/* ═══════════════════════════════════════════════════════
   SCA Accessories – Global Stylesheet
   ═══════════════════════════════════════════════════════ */

/* ── Reset & tokens ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #0b1a2b;
  --navy-2:     #12253a;
  --navy-3:     #1a3050;
  --gold:       #c9a84c;
  --gold-light: #e8c97a;
  --gold-dim:   rgba(201,168,76,.15);
  --white:      #ffffff;
  --off-white:  #f7f6f2;
  --text:       #1c2b3a;
  --muted:      #64748b;
  --border:     #e2e8f0;

  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-display: Georgia, 'Times New Roman', serif;

  --radius:   8px;
  --shadow:   0 4px 24px rgba(0,0,0,.10);
  --shadow-lg:0 12px 48px rgba(0,0,0,.18);

  --transition: .3s cubic-bezier(.4,0,.2,1);
  --max: 1200px;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--text); background: var(--white); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width:100%; display:block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utility ──────────────────────────────────────────── */
.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section--sm { padding: 64px 0; }
.section--dark { background: var(--navy); color: var(--white); }
.section--gray { background: var(--off-white); }
.section--navy2{ background: var(--navy-2); color: var(--white); }

.label {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.section__header { text-align: center; margin-bottom: 56px; }
.section__header h2 { font-size: clamp(1.8rem,3.5vw,2.6rem); font-weight: 700; }
.section__header p  { color: var(--muted); margin-top: 12px; max-width: 580px; margin-inline: auto; font-size:1.05rem; }
.section--dark .section__header p,
.section--navy2 .section__header p { color: rgba(255,255,255,.6); }
.section--dark .section__header h2,
.section--navy2 .section__header h2 { color: var(--white); }

/* ── Top bar ──────────────────────────────────────────── */
.topbar {
  background: var(--navy-3);
  color: rgba(255,255,255,.75);
  font-size: .78rem;
  padding: 9px 0;
  letter-spacing: .3px;
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.topbar a { color: var(--gold-light); transition: color var(--transition); }
.topbar a:hover { color: var(--white); }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 20px; }
.topbar-left span, .topbar-right span { display: flex; align-items: center; gap: 6px; }

/* ── Nav ──────────────────────────────────────────────── */
.nav {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.nav__logo img { height: 40px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 2px; }
.nav__links a {
  color: rgba(255,255,255,.75);
  font-size: .875rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 4px;
  transition: var(--transition);
  white-space: nowrap;
}
.nav__links a:hover  { color: var(--white); background: rgba(255,255,255,.07); }
.nav__links a.active { color: var(--gold-light); }
.nav__cta {
  margin-left: 12px;
  background: var(--gold);
  color: var(--navy) !important;
  padding: 9px 20px !important;
  border-radius: 4px !important;
  font-weight: 700 !important;
}
.nav__cta:hover { background: var(--gold-light) !important; }

.nav__toggle { display:none; background:none; border:none; cursor:pointer; padding:4px; }
.nav__toggle span { display:block; width:22px; height:2px; background:white; margin:5px 0; border-radius:2px; transition:var(--transition); }
.nav__toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav__toggle.open span:nth-child(2) { opacity:0; }
.nav__toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ── Hero (full-screen) ───────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: white;
}
.hero--medium { min-height: 70vh; }
.hero--short  { min-height: 50vh; }

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  transition: transform 12s ease-out;
  will-change: transform;
}
.hero.visible .hero__bg { transform: scale(1); }
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(11,26,43,.82) 0%,
    rgba(11,26,43,.55) 60%,
    rgba(11,26,43,.7) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 860px;
  padding: 40px 24px;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s .1s, transform .7s .1s;
}
.hero__eyebrow::before, .hero__eyebrow::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
}
.hero__title {
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.5px;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s .25s, transform .7s .25s;
}
.hero__title em { font-style:normal; color: var(--gold-light); }
.hero__sub {
  font-size: clamp(1rem,2vw,1.2rem);
  line-height: 1.65;
  color: rgba(255,255,255,.8);
  max-width: 640px;
  margin: 0 auto 36px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s .4s, transform .7s .4s;
}
.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s .55s, transform .7s .55s;
}
.hero.visible .hero__eyebrow,
.hero.visible .hero__title,
.hero.visible .hero__sub,
.hero.visible .hero__actions { opacity:1; transform:none; }

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.5);
  font-size: .7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100%{opacity:.3} 50%{opacity:1} }

/* ── Buttons ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .3px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}
.btn--primary  { background: var(--gold);  color: var(--navy); }
.btn--primary:hover  { background: var(--gold-light); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(201,168,76,.35); }
.btn--outline  { border-color: var(--gold); color: var(--gold); background: transparent; }
.btn--outline:hover  { background: var(--gold); color: var(--navy); }
.btn--outline-white { border-color: rgba(255,255,255,.5); color: white; background: transparent; }
.btn--outline-white:hover { background: rgba(255,255,255,.1); }

/* ── Cards ────────────────────────────────────────────── */
.cards { display: grid; gap: 28px; }
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.cards--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid var(--gold);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card__img { width:100%; height:200px; object-fit:cover; }
.card__body { padding: 28px; }
.card__icon { width:52px; height:52px; background:var(--gold-dim); border-radius:10px; display:flex; align-items:center; justify-content:center; margin-bottom:16px; }
.card__icon svg { width:26px; height:26px; fill:var(--gold); }
.card__title { font-size:1.2rem; font-weight:700; margin-bottom:10px; }
.card__text  { color:var(--muted); font-size:.95rem; line-height:1.65; }
.card__link  { display:inline-flex; align-items:center; gap:6px; color:var(--gold); font-weight:600; font-size:.875rem; margin-top:16px; transition:gap var(--transition); }
.card__link:hover { gap:10px; }

/* ── Splits (image + text) ────────────────────────────── */
.split { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
.split--reverse .split__img { order:2; }
.split--reverse .split__text { order:1; }
.split__img { border-radius:12px; overflow:hidden; aspect-ratio:4/3; }
.split__img img { width:100%; height:100%; object-fit:cover; }
.split__text h2 { font-size:clamp(1.6rem,3vw,2.2rem); font-weight:700; margin-bottom:16px; }
.split__text p  { color:var(--muted); margin-bottom:16px; line-height:1.75; }
.split__text ul { margin-bottom:24px; }
.split__text ul li { color:var(--muted); padding:4px 0 4px 20px; position:relative; }
.split__text ul li::before { content:''; position:absolute; left:0; top:13px; width:7px; height:2px; background:var(--gold); border-radius:2px; }
.section--dark .split__text p,
.section--dark .split__text ul li { color: rgba(255,255,255,.7); }

/* ── Part numbers grid ────────────────────────────────── */
.pn-grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(180px, 1fr)); gap:10px; }
.pn { background:var(--gold-dim); border:1px solid rgba(201,168,76,.3); border-radius:6px; padding:8px 14px; font-size:.8rem; font-family:monospace; font-weight:600; color:var(--navy); }
.section--dark .pn { color: var(--white); background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.12); }

/* ── Brand logos strip ────────────────────────────────── */
.logos-strip { display:flex; flex-wrap:wrap; gap:40px; align-items:center; justify-content:center; padding:40px 0; }
.logos-strip img { height:48px; width:auto; filter:grayscale(1) brightness(.7); opacity:.7; transition:var(--transition); }
.logos-strip img:hover { filter:none; opacity:1; }

/* ── Stats bar ────────────────────────────────────────── */
.stats { display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:rgba(255,255,255,.08); border-radius:12px; overflow:hidden; }
.stat { background:rgba(255,255,255,.04); padding:36px 20px; text-align:center; }
.stat__num { font-size:2.4rem; font-weight:800; color:var(--gold-light); line-height:1; }
.stat__label { font-size:.8rem; color:rgba(255,255,255,.55); margin-top:6px; text-transform:uppercase; letter-spacing:1px; }

/* ── Certs ────────────────────────────────────────────── */
.certs { display:flex; gap:24px; justify-content:center; flex-wrap:wrap; }
.cert { background:var(--white); border-radius:12px; padding:24px 32px; box-shadow:var(--shadow); display:flex; align-items:center; gap:16px; }
.cert img { height:56px; width:auto; }
.cert__text strong { display:block; font-size:.95rem; }
.cert__text span { font-size:.8rem; color:var(--muted); }

/* ── Contact ──────────────────────────────────────────── */
.contact-grid { display:grid; grid-template-columns:1fr 1.3fr; gap:56px; }
.contact-info h3 { font-size:1.5rem; font-weight:700; margin-bottom:24px; }
.contact-item { display:flex; gap:14px; margin-bottom:20px; }
.contact-item__icon { width:42px; height:42px; background:var(--gold-dim); border-radius:8px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.contact-item__icon svg { width:20px; height:20px; fill:var(--gold); }
.contact-item__text strong { display:block; font-size:.875rem; font-weight:700; margin-bottom:2px; }
.contact-item__text span, .contact-item__text a { color:var(--muted); font-size:.95rem; }

.contact-form { background:var(--white); border-radius:16px; box-shadow:var(--shadow-lg); padding:40px; }
.contact-form h3 { font-size:1.4rem; font-weight:700; margin-bottom:24px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-group { margin-bottom:18px; }
.form-group label { display:block; font-size:.8rem; font-weight:600; margin-bottom:6px; color:var(--muted); text-transform:uppercase; letter-spacing:.5px; }
.form-group input,
.form-group select,
.form-group textarea {
  width:100%; padding:13px 16px; border:1.5px solid var(--border); border-radius:var(--radius);
  font-size:.95rem; font-family:var(--font); color:var(--text); background:var(--off-white);
  transition:border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline:none; border-color:var(--gold); background:var(--white); }
.form-group textarea { resize:vertical; min-height:120px; }

/* ── Map placeholder ──────────────────────────────────── */
.map-embed { width:100%; border-radius:12px; overflow:hidden; border:0; }

/* ── Footer ───────────────────────────────────────────── */
.footer { background:var(--navy); color:rgba(255,255,255,.5); padding:64px 0 32px; }
.footer__grid { display:grid; grid-template-columns:2fr 1fr 1fr; gap:56px; margin-bottom:48px; }
.footer__brand .nav__logo img { height:36px; margin-bottom:16px; }
.footer__brand p { font-size:.875rem; line-height:1.7; max-width:300px; }
.footer__col h4 { color:var(--white); font-size:.875rem; font-weight:700; text-transform:uppercase; letter-spacing:1.5px; margin-bottom:18px; }
.footer__col ul li { margin-bottom:10px; }
.footer__col ul li a { font-size:.875rem; transition:color var(--transition); }
.footer__col ul li a:hover { color:var(--gold-light); }
.footer__bottom { border-top:1px solid rgba(255,255,255,.07); padding-top:24px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; font-size:.8rem; }
.footer__bottom span { color:var(--gold); }

/* ── Scroll reveal ────────────────────────────────────── */
.reveal { opacity:0; transform:translateY(32px); transition:opacity .7s, transform .7s; }
.reveal.visible { opacity:1; transform:none; }
.reveal-delay-1 { transition-delay:.1s; }
.reveal-delay-2 { transition-delay:.2s; }
.reveal-delay-3 { transition-delay:.3s; }

/* ── Divider ──────────────────────────────────────────── */
.gold-line { width:52px; height:3px; background:var(--gold); border-radius:2px; margin-bottom:20px; }
.gold-line--center { margin-inline:auto; }

/* ── Responsive ───────────────────────────────────────── */
@media (max-width:1024px) {
  .cards--3 { grid-template-columns:repeat(2,1fr); }
  .stats    { grid-template-columns:repeat(2,1fr); }
  .footer__grid { grid-template-columns:1fr 1fr; }
  .footer__brand { grid-column:1/-1; }
}
@media (max-width:768px) {
  :root { --max:100%; }
  .section { padding:64px 0; }
  .nav__links { display:none; flex-direction:column; position:absolute; top:70px; left:0; right:0; background:var(--navy-2); padding:16px; gap:4px; border-bottom:1px solid rgba(255,255,255,.08); }
  .nav__links.open { display:flex; }
  .nav__toggle { display:block; }
  .split { grid-template-columns:1fr; gap:32px; }
  .split--reverse .split__img { order:0; }
  .split--reverse .split__text { order:0; }
  .cards--3, .cards--2 { grid-template-columns:1fr; }
  .stats { grid-template-columns:1fr 1fr; }
  .contact-grid { grid-template-columns:1fr; }
  .form-row { grid-template-columns:1fr; }
  .footer__grid { grid-template-columns:1fr; gap:32px; }
  .topbar .topbar-right { display:none; }
  .hero--medium { min-height:60vh; }
  .hero--short  { min-height:45vh; }
}
@media (max-width:480px) {
  .stats { grid-template-columns:1fr; }
  .hero__title { font-size:2rem; }
  .contact-form { padding:24px; }
}