/* ============================================================
   FATİH OTO LASTİK — STYLE.CSS
   Renk Teması: Lacivert (#0A1628, #0D2048, #1A3A6B) + Turuncu (#FF6B1A, #FF8C42)
   ============================================================ */

/* ---- RESET & ROOT ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy-deep:   #060E1F;
  --navy-dark:   #0A1628;
  --navy-mid:    #0D2048;
  --navy-light:  #1A3A6B;
  --navy-fade:   #223B6B;
  --orange:      #FF6B1A;
  --orange-lite: #FF8C42;
  --orange-glow: rgba(255,107,26,0.25);
  --white:       #FFFFFF;
  --text-light:  #CBD5E8;
  --text-muted:  #7A8BAA;
  --border:      rgba(255,255,255,0.07);
  --card-bg:     rgba(13,32,72,0.7);
  --transition:  0.35s cubic-bezier(0.4,0,0.2,1);
  --radius:      14px;
  --shadow:      0 8px 40px rgba(0,0,0,0.35);
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: 'Barlow', sans-serif;
  background: var(--navy-dark);
  color: var(--text-light);
  line-height: 1.7;
  overflow-x: hidden;
}

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

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 24px;
  background: rgba(6,14,31,0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(6,14,31,0.97);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo-link { text-decoration: none; }
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}
.logo-icon {
  width: 46px; height: 46px;
  animation: spinSlow 20s linear infinite;
}
.logo-icon.small { width: 38px; height: 38px; }
@keyframes spinSlow { to { transform: rotate(360deg); } }

.logo-text { display: flex; flex-direction: column; }
.logo-main {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 1px;
  color: var(--white);
  line-height: 1;
}
.logo-sub {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 2px;
  color: var(--orange);
  line-height: 1;
  margin-top: 3px;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-item {
  padding: 8px 14px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-light);
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.nav-item::after {
  content: '';
  position: absolute; bottom: 4px; left: 50%; right: 50%;
  height: 2px; background: var(--orange);
  transition: left 0.3s, right 0.3s;
  border-radius: 2px;
}
.nav-item:hover::after, .nav-item.active::after { left: 14px; right: 14px; }
.nav-item:hover, .nav-item.active { color: var(--white); }

.nav-cta {
  margin-left: 12px;
  padding: 10px 20px;
  background: var(--orange);
  color: var(--white);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 1px;
  border-radius: 8px;
  display: flex; align-items: center; gap: 8px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.nav-cta:hover {
  background: var(--orange-lite);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--orange-glow);
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 8px;
}
.burger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  padding: 100px 24px 60px;
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-mid) 60%, var(--navy-light) 100%);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
}
.hero-bg-layer {
  position: fixed; inset: 0; z-index: -1;
  background: radial-gradient(ellipse at 20% 50%, rgba(255,107,26,0.06) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(26,58,107,0.4) 0%, transparent 50%),
              linear-gradient(180deg, var(--navy-deep) 0%, var(--navy-dark) 100%);
}
.hero-grid-overlay {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.tire-decoration {
  position: absolute; z-index: 0; pointer-events: none;
}
.tire-1 { right: -80px; top: 10%; width: 400px; height: 400px; animation: floatTire 8s ease-in-out infinite; }
.tire-2 { left: -100px; bottom: 5%; width: 300px; height: 300px; animation: floatTire 12s ease-in-out infinite reverse; }
@keyframes floatTire {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-20px) rotate(15deg); }
}

.hero-content { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,107,26,0.12);
  border: 1px solid rgba(255,107,26,0.3);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--orange-lite);
  margin-bottom: 24px;
  animation: fadeInDown 0.6s ease both;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 8px var(--orange);
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0.3;} }

.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(4rem, 9vw, 8rem);
  line-height: 0.9;
  letter-spacing: 2px;
  color: var(--white);
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s both;
}
.title-line { display: block; }
.title-line.accent { color: var(--orange); }

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 36px;
  animation: fadeInUp 0.8s ease 0.35s both;
}
.hero-sub strong { color: var(--text-light); }

.hero-actions {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-bottom: 48px;
  animation: fadeInUp 0.8s ease 0.5s both;
}

/* Buttons */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px;
  background: var(--orange);
  color: var(--white);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 1px;
  border-radius: 10px;
  border: none; cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative; overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to right, transparent 0%, rgba(255,255,255,0.15) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 0.5s;
}
.btn-primary:hover::after { transform: translateX(100%); }
.btn-primary:hover {
  background: var(--orange-lite);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px var(--orange-glow);
}
.btn-primary.full { width: 100%; justify-content: center; }

.btn-outline {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px;
  background: transparent;
  color: var(--text-light);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 1px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.2);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(255,107,26,0.05);
}

.btn-whatsapp {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px;
  background: #25D366;
  color: var(--white);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 1px;
  border-radius: 10px;
  border: none; cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-whatsapp:hover {
  background: #1db954;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(37,211,102,0.3);
}
.btn-whatsapp.full { width: 100%; justify-content: center; }

/* Stats */
.hero-stats {
  display: flex; align-items: center; gap: 0;
  animation: fadeInUp 0.8s ease 0.65s both;
}
.stat-item { text-align: center; padding: 0 24px; }
.stat-num {
  display: block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.4rem;
  color: var(--orange);
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.stat-divider {
  width: 1px; height: 48px;
  background: rgba(255,255,255,0.12);
}

/* Hero image area */
.hero-image-area {
  position: relative; z-index: 1;
  animation: fadeInRight 0.9s ease 0.4s both;
}
.hero-img-frame {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255,107,26,0.2);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,107,26,0.1);
  aspect-ratio: 4/3;
}
.hero-img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-light) 100%);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 16px; color: var(--text-muted);
}
.hero-img-placeholder p { font-size: 0.95rem; text-align: center; }
.img-hint { font-size: 0.75rem; color: var(--orange); opacity: 0.7; }
.img-glow-ring {
  position: absolute; inset: -2px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(255,107,26,0.3), transparent 50%, rgba(26,58,107,0.3));
  pointer-events: none;
  animation: glowRing 3s ease-in-out infinite alternate;
}
@keyframes glowRing {
  from { opacity: 0.5; }
  to   { opacity: 1; }
}

/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-muted); z-index: 1;
  animation: fadeIn 1s ease 1.5s both;
}
.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
  transform: rotate(45deg);
  animation: bounce 1.5s ease-in-out infinite;
}
@keyframes bounce { 0%,100%{transform:rotate(45deg) translateY(0);} 50%{transform:rotate(45deg) translateY(6px);} }

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--navy-dark); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-visual { position: relative; }
.about-img-block {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
}
.about-img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--navy-mid), var(--navy-light));
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; color: var(--text-muted);
}
.about-img-placeholder i { font-size: 3rem; color: var(--orange); opacity: 0.4; }
.about-badge-card {
  position: absolute; top: -20px; right: -20px;
  background: var(--orange);
  color: var(--white);
  padding: 16px 20px;
  border-radius: 12px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 10px 30px rgba(255,107,26,0.3);
  z-index: 1;
}
.about-badge-card i { font-size: 1.8rem; }
.about-badge-card strong { display: block; font-size: 0.9rem; }
.about-badge-card span { font-size: 0.75rem; opacity: 0.85; }
.about-detail-card {
  position: absolute; bottom: -18px; left: -18px;
  background: var(--navy-mid);
  border: 1px solid var(--border);
  padding: 14px 18px;
  border-radius: 12px;
  display: flex; align-items: center; gap: 10px;
  font-size: 0.85rem;
  box-shadow: var(--shadow);
  z-index: 1;
}

.about-content {}
.about-list {
  display: flex; flex-direction: column; gap: 12px;
  margin-top: 20px;
}
.about-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.95rem;
}
.about-list li i { color: var(--orange); font-size: 1rem; flex-shrink: 0; }

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  background: linear-gradient(180deg, var(--navy-dark) 0%, var(--navy-deep) 100%);
  position: relative;
}
.services::before {
  content: '';
  position: absolute; left: 0; right: 0; top: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--orange-glow), transparent);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  animation-delay: var(--delay);
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(to right, var(--orange), var(--orange-lite));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(255,107,26,0.25); box-shadow: 0 20px 50px rgba(0,0,0,0.3); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon-wrap {
  width: 60px; height: 60px;
  background: rgba(255,107,26,0.12);
  border: 1px solid rgba(255,107,26,0.2);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: var(--orange);
  margin-bottom: 20px;
  transition: background var(--transition);
}
.service-card:hover .service-icon-wrap { background: rgba(255,107,26,0.22); }
.service-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.2rem; font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--white);
  margin-bottom: 10px;
}
.service-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }
.service-tag {
  display: inline-block;
  margin-top: 16px;
  padding: 4px 12px;
  background: rgba(255,107,26,0.15);
  border: 1px solid rgba(255,107,26,0.25);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--orange);
  text-transform: uppercase;
}
.service-tag.urgent { background: rgba(255,50,50,0.1); border-color: rgba(255,50,50,0.2); color: #FF6B6B; }

/* ============================================================
   GALLERY
   ============================================================ */
.gallery { background: var(--navy-dark); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 12px;
  margin-top: 48px;
}
.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  background: var(--navy-mid);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.gallery-item:hover { transform: scale(1.02); box-shadow: 0 16px 40px rgba(0,0,0,0.4); }
.gallery-item.gal-large { grid-column: span 2; grid-row: span 2; }
.gallery-item.gal-wide  { grid-column: span 2; }
.gallery-item.gal-tall  { grid-row: span 2; }

.gal-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 10px; color: var(--text-muted);
  background: linear-gradient(135deg, var(--navy-mid), var(--navy-light));
}
.gal-placeholder i { font-size: 2rem; color: var(--orange); opacity: 0.35; }
.gal-placeholder span { font-size: 0.8rem; }
.gal-overlay {
  position: absolute; inset: 0;
  background: rgba(255,107,26,0.7);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
  color: var(--white); font-size: 1.6rem;
}
.gallery-item:hover .gal-overlay { opacity: 1; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.92);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.lightbox.open { opacity: 1; pointer-events: all; }
.lb-content {
  max-width: 85vw; max-height: 80vh;
  border-radius: 12px; overflow: hidden;
  background: var(--navy-mid);
  display: flex; align-items: center; justify-content: center;
  min-width: 400px; min-height: 280px;
  color: var(--text-muted); flex-direction: column; gap: 12px;
}
.lb-close, .lb-prev, .lb-next {
  position: absolute;
  background: rgba(255,107,26,0.15);
  border: 1px solid rgba(255,107,26,0.3);
  color: var(--white);
  border-radius: 50%;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1rem;
  transition: background var(--transition);
}
.lb-close { top: 20px; right: 20px; }
.lb-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 20px; top: 50%; transform: translateY(-50%); }
.lb-close:hover, .lb-prev:hover, .lb-next:hover { background: var(--orange); }
.lb-counter {
  position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
  color: var(--text-muted); font-size: 0.85rem;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: linear-gradient(180deg, var(--navy-dark) 0%, var(--navy-deep) 100%);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
  align-items: start;
}
.contact-card {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-bottom: 16px;
  transition: border-color var(--transition), transform var(--transition);
}
.contact-card:hover { border-color: rgba(255,107,26,0.25); transform: translateX(4px); }
.cc-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  background: rgba(255,107,26,0.12);
  border: 1px solid rgba(255,107,26,0.2);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: var(--orange);
}
.cc-icon.wa { background: rgba(37,211,102,0.1); border-color: rgba(37,211,102,0.2); color: #25D366; }
.cc-icon.loc { background: rgba(26,58,107,0.5); }
.cc-icon.clk { background: rgba(255,200,26,0.1); border-color: rgba(255,200,26,0.2); color: #FFC81A; }
.cc-body h4 { font-size: 0.9rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.cc-body a, .cc-body span { display: block; font-size: 0.88rem; color: var(--text-muted); }
.cc-body a:hover { color: var(--orange); }
.always { color: var(--orange) !important; font-weight: 600; }

.cta-big-btns { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }

/* Form */
.contact-form-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
}
.contact-form h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.5rem; font-weight: 700; letter-spacing: 1px;
  color: var(--white); margin-bottom: 24px;
}
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; letter-spacing: 0.5px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 0.92rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group select { appearance: none; cursor: pointer; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255,107,26,0.12);
}
.form-group textarea { resize: vertical; }
.form-success {
  display: none;
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(37,211,102,0.1);
  border: 1px solid rgba(37,211,102,0.25);
  border-radius: 8px;
  color: #4ADE80;
  font-size: 0.9rem;
  gap: 10px;
  align-items: center;
}
.form-success.show { display: flex; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--navy-deep);
  border-top: 1px solid var(--border);
  padding: 60px 24px 24px;
}
.footer-grid {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px; padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.footer-brand p { font-size: 0.88rem; color: var(--text-muted); margin-top: 16px; max-width: 280px; line-height: 1.7; }
.footer-links h4, .footer-contact h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.85rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--orange); margin-bottom: 18px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.88rem; color: var(--text-muted); transition: color var(--transition); }
.footer-links a:hover { color: var(--orange); }
.footer-contact { display: flex; flex-direction: column; gap: 2px; }
.ft-contact-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.88rem; color: var(--text-muted);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: color var(--transition);
}
.ft-contact-item i { color: var(--orange); width: 16px; flex-shrink: 0; }
.ft-contact-item.wa i { color: #25D366; }
.ft-contact-item:hover { color: var(--text-light); }

.footer-bottom {
  max-width: 1280px; margin: 24px auto 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }
.footer-credit { color: var(--text-muted); }

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.wa-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; color: var(--white);
  box-shadow: 0 6px 24px rgba(37,211,102,0.4);
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 10px 40px rgba(37,211,102,0.5); }
.wa-float:hover .wa-tooltip { opacity: 1; transform: translateX(-8px); pointer-events: auto; }

.wa-pulse {
  position: absolute; inset: -4px;
  border-radius: 50%;
  background: rgba(37,211,102,0.2);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%   { transform: scale(1); opacity: 0.8; }
  70%  { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}

.wa-tooltip {
  position: absolute; right: 70px; top: 50%; transform: translateY(-50%);
  background: var(--navy-mid);
  color: var(--white);
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  white-space: nowrap;
  border: 1px solid var(--border);
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  transform: translateY(-50%) translateX(0);
}
.wa-tooltip::after {
  content: '';
  position: absolute; left: 100%; top: 50%; transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--navy-mid);
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-top {
  position: fixed; bottom: 100px; right: 28px; z-index: 900;
  width: 44px; height: 44px;
  background: var(--navy-mid);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-light);
  cursor: pointer;
  opacity: 0; transform: translateY(20px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
}
.back-top.show { opacity: 1; transform: translateY(0); }
.back-top:hover { background: var(--orange); color: var(--white); }

/* ============================================================
   SECTION SHARED STYLES
   ============================================================ */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 100px 24px; }

.section-label {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(255,107,26,0.1);
  border: 1px solid rgba(255,107,26,0.25);
  border-radius: 100px;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}
.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 1.05; letter-spacing: 1px;
  color: var(--white);
  margin-bottom: 16px;
}
.txt-accent { color: var(--orange); }
.section-desc { font-size: 1rem; color: var(--text-muted); max-width: 520px; }
.section-header { margin-bottom: 12px; }
.section-header .section-desc { margin-top: 10px; }

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.reveal-right { transform: translateX(36px); }
.reveal.visible { opacity: 1; transform: none; }

/* ============================================================
   KEYFRAMES
   ============================================================ */
@keyframes fadeIn    { from{opacity:0} to{opacity:1} }
@keyframes fadeInUp  { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:none} }
@keyframes fadeInDown{ from{opacity:0;transform:translateY(-20px)} to{opacity:1;transform:none} }
@keyframes fadeInRight{from{opacity:0;transform:translateX(40px)} to{opacity:1;transform:none} }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-sub { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-image-area { max-width: 540px; margin: 0 auto; }
  .tire-1, .tire-2 { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-badge-card, .about-detail-card { position: static; margin: 12px 0; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.gal-large { grid-column: span 2; }
  .gallery-item.gal-wide  { grid-column: span 2; }
  .gallery-item.gal-tall  { grid-row: span 1; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 72px; left: 0; right: 0;
    background: rgba(6,14,31,0.97);
    flex-direction: column;
    padding: 20px 24px 28px;
    gap: 6px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    transition: transform 0.4s ease;
    z-index: 999;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-item { width: 100%; padding: 12px 16px; border-radius: 8px; }
  .nav-item::after { display: none; }
  .nav-cta { margin-left: 0; margin-top: 8px; justify-content: center; }
  .burger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .hero { padding: 88px 20px 60px; }
  .section-pad { padding: 70px 20px; }
}

@media (max-width: 540px) {
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { display: none; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.gal-large, .gallery-item.gal-wide { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px 18px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}