/* ============================================================
   SRI BALAJI TECHNO SALES & SERVICE — Main Stylesheet
   Author: Premium Web Design
   Version: 2.0
   ============================================================ */

/* ── CSS Custom Properties ─────────────────────────────────── */
:root {
  --primary:         #0d47a1;
  --primary-dark:    #002171;
  --primary-light:   #1565c0;
  --secondary:       #ff6d00;
  --secondary-dark:  #e65100;
  --accent:          #00bcd4;
  --dark:            #1a1a2e;
  --text:            #2d3748;
  --text-light:      #718096;
  --light-bg:        #f0f4ff;
  --white:           #ffffff;
  --border:          #e2e8f0;
  --shadow-sm:       0 2px 8px rgba(13,71,161,0.08);
  --shadow-md:       0 8px 24px rgba(13,71,161,0.12);
  --shadow-lg:       0 20px 50px rgba(13,71,161,0.18);
  --radius:          12px;
  --radius-lg:       20px;
  --transition:      all 0.3s ease;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

h1, h2, h3, h4, h5 {
  font-weight: 700;
  color: var(--dark);
  line-height: 1.3;
}

/* ── Utility Classes ────────────────────────────────────────── */
.section-padding { padding: 90px 0; }
.section-padding-sm { padding: 60px 0; }

.section-title { margin-bottom: 16px; }
.section-title h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--dark);
  position: relative;
  display: inline-block;
}
.section-title h2 .accent { color: var(--secondary); }

.section-subtitle {
  color: var(--text-light);
  font-size: 1rem;
  max-width: 640px;
  margin: 0 auto 50px;
}

.title-badge {
  display: inline-block;
  background: linear-gradient(135deg, rgba(13,71,161,0.1), rgba(255,109,0,0.1));
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 14px;
  border: 1px solid rgba(13,71,161,0.15);
}

.divider-line {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 2px;
  margin: 16px auto 0;
}
.divider-line.left { margin-left: 0; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn-primary-custom {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white) !important;
  padding: 13px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.92rem;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(13,71,161,0.3);
  transition: var(--transition);
}
.btn-primary-custom:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(13,71,161,0.4);
}

.btn-secondary-custom {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: var(--white) !important;
  padding: 13px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.92rem;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(255,109,0,0.3);
  transition: var(--transition);
}
.btn-secondary-custom:hover {
  background: linear-gradient(135deg, var(--secondary-dark), #bf360c);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255,109,0,0.45);
}

.btn-outline-white {
  background: transparent;
  color: var(--white) !important;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.92rem;
  border: 2px solid rgba(255,255,255,0.8);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--primary) !important;
  border-color: var(--white);
}

/* ── Top Bar ────────────────────────────────────────────────── */
.top-bar {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.85);
  font-size: 0.82rem;
  padding: 8px 0;
}
.top-bar a { color: rgba(255,255,255,0.9); }
.top-bar a:hover { color: var(--secondary); }
.top-bar .top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-right: 20px;
}
.top-bar .top-bar-item i { color: var(--secondary); font-size: 0.8rem; }

/* ── Navbar ─────────────────────────────────────────────────── */
#mainNavbar {
  background: var(--white);
  padding: 8px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  transition: padding 0.3s ease, box-shadow 0.3s ease;
  position: sticky;
  top: 0;
  z-index: 1000;
}
#mainNavbar.scrolled {
  padding: 6px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.12);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
#mainNavbar .brand-text { display: none; }
.brand-logo-wrap {
  width: 150px;
  height: 82px;
  background: transparent;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: transparent;
  border-radius: 0;
  padding: 0;
}
.logo img,
.brand-logo-img {
  height: 78px;
}
.brand-text .brand-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
}
.brand-text .brand-tagline {
  font-size: 0.65rem;
  color: var(--text-light);
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.navbar-nav .nav-link {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text) !important;
  padding: 6px 14px !important;
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--primary) !important;
  background: var(--light-bg);
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 70%;
}

/* Dropdown */
.navbar-nav .dropdown-menu {
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 12px 6px;
  animation: dropIn 0.2s ease;
  min-width: 220px;
  border-top: 3px solid var(--primary);
}

@keyframes dropIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.navbar-nav .dropdown-item {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  padding: 9px 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}
.navbar-nav .dropdown-item i {
  width: 20px;
  color: var(--primary);
  font-size: 0.82rem;
}
.navbar-nav .dropdown-item:hover {
  background: var(--light-bg);
  color: var(--primary);
  padding-left: 20px;
}

.nav-cta-btn {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: white !important;
  padding: 9px 20px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  box-shadow: 0 3px 12px rgba(255,109,0,0.3);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.nav-cta-btn:hover {
  background: linear-gradient(135deg, var(--secondary-dark), #bf360c) !important;
  transform: translateY(-1px);
  box-shadow: 0 5px 18px rgba(255,109,0,0.4) !important;
}
.nav-cta-btn::after { display: none !important; }

/* ── Hero Section ───────────────────────────────────────────── */
#heroCarousel { margin-top: 0; }

.hero-slide {
  min-height: 620px;
  height: 90vh;
  max-height: 780px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-slide img.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(2,13,65,0.88) 0%,
    rgba(13,71,161,0.70) 50%,
    rgba(255,109,0,0.20) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 60px;
  padding-bottom: 60px;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,109,0,0.2);
  border: 1px solid rgba(255,109,0,0.5);
  color: #ffcc80;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 20px;
  animation: fadeInUp 0.6s ease 0.2s both;
}
.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
  animation: fadeInUp 0.6s ease 0.4s both;
}
.hero-title span { color: #ffb74d; }
.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,0.88);
  max-width: 560px;
  margin-bottom: 36px;
  animation: fadeInUp 0.6s ease 0.6s both;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  animation: fadeInUp 0.6s ease 0.8s both;
}
.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 40px;
  animation: fadeInUp 0.6s ease 1s both;
}
.hero-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
}
.hero-feature i { color: #81c784; font-size: 1rem; }

/* Carousel Controls */
.carousel-control-prev, .carousel-control-next {
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: var(--transition);
}
#heroCarousel:hover .carousel-control-prev,
#heroCarousel:hover .carousel-control-next { opacity: 1; }
.carousel-control-prev { left: 20px; }
.carousel-control-next { right: 20px; }
.carousel-indicators [data-bs-target] {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.6);
  border: none;
}
.carousel-indicators .active {
  background: var(--secondary);
  width: 28px;
  border-radius: 5px;
}

/* ── Stats Strip ────────────────────────────────────────────── */
.stats-strip {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 30px 0;
}
.stat-item {
  text-align: center;
  padding: 10px;
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 50%;
  height: 50px;
  width: 1px;
  background: rgba(255,255,255,0.2);
  transform: translateY(-50%);
}
.stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-number span { color: #ffb74d; }
.stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
  font-weight: 500;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── About Section ──────────────────────────────────────────── */
.about-section { background: var(--white); }
.about-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-image-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.about-badge-box {
  position: absolute;
  bottom: 30px;
  right: -20px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  min-width: 150px;
}
.about-badge-box .years {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.about-badge-box p {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 4px 0 0;
}
.about-content h6 { color: var(--secondary); font-weight: 600; }
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 28px 0 32px;
}
.about-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
}
.about-feature-item i {
  width: 32px;
  height: 32px;
  background: var(--light-bg);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
  font-size: 0.85rem;
}

/* ── Services Section ───────────────────────────────────────── */
.services-section { background: var(--light-bg); }

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
  border: 1px solid var(--border);
  position: relative;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .service-card-img { transform: scale(1.05); }
.service-card-img-wrap { overflow: hidden; position: relative; }
.service-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--secondary);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.service-icon-wrap {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.4rem;
  margin-bottom: 16px;
  box-shadow: 0 4px 14px rgba(13,71,161,0.25);
  transition: var(--transition);
}
.service-card:hover .service-icon-wrap {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  box-shadow: 0 4px 14px rgba(255,109,0,0.3);
}
.service-card-body { padding: 24px; }
.service-card-body h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark);
}
.service-card-body p {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 18px;
  line-height: 1.65;
}
.btn-read-more {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: none;
  background: none;
  padding: 0;
  transition: var(--transition);
}
.btn-read-more:hover { color: var(--secondary); gap: 10px; }

/* ── Why Choose Us ──────────────────────────────────────────── */
.why-section { background: var(--white); }
.why-card {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
  background: var(--white);
  height: 100%;
}
.why-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
  background: linear-gradient(145deg, #f0f4ff, var(--white));
}
.why-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--light-bg);
  border: 2px solid rgba(13,71,161,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.6rem;
  color: var(--primary);
  transition: var(--transition);
}
.why-card:hover .why-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  border-color: var(--primary);
  box-shadow: 0 8px 20px rgba(13,71,161,0.2);
}
.why-card h5 {
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.why-card p { font-size: 0.875rem; color: var(--text-light); margin: 0; }

/* ── Process Section ────────────────────────────────────────── */
.process-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, #1565c0 100%);
  position: relative;
  overflow: hidden;
}
.process-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 60%);
}
.process-section .section-title h2,
.process-section .section-subtitle { color: white; }
.process-section .divider-line { background: linear-gradient(90deg, var(--white), var(--secondary)); }
.process-section .section-subtitle { color: rgba(255,255,255,0.75); }

.process-step {
  position: relative;
  text-align: center;
  color: white;
}
.process-step-num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  font-weight: 800;
  color: white;
  position: relative;
  transition: var(--transition);
}
.process-step:hover .process-step-num {
  background: var(--secondary);
  border-color: var(--secondary);
  box-shadow: 0 0 30px rgba(255,109,0,0.5);
}
.process-step-num i { font-size: 1.5rem; }
.process-connector {
  position: absolute;
  top: 40px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: rgba(255,255,255,0.2);
  z-index: 0;
}
.process-step h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
  margin-bottom: 10px;
}
.process-step p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.78);
  max-width: 200px;
  margin: 0 auto;
}

/* ── Gallery Section ────────────────────────────────────────── */
.gallery-section { background: var(--light-bg); }
.gallery-section .gallery-subtitle { margin-bottom: 24px; }
.gallery-section .gallery-item img {
  object-position: center center;
}
.gallery-section {
  width: 100%;
  overflow-x: hidden;
}
.gallery-section .gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  width: 100%;
  margin: 0;
}
.gallery-section .gallery-grid-item {
  min-width: 0;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,71,161,0.8), rgba(255,109,0,0.6));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay i { font-size: 2rem; color: white; }

/* ── Testimonials ────────────────────────────────────────────── */
.testimonials-section { background: var(--white); }
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
  position: relative;
}
.testimonial-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 4rem;
  line-height: 1;
  color: var(--primary);
  opacity: 0.1;
  font-family: serif;
  font-weight: 900;
}
.stars { color: #ffc107; font-size: 0.85rem; margin-bottom: 14px; }
.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-light);
  font-style: italic;
  line-height: 1.75;
  margin-bottom: 20px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
.author-info .author-name {
  font-weight: 700;
  font-size: 0.93rem;
  color: var(--dark);
}
.author-info .author-location {
  font-size: 0.78rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 4px;
}
.author-info .author-location i { font-size: 0.7rem; color: var(--secondary); }

/* ── FAQ Section ─────────────────────────────────────────────── */
.faq-section { background: var(--light-bg); }
.faq-wrapper { max-width: 820px; margin: 0 auto; }

.accordion-item {
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.accordion-item.active,
.accordion-item:has(.accordion-collapse.show) {
  border-color: var(--primary) !important;
  box-shadow: var(--shadow-sm);
}
.accordion-button {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--dark) !important;
  background: var(--white) !important;
  padding: 18px 24px;
  border-radius: var(--radius) !important;
  box-shadow: none !important;
}
.accordion-button:not(.collapsed) {
  color: var(--primary) !important;
  background: var(--light-bg) !important;
}
.accordion-button::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230d47a1'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E") !important;
}
.accordion-body {
  font-size: 0.9rem;
  color: var(--text-light);
  padding: 16px 24px 20px;
  line-height: 1.75;
  background: var(--white);
}

/* ── CTA Band ─────────────────────────────────────────────────── */
.cta-band {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  padding: 70px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.cta-band h2 { font-size: 2.2rem; color: white; }
.cta-band p { color: rgba(255,255,255,0.85); font-size: 1.05rem; }

/* ── Contact Section ─────────────────────────────────────────── */
.contact-section { background: var(--white); }
.contact-info-card {
  background: linear-gradient(145deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  color: white;
  height: 100%;
}
.contact-info-card h3 { color: white; margin-bottom: 10px; }
.contact-info-card p { color: rgba(255,255,255,0.82); font-size: 0.9rem; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-icon-wrap {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-info-item h6 {
  color: rgba(255,255,255,0.7);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.contact-info-item p { margin: 0; color: white; font-size: 0.95rem; font-weight: 500; }

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.contact-form-wrap h3 { margin-bottom: 8px; }
.form-label { font-weight: 600; font-size: 0.85rem; color: var(--text); }
.form-control, .form-select {
  border: 2px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.9rem;
  transition: var(--transition);
  color: var(--text);
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(13,71,161,0.1);
}
.form-control::placeholder { color: #b0bec5; }

/* ── Map Placeholder ─────────────────────────────────────────── */
.map-section { background: #e9ecef; }
.map-placeholder {
  width: 100%;
  height: 380px;
  background: linear-gradient(135deg, #e3f2fd, #f0f4ff);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1rem;
  gap: 10px;
}
.map-placeholder i { font-size: 3rem; }
.map-placeholder iframe { width: 100%; height: 100%; border: 0; }

/* ── Footer ─────────────────────────────────────────────────── */
.main-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.75);
  padding: 70px 0 0;
}
.footer-brand { margin-bottom: 24px; }
.footer-brand .d-flex.align-items-center.gap-3 > div:not(.brand-logo-wrap) { display: none; }
.footer-brand .brand-name { color: white; font-size: 1.2rem; font-weight: 700; }
.footer-brand p { font-size: 0.87rem; line-height: 1.75; margin: 12px 0 20px; color: rgba(255,255,255,0.65); }
.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  margin-right: 8px;
  font-size: 0.85rem;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--secondary); color: white; }

.footer-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: white;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(255,255,255,0.08);
  position: relative;
}
.footer-heading::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--secondary);
}

.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 9px; }
.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.footer-links a i { font-size: 0.65rem; color: var(--secondary); }
.footer-links a:hover { color: white; padding-left: 4px; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
}
.footer-contact-item i {
  color: var(--secondary);
  min-width: 16px;
  margin-top: 3px;
}
.footer-contact-item a { color: rgba(255,255,255,0.65); }
.footer-contact-item a:hover { color: var(--secondary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
  margin-top: 50px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { color: var(--secondary); }

/* ── Floating Buttons ────────────────────────────────────────── */
.floating-buttons {
  position: fixed;
  bottom: 28px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 9999;
}

.btn-whatsapp-float {
  width: 54px;
  height: 54px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: pulse-green 2s infinite;
}
.btn-whatsapp-float:hover {
  background: #20ba5a;
  color: white;
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}

.btn-call-float {
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
  box-shadow: 0 4px 20px rgba(255,109,0,0.4);
  transition: var(--transition);
  animation: pulse-orange 2s infinite 0.5s;
}
.btn-call-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(255,109,0,0.55);
}

.btn-totop {
  width: 44px;
  height: 44px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}
.btn-totop.show { opacity: 1; pointer-events: all; transform: translateY(0); }
.btn-totop:hover { background: var(--primary-dark); color: white; }

/* ── Page Hero (Inner pages) ─────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 70px 0;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60"><rect width="60" height="60" fill="none"/><circle cx="30" cy="30" r="1" fill="rgba(255,255,255,0.06)"/></svg>');
}
.page-hero h1 { color: white; font-size: 2.6rem; font-weight: 800; }
.page-hero .breadcrumb { justify-content: center; background: none; }
.page-hero .breadcrumb-item { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.page-hero .breadcrumb-item.active { color: #ffb74d; }
.page-hero .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.4); }

/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50%       { box-shadow: 0 4px 40px rgba(37,211,102,0.7); }
}
@keyframes pulse-orange {
  0%, 100% { box-shadow: 0 4px 20px rgba(255,109,0,0.4); }
  50%       { box-shadow: 0 4px 40px rgba(255,109,0,0.7); }
}

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

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

/* ── Loader ─────────────────────────────────────────────────── */
#pageLoader {
  position: fixed;
  inset: 0;
  background: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#pageLoader.hidden { opacity: 0; visibility: hidden; }
.loader-inner { text-align: center; }
.loader-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(255,255,255,0.2);
  border-top-color: var(--secondary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}
.loader-inner p { color: rgba(255,255,255,0.7); font-size: 0.85rem; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Blog Cards ─────────────────────────────────────────────── */
.blog-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  height: 100%;
  background: var(--white);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.blog-card-img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-card:hover .blog-card-img { transform: scale(1.04); }
.blog-card-img-wrap { overflow: hidden; }
.blog-card-body { padding: 24px; }
.blog-img-wrap { overflow: hidden; position: relative; }
.blog-img-wrap img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.blog-card:hover .blog-img-wrap img { transform: scale(1.04); }
.blog-body { padding: 24px; }
.blog-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.78rem;
  color: var(--text-light);
  flex-wrap: wrap;
}
.blog-cat-badge {
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  padding: 5px 11px;
  border-radius: 999px;
  position: absolute;
  top: 12px;
  left: 12px;
}
.blog-meta .cat-badge {
  background: var(--light-bg);
  color: var(--primary);
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 50px;
}
.blog-title {
  font-size: 1.08rem;
  line-height: 1.45;
  margin-bottom: 10px;
  color: var(--dark);
}
.blog-excerpt {
  color: var(--text-light);
  margin-bottom: 14px;
  line-height: 1.7;
}
.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
}
.blog-read-more:hover { color: var(--secondary); }
.blog-card-body h4 { font-size: 1.02rem; margin-bottom: 10px; }
.blog-card-body h4 a { color: var(--dark); }
.blog-card-body h4 a:hover { color: var(--primary); }

/* ── Responsive ─────────────────────────────────────────────── */

/* Tablet (≤991px) */
@media (max-width: 991.98px) {
  .hero-slide { min-height: 520px; height: 75vh; max-height: 680px; }
  .hero-content { padding-top: 50px; padding-bottom: 50px; }
  .hero-title { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
  .about-badge-box { right: 10px; bottom: 10px; }
  .navbar-collapse {
    padding: 12px 0 16px;
    border-top: 1px solid var(--border);
    margin-top: 10px;
    max-height: 80vh;
    overflow-y: auto;
  }
  .navbar-nav .nav-link { padding: 10px 14px !important; }
  .navbar-nav .dropdown-menu { box-shadow: none; border: 1px solid var(--border); }
  .nav-cta-btn { margin-top: 8px; display: inline-flex; }
  .process-connector { display: none; }
  .section-padding { padding: 70px 0; }
}

/* Mobile (≤767px) */
@media (max-width: 767.98px) {
  /* Hero */
  .hero-slide { min-height: 420px; height: 62vh; max-height: 540px; }
  .hero-content { padding-top: 36px; padding-bottom: 36px; }
  .hero-content .row > [class*="col-"] { padding-left: 20px; padding-right: 20px; }
  .hero-badge { font-size: 0.7rem; padding: 5px 12px; margin-bottom: 12px; letter-spacing: 1px; }
  .hero-title { font-size: 1.75rem; line-height: 1.25; margin-bottom: 18px; }
  .hero-subtitle { display: none; }
  .hero-features { display: none; }
  .hero-actions { gap: 10px; }
  .carousel-indicators { bottom: 8px; }

  /* Stats */
  .stat-item:not(:last-child)::after { display: none; }
  .stat-number { font-size: 2rem; }
  .stat-label { font-size: 0.78rem; }

  /* Layout */
  .section-padding { padding: 50px 0; }
  .section-padding-sm { padding: 36px 0; }

  /* About */
  .about-features { grid-template-columns: 1fr; }
  .about-image-wrap img { height: 260px; }
  .about-badge-box { position: relative; right: 0; bottom: 0; display: inline-block; margin-top: 14px; }

  /* Cards */
  .why-card { padding: 24px 18px; }
  .service-card-img { height: 170px; }
  .blog-body { padding: 18px; }
  .blog-title { font-size: 1rem; }
  .blog-excerpt { margin-bottom: 12px; }
  .gallery-section .gallery-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  /* CTA */
  .cta-band { padding: 50px 0; }
  .cta-band h2 { font-size: 1.7rem; }
  .cta-band p { font-size: 0.95rem; }

  /* Contact */
  .contact-form-wrap, .contact-info-card { padding: 26px 18px; }

  /* Footer */
  .main-footer { padding: 50px 0 0; }

  /* Floating */
  .floating-buttons { bottom: 16px; right: 14px; gap: 10px; }
  .btn-whatsapp-float, .btn-call-float { width: 48px; height: 48px; font-size: 1.3rem; }
  .btn-totop { width: 40px; height: 40px; font-size: 0.9rem; }

  /* Inner page hero */
  .page-hero { padding: 50px 0; }
  .page-hero h1 { font-size: 1.8rem; }
}

@media (max-width: 768px) {
  .logo img,
  .brand-logo-img {
    height: 58px;
  }
}

/* Small mobile (≤575px) */
@media (max-width: 575.98px) {
  /* Hero */
  .hero-slide { min-height: 360px; height: 58vh; max-height: 460px; }
  .hero-content { padding-top: 28px; padding-bottom: 28px; }
  .hero-content .row > [class*="col-"] { padding-left: 16px; padding-right: 16px; }
  .hero-title { font-size: 1.45rem; }
  .hero-badge { display: none; }
  .hero-actions { flex-direction: column; gap: 10px; }
  .hero-actions a { width: 100%; justify-content: center; max-width: 320px; }

  /* Navbar */
  .brand-text .brand-name { font-size: 0.95rem; }
  .brand-logo-wrap { width: 115px; height: 62px; font-size: 1.15rem; }

  /* Stats */
  .stat-number { font-size: 1.7rem; }
  .stats-strip { padding: 20px 0; }

  /* Typography */
  .section-title h2 { font-size: 1.5rem; }
  .title-badge { font-size: 0.72rem; }

  /* Services */
  .service-card-body { padding: 18px; }

  /* Process steps */
  .process-step-num { width: 64px; height: 64px; font-size: 1.5rem; }
  .process-step-num i { font-size: 1.2rem; }

  /* Gallery */
  .gallery-item img { height: 180px; }

  /* Testimonials */
  .testimonial-card { padding: 24px 18px; }

  /* CTA */
  .cta-band h2 { font-size: 1.4rem; }
  .cta-band .btn-primary-custom,
  .cta-band .btn-outline-white { width: 100%; justify-content: center; }

  /* Inner page hero */
  .page-hero h1 { font-size: 1.5rem; }
  .page-hero { padding: 40px 0; }
}