/* Creekside Sourcing LLC: site styles */
:root {
  --navy: #0e2438;
  --navy-2: #163552;
  --steel: #5b6f82;
  --ink: #13212e;
  --text: #344453;
  --muted: #66778a;
  --line: #dfe5eb;
  --bg: #ffffff;
  --bg-alt: #f3f6f9;
  --accent: #c8702a;
  --accent-dark: #a85a1d;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(14, 36, 56, .06), 0 8px 24px rgba(14, 36, 56, .08);
  --wrap: 1180px;
  --font-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}
img { max-width: 100%; display: block; }
a { color: var(--accent-dark); text-underline-offset: 3px; }
a:hover { color: var(--accent); }
h1, h2, h3 { font-family: var(--font-display); color: var(--ink); line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.01em; text-wrap: balance; }
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); font-weight: 900; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); font-weight: 750; }
h3 { font-size: 1.12rem; font-weight: 700; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 32px; } }

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: 8px 14px; z-index: 100; border-radius: 6px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.eyebrow { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 700; color: var(--accent); margin-bottom: .8em; }
.lead { font-size: 1.15rem; color: var(--text); max-width: 46ch; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4em;
  background: var(--accent); color: #fff; font-weight: 650; text-decoration: none;
  padding: .8em 1.4em; border-radius: 999px; border: 2px solid var(--accent);
  font: inherit; font-weight: 650; cursor: pointer; transition: background .15s, border-color .15s, color .15s;
}
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }
.btn-sm { padding: .5em 1.1em; font-size: .92rem; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn-ghost:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.page-hero-plain .btn-ghost { color: var(--navy); border-color: var(--line); }
.page-hero-plain .btn-ghost:hover { background: var(--bg-alt); color: var(--navy); }
.btn-light { background: #fff; color: var(--navy); border-color: #fff; }
.btn-light:hover { background: #f1e6dc; border-color: #f1e6dc; color: var(--navy); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.6em; }

/* Header */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: rgba(255,255,255,.94); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand span { display: flex; flex-direction: column; line-height: 1.15; }
.brand strong { font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; letter-spacing: -.01em; }
.brand small { font-size: .74rem; color: var(--muted); font-weight: 500; }
@media (max-width: 600px) { .brand strong { font-size: 1.08rem; } }

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav ul { list-style: none; display: flex; gap: 24px; margin: 0; padding: 0; }
.site-nav ul a { color: var(--ink); text-decoration: none; font-weight: 550; font-size: .95rem; padding: 6px 0; border-bottom: 2px solid transparent; }
.site-nav ul a:hover, .site-nav ul a[aria-current="page"] { border-color: var(--accent); color: var(--ink); }

.menu-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; padding: 0; }
.bars, .bars::before, .bars::after { display: block; width: 22px; height: 2px; background: var(--ink); margin: 0 auto; position: relative; transition: transform .2s, opacity .2s; content: ""; }
.bars::before { position: absolute; top: -7px; }
.bars::after { position: absolute; top: 7px; }
.menu-toggle[aria-expanded="true"] .bars { background: transparent; }
.menu-toggle[aria-expanded="true"] .bars::before { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .bars::after { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 0; padding: 8px 16px 20px; box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul a { display: block; padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .site-nav ul a[aria-current="page"] { color: var(--accent-dark); border-color: var(--line); }
  .site-nav .btn { margin-top: 16px; }
}

/* Home hero */
.hero { position: relative; color: #fff; background: var(--navy); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(135deg, #1c3d5c, #0b1c2c); }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,26,41,.85) 0%, rgba(10,26,41,.45) 50%, rgba(10,26,41,0) 100%); }
@media (max-width: 720px) { .hero-bg::after { background: rgba(10,26,41,.7); } }
.hero-inner { position: relative; padding-top: clamp(72px, 12vw, 150px); padding-bottom: clamp(72px, 12vw, 150px); }
.hero h1 { color: #fff; max-width: 17ch; }
.hero .lead { color: #d7e1ea; }
.hero .eyebrow { color: #f0a868; }

/* Page hero */
.page-hero { background: linear-gradient(180deg, var(--bg-alt), #fff); border-bottom: 1px solid var(--line); }
.page-hero-inner { display: grid; gap: 32px; align-items: center; padding-top: 48px; padding-bottom: 48px; }
.page-hero-media { border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 8; max-width: 100%; background: linear-gradient(135deg, #c9d4de, #8fa3b6); box-shadow: var(--shadow); }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero-plain .wrap { padding-top: 56px; padding-bottom: 40px; }
@media (min-width: 860px) {
  .page-hero-inner { grid-template-columns: 1.15fr 1fr; gap: 56px; padding-top: 64px; padding-bottom: 64px; }
  .page-hero-media { aspect-ratio: 5 / 4; }
}

/* Sections */
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section-tight { padding-top: 40px; }
.section-alt { background: var(--bg-alt); }
.split { display: grid; gap: 24px; }
@media (min-width: 860px) { .split { grid-template-columns: 1fr 1.1fr; gap: 64px; } }
.prose { max-width: 72ch; }

.stats { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stats li { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; background: #fff; }
.stats strong { font-family: var(--font-display); display: block; font-size: 1.6rem; color: var(--navy); font-weight: 800; line-height: 1.1; }
.stats span { font-size: .85rem; color: var(--muted); }

/* Cards */
.cards { display: grid; gap: 20px; margin-top: 28px; }
@media (min-width: 720px) { .cards { grid-template-columns: repeat(3, 1fr); } }
.card { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--text); box-shadow: var(--shadow); transition: transform .18s, box-shadow .18s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 2px 4px rgba(14,36,56,.08), 0 16px 36px rgba(14,36,56,.14); color: var(--text); }
.card-media { aspect-ratio: 16 / 10; background: linear-gradient(135deg, #c9d4de, #8fa3b6); overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.card-body p { font-size: .95rem; flex: 1; }
.card-link { font-weight: 650; color: var(--accent-dark); font-size: .95rem; }

/* Buyer / supplier panels */
.duo { display: grid; gap: 24px; }
@media (min-width: 860px) { .duo { grid-template-columns: 1fr 1fr; } }
.panel { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; background: #fff; }
.panel-media { aspect-ratio: 16 / 7; background: linear-gradient(135deg, #c9d4de, #8fa3b6); overflow: hidden; }
.panel-media img { width: 100%; height: 100%; object-fit: cover; }
.panel-body { padding: 28px; }
.panel-body h2 { font-size: 1.5rem; }

/* Tiles (forms + services) */
.tiles { display: grid; gap: 16px; }
@media (min-width: 640px) { .tiles { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .tiles { grid-template-columns: repeat(3, 1fr); } .tiles-4 { grid-template-columns: repeat(4, 1fr); } }
.tile { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 22px 18px; background: #fff; border-top: 4px solid var(--accent); }
.tile h3 { text-transform: none; }
.tile ul { margin: 0; padding: 0; list-style: none; }
.tile li { padding: 7px 0; border-top: 1px solid var(--line); font-size: .95rem; }
.tile li:first-child { border-top: 0; }

/* Materials */
.grade-tools { position: sticky; top: 72px; z-index: 10; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); padding: 12px 0; margin-bottom: 8px; border-bottom: 1px solid var(--line); }
.search input { width: 100%; font: inherit; padding: 12px 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--bg-alt); }
.search input:focus { outline: none; border-color: var(--accent); background: #fff; box-shadow: 0 0 0 3px rgba(200,112,42,.18); }
.jump { display: flex; gap: 8px; overflow-x: auto; padding-top: 10px; scrollbar-width: none; }
.jump::-webkit-scrollbar { display: none; }
.jump a { flex: none; font-size: .85rem; font-weight: 600; text-decoration: none; color: var(--navy); border: 1px solid var(--line); padding: 5px 12px; border-radius: 999px; white-space: nowrap; }
.jump a:hover { border-color: var(--accent); }
.grade-section { padding-top: 36px; scroll-margin-top: 170px; }
.grade-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; border-bottom: 2px solid var(--navy); margin-bottom: 16px; }
.grade-head h2 { font-size: 1.4rem; margin-bottom: .4em; }
.count { font-size: .85rem; color: var(--muted); white-space: nowrap; }
.group-head { font-size: .9rem; text-transform: uppercase; letter-spacing: .08em; color: var(--steel); margin: 20px 0 10px; }
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-family: var(--font-mono); font-size: .84rem !important; background: var(--bg-alt); border: 1px solid var(--line); border-radius: 8px; padding: 6px 12px; font-size: .9rem; color: var(--ink); }
.chips li mark { background: #fbe1c8; color: inherit; border-radius: 3px; }
.no-results { padding: 24px 0; }
.vessel { margin: 48px auto 0; max-width: 720px; }

/* Pipe table */
.table-wrap { border: 1px solid var(--line); border-radius: var(--radius); }
.pipe-table { border-collapse: separate; border-spacing: 0; width: 100%; table-layout: fixed; font-family: var(--font-mono); font-size: .8rem; font-variant-numeric: tabular-nums; }
.pipe-table th, .pipe-table td { padding: 7px 4px; text-align: center; border-bottom: 1px solid var(--line); }
.pipe-table thead th { position: sticky; top: 72px; background: var(--navy); color: #fff; font-weight: 600; font-size: .68rem; line-height: 1.25; text-transform: uppercase; letter-spacing: .02em; z-index: 2; vertical-align: bottom; padding: 10px 3px; }
.pipe-table thead th:first-child { border-top-left-radius: var(--radius); }
.pipe-table thead th:last-child { border-top-right-radius: var(--radius); }
.pipe-table tbody th { color: var(--ink); font-weight: 700; }
.pipe-table tbody tr:nth-child(even) td, .pipe-table tbody tr:nth-child(even) th { background: var(--bg-alt); }
.pipe-table tbody tr:hover td, .pipe-table tbody tr:hover th { background: #fbeee2; }
.pipe-table td:nth-child(2) { font-weight: 650; color: var(--ink); }
.pipe-table tbody tr:last-child th, .pipe-table tbody tr:last-child td { border-bottom: 0; }

/* Phones and tablets: one card per pipe size, showing only the schedules that exist. */
@media (max-width: 1000px) {
  .table-wrap { border: 0; }
  .pipe-table, .pipe-table tbody, .pipe-table tr, .pipe-table th, .pipe-table td { display: block; }
  .pipe-table thead { display: none; }
  .pipe-table tbody { display: grid; gap: 12px; }
  @media (min-width: 640px) { .pipe-table tbody { grid-template-columns: 1fr 1fr; } }
  .pipe-table tbody tr { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff; }
  .pipe-table tbody tr:nth-child(even) td, .pipe-table tbody tr:nth-child(even) th, .pipe-table tbody tr:hover td, .pipe-table tbody tr:hover th { background: transparent; }
  .pipe-table tbody th { grid-column: 1 / -1; background: var(--navy) !important; color: #fff; font-family: var(--font-display); font-size: 1rem; text-align: left; padding: 8px 14px; }
  .pipe-table tbody th::after { content: " pipe"; font-weight: 500; }
  .pipe-table td { text-align: left; padding: 8px 14px; border-bottom: 1px solid var(--line); }
  .pipe-table td::before { content: attr(data-label); display: block; font-family: var(--font-body); font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
  .pipe-table td:empty { display: none; }
}

/* RFQ form */
.rfq { display: grid; gap: 32px; }
@media (min-width: 900px) { .rfq { grid-template-columns: 1.6fr 1fr; gap: 56px; } }
.form fieldset { border: 0; padding: 0; margin: 0 0 24px; }
.form legend { font-weight: 750; color: var(--ink); font-size: 1.1rem; margin-bottom: 12px; }
.form label { display: block; font-weight: 600; font-size: .92rem; color: var(--ink); margin-bottom: 14px; }
.form input, .form select, .form textarea { display: block; width: 100%; margin-top: 6px; font: inherit; font-weight: 400; padding: 11px 14px; border: 1px solid #cdd6df; border-radius: 10px; background: #fff; color: var(--ink); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(200,112,42,.18); }
.form .row { display: grid; gap: 0 16px; }
@media (min-width: 600px) { .form .row { grid-template-columns: 1fr 1fr; } .form .row-3 { grid-template-columns: 1.3fr 1.2fr 1fr; } }
.req { color: var(--accent-dark); }
.form-note { margin-top: 12px; }
.rfq-aside { background: var(--bg-alt); border-radius: var(--radius); padding: 28px; align-self: start; }
.rfq-aside h2 { font-size: 1.15rem; }
.rfq-aside hr { border: 0; border-top: 1px solid var(--line); margin: 20px 0; }
.rfq-aside ul { padding-left: 1.1em; margin: 0; font-size: .95rem; }

/* Legal */
.legal h2 { font-size: 1.12rem; margin-top: 1.8em; text-wrap: pretty; }
.legal h3 { font-size: 1rem; margin-top: 1.4em; }
.legal ul { padding-left: 1.2em; }
.draft-note { background: #fff4e8; border: 1px solid #f1cfac; border-radius: 10px; padding: 14px 18px; color: #6b3d14; font-size: .95rem; }
.placeholder { color: var(--muted); font-style: italic; }

/* CTA band */
.cta-band { background: var(--navy); color: #d7e1ea; }
.cta-inner { display: grid; gap: 24px; padding-top: 56px; padding-bottom: 56px; align-items: center; }
@media (min-width: 860px) { .cta-inner { grid-template-columns: 1.4fr 1fr; } }
.cta-band h2 { color: #fff; }
.cta-band a:not(.btn) { color: #f0a868; }
.cta-actions p { margin: 14px 0 0; font-size: .95rem; }

/* Footer */
.site-footer { background: #0a1a29; color: #a9b8c6; font-size: .93rem; }
.site-footer a { color: #d7e1ea; text-decoration: none; }
.site-footer a:hover { color: #f0a868; }
.footer-grid { display: grid; gap: 28px; padding-top: 56px; padding-bottom: 32px; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr; } }
.footer-brand { color: #fff; font-weight: 800; font-size: 1.1rem; margin-bottom: .4em; }
.footer-head { color: #fff; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: .75rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { padding: 3px 0; }
.footer-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; border-top: 1px solid rgba(255,255,255,.1); padding-top: 20px; padding-bottom: 28px; font-size: .85rem; }
.footer-legal p { margin: 0; }

/* Image stand-ins (preview only) */
.ph { display: flex; align-items: flex-end; width: 100%; height: 100%; padding: 14px 16px; font-family: var(--font-mono); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.85);
  background: repeating-linear-gradient(115deg, rgba(255,255,255,.05) 0 2px, transparent 2px 14px), linear-gradient(135deg, #7d93a8, #2c4660); }
.hero-bg .ph { opacity: .35; }
.logo-ph { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 8px; background: var(--navy); color: #fff; font-family: var(--font-display); font-weight: 900; font-size: 1rem; line-height: 1; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }
a[href^="tel:"] { white-space: nowrap; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-error { background: #fdecea; border: 1px solid #f3b8b0; color: #8a1f11; border-radius: 10px; padding: 10px 14px; font-size: .92rem; }
.form input:invalid:not(:placeholder-shown):not(:focus) { border-color: #d9534f; }