html { scroll-behavior: smooth; }
body { background: var(--paper); color: var(--scs-ink); overflow-x: hidden; }
::selection { background: var(--scs-orange); color: var(--paper); }

/* ── Accessibility utilities ─────────────────────────────────── */
.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;
}

/* ── Layout primitives ──────────────────────────────────────── */
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 48px; }
@media (max-width: 720px) { .wrap { padding: 0 20px; } }

.ey {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel-500);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.ey::before { content:""; width:8px; height:8px; background: var(--scs-orange); }
.ey.dark { color: var(--steel-400); }

h2.section {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 4.4vw, 56px);
  line-height: 1.0;
  letter-spacing: -0.025em;
  margin: 14px 0 0;
  max-width: 22ch;
}
h2.section em { font-style: normal; color: var(--scs-orange); }

.lede {
  max-width: 60ch;
  font-size: 18px;
  line-height: 1.6;
  color: var(--steel-700);
  margin: 18px 0 0;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family: var(--font-display);
  font-weight:600;
  font-size:15px;
  padding:13px 22px;
  border-radius:4px;
  border:1px solid transparent;
  cursor:pointer;
  transition: transform 240ms cubic-bezier(.2,.7,.2,1), background 200ms, color 200ms, border-color 200ms, box-shadow 240ms;
  line-height:1;
  text-decoration:none;
  position: relative;
  overflow: hidden;
}
.btn .arr { font-family: var(--font-mono); transition: transform 260ms cubic-bezier(.2,.7,.2,1); }
.btn:hover .arr { transform: translateX(4px); }

.btn-primary { background: var(--scs-orange); color: var(--paper); border-color: var(--scs-orange); box-shadow: 0 1px 0 rgba(11,18,32,.04); }
.btn-primary:hover { background: var(--scs-orange-700); border-color: var(--scs-orange-700); transform: translateY(-2px); box-shadow: 0 12px 24px -8px rgba(224,74,31,.45); }

.btn-outline { background: transparent; color: var(--scs-ink); border-color: var(--scs-ink); }
.btn-outline:hover { background: var(--scs-ink); color: var(--paper); }
.btn-outline.invert { color: var(--paper); border-color: var(--paper); }
.btn-outline.invert:hover { background: var(--paper); color: var(--scs-ink); }

/* ── Header ──────────────────────────────────────────────────── */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(1.2) blur(8px);
  -webkit-backdrop-filter: saturate(1.2) blur(8px);
  border-bottom: 1px solid var(--steel-200);
  transition: border-color 140ms;
}
.nav-bar { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 32px; padding: 16px 0; }

.brand { display: flex; align-items: center; text-decoration:none; }
.brand-logo { height: 64px; width: auto; display: block; }
@media (max-width: 720px) { .brand-logo { height: 48px; margin-left: 8px; } }

nav.primary ul { display: flex; gap: 28px; list-style:none; padding:0; margin:0; }
nav.primary a { font-family: var(--font-body); font-weight:500; font-size:14px; color:var(--scs-ink); text-decoration:none; padding:6px 0; border-bottom:2px solid transparent; transition: all 140ms; }
nav.primary a:hover { color: var(--scs-orange); }
nav.primary a.active { border-bottom-color: var(--scs-orange); color: var(--scs-orange); }

.nav-meta { display:flex; align-items:center; gap:14px; }
.nav-meta .stamp { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--steel-500); }
.menu-btn { display: none; background: none; border: 1px solid var(--scs-ink); padding: 8px 12px; font-family: var(--font-mono); font-size:11px; letter-spacing:0.16em; text-transform:uppercase; cursor: pointer; }

@media (max-width: 960px) {
  nav.primary, .nav-meta .stamp { display: none; }
  .menu-btn { display: inline-block; }
}

.menu-overlay { position: fixed; inset: 0; background: var(--scs-ink); color: var(--paper); padding: 80px 24px; z-index: 100; transform: translateY(-100%); transition: transform 320ms cubic-bezier(.2,.7,.2,1); }
.menu-overlay.open { transform: translateY(0); }
.menu-overlay nav a { display: block; font-family: var(--font-display); font-weight: 700; font-size: 36px; color: var(--paper); text-decoration: none; padding: 14px 0; border-bottom: 1px solid var(--scs-ink-700); letter-spacing: -0.02em; }
.menu-overlay nav a:hover { color: var(--scs-orange); }
.menu-overlay .close { position: absolute; top: 24px; right: 24px; background: none; border: 1px solid var(--paper); color: var(--paper); padding: 8px 12px; font-family: var(--font-mono); font-size:11px; letter-spacing:0.16em; text-transform:uppercase; cursor: pointer; }

/* ── Hero ────────────────────────────────────────────────────── */
section[data-screen-label]{ scroll-margin-top: 80px; }
.hero { position: relative; padding: 88px 0 0; border-bottom: 1px solid var(--scs-ink); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 80px; align-items: end; padding-bottom: 88px; }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; padding-bottom: 40px; } }

.hero h1 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(56px, 8.4vw, 132px); line-height: 0.92;
  letter-spacing: -0.045em;
  margin: 24px 0 0;
  color: var(--scs-ink);
}
.hero h1 em { font-style: normal; color: var(--scs-orange); }
.hero h1 .stroke { -webkit-text-stroke: 1.5px var(--scs-ink); color: transparent; }

.hero-side { display: flex; flex-direction: column; gap: 28px; padding-bottom: 8px; }
.hero-side p { font-size: 18px; line-height: 1.6; color: var(--steel-700); margin: 0; max-width: 42ch; }
.hero-side .ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-meta { display: grid; grid-template-columns: auto 1fr; gap: 4px 24px; padding-top: 18px; border-top: 1px solid var(--scs-ink); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--steel-500); }
.hero-meta b { color: var(--scs-ink); font-weight: 600; }

/* hero strip */
.hero-strip { background: var(--scs-ink); color: var(--paper); border-top: 1px solid var(--scs-ink); border-bottom: 1px solid var(--scs-ink); overflow: hidden; }
.strip-track { display: flex; gap: 64px; align-items: center; padding: 18px 0; animation: marquee 50s linear infinite; white-space: nowrap; font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; }
.strip-track span { display: inline-flex; align-items: center; gap: 14px; color: var(--steel-300); }
.strip-track span b { color: var(--paper); font-weight: 600; }
.strip-track span::before { content:""; width:8px; height:8px; background: var(--scs-orange); flex-shrink:0; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* hero blueprint backdrop */
.blueprint {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(to right, rgba(11,18,32,0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11,18,32,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at top right, black 0%, transparent 65%);
  -webkit-mask-image: radial-gradient(ellipse at top right, black 0%, transparent 65%);
  animation: gridDrift 24s linear infinite;
  will-change: background-position;
}
@keyframes gridDrift { from { background-position: 0 0; } to { background-position: 40px 40px; } }

/* hero lattice schematic */
.hero-schematic {
  position: absolute; top: 0; right: -4%; bottom: 0; width: 32%;
  pointer-events: none; z-index: 0; opacity: .35;
  mask-image: linear-gradient(to left, black 55%, transparent 100%);
  -webkit-mask-image: linear-gradient(to left, black 55%, transparent 100%);
}
@media (max-width: 1180px) { .hero-schematic { opacity: .18; width: 28%; } }
@media (max-width: 960px) { .hero-schematic { display: none; } }
.hero-schematic svg { width: 100%; height: 100%; display: block; }
.hero-schematic .draw { stroke-dasharray: 1; stroke-dashoffset: 1; pathLength: 1; animation: draw 2.4s cubic-bezier(.6,.05,.2,1) forwards; }
.hero-schematic .draw.d2 { animation-delay: .35s; }
.hero-schematic .draw.d3 { animation-delay: .7s; }
.hero-schematic .draw.d4 { animation-delay: 1.05s; }
.hero-schematic .draw.d5 { animation-delay: 1.4s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero-schematic .pulse { transform-origin: center; animation: pulseDot 2.4s ease-in-out infinite; }
.hero-schematic .pulse.p2 { animation-delay: .8s; }
.hero-schematic .pulse.p3 { animation-delay: 1.6s; }
@keyframes pulseDot { 0%, 100% { opacity: .35; transform: scale(1); } 50% { opacity: 1; transform: scale(1.4); } }
.hero-schematic .label { opacity: 0; animation: fadeIn .6s ease-out 1.6s forwards; }
@keyframes fadeIn { to { opacity: 1; } }

/* headline word stagger */
.hero h1 .w { display: inline-block; opacity: 0; transform: translateY(40%); animation: wordIn .9s cubic-bezier(.2,.7,.2,1) forwards; }
.hero h1 .w.w1 { animation-delay: 0.05s; }
.hero h1 .w.w2 { animation-delay: 0.18s; }
.hero h1 .w.w3 { animation-delay: 0.31s; }
.hero h1 .w.w4 { animation-delay: 0.44s; }
@keyframes wordIn { to { opacity: 1; transform: translateY(0); } }

/* hero-side cascade in */
.hero-side > * { opacity: 0; transform: translateY(16px); animation: heroSideIn .8s cubic-bezier(.2,.7,.2,1) forwards; }
.hero-side > *:nth-child(1) { animation-delay: .8s; }
.hero-side > *:nth-child(2) { animation-delay: .95s; }
.hero-side > *:nth-child(3) { animation-delay: 1.1s; }
@keyframes heroSideIn { to { opacity: 1; transform: translateY(0); } }

.hero-grid > * { position: relative; z-index: 1; }

/* ── Trust / Standards bar ───────────────────────────────────── */
.trust { padding: 64px 0; border-bottom: 1px solid var(--steel-200); background: var(--paper); }
.trust-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 64px; align-items: center; }
@media (max-width: 720px) { .trust-grid { grid-template-columns: 1fr; gap: 32px; } }
.trust h3 { font-family: var(--font-display); font-weight: 600; font-size: 22px; margin: 14px 0 0; max-width: 24ch; line-height: 1.3; letter-spacing: -0.015em; }

.codes { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; border-left: 1px solid var(--steel-200); border-top: 1px solid var(--steel-200); }
@media (max-width: 720px) { .codes { grid-template-columns: repeat(3, 1fr); } }
.codes .c { padding: 22px 16px; border-right: 1px solid var(--steel-200); border-bottom: 1px solid var(--steel-200); display: flex; flex-direction: column; gap: 6px; min-height: 88px; justify-content: center; transition: background 200ms, transform 200ms; cursor: default; }
.codes .c:hover { background: var(--paper-warm); }
.codes .c:hover b { color: var(--scs-orange); }
.codes .c b { font-family: var(--font-display); font-weight: 700; font-size: 22px; letter-spacing: -0.02em; color: var(--scs-ink); transition: color 200ms; }
.codes .c span { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--steel-500); }

/* ── About ───────────────────────────────────────────────────── */
.about { padding: 120px 0; border-bottom: 1px solid var(--steel-200); position: relative; }
@media (max-width: 720px) { .about { padding: 64px 0; } }
.about-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; align-items: start; }
@media (max-width: 960px) { .about-grid { grid-template-columns: 1fr; gap: 40px; } }
.about .lede { font-size: 24px; line-height: 1.4; color: var(--scs-ink); max-width: 28ch; font-weight: 400; letter-spacing: -0.01em; margin-top: 14px; }
.about .lede em { font-style: normal; color: var(--scs-orange); font-weight: 600; }

.pillars { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0; border-top: 1px solid var(--scs-ink); margin-top: 40px; }
@media (max-width: 720px) { .pillars { grid-template-columns: 1fr; } }
.pillar { padding: 32px 24px 32px 0; border-bottom: 1px solid var(--steel-200); position: relative; transition: background 240ms cubic-bezier(.2,.7,.2,1), padding 240ms cubic-bezier(.2,.7,.2,1); }
.pillar:hover { background: var(--paper-warm); padding-left: 16px; }
.pillar:hover h4 { color: var(--scs-orange); }
.pillar:not(:last-child) { padding-right: 24px; margin-right: 24px; border-right: 1px solid var(--steel-200); }
@media (max-width: 720px) { .pillar { border-right: none !important; padding-right: 0; margin-right: 0; } }
.pillar .num { font-family: var(--font-mono); font-size: 11px; color: var(--scs-orange); letter-spacing: 0.16em; text-transform: uppercase; }
.pillar h4 { font-family: var(--font-display); font-weight: 700; font-size: 26px; margin: 12px 0 8px; letter-spacing: -0.02em; line-height: 1.05; transition: color 200ms; }
.pillar p { font-size: 14px; line-height: 1.6; color: var(--steel-700); margin: 0; }

/* ── Services ────────────────────────────────────────────────── */
.services { padding: 120px 0; background: var(--paper-warm); border-bottom: 1px solid var(--steel-200); position: relative; }
@media (max-width: 720px) { .services { padding: 64px 0; } }
.services::before { content:""; position: absolute; top: 0; left: 0; width: 60px; height: 60px; border-top: 2px solid var(--scs-ink); border-left: 2px solid var(--scs-ink); }
.services::after { content:""; position: absolute; bottom: 0; right: 0; width: 60px; height: 60px; border-bottom: 2px solid var(--scs-ink); border-right: 2px solid var(--scs-ink); }

.svc-head { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: end; margin-bottom: 56px; }
@media (max-width: 960px) { .svc-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; } }
.svc-list { border-top: 1px solid var(--scs-ink); }

.svc-row {
  display: grid; grid-template-columns: 80px 1fr 1.4fr auto;
  gap: 32px; align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--steel-200);
  cursor: pointer;
  transition: padding 240ms cubic-bezier(.2,.7,.2,1), background 240ms;
  position: relative;
  text-decoration: none;
  color: inherit;
}
@media (max-width: 720px) {
  .svc-row { grid-template-columns: 60px 1fr; row-gap: 8px; }
  .svc-row .desc, .svc-row .arr { grid-column: 1 / -1; }
  .svc-row .arr { justify-self: end; }
}
.svc-row:hover { padding-left: 16px; padding-right: 16px; background: var(--paper); }
.svc-row .num { font-family: var(--font-mono); font-size: 13px; color: var(--scs-orange); letter-spacing: 0.12em; }
.svc-row .ttl { font-family: var(--font-display); font-weight: 700; font-size: clamp(24px, 2.6vw, 34px); letter-spacing: -0.02em; line-height: 1.05; color: var(--scs-ink); }
.svc-row .desc { font-size: 15px; line-height: 1.55; color: var(--steel-700); max-width: 56ch; }
.svc-row .arr { font-family: var(--font-mono); color: var(--scs-ink); transition: transform 220ms cubic-bezier(.2,.7,.2,1), color 140ms; display: inline-block; }
.svc-row:hover .arr { transform: translateX(8px); color: var(--scs-orange); }

.svc-foot { display: flex; gap: 16px; align-items: center; margin-top: 40px; flex-wrap: wrap; }
.svc-foot .stamp-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--steel-500); padding: 8px 12px; border: 1px solid var(--steel-300); border-radius: 999px; }
.svc-foot .stamp-tag b { color: var(--scs-ink); font-weight: 600; }

/* ── Projects ────────────────────────────────────────────────── */
.projects { padding: 120px 0; border-bottom: 1px solid var(--steel-200); background: var(--paper); }
@media (max-width: 720px) { .projects { padding: 64px 0; } }
.proj-head { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: end; margin-bottom: 56px; }
@media (max-width: 960px) { .proj-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; } }

.proj-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.proj-tabs button { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; padding: 9px 14px; background: transparent; border: 1px solid var(--steel-300); color: var(--steel-700); cursor: pointer; border-radius: 4px; transition: all 140ms; }
.proj-tabs button:hover { border-color: var(--scs-ink); color: var(--scs-ink); }
.proj-tabs button.active { background: var(--scs-ink); border-color: var(--scs-ink); color: var(--paper); }

.proj-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; grid-auto-rows: 280px; gap: 18px; }
@media (max-width: 960px) { .proj-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .proj-grid { grid-template-columns: 1fr; } }

.proj {
  position: relative; overflow: hidden;
  background: var(--scs-ink); color: var(--paper);
  border-radius: 8px;
  cursor: pointer;
  isolation: isolate;
  transition: transform 600ms cubic-bezier(.2,.7,.2,1), box-shadow 400ms;
}
.proj.tall { grid-row: span 2; }
@media (max-width: 600px) { .proj.tall { grid-row: span 1; } }
.proj:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -16px rgba(11,18,32,.4); }

.proj .bg { position: absolute; inset: 0; z-index: 0; opacity: .55; transition: opacity 420ms cubic-bezier(.2,.7,.2,1), transform 600ms cubic-bezier(.2,.7,.2,1); }
.proj:hover .bg { opacity: .35; transform: scale(1.04); }

.proj .meta-stamp { position: absolute; top: 16px; left: 16px; right: 16px; display: flex; justify-content: space-between; z-index: 2; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--paper); }
.proj .meta-stamp .id { display: flex; align-items: center; gap: 8px; }
.proj .meta-stamp .id::before { content:""; width:8px; height:8px; background: var(--scs-orange); }
.proj .meta-stamp .pin { background: rgba(255,255,255,.16); padding: 4px 8px; border-radius: 999px; backdrop-filter: blur(4px); }

.proj .body { position: absolute; bottom: 0; left: 0; right: 0; z-index: 2; padding: 20px; display: flex; flex-direction: column; gap: 8px; }
.proj .body h5 { font-family: var(--font-display); font-weight: 700; font-size: 22px; line-height: 1.1; margin: 0; letter-spacing: -0.02em; color: var(--paper); }
.proj.tall .body h5 { font-size: 28px; }
.proj .body p { font-size: 13px; color: var(--steel-300); margin: 0; line-height: 1.5; max-width: 36ch; max-height: 0; opacity: 0; overflow: hidden; transition: max-height 400ms cubic-bezier(.2,.7,.2,1), opacity 300ms ease-out, margin 400ms; }
.proj:hover .body p { max-height: 80px; opacity: 1; }
.proj .body .codes { display: flex; gap: 8px; margin-top: 6px; flex-wrap: wrap; transform: translateY(8px); opacity: .8; transition: transform 400ms cubic-bezier(.2,.7,.2,1), opacity 300ms; }
.proj:hover .body .codes { transform: translateY(0); opacity: 1; }
.proj .body .codes span { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; padding: 3px 8px; background: rgba(255,255,255,.12); color: var(--paper); border-radius: 2px; }

.proj::after { content:""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(11,18,32,.92) 0%, rgba(11,18,32,.4) 50%, transparent 80%); z-index: 1; }

/* project bg gradients */
.bg-dammam { background: radial-gradient(ellipse at 30% 40%, #c5440f 0%, transparent 50%), radial-gradient(ellipse at 70% 80%, #6b3010 0%, transparent 60%), linear-gradient(135deg, #2a1810, #6b3010); }
.bg-buwaid { background: linear-gradient(180deg, #1a2a3f 0%, #4a2818 70%), repeating-linear-gradient(45deg, transparent 0 30px, rgba(224,74,31,.08) 30px 31px); }
.bg-antalya { background: linear-gradient(180deg, #6b8caa 0%, #3a5273 100%); }
.bg-toronto { background: linear-gradient(180deg, #4a6580 0%, #1a2940 100%), repeating-linear-gradient(0deg, transparent 0 40px, rgba(255,255,255,.04) 40px 41px); }
.bg-florida { background: linear-gradient(180deg, #d4691f 0%, #4a2818 100%); }
.bg-nagashima { background: linear-gradient(180deg, #8aa5c2 0%, #3a4a6a 100%); }
.bg-uae { background: linear-gradient(180deg, #c97a3a 0%, #5a3018 100%); }

.proj .lattice { position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .5; transition: transform 800ms cubic-bezier(.2,.7,.2,1), opacity 400ms; }
.proj .lattice svg { width: 100%; height: 100%; display: block; }
.proj:hover .lattice { transform: scale(1.06); opacity: .7; }

/* ── Standards / Capability ──────────────────────────────────── */
.standards { padding: 120px 0; background: var(--scs-ink); color: var(--paper); border-bottom: 1px solid var(--scs-ink); position: relative; overflow: hidden; }
@media (max-width: 720px) { .standards { padding: 64px 0; } }
.standards::before {
  content:""; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at top left, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at top left, black 0%, transparent 70%);
}
.standards .wrap { position: relative; z-index: 1; }
.std-head { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: end; margin-bottom: 64px; }
@media (max-width: 960px) { .std-head { grid-template-columns: 1fr; gap: 24px; } }
.standards h2.section { color: var(--paper); }
.standards .lede { color: var(--steel-300); }

.std-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 0; border-top: 1px solid var(--scs-ink-700); border-bottom: 1px solid var(--scs-ink-700); }
@media (max-width: 960px) { .std-grid { grid-template-columns: 1fr; } }
.std-cell { padding: 32px; border-right: 1px solid var(--scs-ink-700); display: flex; flex-direction: column; gap: 20px; }
.std-cell:last-child { border-right: none; }
@media (max-width: 960px) { .std-cell { border-right: none; border-bottom: 1px solid var(--scs-ink-700); } .std-cell:last-child { border-bottom: none; } }
.std-cell .ey { color: var(--steel-400); }
.std-cell h4 { font-family: var(--font-display); font-weight: 700; font-size: 28px; margin: 0; letter-spacing: -0.02em; line-height: 1.05; color: var(--paper); }
.std-cell ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; }
.std-cell ul li { font-family: var(--font-mono); font-size: 13px; color: var(--steel-300); padding: 8px 0; border-bottom: 1px dashed var(--scs-ink-700); display: flex; justify-content: space-between; gap: 8px; }
.std-cell ul li b { color: var(--paper); font-weight: 500; }
.std-cell .software-list li { grid-column: 1 / -1; flex-direction: column; align-items: flex-start; gap: 2px; }
.std-cell .software-list li b { font-family: var(--font-display); font-size: 17px; letter-spacing: -0.01em; }
.std-cell .software-list li span { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; color: var(--steel-400); text-transform: uppercase; }

.deliverables { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 48px; border: 1px solid var(--scs-ink-700); }
@media (max-width: 720px) { .deliverables { grid-template-columns: 1fr 1fr; } }
.del { padding: 28px 24px; border-right: 1px solid var(--scs-ink-700); border-bottom: 1px solid var(--scs-ink-700); }
.del:nth-child(4n) { border-right: none; }
@media (max-width: 720px) { .del:nth-child(2n) { border-right: none; } .del:nth-child(odd) { border-right: 1px solid var(--scs-ink-700); } }
.del .n { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; color: var(--scs-orange); }
.del h5 { font-family: var(--font-display); font-weight: 600; font-size: 18px; margin: 12px 0 8px; letter-spacing: -0.01em; color: var(--paper); }
.del p { font-size: 13px; color: var(--steel-300); line-height: 1.5; margin: 0; }

/* ── CTA / Contact ───────────────────────────────────────────── */
.cta { padding: 120px 0; border-bottom: 1px solid var(--scs-ink); background: var(--paper); }
@media (max-width: 720px) { .cta { padding: 64px 0; } }
.cta-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 80px; align-items: center; }
@media (max-width: 960px) { .cta-grid { grid-template-columns: 1fr; gap: 32px; } }
.cta h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(48px, 7vw, 96px); line-height: 0.95; letter-spacing: -0.04em; margin: 14px 0 0; }
.cta h2 em { font-style: normal; color: var(--scs-orange); }

.cta-form { background: var(--scs-ink); color: var(--paper); padding: 40px; border-radius: 8px; }
@media (max-width: 480px) { .cta-form { padding: 24px; } }
.cta-form .ey { color: var(--scs-orange); }
.cta-form h3 { font-family: var(--font-display); font-weight: 700; font-size: 28px; margin: 12px 0 24px; letter-spacing: -0.02em; line-height: 1.1; color: var(--paper); }
.cta-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
@media (max-width: 600px) { .cta-form .row { grid-template-columns: 1fr; } }

.cta-form input,
.cta-form textarea,
.cta-form select {
  width: 100%; background: transparent; border: 0; border-bottom: 1px solid var(--steel-500);
  font-family: var(--font-body); color: var(--paper); padding: 12px 0; font-size: 15px; outline: none;
  transition: border-color 140ms;
}
.cta-form input::placeholder,
.cta-form textarea::placeholder { color: var(--steel-400); }
.cta-form input:focus,
.cta-form textarea:focus,
.cta-form select:focus { border-bottom-color: var(--scs-orange); }
.cta-form select { appearance: none; -webkit-appearance: none; }
.cta-form select option { background: var(--scs-ink); color: var(--paper); }
.cta-form textarea { min-height: 80px; resize: vertical; }

.cta-form .fs-error { font-family: var(--font-mono); font-size: 11px; color: var(--scs-orange-300); letter-spacing: 0.08em; display: block; margin-top: 4px; min-height: 16px; }
.cta-form .form-success { text-align: center; padding: 24px 0; }
.cta-form .form-success p:first-child { font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--paper); margin: 0 0 8px; }
.cta-form .form-success p:last-child { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--steel-400); margin: 0; }
.cta-form .form-success { display: none; }

.cta-form .submit { display: flex; justify-content: space-between; align-items: center; margin-top: 24px; flex-wrap: wrap; gap: 12px; }
.cta-form .submit .note { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; color: var(--steel-400); text-transform: uppercase; }
.cta-form button[data-fs-submit-btn]:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* ── Footer ──────────────────────────────────────────────────── */
footer.site { background: var(--scs-ink); color: var(--paper); padding: 80px 0 32px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 56px; border-bottom: 1px solid var(--scs-ink-700); }
@media (max-width: 720px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 480px) { .foot-grid { grid-template-columns: 1fr; gap: 24px; } }
.foot-grid h6 { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--steel-400); margin: 0 0 16px; }
.foot-grid ul { list-style: none; padding: 0; margin: 0; }
.foot-grid ul li a { color: var(--paper); text-decoration: none; font-size: 14px; line-height: 2.0; transition: color 140ms; }
.foot-grid ul li a:hover { color: var(--scs-orange); }

.foot-brand .logo-blk { margin-bottom: 24px; }
.foot-logo { height: 96px; width: auto; display: block; margin-left: -48px; }
.foot-brand p { color: var(--steel-300); font-size: 14px; line-height: 1.6; max-width: 36ch; margin: 0 0 24px; }
.foot-brand .addr { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--steel-400); line-height: 1.7; }
.foot-brand .addr b { color: var(--paper); font-weight: 500; display: block; }
@media (max-width: 720px) {
  .foot-brand { grid-column: 1 / -1; }
  .foot-logo { height: 64px; margin-left: 0; }
}

.foot-meta { display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: center; padding-top: 32px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--steel-400); }
.foot-meta .right { text-align: right; }
.foot-meta .center { color: var(--steel-300); }
@media (max-width: 600px) {
  .foot-meta { grid-template-columns: 1fr; gap: 8px; }
  .foot-meta .right { text-align: left; }
}

/* ── Scroll reveal ───────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 800ms cubic-bezier(.2,.7,.2,1), transform 800ms cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-stagger > * { opacity: 0; transform: translateY(20px); transition: opacity 700ms cubic-bezier(.2,.7,.2,1), transform 700ms cubic-bezier(.2,.7,.2,1); }
.reveal-stagger.in > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.in > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.in > *:nth-child(2) { transition-delay: 80ms; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: 160ms; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: 240ms; }
.reveal-stagger.in > *:nth-child(5) { transition-delay: 320ms; }
.reveal-stagger.in > *:nth-child(6) { transition-delay: 400ms; }

.counter-num { display: inline-block; position: relative; }
.counter-num::after { content:""; position:absolute; left:0; right:0; bottom:-4px; height: 2px; background: var(--scs-orange); transform: scaleX(0); transform-origin: left; transition: transform 1.2s cubic-bezier(.2,.7,.2,1) .4s; }
.reveal.in .counter-num::after { transform: scaleX(1); }

/* ── Reduced motion ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .blueprint { animation: none; }
  .strip-track { animation: none; }
}