/* ============================================================
   HYDROTEC SOLUTIONS – Premium UI v2
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Inter:wght@400;500;600&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Inter', sans-serif; color: #1e293b; background: #fff; line-height: 1.6; overflow-x: clip; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ===== DESIGN TOKENS ===== */
:root {
  --primary:       #1a6fc4;
  --primary-dark:  #0d4fa0;
  --primary-light: #2e86e8;
  --accent:        #f97316;
  --accent-dark:   #ea6c0a;
  --accent-light:  #fb923c;
  --white:         #ffffff;
  --light:         #eef5ff;
  --light2:        #f8fafc;
  --gray:          #64748b;
  --gray-light:    #94a3b8;
  --dark:          #0f172a;
  --border:        #e2e8f0;
  --shadow-sm:     0 1px 4px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow:        0 4px 24px rgba(13,79,160,.13);
  --shadow-lg:     0 12px 44px rgba(13,79,160,.18);
  --shadow-xl:     0 24px 64px rgba(13,79,160,.22);
  --radius-sm:     8px;
  --radius:        14px;
  --radius-lg:     20px;
  --radius-xl:     28px;
  --transition:    0.3s cubic-bezier(.4,0,.2,1);
  --grad-primary:  linear-gradient(135deg, #0d4fa0 0%, #1a6fc4 50%, #2e86e8 100%);
  --grad-accent:   linear-gradient(135deg, #ea6c0a 0%, #f97316 60%, #fb923c 100%);
  --grad-hero:     linear-gradient(135deg, #061d40 0%, #0d4fa0 55%, #1a6fc4 100%);
}

/* ===== CONTAINER ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ===== SCROLL PROGRESS BAR ===== */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; z-index: 9999;
  background: var(--grad-accent); width: 0%; transition: width .1s linear;
  box-shadow: 0 0 8px rgba(249,115,22,.6);
}

/* ============================================================
   TOP BAR
   ============================================================ */
.top-bar {
  background: var(--dark); color: rgba(255,255,255,.75);
  font-size: 12.5px; padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 6px; }
.top-bar-left, .top-bar-right { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.top-bar a, .top-bar span { color: rgba(255,255,255,.75); display: flex; align-items: center; gap: 6px; transition: color var(--transition); }
.top-bar a:hover { color: var(--accent-light); }
.top-bar i { font-size: 11px; opacity: .8; }

/* ============================================================
   HEADER
   ============================================================ */
header {
  background: rgba(255,255,255,.94); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 0 rgba(0,0,0,.07), 0 4px 24px rgba(13,79,160,.06);
  position: sticky; top: 0; z-index: 1000; transition: all var(--transition);
  border-bottom: 1px solid rgba(26,111,196,.08);
}
header.scrolled { box-shadow: 0 2px 32px rgba(13,79,160,.15); background: rgba(255,255,255,.98); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; gap: 16px; }

.logo { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.logo-icon {
  width: 50px; height: 50px; border-radius: 14px; flex-shrink: 0;
  background: linear-gradient(145deg, #FFD000 0%, #FF8C00 55%, #FF4500 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; color: #fff; position: relative; overflow: hidden;
  box-shadow: 0 4px 20px rgba(255,140,0,.50), 0 1px 4px rgba(255,100,0,.3);
  transition: transform var(--transition), box-shadow var(--transition);
}
.logo-icon i { position: relative; z-index: 2; animation: sun-spin 16s linear infinite; display: block; }
.logo-icon::before {
  content: ''; position: absolute;
  width: 160%; height: 160%; top: -30%; left: -30%;
  background: radial-gradient(circle, rgba(255,255,255,.35) 0%, transparent 65%);
  animation: sun-pulse 3s ease-in-out infinite; z-index: 1;
}
.logo-icon::after { content: ''; position: absolute; inset: 0; background: linear-gradient(145deg, rgba(255,255,255,.3) 0%, transparent 55%); z-index: 3; }
@keyframes sun-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes sun-pulse { 0%,100% { opacity:.4; transform:scale(.9); } 50% { opacity:.9; transform:scale(1.15); } }
.logo:hover .logo-icon { transform: rotate(15deg) scale(1.1); box-shadow: 0 8px 30px rgba(255,140,0,.7), 0 2px 8px rgba(255,100,0,.4); }
.logo-text h1 { font-family: 'Poppins', sans-serif; line-height: 1.05; display: flex; align-items: baseline; gap: 5px; margin: 0; }
.ln-the { font-size: 10px; font-weight: 600; color: #aaa; letter-spacing: 2px; text-transform: uppercase; align-self: center; margin-bottom: 1px; }
.ln-solar {
  font-size: 22px; font-weight: 900; letter-spacing: -.5px;
  background: linear-gradient(135deg, #FFB300 0%, #FF6D00 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; color: transparent;
}
.ln-shop { font-size: 19px; font-weight: 700; color: var(--dark); letter-spacing: -.3px; }
.logo-text > span { font-size: 10.5px; color: var(--accent); font-weight: 600; letter-spacing: 2px; text-transform: uppercase; margin-top: 1px; display: block; }

nav { display: flex; align-items: center; }
nav ul { display: flex; align-items: center; gap: 2px; }
nav ul li { position: relative; }
nav ul li a {
  display: flex; align-items: center; gap: 4px;
  padding: 9px 12px; font-size: 13.5px; font-weight: 600;
  color: #334155; border-radius: var(--radius-sm);
  transition: all var(--transition); white-space: nowrap;
  font-family: 'Poppins', sans-serif; position: relative;
}
nav ul li a::after {
  content: ''; position: absolute; bottom: 4px; left: 50%; right: 50%;
  height: 2px; background: var(--primary); border-radius: 2px; transition: all var(--transition);
}
nav ul li a:hover::after, nav ul li a.active::after { left: 12px; right: 12px; }
nav ul li a:hover, nav ul li a.active { color: var(--primary); background: var(--light); }
nav ul li.enquiry-btn a {
  background: var(--grad-accent); color: #fff; border-radius: 50px;
  padding: 9px 22px; box-shadow: 0 4px 14px rgba(249,115,22,.35); overflow: hidden;
}
nav ul li.enquiry-btn a::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.22), transparent);
  transform: translateX(-100%); transition: transform .55s ease;
}
nav ul li.enquiry-btn a:hover::before { transform: translateX(100%); }
nav ul li.enquiry-btn a::after { display: none; }
nav ul li.enquiry-btn a:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(249,115,22,.48); background: var(--grad-accent); color: #fff; }

.dropdown { position: relative; }
.dropdown-menu {
  display: none; position: absolute; top: calc(100% + 10px); left: 0;
  background: #fff; border-radius: var(--radius-lg); min-width: 275px;
  box-shadow: 0 20px 60px rgba(0,0,0,.14); z-index: 999;
  border: 1px solid rgba(0,0,0,.06); overflow: hidden; animation: dropIn .2s ease;
}
@keyframes dropIn { from { opacity:0; transform:translateY(-10px); } to { opacity:1; transform:translateY(0); } }
.dropdown.open .dropdown-menu { display: block; }
.dropdown-menu li a { padding: 12px 18px; font-size: 13px; border-radius: 0; border-bottom: 1px solid #f1f5f9; color: var(--dark); display: flex; align-items: center; }
.dropdown-menu li a::after { display: none; }
.dropdown-menu li:last-child a { border-bottom: none; }
.dropdown-menu li a:hover { background: var(--light); color: var(--primary); padding-left: 24px; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; border-radius: 8px; transition: background var(--transition); }
.hamburger:hover { background: var(--light); }
.hamburger span { display: block; width: 24px; height: 2.5px; background: var(--dark); border-radius: 2px; transition: var(--transition); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero { position: relative; overflow: hidden; }
.slide { display: none; position: relative; min-height: 630px; align-items: center; }
.slide.active { display: flex; }
.slide-bg { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 9s ease; }
.slide.active .slide-bg { transform: scale(1.05); }
.slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(108deg, rgba(6,29,64,.92) 0%, rgba(13,79,160,.68) 55%, rgba(26,111,196,.22) 100%);
}
.hero-shape {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: 1;
  background: radial-gradient(circle, rgba(255,255,255,.07) 0%, transparent 70%);
}
.hero-shape-1 { width: 420px; height: 420px; top: -100px; right: -100px; animation: float1 9s ease-in-out infinite; }
.hero-shape-2 { width: 260px; height: 260px; bottom: -60px; left: 32%; animation: float2 7s ease-in-out infinite; }
@keyframes float1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-22px,22px)} }
@keyframes float2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(16px,-16px)} }

.slide-content { position: relative; z-index: 2; color: #fff; padding: 88px 0; max-width: 660px; }
.slide-content .badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.13); backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.28); color: #fff; font-size: 11.5px; font-weight: 700;
  padding: 7px 18px; border-radius: 50px; text-transform: uppercase; letter-spacing: 1.5px;
  margin-bottom: 22px; font-family: 'Poppins', sans-serif;
}
.slide-content .badge .dot { width: 7px; height: 7px; background: var(--accent-light); border-radius: 50%; animation: pulse 2s infinite; flex-shrink: 0; }
@keyframes pulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.5);opacity:.65} }
.slide-content h2 {
  font-family: 'Poppins', sans-serif; font-size: 52px; font-weight: 900;
  line-height: 1.08; margin-bottom: 20px; letter-spacing: -.6px;
  text-shadow: 0 2px 24px rgba(0,0,0,.3);
}
.slide-content h2 span { color: var(--accent-light); }
.slide-content p { font-size: 17px; opacity: .9; margin-bottom: 36px; line-height: 1.75; max-width: 530px; }

.slider-controls { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 3; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.38); cursor: pointer; transition: all var(--transition); border: none; }
.dot.active { background: var(--accent); width: 28px; border-radius: 4px; }
.slider-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.13); backdrop-filter: blur(12px);
  border: 1.5px solid rgba(255,255,255,.3); color: #fff;
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; cursor: pointer; z-index: 3; transition: all var(--transition);
}
.slider-arrow:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-50%) scale(1.08); }
.slider-prev { left: 28px; }
.slider-next { right: 28px; }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar { background: var(--grad-primary); padding: 0; position: relative; overflow: hidden; }
.stats-bar::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); position: relative; }
.stat-item {
  text-align: center; color: #fff; padding: 38px 16px;
  border-right: 1px solid rgba(255,255,255,.1); position: relative;
  transition: background var(--transition);
}
.stat-item:hover { background: rgba(255,255,255,.07); }
.stat-item:last-child { border-right: none; }
.stat-item .number {
  font-family: 'Poppins', sans-serif; font-size: 46px; font-weight: 900; line-height: 1;
  background: linear-gradient(135deg, #fff 0%, var(--accent-light) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-item .label { font-size: 12px; opacity: .8; margin-top: 7px; font-weight: 600; letter-spacing: .6px; text-transform: uppercase; }
.stat-item .icon { font-size: 24px; opacity: .2; margin-bottom: 10px; }

/* ============================================================
   SECTION COMMONS
   ============================================================ */
section { padding: 90px 0; }
.section-tag {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11.5px; font-weight: 700; color: var(--primary);
  text-transform: uppercase; letter-spacing: 2px; margin-bottom: 14px;
  font-family: 'Poppins', sans-serif;
  background: rgba(26,111,196,.08); padding: 5px 14px;
  border-radius: 50px; border: 1px solid rgba(26,111,196,.16);
}
.section-tag::before { content: ''; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; display: inline-block; }
.section-title {
  font-family: 'Poppins', sans-serif; font-size: 40px; font-weight: 800;
  color: var(--dark); margin-bottom: 16px; line-height: 1.12; letter-spacing: -.5px;
}
.section-title span { color: var(--primary); position: relative; }
.section-title span::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 3px; background: linear-gradient(90deg, var(--accent), transparent); border-radius: 2px;
}
.section-subtitle { font-size: 16px; color: var(--gray); max-width: 580px; line-height: 1.8; }
.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin: 12px auto 0; }
.section-header.center .section-tag { justify-content: center; }
.section-header.center .section-title span::after { background: linear-gradient(90deg, transparent, var(--accent), transparent); }

/* ============================================================
   BTN SYSTEM
   ============================================================ */
.btn-group { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 14px 30px; border-radius: 50px; font-size: 14.5px;
  font-weight: 700; cursor: pointer; border: none;
  font-family: 'Poppins', sans-serif; letter-spacing: .2px;
  transition: all .3s cubic-bezier(.4,0,.2,1); position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
  transform: translateX(-100%); transition: transform .6s ease;
}
.btn:hover::before { transform: translateX(100%); }
.btn-primary { background: var(--grad-accent); color: #fff; box-shadow: 0 4px 20px rgba(249,115,22,.4); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(249,115,22,.52); }
.btn-outline { background: rgba(255,255,255,.12); backdrop-filter: blur(10px); color: #fff; border: 1.5px solid rgba(255,255,255,.45); }
.btn-outline:hover { background: rgba(255,255,255,.22); transform: translateY(-2px); }
.btn-primary-solid { background: var(--grad-primary); color: #fff; box-shadow: 0 4px 18px rgba(13,79,160,.3); }
.btn-primary-solid:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(13,79,160,.42); }
.btn-outline-blue { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline-blue:hover { background: var(--primary); color: #fff; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(13,79,160,.3); }

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section { background: #fff; overflow: hidden; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-img-wrap { position: relative; padding: 22px 22px 0 0; }
.about-img-main {
  border-radius: var(--radius-xl); overflow: hidden;
  height: 460px; position: relative; box-shadow: var(--shadow-xl);
}
.about-img-main img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.about-img-wrap:hover .about-img-main img { transform: scale(1.04); }
.about-img-main::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,79,160,.35) 0%, transparent 55%); pointer-events: none;
}
.about-badge {
  position: absolute; bottom: -20px; right: 0;
  background: var(--grad-accent); color: #fff;
  border-radius: var(--radius-lg); padding: 20px 28px; text-align: center;
  box-shadow: 0 12px 36px rgba(249,115,22,.45);
}
.about-badge .big { font-family: 'Poppins', sans-serif; font-size: 40px; font-weight: 900; line-height: 1; }
.about-badge .small { font-size: 11px; font-weight: 700; opacity: .9; letter-spacing: .7px; text-transform: uppercase; margin-top: 4px; }
.about-decoration {
  position: absolute; top: 0; left: 0; width: 130px; height: 130px; border-radius: 50%;
  border: 3px dashed rgba(26,111,196,.2); animation: spin 22s linear infinite;
}
.about-decoration::after {
  content: ''; position: absolute; inset: 16px; border-radius: 50%;
  border: 2px dashed rgba(249,115,22,.15);
}
@keyframes spin { to { transform: rotate(360deg); } }
.about-content p { font-size: 15.5px; color: #475569; margin-bottom: 16px; line-height: 1.85; }
.feature-list { margin: 28px 0; display: flex; flex-direction: column; gap: 10px; }
.feature-item {
  display: flex; align-items: center; gap: 14px;
  background: var(--light); border-radius: var(--radius-sm);
  padding: 14px 18px; transition: all var(--transition);
  border-left: 3px solid transparent;
}
.feature-item:hover { border-left-color: var(--primary); transform: translateX(5px); box-shadow: var(--shadow-sm); background: #e0edff; }
.feature-item i { color: var(--primary); font-size: 15px; flex-shrink: 0; }
.feature-item span { font-size: 13.5px; font-weight: 600; color: var(--dark); }

/* ============================================================
   PRODUCTS SECTION
   ============================================================ */
.products-section { background: var(--light2); position: relative; overflow: hidden; }
.products-section::before {
  content: ''; position: absolute; top: -120px; right: -120px;
  width: 450px; height: 450px; border-radius: 50%;
  background: radial-gradient(circle, rgba(26,111,196,.05) 0%, transparent 70%); pointer-events: none;
}
.products-section::after {
  content: ''; position: absolute; bottom: -80px; left: -80px;
  width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(249,115,22,.04) 0%, transparent 70%); pointer-events: none;
}
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.product-card {
  background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 2px 14px rgba(13,79,160,.07); transition: all .35s cubic-bezier(.4,0,.2,1);
  display: flex; flex-direction: column; border: 1px solid rgba(226,232,240,.8);
}
.product-card:hover { transform: translateY(-10px); box-shadow: 0 24px 64px rgba(13,79,160,.16); border-color: transparent; }
.product-card-img { height: 220px; overflow: hidden; position: relative; background: var(--light); }
.product-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.product-card:hover .product-card-img img { transform: scale(1.08); }
.product-card-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,79,160,.3) 0%, transparent 55%);
  opacity: 0; transition: opacity var(--transition);
}
.product-card:hover .product-card-img::after { opacity: 1; }
.product-card-tag {
  position: absolute; top: 14px; left: 14px; z-index: 1;
  background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  border-radius: 50px; padding: 5px 13px;
  font-size: 10.5px; font-weight: 700; color: var(--primary);
  letter-spacing: .7px; text-transform: uppercase;
  font-family: 'Poppins', sans-serif; box-shadow: 0 2px 10px rgba(0,0,0,.1);
  border: 1px solid rgba(26,111,196,.15);
}
.product-card-body { padding: 26px; flex: 1; display: flex; flex-direction: column; }
.product-card-body h3 { font-family: 'Poppins', sans-serif; font-size: 16.5px; font-weight: 700; color: var(--dark); margin-bottom: 10px; line-height: 1.35; }
.product-card-body p { font-size: 13.5px; color: var(--gray); flex: 1; margin-bottom: 22px; line-height: 1.78; }
.card-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--primary); font-size: 13px; font-weight: 700;
  padding: 10px 20px; background: var(--light); border-radius: 50px;
  transition: all var(--transition); align-self: flex-start;
  font-family: 'Poppins', sans-serif; border: 1.5px solid rgba(26,111,196,.15);
}
.card-link:hover { background: var(--primary); color: #fff; gap: 13px; border-color: var(--primary); }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-section { background: #fff; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why-card {
  text-align: center; padding: 40px 24px;
  border: 1.5px solid var(--border); border-radius: var(--radius-lg);
  transition: all .35s cubic-bezier(.4,0,.2,1); position: relative; overflow: hidden;
  background: #fff;
}
.why-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--grad-primary); transform: scaleX(0); transform-origin: left; transition: transform .35s ease;
}
.why-card::after {
  content: ''; position: absolute; bottom: -70px; right: -70px;
  width: 180px; height: 180px; border-radius: 50%;
  background: radial-gradient(circle, rgba(26,111,196,.05) 0%, transparent 70%);
  transition: all .4s ease;
}
.why-card:hover { border-color: transparent; box-shadow: 0 18px 52px rgba(13,79,160,.14); transform: translateY(-7px); }
.why-card:hover::before { transform: scaleX(1); }
.why-card:hover::after { bottom: -30px; right: -30px; }
.why-icon {
  width: 72px; height: 72px; border-radius: 22px;
  background: var(--light); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px; font-size: 28px; color: var(--primary);
  transition: all .35s cubic-bezier(.4,0,.2,1);
}
.why-card:hover .why-icon { background: var(--grad-primary); color: #fff; box-shadow: 0 8px 24px rgba(13,79,160,.35); transform: scale(1.1) rotate(-6deg); }
.why-card h4 { font-family: 'Poppins', sans-serif; font-size: 15.5px; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.why-card p { font-size: 13.5px; color: var(--gray); line-height: 1.78; }

/* ============================================================
   PROCESS SECTION
   ============================================================ */
.process-section { background: var(--light2); position: relative; overflow: hidden; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.process-steps::before {
  content: ''; position: absolute; top: 48px; left: 15%; right: 15%;
  height: 2px; background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: .18; z-index: 0;
}
.step-card { text-align: center; position: relative; z-index: 1; }
.step-num {
  width: 80px; height: 80px; border-radius: 24px;
  background: #fff; border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px; font-family: 'Poppins', sans-serif;
  font-size: 28px; font-weight: 900; color: var(--primary);
  position: relative; z-index: 1; box-shadow: var(--shadow-sm);
  transition: all .35s cubic-bezier(.4,0,.2,1);
}
.step-card:hover .step-num { background: var(--grad-primary); color: #fff; border-color: transparent; box-shadow: 0 10px 30px rgba(13,79,160,.3); transform: scale(1.1) rotate(-4deg); }
.step-card h4 { font-family: 'Poppins', sans-serif; font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.step-card p { font-size: 13.5px; color: var(--gray); line-height: 1.75; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: var(--grad-hero); padding: 90px 0;
  color: #fff; text-align: center; position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; top: -180px; left: -180px;
  width: 560px; height: 560px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.06) 0%, transparent 65%);
}
.cta-banner::after {
  content: ''; position: absolute; bottom: -120px; right: -120px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(249,115,22,.18) 0%, transparent 65%);
}
.cta-banner-inner { position: relative; z-index: 1; }
.cta-banner h2 { font-family: 'Poppins', sans-serif; font-size: 44px; font-weight: 900; margin-bottom: 16px; letter-spacing: -.4px; text-shadow: 0 2px 20px rgba(0,0,0,.2); }
.cta-banner p { font-size: 18px; opacity: .87; margin-bottom: 40px; }
.cta-banner .btn-primary, .cta-banner .btn-outline { font-size: 15px; padding: 16px 38px; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-section { background: var(--light2); position: relative; overflow: hidden; }
.testimonials-section::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--grad-primary);
}
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.testimonial-card {
  background: #fff; border-radius: var(--radius-xl); padding: 36px;
  box-shadow: 0 2px 16px rgba(13,79,160,.07); border: 1.5px solid rgba(226,232,240,.7);
  position: relative; transition: all .35s cubic-bezier(.4,0,.2,1); overflow: hidden;
}
.testimonial-card::before {
  content: '"'; font-size: 110px; font-family: Georgia, serif;
  color: var(--primary); opacity: .065;
  position: absolute; top: 4px; right: 18px; line-height: 1; font-weight: 900; pointer-events: none;
}
.testimonial-card:hover { box-shadow: 0 22px 64px rgba(13,79,160,.14); transform: translateY(-5px); border-color: rgba(26,111,196,.14); }
.stars { color: #f59e0b; font-size: 15px; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card p { font-size: 14px; color: #475569; line-height: 1.85; margin-bottom: 24px; font-style: italic; position: relative; z-index: 1; }
.reviewer { display: flex; align-items: center; gap: 14px; }
.reviewer-avatar {
  width: 50px; height: 50px; border-radius: 16px;
  background: var(--grad-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Poppins', sans-serif; font-size: 20px; font-weight: 800; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(13,79,160,.25);
}
.reviewer-info strong { display: block; font-size: 14px; font-weight: 700; color: var(--dark); font-family: 'Poppins', sans-serif; }
.reviewer-info span { font-size: 12px; color: var(--gray); }

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-section { background: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 70px; }
.contact-info-list { display: flex; flex-direction: column; gap: 22px; margin-top: 30px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-icon {
  width: 52px; height: 52px; border-radius: 16px;
  background: var(--light); display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--primary); flex-shrink: 0; transition: all .35s cubic-bezier(.4,0,.2,1);
}
.contact-info-item:hover .contact-info-icon { background: var(--grad-primary); color: #fff; transform: scale(1.08) rotate(-5deg); box-shadow: 0 6px 20px rgba(13,79,160,.28); }
.contact-info-text strong { display: block; font-size: 13.5px; font-weight: 700; color: var(--dark); margin-bottom: 4px; font-family: 'Poppins', sans-serif; }
.contact-info-text span, .contact-info-text a { font-size: 14px; color: var(--gray); line-height: 1.65; }
.contact-info-text a:hover { color: var(--primary); }
.social-links { display: flex; gap: 10px; margin-top: 32px; flex-wrap: wrap; }
.social-btn {
  width: 44px; height: 44px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: #fff; transition: all .3s cubic-bezier(.4,0,.2,1);
}
.social-btn:hover { transform: translateY(-4px) scale(1.1); box-shadow: 0 10px 24px rgba(0,0,0,.24); }
.fb { background: #1877F2; } .tw { background: #1DA1F2; }
.ig { background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); }
.yt { background: #FF0000; } .wa { background: #25D366; }

.contact-form-wrap {
  background: var(--light2); border-radius: var(--radius-xl); padding: 44px;
  border: 1.5px solid var(--border); box-shadow: 0 4px 24px rgba(13,79,160,.06);
}
.contact-form-wrap h3 { font-family: 'Poppins', sans-serif; font-size: 23px; font-weight: 800; color: var(--dark); margin-bottom: 30px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 11.5px; font-weight: 700; color: var(--dark); margin-bottom: 8px; letter-spacing: .5px; text-transform: uppercase; font-family: 'Poppins', sans-serif; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 13px 16px;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: 14px; font-family: 'Inter', sans-serif; color: var(--dark);
  background: #fff; transition: all var(--transition); outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 4px rgba(26,111,196,.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.submit-btn {
  width: 100%; padding: 16px;
  background: var(--grad-primary); color: #fff;
  border: none; border-radius: 50px;
  font-family: 'Poppins', sans-serif; font-size: 15px; font-weight: 700;
  cursor: pointer; transition: all .3s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 4px 20px rgba(13,79,160,.3); letter-spacing: .3px;
  position: relative; overflow: hidden;
}
.submit-btn::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
  transform: translateX(-100%); transition: transform .6s ease;
}
.submit-btn:hover::before { transform: translateX(100%); }
.submit-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(13,79,160,.42); }
.form-success { display: none; text-align: center; padding: 32px; }
.form-success i { font-size: 58px; color: #16a34a; display: block; margin-bottom: 18px; }
.form-success strong { font-size: 20px; font-family: 'Poppins', sans-serif; display: block; margin-bottom: 10px; color: var(--dark); }
.form-success p { color: var(--gray); font-size: 14px; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-section { background: var(--light2); }
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border-radius: var(--radius); border: 1.5px solid var(--border); overflow: hidden; transition: all var(--transition); }
.faq-item:hover { box-shadow: var(--shadow); border-color: rgba(26,111,196,.18); }
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 26px; cursor: pointer; font-size: 15px; font-weight: 600;
  color: var(--dark); transition: all var(--transition); font-family: 'Poppins', sans-serif; gap: 16px;
}
.faq-q i {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; background: var(--light); border-radius: 10px;
  font-size: 12px; flex-shrink: 0; transition: all var(--transition); color: var(--gray);
}
.faq-q:hover { background: var(--light); color: var(--primary); }
.faq-q:hover i { background: rgba(26,111,196,.14); color: var(--primary); }
.faq-q.open { background: var(--grad-primary); color: #fff; }
.faq-q.open i { transform: rotate(180deg); background: rgba(255,255,255,.2); color: #fff; }
.faq-a {
  max-height: 0; overflow: hidden; transition: max-height .38s ease, padding .3s;
  font-size: 14.5px; color: #475569; line-height: 1.85; padding: 0 26px;
}
.faq-a.open { max-height: 360px; padding: 20px 26px; border-top: 1px solid var(--border); }

/* FAQ Category headings */
.faq-category-heading {
  display: flex; align-items: center; gap: 12px;
  font-family: 'Poppins', sans-serif; font-size: 16px; font-weight: 700;
  color: var(--dark); margin: 50px 0 20px;
  padding-bottom: 14px; border-bottom: 2px solid var(--border);
}
.faq-category-heading:first-of-type { margin-top: 0; }
.faq-category-heading i { color: var(--primary); font-size: 18px; }
.faq-category-heading .cat-badge {
  background: var(--light); color: var(--primary); font-size: 11px; font-weight: 700;
  padding: 3px 10px; border-radius: 50px; letter-spacing: .5px; margin-left: auto;
  border: 1px solid rgba(26,111,196,.15);
}

/* ============================================================
   PAGE HEADER (inner pages)
   ============================================================ */
.page-header {
  background: var(--grad-hero); padding: 66px 0; color: #fff; position: relative; overflow: hidden;
}
.page-header::before {
  content: ''; position: absolute; top: -90px; right: -90px;
  width: 340px; height: 340px; border-radius: 50%;
  background: radial-gradient(circle, rgba(249,115,22,.22) 0%, transparent 65%);
}
.page-header::after {
  content: ''; position: absolute; bottom: -50px; left: 12%;
  width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.05) 0%, transparent 70%);
}
.page-header .container { position: relative; z-index: 1; }
.page-header h1 { font-family: 'Poppins', sans-serif; font-size: 44px; font-weight: 900; margin-bottom: 12px; letter-spacing: -.4px; text-shadow: 0 2px 20px rgba(0,0,0,.2); }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 13.5px; opacity: .82; }
.breadcrumb a { color: rgba(255,255,255,.88); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--accent-light); }
.breadcrumb span { opacity: .65; }

/* ============================================================
   PRODUCT DETAIL PAGE
   ============================================================ */
.product-detail { padding: 80px 0; }
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.product-visual { border-radius: var(--radius-xl); overflow: hidden; height: 420px; background: var(--light); box-shadow: var(--shadow-xl); }
.product-visual img { width: 100%; height: 100%; object-fit: cover; }
.thumb-gallery { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 14px; }
.thumb-gallery img {
  width: 100%; height: 90px; object-fit: cover;
  border-radius: var(--radius-sm); cursor: pointer;
  border: 2.5px solid transparent; transition: all var(--transition); opacity: .7;
}
.thumb-gallery img:first-child { border-color: var(--primary); opacity: 1; }
.thumb-gallery img:hover { border-color: var(--primary); opacity: 1; transform: scale(1.03); }
.product-info h2 { font-family: 'Poppins', sans-serif; font-size: 32px; font-weight: 800; color: var(--dark); margin-bottom: 14px; letter-spacing: -.4px; }
.product-info p { font-size: 15px; color: #475569; margin-bottom: 16px; line-height: 1.85; }
.spec-table { width: 100%; border-collapse: collapse; margin: 26px 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.spec-table tr { border-bottom: 1px solid var(--border); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table tr:hover td { background: rgba(26,111,196,.04); }
.spec-table td { padding: 12px 18px; font-size: 13.5px; }
.spec-table td:first-child { font-weight: 700; color: var(--dark); background: var(--light); width: 42%; font-family: 'Poppins', sans-serif; font-size: 12.5px; text-transform: uppercase; letter-spacing: .3px; }
.spec-table td:last-child { color: #475569; }

/* ============================================================
   ENQUIRY PAGE
   ============================================================ */
.enquiry-section { padding: 80px 0; background: var(--light2); }
.enquiry-wrap {
  max-width: 740px; margin: 0 auto;
  background: #fff; border-radius: var(--radius-xl); padding: 52px;
  box-shadow: var(--shadow-xl); border: 1.5px solid var(--border);
}
.benefit-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 60px; }
.benefit-card {
  text-align: center; padding: 36px 24px; background: #fff; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); border: 1.5px solid var(--border); transition: all .35s cubic-bezier(.4,0,.2,1);
  position: relative; overflow: hidden;
}
.benefit-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad-accent); transform: scaleX(0); transform-origin: left; transition: transform .35s ease;
}
.benefit-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); border-color: transparent; }
.benefit-card:hover::before { transform: scaleX(1); }
.benefit-icon {
  width: 68px; height: 68px; border-radius: 20px; background: var(--light);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px; font-size: 28px; color: var(--accent);
  transition: all .35s cubic-bezier(.4,0,.2,1);
}
.benefit-card:hover .benefit-icon { background: var(--grad-accent); color: #fff; box-shadow: 0 8px 22px rgba(249,115,22,.3); transform: scale(1.1) rotate(-5deg); }
.benefit-card h4 { font-family: 'Poppins', sans-serif; font-size: 15.5px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.benefit-card p { font-size: 13.5px; color: var(--gray); line-height: 1.75; }

/* ============================================================
   ABOUT – MISSION/VISION + TEAM
   ============================================================ */
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 10px; }
.mv-card {
  background: #fff; border-radius: var(--radius-lg); padding: 40px;
  box-shadow: var(--shadow-sm); transition: all .35s cubic-bezier(.4,0,.2,1);
  position: relative; overflow: hidden; border: 1.5px solid var(--border);
}
.mv-card::before { content: ''; position: absolute; top: 0; left: 0; bottom: 0; width: 5px; border-radius: 3px 0 0 3px; }
.mv-card.mission::before { background: var(--grad-primary); }
.mv-card.vision::before { background: var(--grad-accent); }
.mv-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-5px); border-color: transparent; }
.mv-icon { font-size: 42px; margin-bottom: 18px; display: block; }
.mv-card h3 { font-family: 'Poppins', sans-serif; font-size: 21px; font-weight: 800; color: var(--dark); margin-bottom: 14px; }
.mv-card p { color: #475569; font-size: 14.5px; line-height: 1.88; }

.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.team-card {
  text-align: center; padding: 40px 24px;
  background: #fff; border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm); border: 1.5px solid var(--border);
  transition: all .35s cubic-bezier(.4,0,.2,1); position: relative; overflow: hidden;
}
.team-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--grad-primary); transform: scaleX(0); transition: transform var(--transition);
}
.team-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-7px); border-color: transparent; }
.team-card:hover::before { transform: scaleX(1); }
.team-avatar {
  width: 88px; height: 88px; border-radius: 28px;
  margin: 0 auto 20px; background: var(--grad-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Poppins', sans-serif; font-size: 34px; font-weight: 900;
  box-shadow: 0 8px 24px rgba(13,79,160,.3); transition: transform var(--transition);
}
.team-card:hover .team-avatar { transform: scale(1.08) rotate(-4deg); }
.team-card h4 { font-family: 'Poppins', sans-serif; font-size: 16.5px; font-weight: 700; color: var(--dark); margin-bottom: 5px; }
.team-card > span { font-size: 13px; color: var(--accent); font-weight: 700; letter-spacing: .4px; }
.team-card p { font-size: 13.5px; color: var(--gray); margin-top: 13px; line-height: 1.72; }

/* ============================================================
   FOOTER
   ============================================================ */
footer { background: linear-gradient(160deg, #050e1f 0%, #081c3a 60%, #0a1f3d 100%); color: rgba(255,255,255,.72); }
.footer-top { padding: 80px 0 50px; }
.footer-grid { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1.6fr; gap: 48px; }
.footer-logo { display: flex; align-items: center; gap: 13px; margin-bottom: 20px; }
.footer-logo .logo-icon { width: 48px; height: 48px; font-size: 20px; border-radius: 13px; transition: transform var(--transition), box-shadow var(--transition); }
.footer-logo:hover .logo-icon { transform: rotate(15deg) scale(1.08); box-shadow: 0 8px 28px rgba(255,140,0,.65); }
.footer-logo .logo-text h2 { font-family: 'Poppins', sans-serif; font-weight: 800; display: flex; align-items: baseline; gap: 5px; }
.footer-logo .ln-the { font-size: 9px; color: rgba(255,255,255,.4); letter-spacing: 2px; }
.footer-logo .ln-solar {
  font-size: 20px;
  background: linear-gradient(135deg, #FFD54F 0%, #FFA726 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; color: transparent;
}
.footer-logo .ln-shop { font-size: 17px; color: #fff; }
.footer-logo .logo-text > span { font-size: 10px; color: var(--accent-light); letter-spacing: 2px; }
.footer-about p { font-size: 13.5px; line-height: 1.9; margin-bottom: 22px; }
.footer-col h4 {
  font-family: 'Poppins', sans-serif; font-size: 12.5px; font-weight: 700; color: #fff;
  margin-bottom: 22px; padding-bottom: 13px;
  border-bottom: 2px solid rgba(249,115,22,.45); display: inline-block;
  letter-spacing: .8px; text-transform: uppercase;
}
.footer-links { display: flex; flex-direction: column; gap: 11px; }
.footer-links a { font-size: 13.5px; color: rgba(255,255,255,.62); transition: all var(--transition); display: flex; align-items: center; gap: 8px; }
.footer-links a::before { content: '›'; color: var(--accent); font-size: 17px; line-height: 1; }
.footer-links a:hover { color: #fff; padding-left: 4px; }
.footer-contact-item { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.footer-contact-item i { color: var(--accent-light); font-size: 14px; margin-top: 3px; flex-shrink: 0; }
.footer-contact-item span, .footer-contact-item a { font-size: 13px; color: rgba(255,255,255,.62); line-height: 1.65; }
.footer-contact-item a:hover { color: var(--accent-light); }
.footer-bottom {
  padding: 22px 0; display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; flex-wrap: wrap; gap: 10px; border-top: 1px solid rgba(255,255,255,.07);
}
.footer-bottom a { color: var(--accent-light); transition: color var(--transition); }
.footer-bottom a:hover { text-decoration: underline; }

/* ============================================================
   WHATSAPP FLOAT + BACK TO TOP
   ============================================================ */
.whatsapp-float {
  position: fixed; bottom: 90px; right: 28px;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; z-index: 999; box-shadow: 0 4px 20px rgba(37,211,102,.5);
  transition: all var(--transition);
}
.whatsapp-float::before {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  background: #25D366; animation: wa-pulse 2.5s infinite;
}
.whatsapp-float i { position: relative; z-index: 1; }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(37,211,102,.6); }
@keyframes wa-pulse { 0%{transform:scale(1);opacity:.6} 70%{transform:scale(1.55);opacity:0} 100%{opacity:0} }

.back-to-top {
  position: fixed; bottom: 28px; right: 28px;
  width: 46px; height: 46px; border-radius: 14px;
  background: var(--grad-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; z-index: 999; cursor: pointer;
  box-shadow: 0 4px 16px rgba(13,79,160,.35); border: none;
  opacity: 0; transform: translateY(12px); pointer-events: none;
  transition: all .3s cubic-bezier(.4,0,.2,1);
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
.back-to-top:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(13,79,160,.48); }

/* ===== DIVIDER (legacy compat) ===== */
.divider { display: none; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .about-badge { right: 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .section-title { font-size: 34px; }
  .mv-grid { grid-template-columns: 1fr; }
  .benefit-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  nav { display: none; width: 100%; }
  nav.open {
    display: flex; flex-direction: column; align-items: flex-start;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(255,255,255,.97); backdrop-filter: blur(24px);
    padding: 16px 20px 24px; box-shadow: 0 16px 40px rgba(0,0,0,.14);
    border-top: 1px solid var(--border);
  }
  nav.open ul { flex-direction: column; width: 100%; gap: 2px; }
  nav.open ul li { width: 100%; }
  nav.open ul li a { padding: 12px 16px; width: 100%; }
  nav.open ul li a::after { display: none; }
  nav.open ul li.enquiry-btn a { border-radius: var(--radius-sm); margin-top: 8px; justify-content: center; }
  .dropdown-menu { position: static; box-shadow: none; border: none; background: var(--light); border-radius: var(--radius-sm); margin-top: 4px; animation: none; }
  .hamburger { display: flex; }
  .header-inner { flex-wrap: wrap; position: relative; }
  .slide-content h2 { font-size: 32px; }
  .slide-content p { font-size: 15px; }
  .slide { min-height: 500px; }
  .section-title { font-size: 28px; }
  .cta-banner h2 { font-size: 30px; }
  .products-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .enquiry-wrap { padding: 30px 20px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .benefit-grid { grid-template-columns: 1fr; }
  .page-header h1 { font-size: 32px; }
  .hero-shape { display: none; }
  .contact-form-wrap { padding: 28px 20px; }
}
@media (max-width: 520px) {
  .why-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .slide-content { padding: 55px 0; }
  .hero .container { padding: 0 16px; }
  .btn { padding: 12px 22px; font-size: 13.5px; }
  .slide-content h2 { font-size: 26px; }
  .about-badge { right: 10px; }
  .benefit-grid { grid-template-columns: 1fr; }
}