/* ===== Candan Su Arıtma - Ana CSS ===== */

:root {
  --primary: #0077b6;
  --primary-dark: #005f92;
  --primary-light: #48cae4;
  --accent: #00b4d8;
  --accent2: #90e0ef;
  --white: #ffffff;
  --light: #f0f8ff;
  --light2: #e8f4fd;
  --gray: #6c757d;
  --dark: #1a1a2e;
  --text: #333333;
  --border: #dee2e6;
  --success: #28a745;
  --shadow: 0 4px 20px rgba(0,119,182,0.12);
  --shadow-lg: 0 8px 40px rgba(0,119,182,0.18);
  --radius: 12px;
  --radius-sm: 6px;
  --transition: all 0.3s ease;
  --font-main: 'Nunito', sans-serif;
  --font-display: 'Montserrat', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  color: var(--text);
  line-height: 1.7;
  background: #fff;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== TOP BAR ===== */
.topbar {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.9);
  padding: 8px 0;
  font-size: 13px;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar-left { display: flex; align-items: center; gap: 20px; }
.topbar-right { display: flex; align-items: center; gap: 15px; }
.topbar a {
  color: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}
.topbar a:hover { color: var(--accent2); }
.topbar .hours { display: flex; align-items: center; gap: 5px; }

/* ===== HEADER ===== */
header {
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  color: var(--primary);
  line-height: 1.2;
}
.logo-text span {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--gray);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.logo-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
}

/* ===== NAVIGATION ===== */
nav { display: flex; align-items: center; gap: 5px; }
nav ul { display: flex; align-items: center; gap: 2px; }
nav ul li { position: relative; }
nav ul li a {
  display: block;
  padding: 10px 16px;
  font-weight: 600;
  font-size: 14px;
  color: var(--dark);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}
nav ul li a:hover,
nav ul li a.active {
  background: var(--light);
  color: var(--primary);
}
/* Dropdown */
nav ul li .dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  min-width: 210px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 999;
}
nav ul li:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
nav ul li .dropdown li a {
  padding: 9px 14px;
  font-size: 13.5px;
  font-weight: 500;
}
.has-dropdown > a::after {
  content: ' ▾';
  font-size: 10px;
}
.nav-cta {
  background: var(--primary);
  color: white !important;
  border-radius: var(--radius-sm);
  padding: 10px 20px !important;
  font-weight: 700 !important;
}
.nav-cta:hover { background: var(--primary-dark) !important; color: white !important; }

/* Mobile menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.hamburger span {
  display: block;
  width: 25px;
  height: 2.5px;
  background: var(--dark);
  border-radius: 3px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ===== HERO SECTION ===== */
.hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 40%, var(--accent) 100%);
  min-height: 560px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
}
.hero-content { color: white; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
  color: white;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent2);
}
.hero p {
  font-size: 17px;
  opacity: 0.9;
  margin-bottom: 35px;
  max-width: 480px;
}
.hero-btns {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}
.btn-primary {
  background: white;
  color: var(--primary);
}
.btn-primary:hover {
  background: var(--light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}
.btn-outline {
  background: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: white;
}
.btn-accent {
  background: var(--primary);
  color: white;
}
.btn-accent:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn-green {
  background: #25D366;
  color: white;
}
.btn-green:hover {
  background: #1da851;
  transform: translateY(-2px);
}
.btn-sm {
  padding: 9px 20px;
  font-size: 13.5px;
}
.btn-lg {
  padding: 16px 36px;
  font-size: 16px;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-img-box {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4/3;
  background: rgba(255,255,255,0.1);
  border-radius: 20px;
  border: 2px dashed rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 15px;
  text-align: center;
  padding: 30px;
  overflow: hidden;
}
.hero-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 18px;
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 30px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}
.stat-item { }
.stat-number {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.stat-label {
  font-size: 13px;
  color: var(--gray);
  margin-top: 5px;
}

/* ===== SECTIONS ===== */
section { padding: 70px 0; }
.section-header {
  text-align: center;
  margin-bottom: 50px;
}
.section-label {
  display: inline-block;
  background: var(--light);
  color: var(--primary);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 14px;
}
.section-header p {
  font-size: 16px;
  color: var(--gray);
  max-width: 560px;
  margin: 0 auto;
}

/* ===== SERVICES / WHY US ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 35px 28px;
  text-align: center;
  transition: var(--transition);
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
  border-color: var(--accent);
}
.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--light), var(--accent2));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 28px;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark);
}
.service-card p { font-size: 14.5px; color: var(--gray); }

/* ===== HOW IT WORKS ===== */
.how-bg { background: var(--light); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(16.66% + 20px);
  right: calc(16.66% + 20px);
  height: 2px;
  background: linear-gradient(to right, var(--primary), var(--accent));
}
.step-card { text-align: center; position: relative; }
.step-num {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  margin: 0 auto 20px;
  position: relative;
  z-index: 2;
  box-shadow: 0 5px 20px rgba(0,119,182,0.3);
}
.step-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--dark);
}
.step-card p { font-size: 14.5px; color: var(--gray); }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  padding: 50px 0;
  text-align: center;
  color: white;
}
.cta-banner h2 {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 800;
  margin-bottom: 12px;
}
.cta-banner p { font-size: 16px; opacity: 0.9; margin-bottom: 28px; }
.cta-banner-btns { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }

/* ===== PRODUCTS ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}
.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.product-img {
  aspect-ratio: 4/3;
  background: var(--light2);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-img-placeholder {
  color: var(--gray);
  text-align: center;
  padding: 20px;
  font-size: 13px;
}
.product-img-placeholder .icon { font-size: 48px; margin-bottom: 10px; }
.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--accent);
  color: white;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
}
.product-body { padding: 22px; }
.product-category {
  font-size: 12px;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.product-body h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.3;
}
.product-body p {
  font-size: 13.5px;
  color: var(--gray);
  margin-bottom: 15px;
  line-height: 1.6;
}
.product-price {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 15px;
}
.product-price span { font-size: 14px; font-weight: 400; color: var(--gray); }
.product-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.product-actions-row {
  display: flex;
  gap: 8px;
}
.product-actions-row .btn { flex: 1; justify-content: center; }

/* ===== CATEGORIES ===== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.category-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 3/4;
  cursor: pointer;
  transition: var(--transition);
}
.category-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.category-card-bg {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 15px;
  padding: 20px;
  text-align: center;
  color: white;
  transition: var(--transition);
}
.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0; left: 0;
}
.category-card-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,60,120,0.85));
  padding: 30px 20px 20px;
  color: white;
}
.category-icon { font-size: 40px; }
.category-card-bg h3 { font-family: var(--font-display); font-weight: 700; font-size: 16px; }

/* ===== BLOG ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.blog-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.blog-img {
  aspect-ratio: 16/9;
  background: var(--light2);
  overflow: hidden;
}
.blog-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 40px;
}
.blog-body { padding: 22px; }
.blog-date { font-size: 12px; color: var(--gray); margin-bottom: 10px; }
.blog-body h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark);
  line-height: 1.4;
}
.blog-body p { font-size: 14px; color: var(--gray); margin-bottom: 15px; }
.blog-body a { color: var(--primary); font-weight: 600; font-size: 14px; }

/* ===== QUOTE FORM ===== */
.quote-section { background: var(--light); }
.quote-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.quote-info h2 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 15px;
  line-height: 1.2;
}
.quote-info p { font-size: 15.5px; color: var(--gray); margin-bottom: 25px; }
.quote-features { display: flex; flex-direction: column; gap: 15px; }
.quote-feature {
  display: flex;
  align-items: center;
  gap: 14px;
  background: white;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.quote-feature-icon {
  font-size: 22px;
  flex-shrink: 0;
}
.quote-feature-text strong { display: block; font-size: 14.5px; color: var(--dark); font-weight: 700; }
.quote-feature-text span { font-size: 13px; color: var(--gray); }
.quote-form-box {
  background: white;
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
}
.quote-form-box h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 25px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 14.5px;
  color: var(--text);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,119,182,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-submit { width: 100%; }
.form-success {
  display: none;
  background: #d4edda;
  border: 1px solid #c3e6cb;
  border-radius: var(--radius-sm);
  padding: 16px;
  color: #155724;
  font-weight: 600;
  text-align: center;
  margin-top: 15px;
}

/* ===== TESTIMONIALS ===== */
.testimonials { background: var(--dark); color: white; }
.testimonials .section-header h2 { color: white; }
.testimonials .section-header p { color: rgba(255,255,255,0.7); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}
.testimonial-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 28px;
}
.testimonial-stars { color: #ffc107; font-size: 16px; margin-bottom: 15px; }
.testimonial-text { font-size: 14.5px; opacity: 0.85; line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 16px; color: white;
  flex-shrink: 0;
}
.author-name { font-weight: 700; font-size: 14.5px; }
.author-city { font-size: 12.5px; opacity: 0.6; }

/* ===== FOOTER ===== */
footer {
  background: #0d1b2a;
  color: rgba(255,255,255,0.8);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand { }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.footer-logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: white;
}
.footer-logo-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: white;
}
.footer-desc { font-size: 14px; line-height: 1.7; margin-bottom: 20px; }
.footer-socials { display: flex; gap: 10px; }
.footer-social {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 16px;
  transition: var(--transition);
}
.footer-social:hover { background: var(--primary); color: white; }
.footer-col h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: white;
  margin-bottom: 18px;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul li a {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 7px;
}
.footer-col ul li a:hover { color: var(--accent); }
.footer-contact-item {
  display: flex;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 12px;
  align-items: flex-start;
}
.footer-contact-item span { flex-shrink: 0; color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,0.45); transition: var(--transition); }
.footer-bottom-links a:hover { color: white; }

/* ===== FLOATING BUTTONS ===== */
.floating-buttons {
  position: fixed;
  bottom: 30px;
  right: 25px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}
.float-btn {
  width: 54px; height: 54px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  color: white;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  transition: var(--transition);
  text-decoration: none;
}
.float-btn:hover { transform: scale(1.1); }
.float-btn.whatsapp { background: #25D366; }
.float-btn.phone { background: var(--primary); }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 60px 0;
  color: white;
  text-align: center;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 10px;
}
.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  opacity: 0.8;
}
.breadcrumb a { color: rgba(255,255,255,0.8); }
.breadcrumb a:hover { color: white; }

/* ===== BLOG PAGE ===== */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}
.sidebar-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 25px;
  margin-bottom: 25px;
}
.sidebar-box h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--dark);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--primary);
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
  align-items: start;
}
.contact-info-box {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius);
  padding: 40px;
  color: white;
}
.contact-info-box h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 25px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 22px;
}
.contact-item-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.2);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.contact-item-label { font-size: 12px; opacity: 0.7; margin-bottom: 3px; }
.contact-item-val { font-weight: 700; font-size: 15px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .categories-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 768px) {
  nav ul { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: white; box-shadow: var(--shadow-lg); padding: 15px; gap: 2px; border-top: 1px solid var(--border); z-index: 999; }
  nav ul.open { display: flex; }
  nav ul li .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding: 5px 0 5px 15px; }
  .hamburger { display: flex; }
  header { position: sticky; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-image { display: none; }
  .hero { min-height: 460px; padding: 50px 0; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .products-grid { grid-template-columns: repeat(2,1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .quote-inner { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .categories-grid { grid-template-columns: repeat(2,1fr); }
  .blog-layout { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .topbar-left { display: none; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 28px; }
  .quote-form-box { padding: 25px; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  section { padding: 50px 0; }
  .header-inner { flex-wrap: wrap; }
}

/* ===== UTILS ===== */
.text-center { text-align: center; }
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mb-20 { margin-bottom: 20px; }
.d-flex { display: flex; }
.gap-10 { gap: 10px; }
.justify-center { justify-content: center; }
.w-100 { width: 100%; }