/* ============================================================
   DLUX AUTO REPARACIONES — GLOBAL STYLES
   Aesthetic: Industrial / Bold / Dark Garage
   ============================================================ */

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

:root {
  --black:    #0a0a0a;
  --dark:     #111214;
  --card:     #191b1f;
  --border:   #2a2d33;
  --accent:   #d92c18;
  --accent2:  #ff6b2b;
  --white:    #f4f1ec;
  --grey:     #8a8d94;
  --font-head: 'Bebas Neue', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --radius:   6px;
  --transition: 0.25s ease;
}

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--black);
  font-family: var(--font-head);
  font-size: 1.1rem;
  letter-spacing: 2px;
  padding: 14px 36px;
  border-radius: var(--radius);
  border: 2px solid var(--accent);
  cursor: pointer;
  transition: var(--transition);
}
.btn-primary:hover {
  background: transparent;
  color: var(--accent);
}
.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--white);
  font-family: var(--font-head);
  font-size: 1.1rem;
  letter-spacing: 2px;
  padding: 14px 36px;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 70px;
  background: rgba(10,10,10,0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.logo {
  font-family: var(--font-head);
  font-size: 1.8rem;
  letter-spacing: 4px;
  color: var(--white);
}
.logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links > li > a {
  display: block;
  padding: 8px 16px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--grey);
  border-radius: var(--radius);
  transition: var(--transition);
}
.nav-links > li > a:hover,
.nav-links > li > a.active {
  color: var(--accent);
  background: rgba(232,160,32,0.08);
}

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}
.dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu li a {
  display: block;
  padding: 12px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--grey);
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.dropdown-menu li a:hover {
  color: var(--accent);
  background: rgba(232,160,32,0.06);
  border-left-color: var(--accent);
}

.burger {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 5%;
  padding-top: 70px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(10,10,10,0.95) 55%, rgba(232,160,32,0.08) 100%),
    url('https://images.unsplash.com/photo-1625047509248-ec889cbff17f?w=1400&q=80') center/cover no-repeat;
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 60px,
    rgba(232,160,32,0.02) 60px,
    rgba(232,160,32,0.02) 61px
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}
.hero-sub {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.hero-content h1 {
  font-family: var(--font-head);
  font-size: clamp(4rem, 10vw, 8rem);
  line-height: 0.9;
  letter-spacing: 4px;
  color: var(--white);
  margin-bottom: 24px;
}
.hero-content h1 span { color: var(--accent); }
.hero-desc {
  font-size: 1.1rem;
  color: var(--grey);
  max-width: 480px;
  margin-bottom: 40px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
/* ── FEATURES ── */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
}
.feature-card {
  background: var(--dark);
  padding: 48px 36px;
  transition: var(--transition);
}
.feature-card:hover {
  background: var(--card);
}
.feat-icon {
  font-size: 2.4rem;
  margin-bottom: 16px;
}
.feature-card h3 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  letter-spacing: 2px;
  color: var(--white);
  margin-bottom: 10px;
}
.feature-card p {
  color: var(--grey);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ── CTA STRIP ── */
.cta-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding: 64px 8%;
  background: var(--accent);
}
.cta-text h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: 3px;
  color: var(--black);
}
.cta-text p {
  color: rgba(0,0,0,0.65);
  font-size: 1rem;
  margin-top: 6px;
}
.cta-strip .btn-primary {
  background: var(--black);
  color: var(--accent);
  border-color: var(--black);
}
.cta-strip .btn-primary:hover {
  background: transparent;
  color: var(--black);
  border-color: var(--black);
}

/* ── PAGE HEADER (for inner pages) ── */
.page-header {
  padding: 140px 8% 60px;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--black) 60%, rgba(232,160,32,0.06));
  border-bottom: 1px solid var(--border);
}
.page-header .ph-inner { position: relative; z-index: 1; }
.page-header .ph-label {
  font-size: 0.8rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}
.page-header h1 {
  font-family: var(--font-head);
  font-size: clamp(2.8rem, 6vw, 5rem);
  letter-spacing: 4px;
  color: var(--white);
}

/* ── SECTION TITLE ── */
.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 3px;
  color: var(--white);
  margin-bottom: 16px;
}
.section-title span { color: var(--accent); }
.section-sub {
  color: var(--grey);
  font-size: 1rem;
  max-width: 540px;
  margin-bottom: 48px;
}

/* ── FOOTER ── */
.footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding: 64px 8% 48px;
}
.footer-brand .logo { font-size: 2rem; margin-bottom: 16px; display: inline-block; }
.footer-brand p { color: var(--grey); font-size: 0.9rem; line-height: 1.8; }
.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-head);
  letter-spacing: 3px;
  color: var(--accent);
  font-size: 1rem;
  margin-bottom: 16px;
}
.footer-links ul li { margin-bottom: 8px; }
.footer-links ul li a {
  color: var(--grey);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-links ul li a:hover { color: var(--accent); }
.footer-contact p { color: var(--grey); font-size: 0.9rem; margin-bottom: 8px; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 8%;
  text-align: center;
}
.footer-bottom p { color: var(--grey); font-size: 0.8rem; }

/* ── FORMS ── */
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 14px 18px;
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232,160,32,0.1);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-group select option { background: var(--card); }

/* ── NOTIFICATION ── */
.notify {
  display: none;
  padding: 14px 20px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 0.9rem;
}
.notify.success { background: rgba(52,211,153,0.15); border: 1px solid #34d399; color: #34d399; }
.notify.error   { background: rgba(248,113,113,0.15); border: 1px solid #f87171; color: #f87171; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .hero-badge { display: none; }
}
@media (max-width: 680px) {
  .nav-links { display: none; flex-direction: column; position: fixed; top: 70px; left: 0; right: 0; background: var(--dark); border-bottom: 1px solid var(--border); padding: 24px; gap: 0; }
  .nav-links.open { display: flex; }
  .nav-links > li > a { padding: 14px 0; border-bottom: 1px solid var(--border); border-radius: 0; }
  .dropdown-menu { display: none !important; position: static; box-shadow: none; border: none; background: transparent; padding-left: 16px; }
  .dropdown.open .dropdown-menu { display: block !important; }
  .burger { display: block; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; padding: 40px 6%; }
  .cta-strip { flex-direction: column; text-align: center; }
  .features { grid-template-columns: 1fr; }
}