/* =============================================
   SHIV SHANKER INTERIORS & EXHIBITIONS
   Main Stylesheet — Premium Yellow Theme
   ============================================= */

/* === CSS Variables === */
:root {
  --primary: #0A4DA2;
  --primary-dark: #083B7A;
  --primary-light: #1565C4;
  --primary-bg: #EEF3FB;
  --dark: #333333;
  --dark2: #222222;
  --white: #FFFFFF;
  --light: #F5F7FA;
  --grey: #666666;
  --grey-light: #E8ECF0;
  --border: #DCE3ED;
  --whatsapp: #25D366;
  --shadow: 0 4px 24px rgba(10,77,162,0.08);
  --shadow-lg: 0 8px 40px rgba(10,77,162,0.14);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
  --font: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--dark); background: var(--white); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }

/* === Typography === */
h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.2; color: var(--dark); }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p { margin-bottom: 1rem; }

/* === Container === */
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.row { display: flex; flex-wrap: wrap; margin: 0 -15px; }
.col { padding: 0 15px; }

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--radius);
  font-weight: 600; font-size: 0.95rem; transition: var(--transition);
  white-space: nowrap; cursor: pointer;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(10,77,162,0.35); }
.btn-dark { background: var(--dark); color: var(--white); }
.btn-dark:hover { background: var(--dark2); transform: translateY(-2px); }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); background: transparent; }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-outline-white { border: 2px solid rgba(255,255,255,0.7); color: var(--white); background: transparent; padding: 10px 20px; }
.btn-outline-white:hover { background: var(--white); color: var(--primary); }
.btn-outline-gold { border: 2px solid var(--primary); color: var(--primary); background: transparent; }
.btn-outline-gold:hover { background: var(--primary); color: var(--white); }
.btn-whatsapp { background: var(--whatsapp); color: var(--white); padding: 10px 20px; }
.btn-whatsapp:hover { background: #1ebe57; transform: translateY(-2px); }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }

/* === Section Common === */
.section { padding: 60px 0; }
.section-light { background: var(--light); }
.section-dark { background: var(--dark); color: var(--white); }
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--white); }
.section-header { text-align: center; margin-bottom: 50px; }
.section-subtitle {
  display: inline-block; color: var(--primary); font-weight: 600;
  font-size: 0.9rem; text-transform: uppercase; letter-spacing: 2px;
  margin-bottom: 12px;
}
.section-title { margin-bottom: 15px; }
.section-title span { color: var(--primary); }
/* Subtitle & title overrides on dark/blue sections */
.section-dark .section-subtitle { color: rgba(255,255,255,0.6); }
.section-dark .section-title span { color: #7bb3f0; }
.section-dark .section-desc { color: rgba(255,255,255,0.65); }
.section-desc { color: var(--grey); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }
.divider {
  width: 60px; height: 4px; background: var(--primary); margin: 15px auto;
  border-radius: 2px; position: relative;
}
.divider::after {
  content: ''; position: absolute; left: 70px; top: 0;
  width: 20px; height: 4px; background: var(--primary-light); border-radius: 2px;
}

/* === Top Bar === */
.top-bar {
  background: var(--dark); color: var(--white);
  padding: 8px 0; font-size: 0.85rem;
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.top-bar-left { display: flex; gap: 20px; }
.top-bar-left a { color: rgba(255,255,255,0.8); display: flex; align-items: center; gap: 6px; }
.top-bar-left a:hover { color: var(--primary); }
.top-bar-right { display: flex; gap: 12px; }
.top-bar-right a { color: rgba(255,255,255,0.7); font-size: 1rem; }
.top-bar-right a:hover { color: var(--primary); }

/* =============================================
   HEADER — Premium 3-Column Layout
   ============================================= */
.main-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--white); height: 85px;
  box-shadow: 0 2px 20px rgba(10,77,162,0.08);
  transition: height 0.3s ease, box-shadow 0.3s ease;
}
.main-header.scrolled {
  height: 70px;
  box-shadow: 0 4px 28px rgba(10,77,162,0.14);
}
.header-inner {
  display: flex; align-items: center;
  justify-content: space-between;
  height: 100%; gap: 20px;
}

/* ── Logo (Left) ── */
.h-logo { display: flex; align-items: center; flex-shrink: 0; text-decoration: none; }
.h-logo-img { height: 70px; width: auto; object-fit: contain; transition: height 0.3s ease; display: block; }
.main-header.scrolled .h-logo-img { height: 54px; }
.h-logo-text .h-logo-main { display: block; font-size: 1.2rem; font-weight: 800; color: var(--primary-dark); line-height: 1.15; }
.h-logo-text .h-logo-sub { display: block; font-size: 0.6rem; color: var(--primary); font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; }
.h-logo.active { background: var(--primary-bg); border-radius: 10px; padding: 4px 10px; }
.h-logo.active .h-logo-text .h-logo-main { color: var(--primary); }
.h-logo.active .h-logo-img { filter: drop-shadow(0 0 6px rgba(10,77,162,0.35)); }

/* ── Nav (Center) ── */
.h-nav { flex: 1; display: flex; justify-content: center; }
.h-nav ul { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.h-nav ul li a {
  display: block; padding: 8px 13px; border-radius: 8px;
  font-weight: 600; font-size: 0.875rem; color: var(--dark);
  white-space: nowrap; transition: all 0.2s; text-decoration: none;
}
.h-nav ul li a:hover, .h-nav ul li a.active { color: var(--primary); background: var(--primary-bg); }

/* ── CTA Buttons (Right) ── */
.h-cta { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.h-btn {
  height: 42px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; font-weight: 600; font-size: 0.82rem;
  padding: 0 16px; white-space: nowrap; cursor: pointer;
  border: none; text-decoration: none; transition: all 0.25s ease;
}
.h-btn-call { background: var(--primary-bg); color: var(--primary); border: 1.5px solid rgba(10,77,162,0.18); }
.h-btn-call:hover { background: var(--primary); color: var(--white); }
.h-btn-wa { background: #25D366; color: var(--white); }
.h-btn-wa:hover { background: #1db954; transform: translateY(-1px); }
.h-btn-quote { background: var(--primary); color: var(--white); }
.h-btn-quote:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(10,77,162,0.3); }

/* ── Hamburger ── */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; background: none; border: none; cursor: pointer;
  z-index: 1002; position: relative; flex-shrink: 0;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--dark); transition: all 0.3s; border-radius: 1px; }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ── Slide-out Mobile Nav Panel ── */
.m-nav-overlay {
  position: fixed; top: 0; right: -100%; bottom: 0;
  width: min(300px, 82vw); z-index: 1001;
  background: var(--white);
  box-shadow: -6px 0 40px rgba(0,0,0,0.18);
  display: flex; flex-direction: column;
  transition: right 0.32s cubic-bezier(0.4,0,0.2,1);
  overflow-y: auto;
}
.m-nav-overlay.open { right: 0; }
.m-nav-backdrop {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(4,18,41,0.55);
  opacity: 0; pointer-events: none; transition: opacity 0.32s ease;
}
.m-nav-backdrop.open { opacity: 1; pointer-events: all; }
.m-nav-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px; background: var(--primary-dark); flex-shrink: 0;
}
.m-nav-brand .h-logo-main { color: var(--white); font-size: 1rem; font-weight: 800; display: block; line-height: 1.2; }
.m-nav-brand .h-logo-sub { color: rgba(255,255,255,0.5); font-size: 0.58rem; text-transform: uppercase; letter-spacing: 1px; }
.m-nav-close {
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,0.15); color: var(--white);
  border: none; font-size: 1.3rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s; flex-shrink: 0;
}
.m-nav-close:hover { background: rgba(255,255,255,0.3); }
.m-nav-links { padding: 10px 12px; flex: 1; list-style: none; margin: 0; }
.m-nav-links li a {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 12px; border-radius: 10px;
  font-weight: 600; font-size: 0.92rem; color: var(--dark);
  transition: all 0.2s; margin-bottom: 2px; text-decoration: none;
}
.m-nav-links li a:hover, .m-nav-links li a.active { color: var(--primary); background: var(--primary-bg); }
.m-nav-icon {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--primary-bg);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 0.82rem; color: var(--primary); transition: all 0.2s;
}
.m-nav-links li a:hover .m-nav-icon,
.m-nav-links li a.active .m-nav-icon { background: var(--primary); color: var(--white); }
.m-nav-contact-strip {
  padding: 14px 18px; background: var(--light);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.m-nav-contact-strip p { font-size: 0.72rem; color: var(--grey); margin: 0 0 4px; text-transform: uppercase; letter-spacing: 1px; }
.m-nav-contact-strip a { font-size: 0.95rem; font-weight: 700; color: var(--primary-dark); display: block; text-decoration: none; }
.m-nav-footer { padding: 16px; display: flex; flex-direction: column; gap: 10px; flex-shrink: 0; }
.m-nav-footer .btn { justify-content: center; height: 48px; border-radius: 10px; font-size: 0.88rem; }

/* ── OLD classes kept for compat ── */
.logo-text .logo-main { display: block; font-size: 1.2rem; font-weight: 800; color: var(--primary-dark); line-height: 1.15; }
.logo-text .logo-sub { display: block; font-size: 0.6rem; color: var(--primary); font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; }
.logo-img { height: 70px; width: auto; object-fit: contain; }

/* === Hero Section === */
.hero-section {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #041229 0%, #083B7A 55%, #0A4DA2 100%);
}

/* Background decoration */
.hero-bg-deco { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hero-deco-circle { position: absolute; border-radius: 50%; }
.hero-deco-c1 {
  width: 700px; height: 700px; top: -200px; right: -100px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
}
.hero-deco-c2 {
  width: 450px; height: 450px; bottom: -150px; left: -100px;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
}
.hero-deco-dots {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(ellipse 80% 80% at 75% 50%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 75% 50%, black 20%, transparent 100%);
}

.hero-swiper { overflow: hidden; }
.hero-slide {
  display: flex; align-items: center;
  min-height: 92vh; max-height: 800px;
}

/* Split grid */
.hero-split {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 55% 45%;
  align-items: center; gap: 40px;
  padding: 80px 0 70px;
}

/* LEFT side */
.hero-left { color: var(--white); }
/* Hero tag */
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.92); padding: 7px 16px; border-radius: 30px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.5px;
  margin-bottom: 22px; backdrop-filter: blur(4px);
}
.hero-tag-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #60AFFF; flex-shrink: 0;
  box-shadow: 0 0 8px rgba(96,175,255,0.9);
  animation: dotPulse 2s infinite;
}
@keyframes dotPulse {
  0%,100% { opacity: 1; } 50% { opacity: 0.4; }
}

/* Hero title */
.hero-title {
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 800; line-height: 1.15;
  margin-bottom: 18px; letter-spacing: -0.5px;
}
.hero-highlight {
  color: #60AFFF;
  position: relative; display: inline-block;
}
.hero-highlight::after {
  content: '';
  position: absolute; left: 0; bottom: -4px;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, #60AFFF, transparent);
  border-radius: 2px;
}

/* Hero subtitle */
.hero-subtitle {
  color: rgba(255,255,255,0.72);
  font-size: 1.05rem; line-height: 1.75;
  margin-bottom: 32px; max-width: 500px;
}

/* Buttons */
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 24px; }

.btn-hero-primary {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--white); color: var(--primary);
  padding: 14px 30px; border-radius: 8px;
  font-weight: 700; font-size: 0.95rem;
  transition: all 0.25s ease;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.btn-hero-primary:hover {
  background: var(--light); transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.3);
}
.btn-hero-ghost {
  display: inline-flex; align-items: center; gap: 9px;
  background: rgba(255,255,255,0.1); color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
  padding: 14px 28px; border-radius: 8px;
  font-weight: 600; font-size: 0.95rem;
  backdrop-filter: blur(4px);
  transition: all 0.25s ease;
}
.btn-hero-ghost:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.6);
  transform: translateY(-2px);
}

/* Trust line */
.hero-trust {
  display: flex; gap: 20px; flex-wrap: wrap;
  margin-bottom: 32px;
}
.hero-trust-item {
  display: flex; align-items: center; gap: 6px;
  color: rgba(255,255,255,0.65); font-size: 0.83rem;
}
.hero-trust-item i { color: var(--primary); font-size: 0.85rem; }

/* Trust line */
.hero-trust-item i { color: #60AFFF; font-size: 0.85rem; }

/* Stats bar */
.hero-stats {
  display: flex; align-items: center; gap: 0;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px; padding: 16px 24px;
  backdrop-filter: blur(8px);
}
.hero-stat { text-align: center; flex: 1; }
.hero-stat-num {
  font-size: 1.9rem; font-weight: 800;
  color: #FFFFFF; line-height: 1;
}
.hero-stat-label {
  font-size: 0.72rem; color: rgba(255,255,255,0.55);
  text-transform: uppercase; letter-spacing: 1px; margin-top: 4px;
}
.hero-stat-div {
  width: 1px; height: 36px;
  background: rgba(255,255,255,0.15);
}

/* RIGHT side */
.hero-right {
  display: flex; justify-content: center; align-items: center;
  position: relative; z-index: 2;
}

/* Image wrap — positions everything relative */
.hero-img-wrap {
  position: relative;
  width: 100%; max-width: 460px;
}

/* Spinning/glowing ring behind the image */
.hero-img-ring {
  position: absolute; top: -20px; left: -20px;
  right: -20px; bottom: -20px;
  border-radius: 24px;
  border: 1.5px dashed rgba(255,255,255,0.2);
  animation: ringRotate 18s linear infinite;
}
@keyframes ringRotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Real image */
.hero-main-img {
  width: 100%; height: 400px; object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.55), 0 0 0 1px rgba(240,165,0,0.2);
  display: block;
  position: relative; z-index: 1;
}

/* Illustration box (placeholder) */
.hero-illus-box {
  border-radius: 20px;
  background: linear-gradient(145deg, #041229, #0a2d5e);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
  overflow: hidden; position: relative; z-index: 1;
}
.hero-illus-box svg { display: block; width: 100%; height: auto; }

/* Floating stat cards */
.hero-float-card {
  position: absolute; z-index: 2;
  background: rgba(15,15,15,0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(240,165,0,0.25);
  border-radius: 14px; padding: 12px 16px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
  animation: cardFloat 4s ease-in-out infinite;
}
.hero-float-top    { top: -18px; right: -18px; animation-delay: 0s; }
.hero-float-bottom { bottom: -18px; left: -18px; animation-delay: 2s; }
@keyframes cardFloat {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
.hfc-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--primary); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hfc-icon i { color: var(--white); font-size: 1rem; }
.hfc-text { display: flex; flex-direction: column; }
.hfc-text strong { color: var(--white); font-size: 0.9rem; font-weight: 700; line-height: 1.2; }
.hfc-text span   { color: rgba(255,255,255,0.5); font-size: 0.73rem; }

/* Swiper pagination */
.hero-pagination { bottom: 20px !important; }
.hero-pagination .swiper-pagination-bullet {
  background: rgba(255,255,255,0.4); opacity: 1; width: 8px; height: 8px;
}
.hero-pagination .swiper-pagination-bullet-active {
  background: var(--primary); width: 28px; border-radius: 4px;
}

/* === Lead Form Above Fold === */
.hero-form-bar {
  background: var(--white); box-shadow: var(--shadow-lg);
  padding: 25px 0;
}
.hero-form { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.hero-form .form-group { flex: 1; min-width: 160px; }
.hero-form .form-group label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--grey); margin-bottom: 6px; }
.hero-form .form-group input,
.hero-form .form-group select {
  width: 100%; padding: 12px 15px; border: 1.5px solid var(--border);
  border-radius: var(--radius); font-size: 0.9rem; font-family: var(--font);
  transition: var(--transition); background: var(--light);
}
.hero-form .form-group input:focus,
.hero-form .form-group select:focus { outline: none; border-color: var(--primary); background: var(--white); }
.hero-form .btn { white-space: nowrap; }

/* === Why Choose Us (Quick Icons) === */
.quick-features { background: var(--primary); padding: 30px 0; }
.quick-features .container { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 20px; }
.quick-feature { display: flex; align-items: center; gap: 12px; color: var(--white); }
.quick-feature i { font-size: 1.5rem; color: rgba(255,255,255,0.85); }
.quick-feature-text strong { display: block; font-weight: 700; color: var(--white); }
.quick-feature-text span { font-size: 0.85rem; color: rgba(255,255,255,0.75); }

/* === Services Section === */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 25px; }
.service-card {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); overflow: hidden;
  transition: var(--transition); border: 1px solid var(--border);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-card-img { height: 220px; overflow: hidden; position: relative; }
.service-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.service-card:hover .service-card-img img { transform: scale(1.08); }
.service-card-body { padding: 25px; }
.service-icon {
  width: 55px; height: 55px; background: var(--primary-bg);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 15px;
}
.service-icon i { font-size: 1.4rem; color: var(--primary); }
.service-card h3 { margin-bottom: 10px; font-size: 1.2rem; }
.service-card p { color: var(--grey); font-size: 0.9rem; margin-bottom: 0; }
.service-card-link { display: inline-flex; align-items: center; gap: 6px; color: var(--primary); font-weight: 600; font-size: 0.9rem; margin-top: 15px; }
.service-card-link:hover { gap: 10px; }

/* === Portfolio / Gallery === */
.portfolio-filter { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 35px; justify-content: center; }
.filter-btn {
  padding: 8px 22px; border-radius: 30px; border: 2px solid var(--border);
  font-weight: 600; font-size: 0.85rem; transition: var(--transition); cursor: pointer;
  background: var(--white); color: var(--grey);
}
.filter-btn:hover, .filter-btn.active { border-color: var(--primary); background: var(--primary); color: var(--white); }

.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.portfolio-item { position: relative; border-radius: var(--radius-lg); overflow: hidden; cursor: pointer; }
.portfolio-item img { width: 100%; height: 260px; object-fit: cover; transition: transform 0.5s ease; }
.portfolio-item:hover img { transform: scale(1.1); }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(28,28,28,0.9) 0%, transparent 60%);
  opacity: 0; transition: var(--transition);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 20px;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay h4 { color: var(--white); margin-bottom: 5px; }
.portfolio-overlay span { color: var(--primary); font-size: 0.85rem; }
.portfolio-overlay .overlay-icon {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 50px; height: 50px; background: var(--primary); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1.2rem;
}

/* === Stats Counter === */
.stats-section { background: var(--primary-dark); padding: 55px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 30px; }
.stat-card { text-align: center; padding: 30px 20px; }
.stat-number { font-size: clamp(2.5rem, 5vw, 3.5rem); font-weight: 800; color: var(--white); line-height: 1; }
.stat-number span { font-size: 2rem; }
.stat-label { color: rgba(255,255,255,0.65); margin-top: 8px; text-transform: uppercase; font-size: 0.82rem; letter-spacing: 1px; }
.stat-icon { font-size: 1.8rem; color: rgba(255,255,255,0.6); margin-bottom: 12px; }

/* === Testimonials === */
.testimonial-swiper { padding-bottom: 50px !important; }
.testimonial-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 35px; box-shadow: var(--shadow);
  border-left: 4px solid var(--primary); margin: 10px;
}
.testimonial-stars { color: var(--primary); font-size: 1.1rem; margin-bottom: 15px; letter-spacing: 3px; }
.testimonial-text { color: var(--grey); font-size: 0.95rem; line-height: 1.8; font-style: italic; margin-bottom: 20px; }
.testimonial-author { display: flex; align-items: center; gap: 15px; }
.testimonial-avatar {
  width: 55px; height: 55px; border-radius: 50%;
  background: var(--primary); display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 700; font-size: 1.2rem; overflow: hidden; flex-shrink: 0;
}
.testimonial-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-name { font-weight: 700; font-size: 1rem; }
.testimonial-role { font-size: 0.8rem; color: var(--grey); }

/* === Industries === */
.industries-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 20px; }
.industry-card {
  text-align: center; padding: 30px 20px;
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); transition: var(--transition);
  border: 1px solid var(--border);
}
.industry-card:hover { background: var(--primary); transform: translateY(-5px); }
.industry-card:hover i, .industry-card:hover p { color: var(--white); }
.industry-card i { font-size: 2.2rem; color: var(--primary); margin-bottom: 12px; display: block; transition: var(--transition); }
.industry-card p { font-weight: 600; font-size: 0.9rem; color: var(--dark); margin: 0; transition: var(--transition); }

/* === Why Choose Us === */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.why-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.why-img img { width: 100%; height: 500px; object-fit: cover; }
.why-features { display: grid; gap: 25px; }
.why-feature { display: flex; gap: 18px; align-items: flex-start; }
.why-feature-icon {
  width: 55px; height: 55px; flex-shrink: 0;
  background: var(--primary-bg); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(10,77,162,0.15);
}
.why-feature-icon i { font-size: 1.3rem; color: var(--primary); }
.why-feature h4 { margin-bottom: 5px; }
.why-feature p { color: var(--grey); font-size: 0.9rem; margin: 0; }

/* === FAQ === */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.faq-question {
  width: 100%; text-align: left; padding: 20px 25px;
  font-weight: 600; font-size: 1rem; display: flex; justify-content: space-between;
  align-items: center; gap: 15px; background: var(--white); cursor: pointer;
  transition: var(--transition);
}
.faq-question:hover { background: var(--light); }
.faq-question.active { background: var(--primary); color: var(--white); }
.faq-question i { transition: var(--transition); flex-shrink: 0; }
.faq-question.active i { transform: rotate(180deg); }
.faq-answer { display: none; padding: 0 25px 20px; color: var(--grey); line-height: 1.8; }
.faq-answer.open { display: block; }

/* === Contact Page Redesign === */
.contact-cards-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-bottom: 50px; }
.contact-card {
  background: var(--white); border-radius: var(--radius-lg); padding: 28px 20px;
  text-align: center; box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: var(--transition);
}
.contact-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.contact-card-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--primary-bg); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px; transition: var(--transition);
}
.contact-card:hover .contact-card-icon { background: var(--primary); }
.contact-card-icon i { font-size: 1.4rem; color: var(--primary); transition: var(--transition); }
.contact-card:hover .contact-card-icon i { color: var(--white); }
.contact-card h4 { font-size: 0.85rem; color: var(--grey); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.contact-card a, .contact-card p { font-size: 0.95rem; font-weight: 600; color: var(--dark); margin: 0; }
.contact-card a:hover { color: var(--primary); }

.contact-main-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 40px; align-items: start; }
.contact-map-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.contact-map-wrap iframe { width: 100%; height: 420px; border: 0; display: block; }

.contact-info-box { background: var(--primary-dark); color: var(--white); padding: 40px; border-radius: var(--radius-lg); }
.contact-info-box h3 { color: var(--white); margin-bottom: 10px; }
.contact-info-box p { opacity: 0.8; margin-bottom: 30px; }
.contact-info-item { display: flex; gap: 15px; align-items: flex-start; margin-bottom: 25px; }
.contact-info-item .ci-icon {
  width: 45px; height: 45px; background: rgba(255,255,255,0.12);
  border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-info-item .ci-icon i { color: var(--white); font-size: 1.1rem; }
.contact-info-item .ci-text span { display: block; font-size: 0.78rem; opacity: 0.6; margin-bottom: 3px; text-transform: uppercase; letter-spacing: 0.5px; }
.contact-info-item .ci-text a,
.contact-info-item .ci-text p { color: var(--white); font-weight: 600; margin: 0; font-size: 0.95rem; }
.contact-cta-btns { display: flex; flex-direction: column; gap: 12px; margin-top: 30px; }

.form-card { background: var(--white); padding: 40px; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); border: 1px solid var(--border); }
.form-card h3 { margin-bottom: 5px; }
.form-card p { color: var(--grey); margin-bottom: 25px; font-size: 0.9rem; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; font-size: 0.9rem; color: var(--dark); margin-bottom: 7px; }
.form-group label span { color: var(--primary); }
.form-control {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--border);
  border-radius: var(--radius); font-size: 0.95rem; font-family: var(--font);
  transition: var(--transition); background: var(--light); color: var(--dark);
}
.form-control:focus { outline: none; border-color: var(--primary); background: var(--white); box-shadow: 0 0 0 4px rgba(10,77,162,0.1); }
.form-control::placeholder { color: #aaa; }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.form-submit-btn { width: 100%; padding: 15px; font-size: 1rem; }

/* === Map === */
.map-section { height: 400px; }
.map-section iframe { width: 100%; height: 100%; border: 0; }

/* === Thank You Page === */
.thankyou-section { min-height: 80vh; display: flex; align-items: center; text-align: center; padding: 80px 0; }
.thankyou-card { max-width: 600px; margin: 0 auto; }
.thankyou-icon { font-size: 5rem; color: var(--primary); margin-bottom: 20px; }
.thankyou-btns { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }

/* === Gallery === */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 15px; }
.gallery-item { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item-overlay {
  position: absolute; inset: 0; background: rgba(28,28,28,0.6);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition); cursor: pointer;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay i { color: var(--white); font-size: 2rem; }

/* === Video Gallery === */
.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.video-card { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.video-thumb { position: relative; aspect-ratio: 16/9; background: var(--dark); cursor: pointer; }
.video-thumb img { width: 100%; height: 100%; object-fit: cover; }
.video-play-btn {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 60px; height: 60px; background: var(--primary); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.video-play-btn i { color: var(--white); font-size: 1.3rem; margin-left: 4px; }
.video-thumb:hover .video-play-btn { transform: translate(-50%,-50%) scale(1.1); }
.video-info { padding: 15px; background: var(--white); }
.video-info h4 { font-size: 1rem; margin-bottom: 5px; }
.video-info span { color: var(--grey); font-size: 0.85rem; }

/* === About Page === */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-intro-img { position: relative; }
.about-intro-img img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; height: 420px; object-fit: cover; }
.about-badge-box {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--primary); padding: 20px 25px; border-radius: var(--radius-lg);
  text-align: center; box-shadow: 0 8px 30px rgba(10,77,162,0.4);
}
.about-badge-box .num { font-size: 2.5rem; font-weight: 800; color: var(--white); line-height: 1; }
.about-badge-box .txt { font-size: 0.8rem; font-weight: 600; color: rgba(255,255,255,0.85); }

.about-stats-bar {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 0;
  background: var(--primary); border-radius: var(--radius-lg);
  margin-top: 50px; overflow: hidden;
}
.about-stat { text-align: center; padding: 28px 15px; }
.about-stat + .about-stat { border-left: 1px solid rgba(255,255,255,0.15); }
.about-stat-num { font-size: 2rem; font-weight: 800; color: var(--white); line-height: 1; }
.about-stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.75); margin-top: 5px; text-transform: uppercase; letter-spacing: 1px; }

.mission-vision-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.mv-card {
  background: var(--white); padding: 35px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow); border-top: 3px solid var(--primary); text-align: center;
  transition: var(--transition);
}
.mv-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.mv-card i { font-size: 2.2rem; color: var(--primary); margin-bottom: 15px; }
.mv-card h3 { margin-bottom: 12px; }
.mv-card p, .mv-card ul { color: var(--grey); font-size: 0.9rem; line-height: 1.8; margin: 0; }

/* Team Members */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 25px; }
.team-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--border); transition: var(--transition);
  text-align: center;
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.team-card-img { height: 200px; overflow: hidden; background: var(--primary-bg); position: relative; }
.team-card-img img { width: 100%; height: 100%; object-fit: cover; }
.team-card-avatar {
  width: 80px; height: 80px; border-radius: 50%; background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; font-weight: 700; color: var(--white);
  margin: 0 auto; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
}
.team-card-body { padding: 20px; }
.team-card-body h4 { margin-bottom: 5px; }
.team-card-body .designation { color: var(--primary); font-size: 0.85rem; font-weight: 600; margin-bottom: 10px; }
.team-card-body p { color: var(--grey); font-size: 0.85rem; margin: 0; line-height: 1.6; }

/* === Page Banner === */
.page-banner {
  background: linear-gradient(135deg, #041229 0%, #083B7A 55%, #0A4DA2 100%);
  padding: 80px 0 100px; text-align: center;
  position: relative; overflow: hidden;
}
/* Dot grid */
.page-banner::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1.5px, transparent 1.5px);
  background-size: 26px 26px;
}
/* Large circle top-right */
.page-banner::after {
  content: ''; position: absolute; z-index: 0;
  top: -100px; right: -100px;
  width: 420px; height: 420px; border-radius: 50%;
  border: 65px solid rgba(255,255,255,0.05);
}
.page-banner .container { position: relative; z-index: 2; }
/* Small circle bottom-left via banner-deco */
.page-banner-deco-l {
  position: absolute; bottom: -60px; left: -60px; z-index: 0;
  width: 280px; height: 280px; border-radius: 50%;
  border: 45px solid rgba(255,255,255,0.04);
}
/* Bottom wave */
.page-banner-wave {
  position: absolute; bottom: -1px; left: 0; right: 0; z-index: 1; line-height: 0;
}
.page-banner-wave svg { display: block; width: 100%; }

.page-banner h1 { color: var(--white); margin-bottom: 12px; font-size: clamp(1.8rem, 4vw, 2.8rem); }
.page-banner .banner-sub { color: rgba(255,255,255,0.75); max-width: 520px; margin: 0 auto 16px; font-size: 1rem; }
.breadcrumb { display: flex; gap: 8px; justify-content: center; align-items: center; margin-top: 14px; }
.breadcrumb a { color: rgba(255,255,255,0.65); font-size: 0.85rem; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: rgba(255,255,255,0.45); font-size: 0.85rem; }
.breadcrumb .sep { color: rgba(255,255,255,0.3); }

/* === Footer === */
.main-footer { background: var(--primary-dark); color: var(--white); }
.footer-top { padding: 60px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; }
.footer-about .logo-text .logo-main { color: var(--white); }
.footer-about p { color: rgba(255,255,255,0.65); margin: 14px 0; font-size: 0.88rem; line-height: 1.7; }

/* Footer logo — constrain size */
.footer-logo img {
  max-height: 48px; width: auto;
  object-fit: contain; display: block;
}
.footer-logo .logo-text { display: inline-block; }
.footer-logo .logo-text .logo-main { font-size: 1.15rem; color: var(--white); }
.footer-logo .logo-text .logo-sub { color: rgba(255,255,255,0.55); font-size: 0.65rem; }

.footer-social { display: flex; gap: 10px; margin-top: 14px; }
.footer-social a {
  width: 36px; height: 36px; background: rgba(255,255,255,0.08);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.65); font-size: 0.95rem; transition: var(--transition);
}
.footer-social a:hover { background: rgba(255,255,255,0.2); color: var(--white); }

.footer-heading {
  font-size: 0.95rem; color: var(--white); margin-bottom: 18px;
  position: relative; padding-bottom: 12px;
}
.footer-heading::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 30px; height: 2px; background: rgba(255,255,255,0.35); border-radius: 2px;
}
.footer-links li { margin-bottom: 9px; }
.footer-links a {
  color: rgba(255,255,255,0.58); font-size: 0.875rem;
  display: flex; align-items: center; gap: 7px; transition: var(--transition);
}
.footer-links a i { font-size: 0.65rem; color: rgba(255,255,255,0.35); }
.footer-links a:hover { color: var(--white); padding-left: 4px; }
.footer-links a:hover i { color: rgba(255,255,255,0.6); }

.footer-contact-list li { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; }
.footer-contact-list li i { color: rgba(255,255,255,0.55); margin-top: 3px; flex-shrink: 0; font-size: 0.95rem; }
.footer-contact-list li > div { display: flex; flex-direction: column; }
.footer-contact-list li span:first-child { font-size: 0.72rem; color: rgba(255,255,255,0.45); text-transform: uppercase; letter-spacing: 1px; }
.footer-contact-list a { color: rgba(255,255,255,0.82); font-size: 0.875rem; }
.footer-contact-list a:hover { color: var(--white); }
.footer-contact-list span:last-child { color: rgba(255,255,255,0.72); font-size: 0.875rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0;
  display: flex; /* inside container via flex */
}
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { color: rgba(255,255,255,0.5); font-size: 0.85rem; margin: 0; }

/* === Floating & Mobile CTAs === */
.floating-whatsapp {
  position: fixed; bottom: 90px; right: 25px; z-index: 999;
  width: 56px; height: 56px; background: var(--whatsapp); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1.6rem; box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
}
.floating-whatsapp:hover { transform: scale(1.1); }
.wa-tooltip {
  position: absolute; right: 65px; top: 50%; transform: translateY(-50%);
  background: var(--dark); color: var(--white); padding: 6px 12px;
  border-radius: 6px; font-size: 0.8rem; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: var(--transition);
}
.floating-whatsapp:hover .wa-tooltip { opacity: 1; }

.mobile-bottom-bar {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  grid-template-columns: 1fr 1fr 1fr;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
}
.mbb-btn {
  display: flex; flex-direction: column; align-items: center;
  padding: 10px 5px; font-size: 0.75rem; font-weight: 600; gap: 3px;
}
.mbb-btn i { font-size: 1.2rem; }
.mbb-call { background: var(--dark); color: var(--white); }
.mbb-whatsapp { background: var(--whatsapp); color: var(--white); }
.mbb-quote { background: var(--primary); color: var(--white); }

/* === Back to Top === */
.back-to-top {
  position: fixed; bottom: 160px; right: 25px; z-index: 999;
  width: 42px; height: 42px; background: var(--primary); color: var(--white);
  border-radius: 50%; display: none; align-items: center; justify-content: center;
  font-size: 1rem; box-shadow: var(--shadow); transition: var(--transition);
}
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-3px); }
.back-to-top.visible { display: flex; }

/* === Lightbox === */
.lightbox-overlay {
  display: none; position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.92); align-items: center; justify-content: center;
}
.lightbox-overlay.active { display: flex; }
.lightbox-content { position: relative; max-width: 90vw; max-height: 90vh; }
.lightbox-content img { max-width: 90vw; max-height: 85vh; object-fit: contain; border-radius: var(--radius); }
.lightbox-close {
  position: absolute; top: -40px; right: 0; color: var(--white);
  font-size: 1.8rem; cursor: pointer; background: none; border: none; line-height: 1;
}
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  color: var(--white); font-size: 2rem; cursor: pointer;
  background: rgba(10,77,162,0.8); border: none;
  width: 45px; height: 45px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.lightbox-prev { left: -60px; }
.lightbox-next { right: -60px; }

/* === Utilities === */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mb-0 { margin-bottom: 0; }
.hidden { display: none; }
.alert { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 15px; font-size: 0.9rem; }
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; }
.badge-primary { background: var(--primary); color: var(--white); }
.badge-dark { background: var(--dark); color: var(--white); }

/* === Animations === */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
  50% { box-shadow: 0 0 0 12px rgba(37,211,102,0); }
}
.floating-whatsapp { animation: pulse 2.5s infinite; }
.animate-up { animation: fadeInUp 0.6s ease forwards; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .why-grid { grid-template-columns: 1fr; }
  .about-intro { grid-template-columns: 1fr; }
  .contact-main-grid { grid-template-columns: 1fr; }
  .contact-cards-row { grid-template-columns: repeat(2,1fr); }
  .mission-vision-grid { grid-template-columns: 1fr 1fr; }
  .about-stats-bar { grid-template-columns: repeat(2,1fr); }
  .about-stat + .about-stat { border-left: none; }
  .about-stat:nth-child(2n) { border-left: 1px solid rgba(255,255,255,0.15); }
  .about-stat:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,0.15); }
}

@media (max-width: 768px) {

  /* ── Top bar ── */
  .top-bar { display: none; }

  /* ── Header ── */
  .main-header { height: 65px; }
  .main-header.scrolled { height: 58px; }
  .h-cta { display: none; }
  .hamburger { display: flex; }
  .h-logo-img { height: 50px; }
  .main-header.scrolled .h-logo-img { height: 42px; }
  .h-logo-text .h-logo-main { font-size: 1rem; }
  .h-logo-text .h-logo-sub { font-size: 0.55rem; }
  .h-nav { display: none; } /* desktop nav hidden on mobile */

  /* ── Mobile nav overlay ── */
  .main-nav {
    display: none; position: fixed; inset: 0;
    background: var(--white); z-index: 1000;
    flex-direction: column; justify-content: flex-start; align-items: stretch;
    padding: 72px 20px 100px; overflow-y: auto;
  }
  .main-nav.open { display: flex; }
  .main-nav ul { flex-direction: column; gap: 4px; width: 100%; margin: 0; }
  .main-nav ul li a {
    display: block; font-size: 1.05rem; font-weight: 600;
    padding: 13px 18px; border-radius: var(--radius);
    color: var(--dark); border-bottom: 1px solid var(--border);
  }
  .main-nav ul li a.active { color: var(--primary); background: var(--primary-bg); }
  .main-nav ul li a::after { display: none; }
  .main-nav ul li:last-child a { border-bottom: none; }

  /* Mobile CTA strip inside nav */
  .nav-mobile-cta {
    display: none; flex-direction: column; gap: 10px;
    width: 100%; margin-top: 20px; padding-top: 20px;
    border-top: 2px solid var(--border);
  }
  .main-nav.open .nav-mobile-cta { display: flex; }
  .nav-mobile-cta .btn { justify-content: center; width: 100%; padding: 13px; font-size: 0.95rem; }

  /* ── Hero ── */
  .hero-slide { min-height: auto; }
  .hero-split { grid-template-columns: 1fr; gap: 20px; padding: 35px 0 50px; }
  .hero-right { order: -1; }
  .hero-img-wrap { max-width: 100%; }
  .hero-main-img { height: 200px; }
  .hero-img-ring { display: none; }
  .hero-float-top  { top: -8px; right: -5px; padding: 7px 10px; gap: 7px; }
  .hero-float-bottom { bottom: -8px; left: -5px; padding: 7px 10px; gap: 7px; }
  .hfc-icon { width: 26px; height: 26px; border-radius: 6px; }
  .hfc-icon i { font-size: 0.75rem; }
  .hfc-text strong { font-size: 0.75rem; }
  .hfc-text span { font-size: 0.62rem; display: none; }
  .hero-tag { font-size: 0.7rem; padding: 5px 12px; margin-bottom: 14px; }
  .hero-tag-dot { width: 5px; height: 5px; }
  .hero-title { font-size: 1.75rem; margin-bottom: 12px; }
  .hero-subtitle { font-size: 0.9rem; margin-bottom: 18px; }
  .hero-btns { flex-direction: column; gap: 10px; }
  .btn-hero-primary, .btn-hero-ghost { padding: 12px 20px; font-size: 0.9rem; justify-content: center; }
  .hero-trust { gap: 8px; margin-bottom: 18px; }
  .hero-trust-item { font-size: 0.75rem; }
  .hero-stats { padding: 12px 14px; border-radius: 10px; }
  .hero-stat-num { font-size: 1.25rem; }
  .hero-stat-label { font-size: 0.6rem; }
  .hero-stat-div { height: 24px; }

  /* ── Hero lead form bar ── */
  .hero-form-bar { padding: 18px 0; }
  .hero-form { flex-direction: column; gap: 10px; }
  .hero-form .form-group { min-width: 100%; }
  .hero-form .btn { width: 100%; justify-content: center; }

  /* ── Quick features ── */
  .quick-features { padding: 18px 0; }
  .quick-features .container { flex-direction: column; gap: 12px; align-items: flex-start; padding: 0 16px; }
  .quick-feature i { font-size: 1.2rem; }
  .quick-feature-text strong { font-size: 0.9rem; }
  .quick-feature-text span { font-size: 0.78rem; }

  /* ── Page banner ── */
  .page-banner { padding: 48px 0 68px; }
  .page-banner h1 { font-size: 1.6rem; }
  .page-banner .banner-sub { font-size: 0.85rem; }
  .page-banner::after { width: 200px; height: 200px; top: -50px; right: -50px; border-width: 30px; }
  .page-banner-deco-l { width: 160px; height: 160px; border-width: 28px; }

  /* ── Section spacing ── */
  .section { padding: 42px 0; }
  .section-header { margin-bottom: 28px; }
  .section-header h2 { font-size: 1.5rem; }
  .section-subtitle { font-size: 0.78rem; letter-spacing: 1.5px; }
  .divider { margin: 10px auto; }

  /* ── Services ── */
  .services-grid { grid-template-columns: 1fr; gap: 16px; }
  .service-card-img { height: 180px; }
  .service-card-body { padding: 18px; }

  /* ── Why Choose Us ── */
  .wcu-grid { grid-template-columns: 1fr; gap: 12px; }
  .wcu-card { padding: 20px; gap: 14px; }
  .wcu-icon { width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0; }

  /* ── Contact ── */
  .contact-cards-row { grid-template-columns: 1fr 1fr; gap: 10px; }
  .contact-card { padding: 18px 12px; }
  .contact-card-icon { width: 44px; height: 44px; border-radius: 10px; margin-bottom: 10px; }
  .contact-card-icon i { font-size: 1.1rem; }
  .contact-card h4 { font-size: 0.75rem; }
  .contact-card a, .contact-card p { font-size: 0.82rem; }
  .contact-main-grid { grid-template-columns: 1fr; gap: 24px; }
  .contact-map-wrap iframe { height: 240px; }
  .form-card { padding: 22px 16px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-group { margin-bottom: 14px; }
  .form-control { font-size: 16px; padding: 11px 14px; } /* prevent iOS zoom */
  textarea.form-control { min-height: 90px; }

  /* ── About page ── */
  .about-intro { grid-template-columns: 1fr; gap: 50px; }
  .about-intro-img img { height: 250px; }
  .about-badge-box { bottom: -14px; right: -8px; padding: 12px 16px; }
  .about-badge-box .num { font-size: 1.6rem; }
  .about-badge-box .txt { font-size: 0.72rem; }
  .about-stats-bar { grid-template-columns: repeat(2,1fr); border-radius: 10px; }
  .about-stat { padding: 20px 10px; }
  .about-stat-num { font-size: 1.6rem; }
  .about-stat-label { font-size: 0.65rem; }
  .mission-vision-grid { grid-template-columns: 1fr; gap: 12px; }
  .mv-card { padding: 22px; }
  .mv-card i { font-size: 1.8rem; margin-bottom: 10px; }
  .team-grid { grid-template-columns: repeat(2,1fr); gap: 14px; }
  .team-card-img { height: 160px; }
  .team-card-body { padding: 14px; }
  .team-card-body h4 { font-size: 0.9rem; }

  /* ── Portfolio / Gallery ── */
  .portfolio-grid { grid-template-columns: repeat(2,1fr); gap: 10px; }
  .portfolio-item img { height: 180px; }
  .gallery-grid { grid-template-columns: repeat(2,1fr); gap: 8px; }

  /* ── Stats ── */
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 0; }
  .stat-card { padding: 22px 10px; border: 1px solid rgba(255,255,255,0.06); }
  .stat-number { font-size: 2rem; }
  .stat-icon { font-size: 1.4rem; margin-bottom: 8px; }

  /* ── Testimonials ── */
  .testimonial-card { padding: 22px; margin: 6px; }

  /* ── Footer ── */
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-top { padding: 36px 0 24px; }
  .footer-logo img { max-height: 38px; }
  .footer-heading { margin-bottom: 12px; font-size: 0.88rem; }
  .footer-links li { margin-bottom: 7px; }
  .footer-links a { font-size: 0.82rem; }
  .footer-contact-list li { margin-bottom: 12px; }
  .footer-bottom .container { flex-direction: column; text-align: center; gap: 6px; }
  .footer-bottom p { font-size: 0.78rem; }

  /* ── Dynamic sections ── */
  .dyn-split { grid-template-columns: 1fr; gap: 20px; }
  .dyn-split.img-right .dyn-img { order: -1; }

  /* ── Industries ── */
  .industries-grid { grid-template-columns: repeat(2,1fr); gap: 12px; }
  .industry-card { padding: 20px 12px; }
  .industry-card i { font-size: 1.8rem; }

  /* ── Lightbox ── */
  .lightbox-prev { left: -5px; }
  .lightbox-next { right: -5px; }
  .lightbox-nav { width: 34px; height: 34px; font-size: 1.2rem; }

  /* ── Fixed elements ── */
  .mobile-bottom-bar { display: grid; }
  .floating-whatsapp { bottom: 76px; right: 14px; width: 48px; height: 48px; font-size: 1.3rem; }
  .back-to-top { bottom: 145px; right: 14px; width: 38px; height: 38px; font-size: 0.9rem; }
  .wa-tooltip { display: none; }

  body { padding-bottom: 58px; }
}

/* ── Very small screens ── */
@media (max-width: 380px) {
  .hero-title { font-size: 1.5rem; }
  .contact-cards-row { grid-template-columns: 1fr 1fr; gap: 8px; }
  .contact-card { padding: 14px 10px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .about-stats-bar { grid-template-columns: repeat(2,1fr); }
  .hero-stats { padding: 10px; }
  .hero-stat-num { font-size: 1.1rem; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: 1fr; }
  .mission-vision-grid { grid-template-columns: 1fr; }
}

/* =============================================
   WHY CHOOSE US — Dynamic CMS Section
   ============================================= */
.wcu-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.wcu-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 30px; box-shadow: var(--shadow);
  border: 1px solid var(--border);
  border-bottom: 3px solid transparent;
  transition: var(--transition);
  display: flex; gap: 18px; align-items: flex-start;
}
.wcu-card:hover {
  border-bottom-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.wcu-icon {
  width: 52px; height: 52px; flex-shrink: 0;
  background: var(--primary-bg); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.wcu-card:hover .wcu-icon { background: var(--primary); }
.wcu-icon i { font-size: 1.3rem; color: var(--primary); transition: var(--transition); }
.wcu-card:hover .wcu-icon i { color: var(--white); }
.wcu-body h4 { font-size: 1.05rem; margin-bottom: 8px; color: var(--dark); }
.wcu-body p { color: var(--grey); font-size: 0.9rem; line-height: 1.65; margin: 0; }

/* =============================================
   DYNAMIC SECTIONS — Admin-Controlled
   ============================================= */
.dyn-section { padding: 60px 0; }
.dyn-section.bg-white  { background: var(--white); }
.dyn-section.bg-light  { background: var(--light); }
.dyn-section.bg-dark   { background: var(--primary-dark); color: var(--white); }
.dyn-section.bg-primary { background: var(--primary); color: var(--white); }
.dyn-section.bg-dark h2,
.dyn-section.bg-dark h3 { color: var(--white); }
.dyn-section.bg-primary h2,
.dyn-section.bg-primary h3 { color: var(--white); }

.dyn-split { display: grid; grid-template-columns: 1fr 1fr; gap: 55px; align-items: center; }
.dyn-split.img-left  { }
.dyn-split.img-right .dyn-img { order: 2; }
.dyn-split.img-right .dyn-body { order: 1; }

.dyn-img img {
  width: 100%; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); object-fit: cover; max-height: 420px;
}
.dyn-body .section-subtitle { margin-bottom: 10px; }
.dyn-body h2 { margin-bottom: 14px; }
.dyn-body p { color: var(--grey); line-height: 1.8; margin-bottom: 25px; }
.dyn-section.bg-dark  .dyn-body p,
.dyn-section.bg-primary .dyn-body p { color: rgba(255,255,255,0.8); }
.dyn-video-wrap { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 16/9; background: var(--dark); }
.dyn-video-wrap iframe { width: 100%; height: 100%; border: 0; }

@media (max-width: 768px) {
  .wcu-grid { grid-template-columns: 1fr; }
  .dyn-split { grid-template-columns: 1fr; }
  .dyn-split.img-right .dyn-img { order: -1; }
}