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

:root {
  --crimson: #8B1A34;
  --crimson-dark: #6B1228;
  --crimson-light: #B8294A;
  --gold: #C9A84C;
  --gold-light: #E8C97A;
  --dark: #0F0A0B;
  --dark2: #1A1018;
  --gray: #6B7280;
  --gray-light: #F5F0F1;
  --white: #FFFFFF;
  --text: #2D1B20;
  --border: #E8DDE0;
  --shadow: 0 4px 24px rgba(139,26,52,0.10);
  --shadow-lg: 0 16px 60px rgba(139,26,52,0.18);
  --radius: 12px;
  --radius-lg: 20px;
  --font-display: 'Playfair Display', serif;
  --font-body: 'Raleway', sans-serif;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

/* ===== CONTAINER ===== */
.container { max-width: 1220px; margin: 0 auto; padding: 0 2rem; }

/* ===== BUTTONS ===== */
.btn { display: inline-block; padding: 0.75rem 1.75rem; border-radius: 50px; font-family: var(--font-body); font-weight: 600; font-size: 0.9rem; letter-spacing: 0.05em; transition: var(--transition); cursor: pointer; border: 2px solid transparent; }
.btn-primary { background: var(--crimson); color: var(--white); border-color: var(--crimson); }
.btn-primary:hover { background: var(--crimson-dark); border-color: var(--crimson-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(139,26,52,0.3); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.7); }
.btn-outline:hover { background: var(--white); color: var(--crimson); border-color: var(--white); transform: translateY(-2px); }
.btn-outline-dark { background: transparent; color: var(--crimson); border-color: var(--crimson); }
.btn-outline-dark:hover { background: var(--crimson); color: var(--white); transform: translateY(-2px); }
.btn-white { background: var(--white); color: var(--crimson); border-color: var(--white); }
.btn-white:hover { background: var(--gold); color: var(--white); border-color: var(--gold); transform: translateY(-2px); }
.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }
.btn-sm { display: inline-block; padding: 0.4rem 1.1rem; background: var(--crimson); color: var(--white); border-radius: 50px; font-size: 0.8rem; font-weight: 600; transition: var(--transition); }
.btn-sm:hover { background: var(--crimson-dark); transform: translateY(-1px); }

/* ===== TOP BAR ===== */
.topbar { background: var(--dark); color: rgba(255,255,255,0.75); font-size: 0.82rem; padding: 0.5rem 0; letter-spacing: 0.02em; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; }

/* ===== HEADER ===== */
.header { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,0.97); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); transition: box-shadow var(--transition); }
.header.scrolled { box-shadow: var(--shadow-lg); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-top: 0.9rem; padding-bottom: 0.9rem; gap: 1.5rem; }
.logo-img { height: 52px; width: auto; filter: brightness(0) saturate(100%) invert(14%) sepia(70%) saturate(1200%) hue-rotate(320deg) brightness(85%); }

/* ===== NAV ===== */
.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav-link { padding: 0.5rem 1rem; font-weight: 600; font-size: 0.88rem; color: var(--text); letter-spacing: 0.03em; border-radius: 8px; transition: var(--transition); position: relative; white-space: nowrap; }
.nav-link:hover, .nav-link.active { color: var(--crimson); }
.nav-link.active::after { content: ''; position: absolute; bottom: -2px; left: 1rem; right: 1rem; height: 2px; background: var(--crimson); border-radius: 2px; }

/* ===== DROPDOWN ===== */
.nav-dropdown { position: relative; }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 240px;
  max-height: 500px;
  overflow-y: auto;
  padding: 0.5rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: var(--transition);
  z-index: 500;
}
.nav-dropdown:hover .dropdown-menu { opacity: 1; pointer-events: all; transform: translateY(0); }
.dropdown-menu a { display: block; padding: 0.55rem 1rem; font-size: 0.85rem; color: var(--text); border-radius: 8px; font-weight: 500; transition: var(--transition); }
.dropdown-menu a:hover { background: var(--gray-light); color: var(--crimson); padding-left: 1.3rem; }

/* Grouped dropdown section labels */
.dropdown-section-title {
  display: block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--crimson);
  padding: 0.65rem 1rem 0.2rem;
  margin-top: 0.2rem;
  border-top: 1px solid var(--border);
}
.dropdown-section-title:first-child { border-top: none; margin-top: 0; padding-top: 0.3rem; }

/* ===== HAMBURGER ===== */
.hamburger { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--crimson); padding: 0.25rem; line-height: 1; }

/* ===== HERO ===== */
.hero { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; background: var(--dark); }
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 70% at 70% 50%, rgba(139,26,52,0.35) 0%, transparent 70%),
              radial-gradient(ellipse 40% 60% at 20% 80%, rgba(201,168,76,0.12) 0%, transparent 60%),
              linear-gradient(135deg, #0F0A0B 0%, #1E0E14 50%, #0F0A0B 100%);
}
.hero-bg::before { content: ''; position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.015'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.hero-content { position: relative; z-index: 2; padding: 8rem 0 5rem; max-width: 760px; }
.hero-eyebrow { color: var(--gold); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.25em; text-transform: uppercase; margin-bottom: 1.25rem; display: flex; align-items: center; gap: 0.75rem; }
.hero-eyebrow::before { content: ''; display: block; width: 40px; height: 2px; background: var(--gold); border-radius: 2px; }
.hero-title { font-family: var(--font-display); font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 900; line-height: 1.08; color: var(--white); margin-bottom: 1.5rem; letter-spacing: -0.02em; }
.hero-title span { color: var(--crimson-light); }
.hero-sub { font-size: 1.1rem; color: rgba(255,255,255,0.72); max-width: 560px; margin-bottom: 2.5rem; line-height: 1.75; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 4rem; }
.hero-stats { display: flex; gap: 3rem; padding-top: 2.5rem; border-top: 1px solid rgba(255,255,255,0.12); }
.stat-num { display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--gold); line-height: 1; margin-bottom: 0.25rem; }
.stat-label { color: rgba(255,255,255,0.55); font-size: 0.82rem; letter-spacing: 0.05em; }
.hero-scroll { position: absolute; bottom: 2.5rem; right: 3rem; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; color: rgba(255,255,255,0.4); font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; writing-mode: vertical-lr; z-index: 2; }
.scroll-line { width: 1px; height: 60px; background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent); }

/* ===== MARQUEE ===== */
.marquee-bar { background: var(--crimson); padding: 0.9rem 0; overflow: hidden; white-space: nowrap; }
.marquee-track { display: inline-flex; gap: 1.5rem; animation: marquee 28s linear infinite; color: rgba(255,255,255,0.92); font-size: 0.82rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.sep { color: var(--gold-light); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== SECTIONS ===== */
.section { padding: 6rem 0; }
.section-header { text-align: center; max-width: 660px; margin: 0 auto 3.5rem; }
.section-eyebrow { display: inline-block; color: var(--crimson); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; margin-bottom: 0.75rem; }
.section-eyebrow.light { color: var(--gold-light); }
.section-title { font-family: var(--font-display); font-size: clamp(1.9rem, 3.5vw, 2.9rem); font-weight: 700; line-height: 1.2; color: var(--dark); margin-bottom: 1rem; }
.section-title.light { color: var(--white); }
.section-desc { color: var(--gray); font-size: 1.05rem; }
.section-body { color: var(--gray); margin-bottom: 1.25rem; font-size: 1rem; }
.section-cta { text-align: center; margin-top: 3rem; }

/* ===== ABOUT ===== */
.about-snippet { background: var(--gray-light); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-img-frame { position: relative; aspect-ratio: 4/4.5; border-radius: var(--radius-lg); overflow: visible; }
.about-img-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--crimson) 0%, var(--crimson-dark) 100%); border-radius: var(--radius-lg); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; color: rgba(255,255,255,0.85); font-size: 1rem; font-weight: 600; letter-spacing: 0.1em; min-height: 380px; }
.gift-icon { font-size: 5rem; }
.about-badge { position: absolute; bottom: -1.5rem; right: -1.5rem; background: var(--gold); color: var(--dark); border-radius: var(--radius); padding: 1.25rem 1.5rem; text-align: center; box-shadow: var(--shadow-lg); }
.badge-num { display: block; font-family: var(--font-display); font-size: 2.2rem; font-weight: 900; line-height: 1; }
.badge-text { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.about-text-col { padding-right: 1rem; }
.check-list { margin: 1.5rem 0 2rem; display: flex; flex-direction: column; gap: 0.5rem; }
.check-list li { color: var(--text); font-weight: 600; font-size: 0.92rem; display: flex; align-items: center; gap: 0.5rem; }

/* ===== SERVICE CARDS ===== */
.services-section { background: var(--white); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2.25rem 1.75rem; transition: var(--transition); cursor: pointer; display: block; position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--crimson), var(--gold)); transform: scaleX(0); transform-origin: left; transition: var(--transition); }
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { font-size: 2.5rem; margin-bottom: 1.25rem; display: block; }
.service-card h3 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; color: var(--dark); }
.service-card p { color: var(--gray); font-size: 0.9rem; line-height: 1.65; margin-bottom: 1.25rem; }
.card-link { color: var(--crimson); font-weight: 700; font-size: 0.88rem; }

/* ===== WHY SECTION ===== */
.why-section { background: linear-gradient(135deg, var(--dark) 0%, #2A0E1C 50%, var(--dark) 100%); position: relative; overflow: hidden; }
.why-section::before { content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(139,26,52,0.25) 0%, transparent 70%); pointer-events: none; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.why-items { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 2rem; }
.why-item { display: flex; gap: 1.25rem; align-items: flex-start; }
.why-icon { font-size: 1.75rem; flex-shrink: 0; width: 50px; height: 50px; background: rgba(139,26,52,0.25); border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.why-item h4 { color: var(--white); font-weight: 700; margin-bottom: 0.3rem; font-size: 1.05rem; }
.why-item p { color: rgba(255,255,255,0.55); font-size: 0.9rem; }
.why-visual { display: flex; align-items: center; justify-content: center; }
.why-card-stack { position: relative; width: 320px; height: 320px; }
.wcard { position: absolute; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); backdrop-filter: blur(8px); border-radius: var(--radius); padding: 1.25rem 1.5rem; color: var(--white); font-weight: 600; font-size: 0.9rem; white-space: nowrap; box-shadow: var(--shadow); transition: var(--transition); }
.wcard:hover { background: rgba(139,26,52,0.35); border-color: var(--crimson-light); transform: scale(1.04); }
.wcard1 { top: 0; left: 0; } .wcard2 { top: 30%; right: 0; } .wcard3 { bottom: 25%; left: 10%; } .wcard4 { bottom: 0; right: 10%; }

/* ===== PRODUCTS ===== */
.products-section { background: var(--gray-light); }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.product-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-img { aspect-ratio: 1/1; display: flex; align-items: center; justify-content: center; font-size: 3.5rem; background: var(--gray-light); }
.product-info { padding: 1.25rem 1.25rem 1.5rem; }
.product-info h4 { font-weight: 700; font-size: 0.95rem; margin-bottom: 0.4rem; color: var(--dark); }
.product-info p { color: var(--gray); font-size: 0.82rem; margin-bottom: 1rem; }

/* Product page cards */
.products-full-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.pcard { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); }
.pcard:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.pcard-img { aspect-ratio: 1/1; display: flex; align-items: center; justify-content: center; font-size: 3.5rem; }
.pcard-body { padding: 1.25rem; }
.pcard-body h4 { font-weight: 700; font-size: 0.95rem; margin-bottom: 0.3rem; color: var(--dark); }
.pcard-body p { color: var(--gray); font-size: 0.82rem; margin-bottom: 0.75rem; }
.pcard-tag { display: inline-block; background: var(--gray-light); color: var(--crimson); font-size: 0.72rem; font-weight: 700; padding: 0.2rem 0.6rem; border-radius: 20px; letter-spacing: 0.05em; margin-bottom: 0.75rem; }

/* Filter buttons */
.filter-bar { display: flex; gap: 0.75rem; flex-wrap: wrap; justify-content: center; margin-bottom: 3rem; }
.filter-btn { padding: 0.55rem 1.35rem; border-radius: 50px; border: 2px solid var(--border); background: var(--white); color: var(--gray); font-weight: 600; font-size: 0.85rem; cursor: pointer; transition: var(--transition); font-family: var(--font-body); }
.filter-btn:hover, .filter-btn.active { border-color: var(--crimson); background: var(--crimson); color: var(--white); }

/* ===== QUOTE BANNER ===== */
.quote-banner { background: linear-gradient(135deg, var(--crimson) 0%, var(--crimson-dark) 100%); padding: 5rem 0; position: relative; overflow: hidden; }
.quote-banner::before { content: ''; position: absolute; top: -60%; right: -10%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(255,255,255,0.07) 0%, transparent 70%); }
.quote-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; position: relative; z-index: 1; }
.quote-inner h2 { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--white); font-weight: 700; margin-bottom: 0.5rem; }
.quote-inner p { color: rgba(255,255,255,0.8); font-size: 1.05rem; }

/* ===== TESTIMONIALS ===== */
.testimonials-section { background: var(--white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.tcard { background: var(--gray-light); border-radius: var(--radius-lg); padding: 2rem; transition: var(--transition); border: 1px solid var(--border); }
.tcard:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.stars { color: var(--gold); font-size: 1.1rem; margin-bottom: 1rem; }
.tcard p { color: var(--gray); font-size: 0.92rem; line-height: 1.75; margin-bottom: 1.5rem; font-style: italic; }
.tclient { display: flex; align-items: center; gap: 0.9rem; }
.tavatar { width: 44px; height: 44px; background: var(--crimson); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem; flex-shrink: 0; }
.tclient strong { display: block; font-weight: 700; font-size: 0.92rem; color: var(--dark); }
.tclient small { color: var(--gray); font-size: 0.78rem; }

/* ===== CLIENTS ===== */
.clients-section { background: var(--gray-light); padding: 4rem 0; }
.clients-title { text-align: center; font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 2.5rem; color: var(--dark); }
.clients-logos { display: flex; flex-wrap: wrap; gap: 1.25rem; justify-content: center; }
.client-logo { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem 2rem; font-weight: 700; color: var(--gray); font-size: 0.88rem; letter-spacing: 0.08em; transition: var(--transition); }
.client-logo:hover { border-color: var(--crimson); color: var(--crimson); box-shadow: var(--shadow); }

/* ===== FOOTER ===== */
.footer { background: var(--dark2); color: rgba(255,255,255,0.75); padding-top: 5rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.2fr 1.5fr; gap: 3rem; padding-bottom: 4rem; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-logo { height: 48px; margin-bottom: 1.25rem; filter: brightness(0) invert(1); }
.brand-col p { font-size: 0.88rem; line-height: 1.75; margin-bottom: 1.5rem; color: rgba(255,255,255,0.55); }
.social-links { display: flex; gap: 0.75rem; }
.social-links a { width: 38px; height: 38px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem; color: rgba(255,255,255,0.7); transition: var(--transition); }
.social-links a:hover { background: var(--crimson); border-color: var(--crimson); color: var(--white); }
.footer-col h4 { font-weight: 700; font-size: 1rem; color: var(--white); margin-bottom: 1.25rem; letter-spacing: 0.04em; }
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul li a { font-size: 0.85rem; color: rgba(255,255,255,0.55); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--gold-light); padding-left: 4px; }
.contact-col p { font-size: 0.88rem; color: rgba(255,255,255,0.6); margin-bottom: 0.6rem; }
.contact-col a { color: var(--gold-light); }
.footer-bottom { padding: 1.5rem 0; text-align: center; font-size: 0.82rem; color: rgba(255,255,255,0.35); }

/* ===== WHATSAPP ===== */
.whatsapp-float { position: fixed; bottom: 2rem; right: 2rem; width: 58px; height: 58px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 20px rgba(37,211,102,0.45); z-index: 9999; transition: var(--transition); }
.whatsapp-float:hover { transform: scale(1.12); box-shadow: 0 10px 30px rgba(37,211,102,0.55); }

/* ===== PAGE HERO ===== */
.page-hero { background: linear-gradient(135deg, var(--dark) 0%, #2A0E1C 100%); padding: 7rem 0 5rem; text-align: center; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(139,26,52,0.3) 0%, transparent 70%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero .section-eyebrow { margin-bottom: 1rem; }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 900; color: var(--white); margin-bottom: 1rem; }
.page-hero p { color: rgba(255,255,255,0.65); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 0.5rem; color: rgba(255,255,255,0.45); font-size: 0.82rem; margin-top: 1.25rem; }
.breadcrumb a { color: var(--gold-light); }
.breadcrumb span { color: rgba(255,255,255,0.3); }

/* ===== SERVICES HUB PAGE ===== */
.services-hero-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 1rem; }
.service-hub-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); border: 1px solid var(--border); display: flex; flex-direction: column; }
.service-hub-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.shcard-img { aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; font-size: 4rem; }
.shcard-body { padding: 1.5rem 1.5rem 1.75rem; flex: 1; display: flex; flex-direction: column; }
.shcard-body h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--dark); margin-bottom: 0.5rem; }
.shcard-body p { color: var(--gray); font-size: 0.875rem; line-height: 1.65; margin-bottom: 1.25rem; flex: 1; }
.shcard-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.25rem; }
.shcard-tag { background: var(--gray-light); color: var(--gray); font-size: 0.72rem; font-weight: 600; padding: 0.2rem 0.6rem; border-radius: 20px; }
.category-divider { display: flex; align-items: center; gap: 1.5rem; margin: 4rem 0 2rem; }
.category-divider h2 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: var(--dark); white-space: nowrap; }
.category-divider::after { content: ''; flex: 1; height: 2px; background: linear-gradient(to right, var(--crimson), transparent); }
.category-badge { background: var(--crimson); color: var(--white); font-size: 0.72rem; font-weight: 700; padding: 0.25rem 0.75rem; border-radius: 20px; letter-spacing: 0.05em; text-transform: uppercase; flex-shrink: 0; }

/* ===== SERVICE DETAIL PAGES ===== */
.sdetail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.sdetail-visual { border-radius: var(--radius-lg); aspect-ratio: 4/3; display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 6rem; gap: 1rem; position: sticky; top: 120px; box-shadow: var(--shadow-lg); }
.sdetail-visual span { font-size: 1rem; font-weight: 700; color: rgba(255,255,255,0.8); letter-spacing: 0.08em; text-transform: uppercase; }
.sitem-list { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; margin: 1.75rem 0; }
.sitem-list li { display: flex; align-items: flex-start; gap: 1rem; padding: 0.9rem 1.1rem; background: var(--gray-light); border-radius: 10px; border-left: 3px solid var(--crimson); font-size: 0.9rem; }
.sitem-icon { font-size: 1.25rem; flex-shrink: 0; margin-top: 0.1rem; }
.sitem-list li strong { display: block; color: var(--dark); font-weight: 700; font-size: 0.92rem; }
.sitem-list li div { color: var(--gray); font-size: 0.85rem; }
.process-section { background: var(--dark); padding: 5rem 0; }
.process-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.process-step { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius); padding: 1.75rem; display: flex; gap: 1.25rem; align-items: flex-start; transition: var(--transition); }
.process-step:hover { background: rgba(139,26,52,0.2); border-color: rgba(139,26,52,0.4); }
.pstep-num { font-family: var(--font-display); font-size: 2rem; font-weight: 900; color: var(--crimson-light); line-height: 1; flex-shrink: 0; }
.pstep-body h4 { color: var(--white); font-weight: 700; margin-bottom: 0.35rem; }
.pstep-body p { color: rgba(255,255,255,0.55); font-size: 0.87rem; }
.related-section { padding: 4rem 0; background: var(--gray-light); }
.related-grid { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.related-card { display: flex; align-items: center; gap: 0.75rem; background: var(--white); border: 1px solid var(--border); border-radius: 50px; padding: 0.6rem 1.25rem; font-weight: 600; font-size: 0.875rem; color: var(--text); transition: var(--transition); }
.related-card:hover { background: var(--crimson); color: var(--white); border-color: var(--crimson); transform: translateY(-2px); }
.rcard-icon { font-size: 1.1rem; }
.cta-box { background: var(--crimson); border-radius: var(--radius-lg); padding: 2.5rem; color: var(--white); margin-top: 2.5rem; }
.cta-box h3 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 0.5rem; }
.cta-box p { color: rgba(255,255,255,0.8); margin-bottom: 1.5rem; font-size: 0.92rem; }

/* ===== PORTFOLIO ===== */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.port-card { border-radius: var(--radius-lg); overflow: hidden; position: relative; cursor: pointer; }
.port-card-img { aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; font-size: 4rem; transition: transform 0.4s ease; }
.port-card:hover .port-card-img { transform: scale(1.06); }
.port-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,10,11,0.9) 0%, transparent 60%); opacity: 0; transition: var(--transition); display: flex; align-items: flex-end; padding: 1.5rem; }
.port-card:hover .port-overlay { opacity: 1; }
.port-info h4 { color: var(--white); font-weight: 700; font-size: 1rem; margin-bottom: 0.3rem; }
.port-info p { color: rgba(255,255,255,0.7); font-size: 0.82rem; }
.port-tag { position: absolute; top: 1rem; left: 1rem; background: var(--crimson); color: var(--white); font-size: 0.72rem; font-weight: 700; padding: 0.25rem 0.75rem; border-radius: 20px; letter-spacing: 0.05em; }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; align-items: start; }
.contact-info-block { background: var(--dark); border-radius: var(--radius-lg); padding: 2.5rem; color: var(--white); }
.contact-info-block h3 { font-family: var(--font-display); font-size: 1.6rem; margin-bottom: 1.5rem; color: var(--white); }
.cinfo-item { display: flex; gap: 1rem; margin-bottom: 1.75rem; align-items: flex-start; }
.cinfo-icon { width: 48px; height: 48px; background: rgba(139,26,52,0.3); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; flex-shrink: 0; border: 1px solid rgba(139,26,52,0.4); }
.cinfo-item h4 { color: var(--gold-light); font-size: 0.82rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.3rem; }
.cinfo-item p, .cinfo-item a { color: rgba(255,255,255,0.7); font-size: 0.92rem; }
.cinfo-item a:hover { color: var(--gold-light); }
.form-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2.5rem; box-shadow: var(--shadow); }
.form-card h3 { font-family: var(--font-display); font-size: 1.6rem; margin-bottom: 0.5rem; color: var(--dark); }
.form-card > p { color: var(--gray); font-size: 0.9rem; margin-bottom: 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-weight: 600; font-size: 0.85rem; color: var(--text); margin-bottom: 0.45rem; letter-spacing: 0.02em; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 0.8rem 1rem; border: 2px solid var(--border); border-radius: 10px; font-family: var(--font-body); font-size: 0.92rem; color: var(--text); background: var(--white); transition: var(--transition); outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--crimson); box-shadow: 0 0 0 3px rgba(139,26,52,0.08); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; padding: 1rem; background: var(--crimson); color: var(--white); border: none; border-radius: 50px; font-family: var(--font-body); font-weight: 700; font-size: 1rem; cursor: pointer; transition: var(--transition); margin-top: 0.5rem; }
.form-submit:hover { background: var(--crimson-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(139,26,52,0.3); }
.success-msg { display: none; background: #d4edda; border: 1px solid #c3e6cb; color: #155724; border-radius: 10px; padding: 1rem 1.25rem; margin-top: 1rem; font-weight: 600; }
.map-placeholder { background: var(--gray-light); border-radius: var(--radius-lg); height: 280px; display: flex; align-items: center; justify-content: center; margin-top: 2rem; color: var(--gray); font-size: 0.9rem; border: 1px solid var(--border); }

/* ===== SCROLL REVEAL ===== */
.revealed { opacity: 1 !important; transform: translateY(0) !important; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about-grid, .why-grid { grid-template-columns: 1fr; gap: 3rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .services-hero-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .products-full-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .why-visual { display: none; }
  .sdetail-grid { grid-template-columns: 1fr; }
  .sdetail-visual { position: static; aspect-ratio: 2/1; font-size: 4rem; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  /* Mobile nav slides down */
  .nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 0.75rem;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--border);
    gap: 0.1rem;
    max-height: 80vh;
    overflow-y: auto;
    z-index: 999;
  }
  .nav.open { display: flex; }
  .header-inner { position: relative; }
  .hamburger { display: block; }
  .header .btn-primary { display: none; }

  /* Mobile dropdown: inline, not floating */
  .nav-dropdown { width: 100%; }
  .nav-dropdown > .nav-link { width: 100%; display: block; border-radius: 8px; }
  .dropdown-menu {
    position: static !important;
    opacity: 1 !important;
    pointer-events: all !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    border-left: 3px solid var(--crimson) !important;
    border-radius: 0 !important;
    background: var(--gray-light) !important;
    padding: 0.25rem 0 !important;
    margin: 0.25rem 0 0.25rem 0.5rem !important;
    display: none !important;
    max-height: none !important;
    min-width: auto !important;
  }
  .nav-dropdown.mobile-open .dropdown-menu { display: block !important; }
  .dropdown-section-title { padding: 0.5rem 1rem 0.15rem; font-size: 0.65rem; }

  /* Layouts */
  .services-grid { grid-template-columns: 1fr; }
  .services-hero-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .products-full-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .quote-inner { text-align: center; flex-direction: column; }
  .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
  .topbar-inner { flex-direction: column; text-align: center; }
  .process-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .category-divider { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .hero-btns { flex-direction: column; }
  .btn-lg { width: 100%; text-align: center; }
  .products-full-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
}