/* =====================================================
   INSA Biomédical Consulting - Main Stylesheet
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #1565C0;
  --primary-dark: #0d47a1;
  --primary-light: #1e88e5;
  --secondary: #00b4d8;
  --accent: #4CAF50;
  --dark: #0d1b2a;
  --dark-2: #1a2940;
  --gray: #6c757d;
  --light-gray: #f5f7fa;
  --border: #e0e6ed;
  --white: #ffffff;
  --shadow: 0 4px 20px rgba(21, 101, 192, 0.12);
  --shadow-lg: 0 8px 40px rgba(21, 101, 192, 0.18);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--dark); background: var(--white); overflow-x: hidden; }
h1, h2, h3, h4, h5, h6 { font-family: 'Poppins', sans-serif; font-weight: 600; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }

/* =====================================================
   PAGE LOADER
   ===================================================== */
.page-loader {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: var(--primary); z-index: 99999;
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease;
}
.loader-content { text-align: center; color: white;  }
.loader-logo {
  width: 80px; height: 80px; background: rgba(255,255,255,0.15);
  border-radius: 20px; display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; margin: 0 auto 16px; animation: pulse-loader 1.5s infinite;
}
.loader-name {font-family: 'Poppins', sans-serif; font-size: 1.2rem; font-weight: 700; margin-bottom: 4px; }
.loader-sub { font-size: 0.85rem; opacity: 0.7; margin-bottom: 24px; }
.loader-spinner {
  width: 40px; height: 40px; border: 3px solid rgba(255,255,255,0.3);
  border-top-color: white; border-radius: 50%; animation: spin 0.8s linear infinite; margin: 0 auto;
}
@keyframes pulse-loader { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  background: rgba(255,255,255,0.97) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.07);
  transition: var(--transition);
  padding: 10px 0;
}
.navbar.scrolled { padding: 6px 0; box-shadow: 0 4px 30px rgba(0,0,0,0.12); }
.navbar-brand { display: flex; align-items: center; padding: 0; }
.navbar-logo {
  height: 4rem; width: auto; max-width: 260px; object-fit: contain;
  transition: var(--transition);
}
.navbar.scrolled .navbar-logo { height: 46px; }
/* Legacy fallback */
.brand-logo {
  width: 46px; height: 46px; background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.3rem; flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1rem; color: var(--primary); }
.brand-sub { font-size: 0.7rem; color: var(--gray); font-weight: 400; }
.navbar-nav .nav-link {
  font-weight: 500; color: var(--dark) !important; padding: 8px 14px !important;
  border-radius: 8px; transition: var(--transition); font-size: 0.9rem;
}
.navbar-nav .nav-link:hover, .navbar-nav .nav-link.active {
  color: var(--primary) !important; background: rgba(21, 101, 192, 0.08);
}
.btn-nav-contact {
  background: var(--primary); color: white !important; border-radius: 25px;
  padding: 9px 22px !important; font-weight: 600 !important;
  transition: var(--transition) !important;
}
.btn-nav-contact:hover { background: var(--primary-dark) !important; transform: translateY(-1px); }
.navbar-phone { font-size: 0.85rem; font-weight: 500; color: var(--dark); }

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #0d1b2a 0%, var(--primary-dark) 40%, var(--primary) 100%);
  position: relative; display: flex; align-items: center; overflow: hidden;
}
.hero-bg-img {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: url('https://images.unsplash.com/photo-1631217868264-e5b90bb7e133?w=1920&q=80') center/cover no-repeat;
  opacity: 0.12;
}
.hero-overlay {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 20% 80%, rgba(30,136,229,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(0,180,216,0.1) 0%, transparent 60%);
}
.hero-content { position: relative; z-index: 2; padding: 130px 0 80px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25);
  color: white; padding: 7px 18px; border-radius: 50px;
  font-size: 0.82rem; font-weight: 500; margin-bottom: 24px;
  backdrop-filter: blur(10px);
}
.hero-badge .badge-dot { width: 7px; height: 7px; background: #4ade80; border-radius: 50%; animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.4rem); font-weight: 800; color: white;
  line-height: 1.18; margin-bottom: 8px;
}
.hero h1 .highlight { color: #90caf9; }
.hero-subtitle { font-size: 1.4rem; font-weight: 300; color: rgba(255,255,255,0.85); margin-bottom: 20px; }
.hero-subtitle .typing-text { font-weight: 600; color: #90caf9; }
.typing-text::after { content: '|'; animation: blink 0.8s infinite; }
@keyframes blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }
.hero p.lead {
  font-size: 1.05rem; color: rgba(255,255,255,0.78); max-width: 540px;
  margin-bottom: 36px; line-height: 1.75;
}
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 50px; }
.btn-hero-primary {
  background: white; color: var(--primary); font-weight: 700; padding: 15px 32px;
  border-radius: 50px; border: none; cursor: pointer; transition: var(--transition);
  display: inline-flex; align-items: center; gap: 8px; font-size: 0.95rem;
  font-family: 'Poppins', sans-serif;
}
.btn-hero-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 35px rgba(0,0,0,0.25); color: var(--primary-dark); }
.btn-hero-outline {
  background: transparent; color: white; font-weight: 600; padding: 14px 30px;
  border-radius: 50px; border: 2px solid rgba(255,255,255,0.55); cursor: pointer;
  transition: var(--transition); display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.95rem; font-family: 'Poppins', sans-serif;
}
.btn-hero-outline:hover { background: rgba(255,255,255,0.12); border-color: white; transform: translateY(-3px); color: white; }
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.hero-stat .stat-number {
  font-size: 2.2rem; font-weight: 800; color: white; font-family: 'Poppins', sans-serif; display: block; line-height: 1;
}
.hero-stat .stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.65); margin-top: 4px; }
.hero-stat .stat-divider { width: 30px; height: 2px; background: rgba(255,255,255,0.3); border-radius: 2px; margin: 8px 0; }

/* Hero right side */
.hero-visual { position: relative; z-index: 2; }
.hero-main-card {
  background: rgba(255,255,255,0.08); backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.18); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.hero-main-card img { width: 100%; height: 420px; object-fit: cover; display: block; }
.hero-float-1 {
  position: absolute; bottom: -16px; left: -24px;
  background: white; border-radius: var(--radius); padding: 14px 18px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15); z-index: 10;
}
.hero-float-1 .fi { width: 42px; height: 42px; background: var(--primary); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: white; font-size: 1.1rem; }
.hero-float-1 strong { display: block; font-size: 0.88rem; color: var(--dark); line-height: 1; }
.hero-float-1 span { font-size: 0.75rem; color: var(--gray); }
.hero-float-2 {
  position: absolute; top: 16px; right: -20px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius); padding: 14px 18px; color: white;
  box-shadow: 0 8px 30px rgba(21,101,192,0.4); z-index: 10; text-align: center; min-width: 110px;
}
.hero-float-2 .fn { font-size: 2rem; font-weight: 800; font-family: 'Poppins', sans-serif; display: block; line-height: 1; }
.hero-float-2 .fl { font-size: 0.72rem; opacity: 0.9; margin-top: 4px; }

.scroll-indicator {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  z-index: 5; animation: bounceY 2s infinite;
}
.scroll-indicator a { color: rgba(255,255,255,0.6); font-size: 1.3rem; display: block; }
@keyframes bounceY { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(-8px); } }

/* =====================================================
   SECTION HEADERS
   ===================================================== */
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--primary); font-weight: 600; font-size: 0.82rem;
  text-transform: uppercase; letter-spacing: 2px; margin-bottom: 10px;
}
.section-label::before { content: ''; width: 28px; height: 3px; background: var(--primary); border-radius: 3px; }
.section-title { font-size: clamp(1.6rem, 3.5vw, 2.3rem); font-weight: 700; color: var(--dark); line-height: 1.28; margin-bottom: 14px; }
.section-title span { color: var(--primary); }
.section-desc { color: var(--gray); font-size: 1rem; max-width: 580px; line-height: 1.75; }

/* =====================================================
   STATS BAR
   ===================================================== */
.stats-bar { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); padding: 60px 0; }
.stat-item { text-align: center; padding: 10px; }
.stat-item .number { font-size: 2.8rem; font-weight: 800; color: white; font-family: 'Poppins', sans-serif; display: block; line-height: 1; }
.stat-item .label { color: rgba(255,255,255,0.75); font-size: 0.88rem; margin-top: 8px; }
.stat-item .stat-icon { font-size: 2rem; color: rgba(255,255,255,0.4); margin-bottom: 8px; }

/* =====================================================
   SERVICES SECTION
   ===================================================== */
.services-section { padding: 100px 0; background: var(--light-gray); }
.service-card {
  background: white; border-radius: var(--radius-lg); padding: 36px 28px;
  height: 100%; box-shadow: 0 2px 15px rgba(0,0,0,0.05);
  transition: var(--transition); border: 1px solid transparent; position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0; transition: var(--transition);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(21,101,192,0.1); }
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 66px; height: 66px;
  background: linear-gradient(135deg, rgba(21,101,192,0.1), rgba(0,180,216,0.1));
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; color: var(--primary); margin-bottom: 20px; transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--primary); color: white; }
.service-card h4 { font-size: 1.05rem; margin-bottom: 10px; color: var(--dark); }
.service-card p { color: var(--gray); font-size: 0.88rem; line-height: 1.7; }
.service-card .s-link {
  display: inline-flex; align-items: center; gap: 5px;
  color: var(--primary); font-weight: 600; font-size: 0.85rem; margin-top: 14px; transition: var(--transition);
}
.service-card:hover .s-link { gap: 10px; }

/* =====================================================
   PRODUCTS SECTION
   ===================================================== */
.products-section { padding: 100px 0; }
.product-card {
  background: white; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 2px 15px rgba(0,0,0,0.06); transition: var(--transition);
  border: 1px solid var(--border); height: 100%;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(21,101,192,0.15); }
.product-img-wrap { position: relative; overflow: hidden; height: 210px; }
.product-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; }
.product-card:hover .product-img-wrap img { transform: scale(1.07); }
.product-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--primary); color: white; padding: 3px 12px;
  border-radius: 50px; font-size: 0.72rem; font-weight: 600;
}
.product-body { padding: 18px; }
.product-category { color: var(--secondary); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.product-title { font-size: 0.97rem; font-weight: 600; color: var(--dark); margin-bottom: 8px; line-height: 1.4; }
.product-desc { color: var(--gray); font-size: 0.83rem; line-height: 1.6; margin-bottom: 14px; }
.product-actions { display: flex; gap: 8px; }
.btn-devis {
  flex: 1; background: var(--primary); color: white; border: none;
  border-radius: 8px; padding: 10px 12px; font-size: 0.82rem; font-weight: 600;
  cursor: pointer; transition: var(--transition); text-align: center; display: block;
}
.btn-devis:hover { background: var(--primary-dark); color: white; transform: translateY(-1px); }
.btn-wa {
  background: #25d366; color: white; border: none; border-radius: 8px;
  padding: 10px 13px; font-size: 1rem; cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.btn-wa:hover { background: #1da851; color: white; transform: translateY(-1px); }

/* =====================================================
   CATEGORIES SECTION
   ===================================================== */
.categories-section { padding: 80px 0; background: var(--light-gray); }
.cat-card {
  background: white; border-radius: var(--radius-lg); padding: 26px 18px;
  text-align: center; transition: var(--transition); cursor: pointer;
  border: 2px solid transparent; height: 100%;
}
.cat-card:hover { border-color: var(--primary); transform: translateY(-5px); box-shadow: var(--shadow); }
.cat-icon {
  width: 68px; height: 68px; margin: 0 auto 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; color: white;
}
.cat-name { font-size: 0.9rem; font-weight: 600; color: var(--dark); margin-bottom: 4px; }
.cat-count { font-size: 0.78rem; color: var(--gray); }

/* =====================================================
   PROJECTS SECTION
   ===================================================== */
.projects-section { padding: 100px 0; }
.project-card { border-radius: var(--radius-lg); overflow: hidden; position: relative; height: 300px; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.project-card:hover img { transform: scale(1.08); }
.project-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(13,27,42,0.95), transparent);
  padding: 28px 22px 20px; transform: translateY(20px); transition: var(--transition);
}
.project-card:hover .project-overlay { transform: translateY(0); }
.project-tag {
  background: var(--primary); color: white; padding: 3px 12px;
  border-radius: 50px; font-size: 0.72rem; font-weight: 600;
  display: inline-block; margin-bottom: 8px;
}
.project-title { color: white; font-size: 1rem; font-weight: 600; margin-bottom: 5px; }
.project-location { color: rgba(255,255,255,0.7); font-size: 0.8rem; display: flex; align-items: center; gap: 4px; }

/* =====================================================
   ABOUT TEASER
   ===================================================== */
.about-section { padding: 100px 0; }
.about-img-wrap { position: relative; }
.about-img-main { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-img-main img { width: 100%; height: 500px; object-fit: cover; display: block; }
.about-exp-badge {
  position: absolute; bottom: 30px; right: -20px;
  background: var(--primary); color: white; border-radius: var(--radius);
  padding: 18px 22px; text-align: center;
  box-shadow: 0 8px 30px rgba(21,101,192,0.4);
}
.about-exp-badge .exp-num { font-size: 2.8rem; font-weight: 800; font-family: 'Poppins', sans-serif; display: block; line-height: 1; }
.about-exp-badge .exp-label { font-size: 0.78rem; opacity: 0.9; margin-top: 4px; }
.check-list { list-style: none; padding: 0; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; font-size: 0.92rem; color: var(--gray); }
.check-list li i { color: var(--accent); margin-top: 2px; flex-shrink: 0; }

/* =====================================================
   TESTIMONIALS
   ===================================================== */
.testimonials-section { padding: 100px 0; background: var(--light-gray); }
.testimonial-card {
  background: white; border-radius: var(--radius-lg); padding: 30px;
  height: 100%; box-shadow: 0 2px 15px rgba(0,0,0,0.06); position: relative;
}
.testimonial-card::before {
  content: '"'; font-size: 5rem; color: var(--primary); opacity: 0.1;
  position: absolute; top: -5px; left: 18px; font-family: 'Poppins', sans-serif; line-height: 1;
}
.stars { color: #ffc107; font-size: 0.82rem; margin-bottom: 10px; }
.testimonial-text { color: var(--gray); font-size: 0.9rem; line-height: 1.8; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.author-info strong { display: block; font-size: 0.92rem; color: var(--dark); }
.author-info span { font-size: 0.78rem; color: var(--gray); }

/* =====================================================
   CTA BANNER
   ===================================================== */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; top: -50%; right: -10%;
  width: 400px; height: 400px; background: rgba(255,255,255,0.04);
  border-radius: 50%;
}
.cta-section h2 { color: white; font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 12px; }
.cta-section p { color: rgba(255,255,255,0.75); font-size: 1rem; }
.btn-cta-white {
  background: white; color: var(--primary); font-weight: 700; padding: 14px 32px;
  border-radius: 50px; border: none; cursor: pointer; transition: var(--transition);
  display: inline-flex; align-items: center; gap: 8px; font-size: 0.95rem;
  font-family: 'Poppins', sans-serif;
}
.btn-cta-white:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,0,0,0.2); color: var(--primary-dark); }
.btn-cta-outline {
  background: transparent; color: white; font-weight: 600; padding: 14px 28px;
  border-radius: 50px; border: 2px solid rgba(255,255,255,0.5); cursor: pointer;
  transition: var(--transition); display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.95rem; font-family: 'Poppins', sans-serif;
}
.btn-cta-outline:hover { background: rgba(255,255,255,0.1); border-color: white; transform: translateY(-3px); color: white; }

/* =====================================================
   FLOATING WHATSAPP
   ===================================================== */
.whatsapp-float { position: fixed; bottom: 28px; right: 28px; z-index: 9999; }
.whatsapp-float a {
  width: 58px; height: 58px; background: #25d366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: white;
  font-size: 1.6rem; box-shadow: 0 4px 22px rgba(37,211,102,0.45);
  transition: var(--transition); animation: waPulse 2s infinite;
}
.whatsapp-float a:hover { transform: scale(1.12); box-shadow: 0 6px 32px rgba(37,211,102,0.65); animation: none; }
@keyframes waPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.06); } }
.wa-tooltip {
  position: absolute; right: 68px; top: 50%; transform: translateY(-50%);
  background: var(--dark); color: white; padding: 6px 14px; border-radius: 8px;
  font-size: 0.8rem; white-space: nowrap; opacity: 0; pointer-events: none;
  transition: var(--transition);
}
.wa-tooltip::after {
  content: ''; position: absolute; right: -6px; top: 50%; transform: translateY(-50%);
  border: 6px solid transparent; border-right: none; border-left-color: var(--dark);
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; }

/* =====================================================
   BACK TO TOP
   ===================================================== */
.back-to-top {
  position: fixed; bottom: 96px; right: 28px; width: 42px; height: 42px;
  background: var(--primary); color: white; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; cursor: pointer; opacity: 0;
  visibility: hidden; transition: var(--transition); z-index: 999;
  box-shadow: 0 4px 15px rgba(21,101,192,0.4); border: none;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-3px); }

/* =====================================================
   FOOTER
   ===================================================== */
.footer { background: var(--dark); color: rgba(255,255,255,0.75); padding: 80px 0 0; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-logo-img {
  height: 52px; width: auto; max-width: 240px; object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.88;
}
/* Legacy fallback */
.footer-logo {
  width: 50px; height: 50px; background: var(--primary); border-radius: 12px;
  display: flex; align-items: center; justify-content: center; color: white; font-size: 1.4rem;
}
.footer-brand-name { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.05rem; color: white; display: block; }
.footer-brand-sub { font-size: 0.72rem; color: rgba(255,255,255,0.45); }
.footer p { color: rgba(255,255,255,0.6); font-size: 0.88rem; line-height: 1.8; }
.footer h6 { color: white; font-weight: 600; margin-bottom: 20px; font-size: 0.97rem; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 9px; }
.footer-links a { color: rgba(255,255,255,0.58); font-size: 0.87rem; transition: var(--transition); display: inline-flex; align-items: center; gap: 6px; }
.footer-links a:hover { color: var(--secondary); gap: 10px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; color: rgba(255,255,255,0.6); font-size: 0.87rem; }
.footer-contact-item i { color: var(--secondary); margin-top: 2px; flex-shrink: 0; }
.social-links { display: flex; gap: 9px; margin-top: 18px; }
.soc-link { width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 0.9rem; transition: var(--transition); }
.soc-link:hover { transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0,0,0,0.3); }
.soc-link.fb { background: #1877f2; color: white; }
.soc-link.ig { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); color: white; }
.soc-link.tt { background: #010101; color: white; }
.soc-link.li { background: #0077b5; color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; margin-top: 60px; }
.footer-bottom p { margin: 0; font-size: 0.83rem; color: rgba(255,255,255,0.45); text-align: center; }

/* =====================================================
   PAGE HERO (INNER PAGES)
   ===================================================== */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 120px 0 60px; color: white; text-align: center; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: url('https://images.unsplash.com/photo-1559757175-0eb30cd8c063?w=1400&q=70') center/cover;
  opacity: 0.08;
}
.page-hero-content { position: relative; z-index: 2; }
.page-hero h1 { color: white; font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 10px; }
.page-hero .subtitle { color: rgba(255,255,255,0.78); font-size: 1rem; max-width: 500px; margin: 0 auto 20px; }
.page-hero .breadcrumb { justify-content: center; background: transparent; margin: 0; }
.page-hero .breadcrumb-item { color: rgba(255,255,255,0.65); font-size: 0.87rem; }
.page-hero .breadcrumb-item.active { color: rgba(255,255,255,0.9); }
.page-hero .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.35); }

/* =====================================================
   SHOP PAGE
   ===================================================== */
.shop-section { padding: 60px 0 100px; }
.shop-filters {
  background: white; border-radius: var(--radius-lg); padding: 20px 24px;
  box-shadow: var(--shadow); margin-bottom: 30px;
  display: flex; align-items: center; flex-wrap: wrap; gap: 14px;
}
.filters-label { font-weight: 600; font-size: 0.88rem; color: var(--dark); flex-shrink: 0; }
.filter-btns { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; }
.filter-btn {
  padding: 7px 16px; border-radius: 25px; border: 2px solid var(--border);
  background: white; color: var(--gray); font-size: 0.82rem; font-weight: 500; cursor: pointer; transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active { border-color: var(--primary); background: var(--primary); color: white; }
.search-wrap { position: relative; min-width: 240px; }
.search-wrap i { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--gray); font-size: 0.9rem; }
.search-wrap input {
  width: 100%; padding: 9px 16px 9px 38px; border: 2px solid var(--border);
  border-radius: 25px; font-size: 0.87rem; outline: none; transition: var(--transition);
}
.search-wrap input:focus { border-color: var(--primary); }
.products-count { color: var(--gray); font-size: 0.87rem; }
.no-results { text-align: center; padding: 60px 20px; color: var(--gray); }

/* =====================================================
   PRODUCT DETAIL PAGE
   ===================================================== */
.product-detail-section { padding: 60px 0 100px; }
.product-gallery { position: sticky; top: 90px; }
.main-img-wrap { border-radius: var(--radius-lg); overflow: hidden; height: 400px; margin-bottom: 12px; }
.main-img-wrap img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; transition: var(--transition); }
.main-img-wrap:hover img { transform: scale(1.03); }
.thumb-row { display: flex; gap: 10px; flex-wrap: wrap; }
.thumb-item { width: 76px; height: 76px; border-radius: 10px; overflow: hidden; cursor: pointer; border: 2px solid transparent; transition: var(--transition); flex-shrink: 0; }
.thumb-item:hover, .thumb-item.active { border-color: var(--primary); }
.thumb-item img { width: 100%; height: 100%; object-fit: cover; }
.product-detail-title { font-size: 1.7rem; margin-bottom: 8px; color: var(--dark); }
.product-ref { color: var(--gray); font-size: 0.85rem; margin-bottom: 20px; }
.product-desc-text { color: var(--gray); font-size: 0.92rem; line-height: 1.8; margin-bottom: 24px; border-bottom: 1px solid var(--border); padding-bottom: 24px; }
.specs-box { background: var(--light-gray); border-radius: var(--radius); padding: 22px; margin-bottom: 24px; }
.specs-box h5 { font-size: 0.95rem; margin-bottom: 14px; color: var(--dark); }
.spec-row { display: flex; padding: 9px 0; border-bottom: 1px solid var(--border); font-size: 0.88rem; }
.spec-row:last-child { border-bottom: none; }
.spec-k { font-weight: 600; color: var(--dark); min-width: 150px; flex-shrink: 0; }
.spec-v { color: var(--gray); }
.btn-quote-main {
  background: var(--primary); color: white; border: none; border-radius: 12px;
  padding: 14px 28px; font-size: 0.95rem; font-weight: 700; cursor: pointer;
  transition: var(--transition); display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Poppins', sans-serif; width: 100%; justify-content: center; margin-bottom: 10px;
}
.btn-quote-main:hover { background: var(--primary-dark); color: white; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(21,101,192,0.35); }
.btn-wa-main {
  background: #25d366; color: white; border: none; border-radius: 12px;
  padding: 14px 28px; font-size: 0.95rem; font-weight: 700; cursor: pointer;
  transition: var(--transition); display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Poppins', sans-serif; width: 100%; justify-content: center;
}
.btn-wa-main:hover { background: #1da851; color: white; transform: translateY(-2px); }
.assurance-badges { display: flex; gap: 16px; margin-top: 20px; flex-wrap: wrap; }
.ab { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--gray); }
.ab i { color: var(--primary); }

/* =====================================================
   SERVICES PAGE
   ===================================================== */
.services-page { padding: 80px 0 100px; }
.svc-detail-card {
  background: white; border-radius: var(--radius-lg); padding: 40px;
  margin-bottom: 28px; box-shadow: 0 2px 15px rgba(0,0,0,0.06);
  transition: var(--transition); display: flex; gap: 28px; align-items: flex-start;
}
.svc-detail-card:hover { box-shadow: var(--shadow-lg); }
.svc-detail-icon {
  width: 76px; height: 76px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 20px; display: flex; align-items: center; justify-content: center;
  font-size: 1.9rem; color: white; flex-shrink: 0;
}
.svc-detail-body h3 { font-size: 1.25rem; margin-bottom: 10px; color: var(--dark); }
.svc-detail-body p { color: var(--gray); font-size: 0.9rem; line-height: 1.8; margin-bottom: 16px; }
.svc-features { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.svc-features li { display: flex; align-items: center; gap: 8px; font-size: 0.86rem; color: var(--gray); }
.svc-features li i { color: var(--accent); font-size: 0.8rem; flex-shrink: 0; }
.process-step { text-align: center; padding: 28px 20px; }
.step-num { width: 54px; height: 54px; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; font-weight: 700; margin: 0 auto 14px; font-family: 'Poppins', sans-serif; }
.process-step h5 { font-size: 0.95rem; margin-bottom: 8px; }
.process-step p { font-size: 0.83rem; color: var(--gray); }

/* =====================================================
   PROJECTS PAGE
   ===================================================== */
.projects-page { padding: 80px 0 100px; }
.project-full-card {
  background: white; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 2px 15px rgba(0,0,0,0.06); transition: var(--transition); height: 100%;
}
.project-full-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.project-full-img { height: 220px; overflow: hidden; position: relative; }
.project-full-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.project-full-card:hover .project-full-img img { transform: scale(1.06); }
.project-full-img .p-badge {
  position: absolute; top: 12px; left: 12px; background: var(--primary);
  color: white; padding: 3px 12px; border-radius: 50px; font-size: 0.72rem; font-weight: 600;
}
.project-full-body { padding: 20px; }
.project-full-body h4 { font-size: 1rem; margin-bottom: 6px; color: var(--dark); }
.project-full-body .p-meta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 10px; }
.project-full-body .p-meta span { font-size: 0.78rem; color: var(--gray); display: flex; align-items: center; gap: 4px; }
.project-full-body p { font-size: 0.86rem; color: var(--gray); line-height: 1.7; }

/* =====================================================
   ABOUT PAGE
   ===================================================== */
.about-page { padding: 80px 0 100px; }
.about-intro-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-intro-img img { width: 100%; height: 480px; object-fit: cover; display: block; }
.timeline { position: relative; padding-left: 30px; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 8px; bottom: 8px; width: 2px; background: var(--border); }
.tl-item { position: relative; margin-bottom: 28px; }
.tl-dot { position: absolute; left: -30px; top: 4px; width: 16px; height: 16px; background: var(--primary); border-radius: 50%; border: 3px solid white; box-shadow: 0 0 0 2px var(--primary); }
.tl-item h5 { font-size: 0.95rem; color: var(--dark); margin-bottom: 4px; }
.tl-item p { font-size: 0.86rem; color: var(--gray); line-height: 1.7; }
.tl-year { display: inline-block; background: rgba(21,101,192,0.1); color: var(--primary); padding: 2px 10px; border-radius: 50px; font-size: 0.78rem; font-weight: 600; margin-bottom: 6px; }
.value-card { text-align: center; padding: 30px 20px; background: white; border-radius: var(--radius-lg); box-shadow: 0 2px 15px rgba(0,0,0,0.06); transition: var(--transition); }
.value-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.value-icon { width: 58px; height: 58px; background: linear-gradient(135deg, var(--primary), var(--primary-light)); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; font-size: 1.4rem; color: white; }
.value-card h5 { font-size: 0.95rem; margin-bottom: 8px; }
.value-card p { font-size: 0.84rem; color: var(--gray); line-height: 1.7; }
.team-card { background: white; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 2px 15px rgba(0,0,0,0.06); transition: var(--transition); text-align: center; }
.team-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.team-img { height: 200px; overflow: hidden; }
.team-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.team-card:hover .team-img img { transform: scale(1.06); }
.team-info { padding: 18px; }
.team-info h5 { font-size: 0.97rem; margin-bottom: 3px; }
.team-info .role { font-size: 0.8rem; color: var(--primary); font-weight: 600; display: block; }

/* =====================================================
   CONTACT PAGE
   ===================================================== */
.contact-page { padding: 80px 0 100px; }
.contact-info-card {
  background: white; border-radius: var(--radius-lg); padding: 28px;
  box-shadow: var(--shadow); margin-bottom: 20px;
  display: flex; align-items: flex-start; gap: 16px; transition: var(--transition);
}
.contact-info-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.ci-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, rgba(21,101,192,0.1), rgba(0,180,216,0.1));
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--primary); flex-shrink: 0;
}
.contact-info-card h5 { font-size: 0.97rem; margin-bottom: 4px; color: var(--dark); }
.contact-info-card p { color: var(--gray); font-size: 0.87rem; margin: 0; line-height: 1.6; }
.contact-info-card a { color: var(--primary); }
.contact-form-card { background: white; border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow); }
.contact-form-card h3 { font-size: 1.4rem; margin-bottom: 8px; color: var(--dark); }
.contact-form-card p { color: var(--gray); font-size: 0.9rem; margin-bottom: 28px; }
.form-group { margin-bottom: 18px; }
.form-label { font-weight: 500; font-size: 0.87rem; color: var(--dark); margin-bottom: 6px; display: block; }
.form-control {
  width: 100%; padding: 12px 16px; border: 2px solid var(--border); border-radius: 10px;
  font-size: 0.9rem; transition: var(--transition); outline: none; font-family: 'Inter', sans-serif;
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(21,101,192,0.1); }
textarea.form-control { resize: vertical; min-height: 120px; }
.btn-submit {
  background: var(--primary); color: white; border: none; border-radius: 10px;
  padding: 13px 32px; font-size: 0.95rem; font-weight: 700; cursor: pointer;
  transition: var(--transition); display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Poppins', sans-serif; width: 100%; justify-content: center;
}
.btn-submit:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(21,101,192,0.35); }
.map-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); margin-top: 30px; }
.map-wrap iframe { width: 100%; height: 380px; border: none; display: block; }
.success-msg { display: none; background: #d4edda; color: #155724; border-radius: 10px; padding: 16px; margin-top: 16px; font-size: 0.9rem; }

/* =====================================================
   UTILITIES & ANIMATIONS
   ===================================================== */
.section-padding { padding: 100px 0; }
.bg-light-custom { background: var(--light-gray); }
[data-aos] { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-aos].aos-animate { opacity: 1; transform: translateY(0); }
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-right"].aos-animate { transform: translateX(0); }
[data-aos="fade-left"] { transform: translateX(30px); }
[data-aos="fade-left"].aos-animate { transform: translateX(0); }
[data-aos="zoom-in"] { transform: scale(0.9); }
[data-aos="zoom-in"].aos-animate { transform: scale(1); }
.divider { width: 60px; height: 4px; background: linear-gradient(90deg, var(--primary), var(--secondary)); border-radius: 4px; margin: 0 auto; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 991px) {
  .hero-content { padding: 110px 0 60px; }
  .hero-visual { display: none; }
  .svc-detail-card { flex-direction: column; }
}
@media (max-width: 768px) {
  .hero-stats { gap: 18px; }
  .hero-stat .stat-number { font-size: 1.7rem; }
  .whatsapp-float { bottom: 18px; right: 18px; }
  .back-to-top { bottom: 80px; right: 18px; }
  .contact-form-card { padding: 24px; }
  .section-padding { padding: 70px 0; }
  .shop-filters { flex-direction: column; align-items: flex-start; }
  .search-wrap { min-width: 100%; }
}
@media (max-width: 576px) {
  .hero-buttons { flex-direction: column; align-items: flex-start; }
  .btn-hero-primary, .btn-hero-outline { width: 100%; justify-content: center; }
}