/* ============================================================
   CELTIS CONSULTING — Heavy Infrastructure
   Palette: charcoal steel + hi-vis amber
   Type: IBM Plex Sans Condensed / Plex Sans / Plex Mono
   ============================================================ */

:root {
  --bg:          #0D1117;
  --bg-2:        #0A0D12;
  --surface:     #161B22;
  --surface-2:   #1A212B;
  --line:        #262C36;
  --line-strong: #38414F;
  --text:        #F2F5F9;
  --text-2:      #C2C9D4;
  --steel:       #9AA4B2;
  --steel-dim:   #69727F;
  --amber:       #F5A623;
  --amber-bright:#FFB733;
  --amber-soft:  rgba(245, 166, 35, 0.12);

  --maxw: 1200px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --radius: 4px;

  --font-display: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-2);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* subtle global grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.section { padding-block: clamp(4.5rem, 9vw, 8rem); position: relative; z-index: 2; }

/* ---------- Typography helpers ---------- */
.eyebrow, .section-index, .sc-tag, .id-kicker, .spec-label, .region-tag {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--steel);
}

.section-index {
  color: var(--amber);
  font-weight: 500;
  margin-bottom: 1.25rem;
  letter-spacing: 0.16em;
}
.section-index.light { color: var(--amber-bright); }

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text);
  line-height: 0.98;
  letter-spacing: -0.01em;
  font-size: clamp(2rem, 5vw, 3.4rem);
}

.section-head { max-width: 760px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-sub { margin-top: 1.1rem; font-size: 1.05rem; color: var(--text-2); max-width: 560px; }
.section-sub strong, .section-title { color: var(--text); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  --b: transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.85em 1.4em;
  border: 1px solid var(--b);
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s, color 0.25s, border-color 0.25s, box-shadow 0.25s;
  white-space: nowrap;
}
.btn .arrow { transition: transform 0.25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.btn-amber {
  background: var(--amber);
  color: #1a1205;
  --b: var(--amber);
  font-weight: 600;
}
.btn-amber:hover {
  background: var(--amber-bright);
  --b: var(--amber-bright);
  box-shadow: 0 8px 30px -8px rgba(245, 166, 35, 0.5);
  transform: translateY(-2px);
}
.btn-ghost {
  color: var(--text);
  --b: var(--line-strong);
  background: rgba(255,255,255,0.02);
}
.btn-ghost:hover { --b: var(--steel); background: rgba(255,255,255,0.06); transform: translateY(-2px); }

.btn-sm { padding: 0.6em 1.05em; font-size: 0.74rem; }
.btn-lg { padding: 1em 1.7em; font-size: 0.86rem; }
.btn-block { width: 100%; justify-content: center; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(10, 13, 18, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 76px;
}

.brand { display: inline-flex; align-items: center; gap: 0.7rem; color: var(--amber); }
.brand-mark { flex: none; transition: transform 0.4s var(--ease); }
.brand:hover .brand-mark { transform: rotate(-6deg); }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  color: var(--text);
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.42em;
  color: var(--steel);
  margin-top: 2px;
  padding-left: 2px;
}

.nav { display: flex; gap: 2rem; }
.nav a {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--text-2);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 1.5px; background: var(--amber);
  transition: width 0.3s var(--ease);
}
.nav a:hover { color: var(--text); }
.nav a:hover::after { width: 100%; }

.header-right { display: flex; align-items: center; gap: 1.3rem; }
.region-tag { display: inline-flex; align-items: center; gap: 0.5em; font-size: 0.66rem; color: var(--steel-dim); }
.dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--amber);
  box-shadow: 0 0 0 0 rgba(245,166,35,0.6);
  animation: pulse 2.6s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(245,166,35,0.5); }
  70% { box-shadow: 0 0 0 7px rgba(245,166,35,0); }
  100% { box-shadow: 0 0 0 0 rgba(245,166,35,0); }
}

/* mobile menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.menu-toggle span { width: 24px; height: 2px; background: var(--text); transition: 0.3s var(--ease); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0 var(--pad) 1.5rem;
  background: rgba(10, 13, 18, 0.97);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.mobile-menu a { font-family: var(--font-mono); font-size: 0.95rem; padding: 0.85rem 0; border-bottom: 1px solid var(--line); color: var(--text-2); }
.mobile-menu a.btn { border: 1px solid var(--amber); justify-content: center; margin-top: 0.8rem; }
.mobile-menu.open { display: flex; animation: slideDown 0.3s var(--ease); }
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 76px;
  overflow: hidden;
  z-index: 2;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(0.85) contrast(1.05); }
.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(13,17,23,0.72) 0%, rgba(13,17,23,0.55) 40%, rgba(13,17,23,0.85) 100%),
    linear-gradient(90deg, rgba(13,17,23,0.9) 0%, rgba(13,17,23,0.3) 60%, rgba(13,17,23,0.6) 100%);
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(154,164,178,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154,164,178,0.07) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(120% 100% at 20% 30%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(120% 100% at 20% 30%, #000 30%, transparent 80%);
}

.hero-content { flex: 1; display: flex; flex-direction: column; justify-content: center; padding-top: 3rem; }
.eyebrow { display: inline-flex; align-items: center; gap: 0.6em; color: var(--amber); margin-bottom: 1.6rem; }
.eyebrow .tick { color: var(--steel); }
.eyebrow .sep { color: var(--steel-dim); }

.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text);
  font-size: clamp(2.7rem, 8.2vw, 6.6rem);
  line-height: 0.92;
  letter-spacing: -0.015em;
  max-width: 16ch;
}
.hero-title span { display: block; }
.hero-title .accent { color: var(--amber); }

.hero-lede {
  margin-top: 1.8rem;
  max-width: 56ch;
  font-size: clamp(1rem, 1.5vw, 1.18rem);
  color: var(--text-2);
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.4rem; }

.hero-spec {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  margin-top: clamp(2.5rem, 5vw, 4rem);
  position: relative;
}
.spec-item { background: rgba(10,13,18,0.55); padding: 1.4rem var(--pad); display: flex; flex-direction: column; gap: 0.35rem; backdrop-filter: blur(4px); }
.spec-no { font-family: var(--font-mono); color: var(--amber); font-size: 0.74rem; letter-spacing: 0.1em; }
.spec-label { color: var(--text); font-family: var(--font-mono); letter-spacing: 0.06em; font-size: 0.82rem; text-transform: uppercase; }
.spec-desc { font-size: 0.84rem; color: var(--steel); }

.coord {
  position: absolute; bottom: 1.2rem; right: var(--pad);
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.14em;
  color: var(--steel-dim);
  z-index: 3;
}

/* ============================================================
   POSITIONING
   ============================================================ */
.positioning { border-top: 1px solid var(--line); background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.pos-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.pos-statement {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.6rem, 3.4vw, 2.7rem);
  line-height: 1.08;
  color: var(--text);
  text-transform: none;
  letter-spacing: -0.01em;
}
.pos-statement .hl { color: var(--amber); }
.pos-body p { font-size: 1.05rem; }
.pos-body p + p { margin-top: 1.1rem; }

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  margin-top: clamp(3rem, 6vw, 5rem);
  border: 1px solid var(--line);
}
.pillar { background: var(--bg); padding: 2rem clamp(1.3rem, 2.5vw, 2.2rem); transition: background 0.3s; }
.pillar:hover { background: var(--surface); }
.pillar h3 {
  font-family: var(--font-display); text-transform: uppercase; color: var(--text);
  font-size: 1.35rem; letter-spacing: 0.01em; margin-bottom: 0.6rem; font-weight: 700;
}
.pillar p { font-size: 0.95rem; color: var(--steel); }

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--bg-2); border-top: 1px solid var(--line); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service-card {
  background: var(--bg);
  padding: 1.9rem 1.7rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
  isolation: isolate;
}
.service-card::before {
  content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 0;
  background: var(--amber); transition: width 0.4s var(--ease);
}
.service-card:hover { background: var(--surface); }
.service-card:hover::before { width: 100%; }
.sc-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.4rem; }
.sc-no { font-family: var(--font-mono); color: var(--steel-dim); font-size: 0.82rem; letter-spacing: 0.1em; }
.sc-tag {
  font-size: 0.6rem; padding: 0.25em 0.6em; border: 1px solid var(--line-strong);
  border-radius: 100px; color: var(--steel);
}
.sc-icon { color: var(--amber); margin-bottom: 1.1rem; display: inline-flex; }
.sc-icon svg { width: 34px; height: 34px; transition: transform 0.35s var(--ease); }
.service-card:hover .sc-icon svg { transform: scale(1.08) rotate(-3deg); }
.service-card h3 {
  font-family: var(--font-display); text-transform: uppercase; font-weight: 700;
  color: var(--text); font-size: 1.28rem; line-height: 1.05; margin-bottom: 0.55rem; letter-spacing: 0.005em;
}
.service-card p { font-size: 0.92rem; color: var(--steel); }

/* ============================================================
   PROCESS
   ============================================================ */
.process { position: relative; border-top: 1px solid var(--line); overflow: hidden; }
.process-bg { position: absolute; inset: 0; z-index: 0; }
.process-bg img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.3); }
.process-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,13,18,0.93), rgba(10,13,18,0.88));
}
.process .container { position: relative; z-index: 2; }
.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.step { background: rgba(13,17,23,0.7); padding: 2rem 1.6rem 2.2rem; position: relative; backdrop-filter: blur(3px); }
.step-no {
  font-family: var(--font-display); font-weight: 700;
  font-size: 2.6rem; color: var(--surface-2);
  -webkit-text-stroke: 1px var(--line-strong);
  display: block; line-height: 1; margin-bottom: 1rem;
  transition: color 0.3s;
}
.step:hover .step-no { color: var(--amber-soft); }
.step h3 {
  font-family: var(--font-display); text-transform: uppercase; font-weight: 700;
  color: var(--text); font-size: 1.25rem; margin-bottom: 0.55rem;
}
.step p { font-size: 0.92rem; color: var(--steel); }

/* ============================================================
   ABOUT
   ============================================================ */
.about { border-top: 1px solid var(--line); background: var(--bg); }
.about-grid { display: grid; grid-template-columns: 1.3fr 0.85fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.about-text p { font-size: 1.05rem; margin-top: 1.1rem; }
.about-text .section-title { margin-bottom: 0.4rem; }

.id-card {
  background: linear-gradient(160deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 1.8rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.7);
}
.id-card::after {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--amber), var(--amber-bright));
}
.id-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.6rem; }
.id-kicker { color: var(--steel); }
.id-badge {
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600; color: var(--amber);
  border: 1px solid var(--amber); border-radius: 3px; padding: 0.15em 0.5em; letter-spacing: 0.1em;
}
.id-name { font-family: var(--font-display); font-weight: 700; font-size: 1.9rem; color: var(--text); line-height: 1; }
.id-role { font-family: var(--font-mono); font-size: 0.78rem; color: var(--amber); letter-spacing: 0.05em; margin-top: 0.35rem; }
.id-meta { margin-top: 1.6rem; display: grid; gap: 0.9rem; }
.id-meta > div { display: grid; grid-template-columns: 92px 1fr; align-items: baseline; gap: 0.5rem; padding-bottom: 0.9rem; border-bottom: 1px dashed var(--line); }
.id-meta > div:last-child { border-bottom: none; padding-bottom: 0; }
.id-meta dt { font-family: var(--font-mono); font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--steel-dim); }
.id-meta dd { color: var(--text); font-size: 0.95rem; }
.id-meta dd a { color: var(--amber); }
.id-meta dd a:hover { text-decoration: underline; }
.id-strip { display: flex; gap: 4px; margin-top: 1.6rem; }
.id-strip span { height: 18px; flex: 1; background: repeating-linear-gradient(90deg, var(--line-strong) 0 2px, transparent 2px 5px); opacity: 0.6; border-radius: 1px; }
.id-strip span:nth-child(odd) { background: repeating-linear-gradient(90deg, var(--line-strong) 0 3px, transparent 3px 4px); }

/* ============================================================
   COVERAGE
   ============================================================ */
.coverage { position: relative; min-height: 70vh; display: flex; align-items: center; z-index: 2; padding-block: clamp(4rem, 8vw, 7rem); border-top: 1px solid var(--line); }
.coverage-media { position: absolute; inset: 0; z-index: -1; }
.coverage-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.coverage-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(10,13,18,0.94) 0%, rgba(10,13,18,0.75) 45%, rgba(10,13,18,0.35) 100%),
    linear-gradient(180deg, rgba(10,13,18,0.6), rgba(10,13,18,0.6));
}
.coverage-content { max-width: 640px; }
.coverage-lede { font-size: 1.1rem; color: var(--text-2); margin-top: 1rem; max-width: 48ch; }
.coverage-list { list-style: none; margin-top: 1.8rem; display: flex; flex-wrap: wrap; gap: 0.7rem; }
.coverage-list li {
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--text);
  border: 1px solid var(--line-strong); background: rgba(13,17,23,0.5);
  padding: 0.55em 0.9em; border-radius: 3px;
}
.coverage-list li::before { content: "▸ "; color: var(--amber); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--bg-2); border-top: 1px solid var(--line); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.contact-title {
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  color: var(--text); font-size: clamp(2.4rem, 5.5vw, 4.2rem); line-height: 0.95; letter-spacing: -0.01em;
}
.contact-sub { margin-top: 1.2rem; font-size: 1.05rem; max-width: 40ch; }
.contact-direct { margin-top: 2.2rem; }
.contact-email {
  font-family: var(--font-mono); font-size: clamp(1.05rem, 2.4vw, 1.5rem); color: var(--amber);
  border-bottom: 1px solid var(--line-strong); padding-bottom: 4px; transition: border-color 0.25s;
}
.contact-email:hover { border-color: var(--amber); }
.contact-loc { display: inline-flex; align-items: center; gap: 0.5em; font-family: var(--font-mono); font-size: 0.82rem; color: var(--steel); margin-top: 1.3rem; }

.contact-form { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: clamp(1.5rem, 3vw, 2.2rem); }
.field { margin-bottom: 1.2rem; }
.field label {
  display: block; font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--steel); margin-bottom: 0.5rem;
}
.field input, .field textarea {
  width: 100%; background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.85em 1em; color: var(--text); font-family: var(--font-body); font-size: 0.98rem;
  transition: border-color 0.2s, box-shadow 0.2s; resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: var(--steel-dim); }
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px var(--amber-soft);
}
.field input:user-invalid, .field textarea:user-invalid { border-color: #c0563a; }
.form-note { font-family: var(--font-mono); font-size: 0.7rem; color: var(--steel-dim); margin-top: 1rem; text-align: center; letter-spacing: 0.03em; }
.form-note.success { color: var(--amber); }
.form-note.error { color: #d9744f; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.btn[disabled] { opacity: 0.6; cursor: progress; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { position: relative; background: var(--bg-2); border-top: 1px solid var(--line); padding-top: clamp(3rem, 6vw, 5rem); overflow: hidden; z-index: 2; }
.footer-watermark {
  position: absolute; bottom: -2.5vw; left: 50%; transform: translateX(-50%);
  font-family: var(--font-display); font-weight: 700; font-size: 26vw; line-height: 1;
  color: var(--text); opacity: 0.022; letter-spacing: 0.02em; pointer-events: none; white-space: nowrap;
}
.footer-inner {
  display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; align-items: flex-start;
  padding-bottom: 2.5rem; border-bottom: 1px solid var(--line); position: relative;
}
.footer-brand { display: flex; align-items: center; gap: 0.8rem; color: var(--amber); }
.footer-brand .brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; color: var(--text); display: block; letter-spacing: 0.05em; }
.footer-brand .brand-sub { font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.4em; color: var(--steel); display: block; }
.footer-nav { display: flex; gap: 1.6rem; flex-wrap: wrap; }
.footer-nav a { font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-2); transition: color 0.2s; }
.footer-nav a:hover { color: var(--amber); }
.footer-contact { display: flex; flex-direction: column; gap: 0.3rem; text-align: right; }
.footer-contact a { color: var(--amber); font-family: var(--font-mono); font-size: 0.86rem; }
.footer-contact span { font-size: 0.8rem; color: var(--steel); }
.footer-base {
  display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: space-between;
  padding-block: 1.6rem 2rem; position: relative;
}
.footer-base span { font-family: var(--font-mono); font-size: 0.7rem; color: var(--steel-dim); letter-spacing: 0.04em; }

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
[data-delay="1"] { transition-delay: 0.06s; }
[data-delay="2"] { transition-delay: 0.12s; }
[data-delay="3"] { transition-delay: 0.18s; }
[data-delay="4"] { transition-delay: 0.24s; }
[data-delay="5"] { transition-delay: 0.30s; }
[data-delay="6"] { transition-delay: 0.36s; }
[data-delay="7"] { transition-delay: 0.42s; }
[data-delay="8"] { transition-delay: 0.48s; }
[data-delay="9"] { transition-delay: 0.54s; }
[data-delay="10"] { transition-delay: 0.60s; }
[data-delay="11"] { transition-delay: 0.66s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .nav, .header-right .region-tag { display: none; }
  .header-right .btn { display: none; }
  .menu-toggle { display: flex; }
  .pos-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .hero-spec { grid-template-columns: 1fr; }
  .about-grid { gap: 2.5rem; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .hero-cta .btn { flex: 1; justify-content: center; }
  .footer-contact { text-align: left; }
  .coord { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
}