/* ============================================
   DNA HERITAGE - Main Stylesheet
   Premium Natural Product Company
   ============================================ */

/* CSS Custom Properties */
:root {
  /* Color Palette */
  --olive-green: #556B2F;
  --olive-dark: #3d4d22;
  --olive-light: #6b7f4a;
  --natural-brown: #8B5E3C;
  --brown-dark: #6b4a2f;
  --cream: #F5F1E8;
  --light-cream: #FAF8F3;
  --white: #FFFFFF;
  --text-dark: #2B2B2B;
  --text-medium: #555555;
  --text-light: #888888;
  --accent-gold: #C8A96B;
  --gold-light: #e0c897;
  --border-light: #E8E4DB;
  --shadow-soft: rgba(43, 43, 43, 0.06);
  --shadow-medium: rgba(43, 43, 43, 0.1);
  --shadow-strong: rgba(43, 43, 43, 0.15);

  /* Typography */
  --font-heading: "Delius", cursive;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing System (8px base) */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 40px;
  --space-6: 48px;
  --space-8: 64px;
  --space-10: 80px;
  --space-12: 96px;
  --space-16: 128px;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Container */
  --container-max: 1280px;
  --container-padding: 24px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

ul, ol {
  list-style: none;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark);
}

h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

h4 {
  font-size: clamp(1.1rem, 1.5vw, 1.25rem);
}

p {
  font-size: 1rem;
  color: var(--text-medium);
  line-height: 1.7;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  text-align: center;
  color: var(--text-dark);
  margin-bottom: var(--space-3);
  position: relative;
}

.section-title .leaf-accent {
  display: block;
  width: 40px;
  height: 3px;
  background: var(--accent-gold);
  margin: var(--space-2) auto 0;
  border-radius: var(--radius-full);
}

.section-subtitle {
  text-align: center;
  color: var(--text-medium);
  max-width: 600px;
  margin: 0 auto var(--space-6);
  font-size: 1.05rem;
}

/* ============================================
   UTILITIES
   ============================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section-padding {
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
}

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

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

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
}

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

.btn-primary:hover {
  background-color: var(--olive-dark);
  border-color: var(--olive-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(85, 107, 47, 0.25);
}

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

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

.btn-gold {
  background-color: var(--accent-gold);
  color: var(--white);
  border-color: var(--accent-gold);
}

.btn-gold:hover {
  background-color: #b8984a;
  border-color: #b8984a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200, 169, 107, 0.25);
}

.btn-whatsapp {
  background-color: #25D366;
  color: var(--white);
  border-color: #25D366;
}

.btn-whatsapp:hover {
  background-color: #128C7E;
  border-color: #128C7E;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.25);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.animate-fade-in-up {
  animation: fadeInUp 0.8s ease forwards;
}

.animate-fade-in {
  animation: fadeIn 0.6s ease forwards;
}

.animate-slide-left {
  animation: slideInLeft 0.8s ease forwards;
}

.animate-slide-right {
  animation: slideInRight 0.8s ease forwards;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 90px;
  z-index: 1000;
  transition: all var(--transition-normal);
  background-color: transparent;
}

.header.scrolled {
  background-color: var(--white);
  box-shadow: 0 2px 20px var(--shadow-soft);
  height: 70px;
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.logo img {
  height: 55px;
  width: auto;
  transition: height var(--transition-normal);
}

.header.scrolled .logo img {
  height: 45px;
}

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

.logo-text .brand {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--olive-green);
  line-height: 1.2;
  letter-spacing: 0.5px;
}

.logo-text .tagline {
  font-size: 0.65rem;
  color: var(--text-light);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  position: relative;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 14px;
  right: 14px;
  height: 2px;
  background-color: var(--olive-green);
  border-radius: var(--radius-full);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-medium);
  cursor: pointer;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.lang-switcher:hover {
  background-color: var(--cream);
}

.lang-flag {
  width: 20px;
  height: 14px;
  border-radius: 2px;
  object-fit: cover;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-dark);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SLIDER
   ============================================ */
.hero {
  position: relative;
  width: 100%;
  height: 650px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(43, 43, 43, 0.65) 0%, rgba(43, 43, 43, 0.35) 50%, rgba(43, 43, 43, 0.1) 100%);
}

.hero-content {
  position: absolute;
  top: 50%;
  left: var(--container-padding);
  transform: translateY(-50%);
  max-width: 600px;
  color: var(--white);
  z-index: 2;
  padding-left: calc((100vw - var(--container-max)) / 2);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--space-3);
  color: var(--white);
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-subtitle {
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  color: rgba(255,255,255,0.9);
  max-width: 500px;
}

.hero-cta {
  display: inline-flex;
}

/* Slider Navigation */
.slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  cursor: pointer;
  transition: all var(--transition-normal);
  z-index: 3;
}

.slider-nav:hover {
  background: rgba(255,255,255,0.35);
  transform: translateY(-50%) scale(1.1);
}

.slider-nav.prev { left: 24px; }
.slider-nav.next { right: 24px; }

.slider-nav svg {
  width: 20px;
  height: 20px;
}

/* Slider Dots */
.slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
}

.slider-dot.active {
  background: var(--white);
  width: 28px;
  border-radius: 5px;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
  background-color: var(--cream);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 60px var(--shadow-medium);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-content h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  margin-bottom: var(--space-3);
  color: var(--text-dark);
}

.about-content .lead {
  font-size: 1.1rem;
  color: var(--text-medium);
  margin-bottom: var(--space-4);
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-cream);
  border-radius: var(--radius-md);
  color: var(--olive-green);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
  stroke-width: 1.5;
}

.feature-item h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
}

.feature-item p {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.products-section {
  background-color: var(--light-cream);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 24px var(--shadow-soft);
  transition: all var(--transition-normal);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px var(--shadow-medium);
}

.product-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.product-content {
  padding: var(--space-4);
  text-align: center;
}

.product-number {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 2px;
  color: var(--text-dark);
}

.product-subtitle {
  font-size: 0.85rem;
  color: var(--text-light);
  font-style: italic;
  margin-bottom: var(--space-2);
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-medium);
  margin-bottom: var(--space-3);
  line-height: 1.6;
}

/* ============================================
   WHY CHOOSE US SECTION
   ============================================ */
.why-section {
  background-color: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
}

.why-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-5) var(--space-3);
  background: var(--light-cream);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px var(--shadow-soft);
  background: var(--white);
}

.why-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: var(--radius-md);
  color: var(--olive-green);
  margin-bottom: var(--space-3);
  box-shadow: 0 4px 12px var(--shadow-soft);
}

.why-icon svg {
  width: 28px;
  height: 28px;
  stroke-width: 1.5;
}

.why-card h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: var(--space-1);
  color: var(--text-dark);
}

.why-card p {
  font-size: 0.8rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-section {
  background-color: var(--cream);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.service-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
}

.service-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: var(--radius-md);
  color: var(--olive-green);
  box-shadow: 0 4px 16px var(--shadow-soft);
}

.service-icon svg {
  width: 32px;
  height: 32px;
  stroke-width: 1.5;
}

.service-card h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
}

.service-card p {
  font-size: 0.875rem;
  color: var(--text-medium);
  line-height: 1.6;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials-section {
  background-color: var(--light-cream);
}

.testimonial-slider {
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-slide {
  min-width: 100%;
  padding: 0 var(--space-4);
}

.testimonial-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-6);
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: 0 8px 32px var(--shadow-soft);
  align-items: center;
}

.testimonial-image {
  width: 200px;
  height: 200px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  flex-shrink: 0;
}

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

.testimonial-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.testimonial-text {
  font-size: 1.05rem;
  color: var(--text-medium);
  line-height: 1.8;
  font-style: italic;
}

.testimonial-author {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 1rem;
}

.testimonial-role {
  font-size: 0.85rem;
  color: var(--text-light);
}

.testimonial-rating {
  display: flex;
  gap: 4px;
  color: var(--accent-gold);
  margin-top: var(--space-1);
}

.testimonial-rating svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Testimonial Navigation */
.testimonial-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  cursor: pointer;
  transition: all var(--transition-normal);
  z-index: 2;
}

.testimonial-nav:hover {
  background: var(--olive-green);
  color: var(--white);
  border-color: var(--olive-green);
}

.testimonial-nav.prev { left: -22px; }
.testimonial-nav.next { right: -22px; }

/* ============================================
   CTA BANNER SECTION
   ============================================ */
.cta-section {
  position: relative;
  padding: var(--space-12) var(--space-4);
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(43, 43, 43, 0.75) 0%, rgba(43, 43, 43, 0.5) 100%);
  z-index: 1;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  color: var(--white);
}

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--white);
}

.cta-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-5);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background-color: var(--cream);
  padding-top: var(--space-10);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: var(--space-6);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border-light);
}

.footer-brand .logo {
  margin-bottom: var(--space-3);
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-medium);
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

.footer-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: var(--space-3);
}

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-medium);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--olive-green);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  font-size: 0.9rem;
  color: var(--text-medium);
}

.footer-contact svg {
  width: 18px;
  height: 18px;
  color: var(--olive-green);
  flex-shrink: 0;
  margin-top: 2px;
}

.social-links {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: var(--radius-md);
  color: var(--text-medium);
  transition: all var(--transition-normal);
  box-shadow: 0 2px 8px var(--shadow-soft);
}

.social-link:hover {
  background: var(--olive-green);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(85, 107, 47, 0.2);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

/* Newsletter */
.newsletter-form {
  display: flex;
  gap: var(--space-1);
  margin-top: var(--space-2);
}

.newsletter-form input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--white);
  outline: none;
  transition: border-color var(--transition-fast);
}

.newsletter-form input:focus {
  border-color: var(--olive-green);
}

.newsletter-form .btn {
  padding: 12px 20px;
  white-space: nowrap;
}

/* Footer Bottom */
.footer-bottom {
  padding: var(--space-4) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-light);
}

/* ============================================
   FLOATING WHATSAPP BUTTON
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  z-index: 999;
  transition: all var(--transition-normal);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

/* ============================================
   PAGE HEADER (Inner Pages)
   ============================================ */
.page-header {
  position: relative;
  padding-top: 140px;
  padding-bottom: var(--space-8);
  background: var(--cream);
  text-align: center;
}

.page-header-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: var(--space-2);
}

.page-header-desc {
  font-size: 1.05rem;
  color: var(--text-medium);
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
  font-size: 0.85rem;
  color: var(--text-light);
}

.breadcrumbs a:hover {
  color: var(--olive-green);
}

.breadcrumb-sep {
  color: var(--text-light);
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-page .about-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
  margin-bottom: var(--space-10);
}

.about-page .about-block.reverse {
  direction: rtl;
}

.about-page .about-block.reverse > * {
  direction: ltr;
}

.about-block-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 16px 48px var(--shadow-medium);
}

.about-block-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-block-image:hover img {
  transform: scale(1.03);
}

.about-block-content h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.value-card {
  padding: var(--space-4);
  background: var(--light-cream);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--olive-green);
}

.value-card h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.value-card p {
  font-size: 0.875rem;
  color: var(--text-medium);
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border-light);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-5);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--olive-green);
  border: 2px solid var(--white);
  box-shadow: 0 0 0 2px var(--olive-green);
}

.timeline-year {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--olive-green);
  margin-bottom: var(--space-1);
}

.timeline-text {
  font-size: 0.95rem;
  color: var(--text-medium);
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

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

.team-image {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-3);
  box-shadow: 0 8px 24px var(--shadow-medium);
}

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

.team-card h4 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
}

.team-card p {
  font-size: 0.875rem;
  color: var(--text-light);
}

/* ============================================
   PRODUCTS PAGE
   ============================================ */
.products-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-6);
}

.filter-btn {
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  background: var(--white);
  color: var(--text-medium);
  border: 1px solid var(--border-light);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--olive-green);
  color: var(--white);
  border-color: var(--olive-green);
}

.search-bar {
  max-width: 500px;
  margin: 0 auto var(--space-6);
  position: relative;
}

.search-bar input {
  width: 100%;
  padding: 14px 48px 14px 20px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.search-bar input:focus {
  border-color: var(--olive-green);
}

.search-bar button {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--olive-green);
  color: var(--white);
  border-radius: var(--radius-sm);
}

.search-bar button svg {
  width: 18px;
  height: 18px;
}

.product-detail-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 24px var(--shadow-soft);
  transition: all var(--transition-normal);
}

.product-detail-card:hover {
  box-shadow: 0 12px 40px var(--shadow-medium);
  transform: translateY(-4px);
}

.product-detail-card .product-image {
  aspect-ratio: 16/10;
}

.product-detail-card .product-content {
  padding: var(--space-4);
}

.product-badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--olive-green);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-2);
}

/* ============================================
   SERVICES PAGE
   ============================================ */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
  margin-bottom: var(--space-10);
}

.service-detail.reverse {
  direction: rtl;
}

.service-detail.reverse > * {
  direction: ltr;
}

.service-detail-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 16px 48px var(--shadow-medium);
}

.service-detail-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.service-detail-content h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
}

.service-detail-content ul {
  margin-top: var(--space-3);
}

.service-detail-content li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  font-size: 0.95rem;
  color: var(--text-medium);
}

.service-detail-content li svg {
  width: 20px;
  height: 20px;
  color: var(--olive-green);
  flex-shrink: 0;
}

/* Process Timeline (Horizontal) */
.process-timeline {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  position: relative;
  padding-top: var(--space-6);
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: calc(var(--space-6) + 28px);
  left: 60px;
  right: 60px;
  height: 2px;
  background: var(--border-light);
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  position: relative;
  z-index: 1;
}

.process-step-number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--olive-green);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: var(--space-3);
  border: 4px solid var(--white);
  box-shadow: 0 4px 12px var(--shadow-soft);
}

.process-step h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.process-step p {
  font-size: 0.85rem;
  color: var(--text-light);
}

/* ============================================
   GALLERY PAGE
   ============================================ */
.gallery-masonry {
  column-count: 3;
  column-gap: var(--space-4);
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(85, 107, 47, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay-text {
  color: var(--white);
  font-weight: 600;
  font-size: 1.1rem;
  transform: translateY(10px);
  transition: transform var(--transition-normal);
}

.gallery-item:hover .gallery-overlay-text {
  transform: translateY(0);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: background var(--transition-fast);
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.2);
}

.lightbox-close svg {
  width: 24px;
  height: 24px;
}

/* ============================================
   ARTICLES / BLOG PAGE
   ============================================ */
.blog-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-8);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow-soft);
  transition: all var(--transition-normal);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px var(--shadow-medium);
}

.blog-card.featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.blog-image {
  overflow: hidden;
  aspect-ratio: 16/10;
}

.blog-card.featured .blog-image {
  aspect-ratio: auto;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-image img {
  transform: scale(1.05);
}

.blog-content {
  padding: var(--space-4);
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  font-size: 0.8rem;
  color: var(--text-light);
}

.blog-category {
  padding: 4px 10px;
  background: var(--cream);
  color: var(--olive-green);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.blog-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--text-dark);
  transition: color var(--transition-fast);
}

.blog-card:hover .blog-title {
  color: var(--olive-green);
}

.blog-excerpt {
  font-size: 0.9rem;
  color: var(--text-medium);
  line-height: 1.6;
  margin-bottom: var(--space-3);
}

.read-more {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--olive-green);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition-fast);
}

.read-more:hover {
  gap: 8px;
}

/* Sidebar */
.sidebar-widget {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  box-shadow: 0 4px 16px var(--shadow-soft);
}

.widget-title {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--cream);
}

.category-list li {
  margin-bottom: var(--space-2);
}

.category-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-medium);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.category-list a:hover {
  background: var(--cream);
  color: var(--olive-green);
}

.category-count {
  font-size: 0.8rem;
  color: var(--text-light);
  background: var(--light-cream);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.recent-post-item {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.recent-post-thumb {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}

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

.recent-post-info h5 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 4px;
  line-height: 1.4;
}

.recent-post-info .date {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  margin-top: var(--space-8);
}

.pagination a,
.pagination span {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.pagination a {
  background: var(--white);
  color: var(--text-medium);
  border: 1px solid var(--border-light);
}

.pagination a:hover {
  background: var(--olive-green);
  color: var(--white);
  border-color: var(--olive-green);
}

.pagination .current {
  background: var(--olive-green);
  color: var(--white);
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-8);
}

.contact-form-wrapper {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: 0 8px 32px var(--shadow-soft);
}

.form-group {
  margin-bottom: var(--space-3);
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: var(--space-1);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background: var(--light-cream);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--olive-green);
  box-shadow: 0 0 0 3px rgba(85, 107, 47, 0.1);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.contact-info-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-info-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: 0 4px 20px var(--shadow-soft);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

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

.contact-info-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cream);
  border-radius: var(--radius-md);
  color: var(--olive-green);
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 22px;
  height: 22px;
}

.contact-info-text h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-info-text p,
.contact-info-text a {
  font-size: 0.9rem;
  color: var(--text-medium);
}

.contact-info-text a:hover {
  color: var(--olive-green);
}

.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 300px;
  background: var(--cream);
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

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

  .blog-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .process-timeline::before {
    display: none;
  }

  .process-timeline {
    flex-wrap: wrap;
  }

  .process-step {
    flex: 1 1 calc(50% - var(--space-4));
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 16px;
  }

  .section-padding {
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
  }

  .header {
    height: 70px;
  }

  .logo img {
    height: 45px;
  }

  .menu-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px var(--space-4) var(--space-4);
    gap: var(--space-2);
    box-shadow: -4px 0 24px var(--shadow-medium);
    transition: right var(--transition-normal);
    z-index: 1000;
  }

  .main-nav.active {
    right: 0;
  }

  .nav-menu {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: var(--space-1);
  }

  .nav-link {
    display: block;
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
  }

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

  .nav-link.active {
    background: var(--cream);
    color: var(--olive-green);
  }

  .header-actions {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-light);
    width: 100%;
  }

  .hero {
    height: 520px;
  }

  .hero-content {
    padding-left: var(--container-padding);
    max-width: 100%;
    padding-right: var(--container-padding);
  }

  .slider-nav {
    width: 40px;
    height: 40px;
  }

  .slider-nav.prev { left: 12px; }
  .slider-nav.next { right: 12px; }

  .about-grid,
  .about-page .about-block,
  .service-detail,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .about-page .about-block.reverse,
  .service-detail.reverse {
    direction: ltr;
  }

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

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

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

  .testimonial-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .testimonial-image {
    width: 160px;
    height: 160px;
    margin: 0 auto;
  }

  .testimonial-nav.prev { left: 0; }
  .testimonial-nav.next { right: 0; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-2);
    text-align: center;
  }

  .gallery-masonry {
    column-count: 2;
  }

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

  .blog-card.featured {
    grid-template-columns: 1fr;
  }

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

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

  .about-features {
    grid-template-columns: 1fr 1fr;
  }

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

  .process-step {
    flex: 1 1 100%;
  }

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

@media (max-width: 480px) {
  .about-features {
    grid-template-columns: 1fr;
  }

  .gallery-masonry {
    column-count: 1;
  }

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

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form .btn {
    width: 100%;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .header,
  .footer,
  .whatsapp-float,
  .slider-nav,
  .slider-dots,
  .testimonial-nav {
    display: none !important;
  }

  .hero {
    height: auto;
    page-break-after: always;
  }

  .hero-slide {
    position: relative;
    opacity: 1;
    visibility: visible;
  }

  body {
    font-size: 12pt;
    line-height: 1.5;
  }

  a {
    text-decoration: underline;
  }
}