/* ===================================================================
   Tendersupport — Design System
   Ink Navy / Deep Emerald / Bright Emerald / Paper
=================================================================== */

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

:root{
  --navy: #0F2540;
  --navy-2: #16324F;
  --green: #1B6E4A;
  --green-bright: #2FAE72;
  --green-pale: #E7F3EC;
  --paper: #F6F5F1;
  --white: #FFFFFF;
  --ink: #16241F;
  --ink-soft: #4B5B55;
  --line: #E1DFD6;
  --line-navy: rgba(255,255,255,0.14);
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(15,37,64,0.06), 0 8px 24px -12px rgba(15,37,64,0.18);
  --maxw: 1180px;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--navy);
  margin: 0 0 .5em;
  line-height: 1.18;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.1rem, 4.4vw, 3.4rem); font-weight: 800; }
h2{ font-size: clamp(1.6rem, 2.8vw, 2.25rem); font-weight: 700; }
h3{ font-size: 1.2rem; font-weight: 700; }
p{ margin: 0 0 1em; color: var(--ink-soft); max-width: 68ch; }
a{ color: inherit; }
img{ max-width: 100%; display: block; }
ul{ padding-left: 1.2em; color: var(--ink-soft); }
li{ margin-bottom: .4em; }

.container{ max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section{ padding: 88px 0; }
.section-tight{ padding: 56px 0; }
.section-alt{ background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-navy{ background: var(--navy); color: #fff; }
.section-navy h2, .section-navy h3{ color:#fff; }
.section-navy p{ color: rgba(255,255,255,0.72); }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.8rem; font-weight:600; color: var(--green);
  margin-bottom: 14px;
}
.eyebrow::before{
  content:""; width:16px; height:2px; background: var(--green-bright); display:inline-block; border-radius:2px;
}

.lead{ font-size: 1.08rem; max-width: 56ch; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family: var(--font-display); font-weight:700; font-size:.95rem;
  padding: 13px 24px; border-radius: var(--radius-sm);
  border: 1px solid transparent; cursor:pointer; text-decoration:none;
  transition: transform .12s ease, box-shadow .12s ease, background .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{ background: var(--green-bright); color: var(--navy); }
.btn-primary:hover{ background:#26a066; }
.btn-secondary{ background: transparent; color:#fff; border-color: rgba(255,255,255,0.4); }
.btn-secondary:hover{ border-color:#fff; background: rgba(255,255,255,0.08); }
.btn-outline-navy{ background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline-navy:hover{ background: var(--navy); color:#fff; }
.btn-ghost{ background: transparent; color: var(--navy); border-color: var(--line); }
.btn-ghost:hover{ border-color: var(--navy); }
.btn-block{ width:100%; }
.btn[disabled]{ opacity:.55; cursor:not-allowed; }

/* Header */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(246,245,241,0.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; height:76px; }
.logo{ display:flex; align-items:center; gap:10px; text-decoration:none; }
.logo-mark{ width:34px; height:34px; flex:none; }
.logo-text{ font-family: var(--font-display); font-weight:800; font-size:1.15rem; color: var(--navy); letter-spacing:-.02em; }
.logo-text span{ color: var(--green); }

.nav-desktop{ display:flex; align-items:center; gap:30px; }
.nav-desktop a{
  font-size:.92rem; font-weight:600; color: var(--navy); text-decoration:none; position:relative; padding: 4px 0;
}
.nav-desktop a:hover{ color: var(--green); }
.nav-desktop .dropdown{ position:relative; }
.nav-desktop .dropdown-menu{
  position:absolute; top:calc(100% + 14px); left:50%; transform: translateX(-50%);
  background:#fff; border:1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  min-width:220px; padding:8px; display:none; flex-direction:column;
}
.nav-desktop .dropdown:hover .dropdown-menu{ display:flex; }
.nav-desktop .dropdown-menu a{ padding:9px 12px; border-radius: var(--radius-sm); font-weight:500; }
.nav-desktop .dropdown-menu a:hover{ background: var(--green-pale); color: var(--green); }

.header-ctas{ display:flex; align-items:center; gap:10px; }
.btn-sm{ padding: 10px 18px; font-size:.88rem; }
.hamburger{ display:none; background:none; border:none; cursor:pointer; padding:6px; }
.hamburger span{ display:block; width:22px; height:2px; background: var(--navy); margin:5px 0; border-radius:2px; transition:.2s; }

.mobile-drawer{
  position:fixed; inset:0; z-index:200; display:none;
}
.mobile-drawer.open{ display:block; }
.mobile-drawer .backdrop{ position:absolute; inset:0; background:rgba(15,37,64,0.5); }
.mobile-drawer .panel{
  position:absolute; top:0; right:0; height:100%; width:82%; max-width:340px;
  background:#fff; padding:24px; overflow-y:auto; box-shadow:-8px 0 24px rgba(0,0,0,.15);
}
.mobile-drawer .panel-head{ display:flex; justify-content:space-between; align-items:center; margin-bottom:20px; }
.mobile-drawer nav a{
  display:block; padding:13px 4px; font-family: var(--font-display); font-weight:700; color: var(--navy);
  text-decoration:none; border-bottom:1px solid var(--line); font-size:1rem;
}
.mobile-drawer .sub-links a{ font-weight:500; font-size:.92rem; padding-left:14px; color: var(--ink-soft); }
.close-btn{ background:none; border:none; font-size:1.5rem; cursor:pointer; color: var(--navy); line-height:1; }

/* Hero */
.hero{ padding: 64px 0 80px; }
.hero-grid{ display:grid; grid-template-columns: 1.05fr .95fr; gap:56px; align-items:center; }
.hero h1{ margin-bottom:18px; }
.hero-cta-row{ display:flex; gap:12px; margin-top: 28px; flex-wrap:wrap; }
.hero-note{ margin-top:18px; font-size:.85rem; color: var(--ink-soft); display:flex; align-items:center; gap:8px; }

.doc-card{
  background:#fff; border:1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 26px; position:relative;
}
.doc-card::before{
  content:""; position:absolute; top:0; right:0; width:0; height:0;
  border-style:solid; border-width:0 26px 26px 0; border-color: transparent var(--paper) transparent transparent;
}
.doc-card .doc-row{ display:flex; align-items:center; gap:12px; padding:12px 0; border-bottom:1px dashed var(--line); }
.doc-card .doc-row:last-child{ border-bottom:none; }
.doc-check{
  width:26px; height:26px; border-radius:50%; background: var(--green-pale); color: var(--green);
  display:flex; align-items:center; justify-content:center; flex:none; font-size:.8rem; font-weight:800;
}
.doc-row-title{ font-weight:700; color: var(--navy); font-size:.94rem; }
.doc-row-sub{ font-size:.82rem; color: var(--ink-soft); }
.doc-stamp{
  position:absolute; bottom:22px; right:22px; width:64px; height:64px; border-radius:50%;
  border:2px solid var(--green-bright); display:flex; align-items:center; justify-content:center;
  transform: rotate(-8deg); opacity:.9;
}
.doc-stamp span{ font-family: var(--font-display); font-size:.62rem; font-weight:800; color: var(--green); text-align:center; line-height:1.1; }

/* Trust cards */
.grid{ display:grid; gap:22px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }

.card{
  background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding:26px;
  position:relative; overflow:hidden;
}
.card::after{
  content:""; position:absolute; top:0; left:0; width:3px; height:100%; background: var(--line);
  transition: background .15s ease;
}
.card:hover::after{ background: var(--green-bright); }
.card-icon{
  width:42px; height:42px; border-radius:8px; background: var(--green-pale); color: var(--green);
  display:flex; align-items:center; justify-content:center; margin-bottom:16px; font-size:1.15rem;
}
.card h3{ margin-bottom:8px; font-size:1.05rem; }
.card p{ font-size:.92rem; margin-bottom:0; }
.card-link{ display:inline-flex; align-items:center; gap:6px; margin-top:14px; font-weight:700; font-size:.86rem; color: var(--green); text-decoration:none; }

.disclaimer-strip{
  background: var(--green-pale); border:1px solid #cfe6da; border-radius: var(--radius);
  padding:16px 20px; font-size:.86rem; color: var(--green); display:flex; gap:10px; align-items:flex-start;
}
.disclaimer-strip svg{ flex:none; margin-top:2px; }

/* Platform cards */
.platform-card{
  background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding:24px;
  display:flex; flex-direction:column; height:100%;
}
.platform-card .tag{ font-size:.72rem; font-weight:700; letter-spacing:.02em; color:var(--green); text-transform:uppercase; margin-bottom:10px; }
.platform-card ul{ margin: 12px 0 18px; font-size: .86rem; }
.platform-card ul li{ margin-bottom:6px; }

/* Steps (genuinely sequential) */
.steps{ display:flex; flex-direction:column; }
.step{ display:grid; grid-template-columns: 90px 1fr; gap:22px; padding: 26px 0; border-top:1px solid var(--line); }
.step:last-child{ border-bottom:1px solid var(--line); }
.step-num{ font-family: var(--font-display); font-weight:800; font-size:1.7rem; color: var(--line); }
.step.active .step-num, .step:hover .step-num{ color: var(--green-bright); }

/* Industry pills */
.pill-grid{ display:flex; flex-wrap:wrap; gap:10px; }
.pill{
  border:1px solid var(--line); background:#fff; border-radius: 999px; padding:9px 18px;
  font-size:.86rem; font-weight:600; color: var(--navy);
}

/* Why choose */
.check-list{ list-style:none; padding:0; display:grid; grid-template-columns: repeat(2,1fr); gap:14px; }
.check-list li{ display:flex; gap:10px; align-items:flex-start; font-weight:600; color:#fff; font-size:.94rem; }
.check-list li svg{ flex:none; margin-top:3px; }

/* FAQ */
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{
  display:flex; justify-content:space-between; align-items:center; width:100%; text-align:left;
  background:none; border:none; padding:20px 0; cursor:pointer; font-family: var(--font-display);
  font-weight:700; color: var(--navy); font-size:1rem;
}
.faq-q .plus{ transition: transform .2s ease; flex:none; color: var(--green); font-size:1.3rem; }
.faq-item.open .faq-q .plus{ transform: rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .25s ease; }
.faq-a-inner{ padding-bottom:20px; font-size:.94rem; color: var(--ink-soft); }

/* Form */
.form-card{ background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding:36px; box-shadow: var(--shadow); }
.form-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap:18px; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field.full{ grid-column: 1 / -1; }
.field label{ font-size:.85rem; font-weight:700; color: var(--navy); }
.field .req{ color: var(--green-bright); }
.field input, .field select, .field textarea{
  font-family: var(--font-body); font-size:.94rem; padding:11px 13px; border-radius: var(--radius-sm);
  border:1px solid var(--line); background: var(--paper); color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline: 2px solid var(--green-bright); outline-offset:1px; background:#fff;
}
.field textarea{ resize:vertical; min-height:96px; }
.field .hint{ font-size:.78rem; color: var(--ink-soft); }
.field .error{ font-size:.78rem; color:#B3261E; display:none; }
.field.has-error input, .field.has-error select, .field.has-error textarea{ border-color:#B3261E; }
.field.has-error .error{ display:block; }
.file-drop{
  border:1.5px dashed var(--line); border-radius: var(--radius-sm); padding:18px; text-align:center;
  font-size:.86rem; color: var(--ink-soft); cursor:pointer; background: var(--paper);
}
.file-drop:hover{ border-color: var(--green-bright); }
.file-drop input{ display:none; }
.form-status{ margin-top:16px; padding:14px 16px; border-radius: var(--radius-sm); font-size:.9rem; display:none; }
.form-status.show{ display:block; }
.form-status.success{ background: var(--green-pale); color: var(--green); }
.form-status.error{ background:#FBEAE9; color:#B3261E; }

/* Contact */
.contact-grid{ display:grid; grid-template-columns: .8fr 1.2fr; gap:48px; align-items:start; }
.contact-item{ display:flex; gap:14px; align-items:flex-start; margin-bottom:22px; }
.contact-icon{ width:40px; height:40px; border-radius:8px; background: var(--green-pale); color: var(--green); display:flex; align-items:center; justify-content:center; flex:none; }
.contact-item a{ text-decoration:none; color: var(--navy); font-weight:700; }

/* WhatsApp float */
.whatsapp-float{
  position:fixed; bottom:22px; right:22px; z-index:150; width:56px; height:56px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center; box-shadow:0 6px 20px rgba(0,0,0,.2);
  text-decoration:none; transition: transform .15s ease;
}
.whatsapp-float:hover{ transform: scale(1.06); }

/* Footer */
.site-footer{ background: var(--navy); color: rgba(255,255,255,0.75); padding: 64px 0 28px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; margin-bottom:44px; }
.footer-grid h4{ color:#fff; font-size:.85rem; letter-spacing:.03em; margin-bottom:16px; }
.footer-grid ul{ list-style:none; padding:0; margin:0; }
.footer-grid ul li{ margin-bottom:10px; }
.footer-grid a{ color: rgba(255,255,255,0.7); text-decoration:none; font-size:.9rem; }
.footer-grid a:hover{ color:#fff; }
.footer-logo{ display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.footer-logo .logo-text{ color:#fff; }
.footer-tagline{ font-size:.86rem; color: rgba(255,255,255,0.55); margin-bottom:18px; }
.footer-disclaimer{
  border-top:1px solid var(--line-navy); padding-top:24px; font-size:.8rem; color: rgba(255,255,255,0.5);
  line-height:1.7;
}
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; margin-top:20px; flex-wrap:wrap; gap:12px; font-size:.8rem; color: rgba(255,255,255,0.45); }
.footer-bottom .legal-links{ display:flex; gap:18px; }
.footer-bottom a{ color: rgba(255,255,255,0.6); text-decoration:none; }
.footer-bottom a:hover{ color:#fff; }

/* Legal page */
.legal-content h2{ margin-top:1.6em; }
.legal-content{ max-width: 74ch; }

/* Page hero (interior pages) */
.page-hero{ padding: 56px 0 46px; background: var(--white); border-bottom:1px solid var(--line); }
.breadcrumb{ font-size:.82rem; color: var(--ink-soft); margin-bottom:14px; }
.breadcrumb a{ color: var(--green); text-decoration:none; font-weight:600; }

.two-col{ display:grid; grid-template-columns: 1fr 1fr; gap:50px; align-items:center; }
.tab-bar{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:30px; border-bottom:1px solid var(--line); padding-bottom:0; }
.tab-btn{
  background:none; border:none; padding:10px 4px; margin-right:22px; font-family: var(--font-display);
  font-weight:700; color: var(--ink-soft); cursor:pointer; font-size:.94rem; border-bottom:2px solid transparent; margin-bottom:-1px;
}
.tab-btn.active{ color: var(--navy); border-bottom-color: var(--green-bright); }
.tab-panel{ display:none; }
.tab-panel.active{ display:block; }

.skip-link{
  position:absolute; left:-999px; top:auto; background:var(--navy); color:#fff; padding:10px 16px; z-index:999;
}
.skip-link:focus{ left:12px; top:12px; }

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--green-bright); outline-offset:2px;
}

/* Responsive */
@media (max-width: 980px){
  .nav-desktop{ display:none; }
  .hamburger{ display:block; }
  .hero-grid{ grid-template-columns:1fr; }
  .grid-4{ grid-template-columns: repeat(2,1fr); }
  .grid-3{ grid-template-columns: repeat(2,1fr); }
  .footer-grid{ grid-template-columns: repeat(2,1fr); }
  .contact-grid{ grid-template-columns:1fr; }
  .two-col{ grid-template-columns:1fr; }
  .check-list{ grid-template-columns:1fr; }
}
@media (max-width: 620px){
  .grid-4, .grid-3, .grid-2{ grid-template-columns: 1fr; }
  .form-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .section{ padding:60px 0; }
  .header-ctas .btn-ghost-desktop{ display:none; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
}
@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; scroll-behavior:auto !important; }
}