/* ============================
   CEBECI MÜHENDİSLİK - Style
   ============================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800&display=swap');

/* CSS Custom Properties */
:root {
  /* Primary Palette - Blue Corporate */
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-300: #93c5fd;
  --primary-400: #60a5fa;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;
  --primary-800: #1e40af;
  --primary-900: #1e3a8a;
  --primary-950: #172554;

  /* Accent */
  --accent-400: #fb923c;
  --accent-500: #f97316;
  --accent-600: #ea580c;

  /* Neutrals */
  --neutral-50: #f8fafc;
  --neutral-100: #f1f5f9;
  --neutral-200: #e2e8f0;
  --neutral-300: #cbd5e1;
  --neutral-400: #94a3b8;
  --neutral-500: #64748b;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;

  /* Semantic */
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;

  /* Surfaces */
  --surface-primary: #ffffff;
  --surface-secondary: #f8fafc;
  --surface-glass: rgba(255, 255, 255, 0.7);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-width: 1200px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 25px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 50px -12px rgba(0,0,0,0.12);
  --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.18);
  --shadow-blue: 0 10px 40px -10px rgba(37, 99, 235, 0.3);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  color: var(--neutral-700);
  background: var(--surface-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--neutral-900);
  line-height: 1.2;
  font-weight: 700;
}

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

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

ul { list-style: none; }

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================
   ANIMATIONS
   ============================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.8);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

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

@keyframes countUp {
  from { opacity: 0; transform: scale(0.5); }
  to { opacity: 1; transform: scale(1); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================
   NAVBAR
   ============================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition-base);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
  padding: 10px 0;
}

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

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: #fff;
  text-transform: uppercase;
  transition: var(--transition-base);
}

.navbar.scrolled .navbar-logo {
  color: #fff;
}

.navbar-logo .logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
  font-weight: 900;
  box-shadow: var(--shadow-blue);
}

.navbar.scrolled .navbar-logo .logo-icon {
  box-shadow: var(--shadow-md);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-nav a {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  transition: var(--transition-fast);
  letter-spacing: 0.01em;
}

.navbar.scrolled .navbar-nav a {
  color: var(--neutral-600);
}

.navbar-nav a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
}

.navbar.scrolled .navbar-nav a:hover {
  color: var(--primary-700);
  background: var(--primary-50);
}

.navbar-nav .nav-cta {
  background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
  color: #fff !important;
  font-weight: 600;
  padding: 10px 24px;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

.navbar-nav .nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.4);
  background: linear-gradient(135deg, var(--accent-400), var(--accent-500)) !important;
}

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.mobile-menu-btn span {
  width: 24px;
  height: 2.5px;
  background: #fff;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.navbar.scrolled .mobile-menu-btn span {
  background: var(--neutral-800);
}

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

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

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

/* ============================
   HERO SECTION
   ============================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-950) 0%, var(--primary-800) 50%, var(--primary-600) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('images/hero_banner.png') center center / cover no-repeat;
  opacity: 0.2;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to top, var(--surface-primary), transparent);
  z-index: 1;
}

/* Geometric decorations */
.hero-decoration {
  position: absolute;
  border-radius: 50%;
  z-index: 0;
}

.hero-decoration-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15), transparent 70%);
  top: -100px;
  right: -100px;
  animation: float 6s ease-in-out infinite;
}

.hero-decoration-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.1), transparent 70%);
  bottom: 100px;
  left: -100px;
  animation: float 8s ease-in-out infinite reverse;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 80px;
}

.hero-content {
  animation: fadeInLeft 1s ease;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  color: var(--primary-200);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.hero-badge .badge-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse-ring 2s infinite;
}

.hero h1 {
  font-size: 3.5rem;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--primary-300), var(--accent-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.8;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition-base);
  letter-spacing: 0.01em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
  color: #fff;
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(249, 115, 22, 0.45);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
}

.hero-image {
  animation: fadeInRight 1s ease 0.3s both;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
}

.hero-image-wrapper img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.hero-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), transparent);
  pointer-events: none;
}

/* Floating Stats */
.hero-stats {
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 24px;
  z-index: 3;
  animation: fadeInUp 1s ease 0.6s both;
}

.hero-stat-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  padding: 20px 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  text-align: center;
  min-width: 140px;
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.hero-stat-card .stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-700);
  line-height: 1;
}

.hero-stat-card .stat-label {
  font-size: 0.8rem;
  color: var(--neutral-500);
  margin-top: 4px;
  font-weight: 500;
}

/* ============================
   SECTION STYLES
   ============================ */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section-alt {
  background: var(--surface-secondary);
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 64px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--primary-50);
  color: var(--primary-600);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-description {
  font-size: 1.05rem;
  color: var(--neutral-500);
  line-height: 1.7;
}

/* ============================
   BRANDS SECTION
   ============================ */
.brands-section {
  padding: 80px 0 60px;
  background: var(--surface-primary);
}

.brands-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px 60px;
}

.brand-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 30px;
  background: var(--neutral-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--neutral-100);
  transition: var(--transition-base);
  min-width: 180px;
}

.brand-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-200);
  background: #fff;
}

.brand-item .brand-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--neutral-600);
  transition: var(--transition-fast);
}

.brand-item:hover .brand-name {
  color: var(--primary-700);
}

.brand-item.demirdokum .brand-name { color: #003399; }
.brand-item.bosch .brand-name { color: #ea0016; }
.brand-item.baymak .brand-name { color: #e30613; }
.brand-item.vaillant .brand-name { color: #006633; }
.brand-item.viessmann .brand-name { color: #e30613; }

/* ============================
   SERVICES SECTION
   ============================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.service-card {
  position: relative;
  background: var(--surface-primary);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--neutral-100);
  transition: var(--transition-base);
  overflow: hidden;
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-500), var(--primary-300));
  opacity: 0;
  transition: var(--transition-base);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-100);
}

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

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
  color: var(--primary-600);
  transition: var(--transition-base);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
  color: #fff;
  transform: scale(1.05);
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  font-weight: 700;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--neutral-500);
  line-height: 1.7;
}

/* ============================
   ABOUT SECTION
   ============================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.about-image::before {
  content: '';
  position: absolute;
  top: -16px;
  left: -16px;
  right: 16px;
  bottom: 16px;
  border: 3px solid var(--primary-200);
  border-radius: var(--radius-xl);
  z-index: -1;
}

.experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 130px;
  height: 130px;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: var(--shadow-blue);
  animation: float 4s ease-in-out infinite;
}

.experience-badge .exp-number {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
}

.experience-badge .exp-text {
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

.about-content h2 {
  font-size: 2.4rem;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.about-content .about-text {
  color: var(--neutral-500);
  margin-bottom: 32px;
  font-size: 1rem;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--primary-50);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--neutral-700);
  transition: var(--transition-fast);
}

.about-feature:hover {
  background: var(--primary-100);
  transform: translateX(4px);
}

.about-feature .feature-icon {
  color: var(--primary-600);
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* ============================
   WHY US SECTION
   ============================ */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.why-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--surface-primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--neutral-100);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.why-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 0;
  background: linear-gradient(to top, var(--primary-50), transparent);
  transition: var(--transition-slow);
}

.why-card:hover::after {
  height: 100%;
}

.why-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.why-card > * {
  position: relative;
  z-index: 1;
}

.why-card-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-100), var(--primary-200));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary-600);
  transition: var(--transition-base);
}

.why-card:hover .why-card-icon {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
  color: #fff;
  transform: scale(1.1) rotate(5deg);
}

.why-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 0.88rem;
  color: var(--neutral-500);
  line-height: 1.6;
}

/* ============================
   CONTACT SECTION
   ============================ */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  background: var(--surface-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--neutral-100);
}

.contact-info {
  background: linear-gradient(135deg, var(--primary-800), var(--primary-950));
  padding: 48px 40px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.contact-info::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.05), transparent 60%);
  top: -100px;
  right: -100px;
  border-radius: 50%;
}

.contact-info::after {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.1), transparent 60%);
  bottom: -50px;
  left: -50px;
  border-radius: 50%;
}

.contact-info > * {
  position: relative;
  z-index: 1;
}

.contact-info h3 {
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 12px;
}

.contact-info .contact-subtitle {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 36px;
  font-size: 0.95rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: var(--transition-fast);
}

.contact-item:hover .contact-item-icon {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

.contact-item-text h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.contact-item-text p {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 500;
}

.contact-item-text a {
  color: #fff;
  transition: var(--transition-fast);
}

.contact-item-text a:hover {
  color: var(--primary-300);
}

/* Contact Form */
.contact-form-wrapper {
  padding: 48px 40px;
}

.contact-form-wrapper h3 {
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.contact-form-wrapper .form-subtitle {
  color: var(--neutral-500);
  margin-bottom: 28px;
  font-size: 0.92rem;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--neutral-700);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 18px;
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--neutral-800);
  transition: var(--transition-fast);
  background: var(--neutral-50);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary-400);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.btn-submit {
  width: 100%;
  padding: 15px 32px;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
  box-shadow: var(--shadow-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(37, 99, 235, 0.4);
}

/* ============================
   MAP SECTION
   ============================ */
.map-section {
  padding: 0;
}

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-top: -20px;
}

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

/* ============================
   CTA SECTION
   ============================ */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-800), var(--primary-950));
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.1), transparent 60%);
  top: -200px;
  right: -200px;
  border-radius: 50%;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: 2.5rem;
  color: #fff;
  margin-bottom: 16px;
}

.cta-content p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-white {
  background: #fff;
  color: var(--primary-800);
  font-weight: 600;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  transition: var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
}

.btn-white:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2xl);
}

.btn-outline-white {
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  transition: var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-3px);
}

/* ============================
   FOOTER
   ============================ */
.footer {
  background: var(--neutral-900);
  color: rgba(255, 255, 255, 0.6);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-brand .footer-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 900;
  font-size: 1rem;
}

.footer-brand .footer-logo span {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  transition: var(--transition-fast);
  font-size: 1.1rem;
}

.footer-social a:hover {
  background: var(--primary-600);
  color: #fff;
  transform: translateY(-3px);
}

.footer-column h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-column ul li {
  margin-bottom: 10px;
}

.footer-column ul li a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  transition: var(--transition-fast);
}

.footer-column ul li a:hover {
  color: var(--primary-400);
  padding-left: 4px;
}

.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ============================
   SCROLL TO TOP
   ============================ */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-blue);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition-base);
  z-index: 999;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(37, 99, 235, 0.4);
}

/* ============================
   WHATSAPP BUTTON
   ============================ */
.whatsapp-btn {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  cursor: pointer;
  border: none;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition-base);
  animation: float 3s ease-in-out infinite;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    order: 1;
  }

  .hero-image {
    order: 0;
    display: none;
  }

  .hero h1 {
    font-size: 2.8rem;
  }

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

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

  .hero-stats {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

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

  .about-image::before {
    display: none;
  }

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

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  :root {
    --section-padding: 70px 0;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .navbar-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--surface-primary);
    flex-direction: column;
    padding: 80px 24px 24px;
    box-shadow: var(--shadow-2xl);
    transition: var(--transition-base);
    z-index: 999;
  }

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

  .navbar-nav a {
    color: var(--neutral-700) !important;
    font-size: 1rem;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    width: 100%;
  }

  .navbar-nav a:hover {
    background: var(--primary-50) !important;
    color: var(--primary-700) !important;
  }

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

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

  .hero-stats {
    position: relative;
    bottom: auto;
    left: auto;
    transform: none;
    padding: 0 24px;
    margin-top: 40px;
  }

  .hero-stat-card {
    min-width: 100px;
    padding: 16px 20px;
  }

  .section-title {
    font-size: 1.9rem;
  }

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

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

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

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

  .contact-info,
  .contact-form-wrapper {
    padding: 32px 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .cta-content h2 {
    font-size: 1.8rem;
  }

  .brands-grid {
    gap: 16px 24px;
  }

  .brand-item {
    min-width: 140px;
    padding: 14px 20px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}