/* ============================================================
   PREMIUM RED & GOLD THEME - ซ่อมรถนอกสถานที่
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@300;400;500;600;700;800&family=Cinzel:wght@400;600;700&family=Cormorant+Garamond:wght@400;500;600;700&display=swap');

:root {
  --red-dark:    #6B0000;
  --red-main:    #A00000;
  --red-bright:  #C0392B;
  --gold-main:   #D4AF37;
  --gold-light:  #F0D060;
  --gold-pale:   #FDF6DC;
  --gold-dark:   #A07820;
  --bg-dark:     #0D0000;
  --bg-section:  #1A0505;
  --bg-card:     #220808;
  --text-white:  #FFFFFF;
  --text-light:  #F5E6C8;
  --text-muted:  #C8A878;
  --border-gold: rgba(212,175,55,0.35);
  --shadow-gold: 0 4px 24px rgba(212,175,55,0.18);
  --shadow-red:  0 4px 24px rgba(160,0,0,0.35);
  --radius:      12px;
  --radius-lg:   20px;
  --transition:  all 0.3s ease;
}

/* ====== RESET & BASE ====== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Sarabun', sans-serif;
  background: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-main); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--gold-light); }
ul { list-style: none; }

/* ====== SCROLLBAR ====== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }

/* ====== TYPOGRAPHY ====== */
h1, h2, h3 { font-family: 'Cinzel', 'Sarabun', serif; line-height: 1.3; }
h1 { font-size: clamp(1.8rem, 4vw, 3rem); color: var(--gold-light); text-shadow: 0 2px 8px rgba(212,175,55,0.4); }
h2 { font-size: clamp(1.4rem, 3vw, 2.2rem); color: var(--gold-main); }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); color: var(--gold-light); font-family: 'Sarabun', sans-serif; font-weight: 700; }
p { font-size: 1rem; color: var(--text-light); }

/* ====== GOLD DIVIDER ====== */
.gold-divider {
  width: 80px; height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold-main), transparent);
  margin: 1rem auto;
  border-radius: 2px;
}
.gold-divider.left { margin: 1rem 0; }

/* ====== SECTION ====== */
.section { padding: 5rem 0; position: relative; }
.section-dark { background: var(--bg-section); }
.section-darker { background: var(--bg-dark); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header .badge {
  display: inline-block; padding: 0.3rem 1.2rem;
  background: linear-gradient(135deg, var(--red-dark), var(--red-main));
  border: 1px solid var(--gold-dark);
  border-radius: 50px; font-size: 0.85rem;
  color: var(--gold-light); letter-spacing: 0.1em;
  margin-bottom: 0.75rem; text-transform: uppercase;
}

/* ====== NAVBAR ====== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,0,0,0.96);
  border-bottom: 1px solid var(--border-gold);
  backdrop-filter: blur(12px);
  transition: var(--transition);
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.85rem 1.5rem; max-width: 1200px; margin: 0 auto;
}
.navbar-brand {
  display: flex; align-items: center; gap: 0.75rem;
}
.navbar-logo {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--red-main), var(--red-dark));
  border: 2px solid var(--gold-main);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--gold-light);
}
.navbar-name { font-family: 'Cinzel', serif; font-size: 1rem; color: var(--gold-light); font-weight: 600; }
.navbar-name span { display: block; font-size: 0.7rem; color: var(--gold-dark); letter-spacing: 0.15em; }
.navbar-menu { display: flex; gap: 0.25rem; align-items: center; }
.navbar-menu a {
  padding: 0.4rem 0.85rem; border-radius: 6px; font-size: 0.88rem;
  color: var(--text-light); font-weight: 500;
  transition: var(--transition);
}
.navbar-menu a:hover, .navbar-menu a.active {
  background: linear-gradient(135deg, var(--red-dark), var(--red-main));
  color: var(--gold-light);
}
.navbar-cta {
  display: flex; gap: 0.5rem;
}
.btn-nav-phone, .btn-nav-line {
  padding: 0.45rem 1rem; border-radius: 8px;
  font-size: 0.85rem; font-weight: 600; cursor: pointer; border: none;
  transition: var(--transition); display: flex; align-items: center; gap: 0.4rem;
}
.btn-nav-phone {
  background: linear-gradient(135deg, var(--red-main), var(--red-dark));
  color: var(--gold-light); border: 1px solid var(--gold-dark);
}
.btn-nav-phone:hover { background: linear-gradient(135deg, var(--red-bright), var(--red-main)); transform: translateY(-1px); }
.btn-nav-line {
  background: linear-gradient(135deg, #00B900, #009900);
  color: #fff; border: 1px solid #00C900;
}
.btn-nav-line:hover { opacity: 0.9; transform: translateY(-1px); }
.navbar-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.navbar-toggle span { display: block; width: 24px; height: 2px; background: var(--gold-main); margin: 5px 0; transition: var(--transition); }

/* ====== HERO ====== */
.hero {
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(100,0,0,0.92) 0%, rgba(13,0,0,0.97) 60%),
    url('https://images.unsplash.com/photo-1530046339160-ce3e530c7d2f?w=1600&q=80') center/cover no-repeat;
  display: flex; align-items: center;
  padding: 7rem 1.5rem 4rem;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(212,175,55,0.07) 0%, transparent 70%);
}
.hero-pattern {
  position: absolute; top: 0; right: 0; width: 55%; height: 100%;
  background:
    repeating-linear-gradient(45deg, transparent, transparent 40px, rgba(212,175,55,0.02) 40px, rgba(212,175,55,0.02) 41px);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; max-width: 700px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 1.2rem; margin-bottom: 1.5rem;
  background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(212,175,55,0.05));
  border: 1px solid var(--border-gold); border-radius: 50px;
  font-size: 0.85rem; color: var(--gold-main); letter-spacing: 0.12em; text-transform: uppercase;
}
.hero-badge::before { content: '★'; }
.hero h1 { margin-bottom: 1rem; }
.hero h1 span { color: var(--gold-main); }
.hero-subtitle { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 2rem; line-height: 1.8; }
.hero-features { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2.5rem; }
.hero-feature {
  display: flex; align-items: center; gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  background: rgba(212,175,55,0.1); border: 1px solid var(--border-gold);
  border-radius: 50px; font-size: 0.85rem; color: var(--gold-light);
}
.hero-feature::before { content: '✓'; color: var(--gold-main); font-weight: 700; }
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 2rem; margin-top: 3rem; flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat .num { font-family: 'Cinzel', serif; font-size: 2rem; color: var(--gold-main); font-weight: 700; }
.hero-stat .label { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.2rem; }

/* ====== BUTTONS ====== */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.8rem; border-radius: 10px;
  font-size: 1rem; font-weight: 600; cursor: pointer;
  border: none; transition: var(--transition); font-family: 'Sarabun', sans-serif;
  position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 0; height: 0; background: rgba(255,255,255,0.15);
  border-radius: 50%; transform: translate(-50%,-50%);
  transition: width 0.5s, height 0.5s;
}
.btn:hover::before { width: 300px; height: 300px; }
.btn-primary {
  background: linear-gradient(135deg, var(--red-main) 0%, var(--red-dark) 100%);
  color: var(--gold-light); border: 2px solid var(--gold-dark);
  box-shadow: var(--shadow-red);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(160,0,0,0.5); color: var(--gold-light); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold-main) 0%, var(--gold-dark) 100%);
  color: var(--bg-dark); border: 2px solid var(--gold-light);
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(212,175,55,0.45); color: var(--bg-dark); }
.btn-line {
  background: linear-gradient(135deg, #00C300, #009900);
  color: #fff; border: 2px solid #00DD00;
}
.btn-line:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,195,0,0.4); color: #fff; }
.btn-outline {
  background: transparent; color: var(--gold-main);
  border: 2px solid var(--gold-dark);
}
.btn-outline:hover { background: rgba(212,175,55,0.1); color: var(--gold-light); }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ====== CARDS ====== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  overflow: hidden;
}
.card:hover {
  border-color: var(--gold-main);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}
.card-img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.card-body { padding: 1.5rem; }
.card-icon {
  width: 56px; height: 56px; border-radius: 12px;
  background: linear-gradient(135deg, var(--red-dark), var(--red-main));
  border: 1px solid var(--gold-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1rem;
}

/* ====== GRID ====== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.grid-6 { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; }

/* ====== SERVICE CARDS ====== */
.service-card { position: relative; }
.service-card .service-num {
  position: absolute; top: 1rem; right: 1rem;
  font-family: 'Cinzel', serif; font-size: 2rem; font-weight: 700;
  color: rgba(212,175,55,0.15); line-height: 1;
}
.service-card h3 { margin-bottom: 0.5rem; font-size: 1.05rem; }
.service-card p { font-size: 0.9rem; color: var(--text-muted); }

/* ====== STEPS ====== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; }
.steps::before {
  content: ''; position: absolute; top: 2rem; left: 12.5%; right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-main), var(--gold-dark));
  z-index: 0;
}
.step { text-align: center; position: relative; z-index: 1; }
.step-num {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--red-main), var(--red-dark));
  border: 2px solid var(--gold-main);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cinzel', serif; font-size: 1.4rem; color: var(--gold-light);
  margin: 0 auto 1rem; box-shadow: var(--shadow-red);
}
.step h3 { font-size: 0.95rem; margin-bottom: 0.4rem; }
.step p { font-size: 0.82rem; color: var(--text-muted); }

/* ====== GALLERY ====== */
.gallery-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
}
.gallery-item {
  aspect-ratio: 1/1; overflow: hidden; border-radius: var(--radius);
  border: 1px solid var(--border-gold); cursor: pointer; position: relative;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item .overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(100,0,0,0.85), transparent);
  opacity: 0; transition: var(--transition);
  display: flex; align-items: flex-end; padding: 1rem;
}
.gallery-item:hover .overlay { opacity: 1; }
.gallery-item .overlay span { color: var(--gold-light); font-size: 0.85rem; }

/* ====== REVIEWS ====== */
.review-card {
  background: var(--bg-card); border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg); padding: 1.5rem;
  transition: var(--transition);
}
.review-card:hover { border-color: var(--gold-main); box-shadow: var(--shadow-gold); }
.review-header { display: flex; gap: 1rem; align-items: center; margin-bottom: 1rem; }
.review-avatar {
  width: 56px; height: 56px; border-radius: 50%; overflow: hidden;
  border: 2px solid var(--gold-dark); flex-shrink: 0;
}
.review-avatar img { width: 100%; height: 100%; object-fit: cover; }
.review-stars { color: var(--gold-main); font-size: 0.9rem; margin-bottom: 0.2rem; }
.review-name { font-weight: 700; color: var(--gold-light); font-size: 0.95rem; }
.review-date { font-size: 0.78rem; color: var(--text-muted); }
.review-text { font-size: 0.88rem; color: var(--text-light); line-height: 1.7; font-style: italic; }
.review-text::before { content: '"'; font-size: 2rem; color: var(--gold-dark); line-height: 0; vertical-align: -0.5rem; margin-right: 0.25rem; }

/* ====== FAQ ====== */
.faq-item {
  border: 1px solid var(--border-gold); border-radius: var(--radius);
  margin-bottom: 0.75rem; overflow: hidden;
  transition: var(--transition);
}
.faq-item.open { border-color: var(--gold-main); }
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.2rem 1.5rem; cursor: pointer; user-select: none;
  background: var(--bg-card);
  font-weight: 600; color: var(--text-light); font-size: 0.95rem;
  transition: var(--transition);
}
.faq-question:hover { background: rgba(160,0,0,0.2); color: var(--gold-light); }
.faq-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--red-dark), var(--red-main));
  border: 1px solid var(--gold-dark);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-main); font-size: 1.2rem; flex-shrink: 0;
  transition: transform 0.3s ease;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
  padding: 0 1.5rem;
  background: rgba(34,8,8,0.6);
  font-size: 0.9rem; color: var(--text-muted);
}
.faq-item.open .faq-answer { max-height: 300px; padding: 1.25rem 1.5rem; }

/* ====== CALCULATOR ====== */
.calc-box {
  background: var(--bg-card); border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg); padding: 2rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; margin-bottom: 0.4rem; font-size: 0.88rem; color: var(--gold-light); font-weight: 600; }
.form-control {
  width: 100%; padding: 0.75rem 1rem; border-radius: 8px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border-gold);
  color: var(--text-light); font-size: 0.95rem; font-family: 'Sarabun', sans-serif;
  transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--gold-main); background: rgba(212,175,55,0.05); }
.form-control option { background: var(--bg-card); color: var(--text-light); }
select.form-control { cursor: pointer; }
.price-result {
  background: linear-gradient(135deg, rgba(160,0,0,0.3), rgba(107,0,0,0.3));
  border: 1px solid var(--gold-dark); border-radius: var(--radius);
  padding: 1.5rem; text-align: center; margin-top: 1.5rem;
  display: none;
}
.price-result.show { display: block; }
.price-amount {
  font-family: 'Cinzel', serif; font-size: 2.2rem; color: var(--gold-main); font-weight: 700;
}
.price-note { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.5rem; }

/* ====== PROVINCES ====== */
.province-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.5rem;
}
.province-item {
  background: var(--bg-card); border: 1px solid var(--border-gold);
  border-radius: 8px; padding: 0.5rem 0.75rem; font-size: 0.82rem;
  color: var(--text-muted); display: flex; align-items: center; gap: 0.4rem;
  transition: var(--transition); cursor: default;
}
.province-item:hover { border-color: var(--gold-main); color: var(--gold-light); background: rgba(160,0,0,0.2); }
.province-item::before { content: '📍'; font-size: 0.7rem; }

/* ====== CONTACT STICKY ====== */
.sticky-contact {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 999;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.sticky-btn {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; cursor: pointer; border: 2px solid;
  box-shadow: 0 4px 16px rgba(0,0,0,0.5);
  transition: var(--transition); color: #fff; text-decoration: none;
}
.sticky-phone { background: var(--red-main); border-color: var(--gold-dark); }
.sticky-line { background: #00B900; border-color: #00DD00; }
.sticky-btn:hover { transform: scale(1.12) translateY(-2px); color: #fff; }
.sticky-label {
  position: absolute; right: 65px;
  background: var(--bg-dark); border: 1px solid var(--border-gold);
  padding: 0.3rem 0.75rem; border-radius: 6px;
  font-size: 0.8rem; color: var(--gold-light); white-space: nowrap;
  opacity: 0; transition: var(--transition); pointer-events: none;
}
.sticky-btn:hover .sticky-label { opacity: 1; }

/* ====== FOOTER ====== */
.footer {
  background: var(--bg-dark);
  border-top: 1px solid var(--border-gold);
  padding: 3rem 0 1.5rem;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 2rem; margin-bottom: 2rem; }
.footer-brand h3 { font-family: 'Cinzel', serif; color: var(--gold-main); margin-bottom: 0.75rem; }
.footer-brand p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.8; }
.footer-col h4 { color: var(--gold-main); font-size: 0.95rem; margin-bottom: 1rem; font-weight: 700; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a { font-size: 0.88rem; color: var(--text-muted); }
.footer-col ul li a:hover { color: var(--gold-light); }
.footer-contact-item { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; font-size: 0.88rem; color: var(--text-muted); }
.footer-contact-item .icon { font-size: 1rem; }
.footer-bottom { border-top: 1px solid var(--border-gold); padding-top: 1.25rem; text-align: center; font-size: 0.8rem; color: var(--text-muted); }
.footer-bottom span { color: var(--gold-dark); }

/* ====== BANNER STRIP ====== */
.banner-strip {
  background: linear-gradient(135deg, var(--red-dark) 0%, var(--red-main) 50%, var(--red-dark) 100%);
  border-top: 1px solid var(--gold-dark); border-bottom: 1px solid var(--gold-dark);
  padding: 0.75rem 0; overflow: hidden;
}
.banner-strip-inner {
  display: flex; gap: 3rem; align-items: center;
  animation: marquee 25s linear infinite; width: max-content;
}
.banner-strip-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: var(--gold-light); white-space: nowrap; }
.banner-strip-item .sep { color: var(--gold-dark); margin: 0 0.25rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ====== PAGE HERO (inner pages) ====== */
.page-hero {
  padding: 9rem 1.5rem 4rem;
  background: linear-gradient(135deg, var(--bg-section), var(--bg-dark));
  border-bottom: 1px solid var(--border-gold);
  text-align: center;
}
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 0.5rem; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1rem; }
.breadcrumb a { color: var(--gold-dark); }
.breadcrumb a:hover { color: var(--gold-main); }
.breadcrumb .sep { color: var(--gold-dark); }

/* ====== ARTICLE ====== */
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.article-card { overflow: hidden; }
.article-card .article-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; transition: transform 0.4s; }
.article-card:hover .article-img { transform: scale(1.04); }
.article-card .article-body { padding: 1.25rem; }
.article-tag {
  display: inline-block; padding: 0.2rem 0.7rem;
  background: rgba(160,0,0,0.3); border: 1px solid var(--red-bright);
  border-radius: 4px; font-size: 0.75rem; color: var(--gold-light); margin-bottom: 0.5rem;
}
.article-card h3 { font-size: 0.95rem; margin-bottom: 0.5rem; color: var(--text-light); font-family: 'Sarabun', sans-serif; }
.article-card p { font-size: 0.82rem; color: var(--text-muted); }
.article-meta { display: flex; gap: 0.75rem; margin-top: 0.75rem; font-size: 0.78rem; color: var(--text-muted); }

/* ====== UPSELL BANNER ====== */
.upsell-banner {
  background: linear-gradient(135deg, rgba(0,80,0,0.25), rgba(0,40,0,0.4));
  border: 1px solid rgba(0,200,0,0.3); border-radius: var(--radius-lg);
  padding: 2rem; display: flex; align-items: center; gap: 2rem; flex-wrap: wrap;
}
.upsell-icon { font-size: 3rem; }
.upsell-text h3 { color: #4CAF50; margin-bottom: 0.3rem; }
.upsell-text p { font-size: 0.9rem; color: var(--text-muted); }
.upsell-btn {
  background: linear-gradient(135deg, #1877F2, #0D65D9);
  color: #fff; padding: 0.65rem 1.5rem; border-radius: 8px;
  font-weight: 600; font-size: 0.9rem; white-space: nowrap;
  border: 1px solid #3B9FFF; display: flex; align-items: center; gap: 0.5rem;
  transition: var(--transition);
}
.upsell-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(24,119,242,0.4); color: #fff; }

/* ====== KNOWLEDGE ====== */
.knowledge-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.knowledge-item {
  background: var(--bg-card); border: 1px solid var(--border-gold);
  border-radius: var(--radius); padding: 1.5rem;
  display: flex; gap: 1rem; align-items: flex-start;
  transition: var(--transition);
}
.knowledge-item:hover { border-color: var(--gold-main); }
.knowledge-item .k-icon {
  font-size: 2rem; flex-shrink: 0; margin-top: 0.2rem;
  width: 52px; height: 52px; background: rgba(160,0,0,0.2);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
}
.knowledge-item h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.knowledge-item p { font-size: 0.85rem; color: var(--text-muted); }

/* ====== RESPONSIVE ====== */
@media (max-width: 1024px) {
  .grid-4, .steps { grid-template-columns: repeat(2, 1fr); }
  .steps::before { display: none; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .navbar-menu { display: none; }
  .navbar-toggle { display: block; }
  .navbar-menu.open { display: flex; flex-direction: column; position: fixed; top: 64px; left: 0; right: 0; background: rgba(10,0,0,0.98); padding: 1rem; border-bottom: 1px solid var(--border-gold); }
  .grid-2, .grid-3, .grid-4, .grid-6, .knowledge-grid, .article-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
  .upsell-banner { flex-direction: column; text-align: center; }
  .upsell-btn { margin: 0 auto; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .province-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-buttons { flex-direction: column; }
}

/* ====== ANIMATIONS ====== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(212,175,55,0.4); } 50% { box-shadow: 0 0 0 10px rgba(212,175,55,0); } }
.animate-up { animation: fadeInUp 0.6s ease both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.pulse { animation: pulse 2s infinite; }

/* ====== UTILITIES ====== */
.text-gold { color: var(--gold-main); }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.gap-1 { gap: 0.5rem; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.justify-center { justify-content: center; }