[hidden] { display: none !important; }

:root {
    --navy-950: #07111f;
    --navy-900: #0b1f33;
    --navy-800: #12314f;
    --blue-600: #1769ff;
    --blue-700: #1052cc;
    --blue-100: #eaf2ff;
    --slate-900: #0f172a;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --slate-50: #f8fafc;
    --white: #ffffff;
    --danger: #b42318;
    --success: #067647;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 12px 28px rgba(15, 23, 42, 0.08);
    --radius: 14px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { font-family: var(--font); color: var(--slate-700); background: var(--white); line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

:focus-visible { outline: 3px solid #4da3ff; outline-offset: 3px; }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }
.skip-link { position: fixed; left: 18px; top: -80px; z-index: 5000; background: var(--blue-600); color: white; padding: 10px 16px; border-radius: 8px; transition: top .2s ease; }
.skip-link:focus { top: 16px; }

.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: clamp(64px, 8vw, 104px) 0; }
.section-sm { padding: 36px 0; }
.bg-light { background: var(--slate-50); }
.bg-dark { background: var(--navy-950); color: white; }
.text-center { text-align: center; }
.max-760 { max-width: 760px; margin-inline: auto; }
.eyebrow { display: inline-block; margin-bottom: 14px; color: var(--blue-600); font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.bg-dark .eyebrow { color: #67b1ff; }
h1, h2, h3 { color: var(--navy-900); line-height: 1.12; letter-spacing: -.025em; }
.bg-dark h1, .bg-dark h2, .bg-dark h3 { color: white; }
h1 { font-size: clamp(2.55rem, 5vw, 4.5rem); margin-bottom: 18px; }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); margin-bottom: 20px; }
h3 { font-size: 1.2rem; margin-bottom: 10px; }
p + p { margin-top: 14px; }
.lead { font-size: clamp(1.05rem, 1.8vw, 1.25rem); color: var(--slate-600); }
.bg-dark .lead { color: var(--slate-300); }
.muted { color: var(--slate-500); }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 22px; border: 2px solid transparent; border-radius: 8px; font-weight: 750; text-align: center; transition: transform .18s ease, background .18s ease, border-color .18s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--blue-600); color: white; box-shadow: 0 6px 16px rgba(23,105,255,.18); }
.btn-primary:hover { background: var(--blue-700); }
.btn-secondary { border-color: var(--navy-900); color: var(--navy-900); background: transparent; }
.btn-secondary:hover { background: var(--navy-900); color: white; }
.bg-dark .btn-secondary { border-color: white; color: white; }
.bg-dark .btn-secondary:hover { background: white; color: var(--navy-950); }
.btn-full { width: 100%; }

.site-header { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--slate-200); transition: box-shadow .2s ease; }
.site-header.scrolled { box-shadow: 0 8px 24px rgba(15,23,42,.08); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.logo { display: inline-flex; align-items: center; flex: 0 1 auto; }
.logo img { width: 205px; max-height: 76px; object-fit: contain; }
.primary-nav ul { list-style: none; display: flex; align-items: center; gap: 26px; }
.primary-nav a { color: var(--slate-700); font-weight: 650; font-size: .94rem; }
.primary-nav a:hover { color: var(--blue-600); }
.nav-cta { padding: 10px 16px; min-height: 44px; white-space: nowrap; }
.mobile-toggle { display: none; width: 46px; height: 46px; border: 0; background: transparent; color: var(--navy-900); align-items: center; justify-content: center; }
.icon-hidden { display: none; }

.hero { padding: clamp(54px, 7vw, 88px) 0; }
.hero-grid { display: grid; grid-template-columns: minmax(0,1.03fr) minmax(380px,.97fr); gap: clamp(36px,6vw,72px); align-items: center; }
.hero-copy .lead { max-width: 690px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.hero-meta { margin-top: 20px; color: var(--slate-500); font-size: .9rem; font-weight: 700; }
.hero-visual { position: relative; min-height: 540px; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow-md); background: var(--navy-900); }
.hero-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 58% center; }
.hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 42%, rgba(7,17,31,.82) 100%); }
.trace-preview { position: absolute; z-index: 2; left: 24px; right: 24px; bottom: 24px; padding: 20px; border: 1px solid rgba(255,255,255,.22); background: rgba(7,17,31,.82); backdrop-filter: blur(8px); color: white; border-radius: 12px; }
.trace-preview strong { display: block; margin-bottom: 8px; }
.trace-preview ul { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px 14px; list-style: none; font-size: .82rem; color: #dbeafe; }
.trace-preview li::before { content: "✓ "; color: #67b1ff; font-weight: 800; }

.credibility { border-block: 1px solid var(--slate-200); background: white; }
.credibility-grid { display: grid; grid-template-columns: 1.6fr repeat(4,1fr); gap: 18px; align-items: center; }
.credibility-intro { color: var(--navy-900); font-weight: 750; }
.credibility-item { min-height: 84px; padding: 18px; border-left: 1px solid var(--slate-200); display: flex; align-items: center; font-size: .9rem; font-weight: 750; color: var(--slate-700); }

.cards-3, .cards-6 { display: grid; gap: 22px; margin-top: 42px; }
.cards-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.cards-6 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.card { min-width: 0; padding: 30px; border: 1px solid var(--slate-200); border-radius: var(--radius); background: white; box-shadow: var(--shadow-sm); }
.card p { color: var(--slate-600); }
.card .btn { margin-top: 24px; }
.card-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 10px; background: var(--blue-100); color: var(--blue-600); font-weight: 850; margin-bottom: 20px; }

.split { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: clamp(36px,6vw,72px); align-items: start; }
.check-list { display: grid; gap: 12px; margin-top: 24px; list-style: none; }
.check-list li { position: relative; padding-left: 26px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--blue-600); font-weight: 900; }
.notice { padding: 24px; border-radius: 12px; background: #fff7ed; border: 1px solid #fed7aa; color: #9a3412; }
.notice-dark { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.18); color: #dbeafe; }

.process-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 20px; margin-top: 40px; }
.process-step { padding: 26px; border: 1px solid var(--slate-200); border-radius: var(--radius); background: white; }
.process-num { font-size: 2rem; font-weight: 900; color: var(--slate-300); margin-bottom: 12px; }

.pafis-box { max-width: 900px; margin: 36px auto 0; padding: 34px; border-radius: 16px; border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.05); }
.pafis-title { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-bottom: 18px; }
.pafis-status { color: #67b1ff; font-size: .78rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }

.rfq-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 48px; align-items: start; }
.rfq-intro { position: sticky; top: 122px; }
.rfq-intro-box { margin-top: 28px; padding: 22px; border: 1px solid var(--slate-200); border-radius: 12px; background: white; }
.rfq-intro a { color: var(--blue-600); text-decoration: underline; }
.rfq-form { padding: clamp(24px,4vw,46px); border: 1px solid var(--slate-200); border-radius: 16px; background: white; box-shadow: var(--shadow-md); }
fieldset { border: 0; min-width: 0; }
fieldset + fieldset, .form-section { margin-top: 34px; }
legend { width: 100%; padding-bottom: 10px; margin-bottom: 20px; border-bottom: 1px solid var(--slate-200); color: var(--navy-900); font-weight: 850; font-size: 1.08rem; }
.form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.form-group { min-width: 0; display: flex; flex-direction: column; gap: 7px; }
.form-full { grid-column: 1 / -1; }
.form-group label, .group-label { color: var(--navy-900); font-size: .88rem; font-weight: 750; }
.required { color: var(--danger); }
input, select, textarea { width: 100%; min-width: 0; border: 1px solid #b8c4d4; border-radius: 8px; padding: 12px 13px; background: white; color: var(--slate-900); }
textarea { resize: vertical; min-height: 110px; }
input:disabled, select:disabled, textarea:disabled { background: var(--slate-100); color: var(--slate-500); cursor: not-allowed; }
[aria-invalid="true"] { border-color: var(--danger); box-shadow: 0 0 0 2px rgba(180,35,24,.12); }
.help { color: var(--slate-500); font-size: .78rem; }
.radio-row, .checkbox-stack { display: flex; flex-wrap: wrap; gap: 12px 22px; }
.radio-row label, .checkbox-stack label, .consent-row { display: flex; align-items: flex-start; gap: 9px; font-weight: 500; color: var(--slate-700); }
.radio-row input, .checkbox-stack input, .consent-row input { width: 18px; height: 18px; flex: 0 0 18px; margin-top: 3px; }
.checkbox-stack { flex-direction: column; }
.form-error { margin-bottom: 22px; padding: 14px 16px; border-radius: 8px; border: 1px solid #fda29b; background: #fef3f2; color: var(--danger); font-weight: 700; }
.file-display { margin-top: 6px; color: var(--blue-600); font-size: .82rem; font-weight: 700; overflow-wrap: anywhere; }
.turnstile-wrap { max-width: 420px; margin: 0 auto; }
.turnstile-note { margin-top: 8px; text-align: center; color: var(--slate-500); font-size: .78rem; }
.consent-row a { color: var(--blue-600); text-decoration: underline; }

.final-cta { text-align: center; }
.cta-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.site-footer { padding: 56px 0 28px; background: var(--navy-950); color: #a9bad0; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; padding-bottom: 28px; border-bottom: 1px solid #1f344a; }
.footer-logo-wrap { display: inline-block; padding: 10px 14px; background: white; border-radius: 8px; }
.footer-logo-wrap img { width: 210px; }
.footer-links { display: flex; justify-content: flex-end; align-items: flex-start; gap: 24px; flex-wrap: wrap; }
.footer-links a:hover { color: white; }
.footer-legal { margin-top: 24px; font-size: .82rem; }
.footer-copy { margin-top: 20px; font-size: .78rem; text-align: center; }

.legal-page { max-width: 820px; margin: 0 auto; }
.legal-page h2 { font-size: 1.45rem; margin-top: 34px; margin-bottom: 12px; }
.legal-page p, .legal-page ul { margin-bottom: 14px; }
.legal-page ul { padding-left: 22px; }
.legal-header .header-inner { min-height: 82px; }
.confirmation-card { max-width: 680px; margin: 0 auto; padding: 44px; border: 1px solid var(--slate-200); border-radius: 16px; background: white; box-shadow: var(--shadow-md); text-align: center; }
.confirmation-icon { width: 72px; height: 72px; margin: 0 auto 22px; display: grid; place-items: center; border-radius: 50%; background: #ecfdf3; color: var(--success); font-size: 2rem; font-weight: 900; }
.rfq-number { display: inline-block; margin: 8px 0 20px; padding: 8px 14px; border-radius: 999px; background: var(--blue-100); color: var(--blue-700); font-weight: 850; letter-spacing: .04em; }
.warning-box { margin: 20px 0; padding: 16px; border-radius: 10px; background: #fffaeb; border: 1px solid #fedf89; color: #854a0e; }

#services, #aog-support, #technical-support, #traceguard, #process, #about, #maintenance-intelligence, #request-support { scroll-margin-top: 110px; }

@media (max-width: 1080px) {
    .mobile-toggle { display: inline-flex; }
    .primary-nav { position: fixed; inset: 88px 0 0 0; padding: 24px; background: white; transform: translateX(100%); visibility: hidden; opacity: 0; overflow-y: auto; transition: transform .25s ease, opacity .2s ease, visibility 0s linear .25s; }
    .primary-nav.open { transform: translateX(0); visibility: visible; opacity: 1; transition: transform .25s ease, opacity .2s ease, visibility 0s; }
    .primary-nav ul { flex-direction: column; align-items: stretch; gap: 10px; }
    .primary-nav a, .primary-nav .btn { width: 100%; min-height: 48px; display: flex; align-items: center; }
    .primary-nav .btn { justify-content: center; margin-top: 8px; }
    .credibility-grid { grid-template-columns: repeat(2,1fr); }
    .credibility-intro { grid-column: 1 / -1; }
    .credibility-item { border-left: 0; border-top: 1px solid var(--slate-200); }
    .process-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 900px) {
    .hero-grid, .split, .rfq-layout { grid-template-columns: 1fr; }
    .hero-visual { min-height: 480px; }
    .cards-3, .cards-6 { grid-template-columns: 1fr 1fr; }
    .rfq-intro { position: static; }
}

@media (max-width: 640px) {
    .container { width: min(100% - 30px, 1180px); }
    .section { padding: 58px 0; }
    .header-inner { min-height: 82px; }
    .logo img { width: 170px; max-height: 66px; }
    .primary-nav { top: 82px; }
    .hero { padding-top: 42px; }
    .hero-visual { min-height: 390px; }
    .trace-preview { left: 14px; right: 14px; bottom: 14px; padding: 16px; }
    .trace-preview ul { grid-template-columns: 1fr 1fr; }
    .cards-3, .cards-6, .process-grid, .form-grid, .credibility-grid, .footer-grid { grid-template-columns: 1fr; }
    .form-full { grid-column: auto; }
    .card { padding: 24px; }
    .rfq-form { padding: 24px 17px; }
    .hero-actions, .cta-actions { flex-direction: column; }
    .hero-actions .btn, .cta-actions .btn { width: 100%; }
    .footer-links { justify-content: flex-start; }
    input, select, textarea { font-size: 16px; }
    .confirmation-card { padding: 34px 20px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}