/* ==========================================================================
   CITY HEALTH PHARMA - PREMIUM CORPORATE PHARMACEUTICAL STYLESHEET
   Design Language: Clean Medical White, Deep Navy, Sapphire Blue, Emerald Trust Accents
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&family=Outfit:wght@400;500;600;700;800;900&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/all.min.css');

:root {
  /* Brand Spectrum */
  --primary-navy: #071e3d;
  --navy-dark: #051428;
  --navy-surface: #0c2b52;
  --primary-blue: #0284c7;
  --blue-hover: #0369a1;
  --blue-light: #e0f2fe;
  --blue-subtle: #f0f9ff;
  --accent-teal: #0d9488;
  --accent-emerald: #059669;
  --emerald-light: #d1fae5;

  /* Neutral Spectrum */
  --bg-main: #ffffff;
  --bg-alt: #f8fafc;
  --bg-muted: #f1f5f9;
  --text-main: #0b1727;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --border-color: #e2e8f0;
  --border-subtle: #edf2f7;
  --border-focus: #38bdf8;

  /* Elevation Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(11, 23, 39, 0.04);
  --shadow-sm: 0 2px 4px 0 rgba(11, 23, 39, 0.06);
  --shadow-md: 0 6px 12px -2px rgba(11, 23, 39, 0.08), 0 3px 6px -3px rgba(11, 23, 39, 0.04);
  --shadow-lg: 0 12px 24px -4px rgba(11, 23, 39, 0.08), 0 6px 12px -6px rgba(11, 23, 39, 0.04);
  --shadow-xl: 0 24px 38px -6px rgba(11, 23, 39, 0.1), 0 12px 18px -8px rgba(11, 23, 39, 0.04);
  --shadow-glow: 0 0 24px rgba(2, 132, 199, 0.28);

  /* Geometry & Motion */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Fonts */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background-color: var(--bg-main);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--blue-hover);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary-navy);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: 1300px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-sm {
  max-width: 960px;
}

/* Section Spacing */
.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-sm {
  padding: 3.5rem 0;
}

.bg-alt {
  background-color: var(--bg-alt);
}

.bg-navy {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--primary-navy) 100%);
  color: #ffffff;
}

.bg-navy h1, .bg-navy h2, .bg-navy h3, .bg-navy h4 {
  color: #ffffff;
}

.bg-navy p {
  color: #cbd5e1;
}

/* Section Headers */
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3.5rem;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-blue);
  background: var(--blue-light);
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.1rem;
}

.eyebrow-navy {
  background: rgba(255, 255, 255, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.8rem 1.65rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0369a1 0%, #075985 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.4);
}

.btn-navy {
  background: var(--primary-navy);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(7, 30, 61, 0.25);
}

.btn-navy:hover {
  background: var(--navy-surface);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(7, 30, 61, 0.35);
}

.btn-outline {
  background: transparent;
  border-color: var(--border-color);
  color: var(--primary-navy);
}

.btn-outline:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  background-color: var(--blue-subtle);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.btn-outline-white:hover {
  border-color: #ffffff;
  background-color: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
}

.badge-blue {
  background-color: var(--blue-light);
  color: var(--blue-hover);
}

.badge-emerald {
  background-color: var(--emerald-light);
  color: var(--accent-emerald);
}

/* ==========================================================================
   TOP BAR & STICKY NAVBAR
   ========================================================================== */
.top-bar {
  background-color: var(--navy-dark);
  color: #cbd5e1;
  font-size: 0.825rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.top-bar-info {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #e2e8f0;
}

.top-bar-item i {
  color: #38bdf8;
}

.top-bar-item a {
  color: #e2e8f0;
}

.top-bar-item a:hover {
  color: #38bdf8;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: rgba(5, 150, 105, 0.2);
  color: #34d399;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
}

/* Main Sticky Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  box-shadow: 0 8px 24px rgba(11, 23, 39, 0.08);
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  transition: height 0.3s ease;
}

.site-header.scrolled .navbar {
  height: 72px;
}

/* Brand Logo (Transparent Horizontal) */
.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  background: transparent;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo img {
  height: 48px;
  max-height: 48px;
  width: auto;
  max-width: 250px;
  object-fit: contain;
  background: transparent;
  display: block;
  transition: height 0.3s ease, transform 0.25s ease;
}

.brand-logo:hover img {
  transform: scale(1.02);
}

.site-header.scrolled .brand-logo img {
  height: 42px;
  max-height: 42px;
}

.brand-fallback-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-icon-box {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.3rem;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
}

.brand-text-box {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary-navy);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.brand-tagline {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--primary-blue);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-body);
  position: relative;
  padding: 0.4rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-blue);
  transition: width 0.25s ease;
  border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-blue);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-search-btn {
  background: var(--bg-alt);
  border: 1px solid var(--border-color);
  font-size: 0.95rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.nav-search-btn kbd {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 0.72rem;
  font-family: inherit;
  padding: 0.1rem 0.35rem;
  color: var(--text-muted);
}

.nav-search-btn:hover {
  color: var(--primary-blue);
  border-color: var(--primary-blue);
  background-color: #ffffff;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-navy);
  cursor: pointer;
  padding: 0.5rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================= */
.hero {
  background: linear-gradient(135deg, #051428 0%, #071e3d 50%, #0b335c 100%);
  color: #ffffff;
  padding: 6.5rem 0 5.5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(56, 189, 248, 0.12) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.65;
  pointer-events: none;
}

.hero-shape-1 {
  position: absolute;
  top: -15%;
  right: -8%;
  width: 650px;
  height: 650px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.3) 0%, rgba(2, 132, 199, 0) 70%);
  pointer-events: none;
}

.hero-shape-2 {
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.2) 0%, rgba(13, 148, 136, 0) 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 670px;
}

.hero-title {
  font-size: 3.35rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-title span {
  background: linear-gradient(135deg, #38bdf8 0%, #7dd3fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 2.75rem;
}

.hero-badges {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 2rem;
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: #e2e8f0;
  font-size: 0.92rem;
  font-weight: 500;
}

.hero-badge-item i {
  color: #38bdf8;
  font-size: 1.15rem;
}

/* Hero Visual Composition */
.hero-visual {
  position: relative;
}

.hero-card-stack {
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.5);
}

.hero-feature-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.35rem 1.5rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: var(--text-body);
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
}

.hero-feature-card:last-child {
  margin-bottom: 0;
}

.hero-feature-card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
}

.hero-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--blue-light);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.hero-feature-text h4 {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.hero-feature-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-floating-badge {
  position: absolute;
  bottom: -20px;
  right: -15px;
  background: var(--navy-dark);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.hero-floating-badge i {
  color: var(--accent-emerald);
  font-size: 1.75rem;
}

.hero-floating-badge strong {
  display: block;
  font-size: 1rem;
  color: #ffffff;
}

.hero-floating-badge span {
  font-size: 0.8rem;
  color: #94a3b8;
}

/* ==========================================================================
   TRUST PILLARS
   ========================================================================== */
.trust-section {
  position: relative;
  margin-top: -3.5rem;
  z-index: 10;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.trust-card {
  background: #ffffff;
  padding: 1.85rem 1.6rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  transition: var(--transition-smooth);
}

.trust-card:hover {
  transform: translateY(-6px);
  border-color: #7dd3fc;
  box-shadow: var(--shadow-xl);
}

.trust-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--blue-light) 0%, #f0f9ff 100%);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.trust-info h4 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.trust-info p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   CATEGORY & SERVICE CARDS
   ========================================================================== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.category-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), #38bdf8);
  opacity: 0;
  transition: var(--transition);
}

.category-card:hover {
  transform: translateY(-8px);
  border-color: #93c5fd;
  box-shadow: var(--shadow-xl);
}

.category-card:hover::before {
  opacity: 1;
}

.category-icon-wrapper {
  width: 62px;
  height: 62px;
  border-radius: var(--radius-md);
  background: var(--blue-subtle);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--blue-light);
}

.category-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.category-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.category-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary-blue);
}

.category-link i {
  transition: transform 0.25s ease;
}

.category-card:hover .category-link i {
  transform: translateX(5px);
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.35rem;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: #93c5fd;
  box-shadow: var(--shadow-xl);
}

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.55rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 18px rgba(2, 132, 199, 0.28);
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ==========================================================================
   PRODUCT CATALOG & CARDS
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.product-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: #7dd3fc;
}

.product-image-box {
  position: relative;
  background: #f8fafc;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.product-image-box img {
  max-height: 175px;
  width: auto;
  object-fit: contain;
  transition: transform 0.35s ease;
}

.product-card:hover .product-image-box img {
  transform: scale(1.08);
}

.product-placeholder-icon {
  font-size: 3.5rem;
  color: #cbd5e1;
}

.product-badge-top {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 2;
}

.product-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category-tag {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary-blue);
  margin-bottom: 0.4rem;
}

.product-title {
  font-size: 1.18rem;
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.product-title a {
  color: var(--primary-navy);
}

.product-title a:hover {
  color: var(--primary-blue);
}

.product-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.product-meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.product-meta-item strong {
  color: var(--text-body);
}

.product-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

/* ==========================================================================
   BRANDS SECTION
   ========================================================================== */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.brand-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 120px;
  transition: var(--transition-smooth);
}

.brand-card:hover {
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.brand-card img {
  max-height: 52px;
  width: auto;
  object-fit: contain;
}

.brand-fallback-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary-navy);
}

/* ==========================================================================
   TWO COLUMN & VISUAL BOXES
   ========================================================================== */
.two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: center;
}

.why-feature-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.why-feature-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.why-feature-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background-color: var(--blue-light);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.why-feature-content h4 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.why-feature-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.visual-box-styled {
  background: linear-gradient(135deg, var(--bg-alt) 0%, #e0f2fe 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 3rem;
  position: relative;
}

.visual-stats-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.visual-stat-item {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.visual-stat-item strong {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  color: var(--primary-blue);
  display: block;
  margin-bottom: 0.25rem;
}

.visual-stat-item span {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   FORMS & INQUIRY SYSTEM
   ========================================================================== */
.form-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2.75rem;
  box-shadow: var(--shadow-xl);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.form-label .required {
  color: #ef4444;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  font-size: 0.95rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--text-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3.5px rgba(2, 132, 199, 0.18);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

textarea.form-control {
  min-height: 130px;
  resize: vertical;
}

/* ==========================================================================
   PRODUCT DETAILS
   ========================================================================== */
.product-details-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: 110px;
}

.product-main-view {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.product-main-view img {
  max-height: 320px;
  object-fit: contain;
}

.product-specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.product-specs-table th,
.product-specs-table td {
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
  font-size: 0.95rem;
}

.product-specs-table th {
  background-color: var(--bg-alt);
  color: var(--primary-navy);
  width: 35%;
  font-weight: 600;
}

/* ==========================================================================
   MODAL & ALERTS
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 20, 40, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 620px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  transform: translateY(24px);
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-xl);
}

.modal-overlay.active .modal-box {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-alt);
  border: 1px solid var(--border-color);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--primary-navy);
  background-color: var(--border-color);
}

.search-modal-box {
  max-width: 700px;
}

.search-input-group {
  position: relative;
  margin-bottom: 1.5rem;
}

.search-input-group input {
  padding-left: 3rem;
  font-size: 1.1rem;
}

.search-input-group i {
  position: absolute;
  left: 1.15rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1.2rem;
}

.search-live-results {
  max-height: 380px;
  overflow-y: auto;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  transition: var(--transition);
  border-bottom: 1px solid var(--border-color);
}

.search-result-item:hover {
  background-color: var(--bg-alt);
}

.alert {
  padding: 1.1rem 1.35rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.alert-success {
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.alert-error {
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON (With pulse animation)
   ========================================================================== */
@keyframes whatsappPulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: var(--transition-smooth);
  animation: whatsappPulse 2.5s infinite;
}

.floating-whatsapp:hover {
  color: #ffffff;
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

/* ==========================================================================
   FOOTER (100% Transparent Logo on Dark Navy)
   ========================================================================== */
/* ==========================================================================
   FOOTER (Enhanced 5 Distinct Columns with Transparent Logo)
   ========================================================================== */
.site-footer {
  background-color: var(--navy-dark);
  color: #cbd5e1;
  padding-top: 4.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-columns-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.1fr 1.3fr;
  gap: 2.75rem;
  margin-bottom: 3.5rem;
}

.footer-col-main {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  margin-bottom: 1.15rem;
  display: inline-block;
  background: transparent;
  padding: 0;
}

.footer-logo img {
  max-height: 48px;
  width: auto;
  object-fit: contain;
  background: transparent;
}

.footer-text {
  font-size: 0.88rem;
  line-height: 1.65;
  color: #94a3b8;
  margin-bottom: 1.25rem;
}

.footer-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-full);
  color: #38bdf8;
  font-size: 0.78rem;
  font-weight: 700;
  width: fit-content;
}

.footer-title {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background-color: var(--primary-blue);
  border-radius: 2px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.88rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.footer-links a i {
  font-size: 0.75rem;
  color: #38bdf8;
  transition: transform 0.2s ease;
}

.footer-links a:hover {
  color: #38bdf8;
  transform: translateX(4px);
}

.footer-links a:hover i {
  transform: translateX(2px);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer-contact-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.footer-contact-lbl {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #64748b;
  font-weight: 700;
}

.footer-contact-val {
  font-size: 0.88rem;
  color: #e2e8f0;
  font-weight: 600;
}

.footer-contact-val:hover {
  color: #38bdf8;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem 0;
  font-size: 0.82rem;
  color: #64748b;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-developer-credit a {
  color: #38bdf8;
  font-weight: 700;
  text-decoration: none;
}

.footer-developer-credit a:hover {
  color: #7dd3fc;
  text-decoration: underline;
}

.footer-legal-links {
  display: flex;
  gap: 1.25rem;
}

.footer-legal-links a {
  color: #64748b;
  font-size: 0.82rem;
}

.footer-legal-links a:hover {
  color: #94a3b8;
}

/* ==========================================================================
   COMPACT SLEEK FORMS (Zero Excess Whitespace)
   ========================================================================== */
.form-card-compact {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  max-width: 480px;
  width: 100%;
  height: fit-content;
  align-self: center;
}

.modal-box-compact {
  padding: 1.35rem 1.6rem;
  max-width: 480px;
  max-height: 85vh;
}

.compact-form .form-group {
  margin-bottom: 0.55rem;
}

.compact-form .form-label {
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
  color: var(--text-main);
  display: block;
}

.compact-form .form-control {
  padding: 0.42rem 0.75rem;
  font-size: 0.85rem;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  width: 100%;
}

.compact-form .form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.compact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.compact-form textarea.form-control {
  height: 56px;
  min-height: 56px;
  max-height: 90px;
  resize: vertical;
  padding: 0.45rem 0.75rem;
  line-height: 1.4;
}

.compact-form .btn {
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  font-weight: 600;
}

/* ==========================================================================
   MOBILE MENU DRAWER
   ========================================================================== */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 20, 40, 0.8);
  backdrop-filter: blur(6px);
  z-index: 1500;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  max-width: 85vw;
  background: #ffffff;
  z-index: 1600;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -12px 0 35px rgba(0, 0, 0, 0.25);
}

.mobile-nav-overlay.active .mobile-nav-drawer {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.mobile-nav-links a {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary-navy);
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--bg-alt);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
  color: var(--primary-blue);
}

/* Contact Cards Grid */
.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* Catalog Layout Grid (Sidebar + Products) */
.catalog-layout-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS & MOBILE PERFECTION
   ========================================================================== */
@media (max-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .brands-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .footer-columns-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
    gap: 2rem;
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-content {
    max-width: 100%;
    text-align: center;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-badges {
    justify-content: center;
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .two-col-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-columns-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 992px) {
  .catalog-layout-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }
  .catalog-layout-grid aside {
    position: static !important;
    top: auto !important;
  }
}

@media (max-width: 768px) {
  html, body {
    overflow-x: hidden !important;
    width: 100%;
    max-width: 100vw;
  }
  .top-bar {
    display: none;
  }
  .nav-menu {
    display: none;
  }
  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-alt);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--primary-navy);
    font-size: 1.25rem;
    cursor: pointer;
  }
  .brand-logo img {
    max-height: 38px;
    max-width: 190px;
  }
  .navbar {
    height: 68px;
  }
  .hero {
    padding: 3.5rem 0 3rem;
  }
  .hero-title {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: 1rem;
  }
  .hero-description {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
  }
  .section {
    padding: 3.5rem 0;
  }
  .section-title {
    font-size: 1.85rem;
  }
  .contact-cards-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .contact-cards-grid .category-card {
    padding: 1.5rem 1.25rem;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .brands-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .form-row, .compact-form .form-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  .form-card-compact {
    max-width: 100%;
    padding: 1.25rem;
  }
  .product-details-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .product-main-view {
    min-height: 260px;
    padding: 1.5rem;
  }
  .footer-columns-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .trust-section {
    margin-top: 0;
    padding: 2rem 0;
  }
}

@media (max-width: 640px) {
  .btn-quote-desktop {
    display: none !important;
  }
  .brand-logo img {
    max-height: 34px;
    max-width: 170px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.7rem;
  }
  .trust-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
  .categories-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .products-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .footer-columns-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .btn-lg {
    width: 100%;
    padding: 0.85rem 1.5rem;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
  .floating-whatsapp {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 48px;
    height: 48px;
    font-size: 1.6rem;
  }
  .modal-box, .modal-box-compact {
    padding: 1.25rem 1rem;
    max-width: 95vw;
  }
}