: 120px; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { font-size: 0.85rem; margin-top: 16px; display: none; }
.form-status.show { display: block; }
.form-status.ok { color: #1a7a3c; }
.form-status.err { color: var(--orange-deep); }
.contact-info-row { display: flex; gap: 18px; padding: 24px 0; border-top: 1px solid var(--line); }
.contact-info-row:first-child { border-top: none; padding-top: 0; }
.contact-info-row .ic { width: 42px; height: 42px; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info-row .ic svg { width: 18px; height: 18px; color: var(--navy); }
.contact-info-row h4 { font-size: 0.92rem; margin-bottom: 4px; }
.contact-info-row p { font-size: 0.9rem; margin: 0; }

/* ---------- Decorative construction blueprint (capabilities) ---------- */
.cap-blueprint {
  position: absolute; right: -40px; bottom: -30px; width: min(60vw, 640px); height: auto;
  color: var(--line-strong); opacity: 0.55; pointer-events: none; z-index: 0;
}
.bp-line { stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; fill: none; }
@media (max-width: 900px) { .cap-blueprint { display: none; } }