/* =========================================================
   NORTHSTAR APPLIED RESEARCH — APPLICATION PORTFOLIO
   Brand: Deep navy authority + signal gold accent
   ========================================================= */

:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 7rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Brand — Northstar palette */
  --navy-900: #0b1830;       /* deepest, near-black navy */
  --navy-800: #11223f;       /* primary surface (white paper navy) */
  --navy-700: #1a2d52;       /* lifted surface */
  --navy-600: #243d6b;
  --navy-500: #34507f;
  --navy-100: #d8dfeb;
  --navy-050: #eef1f7;

  --gold-500: #d4a547;       /* primary gold from white paper */
  --gold-600: #b88a30;
  --gold-400: #e0bd6b;
  --gold-200: #f0dba2;

  --paper:    #f6f3ec;       /* warm cream — matches white paper */
  --paper-2:  #fbf9f3;
  --bone:     #ebe6da;
  --ink:      #0e1c34;
  --ink-muted:#4f5a72;
  --line:     rgba(212, 165, 71, 0.32);
  --line-soft:rgba(15, 28, 52, 0.10);

  /* Semantic (light = paper) */
  --color-bg: var(--paper);
  --color-surface: var(--paper-2);
  --color-text: var(--ink);
  --color-text-muted: var(--ink-muted);
  --color-accent: var(--gold-500);
  --color-accent-hover: var(--gold-600);

  /* Type families */
  --font-display: 'Playfair Display', 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 6px;

  --content: 1240px;
  --content-narrow: 880px;

  --transition: 220ms cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 1px 2px rgba(11, 24, 48, 0.06);
  --shadow-md: 0 8px 24px rgba(11, 24, 48, 0.10);
  --shadow-lg: 0 24px 64px rgba(11, 24, 48, 0.18);
}

/* Dark mode (optional toggle) */
[data-theme="dark"] {
  --color-bg: var(--navy-900);
  --color-surface: var(--navy-800);
  --color-text: #e6ebf5;
  --color-text-muted: #97a3bd;
  --line: rgba(212, 165, 71, 0.36);
  --line-soft: rgba(212, 165, 71, 0.10);
  --bone: rgba(255, 255, 255, 0.04);
}

/* ----------------- BASE RESET ----------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  min-height: 100dvh;
  line-height: 1.65;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  font-feature-settings: 'ss01', 'cv11';
}
img, svg, video { display: block; max-width: 100%; height: auto; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul[role="list"] { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.1; letter-spacing: -0.01em; text-wrap: balance; }
p { text-wrap: pretty; max-width: 70ch; }
::selection { background: var(--gold-500); color: var(--navy-900); }
:focus-visible { outline: 2px solid var(--gold-500); outline-offset: 3px; }

/* ----------------- TYPE UTILITIES ----------------- */
.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-600);
}
.eyebrow--on-dark { color: var(--gold-400); }
.mono { font-family: var(--font-mono); letter-spacing: -0.01em; }

/* ----------------- LAYOUT ----------------- */
.container {
  width: 100%;
  max-width: var(--content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}
.container--narrow { max-width: var(--content-narrow); }

section { padding-block: clamp(var(--space-16), 8vw, var(--space-32)); }

/* ----------------- HEADER / NAV ----------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(17, 34, 63, 0.92);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid rgba(212, 165, 71, 0.25);
  color: #ebe6da;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  color: #fff;
}
.brand-mark { width: 32px; height: 32px; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-weight: 500; letter-spacing: 0.06em; }
.brand-text span {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-400);
}

.nav-links { display: flex; align-items: center; gap: var(--space-6); }
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  position: relative;
  padding-block: 4px;
}
.nav-links a:hover { color: var(--gold-400); }
.nav-links a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: var(--gold-500);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 10px 18px;
  border: 1px solid var(--gold-500);
  color: var(--gold-400) !important;
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.nav-cta:hover { background: var(--gold-500); color: var(--navy-900) !important; }
.nav-cta::after { display: none; }

.nav-toggle { display: none; }

@media (max-width: 880px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; color: #fff; }
  .nav-links.is-open {
    display: flex; flex-direction: column;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--navy-800); padding: var(--space-6); gap: var(--space-4);
    border-bottom: 1px solid rgba(212,165,71,0.25);
  }
}

/* ----------------- HERO ----------------- */
.hero {
  position: relative;
  background: linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%);
  color: #f1ede3;
  overflow: hidden;
  padding-block: clamp(var(--space-20), 12vw, var(--space-32));
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(ellipse 800px 400px at 90% 10%, rgba(212,165,71,0.12), transparent 60%),
    radial-gradient(ellipse 600px 300px at 10% 90%, rgba(212,165,71,0.06), transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0;
  height: 3px; background: linear-gradient(90deg, transparent 0%, var(--gold-500) 30%, var(--gold-500) 70%, transparent 100%);
}

.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(212,165,71,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,165,71,0.06) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 30%, transparent 80%);
  pointer-events: none;
}

.hero-inner { position: relative; z-index: 2; }
.hero-tag {
  display: inline-flex; align-items: center; gap: var(--space-3);
  padding: 6px 14px;
  border: 1px solid rgba(212,165,71,0.4);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: var(--space-8);
}
.hero-tag::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--gold-500);
  box-shadow: 0 0 12px var(--gold-500);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: clamp(2.5rem, 0.5rem + 6.5vw, 6rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.02;
  color: #fff;
  margin-bottom: var(--space-6);
  max-width: 16ch;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold-400);
  font-weight: 400;
}
.hero-lede {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.78);
  max-width: 60ch;
  margin-bottom: var(--space-10);
  font-weight: 300;
  line-height: 1.5;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(212,165,71,0.25);
}
.hero-meta-item { font-family: var(--font-mono); font-size: 0.78rem; }
.hero-meta-item dt {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 4px;
}
.hero-meta-item dd { color: rgba(255,255,255,0.92); letter-spacing: 0.04em; }

/* ----------------- SECTION HEADER ----------------- */
.section-head {
  margin-bottom: var(--space-12);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 880px) {
  .section-head { grid-template-columns: 1fr 1.4fr; gap: var(--space-16); align-items: end; }
}
.section-head h2 {
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.section-head h2 em { font-style: italic; color: var(--gold-600); font-weight: 400; }
.section-head .lede { font-size: var(--text-base); color: var(--color-text-muted); max-width: 60ch; }
.section-head .index {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--gold-600);
  margin-bottom: var(--space-3);
}
.section-head--center { text-align: center; max-width: 720px; margin-left: auto; margin-right: auto; display: block; }
.section-head--center h2 { margin-block: var(--space-3) var(--space-4); }
.section-head--center .lede { margin-inline: auto; }

/* ----------------- COMPANY OVERVIEW ----------------- */
.overview { background: var(--paper-2); position: relative; }
.overview-grid {
  display: grid; gap: var(--space-12);
  grid-template-columns: 1fr;
}
@media (min-width: 880px) {
  .overview-grid { grid-template-columns: 1.1fr 1fr; gap: var(--space-20); }
}
.overview-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: var(--space-10);
}
.overview-stat {
  background: var(--paper-2);
  padding: var(--space-6) var(--space-5);
}
.overview-stat .num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1rem + 3vw, 3rem);
  color: var(--navy-700);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.overview-stat .num em { font-style: italic; color: var(--gold-600); }
.overview-stat .label {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
}

.subsidiary-card {
  background: var(--navy-800);
  color: #f1ede3;
  padding: var(--space-10);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}
.subsidiary-card::before {
  content: ''; position: absolute; top: 0; left: 0; bottom: 0; width: 3px;
  background: var(--gold-500);
}
.subsidiary-card .eyebrow { color: var(--gold-400); }
.subsidiary-card h3 {
  color: #fff;
  font-size: var(--text-xl);
  margin-block: var(--space-3) var(--space-4);
}
.subsidiary-card p { color: rgba(255,255,255,0.78); margin-bottom: var(--space-5); }
.subsidiary-card .meta {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(212,165,71,0.25);
}
.subsidiary-card .pill {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 10px;
  border: 1px solid rgba(212,165,71,0.4);
  color: var(--gold-400);
  border-radius: 100px;
}

/* ----------------- APPLICATION CARDS ----------------- */
.applications { background: var(--color-bg); }
.app-list { display: grid; gap: var(--space-12); }
.app-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  padding: var(--space-10);
  background: var(--paper-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  position: relative;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.app-card:hover {
  border-color: var(--gold-500);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
@media (min-width: 880px) {
  .app-card { grid-template-columns: 360px 1fr; gap: var(--space-12); padding: var(--space-12); }
}
@media (min-width: 1100px) {
  .app-card { grid-template-columns: 420px 1fr; }
}

.app-card-visual {
  background: var(--navy-800);
  border-radius: var(--radius-sm);
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.app-card-visual::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(11, 24, 48, 0.6) 100%);
  pointer-events: none;
}

.app-card-meta {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-5);
}
.app-card-meta .num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold-600);
  letter-spacing: 0.1em;
}
.app-card-meta .status {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 100px;
  color: var(--gold-600);
}
.app-card-meta .status.live { color: #226639; border-color: rgba(34,102,57,0.3); background: rgba(34,102,57,0.06); }
.app-card-meta .status.dev { color: #b88a30; border-color: rgba(184,138,48,0.3); background: rgba(212,165,71,0.06); }

.app-card h3 {
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: var(--space-2);
}
.app-card .tagline {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--gold-600);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-5);
}
.app-card-body p { color: var(--color-text-muted); margin-bottom: var(--space-6); }

.feature-list {
  display: grid; gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.94rem;
  color: var(--ink);
  list-style: none;
  line-height: 1.55;
}
.feature-list li::before {
  content: '';
  flex: 0 0 14px;
  width: 14px; height: 1px;
  background: var(--gold-500);
  margin-top: 12px;
}
.feature-list li > * { min-width: 0; }

.tag-row {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding-top: var(--space-5);
  border-top: 1px dashed var(--line);
}
.tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 5px 10px;
  background: var(--bone);
  color: var(--ink);
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

/* App-specific visuals */
.viz-verifynow { background: linear-gradient(135deg, #0b1830 0%, #243d6b 100%); }
.viz-osint { background: linear-gradient(135deg, #11223f 0%, #0b1830 100%); }
.viz-atmos { background: linear-gradient(135deg, #1a2d52 0%, #0b1830 60%, #11223f 100%); }

/* ----------------- LEADERSHIP ----------------- */
.leadership { background: var(--navy-800); color: #f1ede3; position: relative; }
.leadership::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--gold-500) 30%, var(--gold-500) 70%, transparent 100%);
}
.leadership .section-head h2 { color: #fff; }
.leadership .section-head h2 em { color: var(--gold-400); }
.leadership .section-head .lede { color: rgba(255,255,255,0.72); }
.leadership .section-head .index { color: var(--gold-400); }

.leadership-grid {
  display: grid; gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .leadership-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .leadership-grid { grid-template-columns: repeat(3, 1fr); } }

.leader-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(212,165,71,0.18);
  padding: var(--space-8);
  border-radius: var(--radius-md);
  position: relative;
  transition: border-color var(--transition), background var(--transition);
}
.leader-card:hover {
  border-color: rgba(212,165,71,0.5);
  background: rgba(255,255,255,0.05);
}
.leader-portrait {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--navy-900);
  font-weight: 500;
  margin-bottom: var(--space-5);
  border: 2px solid rgba(212,165,71,0.35);
}
.leader-card h3 {
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: 4px;
}
.leader-card .role {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold-400);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-5);
}
.leader-card p {
  color: rgba(255,255,255,0.78);
  font-size: 0.94rem;
  margin-bottom: var(--space-5);
}
.leader-creds {
  display: grid; gap: var(--space-2);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(212,165,71,0.18);
}
.leader-creds li {
  display: grid; grid-template-columns: 90px 1fr; gap: var(--space-3);
  font-size: 0.78rem;
  list-style: none;
}
.leader-creds li strong {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--gold-400);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.65rem;
  padding-top: 2px;
}
.leader-creds li span { color: rgba(255,255,255,0.85); }

/* ----------------- CTA / CONTACT ----------------- */
.contact { background: var(--paper-2); }
.contact-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  padding: var(--space-12);
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-900) 100%);
  color: #f1ede3;
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}
.contact-card::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(212,165,71,0.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(212,165,71,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 80% 50%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 80% 50%, #000 30%, transparent 80%);
}
.contact-card > * { position: relative; z-index: 1; }
@media (min-width: 880px) {
  .contact-card { grid-template-columns: 1.2fr 1fr; gap: var(--space-16); padding: var(--space-16); align-items: center; }
}

.contact-card h2 {
  font-size: var(--text-2xl);
  color: #fff;
  margin-bottom: var(--space-4);
  font-weight: 400;
}
.contact-card h2 em { font-style: italic; color: var(--gold-400); }
.contact-card p { color: rgba(255,255,255,0.78); margin-bottom: var(--space-6); }

.contact-block { display: grid; gap: var(--space-4); }
.contact-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: var(--space-4);
  padding-block: var(--space-3);
  border-bottom: 1px solid rgba(212,165,71,0.18);
  font-size: 0.92rem;
}
.contact-row:last-child { border-bottom: none; }
.contact-row dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-400);
  padding-top: 2px;
}
.contact-row dd a { color: #fff; }
.contact-row dd a:hover { color: var(--gold-400); }

/* ----------------- BUTTONS ----------------- */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-3);
  padding: 14px 24px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  border: 1px solid transparent;
}
.btn-primary { background: var(--gold-500); color: var(--navy-900); }
.btn-primary:hover { background: var(--gold-400); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-ghost { background: transparent; color: var(--gold-400); border-color: var(--gold-500); }
.btn-ghost:hover { background: var(--gold-500); color: var(--navy-900); }
.btn .arrow { transition: transform var(--transition); }
.btn:hover .arrow { transform: translateX(4px); }

.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-bottom: var(--space-12); }

/* ----------------- FOOTER ----------------- */
.site-footer {
  background: var(--navy-900);
  color: rgba(255,255,255,0.72);
  padding-block: var(--space-12) var(--space-8);
  border-top: 1px solid rgba(212,165,71,0.2);
}
.footer-grid {
  display: grid; gap: var(--space-10);
  grid-template-columns: 1fr;
  margin-bottom: var(--space-10);
}
@media (min-width: 720px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: var(--space-4);
}
.footer-col ul { display: grid; gap: var(--space-2); list-style: none; }
.footer-col a { color: rgba(255,255,255,0.7); font-size: 0.88rem; }
.footer-col a:hover { color: var(--gold-400); }
.footer-brand { max-width: 320px; }
.footer-brand p { font-size: 0.85rem; line-height: 1.6; margin-top: var(--space-4); color: rgba(255,255,255,0.6); }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(212,165,71,0.15);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  font-family: var(--font-mono);
}

/* ----------------- ANIMATIONS ----------------- */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in.in-view { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .fade-in { opacity: 1; transform: none; }
}