/* =========================================================
   PROCUBIT — Design System
   Brand: navy/steel-blue + bright blue accent (kept from
   existing logo/business profile). Premium industrial B2B.
   ========================================================= */

:root{
  --navy: #0A3D5C;
  --navy-deep: #072C44;
  --navy-darker: #051D2E;
  --blue: #1D7FC4;
  --blue-bright: #2E8FE0;
  --blue-pale: #EAF4FC;
  --grey-line: #DCE6EE;
  --grey-bg: #F6F9FB;
  --text: #16324A;
  --text-soft: #55707F;
  --text-mute: #7C93A3;
  --orange: #E8681E;
  --white: #FFFFFF;

  --container: 1180px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 10px rgba(10,61,92,0.06);
  --shadow-md: 0 8px 30px rgba(10,61,92,0.12);
  --shadow-lg: 0 20px 60px rgba(7,44,68,0.18);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4,p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

.section{ padding:96px 0; }
.section-tight{ padding:64px 0; }
@media (max-width:768px){
  .section{ padding:64px 0; }
  .section-tight{ padding:44px 0; }
}

.eyebrow{
  color:var(--blue);
  font-weight:800;
  font-size:13px;
  letter-spacing:1.6px;
  text-transform:uppercase;
  margin-bottom:14px;
  display:flex; align-items:center; gap:8px;
}
.eyebrow::before{
  content:'';
  width:22px; height:2px;
  background:var(--blue);
  display:inline-block;
}

h1.h1, .h1{
  font-size:52px;
  font-weight:900;
  line-height:1.08;
  letter-spacing:-0.5px;
  color:var(--navy);
}
h2.h2, .h2{
  font-size:36px;
  font-weight:900;
  line-height:1.15;
  letter-spacing:-0.3px;
  color:var(--navy);
}
h3.h3, .h3{
  font-size:22px;
  font-weight:800;
  color:var(--navy);
}
.lead{
  font-size:18px;
  color:var(--text-soft);
  line-height:1.7;
}
.on-dark{ color:#fff; }
.on-dark .lead, .on-dark p{ color:#CFE3F2; }
.on-dark .h1, .on-dark .h2, .on-dark .h3{ color:#fff; }

@media (max-width:768px){
  .h1{ font-size:34px; }
  .h2{ font-size:26px; }
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 28px;
  border-radius:8px;
  font-weight:700;
  font-size:15px;
  border:2px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{
  background:var(--blue-bright);
  color:#fff;
  box-shadow:0 10px 24px rgba(46,143,224,0.35);
}
.btn-primary:hover{ background:var(--blue); }
.btn-outline{
  background:transparent;
  border-color:rgba(255,255,255,0.5);
  color:#fff;
}
.btn-outline:hover{ background:rgba(255,255,255,0.12); }
.btn-navy-outline{
  background:transparent;
  border-color:var(--navy);
  color:var(--navy);
}
.btn-navy-outline:hover{ background:var(--navy); color:#fff; }
.btn-block{ width:100%; }

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky; top:0; z-index:1000;
  background:var(--navy);
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.nav-wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
  display:flex; align-items:center; justify-content:space-between;
  height:78px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height:34px; width:auto; }
.brand span{ color:#fff; font-weight:800; font-size:20px; letter-spacing:1px; }

.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links .mobile-cta{ display:none; }
.nav-links a{
  color:#E4EEF6; font-weight:600; font-size:14.5px;
  padding:8px 0; position:relative;
}
.nav-links a.active, .nav-links a:hover{ color:#fff; }
.nav-links a.active::after{
  content:''; position:absolute; left:0; right:0; bottom:-4px; height:2px; background:var(--blue-bright);
}
.nav-cta{ display:flex; align-items:center; gap:16px; }
.nav-cta .btn{ padding:11px 22px; font-size:14px; }

.nav-toggle{
  display:none;
  width:38px; height:38px;
  background:transparent; border:none;
  flex-direction:column; justify-content:center; gap:5px;
}
.nav-toggle span{ display:block; height:2px; background:#fff; border-radius:2px; }

@media (max-width:920px){
  .nav-links{
    position:fixed; top:78px; left:0; right:0; bottom:0;
    background:var(--navy-deep);
    flex-direction:column; align-items:flex-start;
    padding:30px 28px; gap:22px;
    transform:translateX(100%);
    transition:transform .25s ease;
    overflow-y:auto;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-links a{ font-size:17px; width:100%; }
  .nav-cta{ display:none; }
  .nav-links .mobile-cta{ display:flex; flex-direction:column; gap:12px; width:100%; margin-top:10px; }
  .nav-links .mobile-cta .btn{ width:100%; }
  .nav-toggle{ display:flex; }
}

/* ---------- Footer ---------- */
.site-footer{ background:var(--navy-darker); color:#B9CBD8; padding:64px 0 28px; }
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px;
  padding-bottom:40px; border-bottom:1px solid rgba(255,255,255,0.08);
}
.footer-grid h4{ color:#fff; font-size:14px; font-weight:800; letter-spacing:.8px; margin-bottom:16px; text-transform:uppercase; }
.footer-grid a{ display:block; color:#B9CBD8; font-size:14px; padding:6px 0; }
.footer-grid a:hover{ color:#fff; }
.footer-brand{ display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.footer-brand img{ height:30px; }
.footer-brand span{ color:#fff; font-weight:800; font-size:19px; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  padding-top:22px; font-size:13px; color:#7E93A3; flex-wrap:wrap; gap:10px;
}
@media (max-width:860px){
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:560px){
  .footer-grid{ grid-template-columns:1fr; }
}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 70%, var(--navy-darker) 100%);
  position:relative; overflow:hidden;
  padding:100px 0 90px;
}
.hero .dots{
  position:absolute; width:180px; height:180px; top:40px; right:5%;
  background-image:radial-gradient(circle, rgba(255,255,255,0.35) 2px, transparent 2px);
  background-size:16px 16px;
  opacity:.5;
}
.hero-grid{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:50px; align-items:center; }
.hero-badge{
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(46,143,224,0.15);
  border:1px solid rgba(46,143,224,0.4);
  color:#BFE0FF; font-size:13px; font-weight:700;
  padding:8px 16px; border-radius:30px; margin-bottom:22px;
}
.hero-actions{ display:flex; gap:16px; margin-top:34px; flex-wrap:wrap; }
.hero-photo{
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  position:relative;
}
.hero-photo img{ width:100%; height:100%; object-fit:cover; }
@media (max-width:920px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero{ padding:70px 0 60px; }
}

/* ---------- Cards / Grids ---------- */
.grid{ display:grid; gap:24px; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.grid-5{ grid-template-columns:repeat(5,1fr); }
@media (max-width:920px){
  .grid-3, .grid-4, .grid-5{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:620px){
  .grid-2, .grid-3, .grid-4, .grid-5{ grid-template-columns:1fr; }
}

.card{
  background:#fff;
  border:1px solid var(--grey-line);
  border-radius:var(--radius);
  padding:28px;
  transition:box-shadow .2s ease, transform .2s ease;
}
.card:hover{ box-shadow:var(--shadow-md); transform:translateY(-3px); }

.icon-circ{
  width:52px; height:52px; min-width:52px;
  border-radius:50%;
  background:var(--navy);
  display:flex; align-items:center; justify-content:center;
  color:#fff;
  margin-bottom:16px;
}
.icon-circ.blue{ background:var(--blue-bright); }
.icon-circ svg{ width:24px; height:24px; }

.logo-box{
  width:88px; height:88px; min-width:88px;
  border-radius:12px;
  background:#fff;
  border:1px solid var(--grey-line);
  display:flex; align-items:center; justify-content:center;
  padding:12px;
}
.logo-box img{ max-width:100%; max-height:100%; object-fit:contain; }

.pill{
  display:inline-block;
  background:var(--navy);
  color:#fff; font-weight:700; font-size:14px;
  padding:11px 24px; border-radius:30px;
}
.tag{
  display:inline-block;
  background:var(--blue-pale);
  color:var(--navy);
  font-weight:700; font-size:12.5px;
  padding:6px 14px; border-radius:20px;
}

/* ---------- Stats band ---------- */
.stats-band{
  background:var(--navy-darker);
  border-radius:var(--radius-lg);
  padding:44px 30px;
}
.stats-band .grid{ text-align:center; }
.stat-num{ font-size:30px; font-weight:900; color:var(--blue-bright); }
.stat-cap{ font-size:12.5px; color:#B9CBD8; margin-top:6px; font-weight:600; }

/* ---------- Section bg helpers ---------- */
.bg-navy{ background:var(--navy); }
.bg-grey{ background:var(--grey-bg); }
.bg-pale{ background:var(--blue-pale); }

/* ---------- Breadcrumb / page header ---------- */
.page-hero{
  background:linear-gradient(150deg, var(--navy) 0%, var(--navy-deep) 100%);
  padding:64px 0 56px;
  position:relative; overflow:hidden;
}
.page-hero .dots{ position:absolute; top:24px; right:6%; width:140px; height:140px;
  background-image:radial-gradient(circle, rgba(255,255,255,0.3) 2px, transparent 2px);
  background-size:14px 14px; opacity:.5; }
.breadcrumb{ color:#9FC3E2; font-size:13px; font-weight:600; margin-bottom:14px; }
.breadcrumb a:hover{ color:#fff; }

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg, var(--blue-bright), var(--navy));
  border-radius:var(--radius-lg);
  padding:48px;
  display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;
  color:#fff;
}
.cta-band h3{ color:#fff; font-size:24px; }
.cta-band p{ color:#DCEAF5; margin-top:8px; }

/* ---------- Forms ---------- */
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:620px){ .form-row{ grid-template-columns:1fr; } }
.field{ margin-bottom:18px; }
.field label{ display:block; font-weight:700; font-size:13.5px; color:var(--navy); margin-bottom:7px; }
.field input, .field select, .field textarea{
  width:100%;
  border:1.5px solid var(--grey-line);
  border-radius:8px;
  padding:13px 15px;
  font-family:inherit;
  font-size:14.5px;
  color:var(--text);
  background:#fff;
  transition:border-color .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--blue-bright);
}
.field textarea{ resize:vertical; min-height:120px; }
.field-hint{ font-size:12px; color:var(--text-mute); margin-top:5px; }
.form-card{
  background:#fff; border:1px solid var(--grey-line); border-radius:var(--radius-lg);
  padding:40px; box-shadow:var(--shadow-sm);
}
.form-success{
  display:none;
  background:var(--blue-pale); border-radius:var(--radius);
  padding:30px; text-align:center;
}
.form-success.show{ display:block; }
.form-success svg{ color:var(--blue-bright); width:40px; height:40px; margin-bottom:10px; }

/* ---------- Misc ---------- */
.divider{ height:1px; background:var(--grey-line); margin:40px 0; }
.center{ text-align:center; }
.mx-auto{ margin-left:auto; margin-right:auto; }
.max-680{ max-width:680px; }
.mt-10{ margin-top:10px;} .mt-16{ margin-top:16px;} .mt-24{ margin-top:24px;} .mt-40{ margin-top:40px;} .mt-60{ margin-top:60px;}

.list-check{ display:flex; flex-direction:column; gap:12px; }
.list-check li{ display:flex; align-items:flex-start; gap:12px; font-size:15px; color:var(--text-soft); }
.list-check li svg{ color:var(--blue-bright); min-width:20px; margin-top:2px; }

.back-top{
  position:fixed; bottom:26px; right:26px;
  width:46px; height:46px; border-radius:50%;
  background:var(--navy); color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-md);
  opacity:0; pointer-events:none;
  transition:opacity .2s ease;
  z-index:900;
}
.back-top.show{ opacity:1; pointer-events:auto; }