/* ========================================
   متغيرات التصميم الجديد - Modern UAE Theme
   ======================================== */
:root {
  /* الألوان الرئيسية */
  --primary-color: #C19A6B; /* Gold - لون ذهبي راقي */
  --primary-dark: #A67C52;
  --primary-light: #D4AF6A;
  --secondary-color: #2C3E50; /* Dark Blue */
  --secondary-dark: #1A252F;
  --accent-color: #27AE60; /* Green للعناصر المهمة */
  --accent-dark: #229954;
  
  /* الألوان الخلفية */
  --background-color: #FFFFFF;
  --background-alt: #F8F9FA;
  --background-dark: #1A1A1A;
  --background-gradient: linear-gradient(135deg, #F8F9FA 0%, #E8E9EB 50%, #FFFFFF 100%);
  
  /* ألوان النصوص */
  --text-color: #2C3E50;
  --text-light: #5A6C7D;
  --text-lighter: #95A5A6;
  --white: #FFFFFF;
  
  /* الظلال */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.18);
  --shadow-gold: 0 4px 16px rgba(193, 154, 107, 0.3);
  
  /* الحدود */
  --border-radius: 20px;
  --border-radius-sm: 12px;
  --border-radius-lg: 30px;
  
  /* الانتقالات */
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s ease;
}

/* ========================================
   Reset & Base Styles
   ======================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Cairo', 'Tajawal', sans-serif;
  color: var(--text-color);
  background-color: var(--background-color);
  line-height: 1.8;
  direction: rtl;
  text-align: right;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 30px;
}

/* ========================================
   Header - تصميم جديد فاخر
   ======================================== */
header {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 249, 250, 0.95) 100%);
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
  border-bottom: 3px solid var(--primary-color);
}

header:hover {
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.12);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 85px;
  padding: 15px 0;
  position: relative;
}

.logo {
  flex-shrink: 0;
  z-index: 1001;
  transition: var(--transition);
}

.logo img {
  height: 60px;
  width: auto;
  transition: var(--transition);
  filter: drop-shadow(0 4px 8px rgba(193, 154, 107, 0.3));
}

.logo:hover img {
  transform: scale(1.1) translateY(-3px) rotate(2deg);
  filter: drop-shadow(0 8px 16px rgba(193, 154, 107, 0.5));
}

.nav-links {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.nav-links a {
  font-weight: 600;
  color: var(--text-color);
  font-size: 15px;
  position: relative;
  padding: 12px 20px;
  transition: var(--transition);
  border-radius: var(--border-radius-sm);
  white-space: nowrap;
  background: transparent;
}

.nav-links a::before {
  content: '';
  position: absolute;
  bottom: 8px;
  right: 20px;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  transition: var(--transition);
  border-radius: 3px;
}

.nav-links a:hover {
  color: var(--primary-color);
  background: rgba(193, 154, 107, 0.08);
  transform: translateY(-2px);
}

.nav-links a:hover::before {
  width: calc(100% - 40px);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 7px;
  padding: 12px;
  z-index: 1001;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
  border: 2px solid var(--primary-color);
}

.menu-toggle:hover {
  background: rgba(193, 154, 107, 0.15);
  transform: scale(1.05);
}

.menu-toggle .bar {
  width: 32px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
  border-radius: 3px;
  transition: var(--transition);
}

.menu-toggle.active .bar:nth-child(1) {
  transform: rotate(45deg) translate(9px, 9px);
}

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

.menu-toggle.active .bar:nth-child(3) {
  transform: rotate(-45deg) translate(9px, -9px);
}

/* ========================================
   Hero Section - تصميم جديد جذاب
   ======================================== */
.hero {
  background: linear-gradient(135deg, #F8F9FA 0%, #E8E9EB 25%, #FFFFFF 50%, #F5F6F7 75%, #FFFFFF 100%);
  padding: 120px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -150px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(193, 154, 107, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float-slow 25s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -180px;
  left: -120px;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(44, 62, 80, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float-slow 20s ease-in-out infinite reverse;
}

@keyframes float-slow {
  0%, 100% { 
    transform: translate(0, 0) scale(1) rotate(0deg); 
  }
  50% { 
    transform: translate(40px, -40px) scale(1.1) rotate(5deg); 
  }
}

.hero h1 {
  font-size: 3.5rem;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, var(--secondary-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 30px;
  font-weight: 800;
  line-height: 1.3;
  position: relative;
  z-index: 1;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.05);
}

.hero p {
  font-size: 1.3rem;
  color: var(--text-light);
  max-width: 900px;
  margin: 0 auto 50px;
  line-height: 1.9;
  position: relative;
  z-index: 1;
  font-weight: 500;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ========================================
   Buttons - أزرار جديدة أنيقة
   ======================================== */
.btn {
  display: inline-block;
  padding: 18px 40px;
  border-radius: var(--border-radius);
  font-weight: 700;
  font-size: 17px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: translate(-50%, -50%);
  transition: width 0.7s, height 0.7s;
}

.btn:hover::before {
  width: 350px;
  height: 350px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--white);
  box-shadow: var(--shadow-gold);
  position: relative;
  z-index: 1;
  border: 2px solid var(--primary-color);
}

.btn-primary:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 32px rgba(193, 154, 107, 0.4);
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
}

.btn-primary:active {
  transform: translateY(-2px) scale(1.02);
}

.btn-secondary {
  background-color: var(--white);
  color: var(--primary-color);
  border: 3px solid var(--primary-color);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 1;
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--white);
  transform: translateY(-4px) scale(1.05);
  box-shadow: var(--shadow-gold);
}

/* ========================================
   Features Section
   ======================================== */
.features {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--white) 0%, var(--background-alt) 50%, var(--white) 100%);
}

.section-title {
  text-align: center;
  font-size: 2.8rem;
  color: var(--text-color);
  margin-bottom: 70px;
  font-weight: 800;
  position: relative;
  display: inline-block;
  width: 100%;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: 50%;
  transform: translateX(50%);
  width: 120px;
  height: 5px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  border-radius: 5px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.feature-card {
  text-align: center;
  padding: 50px 35px;
  border-radius: var(--border-radius-lg);
  background: linear-gradient(135deg, var(--white) 0%, var(--background-alt) 100%);
  transition: var(--transition);
  border: 2px solid rgba(193, 154, 107, 0.15);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transform: scaleX(0);
  transform-origin: right;
  transition: var(--transition);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
  background: linear-gradient(135deg, var(--white) 0%, #FFF9F0 100%);
}

.feature-icon {
  font-size: 4rem;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 28px;
  display: inline-block;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  transform: scale(1.2) rotate(10deg);
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 18px;
  color: var(--text-color);
  font-weight: 700;
}

.feature-card p {
  color: var(--text-light);
  line-height: 1.8;
  font-size: 15px;
}

/* ========================================
   Services Section
   ======================================== */
.services {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--background-alt) 0%, var(--white) 100%);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.service-card {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 2px solid rgba(193, 154, 107, 0.12);
  position: relative;
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--border-radius-lg);
  padding: 2px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: var(--transition);
}

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

.service-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

.service-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

.service-card:hover img {
  transform: scale(1.08);
  filter: brightness(1.1);
}

.service-content {
  padding: 35px;
}

.service-content h3 {
  margin-bottom: 15px;
  color: var(--primary-color);
  font-size: 1.6rem;
  font-weight: 700;
}

.service-content p {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 20px;
}

/* ========================================
   Products Section
   ======================================== */
.products {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--white) 0%, var(--background-alt) 50%, var(--white) 100%);
}

.product-card {
  background-color: var(--white);
  border: 2px solid rgba(193, 154, 107, 0.2);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.product-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(193, 154, 107, 0.1), transparent 30%);
  animation: rotate-gradient 8s linear infinite;
  opacity: 0;
  transition: var(--transition);
}

@keyframes rotate-gradient {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

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

.product-card:hover {
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
  transform: translateY(-8px) scale(1.02);
}

.product-image {
  height: 300px;
  background: linear-gradient(135deg, #FFF9F0 0%, var(--white) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.product-image img {
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.product-card:hover .product-image img {
  transform: scale(1.15) rotate(3deg);
}

.product-content {
  padding: 35px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.product-content h3 {
  font-size: 1.6rem;
  margin-bottom: 15px;
  color: var(--text-color);
  font-weight: 700;
}

.product-content p {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 25px;
}

/* ========================================
   Regions Section
   ======================================== */
.regions {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--background-alt) 0%, var(--white) 100%);
}

.regions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.region-card {
  background: linear-gradient(135deg, var(--white) 0%, #FFF9F0 100%);
  padding: 35px 25px;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 2px solid rgba(193, 154, 107, 0.15);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.region-card::before {
  content: '';
  position: absolute;
  top: -100%;
  right: -100%;
  width: 300%;
  height: 300%;
  background: radial-gradient(circle, rgba(193, 154, 107, 0.1) 0%, transparent 70%);
  transition: var(--transition);
  opacity: 0;
}

.region-card:hover::before {
  opacity: 1;
  top: -50%;
  right: -50%;
}

.region-card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
  background: linear-gradient(135deg, #FFF9F0 0%, var(--white) 100%);
}

.region-card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: var(--text-color);
  font-weight: 700;
}

.region-card p {
  color: var(--text-light);
  font-size: 15px;
  margin-bottom: 18px;
}

.region-card a {
  color: var(--primary-color);
  font-weight: 700;
  transition: var(--transition);
  display: inline-block;
  position: relative;
}

.region-card a::after {
  content: ' ←';
  margin-right: 5px;
  transition: var(--transition);
}

.region-card a:hover {
  color: var(--primary-dark);
  transform: translateX(-5px);
}

/* ========================================
   FAQ Section
   ======================================== */
.faq {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--white) 0%, var(--background-alt) 100%);
}

.faq-item {
  background: linear-gradient(135deg, #FFF9F0 0%, var(--white) 100%);
  border-radius: var(--border-radius);
  margin-bottom: 25px;
  padding: 30px;
  border: 2px solid rgba(193, 154, 107, 0.15);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.faq-item::before {
  content: '';
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 0;
  background: linear-gradient(180deg, var(--primary-color), var(--primary-dark));
  transition: var(--transition);
  border-radius: 5px;
}

.faq-item:hover::before {
  height: 80%;
}

.faq-item:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
  transform: translateX(-5px);
}

.faq-question {
  font-weight: 700;
  margin-bottom: 15px;
  cursor: pointer;
  color: var(--text-color);
  font-size: 1.2rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 10px;
}

.faq-question::before {
  content: '❓';
  font-size: 1.3rem;
}

.faq-question:hover {
  color: var(--primary-color);
}

.faq-answer {
  color: var(--text-light);
  line-height: 1.9;
  padding-top: 15px;
  border-top: 2px solid rgba(193, 154, 107, 0.15);
}

/* ========================================
   Footer
   ======================================== */
footer {
  background: linear-gradient(135deg, #1A1A1A 0%, #2C3E50 100%);
  color: var(--white);
  padding: 80px 0 35px;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(193, 154, 107, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float-slow 20s ease-in-out infinite;
}

footer::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(39, 174, 96, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float-slow 15s ease-in-out infinite reverse;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 50px;
  margin-bottom: 50px;
  position: relative;
  z-index: 1;
}

.footer-col h4 {
  color: var(--primary-light);
  margin-bottom: 28px;
  font-size: 1.4rem;
  font-weight: 700;
  position: relative;
  padding-bottom: 15px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  border-radius: 4px;
}

.footer-col p {
  line-height: 1.8;
  color: #BDC3C7;
}

.footer-col ul li {
  margin-bottom: 15px;
  transition: var(--transition);
}

.footer-col ul li a {
  color: #BDC3C7;
  transition: var(--transition);
  display: inline-block;
  position: relative;
  padding-right: 15px;
}

.footer-col ul li a::before {
  content: '◄';
  position: absolute;
  right: 0;
  opacity: 0;
  transition: var(--transition);
  color: var(--primary-light);
}

.footer-col ul li a:hover {
  color: var(--primary-light);
  transform: translateX(-8px);
  padding-right: 25px;
}

.footer-col ul li a:hover::before {
  opacity: 1;
  right: 0;
}

.copyright {
  text-align: center;
  padding-top: 35px;
  border-top: 2px solid rgba(193, 154, 107, 0.2);
  color: #95A5A6;
  position: relative;
  z-index: 1;
  font-size: 15px;
}

.copyright a {
  color: var(--primary-light);
  transition: var(--transition);
  font-weight: 600;
}

.copyright a:hover {
  color: var(--accent-color);
  text-decoration: underline;
}

/* ========================================
   WhatsApp Float Button
   ======================================== */
.whatsapp-float {
  position: fixed;
  bottom: 35px;
  left: 35px;
  background: linear-gradient(135deg, #25D366 0%, #20BA5A 100%);
  color: white;
  padding: 18px 30px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 19px;
  font-weight: 700;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  z-index: 2000;
  transition: var(--transition);
  animation: whatsapp-pulse 2.5s infinite;
  text-decoration: none;
  overflow: hidden;
  white-space: nowrap;
  border: 3px solid rgba(255, 255, 255, 0.3);
}

.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.4) 0%, transparent 70%);
  opacity: 0;
  transition: var(--transition);
}

.whatsapp-float:hover::before {
  opacity: 1;
}

.whatsapp-float i {
  position: relative;
  z-index: 1;
  font-size: 30px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.whatsapp-float .whatsapp-text {
  position: relative;
  z-index: 1;
  font-family: 'Cairo', sans-serif;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

@keyframes whatsapp-pulse {
  0%, 100% {
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  50% {
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.6), 0 0 0 15px rgba(37, 211, 102, 0);
  }
}

.whatsapp-float:hover {
  transform: scale(1.15) translateY(-3px);
  background: linear-gradient(135deg, #20BA5A 0%, #1CA24D 100%);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.6);
  animation: none;
}

.whatsapp-float:active {
  transform: scale(1.05) translateY(-1px);
}

/* ========================================
   Content Section Styles
   ======================================== */
.content-section {
  padding: 80px 0;
  background-color: var(--white);
}

.content-section h2 {
  font-size: 2.2rem;
  color: var(--text-color);
  margin-bottom: 25px;
  font-weight: 700;
  position: relative;
  display: inline-block;
}

.content-section h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  right: 0;
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  border-radius: 4px;
}

.content-section p {
  color: var(--text-light);
  line-height: 1.9;
  margin-bottom: 20px;
  font-size: 16px;
}

.faq-section {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--background-alt) 0%, var(--white) 100%);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 992px) {
  .nav-links {
    gap: 15px;
  }
  
  .nav-links a {
    font-size: 14px;
    padding: 10px 16px;
  }
  
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .section-title {
    font-size: 2.3rem;
  }
}

@media (max-width: 768px) {
  .navbar {
    flex-wrap: nowrap;
    min-height: 70px;
    padding: 15px 0;
  }

  .logo {
    flex-grow: 1;
  }
  
  .logo img {
    height: 50px;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    width: 100%;
    flex-direction: column;
    text-align: center;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 249, 250, 0.98) 100%);
    backdrop-filter: blur(20px);
    margin-top: 0;
    border-top: 3px solid var(--primary-color);
    padding: 25px 0;
    gap: 0;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    animation: slideDown 0.4s ease-out;
  }

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

  .nav-links.active {
    display: flex;
  }

  .nav-links li {
    margin: 0;
    width: 100%;
  }
  
  .nav-links a {
    display: block;
    width: 100%;
    padding: 15px 25px;
    font-size: 16px;
    border-bottom: 1px solid rgba(193, 154, 107, 0.1);
  }
  
  .nav-links a::before {
    display: none;
  }
  
  .hero {
    padding: 80px 0 60px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .features-grid,
  .services-grid,
  .regions-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .btn {
    padding: 16px 35px;
    font-size: 16px;
  }

  .whatsapp-float {
    padding: 15px 25px;
    font-size: 17px;
    bottom: 25px;
    left: 25px;
  }
  
  .whatsapp-float i {
    font-size: 26px;
  }
  
  .whatsapp-float .whatsapp-text {
    font-size: 15px;
  }

  .container {
    padding: 0 20px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.9rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .container {
    padding: 0 15px;
  }

  .feature-card,
  .service-content,
  .product-content {
    padding: 30px 20px;
  }

  .cta-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    max-width: 300px;
  }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center {
  text-align: center;
}

.mb-20 {
  margin-bottom: 20px;
}

.mb-30 {
  margin-bottom: 30px;
}

.mt-20 {
  margin-top: 20px;
}

.mt-30 {
  margin-top: 30px;
}