/* ============================================================
   GOLDEN AXIS TECHNOLOGIES — styles.css
   Production-ready · Dark theme · Gold accents
   ============================================================ */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Syne', sans-serif;
  background: #07090d;
  color: #b8bfc9;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; }

/* ── VARIABLES ── */
:root {
  --gold:        #D4AF37;
  --gold-bright: #e8cc6a;
  --gold-dim:    rgba(212, 175, 55, 0.12);
  --gold-border: rgba(212, 175, 55, 0.22);
  --bg-0:  #07090d;
  --bg-1:  #0c0f15;
  --bg-2:  #12161f;
  --bg-3:  #181e29;
  --bg-4:  #1f2735;
  --text-1: #eef0f4;
  --text-2: #8b95a5;
  --text-3: #505a68;
  --glass:  rgba(255, 255, 255, 0.035);
  --glass-b: rgba(255, 255, 255, 0.065);
  --radius: 14px;
  --radius-lg: 20px;
  --shadow-dark: 0 12px 48px rgba(0,0,0,0.5);
  --shadow-gold: 0 0 48px rgba(212,175,55,0.1);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── CUSTOM CURSOR ── */
.cursor, .cursor-trail {
  width: 10px; height: 10px;
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}
.cursor { background: var(--gold); mix-blend-mode: difference; }
.cursor-trail {
  width: 28px; height: 28px;
  border: 1px solid var(--gold-border);
  background: transparent;
  transition: transform 0.1s ease, opacity 0.3s;
}
@media (hover: none) { .cursor, .cursor-trail { display: none; } }

/* ── UTILITIES ── */
.container { width: min(1160px, 90%); margin: 0 auto; }
.section-gap { padding: 120px 0; }
.gold { color: var(--gold); font-style: normal; }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 10.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 3.5px;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  padding: 6px 16px; border-radius: 40px;
  margin-bottom: 22px;
}
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(36px, 4.5vw, 58px);
  font-weight: 700; line-height: 1.1;
  color: var(--text-1);
  margin-bottom: 18px;
}
.section-sub {
  font-size: 16px; color: var(--text-2);
  font-weight: 400; line-height: 1.8;
  max-width: 560px;
}
.body-text {
  font-size: 15.5px; color: var(--text-2);
  font-weight: 400; line-height: 1.85;
  margin-bottom: 18px;
}
.section-header { text-align: center; margin-bottom: 72px; }
.section-header .section-sub { margin: 0 auto; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--gold);
  color: #0a0a0a;
  font-family: 'Syne', sans-serif;
  font-size: 13.5px; font-weight: 700;
  letter-spacing: 0.5px;
  padding: 14px 30px; border-radius: 8px;
  transition: background var(--transition), box-shadow var(--transition), transform 0.2s;
  position: relative; overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent 60%);
  opacity: 0; transition: opacity var(--transition);
}
.btn-primary:hover { background: var(--gold-bright); box-shadow: 0 0 36px rgba(212,175,55,0.35); transform: translateY(-2px); }
.btn-primary:hover::after { opacity: 1; }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text-1);
  font-size: 13.5px; font-weight: 600; letter-spacing: 0.3px;
  padding: 14px 26px; border-radius: 8px;
  border: 1px solid var(--glass-b);
  background: var(--glass);
  backdrop-filter: blur(12px);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.btn-outline:hover { border-color: var(--gold-border); color: var(--gold); background: var(--gold-dim); }
.btn-submit { width: 100%; font-size: 15px; padding: 16px; }
.btn-sending { display: none; }
.btn-submit.sending .btn-label { display: none; }
.btn-submit.sending .btn-sending { display: inline; }

/* ── NAVBAR ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: 70px;
  transition: background 0.4s, backdrop-filter 0.4s, border-bottom 0.4s;
}
#navbar.stuck {
  background: rgba(7,9,13,0.92);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-b);
}
.nav-container {
  height: 100%; display: flex; align-items: center;
  justify-content: space-between;
  padding: 0 5%;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 21px; font-weight: 600;
  color: var(--text-1);
}
.logo-hex { color: var(--gold); font-size: 22px; }
.logo-wordmark strong { color: var(--gold); font-weight: 700; }
.nav-links {
  display: flex; align-items: center; gap: 2px;
}
.nav-links a {
  font-size: 13px; font-weight: 500;
  color: var(--text-2);
  padding: 8px 15px; border-radius: 8px;
  transition: color 0.25s, background 0.25s;
}
.nav-links a:hover, .nav-links a.active { color: var(--text-1); background: var(--glass); }
.nav-btn {
  color: var(--gold) !important;
  border: 1px solid var(--gold-border) !important;
  background: var(--gold-dim) !important;
  margin-left: 8px;
  font-weight: 600 !important;
}
.nav-btn:hover { background: var(--gold) !important; color: #0a0a0a !important; }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  display: block; width: 22px; height: 1.5px;
  background: var(--text-1);
  transition: transform 0.3s, opacity 0.3s, width 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; width: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── MOBILE NAV ── */
.mobile-nav {
  position: fixed; top: 70px; left: 0; right: 0; z-index: 999;
  background: rgba(7,9,13,0.97);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-b);
  padding: 16px 5%;
  transform: translateY(-110%);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), opacity 0.4s;
  pointer-events: none;
}
.mobile-nav:not([hidden]) { transform: translateY(0); opacity: 1; pointer-events: all; }
.mobile-nav a {
  display: block; padding: 15px 0;
  border-bottom: 1px solid var(--glass-b);
  color: var(--text-2); font-size: 16px;
  transition: color 0.2s;
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover, .mob-cta { color: var(--gold) !important; }

/* ── HERO ── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding-top: 70px; overflow: hidden;
}
#particleCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}
.hero-grid-overlay {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(212,175,55,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,175,55,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black 30%, transparent 80%);
}
.hero-inner {
  position: relative; z-index: 2;
  width: min(920px, 90%); margin: 0 auto;
  text-align: center; padding: 80px 0 140px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 10px; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 30px;
}
.badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px var(--gold);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.4)} }
.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(56px, 9vw, 106px);
  font-weight: 700; line-height: 1.03;
  color: var(--text-1);
  margin-bottom: 32px;
}
.title-gold {
  font-style: normal;
  background: linear-gradient(130deg, #b8941e 0%, #D4AF37 35%, #f0d06a 60%, #D4AF37 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: goldShimmer 5s ease infinite;
}
@keyframes goldShimmer { 0%,100%{background-position:0% 50%} 50%{background-position:100% 50%} }
.hero-desc {
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--text-2); font-weight: 300; line-height: 1.85;
  max-width: 660px; margin: 0 auto 44px;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 80px; }
.hero-metrics {
  display: inline-flex; align-items: center; flex-wrap: wrap;
  background: var(--glass);
  border: 1px solid var(--glass-b);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 28px 44px;
}
.metric { text-align: center; padding: 0 32px; }
.metric-value {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 46px; font-weight: 700;
  color: var(--gold); line-height: 1;
  margin-bottom: 7px;
}
.metric-label {
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--text-3);
}
.metric-sep { width: 1px; height: 52px; background: var(--glass-b); flex-shrink: 0; }
.hero-scroll-cue {
  position: absolute; bottom: 44px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: 9px; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; color: var(--text-3);
  z-index: 2;
}
.scroll-bar {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollAnim 2.2s ease-in-out infinite;
}
@keyframes scrollAnim { 0%,100%{transform:scaleY(0.6);opacity:0.4} 50%{transform:scaleY(1);opacity:1} }

/* ── ABOUT ── */
.about { background: var(--bg-1); }
.about-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 88px; align-items: center; }

.av-frame {
  width: 360px; height: 360px; position: relative; margin: 0 auto;
}
.av-ring {
  position: absolute; border-radius: 50%;
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  border: 1px solid var(--gold-border);
  animation: spin var(--dur) linear infinite;
}
.ring-a { width: 100%; height: 100%; --dur: 32s; }
.ring-b { width: 72%; height: 72%; --dur: 22s; animation-direction: reverse; }
.ring-c { width: 46%; height: 46%; --dur: 14s; border-color: rgba(212,175,55,0.45); }
@keyframes spin { to { transform: translate(-50%,-50%) rotate(360deg); } }
.av-nucleus {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 88px; height: 88px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.18), var(--bg-2));
  border: 1px solid var(--gold-border);
  display: flex; align-items: center; justify-content: center;
}
.nucleus-icon { font-size: 34px; color: var(--gold); }
.av-satellites { position: absolute; inset: 0; animation: spin 26s linear infinite; }
.sat {
  position: absolute; width: 40px; height: 40px;
  background: var(--bg-3); border: 1px solid var(--glass-b);
  border-radius: 12px; font-size: 17px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-dark);
}
.sat-1 { top: 0; left: 50%; transform: translateX(-50%); }
.sat-2 { top: 50%; right: 0; transform: translateY(-50%); }
.sat-3 { bottom: 0; left: 50%; transform: translateX(-50%); }
.sat-4 { top: 50%; left: 0; transform: translateY(-50%); }

.pillars { display: flex; flex-direction: column; gap: 16px; margin-top: 30px; }
.pillar {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--glass);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: border-color var(--transition), background var(--transition);
}
.pillar:hover { border-color: var(--gold-border); background: var(--gold-dim); }
.pillar-mark { color: var(--gold); font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.pillar strong { display: block; color: var(--text-1); font-size: 14px; margin-bottom: 4px; font-weight: 600; }
.pillar p { font-size: 13.5px; color: var(--text-2); line-height: 1.65; }

/* ── SERVICES ── */
.services { background: var(--bg-0); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.services-grid .service-card:nth-child(4) { grid-column: 1; }
.services-grid .service-card:nth-child(5) { grid-column: 2; }
.service-card {
  position: relative; overflow: hidden;
  background: var(--glass);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius-lg);
  padding: 38px 32px 32px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.sc-glow {
  position: absolute;
  width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.13), transparent 70%);
  top: -80px; right: -80px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.4s;
}
.service-card:hover { transform: translateY(-8px); border-color: var(--gold-border); box-shadow: var(--shadow-gold); }
.service-card:hover .sc-glow { opacity: 1; }
.sc-number {
  position: absolute; top: 22px; right: 28px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 58px; font-weight: 700;
  color: rgba(212,175,55,0.06);
  line-height: 1; pointer-events: none;
  transition: color 0.4s;
}
.service-card:hover .sc-number { color: rgba(212,175,55,0.12); }
.sc-icon {
  width: 58px; height: 58px;
  background: var(--bg-3); border: 1px solid var(--glass-b);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); margin-bottom: 22px;
  transition: background var(--transition), border-color var(--transition);
}
.service-card:hover .sc-icon { background: var(--gold-dim); border-color: var(--gold-border); }
.service-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 21px; font-weight: 700;
  color: var(--text-1); margin-bottom: 12px; line-height: 1.25;
}
.service-card > p { font-size: 14px; color: var(--text-2); line-height: 1.8; margin-bottom: 20px; }
.sc-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 28px; }
.sc-list li {
  font-size: 13px; color: var(--text-2);
  padding-left: 18px; position: relative; line-height: 1.5;
}
.sc-list li::before {
  content: '─'; position: absolute; left: 0;
  color: var(--gold); font-size: 10px; top: 1px;
}
.sc-cta {
  font-size: 13px; font-weight: 600; color: var(--gold);
  opacity: 0; transform: translateX(-10px);
  transition: opacity 0.3s, transform 0.3s;
}
.service-card:hover .sc-cta { opacity: 1; transform: translateX(0); }

/* ── WHY US ── */
.why { background: var(--bg-1); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.why-card {
  background: var(--glass);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  position: relative; overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.why-card:hover { border-color: var(--gold-border); transform: translateY(-4px); }
.why-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 72px; font-weight: 700;
  color: rgba(212,175,55,0.06);
  position: absolute; top: 12px; right: 20px;
  line-height: 1; pointer-events: none;
  transition: color 0.4s;
}
.why-card:hover .why-num { color: rgba(212,175,55,0.13); }
.why-card h3 {
  font-size: 16px; font-weight: 700;
  color: var(--text-1); margin-bottom: 12px;
}
.why-card p { font-size: 14px; color: var(--text-2); line-height: 1.8; }

/* ── TECHNOLOGIES ── */
.technologies { background: var(--bg-0); }
.tech-bands { display: flex; flex-direction: column; gap: 14px; }
.tech-band {
  background: var(--glass);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius);
  padding: 22px 28px;
  display: flex; align-items: center; gap: 28px;
  transition: border-color var(--transition);
}
.tech-band:hover { border-color: var(--gold-border); }
.band-label {
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.8px;
  color: var(--gold); white-space: nowrap;
  min-width: 110px;
}
.band-items { display: flex; flex-wrap: wrap; gap: 9px; }
.tech-pill {
  background: var(--bg-3);
  border: 1px solid var(--glass-b);
  border-radius: 7px; padding: 7px 15px;
  font-size: 12.5px; color: var(--text-2);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  cursor: default;
}
.tech-pill:hover { border-color: var(--gold-border); color: var(--gold); background: var(--gold-dim); }

/* ── TESTIMONIALS ── */
.testimonials { background: var(--bg-1); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testi-card {
  background: var(--glass);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  position: relative; overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.testi-card:hover { border-color: var(--gold-border); transform: translateY(-4px); }
.testi-quote-mark {
  font-family: 'Cormorant Garamond', serif;
  font-size: 88px; line-height: 1;
  color: rgba(212,175,55,0.1);
  position: absolute; top: 4px; left: 22px;
  pointer-events: none;
}
.testi-card > p {
  font-size: 14.5px; color: var(--text-2);
  line-height: 1.85; font-style: italic;
  margin-bottom: 26px; position: relative; z-index: 1;
}
.testi-footer {
  display: flex; align-items: center; gap: 13px; margin-bottom: 14px;
}
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: var(--gold);
  flex-shrink: 0;
}
.testi-name { display: block; font-size: 14px; font-weight: 700; color: var(--text-1); font-style: normal; }
.testi-role { font-size: 12px; color: var(--text-3); }
.testi-stars { color: var(--gold); font-size: 13px; letter-spacing: 2px; }

/* ── CONTACT ── */
.contact { background: var(--bg-0); }
.contact-layout { display: grid; grid-template-columns: 1fr 1.5fr; gap: 88px; align-items: start; }
.contact-details { display: flex; flex-direction: column; gap: 18px; margin-top: 40px; }
.contact-item {
  display: flex; align-items: center; gap: 14px;
  font-size: 14.5px; color: var(--text-2);
}
.ci-icon { color: var(--gold); font-size: 17px; flex-shrink: 0; width: 20px; text-align: center; }

.contact-form-wrap {
  background: var(--glass);
  border: 1px solid var(--glass-b);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.form-group:last-of-type { margin-bottom: 0; }
.form-row .form-group { margin-bottom: 0; }
.form-group label {
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  color: var(--text-2);
}
.form-group label span { color: var(--gold); }
input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%; padding: 12px 15px;
  background: var(--bg-2);
  border: 1px solid var(--glass-b);
  border-radius: 10px;
  font-size: 14px; color: var(--text-1);
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
  -webkit-appearance: none;
}
input::placeholder, textarea::placeholder { color: var(--text-3); }
input:focus, select:focus, textarea:focus {
  border-color: var(--gold-border);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.07);
  background: var(--bg-3);
}
select { cursor: pointer; }
select option { background: var(--bg-3); }
textarea { resize: vertical; line-height: 1.6; }
.has-error input, .has-error textarea { border-color: rgba(255,90,90,0.5) !important; }
.field-error { font-size: 12px; color: #ff7070; min-height: 15px; }

.budget-group { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.budget-option {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-2); border: 1px solid var(--glass-b);
  border-radius: 8px; padding: 10px 15px;
  font-size: 13px; color: var(--text-2);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.budget-option:has(input:checked) { border-color: var(--gold-border); color: var(--gold); background: var(--gold-dim); }
.budget-option input { display: none; }
.form-success {
  margin-top: 16px;
  background: rgba(20,200,100,0.08);
  border: 1px solid rgba(20,200,100,0.18);
  border-radius: 10px; padding: 14px 18px;
  font-size: 14px; color: #4ade80; text-align: center;
}
.form-success[hidden] { display: none; }

/* ── FOOTER ── */
.site-footer {
  background: var(--bg-1);
  border-top: 1px solid var(--glass-b);
  padding: 80px 0 32px;
}
.footer-body {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 60px;
}
.footer-brand-col .nav-logo { margin-bottom: 18px; }
.footer-brand-col p { font-size: 13.5px; color: var(--text-3); line-height: 1.75; max-width: 260px; margin-bottom: 26px; }
.social-row { display: flex; gap: 10px; }
.social-btn {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--glass); border: 1px solid var(--glass-b);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); font-size: 12.5px; font-weight: 700;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.social-btn:hover { border-color: var(--gold-border); color: var(--gold); background: var(--gold-dim); }
.footer-col strong {
  display: block; font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--text-1); margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col li a { font-size: 13.5px; color: var(--text-3); transition: color 0.2s; }
.footer-col li a:hover { color: var(--gold); }
.footer-base {
  padding-top: 30px;
  border-top: 1px solid var(--glass-b);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 14px;
  font-size: 12.5px; color: var(--text-3);
}
.footer-legal { display: flex; gap: 22px; }
.footer-legal a { color: var(--text-3); transition: color 0.2s; }
.footer-legal a:hover { color: var(--gold); }

/* ── SCROLL REVEAL ── */
.sr-fade-up {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.75s cubic-bezier(0.4,0,0.2,1), transform 0.75s cubic-bezier(0.4,0,0.2,1);
}
.sr-fade-left {
  opacity: 0; transform: translateX(-40px);
  transition: opacity 0.75s cubic-bezier(0.4,0,0.2,1), transform 0.75s cubic-bezier(0.4,0,0.2,1);
}
.sr-fade-right {
  opacity: 0; transform: translateX(40px);
  transition: opacity 0.75s cubic-bezier(0.4,0,0.2,1), transform 0.75s cubic-bezier(0.4,0,0.2,1);
}
.is-visible { opacity: 1 !important; transform: none !important; }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.32s; }
.delay-4 { transition-delay: 0.45s; }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .about-layout { grid-template-columns: 1fr; }
  .about-visual { order: -1; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid .service-card:nth-child(4),
  .services-grid .service-card:nth-child(5) { grid-column: auto; }
  .testi-grid { grid-template-columns: 1fr 1fr; }
  .testi-grid .testi-card:last-child { grid-column: 1 / -1; max-width: 500px; margin: 0 auto; }
  .footer-body { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section-gap { padding: 88px 0; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .services-grid .service-card:nth-child(4),
  .services-grid .service-card:nth-child(5) { grid-column: auto; }
  .why-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .testi-grid .testi-card:last-child { grid-column: auto; max-width: none; }
  .contact-layout { grid-template-columns: 1fr; gap: 56px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-metrics { padding: 22px 28px; }
  .metric { padding: 0 20px; }
  .metric-value { font-size: 38px; }
  .tech-band { flex-direction: column; align-items: flex-start; gap: 14px; }
  .band-label { min-width: auto; }
}
@media (max-width: 580px) {
  .hero-metrics { flex-direction: column; gap: 20px; }
  .metric-sep { width: 48px; height: 1px; }
  .footer-body { grid-template-columns: 1fr; }
  .footer-base { flex-direction: column; text-align: center; }
}