/* ============================================================
   TekDPRO Solutions — Website
   Wireframe adapted from "Factry" industrial template.
   Brand: Montserrat · navy #151644 · cyan #00B0F0
   ============================================================ */

:root {
  --navy:        #151644;   /* primary accent / headings */
  --navy-deep:   #0E1030;   /* hero background */
  --navy-2:      #0E2841;   /* deep navy tints */
  --cyan:        #00B0F0;   /* accent bookmark / links */
  --cyan-dark:   #009BD6;
  --ink:         #1C1D2A;   /* body text */
  --grey:        #5B6172;   /* secondary text */
  --micro:       #8A8F9E;   /* captions / micro */
  --line:        #EAECF0;   /* dividers */
  --tint:        #F5F6F8;   /* light section bg / card tint */
  --white:       #FFFFFF;
  --radius:      4px;
  --maxw:        1200px;
  --shadow:      0 18px 50px rgba(14,16,48,.10);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Montserrat", "Figtree", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--cyan-dark); text-decoration: none; transition: .2s; }
a:hover { color: var(--navy); }

h1, h2, h3, h4 {
  font-family: "Montserrat", system-ui, sans-serif;
  color: var(--navy);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.01em;
}
h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
h3 { font-size: 1.25rem; font-weight: 700; }
p  { color: var(--grey); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section.tinted { background: var(--tint); }
.section.navy { background: var(--navy-deep); }
.center { text-align: center; }

/* ---- Eyebrow (the cyan bookmark move) ---- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .8rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--cyan-dark); margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 26px; height: 3px; background: var(--cyan); }
.navy .eyebrow, .section.navy .eyebrow { color: var(--cyan); }

.lead { font-size: 1.12rem; color: var(--grey); max-width: 64ch; }
.section-head { max-width: 760px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 700; font-size: .95rem; letter-spacing: .01em;
  padding: 14px 30px; border-radius: var(--radius);
  border: 2px solid transparent; cursor: pointer; transition: .2s;
}
.btn-primary { background: var(--cyan); color: #04223a; }
.btn-primary:hover { background: var(--white); color: var(--navy); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--cyan); color: #04223a; }
.btn-ghost { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-outline { border-color: var(--navy); color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--navy-deep);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand .mark { width: 6px; height: 30px; background: var(--cyan); display: inline-block; }
.brand .name { font-family: "Montserrat"; font-weight: 800; font-size: 1.35rem; color: #fff; letter-spacing: -.02em; }
.brand .name span { color: var(--cyan); }
.nav-links { display: flex; align-items: center; gap: 34px; list-style: none; }
.nav-links a { color: #D7DAE4; font-weight: 600; font-size: .95rem; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a.active { border-bottom: 2px solid var(--cyan); padding-bottom: 4px; }
.nav .btn { padding: 11px 22px; }
.nav-toggle { display: none; background: none; border: 0; color: #fff; font-size: 1.6rem; cursor: pointer; }

/* ============================================================
   HERO
   ============================================================ */
/*.hero {*/
    
/*  background:*/
/*    radial-gradient(1100px 500px at 85% -10%, rgba(0,176,240,.16), transparent 60%),*/
/*    linear-gradient(180deg, var(--navy-deep) 0%, #11133a 100%);*/
/*  color: #fff; padding: 118px 0 110px; position: relative; overflow: hidden;*/
/*}*/
.hero{
    position:relative;
    overflow:hidden;
    color:#fff;
    padding:118px 0 110px;
    min-height:700px;
    display:flex;
    align-items:center;
}

.hero-video{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    object-fit:cover;
    z-index:1;
}

.hero-overlay{
       position: absolute;
    inset: 0;
     background:
        radial-gradient(1100px 500px at 85% -10%, rgba(0,176,240,.16), transparent 60%),
        linear-gradient(rgba(10,11,33,.75), rgba(17,19,58,.75));
    /*background: radial-gradient(1100px 500px at 85% -10%, rgba(0, 176, 240, .16), transparent 60%), linear-gradient(rgba(10, 11, 33, .75), rgb(17 19 58 / 27%));*/
    z-index: 2;
}

.hero .wrap{
    position:relative;
    z-index:3;
}
.hero::after {
  content: ""; position: absolute; left: 0; top: 0; width: 6px; height: 100%;
  background: linear-gradient(180deg, var(--cyan), transparent);
}
.hero h1 {
  color: #fff; font-size: clamp(2.3rem, 5.2vw, 4rem); line-height: 1.06;
  max-width: 16ch; margin-bottom: 22px;
}
.hero h1 .accent { color: var(--cyan); }
.hero p { color: #C3C8DA; font-size: 1.18rem; max-width: 60ch; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-standards {
  margin-top: 54px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.12);
  display: flex; flex-wrap: wrap; gap: 14px 30px;
}
.hero-standards span {
  font-size: .82rem; font-weight: 700; letter-spacing: .04em; color: #AEB4CC;
  display: inline-flex; align-items: center; gap: 8px;
}
.hero-standards span::before { content: ""; width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; }

/* page-title banner (interior pages) */
.page-banner {
  background:
    radial-gradient(800px 380px at 88% -20%, rgba(0,176,240,.16), transparent 60%),
    linear-gradient(180deg, var(--navy-deep), #11133a);
  color: #fff; padding: 84px 0; position: relative;
}
.page-banner::after { content:""; position:absolute; left:0; top:0; width:6px; height:100%; background: linear-gradient(180deg,var(--cyan),transparent); }
.page-banner h1 { color: #fff; font-size: clamp(2rem, 4vw, 3.1rem); }
.page-banner .crumbs { color: #AEB4CC; font-size: .9rem; margin-top: 14px; }
.page-banner .crumbs a { color: var(--cyan); }

/* ============================================================
   GRIDS & CARDS
   ============================================================ */
.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* numbered card (deck "01/02/03" move) */
.card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 34px 30px;
  transition: .25s; height: 100%;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: transparent; }
.card .num {
  font-weight: 800; font-size: 1rem; color: var(--cyan-dark);
  letter-spacing: .05em; margin-bottom: 14px; display: block;
}
.card h3 { margin-bottom: 12px; }
.card .meta { display: block; font-size: .82rem; font-weight: 700; color: var(--navy);
  letter-spacing: .04em; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.card.tint { background: var(--tint); border-color: transparent; }

/* product card */
.product-card { display: flex; flex-direction: column; }
.product-card .code { font-family: "Montserrat"; font-weight: 800; color: var(--navy); font-size: 1.3rem; letter-spacing: -.01em; }
.product-card .type { font-weight: 700; color: var(--ink); margin: 4px 0 12px; }
.product-card .std { margin-top: auto; font-size: .82rem; font-weight: 700; color: var(--cyan-dark);
  letter-spacing: .03em; padding-top: 14px; border-top: 1px solid var(--line); }

/* ---- split (about) ---- */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; }
.split .panel {
  background: var(--navy-deep); border-radius: 6px; color: #fff; padding: 46px;
  position: relative; overflow: hidden;
}
.split .panel::before { content:""; position:absolute; left:0; top:34px; width:6px; height:54px; background:var(--cyan); }
.split .panel h3 { color: #fff; }
.split .panel .stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 14px; }
.split .panel .stat .n { font-size: 2.4rem; font-weight: 800; color: var(--cyan); line-height: 1; }
.split .panel .stat .l { font-size: .85rem; color: #C3C8DA; margin-top: 6px; }

/* ---- counter band ---- */
.counters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.counter { text-align: center; padding: 8px; }
.counter .n { font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 800; color: #fff; line-height: 1; }
.counter .n .u { color: var(--cyan); }
.counter .l { color: #AEB4CC; font-size: .9rem; margin-top: 10px; letter-spacing: .03em; }

/* ---- feature list (standards / why) ---- */
.feature { display: flex; gap: 18px; align-items: flex-start; }
.feature .badge {
  flex: 0 0 auto; width: 44px; height: 44px; border-radius: 6px;
  background: rgba(0,176,240,.12); color: var(--cyan-dark);
  display: grid; place-items: center; font-weight: 800; font-size: 1.05rem;
}
.feature h3 { margin-bottom: 6px; }

/* reference / case block */
.case {
  border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: #fff;
}
.case .case-head { background: var(--navy-deep); color: #fff; padding: 28px 34px; }
.case .case-head h3 { color: #fff; }
.case .case-head .tag { font-size: .78rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--cyan); }
.case .case-body { display: grid; grid-template-columns: repeat(3,1fr); gap: 0; }
.case .case-col { padding: 30px 34px; border-right: 1px solid var(--line); }
.case .case-col:last-child { border-right: 0; }
.case .case-col h4 { color: var(--navy); font-size: 1rem; margin-bottom: 10px; }
.case .case-col p { font-size: .95rem; }

/* ---- CTA band ---- */
.cta {
  background:
    radial-gradient(700px 300px at 12% 120%, rgba(0,176,240,.22), transparent 60%),
    var(--navy); color: #fff; border-radius: 6px; padding: 56px; text-align: center;
}
.cta h2 { color: #fff; margin-bottom: 14px; }
.cta p { color: #C3C8DA; max-width: 58ch; margin: 0 auto 28px; }

/* ---- contact ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; }
.contact-info .item { padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-info .item .k { font-size: .78rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--cyan-dark); }
.contact-info .item .v { color: var(--ink); font-weight: 600; margin-top: 4px; }
.contact-info .item .v.muted { color: var(--micro); font-weight: 500; font-style: italic; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .82rem; font-weight: 700; color: var(--navy); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1px solid var(--line); border-radius: var(--radius);
  font-family: inherit; font-size: .95rem; color: var(--ink); background: var(--tint);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--cyan); background: #fff;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--navy-deep); color: #C3C8DA; padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.site-footer h4 { color: #fff; font-size: .95rem; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 18px; }
.site-footer .brand .name { font-size: 1.25rem; }
.site-footer p { color: #AEB4CC; font-size: .92rem; margin-top: 16px; }
.foot-links { list-style: none; }
.foot-links li { margin-bottom: 11px; }
.foot-links a { color: #AEB4CC; font-size: .92rem; }
.foot-links a:hover { color: var(--cyan); }
.foot-standards { display: flex; flex-wrap: wrap; gap: 8px; }
.foot-standards span {
  font-size: .72rem; font-weight: 700; letter-spacing: .03em; color: #D7DAE4;
  border: 1px solid rgba(255,255,255,.16); border-radius: 3px; padding: 5px 9px;
}
.footer-bar { border-top: 1px solid rgba(255,255,255,.1); padding: 22px 0;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: .85rem; color: #8A8F9E; }
.footer-bar a { color: #AEB4CC; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .counters { grid-template-columns: repeat(2, 1fr); gap: 36px 20px; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .case .case-body { grid-template-columns: 1fr; }
  .case .case-col { border-right: 0; border-bottom: 1px solid var(--line); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 680px) {
  .section { padding: 64px 0; }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .counters { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav-links {
    display: none; position: absolute; top: 76px; left: 0; right: 0;
    background: var(--navy-deep); flex-direction: column; gap: 0; padding: 10px 24px 22px;
    border-bottom: 1px solid rgba(255,255,255,.1);
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 0; }
  .nav .btn.nav-cta { display: none; }
  .nav-toggle { display: block; }
  .cta { padding: 40px 24px; }
  .split .panel { padding: 34px; }
}