/* ===================================================
   ACRYLICTUBES.IN — Stylesheet v2
   =================================================== */
:root {
  --primary: #1a6fa8;
  --primary-dark: #0e4d7a;
  --primary-light: #4fa3d8;
  --accent: #00c6ff;
  --accent2: #38b2ac;
  --white: #ffffff;
  --off-white: #f0f8ff;
  --light-bg: #e8f4fd;
  --dark: #0d1e2e;
  --dark-2: #1a3347;
  --text: #2d3748;
  --text-muted: #64748b;
  --border: #d0e8f8;
  --gradient: linear-gradient(135deg,#1a6fa8 0%,#00c6ff 100%);
  --gradient-dark: linear-gradient(135deg,#0e4d7a 0%,#1a6fa8 100%);
  --shadow: 0 4px 24px rgba(26,111,168,.12);
  --shadow-lg: 0 12px 48px rgba(26,111,168,.18);
  --radius: 16px;
  --radius-sm: 8px;
  --ease: .35s cubic-bezier(.25,.8,.25,1);
  /* header heights */
  --topbar-h: 38px;
  --header-h: 72px;
  --total-h: calc(var(--topbar-h) + var(--header-h));
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Outfit',sans-serif;color:var(--text);background:#fff;overflow-x:hidden;line-height:1.7}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,select,textarea{font-family:inherit}
address{font-style:normal}

.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:96px 0}

/* ===== PRELOADER ===== */
#preloader{position:fixed;inset:0;z-index:9999;background:var(--dark);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;transition:opacity .5s,visibility .5s}
#preloader.done{opacity:0;visibility:hidden}
.pre-ring{width:56px;height:56px;border:3px solid rgba(255,255,255,.1);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}
#preloader span{font-family:'Bebas Neue',sans-serif;font-size:28px;letter-spacing:4px;color:rgba(255,255,255,.6)}
#preloader span strong{color:var(--accent)}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== TOP BAR ===== */
.top-bar{
  position:fixed;top:0;left:0;right:0;z-index:1001;
  height:var(--topbar-h);
  background:var(--primary-dark);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.top-bar-inner{
  height:100%;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.top-bar-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.top-link{
  display:flex;align-items:center;gap:6px;
  font-size:12px;color:rgba(255,255,255,.78);font-weight:500;
  transition:var(--ease);
}
.top-link:hover{color:#fff}
.top-sep{color:rgba(255,255,255,.25);font-size:11px}
.top-bar-right{display:flex;align-items:center;gap:10px}
.top-follow{font-size:11px;color:rgba(255,255,255,.45);text-transform:uppercase;letter-spacing:2px;margin-right:2px}
.top-social{
  display:flex;align-items:center;justify-content:center;
  width:26px;height:26px;border-radius:50%;
  background:rgba(255,255,255,.08);
  color:rgba(255,255,255,.65);
  transition:var(--ease);
}
.top-social:hover{background:var(--accent);color:#fff}

/* ===== MAIN HEADER — always white ===== */
#header{
  position:fixed;
  top:var(--topbar-h);
  left:0;right:0;z-index:1000;
  background:#fff;
  border-bottom:1px solid var(--border);
  box-shadow:0 2px 16px rgba(26,111,168,.08);
  transition:box-shadow var(--ease);
}
#header.scrolled{box-shadow:0 4px 24px rgba(0,0,0,.1)}

.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:var(--header-h);
  gap:24px;
}

/* Logo */
.logo{display:flex;align-items:center}
.logo-img{height:56px;width:auto;object-fit:contain}

/* Nav */
.main-nav ul{display:flex;align-items:center;gap:4px}
.main-nav ul li{position:relative}
.main-nav ul li a{
  display:flex;align-items:center;gap:4px;
  padding:8px 14px;
  font-size:14px;font-weight:600;color:var(--text);
  border-radius:8px;transition:var(--ease);
}
.main-nav ul li a:hover,.main-nav ul li a.active{background:var(--light-bg);color:var(--primary)}

/* Dropdown */
.dropdown{
  position:absolute;top:calc(100% + 6px);left:0;
  background:#fff;border-radius:var(--radius-sm);
  box-shadow:var(--shadow-lg);min-width:220px;
  padding:8px;border:1px solid var(--border);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:var(--ease);
}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:10px 14px;font-size:13px;color:var(--text) !important;border-radius:6px;transition:var(--ease)}
.dropdown a:hover{background:var(--light-bg);color:var(--primary) !important}

/* CTA Button */
.btn-call{
  display:flex;align-items:center;gap:8px;
  padding:10px 22px;
  background:var(--gradient);color:#fff;
  border-radius:50px;font-size:14px;font-weight:700;
  box-shadow:0 4px 16px rgba(26,111,168,.3);
  transition:var(--ease);white-space:nowrap;
}
.header-actions{
  display: flex;
  gap: 20px;
}
.btn-call:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(26,111,168,.4)}

@media (max-width: 901px) {
  .btn-call{
    display: none;
  }
}

/* Hamburger */
.hamburger{display:none;flex-direction:column;gap:5px;padding:6px;border-radius:6px;transition:var(--ease)}
.hamburger:hover{background:var(--light-bg)}
.hamburger span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:var(--ease)}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile nav panel */
.mobile-nav{
  display:none;
  background:#fff;border-top:1px solid var(--border);
  padding:20px 24px 28px;
  box-shadow:0 8px 32px rgba(0,0,0,.08);
}
.mobile-nav.open{display:block;animation:slideDown .3s ease}
@keyframes slideDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.mobile-nav ul li a{
  display:block;padding:13px 0;
  font-size:16px;font-weight:600;
  border-bottom:1px solid var(--border);
  color:var(--text);transition:var(--ease);
}
.mobile-nav ul li a:hover{color:var(--primary);padding-left:6px}
.mob-cta{
  display:flex;align-items:center;gap:8px;
  margin-top:20px;padding:14px 24px;
  background:var(--gradient);color:#fff;
  border-radius:50px;font-weight:700;font-size:15px;
  justify-content:center;
}
.mob-social{display:flex;gap:12px;margin-top:16px;justify-content:center}
.mob-social a{
  width:38px;height:38px;border-radius:50%;
  background:var(--light-bg);color:var(--primary);
  display:flex;align-items:center;justify-content:center;
  transition:var(--ease);
}
.mob-social a:hover{background:var(--primary);color:#fff}

/* ===== HERO ===== */
.hero{
  position:relative;
  height:100vh;min-height:640px;
  overflow:hidden;
  margin-top:var(--total-h);
}
.hero-slides{position:relative;width:100%;height:100%}
.hero-slide{
  position:absolute;inset:0;
  background-image:var(--bg);
  background-size:cover;background-position:center;
  opacity:0;transition:opacity .8s ease;
}
.hero-slide.active{opacity:1}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(10,30,55,.85) 40%,rgba(26,111,168,.5) 100%);
}
.hero-content{
  position:absolute;top:50%;left:10%;
  transform:translateY(-50%);
  z-index:2;max-width:620px;
}
.hero-tag{
  display:inline-block;
  background:rgba(0,198,255,.18);
  border:1px solid rgba(0,198,255,.4);
  color:var(--accent);
  padding:6px 16px;border-radius:50px;
  font-size:12px;font-weight:600;letter-spacing:2px;text-transform:uppercase;
  margin-bottom:20px;
}
.hero-content h1{
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(52px,8vw,96px);
  line-height:.95;color:#fff;
  letter-spacing:1px;margin-bottom:20px;
}
.hero-content h1 em{color:var(--accent);font-style:normal}
.hero-content p{color:rgba(255,255,255,.82);font-size:17px;line-height:1.7;margin-bottom:36px;max-width:480px}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}

.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 32px;background:var(--gradient);color:#fff;
  border-radius:50px;font-weight:700;font-size:15px;
  box-shadow:0 4px 20px rgba(26,111,168,.4);transition:var(--ease);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 32px rgba(26,111,168,.5)}
.btn-ghost{
  display:inline-flex;align-items:center;
  padding:14px 32px;background:rgba(255,255,255,.12);
  color:#fff;border:1px solid rgba(255,255,255,.35);
  border-radius:50px;font-weight:600;font-size:15px;
  backdrop-filter:blur(8px);transition:var(--ease);
}
.btn-ghost:hover{background:rgba(255,255,255,.22);transform:translateY(-3px)}

.hero-badge{
  position:absolute;bottom:15%;right:10%;z-index:2;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
  backdrop-filter:blur(12px);
  padding:20px 28px;border-radius:var(--radius);
  text-align:center;color:#fff;
  font-size:12px;letter-spacing:1px;text-transform:uppercase;
}
.hero-badge span{display:block;font-family:'Bebas Neue',sans-serif;font-size:42px;color:var(--accent);line-height:1}

/* Slide animations */
.animate-up{opacity:0;transform:translateY(30px)}
.hero-slide.active .animate-up{animation:fadeUp .7s forwards}
.hero-slide.active .delay-1{animation-delay:.2s}
.hero-slide.active .delay-2{animation-delay:.4s}
.hero-slide.active .delay-3{animation-delay:.6s}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}

.slider-controls{
  position:absolute;bottom:40px;left:50%;transform:translateX(-50%);
  z-index:10;display:flex;align-items:center;gap:20px;
}
.sldr-btn{
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);
  color:#fff;font-size:18px;
  display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(8px);transition:var(--ease);
}
.sldr-btn:hover{background:var(--primary);border-color:var(--primary)}
.sldr-dots{display:flex;gap:8px}
.dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer;transition:var(--ease)}
.dot.active{background:var(--accent);width:24px;border-radius:4px}

.hero-scroll-hint{
  position:absolute;right:40px;bottom:40px;z-index:10;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  color:rgba(255,255,255,.5);font-size:11px;letter-spacing:3px;text-transform:uppercase;
}
.scroll-line{width:1px;height:48px;background:linear-gradient(to bottom,rgba(255,255,255,.5),transparent);animation:scrollPulse 2s ease-in-out infinite}
@keyframes scrollPulse{0%,100%{opacity:.3}50%{opacity:1}}

/* ===== TICKER ===== */
.ticker{background:var(--gradient-dark);padding:13px 0;overflow:hidden}
.ticker-track{display:flex;gap:28px;align-items:center;white-space:nowrap;animation:tickerScroll 30s linear infinite}
.ticker-track span{font-family:'Bebas Neue',sans-serif;font-size:15px;letter-spacing:2px;color:rgba(255,255,255,.7);flex-shrink:0}
.tick-dot{color:var(--accent) !important;font-size:11px !important}
@keyframes tickerScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== STATS ===== */
.stats-section{padding:56px 0;background:var(--off-white)}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:2px;background:var(--border);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
}
.stat-card{
  background:#fff;padding:36px 24px;text-align:center;
  position:relative;overflow:hidden;transition:var(--ease);
}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient);transform:scaleX(0);transition:var(--ease)}
.stat-card:hover::before{transform:scaleX(1)}
.stat-card:hover{background:var(--light-bg)}
.stat-num{display:block;font-family:'Bebas Neue',sans-serif;font-size:52px;color:var(--primary);line-height:1}
.stat-num sup{font-size:28px;color:var(--accent)}
.stat-label{font-size:12px;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:2px;margin-top:8px;display:block}

/* ===== SECTION HEADS ===== */
.section-head{text-align:center;margin-bottom:56px}
.section-head.light h2{color:#fff}
.section-head.light p{color:rgba(255,255,255,.7)}
.eyebrow{
  display:inline-block;font-size:11px;font-weight:700;
  letter-spacing:4px;text-transform:uppercase;
  color:var(--accent2);background:rgba(56,178,172,.1);
  padding:5px 16px;border-radius:50px;margin-bottom:14px;
}
.section-head h2{
  font-family:'DM Serif Display',serif;
  font-size:clamp(30px,5vw,50px);
  color:var(--dark);line-height:1.15;margin-bottom:14px;
}
.section-head h2 em{color:var(--primary);font-style:italic}
.section-head p{font-size:16px;color:var(--text-muted);max-width:560px;margin:0 auto}

/* ===== CATEGORY CAROUSEL — image + label only ===== */
.cat-section{background:#fff}
.cat-carousel-wrap{position:relative;display:flex;align-items:center;gap:12px}
.cat-carousel{
  display:flex;gap:20px;
  overflow-x:auto;scroll-behavior:smooth;scroll-snap-type:x mandatory;
  padding:8px 4px 16px;scrollbar-width:none;flex:1;
}
.cat-carousel::-webkit-scrollbar{display:none}

.carousel-nav{
  flex-shrink:0;width:44px;height:44px;border-radius:50%;
  background:#fff;border:2px solid var(--border);color:var(--primary);
  font-size:18px;display:flex;align-items:center;justify-content:center;
  transition:var(--ease);box-shadow:var(--shadow);
}
.carousel-nav:hover{background:var(--primary);border-color:var(--primary);color:#fff}

/* slim category card: image + label only */
.cat-card{
  min-width:200px;
  border-radius:var(--radius);overflow:hidden;
  scroll-snap-align:start;
  box-shadow:var(--shadow);transition:var(--ease);
  border:1px solid var(--border);cursor:pointer;
}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.cat-img{
  height:200px;
  background-size:cover;background-position:center;
  position:relative;overflow:hidden;transition:transform .5s ease;
}
.cat-card:hover .cat-img{transform:scale(1.05)}
.cat-img-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(10,30,55,.55) 0%,transparent 60%);
}
.cat-label{
  padding:14px 16px;
  font-size:14px;font-weight:700;color:var(--dark);
  background:#fff;text-align:center;
  border-top:2px solid var(--border);
  transition:var(--ease);
}
.cat-card:hover .cat-label{color:var(--primary);border-top-color:var(--primary)}

/* ===== POPULAR PRODUCTS — 4×2 grid ===== */
.pop-products{background:var(--off-white)}
.products-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;margin-bottom:48px;
}
.prod-card{
  background:#fff;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);transition:var(--ease);border:1px solid var(--border);
}
.prod-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.prod-card.featured{border:2px solid var(--primary)}
.prod-img-wrap{position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--light-bg)}
.prod-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.prod-card:hover .prod-img-wrap img{transform:scale(1.05)}
.prod-badge{
  position:absolute;top:10px;left:10px;
  background:var(--gradient);color:#fff;
  font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  padding:3px 10px;border-radius:50px;
}
.new-badge{background:linear-gradient(135deg,#f59e0b,#ef4444) !important}
.pop-badge{background:linear-gradient(135deg,#38b2ac,#2d9e9e) !important}
.prod-actions{
  position:absolute;inset:0;background:rgba(10,30,55,.6);
  display:flex;align-items:center;justify-content:center;
  opacity:0;transition:var(--ease);
}
.prod-card:hover .prod-actions{opacity:1}
.btn-enquire{
  background:#fff;color:var(--primary);
  padding:10px 24px;border-radius:50px;
  font-weight:700;font-size:14px;
  transform:translateY(10px);transition:var(--ease);
}
.prod-card:hover .btn-enquire{transform:translateY(0)}
.btn-enquire:hover{background:var(--accent);color:#fff}
.prod-info{padding:18px}
.prod-cat{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--accent2)}
.prod-info h3{font-size:15px;font-weight:700;color:var(--dark);margin:6px 0 4px}
.prod-info p{font-size:13px;color:var(--text-muted);margin-bottom:10px}
.prod-tags{display:flex;gap:6px;flex-wrap:wrap}
.prod-tags span{font-size:11px;padding:3px 10px;background:var(--light-bg);color:var(--primary);border-radius:50px;font-weight:600}
.center-btn{text-align:center}

.btn-outline{
  display:inline-flex;align-items:center;
  padding:14px 36px;border:2px solid var(--primary);
  color:var(--primary);border-radius:50px;font-weight:700;font-size:15px;transition:var(--ease);
}
.btn-outline:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}

/* ===== ABOUT ===== */
.about-section{background:#fff;position:relative;overflow:hidden}
.about-bg-shape{position:absolute;top:-100px;right:-200px;width:600px;height:600px;background:radial-gradient(circle,rgba(0,198,255,.06) 0%,transparent 70%);border-radius:50%;pointer-events:none}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.about-img-stack{position:relative}
.img-main{border-radius:var(--radius);width:100%;object-fit:cover;box-shadow:var(--shadow-lg)}
.img-thumb{position:absolute;bottom:-28px;right:-28px;width:192px;border-radius:var(--radius-sm);border:4px solid #fff;box-shadow:var(--shadow-lg)}
.about-exp-badge{position:absolute;top:28px;left:-20px;background:var(--gradient);color:#fff;padding:18px 22px;border-radius:var(--radius-sm);text-align:center;box-shadow:var(--shadow-lg)}
.about-exp-badge strong{display:block;font-family:'Bebas Neue',sans-serif;font-size:44px;line-height:1}
.about-exp-badge span{font-size:11px;text-transform:uppercase;letter-spacing:1px;opacity:.9}
.about-content h2{font-family:'DM Serif Display',serif;font-size:clamp(26px,4vw,42px);color:var(--dark);line-height:1.2;margin-bottom:18px}
.about-content h2 em{color:var(--primary);font-style:italic}
.about-content .lead{font-size:17px;font-weight:500;color:var(--text);margin-bottom:14px}
.about-content p{color:var(--text-muted);margin-bottom:28px}
.about-highlights{margin-bottom:32px;display:flex;flex-direction:column;gap:12px}
.ah-item{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:500}
.ah-icon{width:30px;height:30px;flex-shrink:0;background:var(--gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff}

/* ===== WHY CHOOSE US ===== */
.why-section{background:var(--dark);position:relative;overflow:hidden}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative}
.why-card{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);padding:32px 26px;
  transition:var(--ease);position:relative;overflow:hidden;
}
.why-card:hover{border-color:rgba(26,111,168,.4);transform:translateY(-4px);background:rgba(255,255,255,.07)}
.why-num{font-family:'Bebas Neue',sans-serif;font-size:64px;color:rgba(255,255,255,.04);position:absolute;top:12px;right:18px;line-height:1}
.why-icon{color:var(--accent);margin-bottom:18px}
.why-card h3{font-size:18px;font-weight:700;color:#fff;margin-bottom:10px}
.why-card p{font-size:14px;color:rgba(255,255,255,.6);line-height:1.7}

/* ===== MISSION & VISION ===== */
.mv-section{background:var(--off-white)}
.mv-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:40px;align-items:center}
.mv-card{background:#fff;border-radius:var(--radius);padding:44px 38px;box-shadow:var(--shadow);border:1px solid var(--border);transition:var(--ease)}
.mv-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.mv-icon{color:var(--primary);margin-bottom:18px}
.mv-label{display:inline-block;font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--accent2);margin-bottom:10px}
.mv-card.vision .mv-label{color:var(--primary)}
.mv-card h3{font-family:'DM Serif Display',serif;font-size:22px;color:var(--dark);margin-bottom:14px}
.mv-card p{color:var(--text-muted);font-size:15px;margin-bottom:22px}
.mv-line{height:2px;background:var(--gradient);border-radius:2px;margin-bottom:18px}
.mv-card ul{display:flex;flex-direction:column;gap:10px}
.mv-card ul li{font-size:14px;color:var(--text);padding-left:20px;position:relative}
.mv-card ul li::before{content:'→';position:absolute;left:0;color:var(--accent)}
.mv-divider{display:flex;justify-content:center}
.mv-circle{width:152px;height:152px;border-radius:50%;background:#fff;box-shadow:var(--shadow-lg);border:3px solid var(--border);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px}

/* ===== CTA BANNER ===== */
.cta-banner{position:relative;padding:80px 0;overflow:hidden}
.cta-bg{position:absolute;inset:0}
.cta-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,30,55,.92) 0%,rgba(26,111,168,.85) 100%)}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta-inner h2{font-family:'DM Serif Display',serif;font-size:clamp(24px,4vw,40px);color:#fff;margin-bottom:8px}
.cta-inner p{color:rgba(255,255,255,.75);font-size:16px}
.cta-actions{display:flex;gap:16px;flex-wrap:wrap}
.btn-white{padding:14px 32px;background:#fff;color:var(--primary);border-radius:50px;font-weight:700;font-size:15px;transition:var(--ease)}
.btn-white:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}
.btn-ghost-white{padding:14px 32px;background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:50px;font-weight:600;font-size:15px;backdrop-filter:blur(8px);transition:var(--ease)}
.btn-ghost-white:hover{background:rgba(255,255,255,.22);transform:translateY(-2px)}

/* ===== TESTIMONIALS — horizontal carousel ===== */
.testimonials-section{background:#fff}

.testi-outer{
  display:flex;align-items:center;gap:16px;
  max-width:900px;margin:0 auto;
}
.testi-arrow{
  flex-shrink:0;width:48px;height:48px;border-radius:50%;
  background:var(--light-bg);border:2px solid var(--border);
  color:var(--primary);font-size:20px;
  display:flex;align-items:center;justify-content:center;
  transition:var(--ease);
}
.testi-arrow:hover{background:var(--primary);border-color:var(--primary);color:#fff}

.testi-viewport{flex:1;overflow:hidden;border-radius:var(--radius)}
.testi-track{
  display:flex;gap:0;
  transition:transform .5s cubic-bezier(.25,.8,.25,1);
}
.testi-card{
  flex:0 0 100%;
  background:var(--off-white);
  border-radius:var(--radius);
  padding:40px;
  border:1px solid var(--border);
}
.testi-quote{font-size:56px;color:var(--primary);opacity:.2;line-height:.7;margin-bottom:14px}
.testi-card p{font-size:16px;color:var(--text);line-height:1.8;margin-bottom:28px;font-style:italic}
.testi-author{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.testi-avatar{
  width:46px;height:46px;border-radius:50%;
  background:var(--gradient);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:14px;flex-shrink:0;
}
.testi-info strong{display:block;font-size:15px;color:var(--dark)}
.testi-info span{font-size:13px;color:var(--text-muted)}
.testi-stars{margin-left:auto;color:#f59e0b;font-size:16px;letter-spacing:2px}

.testi-dots-wrap{
  display:flex;justify-content:center;gap:8px;
  margin-top:24px;
}
.tdot{
  width:8px;height:8px;border-radius:50%;
  background:var(--border);cursor:pointer;transition:var(--ease);
}
.tdot.active{background:var(--primary);width:24px;border-radius:4px}

/* ===== BLOG ===== */
.blog-section{background:var(--off-white)}
.blog-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;margin-bottom:48px}
.blog-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--ease);border:1px solid var(--border)}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.featured-blog .blog-img{height:272px;background-size:cover;background-position:center;transition:transform .5s ease}
.featured-blog:hover .blog-img{transform:scale(1.03)}
.blog-body{padding:28px}
.blog-tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--primary);background:var(--light-bg);padding:4px 12px;border-radius:50px;margin-bottom:12px}
.blog-body h3{font-size:19px;font-weight:700;color:var(--dark);line-height:1.4;margin-bottom:10px}
.blog-body p{color:var(--text-muted);font-size:14px;line-height:1.6;margin-bottom:18px}
.blog-meta{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-muted)}
.read-more{color:var(--primary);font-weight:700;transition:var(--ease)}
.read-more:hover{color:var(--accent)}
.blog-side{display:flex;flex-direction:column;gap:16px}
.blog-card.small{display:grid;grid-template-columns:96px 1fr;gap:0}
.blog-img-sm{min-height:100px;background-size:cover;background-position:center}
.blog-body-sm{padding:14px}
.blog-body-sm h3{font-size:14px;font-weight:700;color:var(--dark);margin:8px 0 10px;line-height:1.4}

/* ===== CONTACT ===== */
.contact-section{background:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:72px;align-items:start}
.contact-info h2{font-family:'DM Serif Display',serif;font-size:clamp(26px,4vw,38px);color:var(--dark);margin-bottom:14px}
.contact-info h2 em{color:var(--primary);font-style:italic}
.contact-info p{color:var(--text-muted);margin-bottom:32px}
.contact-details{display:flex;flex-direction:column;gap:18px}
.cd-item{display:flex;align-items:flex-start;gap:14px}
.cd-icon{width:42px;height:42px;flex-shrink:0;background:var(--light-bg);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--primary)}
.cd-item>div strong{display:block;font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:3px}
.cd-item>div span{font-size:15px;color:var(--dark);font-weight:500}
.contact-form{background:var(--off-white);border-radius:var(--radius);padding:38px;box-shadow:var(--shadow);border:1px solid var(--border)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:7px}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:12px 16px;
  border:2px solid var(--border);border-radius:var(--radius-sm);
  font-size:14px;background:#fff;color:var(--text);
  transition:var(--ease);appearance:none;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(26,111,168,.08)}
.form-group textarea{resize:vertical;min-height:110px}
.btn-primary.full-w{width:100%;justify-content:center;border-radius:var(--radius-sm)}

/* ===== FOOTER ===== */
.footer{background:var(--dark);color:rgba(255,255,255,.7)}
.footer-top{padding:68px 0 48px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:48px}
.footer-logo-img{height:60px;width:auto;object-fit:contain;margin-bottom:16px;filter:brightness(1.1)}
.footer-brand p{font-size:14px;line-height:1.7;margin-bottom:22px}
.social-links{display:flex;gap:10px;margin-bottom:20px}
.social-links a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.6);transition:var(--ease)}
.social-links a:hover{background:var(--primary);border-color:var(--primary);color:#fff;transform:translateY(-2px)}
.footer-cert{display:flex;gap:10px}
.footer-cert span{font-size:11px;font-weight:700;letter-spacing:1px;padding:4px 12px;border:1px solid rgba(255,255,255,.15);border-radius:4px;color:rgba(255,255,255,.5)}
.footer-col h4{font-size:13px;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:2px;margin-bottom:18px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col ul li a,.footer-col address a{font-size:14px;color:rgba(255,255,255,.55);transition:var(--ease)}
.footer-col ul li a:hover,.footer-col address a:hover{color:var(--accent);padding-left:4px}
.footer-col address p{font-size:14px;line-height:2;color:rgba(255,255,255,.55)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding:22px 0}
.footer-btm-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px}
.footer-btm-inner p{font-size:13px;color:rgba(255,255,255,.35)}
.footer-btm-links{display:flex;gap:20px}
.footer-btm-links a{font-size:13px;color:rgba(255,255,255,.35);transition:var(--ease)}
.footer-btm-links a:hover{color:var(--accent)}

/* ===== FLOATING ELEMENTS ===== */
.whatsapp-float{
  position:fixed;bottom:96px;right:24px;z-index:900;
  width:54px;height:54px;background:#25D366;border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:0 4px 20px rgba(37,211,102,.4);transition:var(--ease);
  animation:waPulse 2.5s ease-in-out infinite;
}
.whatsapp-float:hover{transform:scale(1.1)}
@keyframes waPulse{0%,100%{box-shadow:0 4px 20px rgba(37,211,102,.4)}50%{box-shadow:0 4px 20px rgba(37,211,102,.4),0 0 0 12px rgba(37,211,102,.1)}}
.back-top{
  position:fixed;bottom:28px;right:24px;z-index:900;
  width:46px;height:46px;background:var(--gradient);border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:var(--shadow);opacity:0;pointer-events:none;
  transform:translateY(10px);transition:var(--ease);
}
.back-top.visible{opacity:1;pointer-events:auto;transform:translateY(0)}
.back-top:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}

/* ===== SCROLL REVEAL ===== */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

/* ===================================================
   RESPONSIVE
   =================================================== */
@media(max-width:1024px){
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid{gap:48px}
  .contact-grid{gap:48px}
  .mv-grid{grid-template-columns:1fr}
  .mv-divider{display:none}
}

@media(max-width:900px){
  :root{--header-h:64px;--topbar-h:36px}
  .main-nav{display:none}
  .hamburger{display:flex}
  .why-grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:768px){
  .section{padding:60px 0}
  .hero-content{left:5%;right:5%}
  .hero-badge{display:none}
  .about-grid{grid-template-columns:1fr}
  .img-thumb{display:none}
  .about-exp-badge{top:16px;left:16px}
  .blog-grid{grid-template-columns:1fr}
  .blog-card.small{grid-template-columns:80px 1fr}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .cta-inner{flex-direction:column;text-align:center}
  .cta-actions{justify-content:center}
  .form-row{grid-template-columns:1fr}
  .hero-scroll-hint{display:none}
  .testi-outer{gap:8px}
  .testi-card{padding:28px 20px}
  /* top bar: hide address on small screens */
  .top-bar-left .top-link:nth-child(3),
  .top-bar-left .top-sep{display:none}
}

@media(max-width:560px){
  :root{--topbar-h:0px}
  .top-bar{display:none}
  .hero-btns{flex-direction:column}
  .btn-primary,.btn-ghost{width:100%;justify-content:center}
  .why-grid{grid-template-columns:1fr}
  .products-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .cat-card{min-width:160px}
  .cat-img{height:160px}
}