/* ============================================================
   ICT Corp — site.css v4
   Nav: CorpSoft24-style (2 rows + mega-dropdown)
   Color: lots of white, #07417d accent
   Font: Inter
============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --blue:  #07417d;
  --blue2: #0a5299;
  --blue3: #1568c8;
  --sky:   #eef5ff;
  --skym:  #ccdeff;

  --ink:  #111827;
  --ink2: #374151;
  --ink3: #6b7280;
  --ink4: #9ca3af;

  --line:  #e5e9f0;
  --lineb: #d1d9e6;

  --bg:  #ffffff;
  --bgs: #f8fafc;
  --bgd: #07172d;

  --rad:  10px;
  --rad2: 14px;
  --rad3: 20px;

  --sh:  0 1px 4px rgba(0,0,0,.06), 0 8px 24px rgba(0,0,0,.06);
  --sh2: 0 4px 12px rgba(0,0,0,.08), 0 20px 48px rgba(7,65,125,.1);

  --ff: 'Inter', system-ui, -apple-system, sans-serif;

  --nav-top-h:  64px;
  --nav-bot-h:  46px;
  --nav-total:  110px; /* top + bot */
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--ff);
  color: var(--ink);
  background: var(--bgs);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4,h5 { font-family: var(--ff); font-weight: 700; line-height: 1.15; color: var(--ink); }
h1 { font-size: clamp(2rem,5vw,3rem); font-weight: 900; letter-spacing: -.04em; }
h2 { font-size: clamp(1.6rem,3.5vw,2.1rem); font-weight: 800; letter-spacing: -.035em; }
h3 { font-size: 1.05rem; letter-spacing: -.015em; }
h4 { font-size: 0.875rem; }

h1:focus{
    outline:none;
}
a  { color: var(--blue); text-decoration: none; transition: color .15s; }
a:hover { color: var(--blue2); }
p  { color: var(--ink3); }
img { max-width: 100%; display: block; }

.page-wrapper { display: flex; flex-direction: column; min-height: 100vh; }
.main-content  { flex: 1; }
.container     { max-width: 1180px; margin: 0 auto; padding: 0 40px; }

/* ════════════════════════════════════════
   NAVBAR — 2-row CorpSoft24 style
════════════════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: #fff;
  box-shadow: 0 1px 0 var(--line);
}

/* ── Top row ── */
.nav-top {
  height: var(--nav-top-h);
  border-bottom: 1px solid var(--line);
}
.nav-top-inner {
  display: flex; align-items: center;
  justify-content: space-between; height: 100%;
}
.navbar-brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-main { font-size: 14px; font-weight: 800; color: var(--ink); letter-spacing: -.03em; }
.brand-sub  { font-size: 9.5px; font-weight: 500; color: var(--ink3); letter-spacing: .08em; text-transform: uppercase; margin-top: 2px; }

.nav-top-right { display: flex; align-items: center; gap: 16px; }
.nav-phone {
  display: flex; align-items: center; gap: 6px;
  font-size: 15px; font-weight: 700; color: var(--ink); text-decoration: none;
}
.nav-phone svg { color: var(--blue); }
.nav-phone:hover { color: var(--blue); }
.btn-nav-cta {
  background: var(--blue); color: #fff;
  border-radius: var(--rad); padding: 9px 20px;
  font-size: 13px; font-weight: 600; font-family: var(--ff);
  transition: background .15s; white-space: nowrap;
}
.btn-nav-cta:hover { background: var(--blue2); color: #fff; }

/* ── Bottom row ── */
.nav-bottom { border-top: 0; }
.nav-bottom-inner {
  display: flex; align-items: stretch;
  height: var(--nav-bot-h); gap: 0;
}

/* ── Nav items ── */
.nav-item {
  position: relative;
  display: flex; align-items: stretch;
}
.nav-item-cta { margin-left: auto; align-items: center; }

.nav-link, .nav-link-drop {
  display: flex; align-items: center; gap: 4px;
  font-size: 13.5px; font-weight: 500; color: var(--ink2);
  padding: 0 14px; height: 100%; cursor: pointer;
  background: none; border: none; font-family: var(--ff);
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
  white-space: nowrap; text-decoration: none;
}
.nav-link:hover,
.nav-link.active,
.nav-link-drop:hover,
.nav-item:hover > .nav-link-drop { color: var(--blue); border-bottom-color: var(--blue); }
.nav-link.active { color: var(--blue); border-bottom-color: var(--blue); font-weight: 600; }

.nav-link-drop svg { transition: transform .2s; }
.nav-item:hover > .nav-link-drop svg { transform: rotate(180deg); }

.nav-link-cta {
  display: inline-flex; align-items: center;
  background: var(--blue); color: #fff;
  border-radius: var(--rad); padding: 7px 16px;
  font-size: 13px; font-weight: 600;
  transition: background .15s; white-space: nowrap; font-family: var(--ff);
}
.nav-link-cta:hover { background: var(--blue2); color: #fff; }

/* ── Dropdowns ── */
.dropdown {
  display: none;
  position: absolute; top: 100%; left: 0;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--rad2); box-shadow: var(--sh2);
  padding: 20px; z-index: 600;
  animation: ddIn .15s ease;
}
@keyframes ddIn { from { opacity:0; transform:translateY(6px); } to { opacity:1; transform:translateY(0); } }
.dropdown-sm  { min-width: 220px; }
.dropdown-lg  { min-width: 520px; }
.dropdown-xl  { min-width: 560px; }
.nav-item:hover > .dropdown { display: block; }

.dd-section-label {
  font-size: 10px; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: var(--ink4);
  margin-bottom: 10px; padding: 0 2px;
}
.dd-grid-2 {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
}
.dd-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: 8px;
  text-decoration: none; transition: background .15s; cursor: pointer;
}
.dd-item:hover { background: var(--sky); }
.dd-ico {
  width: 34px; height: 34px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}
.dd-item strong { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink); line-height: 1.25; }
.dd-item span   { display: block; font-size: 11px; color: var(--ink3); line-height: 1.4; margin-top: 1px; }
.dd-divider { height: 1px; background: var(--line); margin: 14px 0; }
.dd-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.dd-tag {
  background: var(--sky); color: var(--blue);
  border: 1px solid var(--skym);
  padding: 3px 10px; border-radius: 100px;
  font-size: 11px; font-weight: 600;
}
.dd-link-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 7px;
  font-size: 13px; font-weight: 500; color: var(--ink2);
  text-decoration: none; transition: all .15s;
}
.dd-link-item:hover { background: var(--sky); color: var(--blue); }

/* ── Burger (mobile) ── */
.burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.burger span { display: block; width: 22px; height: 1.5px; background: var(--ink); border-radius: 2px; transition: all .25s; }
.burger.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

/* ════════════════════════════════════════
   HERO
════════════════════════════════════════ */
.hero {
  background: #fff;
  padding: 88px 0 72px;
  margin-top: var(--nav-total);
  border-bottom: 1px solid var(--line);
  position: relative; overflow: hidden;
}
.hero-accent {
  position: absolute; top: 0; right: 0;
  width: 50%; height: 100%;
  background: linear-gradient(135deg, #f0f6ff 0%, #e8f2ff 100%);
  clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}
.hero-dots {
  position: absolute; top: 20px; right: 40px;
  width: 320px; height: 320px; pointer-events: none; opacity: .35;
  background-image: radial-gradient(circle, var(--blue) 1px, transparent 1px);
  background-size: 24px 24px;
}
.hero-inner { position: relative; z-index: 1; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--sky); color: var(--blue);
  font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 100px;
  border: 1px solid var(--skym); margin-bottom: 24px;
}
.hero h1 { margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--blue); }
.hero-sub {
  font-size: 17px; color: var(--ink3); line-height: 1.78;
  max-width: 540px; margin-bottom: 36px; font-weight: 400;
}
.hero-actions { display: flex; gap: 10px; margin-bottom: 56px; }
.hero-stats { display: flex; align-items: center; gap: 0; }
.hero-stat { padding: 0 32px 0 0; }
.hero-stat:not(:first-child) { padding-left: 32px; border-left: 1px solid var(--line); }
.hero-stat-num { font-size: 32px; font-weight: 900; color: var(--blue); letter-spacing: -.04em; line-height: 1; }
.hero-stat-lbl { font-size: 12px; color: var(--ink3); margin-top: 3px; font-weight: 500; }

/* ════════════════════════════════════════
   BUTTONS
════════════════════════════════════════ */
.btn-primary, .btn-ghost, .btn-cta, .btn-cta-o {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff); font-weight: 600; font-size: 14px;
  border-radius: var(--rad); cursor: pointer;
  transition: all .15s; text-decoration: none; border: none;
  letter-spacing: -.01em;
}
.btn-primary { background: var(--blue); color: #fff; padding: 13px 24px; }
.btn-primary:hover { background: var(--blue2); color: #fff; transform: translateY(-1px); }
.btn-ghost   { background: #fff; color: var(--ink2); padding: 12px 22px; border: 1.5px solid var(--lineb); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn-cta     { background: #fff; color: var(--blue); padding: 12px 22px; font-weight: 700; }
.btn-cta:hover { background: var(--sky); color: var(--blue); }
.btn-cta-o   { background: transparent; color: rgba(255,255,255,.8); padding: 11px 22px; border: 1.5px solid rgba(255,255,255,.25); font-weight: 500; justify-content: center; }
.btn-cta-o:hover { border-color: rgba(255,255,255,.6); color: #fff; }
.btn-full    { width: 100%; justify-content: center; }

/* ════════════════════════════════════════
   SECTIONS
════════════════════════════════════════ */
.section       { padding: 72px 0; }
.section-white { background: #fff; }
.section-light { background: var(--bgs); }

.sec-eyebrow {
  display: flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 12px;
}
.sec-eyebrow::after { content: ''; height: 1.5px; width: 28px; background: var(--blue); border-radius: 2px; opacity: .5; }
.sec-title { margin-bottom: 14px; }
.sec-desc  { font-size: 16px; color: var(--ink3); max-width: 520px; line-height: 1.78; margin-bottom: 48px; }

/* ════════════════════════════════════════
   SERVICE CARDS
════════════════════════════════════════ */
.services-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.service-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--rad2); padding: 28px;
  cursor: pointer; transition: all .22s;
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--sky) 0%, transparent 55%);
  opacity: 0; transition: opacity .22s;
}
.service-card:hover { border-color: var(--skym); transform: translateY(-3px); box-shadow: var(--sh2); }
.service-card:hover::before { opacity: 1; }
.service-card-inner { position: relative; z-index: 1; }
.service-num  { font-size: 10px; font-weight: 700; color: var(--ink4); letter-spacing: .08em; margin-bottom: 16px; }
.service-ico  {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--bgs); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 16px; transition: background .2s, border-color .2s;
}
.service-card:hover .service-ico { background: var(--sky); border-color: var(--skym); }
.service-card h3 { font-size: 17px; margin-bottom: 8px; }
.service-card p  { font-size: 13px; line-height: 1.72; }
.service-link {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; font-weight: 600; color: var(--blue);
  margin-top: 14px; opacity: 0; transform: translateX(-4px); transition: all .2s;
}
.service-card:hover .service-link { opacity: 1; transform: translateX(0); }

/* ── Service detail (services page) ── */
.service-detail-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--rad2); padding: 30px;
  display: grid; grid-template-columns: 80px 1fr; gap: 24px; align-items: start;
  margin-bottom: 14px;
}
.service-detail-icon-lg {
  width: 68px; height: 68px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; border: 1px solid; flex-shrink: 0;
}
.service-checks {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-bottom: 16px;
}
.service-check { font-size: 12px; color: var(--ink3); padding: 5px 0; border-bottom: 1px solid var(--line); }
.tech-chips    { display: flex; gap: 6px; flex-wrap: wrap; }
.tech-chip     { padding: 3px 11px; border-radius: 100px; font-size: 11px; font-weight: 600; border: 1px solid; }
.service-cards-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.service-card-sm {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--rad2); padding: 22px;
}
.service-card-sm-ico {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 14px; border: 1px solid;
}

/* ════════════════════════════════════════
   INDUSTRY CHIPS
════════════════════════════════════════ */
.industry-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 36px; }
.chip {
  display: flex; align-items: center; gap: 6px;
  padding: 9px 16px; border: 1px solid var(--line);
  border-radius: 100px; background: #fff;
  font-size: 13px; font-weight: 500; color: var(--ink3);
  transition: all .18s; cursor: default;
}
.chip:hover { border-color: var(--blue); color: var(--blue); background: var(--sky); }

/* ════════════════════════════════════════
   PRODUCT LIST
════════════════════════════════════════ */
.products-list { display: grid; gap: 10px; }
.product-row {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--rad2);
  display: grid; grid-template-columns: 48px 1fr auto;
  align-items: center; gap: 16px; padding: 16px 20px;
  cursor: pointer; transition: all .18s;
}
.product-row:hover { border-color: var(--lineb); background: var(--bgs); transform: translateX(3px); }
.product-row-icon {
  width: 42px; height: 42px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; flex-shrink: 0;
}
.product-row h4   { font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 2px; }
.product-row p    { font-size: 11.5px; color: var(--ink3); margin: 0; }
.product-row-right { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.ptag {
  font-size: 10px; font-weight: 600; background: var(--bgs);
  color: var(--ink3); border: 1px solid var(--line);
  padding: 2px 8px; border-radius: 100px; white-space: nowrap;
}
.product-arrow { font-size: 14px; color: var(--ink4); opacity: 0; transition: opacity .15s; margin-left: 2px; }
.product-row:hover .product-arrow { opacity: 1; }

/* ── Product detail cards (products page) ── */
.product-detail {
  border: 1px solid var(--line); border-radius: var(--rad2);
  padding: 26px; margin-bottom: 14px; background: #fff;
}
.product-detail-head {
  display: grid; grid-template-columns: 52px 1fr; gap: 18px;
  align-items: start; margin-bottom: 12px;
}
.product-detail-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; }
.product-detail-meta h3 { font-size: 17px; font-weight: 800; margin-bottom: 4px; }
.product-detail-sub { font-size: 12px; color: var(--ink3); margin-bottom: 4px; }
.product-tags { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 4px; }
.product-features { display: grid; grid-template-columns: repeat(3,1fr); gap: 7px; margin-top: 12px; }
.product-feature {
  background: var(--bgs); border: 1px solid var(--line);
  border-radius: var(--rad); padding: 9px 11px; font-size: 11px; color: var(--ink3);
}
.product-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.product-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.product-card-sm { border: 1px solid var(--line); border-radius: var(--rad2); padding: 22px; background: #fff; }
.product-card-sm-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.product-card-sm-ico  { width: 42px; height: 42px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 19px; flex-shrink: 0; }
.product-card-sm h3   { font-size: 15px; font-weight: 700; margin-bottom: 0; }
.product-card-sm .sub { font-size: 11px; color: var(--ink3); }
.product-card-sm p    { font-size: 12px; color: var(--ink3); line-height: 1.7; margin-bottom: 8px; }
.product-card-xs { border: 1px solid var(--line); border-radius: var(--rad2); padding: 20px; background: #fff; }
.product-card-xs-ico { width: 38px; height: 38px; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 17px; margin-bottom: 12px; }
.product-card-xs h3  { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.product-card-xs p   { font-size: 12px; color: var(--ink3); line-height: 1.65; margin-bottom: 8px; }

/* ════════════════════════════════════════
   PAGE HERO (inner pages)
════════════════════════════════════════ */
.page-hero {
  background: #fff; padding: 72px 0 56px;
  margin-top: var(--nav-total);
  border-bottom: 1px solid var(--line);
}
.page-hero-eyebrow {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 12px;
}
.page-hero-eyebrow::before { content: ''; width: 16px; height: 1.5px; background: var(--blue); border-radius: 2px; }
.page-hero h1 { margin-bottom: 12px; }
.page-hero p  { font-size: 16px; color: var(--ink3); max-width: 540px; line-height: 1.78; }

/* ════════════════════════════════════════
   PORTFOLIO
════════════════════════════════════════ */
.portfolio-filter { display: flex; border-bottom: 1px solid var(--line); margin-bottom: 36px; }
.filter-btn {
  background: none; border: none; border-bottom: 2px solid transparent;
  font-family: var(--ff); font-size: 13px; font-weight: 500; color: var(--ink3);
  padding: 10px 16px; margin-bottom: -1px; cursor: pointer; transition: all .15s;
}
.filter-btn:hover { color: var(--ink); }
.filter-btn.active { color: var(--blue); border-bottom-color: var(--blue); font-weight: 600; }
.portfolio-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.portfolio-item {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--rad2); overflow: hidden; transition: all .22s;
}
.portfolio-item:hover { border-color: var(--lineb); transform: translateY(-4px); box-shadow: var(--sh2); }
.portfolio-item-top {
  height: 90px; position: relative;
  display: flex; align-items: center; justify-content: center;
}
.portfolio-item-icon  { font-size: 30px; position: relative; z-index: 1; }
.portfolio-item-badge {
  position: absolute; top: 10px; right: 10px; z-index: 1;
  font-size: 9px; font-weight: 700; letter-spacing: .06em;
  padding: 3px 8px; border-radius: 100px;
  background: rgba(255,255,255,.2); color: #fff; backdrop-filter: blur(4px);
}
.portfolio-item-body { padding: 16px 18px; }
.portfolio-item-body h4 { font-size: 13px; font-weight: 700; color: var(--ink); margin-bottom: 5px; line-height: 1.35; }
.portfolio-item-body p  { font-size: 12px; line-height: 1.6; margin-bottom: 8px; }
.portfolio-result { font-size: 11px; font-weight: 600; color: #059669; margin-bottom: 8px; }
.portfolio-techs  { display: flex; gap: 4px; flex-wrap: wrap; }
.tech-badge {
  font-size: 9.5px; background: var(--bgs); color: var(--ink3);
  border: 1px solid var(--line); padding: 2px 7px; border-radius: 6px; font-weight: 500;
}
.numbers-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 48px; }
.number-card  { background: #fff; border: 1px solid var(--line); border-radius: var(--rad2); padding: 24px; text-align: center; }
.number-card-n { font-size: 38px; font-weight: 900; color: var(--blue); letter-spacing: -.05em; line-height: 1; }
.number-card-l { font-size: 11.5px; color: var(--ink3); margin-top: 6px; font-weight: 500; }

/* ════════════════════════════════════════
   ABOUT
════════════════════════════════════════ */
.about-grid   { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; margin-bottom: 52px; }
.about-text h2 { margin-bottom: 14px; }
.about-text p  { font-size: 14px; line-height: 1.8; margin-bottom: 12px; }
.about-values  { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.value-card    { border: 1px solid var(--line); border-radius: var(--rad2); padding: 20px; background: #fff; }
.value-icon    { font-size: 22px; margin-bottom: 8px; }
.value-card h4 { font-size: 13.5px; font-weight: 700; margin-bottom: 4px; }
.value-card p  { font-size: 12px; line-height: 1.65; margin: 0; }
.team-grid     { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 48px; }
.team-card     { border: 1px solid var(--line); border-radius: var(--rad2); padding: 20px 16px; text-align: center; background: #fff; }
.team-avatar   { width: 48px; height: 48px; border-radius: 50%; margin: 0 auto 12px; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 13px; color: #fff; }
.team-card h4  { font-size: 12.5px; font-weight: 700; margin-bottom: 3px; }
.team-card p   { font-size: 11px; color: var(--ink3); margin-bottom: 5px; }
.team-exp      { font-size: 10px; font-weight: 600; color: var(--blue); background: var(--sky); padding: 2px 8px; border-radius: 100px; display: inline-block; }
.timeline      { border-left: 1.5px solid var(--line); padding-left: 24px; display: grid; gap: 18px; }
.timeline-item { position: relative; }
.timeline-item::before { content: ''; position: absolute; left: -30px; top: 3px; width: 11px; height: 11px; border-radius: 50%; background: var(--blue); border: 2px solid #fff; box-shadow: 0 0 0 1.5px var(--lineb); }
.timeline-year { font-size: 10px; font-weight: 700; letter-spacing: .08em; color: var(--blue); margin-bottom: 2px; text-transform: uppercase; }
.timeline-item h4 { font-size: 12.5px; font-weight: 600; margin-bottom: 1px; }
.timeline-item p  { font-size: 11.5px; color: var(--ink3); margin: 0; }

/* ════════════════════════════════════════
   CONTACT
════════════════════════════════════════ */
.contact-layout { display: grid; grid-template-columns: 1fr 1.5fr; gap: 48px; align-items: start; }
.contact-info-item { display: flex; gap: 12px; margin-bottom: 16px; align-items: flex-start; }
.contact-info-icon { width: 36px; height: 36px; border-radius: 9px; background: var(--sky); border: 1px solid var(--skym); display: flex; align-items: center; justify-content: center; font-size: 15px; flex-shrink: 0; }
.contact-info-label { font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink4); margin-bottom: 2px; }
.contact-info-value { font-size: 13px; font-weight: 500; color: var(--ink); line-height: 1.5; }
.contact-map { height: 140px; border-radius: var(--rad2); border: 1px solid var(--line); margin-top: 20px; background: linear-gradient(135deg, #dbeeff, #eff6ff); display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 13px; font-weight: 500; color: var(--blue); }
.form-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--rad2); padding: 28px; }
.form-group { margin-bottom: 12px; }
.form-group label { display: block; font-size: 10.5px; font-weight: 600; color: var(--ink3); letter-spacing: .04em; text-transform: uppercase; margin-bottom: 5px; }
.form-control { width: 100%; padding: 10px 13px; border: 1.5px solid var(--line); border-radius: var(--rad); font-size: 13px; color: var(--ink); background: #fff; font-family: var(--ff); outline: none; transition: border-color .15s, box-shadow .15s; }
.form-control:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(7,65,125,.08); }
.form-control.textarea { height: 90px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.captcha-block { background: var(--bgs); border: 1px solid var(--line); border-radius: var(--rad); padding: 12px 14px; margin-bottom: 16px; display: flex; align-items: center; gap: 12px; }
.captcha-block label { font-size: 12px; font-weight: 600; color: var(--ink2); flex: 1; }
.captcha-input { width: 70px !important; text-align: center; }
.field-error   { font-size: 11px; color: #dc2626; margin-top: 3px; display: block; }
.form-submit   { width: 100%; background: var(--blue); color: #fff; border: none; border-radius: var(--rad); padding: 13px; font-size: 14px; font-weight: 700; cursor: pointer; font-family: var(--ff); transition: all .15s; }
.form-submit:hover { background: var(--blue2); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(7,65,125,.25); }
.form-note     { font-size: 11px; color: var(--ink4); text-align: center; margin-top: 8px; line-height: 1.6; }
.success-wrap  { display: none; text-align: center; padding: 48px 20px; border: 1px solid #bbf7d0; border-radius: var(--rad2); background: #f0fdf4; }
.success-wrap h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.success-wrap p  { font-size: 13px; color: var(--ink3); margin-bottom: 18px; }

/* ════════════════════════════════════════
   CTA STRIP
════════════════════════════════════════ */
.cta-strip {
  background: var(--blue); padding: 64px 0;
  display: block;
}
.cta-inner {
  display: grid; grid-template-columns: 1fr auto;
  align-items: center; gap: 40px;
}
.cta-text h2 { font-size: clamp(1.4rem,3vw,1.9rem); color: #fff; margin-bottom: 8px; }
.cta-text p  { font-size: 15px; color: rgba(255,255,255,.65); max-width: 460px; line-height: 1.72; }
.cta-actions { display: flex; flex-direction: column; gap: 8px; flex-shrink: 0; }

/* ════════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
footer { background: #06101e; padding: 52px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1.2fr; gap: 36px; margin-bottom: 40px; }
.footer-brand { display: flex; align-items: flex-start; gap: 10px; }
.footer-brand-text p    { font-size: 13.5px; font-weight: 700; color: #fff; margin-bottom: 3px; }
.footer-brand-text span { font-size: 11px; color: rgba(255,255,255,.3); line-height: 1.6; display: block; }
.footer-col h5 { font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.3); margin-bottom: 14px; }
.footer-col a  { display: block; font-size: 12.5px; color: rgba(255,255,255,.5); margin-bottom: 8px; transition: color .15s; }
.footer-col a:hover { color: rgba(255,255,255,.9); }
.footer-col p  { font-size: 12.5px; color: rgba(255,255,255,.4); line-height: 1.65; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding-top: 18px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.footer-bottom p, .footer-bottom a { font-size: 11.5px; color: rgba(255,255,255,.22); }

/* ════════════════════════════════════════
   NOT FOUND
════════════════════════════════════════ */
.not-found { text-align: center; padding: 8rem 2rem; }
.not-found h1 { font-size: 6rem; color: var(--blue); }
.not-found p  { font-size: 1.2rem; margin-bottom: 1.5rem; }

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 1000px) {
  .container { padding: 0 24px; }
  .nav-bottom { display: none; }
  .nav-bottom.mobile-open {
    display: block;
    background: #fff; border-top: 1px solid var(--line);
    padding: 16px 24px 24px;
  }
  .nav-bottom.mobile-open .nav-bottom-inner { flex-direction: column; height: auto; gap: 2px; }
  .nav-bottom.mobile-open .nav-link,
  .nav-bottom.mobile-open .nav-link-drop { height: auto; padding: 12px 4px; font-size: 15px; border-bottom: none; }
  .nav-bottom.mobile-open .dropdown { display: none !important; }
  .nav-bottom.mobile-open .nav-item-cta { margin-left: 0; }
  .nav-bottom.mobile-open .nav-link-cta { display: inline-flex; margin-top: 8px; }
  .burger { display: flex; }
  :root { --nav-total: 65px; }

  .services-grid, .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .service-cards-row, .product-grid-3 { grid-template-columns: 1fr 1fr; }
  .about-grid, .contact-layout { grid-template-columns: 1fr; }
  .cta-inner { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: row; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .section { padding: 52px 0; }
  .hero { padding: 60px 0 52px; }
  .hero h1 { font-size: 2rem; }
  .hero-stats { flex-direction: column; gap: 12px; }
  .hero-stat { border-left: none !important; padding-left: 0 !important; }
  .services-grid, .portfolio-grid, .product-grid-3, .service-cards-row { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .product-features { grid-template-columns: 1fr 1fr; }
  .service-detail-card { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-inner { gap: 24px; }
}

/* ════════════════════════════════════════
   PRODUCT & SERVICE DETAIL PAGES
════════════════════════════════════════ */

/* Hero with product color accent */
.product-hero {
  background: #fff;
  padding: 64px 0 52px;
  margin-top: var(--nav-total);
  border-bottom: 1px solid var(--line);
  position: relative; overflow: hidden;
}
.product-hero-accent {
  position: absolute; top: 0; right: 0;
  width: 420px; height: 100%;
  opacity: .07; pointer-events: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 200px; line-height: 1;
}
.product-hero-inner { position: relative; z-index: 1; }
.product-hero-top { display: flex; align-items: flex-start; gap: 20px; margin-bottom: 20px; }
.product-hero-icon {
  width: 64px; height: 64px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; flex-shrink: 0;
}
.product-hero-meta { flex: 1; }
.product-hero-meta h1 { font-size: clamp(1.8rem,4vw,2.6rem); margin-bottom: 6px; }
.product-hero-meta .tagline { font-size: 16px; color: var(--ink3); font-weight: 400; }
.product-hero-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.product-hero-desc { font-size: 16px; color: var(--ink2); line-height: 1.78; max-width: 680px; }

/* Layout: content + sidebar */
.product-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}
.product-content {}
.product-sidebar {}

/* Content blocks */
.content-block {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--rad2); padding: 28px; margin-bottom: 20px;
}
.content-block h3 {
  font-size: 16px; font-weight: 700; color: var(--ink);
  margin-bottom: 16px; padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.feature-list { display: grid; gap: 10px; }
.feature-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px; background: var(--bgs);
  border: 1px solid var(--line); border-radius: var(--rad);
}
.feature-item-icon {
  width: 36px; height: 36px; border-radius: 9px;
  background: var(--sky); display: flex; align-items: center;
  justify-content: center; font-size: 16px; flex-shrink: 0;
}
.feature-item-text strong { display: block; font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 2px; }
.feature-item-text span   { font-size: 12px; color: var(--ink3); line-height: 1.5; }

.benefits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.benefit-card {
  background: var(--bgs); border: 1px solid var(--line);
  border-radius: var(--rad); padding: 14px;
}
.benefit-card .ben-num { font-size: 22px; font-weight: 900; color: var(--blue); letter-spacing: -.03em; line-height: 1; margin-bottom: 4px; }
.benefit-card .ben-lbl { font-size: 12px; color: var(--ink3); }

.tech-row { display: flex; gap: 8px; flex-wrap: wrap; }
.tech-pill {
  background: var(--sky); color: var(--blue);
  border: 1px solid var(--skym);
  padding: 5px 13px; border-radius: 100px;
  font-size: 12px; font-weight: 600;
}

/* Sidebar */
.sidebar-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--rad2); padding: 22px; margin-bottom: 16px;
}
.sidebar-card h4 { font-size: 13px; font-weight: 700; color: var(--ink); margin-bottom: 14px; }
.sidebar-cta {
  background: var(--blue); border-radius: var(--rad2); padding: 22px; margin-bottom: 16px; text-align: center;
}
.sidebar-cta h4 { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.sidebar-cta p  { font-size: 12px; color: rgba(255,255,255,.7); margin-bottom: 16px; line-height: 1.5; }
.sidebar-cta .btn-cta-sm {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%; background: #fff; color: var(--blue);
  border-radius: var(--rad); padding: 10px 16px;
  font-size: 13px; font-weight: 700; text-decoration: none;
  transition: background .15s;
}
.sidebar-cta .btn-cta-sm:hover { background: var(--sky); }
.sidebar-info-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 12.5px; }
.sidebar-info-row:last-child { border-bottom: none; }
.sidebar-info-row .sir-label { color: var(--ink3); }
.sidebar-info-row .sir-value { font-weight: 600; color: var(--ink); }

/* Other products section */
.other-products-section { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--line); }
.other-products-section h3 { font-size: 18px; font-weight: 700; margin-bottom: 20px; color: var(--ink); }
.other-products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.other-product-card {
  display: flex; align-items: center; gap: 10px;
  padding: 14px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--rad2);
  text-decoration: none; color: var(--ink);
  transition: all .18s; cursor: pointer;
}
.other-product-card:hover { border-color: var(--skym); background: var(--sky); transform: translateY(-2px); }
.opc-icon {
  width: 38px; height: 38px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}
.opc-body { flex: 1; min-width: 0; }
.opc-body strong { display: block; font-size: 12px; font-weight: 600; color: var(--ink); line-height: 1.3; }
.opc-body span   { display: block; font-size: 10.5px; color: var(--ink3); margin-top: 2px; line-height: 1.3; }
.opc-arrow { font-size: 14px; color: var(--ink4); opacity: 0; transition: opacity .15s; }
.other-product-card:hover .opc-arrow { opacity: 1; }

/* Service detail pages */
.service-hero {
  background: #fff;
  padding: 64px 0 52px;
  margin-top: var(--nav-total);
  border-bottom: 1px solid var(--line);
}
.service-hero-eyebrow {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 12px;
}
.service-hero-eyebrow::before { content: ''; width: 16px; height: 1.5px; background: var(--blue); border-radius: 2px; }
.service-hero h1 { margin-bottom: 12px; }
.service-hero-desc { font-size: 17px; color: var(--ink3); max-width: 600px; line-height: 1.78; }

.service-layout {
  display: grid; grid-template-columns: 1fr 280px;
  gap: 32px; align-items: start;
}

/* Process steps */
.process-list { display: grid; gap: 0; }
.process-step {
  display: grid; grid-template-columns: 48px 1fr;
  gap: 16px; padding: 20px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.process-step:last-child { border-bottom: none; }
.process-step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--sky); border: 1.5px solid var(--skym);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; color: var(--blue);
  flex-shrink: 0;
}
.process-step-body h4 { font-size: 14px; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.process-step-body p  { font-size: 13px; color: var(--ink3); line-height: 1.65; margin: 0; }

/* Other services row */
.other-services-section { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--line); }
.other-services-section h3 { font-size: 18px; font-weight: 700; margin-bottom: 20px; color: var(--ink); }
.other-services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.other-service-card {
  display: flex; align-items: center; gap: 12px;
  padding: 16px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--rad2);
  text-decoration: none; transition: all .18s;
}
.other-service-card:hover { border-color: var(--skym); background: var(--sky); transform: translateY(-2px); }
.osc-icon {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
.osc-body strong { display: block; font-size: 13px; font-weight: 600; color: var(--ink); }
.osc-body span   { display: block; font-size: 11.5px; color: var(--ink3); margin-top: 2px; }

@media (max-width: 960px) {
  .product-layout, .service-layout { grid-template-columns: 1fr; }
  .other-products-grid { grid-template-columns: repeat(2, 1fr); }
  .other-services-grid { grid-template-columns: 1fr 1fr; }
  .benefits-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .other-products-grid { grid-template-columns: 1fr 1fr; }
  .other-services-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
}

/* ════════════════════════════════════════
   PRODUCTS INDEX PAGE
════════════════════════════════════════ */
.product-index-card {
  display: flex; align-items: flex-start; gap: 18px;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--rad2); padding: 22px;
  text-decoration: none; color: var(--ink);
  transition: all .2s; margin-bottom: 14px;
}
.product-index-card:hover {
  border-color: var(--skym); transform: translateY(-2px);
  box-shadow: var(--sh2); color: var(--ink);
}
.product-index-card-lg { padding: 28px; }
.product-index-card-lg .pic-icon { width: 56px; height: 56px; font-size: 24px; border-radius: 14px; }
.pic-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.pic-body { flex: 1; min-width: 0; }
.pic-tags { display: flex; gap: 5px; flex-wrap: wrap; margin-bottom: 8px; }
.product-index-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.product-index-card-lg h3 { font-size: 20px; }
.product-index-card p { font-size: 13px; color: var(--ink3); line-height: 1.7; margin-bottom: 12px; }
.pic-link { font-size: 12px; font-weight: 600; color: var(--blue); }
.product-index-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.product-index-grid-2 .product-index-card { margin-bottom: 0; }
.product-index-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-bottom: 14px; }
.product-index-grid-3 .product-index-card { margin-bottom: 0; flex-direction: column; }
.product-index-grid-3 .pic-icon { margin-bottom: 12px; }

@media (max-width: 768px) {
  .product-index-grid-2, .product-index-grid-3 { grid-template-columns: 1fr; }
  .product-index-grid-3 .product-index-card { flex-direction: row; }
  .product-index-grid-3 .pic-icon { margin-bottom: 0; }
}