/* RFP Vendor Selection Advisory — Main Stylesheet */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=DM+Sans:wght@300;400;500&display=swap');

/* ========================
   Custom Properties
   ======================== */
:root {
  --bg: #0C0C0A;
  --bg2: #141411;
  --bg3: #1C1C18;
  --gold: #C4A84F;
  --gold-lt: #D4BB6E;
  --gold-dim: rgba(196,168,79,0.1);
  --text: #EDE7DA;
  --text2: #8A8272;
  --text3: #504B43;
  --b1: rgba(196,168,79,0.15);
  --b2: rgba(237,231,218,0.07);
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --max-w: 960px;
}

/* ========================
   Reset & Base
   ======================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: var(--font-sans); background: var(--bg); color: var(--text); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-lt); }

/* ========================
   Typography
   ======================== */
h1,h2,h3,h4 { font-family: var(--font-serif); font-weight: 500; line-height: 1.25; color: var(--text); }
h1 { font-size: clamp(1.75rem, 4vw, 2.375rem); }
h2 { font-size: clamp(1.375rem, 3vw, 1.875rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); }
p { color: var(--text2); line-height: 1.75; margin-bottom: 1rem; font-size: 0.9375rem; }
p:last-child { margin-bottom: 0; }
strong { color: var(--text); font-weight: 500; }
em { font-style: italic; color: var(--gold-lt); }
.section-label { font-size: 0.6875rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); display: block; margin-bottom: 1rem; }

/* ========================
   Layout
   ======================== */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }
section { padding: 4rem 0; border-bottom: 1px solid var(--b2); }
section:last-of-type { border-bottom: none; }
.section-alt { background: radial-gradient(ellipse at 10% 60%, rgba(196,168,79,.04) 0%, transparent 55%), var(--bg2); }
.two-col { display: grid; grid-template-columns: 1.1fr 1fr; gap: 2.5rem; align-items: start; }
.two-col-eq { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
.three-col { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
.four-col { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.25rem; }

/* ========================
   Navigation
   ======================== */
.site-nav { position: sticky; top: 0; z-index: 100; background: var(--bg); border-bottom: 1px solid var(--b2); }
.nav-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; display: flex; justify-content: space-between; align-items: center; height: 64px; position: relative; }
.nav-brand { display: flex; flex-direction: column; gap: 2px; text-decoration: none; }
.nav-brand-name { font-family: var(--font-serif); font-size: 1rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--text); line-height: 1; }
.nav-brand-name span { color: var(--gold); }
.nav-brand-tag { font-size: 0.5625rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--text3); }
.nav-links { display: flex; gap: 1.75rem; align-items: center; list-style: none; }
.nav-links a { font-size: 0.8125rem; color: var(--text2); text-decoration: none; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta { font-size: 0.6875rem !important; font-weight: 500 !important; border: 1px solid var(--gold); color: var(--gold) !important; padding: 5px 14px; border-radius: var(--radius-md); transition: background .2s !important; }
.nav-cta:hover { background: var(--gold-dim) !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--text2); transition: .3s; }

/* ========================
   Buttons
   ======================== */
.btn-primary { display: inline-block; background: var(--gold); color: var(--bg) !important; font-size: 0.8125rem; font-weight: 500; padding: 11px 24px; border-radius: var(--radius-md); border: none; cursor: pointer; font-family: var(--font-sans); transition: opacity .2s; }
.btn-primary:hover { opacity: .9; }
.btn-ghost { display: inline-block; font-size: 0.8125rem; color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }
.btn-ghost:hover { color: var(--gold-lt); }
.btn-outline { display: inline-block; font-size: 0.8125rem; font-weight: 500; border: 1px solid var(--b1); color: var(--text2); padding: 9px 20px; border-radius: var(--radius-md); transition: border-color .2s, color .2s; }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

/* ========================
   Hero
   ======================== */
.hero { padding: 5rem 0 4rem; background: radial-gradient(ellipse at 80% 40%, rgba(196,168,79,.06) 0%, transparent 55%), linear-gradient(rgba(196,168,79,.02) 1px, transparent 1px), linear-gradient(90deg, rgba(196,168,79,.02) 1px, transparent 1px), var(--bg); background-size: auto, 48px 48px, 48px 48px, auto; border-bottom: 1px solid var(--b2); }
.hero-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; display: grid; grid-template-columns: 1.2fr 1fr; gap: 3.5rem; align-items: start; }
.hero-eyebrow { font-size: 0.6875rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); display: block; margin-bottom: 1rem; }
.hero h1 { margin-bottom: 1.25rem; }
.hero-sub { font-size: 0.9375rem; line-height: 1.8; color: var(--text2); margin-bottom: 1.75rem; }
.hero-btns { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.hero-right { display: flex; flex-direction: column; gap: 10px; }

/* Protection cards */
.protect-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: .625rem; }
.protect-card { background: var(--bg2); border: 1px solid var(--b2); border-radius: var(--radius-md); padding: .875rem; border-top: 2px solid transparent; }
.protect-card.green { border-top-color: #639922; }
.protect-card.amber { border-top-color: #BA7517; }
.protect-card.blue { border-top-color: #185FA5; }
.protect-title { font-size: .6875rem; font-weight: 500; color: var(--text); margin-bottom: 3px; line-height: 1.3; }
.protect-body { font-size: .6875rem; color: var(--text2); line-height: 1.55; }

/* No-decide block */
.nodecide { background: var(--bg2); border: 1px solid var(--b1); border-radius: var(--radius-lg); padding: 1rem 1.25rem; }
.nodecide-head { font-size: .8125rem; font-weight: 500; color: var(--gold); margin-bottom: .375rem; }
.nodecide-body { font-size: .75rem; color: var(--text2); line-height: 1.65; }

/* ========================
   Page Header
   ======================== */
.page-header { padding: 3.5rem 0 2.5rem; border-bottom: 1px solid var(--b2); background: radial-gradient(ellipse at 80% 40%, rgba(196,168,79,.04) 0%, transparent 55%), var(--bg); }
.page-header h1 { margin-bottom: .5rem; }
.page-header .sub { font-size: 0.9375rem; color: var(--text2); max-width: 560px; }

/* ========================
   Why Cards / Process
   ======================== */
.why-card { background: var(--bg2); border: 1px solid var(--b2); border-radius: var(--radius-lg); padding: 1.25rem; }
.why-num { font-family: var(--font-serif); font-size: 1.75rem; font-weight: 600; color: var(--gold); opacity: .5; line-height: 1; display: block; margin-bottom: .5rem; }
.why-title { font-size: 0.8125rem; font-weight: 500; color: var(--text); margin-bottom: .375rem; line-height: 1.4; }
.why-body { font-size: 0.75rem; color: var(--text2); line-height: 1.65; }
.process-num { font-family: var(--font-serif); font-size: 2rem; font-weight: 600; color: var(--gold); opacity: .5; line-height: 1; display: block; margin-bottom: .5rem; }
.process-title { font-size: 0.8125rem; font-weight: 500; color: var(--text); margin-bottom: .375rem; line-height: 1.4; }
.process-body { font-size: 0.75rem; color: var(--text2); line-height: 1.65; }

/* ========================
   Deliverable List
   ======================== */
.deliverable-list { list-style: none; }
.deliverable-list li { font-size: 0.875rem; color: var(--text2); padding: .4375rem 0; border-bottom: 1px solid var(--b2); display: flex; align-items: flex-start; gap: .625rem; line-height: 1.55; }
.deliverable-list li:last-child { border-bottom: none; }
.deliverable-list li::before { content: '—'; color: var(--gold); flex-shrink: 0; font-size: .75rem; margin-top: 2px; }
.deliverable-list li strong { color: var(--text); font-weight: 500; }

/* ========================
   Matrix
   ======================== */
.matrix-wrap { background: var(--bg2); border: 1px solid var(--b1); border-radius: var(--radius-lg); overflow: hidden; }
.matrix-head { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; background: var(--bg3); border-bottom: 1px solid var(--b1); }
.matrix-hcell { font-size: .625rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--gold); padding: .5rem .75rem; }
.matrix-row { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; border-bottom: 1px solid var(--b2); }
.matrix-row:last-child { border-bottom: none; }
.matrix-cell { font-size: .75rem; padding: .5rem .75rem; display: flex; align-items: center; color: var(--text2); line-height: 1.4; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot-y { background: #4A9A5C; }
.dot-p { background: #B08030; }
.dot-n { background: #C05050; }
.matrix-key { display: flex; gap: 1rem; padding: .5rem .75rem; border-top: 1px solid var(--b2); }
.matrix-key-item { display: flex; align-items: center; gap: 5px; font-size: .625rem; color: var(--text3); }

/* ========================
   Service / Pricing Cards
   ======================== */
.svc-card { background: var(--bg2); border: 1px solid var(--b2); border-radius: var(--radius-lg); padding: 1.25rem; }
.svc-card.featured { border-color: var(--b1); background: var(--bg3); }
.svc-tag { font-size: .625rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; background: var(--gold-dim); color: var(--gold); padding: 2px 8px; border-radius: 4px; display: inline-block; margin-bottom: .5rem; }
.svc-name { font-size: .6875rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--text2); margin-bottom: .375rem; }
.svc-price { font-family: var(--font-serif); font-size: 1.375rem; font-weight: 600; color: var(--text); margin-bottom: .625rem; line-height: 1.2; display: block; }
.svc-desc { font-size: .75rem; color: var(--text2); line-height: 1.65; }

.price-table { background: var(--bg2); border: 1px solid var(--b1); border-radius: var(--radius-lg); padding: 1.25rem; }
.price-table-head { font-size: .625rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); display: block; margin-bottom: 1rem; }
.price-row-item { display: flex; justify-content: space-between; align-items: baseline; padding: .4375rem 0; border-bottom: 1px solid var(--b2); }
.price-row-item:last-of-type { border-bottom: none; }
.price-label { font-size: .75rem; color: var(--text2); }
.price-value { font-family: var(--font-serif); font-size: 1.0625rem; font-weight: 600; color: var(--text); }
.price-note-text { font-size: .6875rem; color: var(--text3); font-style: italic; margin-top: .75rem; line-height: 1.55; }
.price-examples { background: var(--bg2); border: 1px solid var(--b2); border-radius: var(--radius-lg); padding: 1.25rem; }
.price-ex-head { font-size: .625rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); display: block; margin-bottom: 1rem; }
.ex-row { display: flex; justify-content: space-between; align-items: baseline; padding: .375rem 0; border-bottom: 1px solid var(--b2); }
.ex-row:last-child { border-bottom: none; }
.ex-label { font-size: .75rem; color: var(--text2); }
.ex-value { font-family: var(--font-serif); font-size: 1rem; font-weight: 600; color: var(--text); }

/* ========================
   About Stats
   ======================== */
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: .625rem; }
.about-stat { background: var(--bg3); border: 1px solid var(--b1); border-radius: var(--radius-lg); padding: 1rem; text-align: center; }
.about-stat-num { font-family: var(--font-serif); font-size: 1.75rem; font-weight: 600; color: var(--gold); line-height: 1; display: block; margin-bottom: 4px; }
.about-stat-label { font-size: .6875rem; color: var(--text2); line-height: 1.45; }

/* ========================
   ROI Block
   ======================== */
.roi-block { background: var(--bg2); border-radius: var(--radius-lg); padding: 1.5rem; display: flex; align-items: center; gap: 1.5rem; }
.roi-stat { text-align: center; flex-shrink: 0; }
.roi-num { font-family: var(--font-serif); font-size: 1.75rem; font-weight: 600; color: var(--text); line-height: 1; display: block; }
.roi-lbl { font-size: .625rem; color: var(--text3); letter-spacing: .08em; text-transform: uppercase; }
.roi-div { width: .5px; height: 40px; background: var(--b2); flex-shrink: 0; }
.roi-text { font-size: .8125rem; line-height: 1.7; color: var(--text2); }

/* ========================
   Integrity Notice
   ======================== */
.integrity-notice { margin-top: 1.25rem; padding: .875rem 1rem; border: .5px solid var(--b1); border-radius: var(--radius-md); font-size: .75rem; color: var(--text2); line-height: 1.65; text-align: center; }

/* ========================
   Contact Page
   ======================== */
.contact-wrap { max-width: 620px; }
.contact-card { background: var(--bg2); border: 1px solid var(--b1); border-radius: var(--radius-lg); padding: 2rem; margin-bottom: 1.5rem; }
.contact-method { display: flex; align-items: flex-start; gap: 1rem; padding: 1.25rem 0; border-bottom: 1px solid var(--b2); }
.contact-method:last-of-type { border-bottom: none; }
.contact-ico { width: 36px; height: 36px; border-radius: 50%; background: var(--gold-dim); border: 1px solid var(--b1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: .625rem; font-weight: 500; color: var(--gold); }
.contact-lbl { font-size: .625rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--text3); display: block; margin-bottom: 3px; }
.contact-val { font-size: 1rem; color: var(--text); font-weight: 500; text-decoration: none; display: block; }
.contact-val:hover { color: var(--gold); }
.contact-sub { font-size: .8125rem; color: var(--text2); line-height: 1.7; }
.contact-notice { background: var(--bg2); border: .5px solid var(--b1); border-radius: var(--radius-md); padding: 1rem 1.25rem; font-size: .8125rem; color: var(--text2); line-height: 1.7; }

/* ========================
   Scope block
   ======================== */
.scope-block { background: var(--bg2); border-left: 2.5px solid var(--b1); border-radius: 0 var(--radius-md) var(--radius-md) 0; padding: .875rem 1rem; font-size: .8125rem; font-style: italic; color: var(--text3); line-height: 1.7; }

/* ========================
   Prose Pages
   ======================== */
.prose-page { max-width: 720px; }
.prose-date { font-size: .75rem; color: var(--text3); display: block; margin-bottom: 2rem; }
.prose-page h2 { font-size: 1.25rem; margin-top: 2.5rem; margin-bottom: .75rem; }
.prose-page h2:first-child { margin-top: 0; }
.prose-page p { font-size: .9375rem; color: var(--text2); margin-bottom: 1rem; }
.prose-page ul { margin: 0 0 1rem 1.5rem; }
.prose-page li { font-size: .9375rem; color: var(--text2); line-height: 1.75; margin-bottom: .375rem; }

/* ========================
   Footer
   ======================== */
.site-footer { background: var(--bg); border-top: 1px solid var(--b2); padding: 2rem 0; }
.footer-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.footer-brand-name { font-family: var(--font-serif); font-size: 1rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--text); }
.footer-brand-name span { color: var(--gold); }
.footer-tagline { font-size: .6875rem; color: var(--text3); margin-top: 3px; }
.footer-contact-block { font-size: .75rem; color: var(--text2); line-height: 1.7; }
.footer-contact-block a { color: var(--text2); }
.footer-contact-block a:hover { color: var(--gold); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 1.25rem; border-top: 1px solid var(--b2); flex-wrap: wrap; gap: .5rem; }
.footer-links { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.footer-links a { font-size: .6875rem; color: var(--text3); }
.footer-links a:hover { color: var(--text2); }
.footer-legal { font-size: .625rem; color: var(--text3); }

/* ========================
   404
   ======================== */
.page-404 { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 60vh; text-align: center; padding: 4rem 2rem; }
.page-404 .big-num { font-family: var(--font-serif); font-size: 5rem; color: var(--gold); opacity: .3; line-height: 1; display: block; margin-bottom: 1rem; }

/* ========================
   Responsive
   ======================== */
@media (max-width: 768px) {
  .container { padding: 0 1.25rem; }
  section { padding: 2.5rem 0; }
  .hero { padding: 3rem 0; }
  .hero-inner { grid-template-columns: 1fr; gap: 2rem; padding: 0 1.25rem; }
  .hero-right { display: none; }
  .two-col, .two-col-eq, .three-col, .four-col, .protect-grid, .about-stats { grid-template-columns: 1fr; }
  .nav-links { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--bg2); border-bottom: 1px solid var(--b2); flex-direction: column; padding: 1rem 1.5rem; gap: 1rem; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .footer-top { flex-direction: column; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .roi-block { flex-direction: column; }
  .roi-div { width: 40px; height: .5px; }
  .matrix-head, .matrix-row { grid-template-columns: 1.4fr repeat(3,.8fr); }
  .matrix-cell, .matrix-hcell { font-size: .625rem; padding: .375rem .5rem; }
  .page-header { padding: 2rem 0; }
}