/* ==========================================
   ADVANCED SUPPLIES TRAD & CONT.CO.LLC
   Static Website Stylesheet
   ========================================== */

:root{
  --primary:#1a2d5a;
  --primary-dark:#12204a;
  --primary-light:#2a4180;
  --accent:#d4a24c;
  --accent-dark:#b3873a;
  --grey:#8c929b;
  --light-grey:#f4f6fa;
  --dark:#0e1a3a;
  --text:#333;
  --text-light:#666;
  --white:#fff;
  --border:#e4e7ee;
  --shadow:0 10px 30px rgba(26,45,90,.08);
  --shadow-lg:0 20px 50px rgba(26,45,90,.15);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter','Segoe UI',Tahoma,sans-serif;
  color:var(--text);
  line-height:1.7;
  overflow-x:hidden;
  background:#fff;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:color .3s ease}
a:hover{color:var(--accent)}
h1,h2,h3,h4,h5,h6{
  font-family:'Barlow','Poppins',sans-serif;
  color:var(--primary);
  font-weight:700;
  line-height:1.25;
  letter-spacing:-.01em;
}
.container{max-width:1240px;margin:0 auto;padding:0 24px}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 32px;border-radius:4px;
  font-weight:600;font-size:14px;letter-spacing:.06em;text-transform:uppercase;
  border:2px solid var(--primary);background:var(--primary);color:#fff;
  cursor:pointer;transition:background .3s ease,color .3s ease,border-color .3s ease,transform .3s ease;
}
.btn:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateY(-2px)}
.btn-outline{background:transparent;color:#fff;border-color:#fff}
.btn-outline:hover{background:#fff;color:var(--primary);border-color:#fff}
.btn-accent{background:var(--accent);border-color:var(--accent)}
.btn-accent:hover{background:var(--primary);border-color:var(--primary)}

/* ============ TOP BAR ============ */
.topbar{background:var(--primary-dark);color:#c9d1e5;font-size:13px;padding:10px 0}
.topbar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.topbar-info{display:flex;gap:24px;flex-wrap:wrap}
.topbar-info span{display:flex;align-items:center;gap:8px}
.topbar-info svg{width:14px;height:14px;color:var(--accent)}
.topbar-social{display:flex;gap:14px}
.topbar-social a{color:#c9d1e5}
.topbar-social a:hover{color:var(--accent)}
.topbar-social svg{width:15px;height:15px}

/* ============ HEADER ============ */
.header{background:#fff;box-shadow:0 2px 20px rgba(0,0,0,.05);position:sticky;top:0;z-index:100;transition:box-shadow .3s ease}
.header .container{display:flex;align-items:center;justify-content:space-between;padding:18px 24px}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:64px;width:auto;object-fit:contain}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-text .lt-main{font-family:'Barlow',sans-serif;font-weight:800;color:var(--primary);font-size:16px;letter-spacing:.02em}
.logo-text .lt-sub{font-size:10px;color:var(--grey);letter-spacing:.15em;text-transform:uppercase;margin-top:3px}
.nav{display:flex;align-items:center;gap:6px}
.nav a{
  padding:10px 16px;font-weight:600;font-size:14px;
  color:var(--primary);text-transform:uppercase;letter-spacing:.05em;
  position:relative;
}
.nav a::after{
  content:'';position:absolute;bottom:4px;left:16px;right:16px;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:center;transition:transform .3s ease;
}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.nav a.active{color:var(--accent)}
.header-cta{margin-left:12px}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.menu-toggle svg{width:28px;height:28px;color:var(--primary)}

/* ============ HERO SLIDER ============ */
.hero{position:relative;height:88vh;min-height:600px;overflow:hidden;background:#0e1a3a}
.hero-slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transition:opacity 1.2s ease;
}
.hero-slide.active{opacity:1}
.hero-slide::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(14,26,58,.85) 0%,rgba(26,45,90,.65) 55%,rgba(14,26,58,.5) 100%);
}
.hero-content{
  position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;
  max-width:1240px;margin:0 auto;padding:0 24px;color:#fff;
}
.hero-eyebrow{display:inline-flex;align-items:center;gap:14px;font-size:14px;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:20px}
.hero-eyebrow::before{content:'';width:44px;height:2px;background:var(--accent)}
.hero-title{
  font-family:'Barlow',sans-serif;font-size:clamp(38px,6vw,74px);font-weight:800;line-height:1.05;
  color:#fff;margin-bottom:22px;max-width:820px;letter-spacing:-.02em;
}
.hero-title span{color:var(--accent)}
.hero-sub{font-size:18px;color:#dae0ef;max-width:620px;margin-bottom:36px;line-height:1.7}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-dots{position:absolute;bottom:36px;left:50%;transform:translateX(-50%);display:flex;gap:12px;z-index:3}
.hero-dot{width:38px;height:3px;background:rgba(255,255,255,.35);border:none;cursor:pointer;transition:background .3s ease}
.hero-dot.active{background:var(--accent)}

/* ============ SECTION COMMON ============ */
.section{padding:100px 0}
.section-head{text-align:center;max-width:720px;margin:0 auto 60px}
.section-eyebrow{display:inline-block;font-size:13px;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:14px}
.section-title{font-size:clamp(30px,4vw,46px);margin-bottom:16px;color:var(--primary)}
.section-sub{color:var(--text-light);font-size:16px}
.section.alt{background:var(--light-grey)}

/* ============ ABOUT/VISION ============ */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-media{position:relative}
.about-media img{width:100%;height:520px;object-fit:cover;border-radius:6px;box-shadow:var(--shadow-lg)}
.about-media .badge{
  position:absolute;bottom:-30px;right:-20px;background:var(--accent);color:#fff;padding:28px 34px;border-radius:6px;
  box-shadow:var(--shadow-lg);
}
.about-media .badge .num{font-family:'Barlow',sans-serif;font-size:44px;font-weight:800;line-height:1;color:#fff}
.about-media .badge .lbl{font-size:12px;letter-spacing:.2em;text-transform:uppercase;margin-top:6px}
.about-content .section-eyebrow{margin-bottom:12px}
.about-content h2{font-size:clamp(28px,3.5vw,42px);margin-bottom:20px}
.about-content p{color:var(--text-light);margin-bottom:16px;font-size:16px}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}
.about-features li{list-style:none;display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--primary);font-weight:500}
.about-features svg{width:22px;height:22px;color:var(--accent);flex-shrink:0;margin-top:2px}
.signature{margin-top:32px;padding-top:24px;border-top:1px solid var(--border)}
.signature .name{font-weight:700;color:var(--primary);font-size:17px}
.signature .role{font-size:13px;color:var(--grey);letter-spacing:.15em;text-transform:uppercase;margin-top:4px}

/* ============ SERVICES ============ */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{
  background:#fff;border:1px solid var(--border);border-radius:6px;overflow:hidden;
  transition:transform .4s ease,box-shadow .4s ease,border-color .4s ease;
  position:relative;
}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.service-img{position:relative;height:220px;overflow:hidden}
.service-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.service-card:hover .service-img img{transform:scale(1.08)}
.service-icon{
  position:absolute;bottom:-24px;left:24px;width:56px;height:56px;background:var(--accent);color:#fff;
  display:flex;align-items:center;justify-content:center;border-radius:6px;box-shadow:var(--shadow);
  transition:background .3s ease;
}
.service-card:hover .service-icon{background:var(--primary)}
.service-icon svg{width:26px;height:26px}
.service-body{padding:38px 26px 28px}
.service-body h3{font-size:20px;margin-bottom:12px}
.service-body p{color:var(--text-light);font-size:14.5px;margin-bottom:16px}
.service-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--primary)}
.service-link:hover{color:var(--accent)}
.service-link svg{width:16px;height:16px;transition:transform .3s ease}
.service-link:hover svg{transform:translateX(4px)}

/* ============ STATS ============ */
.stats-section{
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);
  color:#fff;padding:80px 0;position:relative;overflow:hidden;
}
.stats-section::before{
  content:'';position:absolute;inset:0;
  background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><path fill="none" stroke="%23ffffff" stroke-opacity="0.05" stroke-width="1" d="M0 30h60M30 0v60"/></svg>');
  opacity:.5;
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative;z-index:1}
.stat{text-align:center;padding:20px}
.stat .num{font-family:'Barlow',sans-serif;font-size:56px;font-weight:800;color:var(--accent);line-height:1}
.stat .lbl{font-size:14px;letter-spacing:.15em;text-transform:uppercase;color:#dae0ef;margin-top:10px}

/* ============ PROJECTS ============ */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.project-card{position:relative;border-radius:6px;overflow:hidden;height:340px;cursor:pointer}
.project-card img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.project-card:hover img{transform:scale(1.08)}
.project-overlay{
  position:absolute;inset:0;background:linear-gradient(to top,rgba(14,26,58,.92) 0%,rgba(14,26,58,.15) 60%,transparent 100%);
  display:flex;flex-direction:column;justify-content:flex-end;padding:26px;color:#fff;
}
.project-cat{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:8px}
.project-title{font-size:20px;color:#fff;margin-bottom:10px;line-height:1.3}
.project-link{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#fff;opacity:0;transform:translateY(10px);transition:opacity .4s ease,transform .4s ease}
.project-card:hover .project-link{opacity:1;transform:translateY(0)}

/* ============ TEAM ============ */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.team-card{text-align:center;background:#fff;border:1px solid var(--border);border-radius:6px;padding:26px 20px;transition:box-shadow .3s ease,transform .3s ease}
.team-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.team-avatar{width:120px;height:120px;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-family:'Barlow',sans-serif;font-size:38px;font-weight:800;margin:0 auto 16px}
.team-name{font-size:17px;margin-bottom:4px}
.team-role{font-size:13px;color:var(--accent);letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.team-exp{font-size:13px;color:var(--text-light);margin-top:8px}

/* ============ FAQ ============ */
.faq-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:start}
.faq-side h2{font-size:clamp(28px,3.5vw,42px);margin-bottom:18px}
.faq-side p{color:var(--text-light);margin-bottom:26px}
.faq-list{display:flex;flex-direction:column;gap:14px}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:6px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:20px 24px;font-family:inherit;font-size:16px;font-weight:600;color:var(--primary);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-q svg{width:22px;height:22px;flex-shrink:0;transition:transform .3s ease;color:var(--accent)}
.faq-item.open .faq-q svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease;color:var(--text-light);padding:0 24px}
.faq-item.open .faq-a{max-height:400px;padding:0 24px 20px}

/* ============ CTA BAND ============ */
.cta-band{
  background:linear-gradient(90deg,var(--primary) 0%,var(--primary-dark) 100%);
  padding:60px 0;color:#fff;
}
.cta-band .container{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.cta-band h3{color:#fff;font-size:clamp(22px,3vw,32px);max-width:720px}

/* ============ FOOTER ============ */
.footer{background:#0a1531;color:#c0c8de;padding:80px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:60px}
.footer h4{color:#fff;font-size:16px;letter-spacing:.05em;text-transform:uppercase;margin-bottom:22px;position:relative;padding-bottom:12px}
.footer h4::after{content:'';position:absolute;bottom:0;left:0;width:36px;height:2px;background:var(--accent)}
.footer-about img{height:52px;margin-bottom:20px;background:#fff;padding:6px;border-radius:4px}
.footer-about p{font-size:14px;line-height:1.8;color:#a3adc9}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:12px}
.footer-links a{color:#c0c8de;font-size:14px;display:inline-flex;align-items:center;gap:8px}
.footer-links a::before{content:'›';color:var(--accent);font-size:16px}
.footer-links a:hover{color:var(--accent)}
.footer-contact li{list-style:none;display:flex;gap:12px;font-size:14px;color:#c0c8de;margin-bottom:14px;line-height:1.6}
.footer-contact svg{width:18px;height:18px;color:var(--accent);flex-shrink:0;margin-top:3px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;font-size:13px;color:#8891ae}
.footer-bottom .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-social{display:flex;gap:10px}
.footer-social a{width:36px;height:36px;border:1px solid rgba(255,255,255,.15);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#c0c8de}
.footer-social a:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.footer-social svg{width:15px;height:15px}

/* ============ PAGE HERO (INNER PAGES) ============ */
.page-hero{
  background:linear-gradient(135deg,rgba(14,26,58,.9),rgba(26,45,90,.85)),url('../images/hero1.jpg') center/cover;
  color:#fff;padding:120px 0 90px;text-align:center;
}
.page-hero h1{font-size:clamp(36px,5vw,58px);color:#fff;margin-bottom:14px}
.breadcrumbs{color:#c0c8de;font-size:14px}
.breadcrumbs a{color:var(--accent)}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:50px}
.contact-info{background:var(--primary);color:#fff;padding:40px 34px;border-radius:6px}
.contact-info h3{color:#fff;font-size:24px;margin-bottom:12px}
.contact-info p{color:#c0c8de;margin-bottom:28px;font-size:14.5px}
.contact-item{display:flex;gap:16px;margin-bottom:24px;align-items:flex-start}
.contact-item svg{width:22px;height:22px;color:var(--accent);flex-shrink:0;margin-top:3px}
.contact-item .lbl{font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin-bottom:4px}
.contact-item .val{color:#fff;font-size:15px;line-height:1.5}
.contact-form{background:#fff;padding:40px 34px;border:1px solid var(--border);border-radius:6px}
.contact-form h3{margin-bottom:8px;font-size:26px}
.contact-form p{color:var(--text-light);margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-group{margin-bottom:16px}
.form-group input,.form-group textarea,.form-group select{
  width:100%;padding:14px 16px;border:1px solid var(--border);border-radius:4px;
  font-family:inherit;font-size:14.5px;color:var(--text);background:#fafbfd;
  transition:border-color .3s ease,background .3s ease;
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary);background:#fff}
.form-group textarea{min-height:130px;resize:vertical}
.form-msg{margin-top:14px;padding:12px 16px;border-radius:4px;background:#e7f7ec;color:#276a35;font-size:14px;display:none}

/* ============ VALUES CARDS ============ */
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.value-card{text-align:center;padding:36px 22px;background:#fff;border:1px solid var(--border);border-radius:6px;transition:transform .3s ease,box-shadow .3s ease}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.value-icon{width:66px;height:66px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.value-icon svg{width:28px;height:28px}
.value-card h4{font-size:18px;margin-bottom:10px;color:var(--primary)}
.value-card p{font-size:14px;color:var(--text-light)}

/* ============ TABLE ============ */
.equip-table{width:100%;border-collapse:collapse;background:#fff;box-shadow:var(--shadow);border-radius:6px;overflow:hidden}
.equip-table th,.equip-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--border);font-size:15px}
.equip-table th{background:var(--primary);color:#fff;font-weight:600;text-transform:uppercase;letter-spacing:.08em;font-size:13px}
.equip-table tr:last-child td{border-bottom:none}
.equip-table tr:hover{background:var(--light-grey)}

/* ============ DOWNLOAD FLOAT ============ */
.dl-float{
  position:fixed;right:24px;bottom:24px;z-index:200;
  background:var(--accent);color:#fff;padding:14px 22px;border-radius:50px;
  display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:14px;
  box-shadow:0 8px 24px rgba(212,162,76,.4);
  transition:background .3s ease,transform .3s ease;
}
.dl-float:hover{background:var(--primary);color:#fff;transform:translateY(-4px)}
.dl-float svg{width:18px;height:18px}

/* ============ RESPONSIVE ============ */
@media (max-width:960px){
  .services-grid,.projects-grid,.team-grid,.values-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:32px}
  .about-grid,.faq-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .about-media img{height:400px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .nav{display:none;position:fixed;top:0;right:0;bottom:0;width:80%;max-width:320px;background:#fff;flex-direction:column;align-items:stretch;padding:80px 24px 24px;box-shadow:-10px 0 40px rgba(0,0,0,.15);gap:4px}
  .nav.open{display:flex}
  .nav a{padding:14px 12px;border-bottom:1px solid var(--border)}
  .nav a::after{display:none}
  .header-cta{display:none}
  .menu-toggle{display:block}
  .about-features{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .section{padding:70px 0}
}
@media (max-width:600px){
  .services-grid,.projects-grid,.team-grid,.values-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .topbar{font-size:12px}
  .topbar-info{gap:14px}
  .hero{height:auto;min-height:520px;padding:100px 0}
  .logo-text{display:none}
}