/* =============================================
   SECUTECH GENERAL SUPPLIES LTD
   Main Stylesheet
   ============================================= */

/* === DESIGN TOKENS === */
:root {
  --primary:        #002B5B;
  --primary-light:  #004080;
  --primary-dark:   #001A3A;
  --accent:         #F00A0A;
  --accent-hover:   #C80808;
  --accent-light:   #FEECEC;
  --text:           #1E2A3A;
  --text-muted:     #6C7A8D;
  --bg:             #F4F7FB;
  --white:          #FFFFFF;
  --border:         #D8E3EF;
  --shadow-sm:      0 2px 8px rgba(0,43,91,0.08);
  --shadow-md:      0 6px 24px rgba(0,43,91,0.12);
  --shadow-lg:      0 16px 48px rgba(0,43,91,0.16);
  --radius:         10px;
  --radius-lg:      16px;
  --transition:     0.3s ease;
  --nav-height:     72px;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; }
input, textarea, select { font-family: inherit; }

/* === TYPOGRAPHY === */
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; line-height: 1.25; }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); font-weight: 600; line-height: 1.3; }
h4 { font-size: 1rem; font-weight: 600; }
p { font-size: 1rem; color: var(--text-muted); line-height: 1.75; }

/* === UTILITIES === */
.container { width: 100%; max-width: 1440px; margin: 0 auto; padding: 0 48px; }
.section { padding: 100px 0; }
.section-sm { padding: 72px 0; }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent); margin-bottom: 12px;
}
.section-tag::before {
  content: ''; display: block; width: 24px; height: 2px; background: var(--accent);
}
.section-tag::after {
  content: ''; display: block; width: 24px; height: 2px; background: var(--accent);
}
.section-title { color: var(--primary); margin-bottom: 16px; }
.section-sub { max-width: 640px; font-size: 1.05rem; margin-bottom: 48px; }
.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }
.text-center .section-tag { margin-left: auto; margin-right: auto; }
.text-white { color: var(--white) !important; }
.text-white p, .text-white h1, .text-white h2, .text-white h3 { color: var(--white); }
.text-white .section-sub { color: rgba(255,255,255,0.78); }

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius);
  font-size: 0.95rem; font-weight: 600;
  transition: var(--transition); white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: var(--white);
  box-shadow: 0 4px 16px rgba(240,10,10,0.3);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(240,10,10,0.4); }
.btn-outline {
  border: 2px solid var(--accent); color: var(--accent); background: transparent;
}
.btn-outline:hover { background: var(--accent); color: var(--white); }
.btn-outline-white {
  border: 2px solid var(--white); color: var(--white); background: transparent;
}
.btn-outline-white:hover { background: var(--white); color: var(--accent); }
.btn-outline-dark {
  border: 2px solid var(--primary); color: var(--primary); background: transparent;
}
.btn-outline-dark:hover { background: var(--primary); color: var(--white); }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }

/* === NAVIGATION === */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-height);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.navbar.scrolled {
  box-shadow: var(--shadow-md);
}
.nav-inner {
  height: 100%; display: flex; align-items: center;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.nav-logo img { height: 38px; width: auto; display: block; }
.logo-sub { font-size: 0.7rem; color: var(--text-muted); font-weight: 500; letter-spacing: 0.04em; }
.nav-links {
  display: flex; align-items: center; gap: 4px; margin-left: auto;
}
.nav-links a {
  padding: 8px 14px; border-radius: 8px; font-size: 0.9rem; font-weight: 500;
  color: var(--text); transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); background: var(--accent-light); }
.nav-cta { margin-left: 12px; }
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  width: 28px; cursor: pointer; background: none; border: none; padding: 4px;
}
.nav-hamburger span {
  display: block; height: 2px; background: var(--primary); border-radius: 2px; transition: var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
  display: none; position: fixed; top: var(--nav-height); left: 0; right: 0;
  background: var(--white); border-bottom: 1px solid var(--border);
  padding: 16px 24px 24px; z-index: 999;
  box-shadow: var(--shadow-md);
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block; padding: 12px 16px; border-radius: 8px;
  font-weight: 500; color: var(--text); transition: var(--transition);
}
.mobile-menu a:hover, .mobile-menu a.active { color: var(--accent); background: var(--accent-light); }
.mobile-menu .btn { width: 100%; justify-content: center; margin-top: 12px; }
.page-offset { padding-top: var(--nav-height); }

/* === HERO (VIDEO BG) === */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: flex; align-items: center; overflow: hidden;
  background: #000e24;
}
.hero::before { display: none; }

/* Video layer */
.hero-video-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-video {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,14,36,0.90) 0%, rgba(0,43,91,0.76) 55%, rgba(0,14,36,0.92) 100%);
}

/* Subtle tech-grid overlay */
.hero-grid-overlay {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 64px 64px;
}

/* Content wrapper */
.hero-grid {
  display: block; padding: 0; position: relative; z-index: 2;
}
.hero-inner {
  text-align: center;
  padding: 100px 0 90px;
  max-width: 820px;
  margin: 0 auto;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(240,10,10,0.15); border: 1px solid rgba(240,10,10,0.45);
  padding: 8px 20px; border-radius: 50px; margin-bottom: 28px;
  font-size: 0.8rem; font-weight: 600; color: rgba(255,255,255,0.92);
  text-transform: uppercase; letter-spacing: 0.08em;
}
.hero h1 {
  color: var(--white); margin-bottom: 20px;
  font-size: clamp(2.2rem, 5vw, 3.8rem); line-height: 1.1;
}
.hero h1 span { color: var(--accent); }
.hero-desc {
  font-size: 1.15rem; color: rgba(255,255,255,0.7); margin-bottom: 40px;
  max-width: 620px; margin-left: auto; margin-right: auto; line-height: 1.75;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.hero-stats {
  display: flex; gap: 48px; justify-content: center;
  margin-top: 56px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.stat-item {}
.stat-number { font-size: 2rem; font-weight: 800; color: var(--accent); line-height: 1; }
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.55); font-weight: 500; margin-top: 4px; }

/* Scroll indicator */
.hero-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: rgba(255,255,255,0.38); font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; pointer-events: none;
}
.hero-scroll i { animation: scrollBounce 1.8s ease-in-out infinite; font-size: 0.75rem; }
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 0.38; }
  50% { transform: translateY(7px); opacity: 0.8; }
}

/* Light outline button for dark/video backgrounds */
.btn-outline-light {
  border: 2px solid rgba(255,255,255,0.6); color: var(--white); background: transparent;
  padding: 12px 28px; border-radius: var(--radius);
  font-size: 0.875rem; font-weight: 600;
  display: inline-flex; align-items: center; gap: 8px;
  transition: var(--transition); cursor: pointer; text-decoration: none;
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.1); border-color: var(--white); color: var(--white);
}

/* Hide old card stack elements */
.hero-visual, .hero-card-stack, .hero-main-card,
.hero-float-badge, .hc-list, .hc-item, .hc-icon { display: none; }

/* === CLIENTS / TRUST BAR === */
.trust-bar {
  background: var(--bg); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.trust-inner {
  display: flex; align-items: center; gap: 32px; flex-wrap: wrap;
}
.trust-label {
  font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-muted); white-space: nowrap; flex-shrink: 0;
}
.trust-divider { width: 1px; height: 24px; background: var(--border); flex-shrink: 0; }
.trust-icons { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.trust-icon-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 600; color: var(--text-muted);
}
.trust-icon-item i { color: var(--primary); font-size: 1.1rem; }

/* === ABOUT (HOME SNIPPET) === */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 80px;
}
.about-image-wrap {
  position: relative;
}
.about-img-main {
  width: 100%; border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
}
.about-img-main .img-icon {
  font-size: 6rem; opacity: 0.15;
}
.about-img-inner {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px;
  padding: 32px;
}
.about-img-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; width: 100%;
}
.aig-item {
  background: rgba(255,255,255,0.12); border-radius: 12px; padding: 20px 16px;
  text-align: center; border: 1px solid rgba(255,255,255,0.12);
}
.aig-item i { font-size: 1.8rem; color: var(--accent); margin-bottom: 8px; }
.aig-item span { display: block; font-size: 0.8rem; font-weight: 600; color: rgba(255,255,255,0.85); }
.about-float {
  position: absolute; bottom: -24px; right: -24px;
  background: var(--white); border-radius: var(--radius); padding: 20px 24px;
  box-shadow: var(--shadow-lg); border: 1px solid var(--border); text-align: center;
}
.about-float strong { display: block; font-size: 1.8rem; font-weight: 800; color: var(--primary); }
.about-float span { font-size: 0.8rem; color: var(--text-muted); }
.about-content {}
.about-checks { margin: 28px 0; display: flex; flex-direction: column; gap: 14px; }
.check-item {
  display: flex; align-items: flex-start; gap: 12px;
}
.check-icon {
  width: 24px; height: 24px; background: var(--accent-light); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px;
}
.check-icon i { font-size: 0.7rem; color: var(--accent); }
.check-item p { color: var(--text); font-size: 0.95rem; }

/* === PRODUCTS GRID (HOME) === */
.products-bg { background: var(--bg); }
.cat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px;
}
.cat-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: 32px 28px;
  transition: var(--transition); display: flex; flex-direction: column; gap: 16px;
  box-shadow: var(--shadow-sm);
}
.cat-card:hover {
  border-color: var(--accent); transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.cat-icon {
  width: 60px; height: 60px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.cat-card:hover .cat-icon { background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%); }
.cat-icon i { font-size: 1.6rem; color: var(--white); }
.cat-card h3 { color: var(--primary); }
.cat-card p { font-size: 0.9rem; flex: 1; }
.cat-items { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.cat-item-tag {
  font-size: 0.75rem; font-weight: 500; color: var(--primary);
  background: #EBF0FA; border-radius: 50px; padding: 3px 10px;
}
.cat-link {
  font-size: 0.875rem; font-weight: 600; color: var(--accent);
  display: flex; align-items: center; gap: 6px; transition: var(--transition);
}
.cat-link:hover { gap: 10px; }

/* === VALUES === */
.values-bg { background: var(--primary); }
.values-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; margin-top: 56px;
}
.value-card {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg); padding: 28px 20px; text-align: center;
  transition: var(--transition);
}
.value-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-4px); }
.val-num {
  font-size: 0.75rem; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px;
}
.value-icon {
  width: 56px; height: 56px; border-radius: var(--radius); margin: 0 auto 16px;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
}
.value-icon i { font-size: 1.4rem; color: var(--accent); }
.value-card h4 { color: var(--white); margin-bottom: 8px; font-size: 0.95rem; }
.value-card p { font-size: 0.82rem; color: rgba(255,255,255,0.6); line-height: 1.6; }

/* === CTA BANNER === */
.cta-banner {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
  padding: 88px 0;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
}
.cta-banner .container { position: relative; z-index: 1; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-text h2 { color: var(--white); }
.cta-text p { color: rgba(255,255,255,0.75); font-size: 1.08rem; margin-top: 10px; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-white { background: var(--accent); color: var(--white); font-weight: 700; box-shadow: 0 4px 16px rgba(240,10,10,0.35); }
.btn-white:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(240,10,10,0.45); }
.btn-outline-white { border: 2px solid rgba(255,255,255,0.6); color: var(--white); background: transparent; }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); color: var(--white); }

/* === FOOTER === */
.footer {
  background: var(--primary-dark); color: rgba(255,255,255,0.75);
  padding: 88px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2.5fr 1fr 1fr 1fr; gap: 64px; padding-bottom: 64px;
}
.footer-brand {}
.footer-logo { margin-bottom: 20px; }
.footer-logo img { height: 32px; width: auto; }
.footer-desc { font-size: 0.9rem; line-height: 1.75; margin-bottom: 24px; }
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 38px; height: 38px; border-radius: 8px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7); transition: var(--transition);
}
.social-btn:hover { background: var(--accent); border-color: var(--accent); color: var(--white); }
.footer-col h4 { color: var(--white); font-size: 0.9rem; margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,0.6); transition: var(--transition); }
.footer-links a:hover { color: var(--accent); padding-left: 4px; }
.footer-contact-list { display: flex; flex-direction: column; gap: 14px; }
.fci-item { display: flex; align-items: flex-start; gap: 10px; }
.fci-item i { color: var(--accent); margin-top: 3px; font-size: 0.9rem; flex-shrink: 0; }
.fci-item span { font-size: 0.875rem; color: rgba(255,255,255,0.65); line-height: 1.5; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.4); }
.footer-bottom a { color: var(--accent); }

/* === CONTACT VIDEO WRAP === */
.contact-video-wrap { position: relative; overflow: hidden; }
.contact-video-wrap .page-hero-video-bg { position: absolute; inset: 0; z-index: 0; }
.contact-video-wrap .page-hero-vid { width: 100%; height: 100%; object-fit: cover; display: block; }
.contact-video-wrap .page-hero-vid-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,14,36,0.88) 0%, rgba(0,43,91,0.80) 55%, rgba(0,14,36,0.92) 100%);
}
.page-hero-video { background: transparent !important; }
.page-hero-video::before { z-index: 1; }
.page-hero-video::after { z-index: 1; }
.page-hero-video .container { position: relative; z-index: 2; }
.contact-section-overlay { position: relative; z-index: 2; }

/* === PAGE HERO (inner pages) === */
.page-hero {
  position: relative;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 65%, var(--primary-light) 100%);
  overflow: hidden;
  padding: 88px 0 80px;
  min-height: 280px;
  display: flex;
  align-items: center;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
}
.page-hero::after {
  content: '';
  position: absolute; right: 0; top: 0; bottom: 0; width: 45%;
  background: radial-gradient(ellipse at right center, rgba(240,10,10,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.82rem; color: rgba(255,255,255,0.5); margin-bottom: 20px;
}
.page-hero-breadcrumb a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.page-hero-breadcrumb a:hover { color: var(--accent); }
.page-hero-breadcrumb i { font-size: 0.65rem; }
.page-hero h1 { color: var(--white); font-size: clamp(2rem, 4vw, 3rem); }
.page-hero p { color: rgba(255,255,255,0.7); font-size: 1.08rem; max-width: 640px; margin-top: 14px; line-height: 1.7; }

/* === PRODUCTS PAGE === */
.filter-bar {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 16px;
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-bottom: 48px; box-shadow: var(--shadow-sm);
}
.filter-btn {
  padding: 8px 18px; border-radius: 50px; font-size: 0.875rem; font-weight: 500;
  background: transparent; color: var(--text-muted); border: 1px solid transparent;
  transition: var(--transition);
}
.filter-btn:hover { color: var(--primary); background: var(--bg); }
.filter-btn.active {
  background: var(--primary); color: var(--white); border-color: var(--primary);
}
.filter-btn span { background: var(--border); color: var(--text-muted); border-radius: 50px; padding: 1px 7px; font-size: 0.75rem; margin-left: 4px; }
.filter-btn.active span { background: rgba(255,255,255,0.2); color: var(--white); }
.products-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px;
}
@media (min-width: 1200px) {
  .products-grid { grid-template-columns: repeat(4, 1fr); }
}
.product-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--border); overflow: hidden;
  transition: var(--transition); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
}
.product-card:hover { border-color: var(--accent); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.product-card[style*="display: none"] { display: none !important; }
.product-img {
  height: 220px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.product-img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.product-card:hover .product-img img { transform: scale(1.07); }
.product-img-accent {
  position: absolute; bottom: 0; left: 0; right: 0; height: 4px;
  background: var(--accent); z-index: 2;
}
.product-cat-badge {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  background: rgba(0,0,0,0.52); color: var(--white);
  padding: 4px 10px; border-radius: 50px; backdrop-filter: blur(6px);
}
.product-body { padding: 24px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.product-body h3 { color: var(--primary); font-size: 1.05rem; }
.product-body p { font-size: 0.875rem; flex: 1; }
.product-features { display: flex; flex-direction: column; gap: 6px; margin-top: 4px; }
.prod-feature {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.8rem; color: var(--text-muted);
}
.prod-feature i { color: var(--accent); font-size: 0.7rem; }
.product-footer {
  padding: 16px 24px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.prod-category-tag { font-size: 0.75rem; font-weight: 600; color: var(--text-muted); }
.btn-inquire {
  font-size: 0.82rem; font-weight: 600; color: var(--accent);
  background: var(--accent-light); border-radius: 8px; padding: 7px 14px;
  transition: var(--transition); border: none;
}
.btn-inquire:hover { background: var(--accent); color: var(--white); }

/* === ABOUT PAGE === */
.mvp-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 56px;
}
.mvp-card {
  border-radius: var(--radius-lg); padding: 40px 32px;
  border: 1px solid var(--border);
}
.mvp-card.mission { background: var(--primary); }
.mvp-card.vision { background: var(--white); }
.mvp-card.purpose { background: var(--bg); }
.mvp-icon {
  width: 56px; height: 56px; border-radius: 12px; margin-bottom: 20px;
  display: flex; align-items: center; justify-content: center;
}
.mission .mvp-icon { background: rgba(255,255,255,0.12); }
.vision .mvp-icon, .purpose .mvp-icon { background: var(--primary-dark); }
.mvp-icon i { font-size: 1.4rem; color: var(--accent); }
.mvp-label {
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--accent); margin-bottom: 10px;
}
.mvp-card.mission h3 { color: var(--white); }
.mvp-card.vision h3, .mvp-card.purpose h3 { color: var(--primary); }
.mvp-card.mission p { color: rgba(255,255,255,0.72); }

/* === CONTACT PAGE === */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.6fr; gap: 56px; align-items: start;
}
.contact-info-card {
  background: var(--primary); border-radius: var(--radius-lg); padding: 40px 36px; color: var(--white);
}
.contact-info-card h3 { color: var(--white); margin-bottom: 8px; }
.contact-info-card > p { color: rgba(255,255,255,0.7); margin-bottom: 32px; }
.contact-detail { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.cd-icon {
  width: 44px; height: 44px; background: rgba(255,255,255,0.1); border-radius: 10px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.cd-icon i { color: var(--accent); }
.cd-text {}
.cd-text strong { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.5); margin-bottom: 4px; }
.cd-text span { font-size: 0.95rem; color: var(--white); font-weight: 500; }
.contact-divider { border: none; border-top: 1px solid rgba(255,255,255,0.12); margin: 24px 0; }
.contact-form-card {
  background: rgba(255,255,255,0.12); border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.25); padding: 48px 40px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25); backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.contact-form-card h3 { color: var(--white); margin-bottom: 6px; }
.contact-form-card > p { color: rgba(255,255,255,0.75); margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 600; color: rgba(255,255,255,0.9);
  margin-bottom: 8px;
}
.form-group label span { color: var(--accent); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.25); font-size: 0.95rem; color: var(--white);
  background: rgba(255,255,255,0.12); transition: var(--transition); outline: none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.4); }
.form-group select option { background: var(--primary-dark); color: var(--white); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,43,91,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-actions { display: flex; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.form-actions .btn { flex: 1; justify-content: center; padding: 15px; font-size: 1rem; min-width: 160px; }
.btn-whatsapp { display: inline-flex; align-items: center; gap: 8px; background: #25D366; color: #fff; border: 2px solid #25D366; border-radius: var(--radius); font-weight: 600; cursor: pointer; transition: var(--transition); }
.btn-whatsapp:hover { background: #1ebe5d; border-color: #1ebe5d; transform: translateY(-2px); box-shadow: 0 4px 16px rgba(37,211,102,0.35); }
@media (max-width: 560px) { .form-actions { flex-direction: column; } .form-actions .btn { width: 100%; } }
.form-success {
  display: none; background: #E6F9F0; border: 1px solid #27AE60;
  border-radius: var(--radius); padding: 16px 20px; margin-top: 16px;
  color: #1E8449; font-weight: 500; align-items: center; gap: 10px;
}
.form-success.show { display: flex; }

/* === RESPONSIVE === */
@media (max-width: 1200px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1024px) {
  .container { padding: 0 32px; }
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .mvp-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }
  .container { padding: 0 20px; }
  .section { padding: 72px 0; }
  .section-sm { padding: 56px 0; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .hero-grid { display: block; padding: 0; }
  .hero-inner { padding: 80px 0 80px; }
  .hero-stats { gap: 28px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image-wrap { display: none; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-card { padding: 32px 24px; }
  .filter-bar { gap: 6px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .page-hero { padding: 64px 0; min-height: auto; }
}

@media (max-width: 480px) {
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .values-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .about-checks .check-item p { font-size: 0.9rem; }
}

/* === WHATSAPP FLOATING BUTTON === */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 998;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}
.whatsapp-float i {
  font-size: 1.85rem;
  color: #fff;
  line-height: 1;
}
.whatsapp-float-tooltip {
  position: absolute;
  right: 66px;
  background: #1a1a1a;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.whatsapp-float-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 100%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: #1a1a1a;
}
.whatsapp-float:hover .whatsapp-float-tooltip { opacity: 1; }

/* === WHATSAPP SEND BUTTON (contact page) === */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
  text-decoration: none;
}
.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-1px);
}

/* === FORM SUBMIT ROW === */
.form-submit-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 4px;
}
@media (max-width: 560px) {
  .form-submit-row { flex-direction: column; }
  .form-submit-row .btn,
  .form-submit-row .btn-whatsapp { width: 100%; justify-content: center; }
}