/* ============================================================
   Ganspar Life Sciences — Main Stylesheet
   Color Palette (from Logo):
     Primary Navy : #1a2b5e
     Sky Blue     : #2daae1
     Red Accent   : #e63946
     White        : #ffffff
     Light BG     : #f0f6ff
============================================================ */

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:     #1a2b5e;
  --navy-dark:#111e42;
  --blue:     #2daae1;
  --blue-light:#56c0f0;
  --red:      #e63946;
  --red-dark: #c02b36;
  --white:    #ffffff;
  --light:    #f0f6ff;
  --light2:   #e8f2fb;
  --gray:     #6b7a99;
  --gray-light:#d5dff0;
  --text:     #1a1a2e;
  --shadow:   0 4px 24px rgba(26,43,94,0.10);
  --shadow-lg:0 12px 48px rgba(26,43,94,0.18);
  --radius:   12px;
  --radius-lg:20px;
  --transition:0.3s cubic-bezier(0.4,0,0.2,1);
  --font:'Inter',sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Typography ── */
h1,h2,h3,h4,h5,h6 { line-height: 1.2; font-weight: 700; color: var(--navy); }
h1 { font-size: clamp(2rem,5vw,3.2rem); }
h2 { font-size: clamp(1.6rem,3.5vw,2.4rem); }
h3 { font-size: clamp(1.2rem,2.5vw,1.6rem); }

p { margin-bottom: 1rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-family: var(--font);
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue), #1a8ec0);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(45,170,225,0.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #1a8ec0, var(--navy));
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(45,170,225,0.45);
}
.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-secondary:hover {
  background: var(--white);
  color: var(--navy);
}
.btn-red {
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(230,57,70,0.35);
}
.btn-red:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(230,57,70,0.45);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-sm { padding: 10px 22px; font-size: 0.875rem; }

/* ── Section Styles ── */
.section { padding: 90px 0; }
.section-alt { background: var(--light); }
.section-navy { background: var(--navy); }

.section-header { text-align: center; margin-bottom: 60px; }
.section-header .badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--blue), #1a8ec0);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.section-header h2 { color: var(--navy); margin-bottom: 12px; }
.section-header p  { color: var(--gray); max-width: 580px; margin: 0 auto; font-size: 1.05rem; }
.title-line {
  width: 56px; height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--red));
  border-radius: 2px;
  margin: 16px auto 0;
}

/* ── Top Bar ── */
.top-bar {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.85);
  font-size: 0.82rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.top-bar-left  { display: flex; gap: 20px; align-items: center; }
.top-bar-left span { display: flex; align-items: center; gap: 7px; }
.top-bar-right { display: flex; align-items: center; gap: 12px; }
.top-bar-right a { color: rgba(255,255,255,0.75); transition: var(--transition); }
.top-bar-right a:hover { color: var(--blue); }
.top-call-btn {
  background: var(--red);
  color: var(--white) !important;
  padding: 0 16px;
  height: 32px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex; align-items: center; gap: 6px;
  white-space: nowrap;
}
.top-call-btn:hover { background: var(--red-dark) !important; color: var(--white) !important; }

/* ── Navigation ── */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 20px rgba(26,43,94,0.08);
  transition: var(--transition);
}
.main-header.scrolled {
  box-shadow: 0 4px 30px rgba(26,43,94,0.15);
}
.navbar { padding: 0; }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 20px;
}
.nav-logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-logo img { height: 52px; width: auto; }
.nav-logo-text { display: flex; flex-direction: column; }
.logo-company {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.1;
}
.logo-tagline {
  font-size: 0.68rem;
  color: var(--blue);
  font-weight: 500;
  letter-spacing: 0.3px;
}
.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav-links a {
  padding: 8px 18px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--navy);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 18px; right: 18px;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transition: var(--transition);
  border-radius: 2px;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--blue);
}
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

.nav-actions { display: flex; align-items: center; gap: 12px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 999;
}
.nav-overlay.active { display: block; }

/* ── Hero Section ── */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 45%, #1a4a7a 100%);
  overflow: hidden;
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
  background: var(--white);
  animation: float 8s ease-in-out infinite;
}
.hero-shape-1 { width: 500px; height: 500px; top: -150px; right: -100px; animation-delay: 0s; }
.hero-shape-2 { width: 300px; height: 300px; bottom: -80px; left: -60px; animation-delay: 3s; }
.hero-shape-3 { width: 200px; height: 200px; top: 30%; left: 20%; animation-delay: 1.5s; opacity: 0.04; }
.hero-line {
  position: absolute;
  background: linear-gradient(90deg, transparent, rgba(45,170,225,0.3), transparent);
  height: 1px;
}
.hero-line-1 { width: 60%; top: 30%; left: 0; }
.hero-line-2 { width: 40%; bottom: 35%; right: 0; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%       { transform: translateY(-20px) rotate(5deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-text { color: var(--white); }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(45,170,225,0.18);
  border: 1px solid rgba(45,170,225,0.4);
  color: var(--blue-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 50px;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}
.hero-badge i { color: var(--blue); }
.hero-text h1 {
  color: var(--white);
  margin-bottom: 20px;
  font-weight: 800;
}
.hero-text h1 span { color: var(--blue); }
.hero-text p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.75;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 30px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-stat-item { text-align: center; }
.hero-stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--blue);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-card-stack {
  position: relative;
  width: 420px;
  height: 480px;
}
.hero-product-card {
  position: absolute;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
}
.hero-product-card.card-main {
  width: 300px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  background: rgba(255,255,255,0.12);
}

.hero-product-card.card-main:hover {
  transform: translate(-50%, -55%) scale(1.05);
  background: rgba(255,255,255,0.2);
  box-shadow: 0 15px 35px rgba(0,0,0,0.4);
}
.hero-product-card.card-2 {
  width: 240px;
  top: 10%; left: 5%;
  transform: rotate(-8deg);
  opacity: 0.7;
}

.hero-product-card.card-2:hover {
  transform: rotate(0deg) scale(1.1);
  opacity: 1;
  z-index: 10;
  box-shadow: 0 15px 35px rgba(0,0,0,0.3);
}
.hero-product-card.card-3 {
  width: 220px;
  bottom: 5%; right: 5%;
  transform: rotate(6deg);
  opacity: 0.6;
}
.hero-product-card.card-3:hover {
  transform: rotate(0deg) scale(1.1);
  opacity: 1;
  z-index: 10;
  box-shadow: 0 15px 35px rgba(0,0,0,0.3);
}
.hero-product-card img { border-radius: 10px; margin-bottom: 14px; aspect-ratio: 4/3; object-fit: cover; }
.hero-card-name { color: var(--white); font-weight: 700; font-size: 1rem; }
.hero-card-type { color: var(--blue-light); font-size: 0.8rem; margin-top: 4px; }

/* ── Marquee ── */
.marquee-bar {
  background: linear-gradient(90deg, var(--red), #c02b36);
  color: var(--white);
  padding: 12px 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 20s linear infinite;
  white-space: nowrap;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}
.marquee-item i { font-size: 1rem; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── About Snippet ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-image-wrap { position: relative; }
.about-img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-badge-float {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 20px 28px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.about-badge-num  { font-size: 2rem; font-weight: 800; color: var(--blue); line-height: 1; }
.about-badge-text { font-size: 0.78rem; color: rgba(255,255,255,0.8); margin-top: 4px; }
.about-cert-strip {
  position: absolute;
  top: -20px; left: -20px;
  background: var(--red);
  color: var(--white);
  border-radius: var(--radius);
  padding: 12px 18px;
  font-size: 0.78rem;
  font-weight: 700;
  box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 8px;
}

.about-content .section-header { text-align: left; }
.about-content .section-header .title-line { margin: 16px 0 0; }
.about-desc { color: var(--gray); margin-bottom: 24px; font-size: 1rem; line-height: 1.75; }
.about-values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 32px;
}
.about-value-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--light);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
  border: 1px solid var(--light2);
}
.about-value-item i { color: var(--blue); font-size: 1rem; }

/* ── Products Section ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(26,43,94,0.06);
  border: 1px solid var(--gray-light);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-light);
}
.product-card-img {
  position: relative;
  overflow: hidden;
  height: 220px;
  background: var(--light);
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.06); }
.product-type-badge {
  position: absolute;
  top: 14px; left: 14px;
  padding: 5px 14px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.type-capsule  { background: rgba(45,170,225,0.15); color: var(--blue); border: 1px solid rgba(45,170,225,0.3); }
.type-tablet   { background: rgba(26,43,94,0.12);   color: var(--navy); border: 1px solid rgba(26,43,94,0.2); }
.type-syrup    { background: rgba(230,57,70,0.12);   color: var(--red);  border: 1px solid rgba(230,57,70,0.25); }
.type-injection{ background: rgba(76,175,80,0.12);   color: #388e3c;     border: 1px solid rgba(76,175,80,0.25); }

.product-card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.product-card-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 4px;
}
.product-card-comp {
  font-size: 0.78rem;
  color: var(--gray);
  margin-bottom: 12px;
  line-height: 1.4;
}
.product-card-desc {
  font-size: 0.88rem;
  color: var(--gray);
  flex: 1;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card-footer {
  padding: 16px 22px;
  border-top: 1px solid var(--gray-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.product-cat-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.product-detail-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
}
.product-detail-link i { transition: transform var(--transition); }
.product-card:hover .product-detail-link i { transform: translateX(4px); }
.product-detail-link:hover { color: var(--blue); }

/* ── Product Filter ── */
.products-filter {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 9px 22px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--white);
  color: var(--navy);
  border: 2px solid var(--gray-light);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

/* ── Why Us ── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.why-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.why-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
  border-color: rgba(45,170,225,0.4);
}
.why-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, rgba(45,170,225,0.2), rgba(26,43,94,0.3));
  border: 1px solid rgba(45,170,225,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.6rem;
  color: var(--blue);
}
.why-card h3 { color: var(--white); font-size: 1.05rem; margin-bottom: 10px; }
.why-card p  { color: rgba(255,255,255,0.65); font-size: 0.88rem; line-height: 1.6; }

/* ── CTA Section ── */
.cta-section {
  background: linear-gradient(135deg, var(--blue), #1a8ec0);
  padding: 70px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 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='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-section h2 { color: var(--white); margin-bottom: 14px; position: relative; }
.cta-section p  { color: rgba(255,255,255,0.85); margin-bottom: 30px; font-size: 1.05rem; position: relative; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; }
.btn-white {
  background: var(--white);
  color: var(--navy);
  font-weight: 700;
}
.btn-white:hover { background: var(--light); transform: translateY(-2px); }

/* ── About Page ── */
.about-hero {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}
.about-hero h1 { color: var(--white); margin-bottom: 14px; }
.about-hero p  { color: rgba(255,255,255,0.75); font-size: 1.1rem; }

.page-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-top: 16px;
}
.page-breadcrumb a { color: var(--blue); }
.page-breadcrumb i { font-size: 0.7rem; }

.vms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 40px;
}
.vms-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 1px solid var(--gray-light);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.vms-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--blue), var(--navy));
}
.vms-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.vms-icon {
  width: 56px; height: 56px;
  background: var(--light);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--blue);
  margin-bottom: 18px;
}
.vms-card h3 { color: var(--navy); margin-bottom: 10px; }
.vms-card p  { color: var(--gray); font-size: 0.93rem; line-height: 1.7; }

.core-values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}
.core-value-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--gray-light);
  transition: var(--transition);
}
.core-value-item:hover {
  border-color: var(--blue);
  box-shadow: 0 4px 20px rgba(45,170,225,0.15);
  transform: translateY(-3px);
}
.core-value-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--blue), #1a8ec0);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: var(--white);
  margin: 0 auto 14px;
}
.core-value-item h4 { color: var(--navy); font-size: 0.95rem; }

/* ── Product Detail Page ── */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}
.product-detail-image {
  position: sticky;
  top: 100px;
}
.product-detail-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.product-detail-info h1 { color: var(--navy); margin-bottom: 8px; }
.product-composition {
  background: var(--light);
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 0.9rem;
  color: var(--gray);
  margin: 16px 0 24px;
  border-left: 3px solid var(--blue);
}
.product-tabs {
  display: flex;
  gap: 6px;
  border-bottom: 2px solid var(--gray-light);
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 10px 20px;
  background: none;
  border: none;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gray);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: var(--transition);
}
.tab-btn.active { color: var(--blue); border-bottom-color: var(--blue); }
.tab-btn:hover { color: var(--navy); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-panel ul { padding-left: 0; }
.tab-panel ul li {
  padding: 10px 0;
  border-bottom: 1px solid var(--light2);
  font-size: 0.93rem;
  color: var(--gray);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.tab-panel ul li::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--blue);
  margin-top: 6px;
  flex-shrink: 0;
}
.tab-panel ul li:last-child { border-bottom: none; }
.product-detail-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

/* ── Contact Page ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}
.contact-info-card {
  background: var(--navy);
  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-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  align-items: flex-start;
}
.contact-detail-icon {
  width: 44px; height: 44px;
  background: rgba(45,170,225,0.15);
  border: 1px solid rgba(45,170,225,0.3);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-detail-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.contact-detail-value {
  font-size: 0.93rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.5;
}
.contact-detail-value a {
  color: rgba(255,255,255,0.9);
  transition: var(--transition);
}
.contact-detail-value a:hover { color: var(--blue); }

.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-light);
}
.contact-form-card h3 { color: var(--navy); margin-bottom: 8px; }
.contact-form-card > p { color: var(--gray); margin-bottom: 28px; }
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 7px;
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray-light);
  border-radius: 10px;
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(45,170,225,0.1);
}
.form-control::placeholder { color: #a0aec0; }
textarea.form-control { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.alert {
  padding: 14px 18px;
  border-radius: 10px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  font-weight: 500;
}
.alert-success { background: #f0fff4; color: #276749; border: 1px solid #c6f6d5; }
.alert-error   { background: #fff5f5; color: #c53030; border: 1px solid #fed7d7; }

.map-section { padding: 0 0 90px; }
.map-embed { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.map-embed iframe { width: 100%; height: 400px; border: none; display: block; }

/* ── WhatsApp Float ── */
.whatsapp-float {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--white);
  z-index: 999;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: var(--transition);
}
.whatsapp-float:hover {
  background: #128c7e;
  transform: scale(1.1);
}
.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: var(--white);
  color: var(--text);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* ── Footer ── */
.site-footer { background: var(--navy-dark); color: rgba(255,255,255,0.8); }
.footer-top { padding: 70px 0 40px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
}
.footer-logo { height: 60px; width: auto; margin-bottom: 18px; }
.footer-about p { font-size: 0.88rem; color: rgba(255,255,255,0.6); line-height: 1.7; }
.footer-socials { display: flex; gap: 10px; margin-top: 20px; }
.footer-socials a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  transition: var(--transition);
}
.footer-socials a:hover { background: var(--blue); border-color: var(--blue); color: var(--white); }

.footer-heading {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(45,170,225,0.3);
  letter-spacing: 0.3px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.footer-links a i { font-size: 0.7rem; color: var(--blue); }
.footer-links a:hover { color: var(--blue); padding-left: 4px; }

.footer-contact-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
  font-size: 0.875rem;
}
.footer-contact-list i {
  color: var(--blue);
  font-size: 0.9rem;
  margin-top: 3px;
  flex-shrink: 0;
}
.footer-contact-list a { color: rgba(255,255,255,0.7); }
.footer-contact-list a:hover { color: var(--blue); }

.footer-bottom {
  background: rgba(0,0,0,0.3);
  padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.5); margin: 0; }
.footer-admin-link a { color: rgba(255,255,255,0.35); font-size: 0.78rem; }
.footer-admin-link a:hover { color: var(--blue); }

/* ── Animations ── */
.fade-in-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ── Utility ── */
.text-center { text-align: center; }
.text-blue   { color: var(--blue); }
.text-red    { color: var(--red); }
.text-navy   { color: var(--navy); }
.text-white  { color: var(--white); }
.mt-4  { margin-top: 1rem; }
.mt-8  { margin-top: 2rem; }
.mb-4  { margin-bottom: 1rem; }
.mb-8  { margin-bottom: 2rem; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .about-grid, .hero-content { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .product-detail-image { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 40px 0; }
  .section-header { margin-bottom: 32px; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    height: auto;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    gap: 0;
    box-shadow: 0 10px 30px rgba(26, 43, 94, 0.15);
    border-top: 1px solid var(--gray-light);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
  }
  .nav-links.open { 
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .nav-links li {
    width: 100%;
  }
  .nav-links a { 
    width: 100%; 
    padding: 16px 24px; 
    border-radius: 0; 
    font-size: 0.95rem; 
    display: block; 
    font-weight: 600;
    border-bottom: 1px solid var(--gray-light);
    transition: all 0.2s ease;
  }
  .nav-links li:last-child a {
    border-bottom: none;
  }
  .nav-links a::after {
    display: none;
  }
  .nav-links a:hover,
  .nav-links a.active {
    background: var(--light);
    color: var(--blue);
    padding-left: 30px;
  }
  .hamburger { display: flex; }
  .btn-sm   { display: none; }
  .top-bar-left { display: none; }
  .top-bar-right { width: 100%; }
  .lang-switcher { margin-left: auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-badge { margin-bottom: 12px; padding: 6px 14px; font-size: 0.75rem; }
  .hero-text h1 { font-size: 2rem; line-height: 1.2; margin-bottom: 12px; }
  .hero-text p { font-size: 0.95rem; margin-bottom: 24px; line-height: 1.6; }
  .hero-actions { flex-direction: row; flex-wrap: nowrap; gap: 10px; width: 100%; }
  .hero-actions .btn { flex: 1; padding: 12px 10px; font-size: 0.85rem; justify-content: center; }
  .hero-stats { 
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 12px;
    margin-top: 32px;
    padding-top: 24px;
  }
  .hero-stat-item { text-align: left; }
  .about-values-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-badge-float, .about-cert-strip { display: none; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: 60px 0 40px 0; }
}

@media (max-width: 480px) {
  .section { padding: 30px 0; }
  .section-header { margin-bottom: 24px; }
  .about-grid, .why-grid, .products-grid, .vms-grid, .core-values-grid { gap: 24px; }
  .hero { min-height: auto; padding: 40px 0 20px 0; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-form-card { padding: 28px 20px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .vms-grid { grid-template-columns: 1fr; }
  .core-values-grid { grid-template-columns: 1fr 1fr; }
}