/* =========================================================
   TechCross Innovations — Design System
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --navy-950:#071a30;
  --navy-900:#0c2748;
  --navy-800:#123a6b;
  --navy-700:#1a4a86;
  --navy-600:#245ca3;
  --blue-500:#2f7cd1;
  --gold-500:#e0a530;
  --gold-600:#c68a1c;
  --black:#0a0c10;
  --gray-50:#f6f8fb;
  --gray-100:#eef1f6;
  --gray-200:#e3e8f0;
  --gray-400:#9aa5b5;
  --gray-500:#64748b;
  --gray-600:#4b5566;
  --gray-700:#333d4d;
  --white:#ffffff;

  --font-head:'Poppins', sans-serif;
  --font-body:'Inter', sans-serif;

  --container:1200px;
  --radius:10px;
  --radius-lg:18px;
  --shadow:0 10px 30px rgba(10,20,40,.08);
  --shadow-lg:0 20px 50px rgba(10,20,40,.16);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--gray-700);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,h5{
  font-family:var(--font-head);
  color:var(--navy-900);
  line-height:1.2;
  margin:0 0 .5em;
  font-weight:700;
}
p{margin:0 0 1em;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:90px 0;}
.section-sm{padding:56px 0;}
.bg-light{background:var(--gray-50);}
.bg-navy{background:var(--navy-900);color:var(--gray-200);}
.bg-navy h1,.bg-navy h2,.bg-navy h3{color:var(--white);}
.bg-black{background:var(--black);color:#cfd6e2;}
.bg-black h1,.bg-black h2,.bg-black h3{color:var(--white);}
.text-center{text-align:center;}

.eyebrow{
  display:inline-block;
  font-family:var(--font-head);
  font-size:13px;
  font-weight:700;
  letter-spacing:2.5px;
  text-transform:uppercase;
  color:var(--gold-500);
  margin-bottom:14px;
  position:relative;
  padding-left:34px;
}
.eyebrow::before{
  content:"";
  position:absolute;
  left:0;top:50%;
  transform:translateY(-50%);
  width:24px;height:2px;
  background:var(--gold-500);
}
.bg-navy .eyebrow, .bg-black .eyebrow{color:var(--gold-500);}

.section-head{max-width:720px;margin:0 0 48px;}
.section-head.full-width{max-width:none;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(28px,3.4vw,40px);}
.section-head p{color:var(--gray-500);font-size:17px;}
.bg-navy .section-head p, .bg-black .section-head p{color:#aab4c6;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-head);
  font-weight:600;
  font-size:14px;
  letter-spacing:.3px;
  padding:15px 30px;
  border-radius:50px;
  border:2px solid transparent;
  cursor:pointer;
  transition:.25s ease;
  white-space:nowrap;
}
.btn-gold{background:var(--gold-500);color:var(--navy-950);}
.btn-gold:hover{background:var(--gold-600);transform:translateY(-2px);}
.btn-navy{background:var(--navy-800);color:var(--white);}
.btn-navy:hover{background:var(--navy-700);transform:translateY(-2px);}
.btn-outline{border-color:rgba(255,255,255,.5);color:var(--white);background:transparent;}
.btn-outline:hover{border-color:var(--gold-500);color:var(--gold-500);}
.btn-outline-navy{border-color:var(--navy-800);color:var(--navy-800);background:transparent;}
.btn-outline-navy:hover{background:var(--navy-800);color:var(--white);}
.btn-sm{padding:11px 22px;font-size:13px;}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;
  width:100%;
  z-index:1000;
  background:transparent;
  box-shadow:none;
  transition:background .3s ease, box-shadow .3s ease;
}
.site-header.scrolled{
  background:var(--navy-900);
  box-shadow:0 6px 24px rgba(0,0,0,.18);
}
.header-top{
  background:var(--navy-950);
  color:#c3cbdb;
  font-size:13px;
}
.header-top .container{display:flex;justify-content:space-between;align-items:center;padding-top:9px;padding-bottom:9px;}
.header-top-links{display:flex;gap:22px;align-items:center;}
.header-top-links a:hover{color:var(--gold-500);}
.header-top-social{display:flex;gap:14px;}
.header-top-social a{
  width:26px;height:26px;border-radius:50%;
  border:1px solid rgba(255,255,255,.25);
  display:flex;align-items:center;justify-content:center;
  font-size:12px;
}
.header-top-social a:hover{border-color:var(--gold-500);color:var(--gold-500);}

.header-main{
  background:transparent;
}
.header-main .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:20px;
  padding-bottom:20px;
}
.logo{display:flex;align-items:center;gap:10px;}
.logo img{height:50px;width:auto;}
.logo-text{display:none;}

.main-nav{display:flex;align-items:center;gap:2px;position:relative;}
.main-nav > ul{display:flex;align-items:center;}
.main-nav > ul > li{position:relative;}
.main-nav > ul > li > a{
  display:flex;align-items:center;gap:6px;
  padding:16px 18px;
  font-family:var(--font-head);
  font-weight:600;
  font-size:14.5px;
  color:#e7ebf3;
  transition:color .2s;
}
.main-nav > ul > li > a .caret{font-size:10px;opacity:.6;transition:transform .2s;}
.main-nav > ul > li:hover > a,
.main-nav > ul > li.active > a{color:var(--gold-500);}
.main-nav > ul > li:hover > a .caret{transform:rotate(180deg);}

.dropdown{
  position:absolute;
  top:100%;left:0;
  min-width:290px;
  background:var(--white);
  border-radius:0 0 12px 12px;
  box-shadow:var(--shadow-lg);
  padding:10px;
  opacity:0;
  visibility:hidden;
  transform:translateY(8px);
  transition:.2s ease;
  border-top:3px solid var(--gold-500);
}
.main-nav > ul > li:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown li a{
  display:block;
  padding:11px 16px;
  border-radius:8px;
  color:var(--navy-800);
  font-size:14px;
  font-weight:500;
}
.dropdown li a:hover{background:var(--gray-50);color:var(--gold-600);padding-left:20px;}
.main-nav > ul > li.has-mega{position:static;}
.mega-menu{
  left:50%;transform:translate(-50%,8px);
  width:min(1120px,calc(100vw - 40px));
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:8px 24px;padding:24px;
}
.main-nav > ul > li:hover .mega-menu{transform:translate(-50%,0);}
.mega-menu .mega-menu-title{
  color:var(--navy-900);font-family:var(--font-head);font-weight:700;
  padding:8px 12px;font-size:15px;
}
.mega-menu .mega-menu-title:hover{padding-left:12px;}
.mega-submenu{margin-top:4px;}
.mega-menu .mega-submenu a{padding:8px 12px;font-size:13.5px;line-height:1.35;}
.mega-menu .mega-submenu a:hover{padding-left:16px;}
.mega-menu-approach{grid-column:1/-1;border-top:1px solid var(--gray-200);margin-top:8px;padding-top:10px;}
.mega-menu-approach .mega-menu-title{color:var(--gold-700);}

.header-actions{display:flex;align-items:center;gap:14px;}
.nav-toggle{
  display:none;
  width:42px;height:42px;
  border-radius:8px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.15);
  color:var(--gold-500);
  align-items:center;justify-content:center;
  cursor:pointer;
  font-size:18px;
}

/* ---------- Hero (home) ---------- */
.hero{
  position:relative;
  background:var(--black);
  color:#fff;
  overflow:hidden;
}
.hero-slides{
  position:relative;min-height:720px;
  background-size:cover;background-position:center;
}
.hero-slide{
  position:absolute;inset:0;
  display:flex;align-items:center;
  background-image:none!important;
  opacity:0;visibility:hidden;
  transition:opacity 1s ease;
  z-index:1;
}
.hero-slide.active{opacity:1;visibility:visible;z-index:2;}
.hero-video{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  z-index:0;
}
.hero-slide::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg, rgba(6,10,16,.58) 32%, rgba(6,10,16,.18) 80%);
  z-index:1;
}
.hero-slide .container{position:relative;z-index:2;width:100%;padding-top:70px;padding-bottom:50px;}
.hero-content{max-width:880px;}
.hero-content .eyebrow{color:var(--gold-500);}
.hero-content h1,
.hero-content h2{
  font-size:clamp(32px,4.4vw,52px);
  color:#fff;
  margin-bottom:22px;
}
.hero-content p.lead{
  font-size:18px;
  color:#c3ccdb;
  max-width:720px;
  margin-bottom:34px;
}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;}

.hero-arrow{
  position:absolute;top:44%;transform:translateY(-50%);
  z-index:6;width:48px;height:48px;border-radius:50%;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.25);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:.2s;
}
.hero-arrow:hover{background:var(--gold-500);color:var(--navy-950);border-color:var(--gold-500);}
.hero-arrow.prev{left:24px;}
.hero-arrow.next{right:24px;}

.hero-bottom{position:relative;z-index:5;background:var(--navy-950);border-top:1px solid rgba(255,255,255,.08);}
.hero-bottom .container{
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:24px;
  padding-top:26px;padding-bottom:26px;
}
.hero-vision{
  flex:0 0 100%;
  max-width:1000px;
  margin:0 auto;
  text-align:center;
}
.hero-vision strong{
  display:block;
  color:var(--gold-500);
  font-family:var(--font-head);
  font-size:clamp(21px,2.2vw,30px);
  line-height:1.2;
  margin-bottom:8px;
}
.hero-vision p{margin:0;color:#9aa5b8;font-size:14px;}
@media (prefers-reduced-motion:reduce){
  .hero-video{display:none;}
}

/* ---------- Inner page hero ---------- */
.page-hero{
  background:var(--navy-900);
  background-size:cover;
  background-position:center;
  position:relative;
  color:#fff;
  padding:150px 0 70px;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg, rgba(7,26,48,.95), rgba(18,58,107,.85));
  z-index:0;
}
.page-hero .container{position:relative;z-index:1;}
.page-hero h1{color:#fff;font-size:clamp(30px,4vw,46px);margin-bottom:14px;}
.breadcrumb{display:flex;gap:8px;font-size:13.5px;color:#aebadc;margin-bottom:18px;text-transform:uppercase;letter-spacing:1px;font-weight:600;}
.breadcrumb a:hover{color:var(--gold-500);}
.page-hero p.lead{color:#c3ccdb;max-width:640px;font-size:17px;margin:0;}

/* ---------- About story hero ---------- */
.story-hero{
  position:relative;
  min-height:610px;
  background-size:cover;
  background-position:center 38%;
  margin-bottom:88px;
}
.story-hero-shade{
  position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(5,18,35,.62),rgba(5,18,35,.12) 70%);
}
.story-hero-container{position:relative;min-height:610px;}
.story-hero-panel{
  position:absolute;left:20px;bottom:-88px;
  width:min(720px,calc(100% - 40px));
  padding:46px 52px 48px;
  background:#fff;
  border-top:5px solid var(--gold-500);
  box-shadow:var(--shadow-lg);
}
.story-hero-panel .breadcrumb{color:var(--gray-500);margin-bottom:20px;}
.story-hero-panel .breadcrumb a{color:var(--navy-800);}
.story-hero-panel h1{font-size:clamp(36px,4.5vw,58px);line-height:1.08;color:var(--navy-950);margin-bottom:20px;}
.story-hero-panel p{font-size:18px;color:var(--gray-500);max-width:610px;margin:0;}
.about-story-section{padding-top:92px;}
.core-values-hero{background-position:center 52%;}
.values-statement{max-width:920px;}
.values-statement p{color:#c3ccdb;font-size:17px;}
.team-story-hero{background-position:center 42%;}
.management-team-grid{display:grid;grid-template-columns:1fr;gap:30px;max-width:1100px;margin:0 auto;}
.management-profile{display:grid;grid-template-columns:280px 1fr;overflow:hidden;background:#fff;border:1px solid var(--gray-100);border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:.25s ease;}
.management-profile:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);}
.management-photo{min-height:100%;display:flex;align-items:center;justify-content:center;background:#eef1f5;}
.management-photo img{width:100%;height:100%;min-height:360px;object-fit:contain;object-position:center;}
.management-content{padding:30px 28px;}
.management-content h3{font-size:24px;margin-bottom:14px;}
.management-content p{color:var(--gray-500);font-size:14.5px;margin-bottom:12px;}
.management-content p:last-child{margin-bottom:0;}

/* ---------- Stats ---------- */
.stats-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:40px;
}
.stat-item{border-left:3px solid var(--gold-500);padding-left:22px;}
.stat-num{
  font-family:var(--font-head);
  font-weight:800;
  font-size:clamp(34px,4vw,50px);
  color:var(--navy-900);
  line-height:1;
  display:block;
  margin-bottom:8px;
}
.bg-navy .stat-num, .bg-black .stat-num{color:#fff;}
.stat-num .plus{color:var(--gold-500);}
.stat-label{color:var(--gray-500);font-size:15px;}
.payment-strengths .stat-num{font-size:clamp(30px,3.2vw,42px);}
.payment-strengths .stat-item{text-align:center;}
.bg-navy .stat-label, .bg-black .stat-label{color:#a9b3c6;}

/* ---------- Grid / Cards ---------- */
.grid{display:grid;gap:32px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

.card{
  background:var(--white);
  border-radius:var(--radius-lg);
  padding:36px 30px;
  box-shadow:var(--shadow);
  border:1px solid var(--gray-100);
  transition:.25s ease;
  height:100%;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent;}
.card-icon{
  width:56px;height:56px;
  border-radius:14px;
  background:linear-gradient(135deg,var(--navy-800),var(--navy-600));
  color:var(--gold-500);
  display:flex;align-items:center;justify-content:center;
  font-size:24px;
  margin-bottom:22px;
}
.card-icon svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.card h3{font-size:20px;margin-bottom:10px;}
.card p{color:var(--gray-500);font-size:15px;margin-bottom:0;}
.card-link{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-weight:600;font-size:14px;color:var(--navy-800);}
.card-link:hover{color:var(--gold-600);gap:12px;}

.img-card{
  border-radius:var(--radius-lg);
  overflow:hidden;
  position:relative;
  box-shadow:var(--shadow);
  aspect-ratio:4/3;
}
.img-card img{width:100%;height:100%;object-fit:cover;transition:.4s ease;}
.img-card:hover img{transform:scale(1.06);}
.img-card .overlay{
  position:absolute;inset:0;
  background:linear-gradient(0deg, rgba(7,20,40,.9), rgba(7,20,40,0) 55%);
  display:flex;align-items:flex-end;
  padding:26px;
}
.img-card .overlay h3{color:#fff;margin:0;font-size:19px;}
.img-card .tag{
  position:absolute;top:18px;left:18px;
  background:var(--gold-500);color:var(--navy-950);
  font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  padding:6px 12px;border-radius:20px;
}

/* ---------- Split section ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.split.reverse .split-media{order:2;}
.split.reverse .split-text{order:1;}
.split-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;object-fit:cover;aspect-ratio:5/4;}
.split-text p{color:var(--gray-500);font-size:16.5px;}
.bg-navy .split-text p, .bg-black .split-text p{color:#b7c0d2;}

/* ---------- Accordion ---------- */
.accordion-item{
  background:var(--white);
  border:1px solid var(--gray-200);
  border-radius:12px;
  margin-bottom:14px;
  overflow:hidden;
}
.accordion-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 26px;
  cursor:pointer;
  font-family:var(--font-head);
  font-weight:600;
  color:var(--navy-900);
  font-size:16.5px;
}
.accordion-head .icon{
  width:30px;height:30px;border-radius:50%;
  border:1.5px solid var(--navy-800);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  transition:.25s;
  color:var(--navy-800);
}
.accordion-item.open .accordion-head .icon{background:var(--gold-500);border-color:var(--gold-500);color:var(--navy-950);transform:rotate(45deg);}
.accordion-body{
  max-height:0;
  overflow:hidden;
  transition:max-height .3s ease;
  padding:0 26px;
}
.accordion-item.open .accordion-body{padding:0 26px 22px;}
.accordion-body p{color:var(--gray-500);margin:0;font-size:15px;}

/* ---------- Testimonials ---------- */
.testimonial-slider{max-width:820px;margin:0 auto;text-align:center;position:relative;}
.testimonial-slide{display:none;}
.testimonial-slide.active{display:block;animation:fadein .5s ease;}
@keyframes fadein{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
.testimonial-quote{font-size:22px;color:var(--navy-900);font-family:var(--font-head);font-weight:600;line-height:1.5;margin-bottom:26px;}
.bg-navy .testimonial-quote, .bg-black .testimonial-quote{color:#fff;}
.testimonial-person{display:flex;align-items:center;justify-content:center;gap:14px;}
.testimonial-person img{width:54px;height:54px;border-radius:50%;object-fit:cover;}
.testimonial-person .name{font-weight:700;color:var(--navy-900);font-size:15px;}
.bg-navy .testimonial-person .name, .bg-black .testimonial-person .name{color:#fff;}
.testimonial-person .role{font-size:13px;color:var(--gray-500);}
.testimonial-stars{color:var(--gold-500);margin-bottom:18px;font-size:15px;letter-spacing:3px;}
.slider-nav{display:flex;justify-content:center;gap:16px;margin-top:34px;}
.slider-nav button{
  width:44px;height:44px;border-radius:50%;
  border:1px solid var(--gray-200);
  background:#fff;
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  color:var(--navy-800);
  transition:.2s;
}
.bg-navy .slider-nav button, .bg-black .slider-nav button{border-color:rgba(255,255,255,.2);background:transparent;color:#fff;}
.slider-nav button:hover{background:var(--gold-500);border-color:var(--gold-500);color:var(--navy-950);}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,var(--navy-950),var(--navy-800));
  border-radius:var(--radius-lg);
  padding:56px 60px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  flex-wrap:wrap;
  color:#fff;
  position:relative;
  overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;right:-60px;top:-60px;
  width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle, rgba(224,165,48,.25), transparent 70%);
}
.cta-band h2{color:#fff;margin-bottom:8px;font-size:clamp(22px,2.6vw,30px);}
.cta-band p{color:#b7c0d2;margin:0;}
.cta-band-actions{display:flex;gap:14px;flex-wrap:wrap;position:relative;z-index:1;}
.client-impact{justify-content:center;text-align:center;}
.client-impact > div{max-width:1050px;position:relative;z-index:1;}

/* ---------- Client carousel ---------- */
.client-carousel{position:relative;padding:0 56px;}
.client-carousel-viewport{overflow:hidden;}
.client-carousel-track{display:flex;gap:20px;transition:transform .55s ease;will-change:transform;}
.client-logo{
  flex:0 0 calc((100% - 80px) / 5);
  min-height:190px;padding:20px 14px 16px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  background:#fff;border:1px solid var(--gray-200);border-radius:10px;
}
.client-logo img{width:100%;height:115px;object-fit:contain;}
.client-logo span{font-family:var(--font-head);font-size:13px;font-weight:700;color:var(--navy-800);text-align:center;line-height:1.3;}
.client-carousel-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:2;
  width:40px;height:40px;border-radius:50%;border:1px solid var(--gray-200);
  background:#fff;color:var(--navy-900);font-size:20px;cursor:pointer;transition:.2s;
}
.client-carousel-arrow:hover{background:var(--gold-500);border-color:var(--gold-500);}
.client-carousel-arrow.prev{left:0;}
.client-carousel-arrow.next{right:0;}

/* ---------- Flagship products ---------- */
.flagship-intro{overflow:hidden;}
.flagship-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;}
.flagship-card{
  position:relative;overflow:hidden;
  padding:48px;
  border-radius:var(--radius-lg);
  background:linear-gradient(145deg,var(--navy-950),var(--navy-800));
  box-shadow:var(--shadow-lg);
  color:#fff;
}
.flagship-card::after{
  content:"";position:absolute;right:-80px;top:-80px;
  width:250px;height:250px;border-radius:50%;
  background:radial-gradient(circle,rgba(224,165,48,.2),transparent 70%);
  pointer-events:none;
}
.flagship-municipal{background:linear-gradient(145deg,#123b62,#176276);}
.flagship-tax{background:linear-gradient(145deg,#162b4a,#244f80);}
.flagship-water{background:linear-gradient(145deg,#093b59,#0d7187);}
.flagship-number{font-family:var(--font-head);font-size:13px;font-weight:800;letter-spacing:2px;color:var(--gold-500);margin-bottom:28px;}
.flagship-wordmark{position:relative;z-index:1;font-family:var(--font-head);font-size:clamp(30px,4vw,46px);font-weight:800;letter-spacing:-1.5px;line-height:1;color:#fff;margin-bottom:12px;}
.flagship-tax .flagship-wordmark,.flagship-water .flagship-wordmark{font-size:clamp(26px,3vw,38px);line-height:1.12;}
.flagship-wordmark span{color:var(--gold-500);}
.flagship-category{font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#bbc7d8;margin-bottom:30px;}
.flagship-card h3{color:#fff;font-size:clamp(22px,2.4vw,30px);margin-bottom:16px;max-width:560px;}
.flagship-card p{color:#c3ccdb;font-size:16px;}
.flagship-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px;margin:26px 0 34px;}
.flagship-points li{position:relative;padding-left:20px;color:#e4e9f1;font-size:14px;}
.flagship-points li::before{content:"✓";position:absolute;left:0;color:var(--gold-500);font-weight:800;}
.product-proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.product-proof-grid > div{padding:28px;border-left:3px solid var(--gold-500);background:var(--gray-50);}
.product-proof-grid strong{display:block;font-family:var(--font-head);font-size:clamp(30px,4vw,48px);line-height:1;color:var(--navy-900);margin-bottom:9px;}
.product-proof-grid span{display:block;color:var(--gray-500);font-size:14px;}
.product-steps{display:grid;gap:14px;margin-top:28px;}
.product-steps li{display:flex;gap:16px;align-items:flex-start;padding:15px 0;border-bottom:1px solid var(--gray-200);}
.product-steps li > span{flex:0 0 36px;font-family:var(--font-head);font-weight:800;color:var(--gold-600);}
.product-steps strong{display:block;font-family:var(--font-head);font-size:17px;color:var(--navy-900);margin-bottom:2px;}
.product-steps p{font-size:14px;margin:0;color:var(--gray-500);}
.product-portfolio-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;}
.product-portfolio-card{display:flex;flex-direction:column;padding:38px 32px;background:#fff;border:1px solid var(--gray-100);border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:.25s ease;}
.product-portfolio-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.product-tag{font-size:11px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold-600);margin-bottom:9px;}
.product-portfolio-card h3{font-size:27px;margin-bottom:12px;}
.product-portfolio-card > p{color:var(--gray-500);font-size:15px;}
.product-portfolio-card ul{display:grid;gap:9px;margin:12px 0 22px;}
.product-portfolio-card li{position:relative;padding-left:19px;color:var(--navy-800);font-size:14px;font-weight:600;}
.product-portfolio-card li::before{content:"✓";position:absolute;left:0;color:var(--gold-600);}
.product-portfolio-card .card-link{margin-top:auto;}
.product-category-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-width:980px;margin:0 auto;}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.form-field{display:flex;flex-direction:column;gap:8px;}
.form-field.full{grid-column:1/-1;}
.form-field label{font-size:13px;font-weight:600;color:var(--navy-900);}
.form-field input,.form-field select,.form-field textarea{
  padding:14px 16px;
  border:1.5px solid var(--gray-200);
  border-radius:8px;
  font-family:var(--font-body);
  font-size:14.5px;
  color:var(--gray-700);
  background:#fff;
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--navy-800);}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-950);color:#aab4c8;padding-top:74px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;}
.footer-logo img{height:36px;margin-bottom:18px;}
.footer-about p{font-size:14.5px;color:#93a0b8;}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:20px;letter-spacing:.5px;}
.footer-col ul li{margin-bottom:12px;}
.footer-col ul li a{font-size:14.5px;color:#aab4c8;}
.footer-col ul li a:hover{color:var(--gold-500);}
.footer-contact li{display:flex;gap:10px;margin-bottom:14px;font-size:14.5px;}
.footer-contact li a:hover{color:var(--gold-500);}
.footer-social{display:flex;gap:12px;margin-top:18px;}
.footer-social a{
  width:36px;height:36px;border-radius:50%;
  border:1px solid rgba(255,255,255,.2);
  display:flex;align-items:center;justify-content:center;
  font-size:14px;
}
.footer-social a:hover{background:var(--gold-500);border-color:var(--gold-500);color:var(--navy-950);}
.footer-sub{display:flex;align-items:center;gap:8px;color:var(--gold-500);font-weight:600;font-size:14px;margin-top:18px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:24px 0;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:14px;
  font-size:13px;
  color:#7c88a2;
}
.footer-bottom a:hover{color:var(--gold-500);}
.footer-bottom-links{display:flex;gap:22px;flex-wrap:wrap;}

/* ---------- Video ---------- */
.video-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:16/10;cursor:pointer;}
.video-card img{width:100%;height:100%;object-fit:cover;}
.video-card::after{content:"";position:absolute;inset:0;background:rgba(7,20,40,.35);}
.play-btn{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:76px;height:76px;border-radius:50%;
  background:var(--gold-500);
  display:flex;align-items:center;justify-content:center;
  z-index:2;
  box-shadow:0 0 0 0 rgba(224,165,48,.5);
  animation:pulse 2.2s infinite;
}
.play-btn::after{content:"";border-style:solid;border-width:11px 0 11px 18px;border-color:transparent transparent transparent var(--navy-950);margin-left:5px;}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(224,165,48,.45);}
  70%{box-shadow:0 0 0 22px rgba(224,165,48,0);}
  100%{box-shadow:0 0 0 0 rgba(224,165,48,0);}
}
.video-modal{
  position:fixed;inset:0;background:rgba(6,10,16,.92);
  display:flex;align-items:center;justify-content:center;
  z-index:2000;opacity:0;visibility:hidden;transition:.25s;padding:24px;
}
.video-modal.open{opacity:1;visibility:visible;}
.video-modal .video-modal-inner{width:100%;max-width:960px;position:relative;}
.video-modal video{width:100%;border-radius:12px;display:block;}
.video-modal-close{
  position:absolute;top:-46px;right:0;
  width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.3);
  cursor:pointer;font-size:16px;
}

/* ---------- Misc ---------- */
.divider-gold{width:70px;height:3px;background:var(--gold-500);margin-bottom:20px;}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.mt-0{margin-top:0;}
.mb-0{margin-bottom:0;}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .related-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:900px){
  .header-top{display:none;}
  .nav-toggle{display:flex;}
  .main-nav{
    position:fixed;top:0;right:-100%;
    width:320px;max-width:85%;height:100vh;
    background:var(--navy-950);
    flex-direction:column;
    padding:90px 26px 26px;
    transition:right .3s ease;
    overflow-y:auto;
    z-index:999;
  }
  .main-nav.open{right:0;}
  .main-nav > ul{flex-direction:column;align-items:stretch;width:100%;}
  .main-nav > ul > li > a{padding:16px 4px;border-bottom:1px solid rgba(255,255,255,.08);justify-content:space-between;}
  .dropdown{
    position:static;opacity:1;visibility:visible;transform:none;
    box-shadow:none;border-radius:0;display:none;
    background:rgba(255,255,255,.04);border-top:none;
  }
  .accordion-item.open .dropdown, .dropdown.open{display:block;}
  .dropdown li a{color:#dbe1ee;}
  .dropdown li a:hover{background:rgba(255,255,255,.06);}
  .mega-menu{width:100%;display:none;padding:8px;transform:none;grid-template-columns:1fr;gap:4px;}
  .main-nav > ul > li:hover .mega-menu{transform:none;}
  .mega-menu.open{display:block;}
  .mega-menu .mega-menu-title{color:#fff;padding:12px 10px;}
  .mega-menu .mega-menu-title:hover{padding-left:10px;}
  .mega-submenu{padding-left:10px;}
  .mega-menu .mega-submenu a{color:#cbd5e1;padding:8px 10px;}
  .mega-menu-approach{border-color:rgba(255,255,255,.12);margin-top:8px;}
  .split{grid-template-columns:1fr;gap:36px;}
  .split.reverse .split-media{order:1;}
  .split.reverse .split-text{order:2;}
  .stats-row{grid-template-columns:1fr 1fr;}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr 1fr;}
  .form-grid{grid-template-columns:1fr;}
  .cta-band{flex-direction:column;text-align:center;padding:44px 30px;}
  .cta-band-actions{justify-content:center;}
  .related-grid{grid-template-columns:1fr;}
  .story-hero,.story-hero-container{min-height:540px;}
  .story-hero{margin-bottom:72px;}
  .story-hero-panel{bottom:-72px;padding:38px 40px;}
  .about-story-section{padding-top:78px;}
  .management-team-grid{grid-template-columns:1fr;}
  .product-portfolio-grid{grid-template-columns:1fr;}
  .flagship-grid{grid-template-columns:1fr;}
  .client-logo{flex-basis:calc((100% - 40px) / 3);}
  .hero-slides{min-height:640px;}
  .hero-arrow{display:none;}
  .hero-bottom .container{justify-content:center;text-align:center;}
}
@media (max-width:640px){
  .section{padding:60px 0;}
  .story-hero,.story-hero-container{min-height:500px;}
  .story-hero{margin-bottom:0;background-position:center;}
  .story-hero-panel{left:16px;bottom:20px;width:calc(100% - 32px);padding:28px 24px 30px;}
  .story-hero-panel h1{font-size:clamp(31px,10vw,42px);}
  .story-hero-panel p{font-size:16px;}
  .about-story-section{padding-top:60px;}
  .management-profile{grid-template-columns:1fr;}
  .management-photo img{height:360px;min-height:0;object-fit:contain;}
  .product-proof-grid{grid-template-columns:1fr;gap:16px;}
  .flagship-card{padding:34px 26px;}
  .flagship-points{grid-template-columns:1fr;}
  .client-carousel{padding:0 46px;}
  .client-logo{flex-basis:100%;}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
  .stats-row{grid-template-columns:1fr;gap:26px;}
  .hero-slides{min-height:880px;}
  .hero-slide{align-items:flex-start;}
  .hero-slide .container{padding-top:44px;}
  .hero-content h1,.hero-content h2{font-size:clamp(28px,7vw,38px);}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}