/* ==========================================================================
   SISC COIR - Master Global Design System & Production Stylesheet
   Brand Aesthetics: Natural Fibre, Premium B2B, Modern Minimalist
   Matched to Approved UI Reference Screenshots (Desktop & Mobile)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Color Tokens
   -------------------------------------------------------------------------- */
:root {
  --color-primary: #1e4d2b;
  --color-primary-dark: #132c19;
  --color-primary-light: #2c6e3f;
  --color-accent: #52b762;
  --color-accent-hover: #419c4f;
  
  --color-dark-bg: #15351e;
  --color-dark-footer: #122917;
  
  --color-offwhite: #f2f6f1;
  --color-light-bg: #eaf1e8;
  --color-white: #ffffff;
  
  --color-text-main: #111827;
  --color-text-muted: #6b7280;
  --color-text-light: #e5e7eb;
  
  --color-border: #e0ebd9;
  --color-border-dark: #2d4533;
  
  --font-family: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-script: 'Caveat', cursive, sans-serif;
  
  --shadow-sm: 0 2px 6px rgba(30,77,43,0.04);
  --shadow-md: 0 8px 24px rgba(30,77,43,0.06);
  --shadow-lg: 0 16px 36px rgba(30,77,43,0.1);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   2. Reset & General Normalization
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-family);
  font-size: 16px;
  scroll-behavior: smooth;
  color: var(--color-text-main);
  background-color: var(--color-offwhite);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: #ebf3ea;
  background-image: 
    radial-gradient(circle at 10% 12%, rgba(130, 205, 145, 0.35) 0%, transparent 45%),
    radial-gradient(circle at 90% 32%, rgba(82, 183, 98, 0.28) 0%, transparent 45%),
    radial-gradient(circle at 12% 62%, rgba(30, 77, 43, 0.18) 0%, transparent 50%),
    radial-gradient(circle at 88% 82%, rgba(130, 205, 145, 0.35) 0%, transparent 45%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1440' height='1200' viewBox='0 0 1440 1200'%3E%3Cpath d='M-100 220 C300 380 600 80 1100 280 C1350 380 1500 180 1600 130 L1600 680 C1400 830 1100 630 700 780 C300 930 0 730 -100 830 Z' fill='%23dce8d6' opacity='0.65'/%3E%3Cpath d='M-100 620 C250 470 750 820 1250 570 C1450 470 1550 670 1600 720 L1600 1220 C1200 1070 800 1270 400 1120 C100 970 -50 1170 -100 1220 Z' fill='%23cfebd0' opacity='0.55'/%3E%3C/svg%3E");
  background-repeat: repeat-y;
  background-size: 100% auto;
  background-attachment: scroll;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --------------------------------------------------------------------------
   3. Typography & Section Headers
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-main);
  font-weight: 700;
  line-height: 1.2;
}

.section-label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-text-main);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: 1.6;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 28px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(30, 77, 43, 0.25);
}

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

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

.btn-whatsapp {
  background-color: #25d366;
  color: var(--color-white);
}

.btn-whatsapp:hover {
  background-color: #1eb954;
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

/* --------------------------------------------------------------------------
   4. Header & Top Bar Navigation
   -------------------------------------------------------------------------- */
/* Site Header Container */
.site-header {
  background: transparent;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
}

/* Main Navbar - Floating Glassmorphic Curved Header */
.navbar {
  background: rgba(255, 255, 255, 0.98);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  position: relative;
  z-index: 1000;
  max-width: 1280px;
  width: calc(100% - 32px);
  margin: 0 auto;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  transition: var(--transition);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 75px;
  padding-top: 6px;
  padding-bottom: 6px;
  padding-left: 20px;
  padding-right: 20px;
}

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

.logo-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary);
  color: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-brand {
  font-size: 1.625rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-primary);
  line-height: 1;
}

.logo-tagline {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 8px 0;
  position: relative;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text-main);
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   5. Hero Section
   -------------------------------------------------------------------------- */
.hero-section, .hero-slider-section {
  position: relative;
  background-color: var(--color-dark-bg);
  color: var(--color-white);
  padding: 130px 0 110px;
  overflow: hidden;
  min-height: 580px;
  display: flex;
  align-items: center;
}

.hero-slides {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center right;
  opacity: 0;
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), transform 6s ease-out;
  transform: scale(1.04);
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

.hero-container {
  position: relative;
  z-index: 10;
  width: 100%;
}

.hero-content {
  max-width: 660px;
}

.hero-accent {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 16px;
}

.hero-title {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-white);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-title span {
  color: var(--color-accent);
}

.hero-description {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Slider Controls */
.hero-slider-controls {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 36px;
  padding: 8px 16px;
  background: rgba(0, 0, 0, 0.4);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  width: fit-content;
}

.slider-arrow {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.85);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.slider-arrow:hover {
  background: rgba(255, 255, 255, 0.25);
  color: var(--color-white);
}

.slider-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active {
  width: 26px;
  border-radius: 12px;
  background: var(--color-accent);
}

/* Organic Wave Dividers (Matches Reference Template) */
.hero-bottom-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 8;
  pointer-events: none;
}

.hero-bottom-wave svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 60px;
}

.footer-top-wave {
  position: relative;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  margin-bottom: -1px;
  background-color: var(--color-offwhite);
  pointer-events: none;
}

.footer-top-wave svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 80px;
}

/* Natural Side Leaf SVG Overlay Positions (Matches Reference Design) */
.side-leaf {
  position: absolute;
  pointer-events: none;
  z-index: 15;
  height: 0;
  overflow: visible;
  filter: drop-shadow(0 10px 20px rgba(15, 35, 22, 0.15));
  transition: transform 0.4s ease-out;
}

.leaf-decor-top-left {
  top: 140px;
  left: 0;
}

.leaf-decor-top-right {
  top: 120px;
  right: 0;
}

.leaf-decor-bottom-left {
  bottom: 0;
  left: 0;
  z-index: 25;
}

.leaf-decor-bottom-right {
  bottom: 0;
  right: 0;
  z-index: 25;
}

@media (max-width: 1100px) {
  .side-leaf svg {
    transform: scale(0.8);
    transform-origin: top left;
  }
  .leaf-decor-top-right svg, .leaf-decor-bottom-right svg {
    transform-origin: top right;
  }
}

@media (max-width: 991px) {
  .side-leaf {
    display: none !important;
  }
}

/* --------------------------------------------------------------------------
   6. Trust / Feature Strip
   -------------------------------------------------------------------------- */
.trust-strip {
  background-color: transparent;
  border-bottom: 1px solid var(--color-border);
  padding: 28px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 12px;
}

.trust-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(30, 77, 43, 0.08);
  color: var(--color-primary);
  border-radius: 50%;
  border: 1.5px solid rgba(30, 77, 43, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.trust-text h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 2px;
}

.trust-text p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   7. Product Showcase Section
   -------------------------------------------------------------------------- */
.products-section {
  padding: 90px 0;
  background-color: transparent;
}

.products-header-flex {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

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

.product-card-image {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: var(--color-offwhite);
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card-image img {
  transform: scale(1.06);
}

.product-card-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-text-main);
}

.product-card-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
  flex-grow: 1;
}

/* --------------------------------------------------------------------------
   8. About Section & Authentic Script Overlay
   -------------------------------------------------------------------------- */
.about-section {
  padding: 90px 0;
  background-color: transparent;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 440px;
}

.about-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(15, 35, 22, 0.75) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
}

.about-script-heading {
  font-family: var(--font-script);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
  text-shadow: 0 2px 6px rgba(0,0,0,0.4);
}

.about-script-underline {
  width: 60px;
  height: 4px;
  background-color: var(--color-accent);
  border-radius: 2px;
  margin-top: 12px;
}

.about-feature-column {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.about-feature-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(30, 77, 43, 0.08);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.about-feature-text h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.about-feature-text p {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   9. Trusted By Section
   -------------------------------------------------------------------------- */
.trusted-by {
  background-color: var(--color-dark-bg);
  padding: 36px 0;
  color: var(--color-white);
  text-align: center;
  border-top: 1px solid var(--color-border-dark);
}

.trusted-by-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 20px;
}

.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.trusted-badge {
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.75);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* --------------------------------------------------------------------------
   10. Product Detail Engine Styles
   -------------------------------------------------------------------------- */
.breadcrumb-bar {
  background-color: transparent;
  padding: 14px 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb-list a:hover {
  color: var(--color-primary);
}

.product-detail-hero {
  padding: 64px 0;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.gallery-main {
  width: 100%;
  height: 420px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-bottom: 16px;
  background-color: var(--color-offwhite);
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-thumbs {
  display: flex;
  gap: 12px;
  overflow-x: auto;
}

.gallery-thumb {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid var(--color-border);
  cursor: pointer;
  transition: var(--transition);
}

.gallery-thumb.active, .gallery-thumb:hover {
  border-color: var(--color-primary);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-meta-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0;
  padding: 20px;
  background-color: var(--color-offwhite);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.meta-highlight-item {
  display: flex;
  flex-direction: column;
}

.meta-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.meta-value {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* Specs Table */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 24px;
}

.spec-table th, .spec-table td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.spec-table th {
  background-color: var(--color-offwhite);
  font-weight: 700;
  color: var(--color-text-main);
  width: 35%;
}

/* FAQ Accordion */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  padding: 20px;
  background-color: var(--color-white);
  border: none;
  text-align: left;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: var(--transition);
}

.accordion-header:hover {
  background-color: var(--color-offwhite);
}

.accordion-body {
  padding: 0 20px 20px;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  display: none;
}

.accordion-item.active .accordion-body {
  display: block;
}

.accordion-item.active .accordion-header {
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   11. Footer Section
   -------------------------------------------------------------------------- */
.footer {
  background-color: var(--color-dark-footer);
  color: rgba(255, 255, 255, 0.75);
  padding: 72px 0 0;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1.0625rem;
  margin-bottom: 20px;
}

.footer-col p {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.875rem;
}

.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.875rem;
}

.footer-contact-icon {
  color: var(--color-accent);
  font-size: 1.125rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  background-color: rgba(0, 0, 0, 0.35);
  padding: 20px 0;
  font-size: 0.8125rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Contact Page Styles */
.contact-section {
  padding: 80px 0;
  background-color: transparent;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact-form-card {
  padding: 40px;
  background: var(--color-offwhite);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.form-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.contact-map-section {
  padding: 0 0 80px 0;
  background-color: transparent;
}

.map-card {
  background: var(--color-offwhite);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}

.map-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 16px;
}

.map-iframe-wrapper {
  width: 100%;
  height: 420px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--color-border);
}

.mobile-cta-item {
  display: none;
}

/* --------------------------------------------------------------------------
   12. Utility Classes & Page Section Helpers
   -------------------------------------------------------------------------- */
.page-section {
  padding: 80px 0;
  background-color: transparent;
}

.page-section-alt {
  padding: 80px 0;
  background-color: transparent;
}

.section-header-center {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

.grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.exporter-proof-lead {
  max-width: 850px;
  margin: 24px auto 0;
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.exporter-proof-section {
  padding: 24px 0 80px;
}

.exporter-proof-intro {
  max-width: 800px;
  margin-bottom: 40px;
}

.exporter-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px 48px;
}

.exporter-proof-item {
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.exporter-proof-item h3 {
  margin-bottom: 12px;
  color: var(--color-primary);
  font-size: 1.25rem;
}

.exporter-proof-item p,
.exporter-proof-list {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.exporter-proof-item p + p {
  margin-top: 12px;
}

.exporter-proof-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
  padding-left: 22px;
  list-style: disc;
}

.exporter-proof-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.exporter-proof-cta p {
  color: var(--color-text-main);
  font-weight: 600;
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.blog-section {
  padding: 48px 0 80px;
  background: rgba(247, 250, 247, 0.82);
}

.blog-heading {
  max-width: 760px;
  margin: 0 auto 40px;
  text-align: center;
}

.blog-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 12px;
  padding: 7px 14px;
  border: 1px solid #d5e8d1;
  border-radius: 999px;
  background: #eef7eb;
  color: var(--color-primary-light);
  font-size: 0.75rem;
  font-weight: 700;
}

.blog-heading h1 {
  margin-bottom: 10px;
  font-size: 2rem;
}

.blog-heading p {
  max-width: 680px;
  margin: 0 auto;
  color: var(--color-text-muted);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.blog-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid #e4ebe2;
  border-radius: 14px;
  background: var(--color-white);
  box-shadow: 0 5px 18px rgba(30, 77, 43, 0.055);
}

.blog-card-image {
  position: relative;
  height: 184px;
  overflow: hidden;
  background: var(--color-light-bg);
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.04);
}

.blog-category,
.blog-read-time {
  position: absolute;
  top: 12px;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
}

.blog-category {
  left: 12px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--color-primary);
}

.blog-read-time {
  right: 12px;
  gap: 4px;
  background: rgba(20, 48, 28, 0.9);
  color: #fff;
}

.blog-card-content {
  padding: 18px;
}

.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 12px;
}

.blog-tags li {
  padding: 5px 8px;
  border: 1px solid #e0ebdc;
  border-radius: 5px;
  background: #f3f8f1;
  color: var(--color-primary-light);
  font-size: 0.68rem;
  font-weight: 600;
}

.blog-card h2 {
  display: -webkit-box;
  overflow: hidden;
  margin-bottom: 8px;
  font-size: 1.05rem;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.blog-excerpt {
  display: -webkit-box;
  min-height: 4.5em;
  overflow: hidden;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.blog-details {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #edf1eb;
}

.blog-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-primary-light);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 700;
  list-style: none;
}

.blog-details summary::-webkit-details-marker {
  display: none;
}

.blog-details summary span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  background: #eef7eb;
}

.blog-details[open] summary span {
  transform: rotate(90deg);
}

.blog-details > p {
  padding-top: 12px;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  line-height: 1.65;
}

@media (max-width: 900px) {
  .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .blog-section { padding: 40px 0 56px; }
  .blog-heading { margin-bottom: 28px; }
  .blog-heading h1 { font-size: 1.75rem; }
  .blog-grid { grid-template-columns: 1fr; gap: 18px; }
  .blog-card-image { height: 210px; }
}

.about-page-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.flex-between-responsive {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

/* --------------------------------------------------------------------------
   13. Responsive Breakpoints & Mobile Optimization
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-feature-column { flex-direction: row; }
}

@media (max-width: 991px) {
  .site-header {
    padding: 0;
  }

  .navbar {
    width: 100% !important;
    max-width: 100% !important;
    top: 0 !important;
    margin: 0 !important;
    border-radius: 0 !important;
    border: none !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06) !important;
  }

  .navbar .container {
    position: relative;
    min-height: 64px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .logo img {
    height: 44px !important;
    max-width: 160px !important;
  }

  .nav-cta { 
    display: flex !important; 
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    margin: 0 !important;
    z-index: 5;
  }

  .nav-cta .btn {
    padding: 8px 16px;
    font-size: 0.8125rem;
    gap: 6px;
    border-radius: var(--radius-full);
  }

  .mobile-cta-item { display: none; }

  .hamburger { 
    display: block; 
    padding: 6px;
    line-height: 1;
    margin-left: auto;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background-color: var(--color-white);
    border-radius: 0 0 16px 16px;
    border: none;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    flex-direction: column;
    padding: 24px 20px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    display: none;
    gap: 16px;
    z-index: 999;
  }

  .nav-menu.show { display: flex; }

  .hero-title { font-size: 2.5rem; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .product-detail-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }

  .about-page-grid { grid-template-columns: 1fr; gap: 32px; }
  .grid-3col { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .grid-2col { grid-template-columns: 1fr; gap: 24px; }
  .page-section, .page-section-alt { padding: 48px 0; }

  .contact-section { padding: 48px 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-form-card { padding: 28px 20px; }
  .contact-map-section { padding: 0 0 48px 0; }
  .map-iframe-wrapper { height: 320px; }
}

@media (max-width: 768px) {
  .products-header-flex {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 32px;
  }

  .products-header-flex .btn {
    width: 100%;
  }

  .section-title {
    font-size: 1.875rem;
    line-height: 1.25;
  }

  .section-subtitle {
    font-size: 0.9375rem;
    max-width: 100%;
  }

  .hero-section {
    padding: 55px 0 70px;
  }

  .hero-title {
    font-size: 2.125rem;
    line-height: 1.2;
    margin-bottom: 16px;
  }

  .hero-description {
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 24px;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .flex-between-responsive {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .flex-between-responsive .btn {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .product-grid { 
    grid-template-columns: 1fr; 
    gap: 20px;
  }

  .product-card-image {
    height: 210px;
  }

  .grid-3col { grid-template-columns: 1fr; gap: 20px; }
  .grid-cards { grid-template-columns: 1fr; gap: 20px; }
  .grid-2col { grid-template-columns: 1fr; gap: 20px; }
  .exporter-proof-grid { grid-template-columns: 1fr; gap: 28px; }
  .exporter-proof-cta { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 576px) {
  .container { padding: 0 16px; }
  .top-bar { display: none; }
  
  .trust-grid { grid-template-columns: 1fr; gap: 12px; }
  .about-feature-column { flex-direction: column; gap: 12px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .footer-col img {
    max-height: 70px !important;
    width: auto !important;
    max-width: 100% !important;
  }
  
  .about-image-wrapper { height: 280px; }
  .about-script-heading { font-size: 1.875rem; }
  .about-image-overlay { padding: 20px; }

  .contact-section { padding: 32px 0; }
  .contact-form-card { padding: 20px 14px; }
  .form-grid-2col { grid-template-columns: 1fr; gap: 12px; }
  .map-card { padding: 16px; }
  .map-iframe-wrapper { height: 260px; }

  .gallery-main { height: 250px; }
  .product-meta-highlights { grid-template-columns: 1fr; gap: 12px; }
  .quote-card-wrapper { padding: 24px 16px !important; }
  .page-section, .page-section-alt { padding: 36px 0; }

  .logo img {
    height: 38px !important;
    max-width: 135px !important;
  }

  .nav-cta .btn {
    padding: 7px 14px;
    font-size: 0.78125rem;
  }
}

@media (max-width: 380px) {
  .logo img {
    height: 34px !important;
    max-width: 115px !important;
  }

  .nav-cta .btn {
    padding: 6px 10px;
    font-size: 0.71875rem;
  }

  .nav-cta .btn svg {
    display: none;
  }
}