/* ============================================
   EisKlíma - Fő stíluslap
   Siófoki klímaszerelő szakember
   ============================================ */

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

:root {
  --primary: #2bb0ef;
  --dark-header: #3a526a;
  --dark-footer: #222222;
  --footer-bottom: #1b1b1b;
  --text-dark: #333333;
  --text-light: #666666;
  --text-footer: #888888;
  --bg-light: #eeeeee;
  --white: #ffffff;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  line-height: 1.3;
}

a { color: var(--primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: #1a8bbf; }

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

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 15px;
}

/* ============================================
   TOP BAR
   ============================================ */
#sp-top-bar {
  background-color: var(--dark-header);
  color: var(--white);
  padding: 8px 0;
  font-size: 14px;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.sp-contact-info {
  list-style: none;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: center;
}

.sp-contact-info li a {
  color: var(--white);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  line-height: 1;
}

.sp-contact-info li a:hover { color: var(--primary); }

.sp-contact-info li a i {
  font-size: 14px;
  flex-shrink: 0;
  line-height: 1;
}

.social-icons {
  list-style: none;
  display: flex;
  gap: 10px;
}

.social-icons a {
  color: var(--white);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  font-size: 13px;
  transition: all 0.2s;
}

.social-icons a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
#sp-header {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 20px;
}

.logo img { height: 60px; width: auto; }

/* Desktop Nav */
.sp-megamenu-parent {
  list-style: none;
  display: flex;
  gap: 0;
  align-items: center;
  font-weight: 600;
}

.sp-megamenu-parent > li {
  position: relative;
}

.sp-megamenu-parent > li > a {
  color: var(--text-dark);
  padding: 12px 16px;
  display: block;
  font-size: 15px;
  transition: color 0.2s;
  white-space: nowrap;
}

.sp-megamenu-parent > li > a:hover,
.sp-megamenu-parent > li.active > a,
.sp-megamenu-parent > li.current-item > a {
  color: var(--primary);
}

/* Dropdown */
.sp-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  min-width: 220px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  border-top: 3px solid var(--primary);
  z-index: 999;
}

.sp-megamenu-parent > li:hover > .sp-dropdown { display: block; }

.sp-dropdown-items { list-style: none; }

.sp-dropdown-items > li > a {
  display: block;
  padding: 10px 18px;
  color: var(--text-dark);
  font-size: 14px;
  border-bottom: 1px solid #f0f0f0;
  transition: all 0.2s;
}

.sp-dropdown-items > li > a:hover {
  background: var(--primary);
  color: white;
  padding-left: 24px;
}

/* Sub-dropdown */
.sp-dropdown-items > li {
  position: relative;
}

.sp-dropdown-sub {
  display: none;
  position: absolute;
  top: 0;
  left: 100%;
  background: var(--white);
  min-width: 220px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  border-top: 3px solid var(--primary);
}

.sp-dropdown-items > li:hover > .sp-dropdown-sub { display: block; }

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--primary);
  color: var(--primary);
  width: 42px;
  height: 42px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 20px;
  align-items: center;
  justify-content: center;
}

/* Mobile menu */
.mobile-nav {
  background: var(--dark-header);
  position: fixed;
  top: 0;
  left: -100%;
  width: 280px;
  height: 100vh;
  overflow-y: auto;
  z-index: 2000;
  transition: left 0.3s ease;
  padding: 0 0 40px;
}

.mobile-nav.open { left: 0; }

.mobile-nav-close {
  color: white;
  font-size: 16px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  cursor: pointer;
  background: rgba(0,0,0,0.3);
  border: none;
  width: 100%;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.mobile-nav ul { list-style: none; margin: 0; padding: 0; }

.mobile-nav > ul > li {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mobile-nav > ul > li > a {
  color: var(--white);
  display: block;
  padding: 14px 20px;
  font-size: 15px;
  font-weight: 500;
  flex: 1;
}

.mobile-nav ul li a:hover { background: var(--primary); color: white; }

.mobile-sub {
  display: none;
  background: rgba(0,0,0,0.25);
  width: 100%;
}

.mobile-sub.open { display: block; }

.mobile-sub li a {
  color: rgba(255,255,255,0.85);
  display: block;
  padding: 11px 20px 11px 35px !important;
  font-size: 14px !important;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.mobile-sub li a:hover { background: var(--primary); color: white; }

.mobile-nav-toggler {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  padding: 14px 18px;
  font-size: 16px;
  flex-shrink: 0;
  border-left: 1px solid rgba(255,255,255,0.1);
}

.overlay-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
}

.overlay-backdrop.open { display: block; }

/* Mobile call button */
.mobile-call-btn {
  display: none;
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1500;
  text-align: center;
}

.mobile-call-btn a img {
  max-width: 200px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

/* ============================================
   HERO SLIDER
   ============================================ */
.hero-slider {
  position: relative;
  overflow: hidden;
  height: 500px;
  background: var(--dark-header);
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 1s ease;
}

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

.hero-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 20px;
  max-width: 700px;
  text-align: center;
  width: 100%;
}

.hero-content h2 {
  color: white;
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.2;
  text-shadow: 1px 1px 4px rgba(0,0,0,0.5);
  margin-bottom: 24px;
}

.hero-content .btn-hero {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 12px 30px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 15px;
  transition: background 0.2s;
}

.hero-content .btn-hero:hover { background: #1a8bbf; color: white; }

.hero-dots {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  border: none;
  transition: background 0.2s;
}

.hero-dot.active { background: var(--primary); }

/* ============================================
   PAGE TITLE
   ============================================ */
.page-title-bar {
  background: linear-gradient(135deg, var(--dark-header) 0%, #2a4060 100%);
  color: white;
  padding: 40px 0;
  text-align: center;
}

.page-title-bar h1 { font-size: clamp(24px, 3.5vw, 40px); margin-bottom: 8px; }
.page-title-bar p { opacity: 0.85; font-size: 15px; }

/* ============================================
   INTRO SECTION (homepage)
   ============================================ */
.intro-section {
  padding: 30px 0 30px;
}

.intro-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 30px;
  align-items: center;
}

.intro-icon img { width: 100px; }

.intro-text h2 {
  color: var(--primary);
  font-size: clamp(16px, 2.5vw, 24px);
  margin-bottom: 15px;
}

.intro-text p { color: var(--text-light); margin-bottom: 10px; text-align: justify; }

/* ============================================
   3-COLUMN FEATURE BOXES
   ============================================ */
.features-section {
  padding: 40px 0 60px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card {
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  overflow: hidden;
  transition: box-shadow 0.3s, transform 0.3s;
  background: white;
}

.feature-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  transform: translateY(-4px);
}

.feature-thumb {
  position: relative;
  overflow: hidden;
  height: 200px;
}

.feature-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.feature-card:hover .feature-thumb img { transform: scale(1.05); }

.feature-thumb-overlay {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
}

.feature-body { padding: 20px; }

.feature-body h4 {
  font-size: 15px;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.feature-body p { font-size: 14px; color: var(--text-light); }
.feature-body a { color: var(--primary); font-weight: 600; }

/* ============================================
   BRAND CAROUSEL
   ============================================ */
.brands-section {
  background: var(--bg-light);
  padding: 50px 0;
}

.brands-section h3 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 20px;
  color: var(--text-dark);
}

.brands-carousel-wrapper {
  overflow: hidden;
  position: relative;
  /* maszkolás a container szélein */
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.brands-track {
  display: flex;
  align-items: center;
  width: max-content;
  /* 6 logo × 160px = 960px az egyik set; animáció pont ennyit mozog */
  animation: brandScroll 20s linear infinite;
}

.brands-track:hover { animation-play-state: paused; }

@keyframes brandScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(calc(-160px * 6)); }
}

.brands-track img {
  width: 160px;
  height: 80px;
  object-fit: contain;
  padding: 8px 24px;
  filter: grayscale(100%);
  opacity: 0.65;
  transition: filter 0.3s, opacity 0.3s;
  flex-shrink: 0;
}

.brands-track img:hover { filter: grayscale(0%); opacity: 1; }

/* ============================================
   SERVICES PAGE
   ============================================ */
.page-content {
  padding: 60px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 30px;
}

.service-card {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 15px rgba(0,0,0,0.08);
  background: white;
}

.service-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.service-card-body { padding: 24px; }

.service-card-body h3 {
  color: var(--primary);
  font-size: 18px;
  margin-bottom: 12px;
}

.service-card-body p { color: var(--text-light); margin-bottom: 8px; font-size: 14px; }

.service-card-body ul {
  margin: 10px 0 10px 20px;
  color: var(--text-light);
  font-size: 14px;
}

.service-card-body ul li { margin-bottom: 4px; }

.service-price {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-top: 10px;
}

/* Info page (klíma bszerelése) */
.info-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 30px;
}

.info-card {
  background: white;
  border-left: 4px solid var(--primary);
  padding: 22px;
  border-radius: 0 6px 6px 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}

.info-card h3 { color: var(--primary); margin-bottom: 12px; font-size: 17px; }
.info-card p { color: var(--text-light); font-size: 14px; }

/* ============================================
   PRODUCTS / AKCIO PAGE
   ============================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 30px;
}

.product-card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 15px rgba(0,0,0,0.08);
  transition: box-shadow 0.3s, transform 0.3s;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.14);
  transform: translateY(-3px);
}

.product-img {
  height: 200px;
  overflow: hidden;
  background: #f8f8f8;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  padding: 10px;
}

.product-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-body h3 {
  font-size: 15px;
  margin-bottom: 6px;
  color: var(--text-dark);
  line-height: 1.4;
}

.product-kw {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 12px;
}

.product-specs-toggle {
  background: none;
  border: 1px solid var(--primary);
  color: var(--primary);
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  margin-bottom: 10px;
  transition: all 0.2s;
}

.product-specs-toggle:hover { background: var(--primary); color: white; }

.product-specs {
  display: none;
  font-size: 12px;
  color: var(--text-light);
  margin-bottom: 12px;
}

.product-specs.open { display: block; }

.product-specs ul { margin-left: 15px; }
.product-specs ul li { margin-bottom: 3px; }

.product-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid #f0f0f0;
}

.product-price {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
}

.product-price small {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--text-light);
}

.btn-call {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.btn-call:hover { background: #1a8bbf; color: white; }

/* ============================================
   SUBPAGE ARTICLE CONTENT
   ============================================ */
.article-content {
  max-width: 860px;
}

.article-content h1 {
  font-size: clamp(24px, 3vw, 36px);
  color: var(--dark-header);
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 3px solid var(--primary);
}

.article-content h2 {
  font-size: clamp(18px, 2.5vw, 26px);
  color: var(--dark-header);
  margin: 30px 0 14px;
}

.article-content h3 {
  font-size: 18px;
  color: var(--primary);
  margin: 24px 0 10px;
}

.article-content p {
  color: var(--text-light);
  margin-bottom: 14px;
  text-align: justify;
  line-height: 1.8;
}

.article-content strong { color: var(--text-dark); }

.article-content ul {
  margin: 0 0 14px 22px;
  color: var(--text-light);
  font-size: 15px;
}

.article-content ul li { margin-bottom: 5px; }

/* CTA box */
.cta-box {
  background: linear-gradient(135deg, var(--dark-header), #2a4060);
  color: white;
  padding: 30px;
  border-radius: 8px;
  margin: 30px 0;
}

.cta-box p { color: rgba(255,255,255,0.9); margin-bottom: 6px; font-size: 14px; }
.cta-box ul { list-style: none; margin: 0 0 16px; }
.cta-box ul li::before { content: '✓ '; color: var(--primary); }
.cta-box ul li { color: rgba(255,255,255,0.85); font-size: 14px; margin-bottom: 4px; }

.cta-box .btn-cta {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 15px;
}

.cities-box {
  background: #f8f8f8;
  padding: 24px;
  border-radius: 6px;
  margin-top: 30px;
}

.cities-box h2 { font-size: 18px; color: var(--dark-header); margin-bottom: 12px; }
.cities-box p { font-size: 13px; color: var(--text-light); line-height: 1.9; }

/* ============================================
   LAYOUT WITH SIDEBAR
   ============================================ */
.page-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  padding: 60px 0;
}

.sidebar h3 {
  font-size: 16px;
  color: var(--dark-header);
  padding: 12px 16px;
  background: var(--bg-light);
  border-left: 4px solid var(--primary);
  margin-bottom: 0;
}

.sidebar-links {
  list-style: none;
  border: 1px solid #e0e0e0;
  border-top: none;
}

.sidebar-links li a {
  display: block;
  padding: 11px 16px;
  color: var(--text-dark);
  font-size: 14px;
  border-bottom: 1px solid #f0f0f0;
  transition: all 0.2s;
}

.sidebar-links li a:hover,
.sidebar-links li.active a {
  background: var(--primary);
  color: white;
  padding-left: 22px;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 60px 0;
}

.contact-info-box { }

.contact-info-box h2 {
  font-size: 28px;
  color: var(--dark-header);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--primary);
}

.contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
  padding: 16px;
  background: #f8f8f8;
  border-radius: 6px;
}

.contact-detail .icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  flex-shrink: 0;
}

.contact-detail .icon.dark { background: var(--primary); }

.contact-detail h4 { font-size: 14px; color: var(--text-light); margin-bottom: 4px; }
.contact-detail p, .contact-detail a { font-size: 16px; color: var(--text-dark); font-weight: 600; }
.contact-detail a:hover { color: var(--primary); }

.contact-logo { margin-bottom: 20px; }
.contact-logo img { max-width: 200px; }

.map-container {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 15px rgba(0,0,0,0.1);
}

.map-container iframe {
  width: 100%;
  height: 400px;
  border: none;
  display: block;
}

/* ============================================
   FOOTER
   ============================================ */
#sp-bottom {
  background: var(--dark-footer);
  color: white;
  padding: 50px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.footer-col h3 {
  font-size: 16px;
  color: white;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--primary);
}

.footer-logo { margin-bottom: 14px; }
.footer-logo img { max-width: 180px; }

.footer-contact p {
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  margin-bottom: 6px;
}

.footer-contact a {
  color: rgba(255,255,255,0.75);
  font-size: 14px;
}

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

.our_services {
  list-style: none;
}

.our_services li {
  margin-bottom: 8px;
}

.our_services li a {
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  transition: color 0.2s, padding-left 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.our_services li a::before {
  content: '›';
  color: var(--primary);
  font-size: 18px;
  line-height: 1;
}

.our_services li a:hover { color: var(--primary); padding-left: 4px; }

.footer-contact-text {
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  line-height: 1.8;
}

.footer-map-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 600;
  margin-top: 10px;
  font-size: 14px;
}

#sp-footer {
  background: var(--footer-bottom);
  color: var(--text-footer);
  padding: 18px 0;
  text-align: center;
  font-size: 13px;
}

#sp-footer a { color: var(--text-footer); }
#sp-footer a:hover { color: var(--primary); }

.footer-partners {
  margin-top: 6px;
  font-size: 12px;
}

.footer-partners a {
  color: rgba(255,255,255,0.3) !important;
  font-size: 11px;
  margin: 0 6px;
}

.footer-partners a:hover { color: var(--primary) !important; }

/* ============================================
   UTILITY
   ============================================ */
.text-primary { color: var(--primary); }
.text-center { text-align: center; }

.btn-primary {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 11px 26px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 15px;
  transition: background 0.2s;
}

.btn-primary:hover { background: #1a8bbf; color: white; }

.scroll-to-top {
  position: fixed;
  bottom: 80px;
  right: 20px;
  background: var(--primary);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 1000;
  border: none;
}

.scroll-to-top.visible { opacity: 1; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
  .features-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .page-layout { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .info-cards { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sp-megamenu-parent { display: none; }
  .nav-toggle { display: flex; }
  
  .intro-inner { grid-template-columns: 1fr; text-align: center; }
  .intro-icon { text-align: center; }
  
  .features-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  
  .hero-slider { height: 350px; }
  .hero-content h2 { font-size: 24px; }
  
  .mobile-call-btn { display: block; }
  
  .top-bar-inner { justify-content: center; }
  .social-icons { justify-content: center; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-slider { height: 280px; }
  .hero-content { padding: 0 16px; }
}

/* ============================================
   HERO ENHANCEMENT - gradient overlays
   ============================================ */
.hero-slide::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
  z-index: 0;
}

/* Quick contact bar */
.quick-contact-bar {
  background: var(--primary);
  color: white;
  text-align: center;
  padding: 12px;
  font-size: 15px;
  font-weight: 600;
}

.quick-contact-bar a { color: white; font-size: 18px; }
.quick-contact-bar a:hover { color: #d0f0ff; }

/* Service highlight boxes on homepage */
.services-highlight {
  background: white;
  padding: 40px 0;
  border-top: none;
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.highlight-item {
  padding: 24px 16px;
  border: 2px solid transparent;
  border-radius: 8px;
  transition: all 0.3s;
  cursor: default;
}

.highlight-item:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 20px rgba(43,176,239,0.2);
}

.highlight-item .icon {
  font-size: 36px;
  color: var(--primary);
  margin-bottom: 12px;
  display: block;
}

.highlight-item h3 { font-size: 15px; margin-bottom: 8px; }
.highlight-item p { font-size: 13px; color: var(--text-light); }

@media (max-width: 768px) {
  .highlight-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .highlight-grid { grid-template-columns: 1fr; }
}