/* ========== YP AUTOMOTIVE — SHARED STYLES ========== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #050505;
  --bg-card: #0e0e0e;
  --bg-elevated: #161616;
  --border: #1c1c1c;
  --border-light: #262626;
  --silver-light: #d4d4d4;
  --silver: #a8a8a8;
  --silver-mid: #707070;
  --silver-dark: #3a3a3a;
  --green: #25d366;
  --green-dark: #1ea952;
  --red: #dc2626;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--silver-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 200;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a { text-decoration: none; color: inherit; }

/* ========== HEADER ========== */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(5,5,5,0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}

.header-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 32px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: padding 0.4s cubic-bezier(0.4,0,0.2,1);
}

.header-logo {
  height: 92px;
  mix-blend-mode: screen;
  cursor: pointer;
  transition: height 0.4s cubic-bezier(0.4,0,0.2,1);
  filter: drop-shadow(0 0 30px rgba(255,255,255,0.05));
}

header.scrolled .header-brand { padding: 12px 32px 8px; }
header.scrolled .header-logo { height: 52px; }

.header-nav-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 12px 32px;
}

.header-nav-bar a:not(.header-cta) {
  color: var(--silver-mid);
  font-family: 'Outfit', sans-serif;
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: color 0.3s;
  position: relative;
}
.header-nav-bar a:not(.header-cta):hover { color: var(--silver-light); }
.header-nav-bar a:not(.header-cta)::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 50%;
  width: 0; height: 1px;
  background: var(--silver-light);
  transition: width 0.3s, left 0.3s;
}
.header-nav-bar a:not(.header-cta):hover::after { width: 100%; left: 0; }

.nav-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--silver-dark); }

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: #fff;
  padding: 9px 18px;
  border-radius: 6px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
}
.header-cta:hover { background: var(--green-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37,211,102,0.3); }
.header-cta svg { width: 14px; height: 14px; fill: #fff; }

/* ========== FLOATING WHATSAPP ========== */
.float-whatsapp {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 998;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.4);
  transition: transform 0.3s, box-shadow 0.3s;
}
.float-whatsapp:hover { transform: scale(1.08); box-shadow: 0 8px 32px rgba(37,211,102,0.55); }
.float-whatsapp::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--green);
  animation: ripple 2s ease-out infinite;
  pointer-events: none;
}
@keyframes ripple {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.5); opacity: 0; }
}
.float-whatsapp svg { width: 28px; height: 28px; fill: #fff; }

/* ========== FOOTER ========== */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 32px 32px;
  text-align: center;
}
.footer-logo { height: 38px; mix-blend-mode: screen; margin-bottom: 16px; opacity: 0.7; }
.footer-text { font-size: 0.78rem; color: var(--silver-dark); margin-bottom: 18px; letter-spacing: 0.05em; }
.footer-text a { color: var(--silver-mid); transition: color 0.3s; }
.footer-text a:hover { color: var(--silver-light); }
.footer-socials { display: flex; gap: 14px; justify-content: center; }
.footer-socials a {
  width: 36px; height: 36px;
  border: 1px solid var(--border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.3s, transform 0.3s;
}
.footer-socials a:hover { border-color: var(--silver-mid); transform: translateY(-2px); }
.footer-socials a svg { width: 14px; height: 14px; fill: var(--silver-mid); transition: fill 0.3s; }
.footer-socials a:hover svg { fill: var(--silver-light); }

/* ========== SCROLL REVEAL ========== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ========== SECTION HEADERS ========== */
.section-header { text-align: center; padding: 80px 32px 40px; }
.section-eyebrow {
  font-family: 'Outfit', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--silver-dark);
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.01em;
}
.section-divider { width: 40px; height: 1px; background: var(--silver-dark); margin: 24px auto 0; }

@media (max-width: 600px) {
  .header-brand { padding: 16px 16px 10px; }
  .header-logo { height: 64px; }
  header.scrolled .header-brand { padding: 8px 16px 6px; }
  header.scrolled .header-logo { height: 40px; }
  .header-nav-bar { padding: 8px 16px; gap: 16px; }
  .header-nav-bar a:not(.header-cta) { font-size: 0.66rem; letter-spacing: 0.12em; }
  .header-cta { padding: 7px 12px; font-size: 0.7rem; }
  .nav-dot { display: none; }
  .section-header { padding: 56px 16px 28px; }
  .float-whatsapp { width: 52px; height: 52px; bottom: 18px; right: 18px; }
  .float-whatsapp svg { width: 24px; height: 24px; }
}