/* ============================================
   ADC Medias - Main Stylesheet
   Computer Systems Design & Integrated Services
   ============================================ */

:root {
  --bg-deep: #080a0e;
  --bg-primary: #0d1017;
  --bg-secondary: #11151e;
  --bg-card: #171c28;
  --bg-elevated: #1d2332;
  --bg-input: #0f131c;

  --text-primary: #f2f4f8;
  --text-secondary: #c7ccd7;
  --text-muted: #7e8497;
  --text-heading: #f8f9fc;

  --accent-copper: #d4875e;
  --accent-copper-bright: #e8a37e;
  --accent-sky: #5ea3d4;
  --accent-sky-bright: #7ebce8;
  --accent-mint: #5ec4a0;
  --accent-coral: #d45e7a;

  --border-default: #1e2433;
  --border-light: #283044;

  --gradient-copper: linear-gradient(135deg, #d4875e, #e8a37e);
  --gradient-sky: linear-gradient(135deg, #5ea3d4, #7ebce8);
  --gradient-mixed: linear-gradient(135deg, #d4875e, #d45e7a);

  --shadow-sm: 0 2px 10px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 28px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.6);
  --shadow-copper: 0 0 28px rgba(212,135,94,0.1);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --font-body: 'Segoe UI', system-ui, -apple-system, sans-serif;

  --ease: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html { scroll-behavior:smooth; font-size:16px; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Subtle radial ambiance */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background:
    radial-gradient(ellipse 80% 50% at 10% 5%, rgba(212,135,94,0.03) 0%, transparent 60%),
    radial-gradient(ellipse 60% 60% at 85% 90%, rgba(94,163,212,0.03) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-heading);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

h1 { font-size: clamp(2.3rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.8vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.55rem); }
h4 { font-size: 1.1rem; }

a { color: var(--accent-sky-bright); text-decoration: none; transition: color var(--ease); }
a:hover { color: var(--accent-copper-bright); }

p { color: var(--text-secondary); margin-bottom: 1rem; }

.container {
  width: 100%;
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--ease);
  font-family: var(--font-body);
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--accent-copper);
  color: #080a0e;
}
.btn-primary:hover {
  background: var(--accent-copper-bright);
  box-shadow: var(--shadow-copper);
  transform: translateY(-2px);
  color: #080a0e;
}

.btn-secondary {
  background: transparent;
  color: #ffffff;
  border: 2px solid var(--border-light);
}
.btn-secondary:hover {
  border-color: var(--accent-sky);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--accent-copper);
  border: 2px solid var(--accent-copper);
}
.btn-outline:hover {
  background: var(--accent-copper);
  color: #080a0e;
}

.btn-lg { padding: 0.9rem 2.2rem; font-size: 1.05rem; }

/* Navigation */
.navbar {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 1000;
  background: #0a0c13;
  border-bottom: 1px solid var(--border-default);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.nav-logo .logo-mark {
  width: 34px;
  height: 34px;
  background: var(--accent-copper);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 800;
  color: #080a0e;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.15rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--ease);
}

.nav-links a:hover,
.nav-links a.active {
  color: #ffffff;
  background: var(--bg-elevated);
}

.nav-links .nav-cta {
  background: var(--accent-copper);
  color: #080a0e !important;
  font-weight: 700;
}
.nav-links .nav-cta:hover {
  background: var(--accent-copper-bright);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #ffffff;
  border-radius: 1px;
  transition: all var(--ease);
}

/* Hero - Asymmetric */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 70px;
  background: var(--bg-deep);
  overflow: hidden;
}

.hero .hero-accent-shape {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 45%;
  height: 75%;
  background: linear-gradient(180deg, rgba(212,135,94,0.04) 0%, rgba(94,163,212,0.03) 50%, rgba(94,196,160,0.02) 100%);
  border-left: 1px solid var(--border-default);
  z-index: 0;
  pointer-events: none;
}

.hero .hero-bg-text {
  position: absolute;
  bottom: 8%;
  right: 8%;
  font-size: 16rem;
  font-weight: 900;
  color: rgba(255,255,255,0.015);
  line-height: 1;
  z-index: 0;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.05em;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-content { z-index: 2; }

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-copper);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1.4rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--accent-copper);
}

.hero-content h1 {
  margin-bottom: 1.2rem;
  line-height: 1.1;
}

.hero-content h1 .hl {
  color: var(--accent-copper);
  position: relative;
}

.hero-content .hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 520px;
  line-height: 1.7;
}

.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-visual { z-index: 2; }

.hero-visual .hv-stat-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hv-stat {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 1.3rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.hv-stat .hvs-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-copper);
  min-width: 70px;
  text-align: center;
  line-height: 1;
}

.hv-stat .hvs-info h4 {
  font-size: 0.9rem;
  color: #ffffff;
  margin-bottom: 0.15rem;
}
.hv-stat .hvs-info span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Section common */
.section { padding: 5.5rem 0; position: relative; }
.section-deep { background: var(--bg-deep); }
.section-alt { background: var(--bg-secondary); }

.section-divider {
  width: 60px;
  height: 3px;
  background: var(--accent-copper);
  margin-bottom: 1.2rem;
}

.section-header { margin-bottom: 3.5rem; }
.section-header.center { text-align: center; }

.section-header .sh-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-copper);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.8rem;
}

.section-header h2 { margin-bottom: 0.7rem; }

.section-header .sh-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 530px;
}

.section-header.center .section-divider { margin-left: auto; margin-right: auto; }
.section-header.center .sh-desc { margin: 0 auto; }

/* Stats row - horizontal with icons */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-top: 3px solid var(--accent-copper);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--ease);
}

.stat-card:hover {
  border-top-color: var(--accent-sky);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-card .sc-icon {
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
}

.stat-card .sc-number {
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--accent-copper);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-card .sc-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}

/* Services - grid with top accent */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.svc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
  transition: all var(--ease);
  position: relative;
  overflow: hidden;
}

.svc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-copper);
  opacity: 0;
  transition: opacity var(--ease);
}

.svc-card:hover::before { opacity: 1; }
.svc-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.svc-card .svc-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.2rem;
}

.svc-card .svc-icon.copper { background: #3d2618; color: #e8a37e; }
.svc-card .svc-icon.sky { background: #162a3d; color: #7ebce8; }
.svc-card .svc-icon.mint { background: #163d2a; color: #5ec4a0; }
.svc-card .svc-icon.coral { background: #3d1822; color: #d45e7a; }

.svc-card h3 {
  font-size: 1.15rem;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.svc-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.svc-card .svc-link {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--accent-copper);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.svc-card .svc-link:hover { color: var(--accent-copper-bright); }

/* Feature split */
.feat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.feat-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.feat-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  color: var(--text-secondary);
}

.feat-list li .fl-bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-copper);
  flex-shrink: 0;
  margin-top: 8px;
}

.feat-visual-box {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.feat-metric {
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  text-align: center;
}

.feat-metric .fm-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-copper);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.feat-metric .fm-lbl {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* Process - vertical list */
.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.process-item {
  padding: 2rem 1.8rem;
  border-right: 1px solid var(--border-default);
  transition: all var(--ease);
}

.process-item:last-child { border-right: none; }

.process-item .pi-num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent-copper);
  line-height: 1;
  margin-bottom: 0.8rem;
  opacity: 0.5;
}

.process-item:hover .pi-num { opacity: 1; }

.process-item h4 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.process-item p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* CTA */
.cta-section {
  background: var(--bg-deep);
}

.cta-block {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -30%;
  width: 160%;
  height: 160%;
  background:
    radial-gradient(circle at 20% 25%, rgba(212,135,94,0.04) 0%, transparent 45%),
    radial-gradient(circle at 80% 75%, rgba(94,163,212,0.03) 0%, transparent 45%);
  pointer-events: none;
}

.cta-block h2 { margin-bottom: 1rem; position: relative; z-index: 1; }
.cta-block p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto 2rem;
  position: relative;
  z-index: 1;
}
.cta-block .btn { position: relative; z-index: 1; }

/* Page Header */
.page-header {
  padding: 8rem 0 3.5rem;
  background: var(--bg-deep);
  text-align: center;
  border-bottom: 1px solid var(--border-default);
  position: relative;
}

.page-header::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: var(--accent-copper);
  margin: 1.2rem auto 0;
}

.page-header h1 { margin-bottom: 0.4rem; }
.page-header .breadcrumb { color: var(--text-muted); font-size: 0.9rem; }
.page-header .breadcrumb a { color: var(--accent-sky-bright); }
.page-header .breadcrumb span { margin: 0 0.4rem; color: var(--border-light); }

/* Info cards - 2 col */
.info-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.8rem;
  margin-bottom: 1.8rem;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  transition: all var(--ease);
}

.info-card:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow-md);
}

.info-card .ic-top {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.info-card .ic-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.info-card .ic-dot.copper { background: #d4875e; }
.info-card .ic-dot.sky { background: #5ea3d4; }
.info-card .ic-dot.mint { background: #5ec4a0; }
.info-card .ic-dot.coral { background: #d45e7a; }

.info-card .ic-top h3 { font-size: 1.2rem; color: #ffffff; }
.info-card > p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 1rem; }

.info-card .ic-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.info-card .ic-features li {
  color: var(--text-secondary);
  font-size: 0.88rem;
  padding-left: 1.2rem;
  position: relative;
  line-height: 1.6;
}

.info-card .ic-features li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  color: var(--accent-copper);
  font-size: 0.75rem;
  top: 1px;
}

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}

.val-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--ease);
}

.val-card:hover {
  border-color: var(--accent-copper);
  transform: translateY(-4px);
  box-shadow: var(--shadow-copper);
}

.val-card .vc-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.4rem;
  background: var(--bg-elevated);
}

.val-card h4 { color: #ffffff; font-size: 1rem; margin-bottom: 0.4rem; }
.val-card p { color: var(--text-muted); font-size: 0.83rem; margin-bottom: 0; }

/* Portfolio */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.3rem;
}

.port-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--ease);
}

.port-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.port-card .pc-banner {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.6rem;
  position: relative;
}

.port-card .pc-banner::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  height: 35px;
  background: linear-gradient(transparent, var(--bg-card));
}

.port-card .pc-body { padding: 1rem 1.3rem 1.5rem; }
.port-card .pc-tag {
  display: inline-block;
  padding: 0.25rem 0.8rem;
  background: var(--bg-elevated);
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-copper);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.6rem;
}
.port-card h4 { color: #ffffff; font-size: 0.98rem; margin-bottom: 0.3rem; }
.port-card p { color: var(--text-muted); font-size: 0.82rem; margin-bottom: 0; }

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 2.5rem;
}

.contact-cards { display: flex; flex-direction: column; gap: 0.8rem; }

.cc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 1.2rem 1.3rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all var(--ease);
}

.cc-card:hover { border-color: var(--accent-copper); }

.cc-card .cc-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.cc-card h4 { color: #ffffff; font-size: 0.88rem; margin-bottom: 0.1rem; }
.cc-card p { color: var(--text-muted); font-size: 0.83rem; margin-bottom: 0; }

.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
}

.contact-form-wrap h3 { color: #ffffff; margin-bottom: 1.5rem; font-size: 1.25rem; }

.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  color: var(--text-secondary);
  font-size: 0.84rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color var(--ease);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-copper);
}

.form-group textarea { resize: vertical; min-height: 130px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: #4a5163; }

.form-split { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }

/* Policy / Terms */
.policy-content {
  max-width: 850px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 3rem;
}

.policy-content .last-updated {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border-default);
}

.policy-content h2 {
  font-size: 1.35rem;
  color: #ffffff;
  margin: 2.2rem 0 0.8rem;
}

.policy-content h2:first-of-type { margin-top: 0; }

.policy-content h3 {
  font-size: 1.08rem;
  color: #ffffff;
  margin: 1.4rem 0 0.6rem;
}

.policy-content p {
  color: var(--text-secondary);
  margin-bottom: 0.9rem;
  line-height: 1.75;
}

.policy-content ul, .policy-content ol {
  color: var(--text-secondary);
  margin: 0.7rem 0 1.2rem 1.5rem;
}

.policy-content ul li, .policy-content ol li {
  margin-bottom: 0.45rem;
  line-height: 1.65;
}

.policy-content strong { color: #ffffff; }

/* Company info grid */
.ci-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 780px;
  margin: 0 auto;
}

.ci-item {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 1.3rem;
}

.ci-item strong { color: #ffffff; display: block; margin-bottom: 0.3rem; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; }
.ci-item span { color: var(--text-secondary); font-size: 0.88rem; }

/* Tech tags */
.tech-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: 760px;
  margin: 0 auto;
  justify-content: center;
}

.tech-tag {
  padding: 0.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--ease);
}

.tech-tag:hover {
  border-color: var(--accent-copper);
  color: #ffffff;
  background: var(--bg-elevated);
}

/* Footer */
.footer {
  background: #05070a;
  border-top: 1px solid var(--border-default);
  padding: 4.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-company .logo-mark {
  width: 34px;
  height: 34px;
  background: var(--accent-copper);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 800;
  color: #080a0e;
  margin-bottom: 1rem;
}

.footer-company h3 { font-size: 1.15rem; color: #ffffff; margin-bottom: 0.6rem; }
.footer-company p { color: var(--text-muted); font-size: 0.84rem; margin-bottom: 0.2rem; }

.footer-col h4 {
  color: #ffffff;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul a { color: var(--text-muted); font-size: 0.85rem; }
.footer-col ul a:hover { color: #ffffff; }

.footer-bottom {
  border-top: 1px solid var(--border-default);
  padding-top: 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p { color: var(--text-muted); font-size: 0.82rem; margin-bottom: 0; }
.footer-bottom .footer-links { display: flex; gap: 1.5rem; }
.footer-bottom .footer-links a { color: var(--text-muted); font-size: 0.82rem; }
.footer-bottom .footer-links a:hover { color: #ffffff; }

/* Responsive */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .process-item { border-bottom: 1px solid var(--border-default); }
  .process-item:nth-child(2) { border-right: none; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .ci-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: #0a0c13;
    border-bottom: 1px solid var(--border-default);
    padding: 0.8rem 1.5rem;
    gap: 0.15rem;
  }
  .nav-links.open a { display: block; padding: 0.6rem 1rem; border-radius: 8px; }
  .nav-toggle { display: flex; }

  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-desc { margin: 0 auto 2rem; }
  .hero-buttons { justify-content: center; }
  .hero-visual { display: none; }
  .hero .hero-accent-shape { display: none; }
  .hero .hero-bg-text { display: none; }

  .feat-row { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .process-list { grid-template-columns: 1fr; }
  .process-item { border-right: none; border-bottom: 1px solid var(--border-default); }
  .values-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .info-pair { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-split { grid-template-columns: 1fr; }
  .policy-content { padding: 1.5rem; }
  .ci-grid { grid-template-columns: 1fr; }

  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .stats-row { grid-template-columns: 1fr; }
  .container { padding: 0 1rem; }
}