/*
Theme Name: Severoğlu Tarım Single Page Theme
Theme URI: http://www.severoglu.com.tr/
Author: Severoğlu Tarım
Author URI: http://www.severoglu.com.tr/
Description: Severoğlu Tarım (Tarsus / Mersin) için yeşil ve beyaz tonlarında tasarlanmış modern, responsive, vakum soğutma ve marul ürünleri odaklı tek sayfalık kurumsal WordPress teması.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: severoglu-tarim
Tags: agriculture, single-page, green-white, responsive-layout, custom-menu, clean-design
*/

/* ==========================================================================
   1. DESIGN SYSTEM & CSS VARIABLES
   ========================================================================== */
:root {
  /* Brand Colors (Emerald & Fresh Greens + Crisp Whites) */
  --primary-dark: #113220;
  --primary: #1b4332;
  --primary-mid: #2d6a4f;
  --primary-light: #40916c;
  --accent-green: #52b788;
  --mint-light: #74c69d;
  --mint-bg: #e8f5e9;
  --mint-ultra-light: #f4fbf6;
  
  --white: #ffffff;
  --off-white: #f8faf8;
  --light-gray: #f0f4f1;
  --border-color: #e2ebd8;
  
  --text-main: #1b261e;
  --text-muted: #4a6352;
  --text-light: #839d8c;
  
  /* Shadows & Glassmorphism */
  --shadow-sm: 0 4px 12px rgba(27, 67, 50, 0.05);
  --shadow-md: 0 8px 24px rgba(27, 67, 50, 0.08);
  --shadow-lg: 0 16px 40px rgba(27, 67, 50, 0.12);
  --shadow-glow: 0 0 25px rgba(82, 183, 136, 0.3);
  
  --glass-bg: rgba(255, 255, 255, 0.92);
  --glass-border: rgba(82, 183, 136, 0.2);
  --glass-dark: rgba(17, 50, 32, 0.85);

  /* Transitions & Radii */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background-color: var(--off-white);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

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

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--off-white);
}
::-webkit-scrollbar-thumb {
  background: var(--primary-mid);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Section Header Typography */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--mint-bg);
  color: var(--primary-mid);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  border: 1px solid var(--border-color);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-title span {
  color: var(--accent-green);
  background: linear-gradient(135deg, var(--primary-mid) 0%, var(--accent-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 40px auto;
}

.text-center {
  text-align: center;
}

/* ==========================================================================
   3. TOP BAR & NAVIGATION
   ========================================================================== */
.top-bar {
  background-color: var(--primary-dark);
  color: var(--mint-light);
  font-size: 0.875rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.top-info {
  display: flex;
  align-items: center;
  gap: 24px;
}

.top-info-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--off-white);
  font-weight: 500;
}

.top-info-item i {
  color: var(--accent-green);
}

.top-info-item a:hover {
  color: var(--mint-light);
}

.top-badge {
  background: rgba(82, 183, 136, 0.15);
  color: #a7f3d0;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.8rem;
  border: 1px solid rgba(82, 183, 136, 0.3);
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

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

.logo-img {
  height: 52px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  transition: var(--transition);
}

.logo-brand:hover .logo-img {
  transform: scale(1.03);
}

.footer-logo-box {
  background: var(--white);
  padding: 8px 18px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  color: var(--white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-glow);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: -0.5px;
  line-height: 1;
}

.logo-subtitle {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-green);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 3px;
}

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

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-mid), var(--accent-green));
  border-radius: 2px;
  transition: var(--transition);
}

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

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

.nav-btn {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  color: var(--white);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(27, 67, 50, 0.25);
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(45, 106, 79, 0.35);
  color: var(--white);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--primary-dark);
  cursor: pointer;
}

/* ==========================================================================
   4. HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  padding: 80px 0;
  background: radial-gradient(circle at top right, rgba(82, 183, 136, 0.15), transparent 50%),
              linear-gradient(180deg, var(--mint-ultra-light) 0%, var(--off-white) 100%);
  overflow: hidden;
}

.hero-bg-image {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  object-fit: cover;
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
  opacity: 0.9;
  filter: brightness(0.95);
}

.hero-overlay {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, var(--off-white) 0%, rgba(248, 250, 248, 0.4) 30%, transparent 100%);
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 620px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(45, 106, 79, 0.1);
  color: var(--primary);
  font-weight: 700;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  margin-bottom: 24px;
  border: 1px solid var(--border-color);
}

.hero-title {
  font-size: 3.4rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

.hero-title span {
  color: var(--primary-mid);
  position: relative;
  display: inline-block;
}

.hero-title span::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 0;
  width: 100%;
  height: 12px;
  background: rgba(82, 183, 136, 0.25);
  z-index: -1;
  border-radius: 4px;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  color: var(--white);
  padding: 16px 36px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1.05rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 25px rgba(27, 67, 50, 0.25);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(45, 106, 79, 0.35);
  color: var(--white);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-dark);
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1.05rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 2px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--primary-mid);
  color: var(--primary-mid);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
}

.stat-card {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1;
}

.stat-number span {
  color: var(--accent-green);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 4px;
}

/* ==========================================================================
   5. ABOUT US SECTION
   ========================================================================== */
.about-section {
  padding: 100px 0;
  background-color: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-main-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

.about-experience-card {
  position: absolute;
  bottom: -30px;
  right: -20px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: var(--white);
  padding: 24px 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 16px;
  border: 1px solid rgba(82, 183, 136, 0.3);
}

.exp-icon {
  font-size: 2.5rem;
  color: var(--accent-green);
}

.exp-text h4 {
  font-size: 1.5rem;
  font-weight: 800;
}

.exp-text p {
  font-size: 0.85rem;
  color: var(--mint-light);
  font-weight: 500;
}

.about-content-text {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.feature-box {
  background: var(--off-white);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
}

.feature-box:hover {
  transform: translateY(-5px);
  border-color: var(--accent-green);
  box-shadow: var(--shadow-sm);
}

.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--mint-bg);
  color: var(--primary-mid);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.feature-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 4px;
}

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

/* ==========================================================================
   6. PRODUCTS SECTION (Filtrelenebilir Ürün Kartları)
   ========================================================================== */
.products-section {
  padding: 100px 0;
  background-color: var(--off-white);
}

.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--white);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--primary-mid);
  color: var(--white);
  border-color: var(--primary-mid);
  box-shadow: var(--shadow-glow);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
}

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

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--mint-light);
}

.product-image-box {
  position: relative;
  height: 240px;
  overflow: hidden;
}

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

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

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--glass-dark);
  color: #a7f3d0;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(82, 183, 136, 0.3);
}

.product-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-green);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.product-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 10px;
}

.product-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
  line-height: 1.6;
}

.product-specs {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.spec-item {
  font-size: 0.8rem;
  background: var(--mint-ultra-light);
  color: var(--primary-dark);
  padding: 4px 10px;
  border-radius: 6px;
  font-weight: 600;
  border: 1px solid var(--border-color);
}

.product-btn {
  background: var(--mint-bg);
  color: var(--primary-mid);
  border: none;
  padding: 12px;
  border-radius: var(--radius-md);
  font-weight: 700;
  width: 100%;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.product-card:hover .product-btn {
  background: var(--primary-mid);
  color: var(--white);
}

/* ==========================================================================
   7. VACUUM COOLING & FACILITY TECHNOLOGY (Vakum Soğutma Tesis Özel Bölüm)
   ========================================================================== */
.facility-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.facility-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(82, 183, 136, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.facility-section .section-tag {
  background: rgba(255, 255, 255, 0.1);
  color: var(--mint-light);
  border-color: rgba(255, 255, 255, 0.2);
}

.facility-section .section-title {
  color: var(--white);
}

.facility-section .section-subtitle {
  color: #c7e0d2;
}

.facility-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  margin-top: 40px;
}

.facility-card-highlight {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0,0,0,0.2);
}

.vacuum-timer-box {
  display: flex;
  align-items: center;
  gap: 20px;
  background: rgba(82, 183, 136, 0.15);
  border: 1px solid var(--accent-green);
  padding: 20px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.timer-number {
  font-size: 3rem;
  font-weight: 800;
  color: #a7f3d0;
  line-height: 1;
}

.timer-info h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
}

.timer-info p {
  font-size: 0.88rem;
  color: #d1fae5;
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}

.process-step-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.step-num {
  width: 36px;
  height: 36px;
  background: var(--accent-green);
  color: var(--primary-dark);
  border-radius: 50%;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-content h5 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
}

.step-content p {
  font-size: 0.88rem;
  color: #b0d4bf;
}

.facility-gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.facility-img-item {
  height: 220px;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-md);
}

.facility-img-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.facility-img-item:hover img {
  transform: scale(1.08);
}

.facility-img-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 12px 16px;
  background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, transparent 100%);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
}

/* ==========================================================================
   8. SERVICES & FEATURES SECTION
   ========================================================================== */
.services-section {
  padding: 100px 0;
  background-color: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--off-white);
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-mid), var(--accent-green));
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  background: var(--white);
}

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

.service-icon-wrapper {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--mint-bg) 0%, var(--border-color) 100%);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
}

.service-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   9. CONTACT SECTION & MAP
   ========================================================================== */
.contact-section {
  padding: 100px 0;
  background-color: var(--off-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: flex-start;
}

.contact-info-card {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-icon-box {
  width: 52px;
  height: 52px;
  background: var(--mint-bg);
  color: var(--primary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 4px;
}

.contact-details p, .contact-details a {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.contact-details a:hover {
  color: var(--primary-mid);
}

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

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--off-white);
  color: var(--text-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-mid);
  background-color: var(--white);
  box-shadow: 0 0 0 4px rgba(45, 106, 79, 0.1);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.alert-success-custom {
  display: none;
  background: var(--mint-bg);
  border: 1px solid var(--accent-green);
  color: var(--primary-dark);
  padding: 16px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 0.95rem;
}

/* ==========================================================================
   10. FOOTER & QUICK FLOATING ACTIONS
   ========================================================================== */
.footer {
  background-color: var(--primary-dark);
  color: var(--white);
  padding: 80px 0 30px 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-about p {
  color: #a3c4b1;
  font-size: 0.95rem;
  margin-top: 16px;
  line-height: 1.7;
}

.footer-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 3px;
  background: var(--accent-green);
  border-radius: 2px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #a3c4b1;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--white);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.88rem;
  color: #7b9e89;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
}

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

/* Modal Popup for Product Detail */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-content {
  background: var(--white);
  width: 100%;
  max-width: 650px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0,0,0,0.25);
  position: relative;
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(0,0,0,0.5);
  color: white;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

/* ==========================================================================
   11. COMPREHENSIVE RESPONSIVE BREAKPOINTS (MOBILE & TABLET OPTIMIZED)
   ========================================================================== */

/* --- Medium Devices (Tablets & Small Laptops: max-width: 992px) --- */
@media (max-width: 992px) {
  .top-bar {
    display: none !important;
  }

  .top-bar-content {
    justify-content: center;
    text-align: center;
  }
  
  .top-info {
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
  }

  .logo-img {
    height: 44px;
  }

  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--mint-bg);
    color: var(--primary);
    transition: var(--transition);
  }

  .mobile-toggle:hover {
    background: var(--primary-mid);
    color: var(--white);
  }

  .nav-menu {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px;
    box-shadow: var(--shadow-lg);
    border-bottom: 3px solid var(--accent-green);
    display: flex;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 0;
  }

  .nav-menu.active {
    max-height: 480px;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-menu .nav-link,
  .nav-menu li a {
    display: block;
    padding: 14px 16px;
    font-size: 1.05rem;
    color: var(--text-main);
    border-bottom: 1px solid var(--light-gray);
    border-radius: var(--radius-sm);
    transition: var(--transition);
  }

  .nav-menu .nav-link:last-child,
  .nav-menu li:last-child a {
    border-bottom: none;
  }

  .nav-menu .nav-link:hover,
  .nav-menu .nav-link.active,
  .nav-menu li a:hover {
    background: var(--mint-ultra-light);
    color: var(--primary-mid);
    padding-left: 22px;
  }

  .nav-menu .nav-link::after {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 60px 0;
  }

  .hero-bg-image, .hero-overlay {
    width: 100%;
    clip-path: none;
    opacity: 0.12;
  }

  .hero-content {
    max-width: 100%;
    text-align: center;
  }

  .hero-tag {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .about-grid, .facility-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-experience-card {
    position: relative;
    bottom: 0;
    right: 0;
    margin-top: -40px;
    display: inline-flex;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Small Tablets & Large Phones (max-width: 768px) --- */
@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .stat-card {
    padding: 20px 15px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .product-filter {
    gap: 8px;
    justify-content: center;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.85rem;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .contact-info-card, .contact-form-card {
    padding: 24px;
  }

  .whatsapp-float {
    width: 52px;
    height: 52px;
    font-size: 1.7rem;
    bottom: 20px;
    right: 20px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
}

/* --- Extra Small Devices (Mobile Portrait: max-width: 576px) --- */
@media (max-width: 576px) {
  .container {
    padding: 0 16px;
  }

  .top-bar {
    display: none; /* Hide topbar on small mobile screens for cleaner header */
  }

  .navbar-container {
    height: 70px;
  }

  .nav-menu {
    top: 70px;
  }

  .nav-btn {
    padding: 8px 16px;
    font-size: 0.85rem;
  }

  .nav-btn i {
    display: none;
  }

  .hero-title {
    font-size: 2rem;
    line-height: 1.25;
  }

  .hero-description {
    font-size: 0.98rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .modal-content {
    max-width: 95%;
    margin: 10px;
  }
}

/* --- Tiny Mobile Devices (max-width: 400px) --- */
@media (max-width: 400px) {
  .logo-img {
    height: 36px;
  }

  .nav-btn {
    display: none; /* Hide quick action button on very small screens to fit toggle */
  }

  .hero-title {
    font-size: 1.75rem;
  }
}