/* ============================================================
   HONRICH WEBSITE — COMPONENT SYSTEM (V1.1)
   7 base components: Evidence Badge / Certification Card /
   Manufacturing Capability Block / Partner Showcase Card /
   Process Timeline / Video Pending Card / RFQ CTA Block
   ============================================================ */

/* ---------- 0. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; height: 48px; padding: 0 20px;
  font-family: var(--font-body); font-size: 15px; font-weight: 600;
  border: 1px solid transparent; border-radius: var(--radius);
  cursor: pointer; transition: background .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--forge); color: #fff; }
.btn-primary:hover { background: var(--forge-ink); color: #fff; }
.btn-secondary { background: transparent; color: inherit; border-color: var(--line-dark); }
.btn-secondary:hover { border-color: var(--forge); color: var(--forge); }
.btn-light { background: transparent; color: inherit; border-color: var(--line); }
.btn-light:hover { border-color: var(--forge-ink); color: var(--forge-ink); }
.btn-block { width: 100%; }

/* ---------- 1. Evidence Badge (Honrich signature component) ---------- */
.evidence-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 8px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em;
  text-transform: uppercase; line-height: 1.4;
  background: rgba(255,255,255,.92); color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.evidence-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--steel); }
.evidence-badge--field { background: rgba(255,255,255,.92); }
.evidence-badge--field .dot { background: var(--forge); }
.evidence-badge--source { background: rgba(16,20,24,.82); color: #fff; border-color: transparent; }
.evidence-badge--source .dot { background: var(--silver); }
.evidence-badge--cert {
  background: var(--verify); color: #fff; border-color: transparent;
}
.evidence-badge--cert .dot { background: rgba(255,255,255,.85); }
.evidence-badge--pending {
  background: rgba(16,20,24,.72); color: var(--silver); border-color: transparent;
}
.evidence-badge--pending .dot { background: var(--silver); }

/* badge positioned over media */
.media-frame { position: relative; }
.media-frame .evidence-badge { position: absolute; top: 10px; right: 10px; z-index: 2; }

/* ---------- Media placeholder (assets not yet exported) ---------- */
.img-placeholder {
  position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; min-height: 260px; width: 100%;
  background: linear-gradient(160deg, var(--coal-2), var(--coal));
  color: var(--silver);
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase;
  text-align: center; padding: 24px;
  overflow: hidden;
}
.img-placeholder .ph-title { color: #fff; font-size: 13px; letter-spacing: .12em; }
.img-placeholder::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(600px 200px at 30% 10%, rgba(226,87,12,.10), transparent 60%),
    repeating-linear-gradient(45deg, transparent 0 14px, rgba(255,255,255,.02) 14px 15px);
  pointer-events: none;
}
.img-placeholder > * { position: relative; z-index: 1; }

/* ---------- 2. Certification Card ---------- */
.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.cert-card {
  border: 1px solid var(--line); background: var(--paper);
  display: flex; flex-direction: column;
}
.cert-card .cert-visual { min-height: 150px; display: flex; align-items: center; justify-content: center; background: #F3F4F6; font-family: var(--font-mono); font-size: 12px; color: var(--steel); letter-spacing: .06em; text-transform: uppercase; border-bottom: 1px solid var(--line); position: relative; }
.cert-card .cert-body { padding: var(--space-2); display: flex; flex-direction: column; gap: 6px; flex: 1; }
.cert-card .cert-name { font-weight: 600; font-size: 15px; line-height: 1.35; }
.cert-card .cert-no  { font-size: 13px; color: var(--steel); }
.cert-card .cert-valid { font-size: 12px; color: var(--verify-ink); display: inline-flex; align-items: center; gap: 6px; }
.cert-card .cert-valid::before { content: "✓"; font-weight: 700; }
.cert-card .cert-foot { margin-top: auto; padding: var(--space-2); border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: 11px; color: var(--silver); letter-spacing: .04em; text-transform: uppercase; }

/* ---------- 3. Manufacturing Capability Block ---------- */
.mfg-block { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); align-items: center; }
.mfg-block--flip .mfg-media { order: 2; }
.mfg-media { position: relative; }
.mfg-copy .step-no { font-family: var(--font-mono); font-size: 13px; color: var(--forge); letter-spacing: .18em; text-transform: uppercase; }
.mfg-copy h3 { margin: 10px 0 14px; }
.mfg-copy p { color: var(--steel); margin-bottom: 18px; }
.dark .mfg-copy p, .dark-2 .mfg-copy p { color: rgba(255,255,255,.72); }
.mfg-params { display: flex; flex-wrap: wrap; gap: 10px; }
.param {
  display: inline-flex; align-items: baseline; gap: 6px;
  padding: 8px 12px; border: 1px solid var(--line-dark);
  font-size: 16px; color: #fff;
}
.light .param, .muted .param { border-color: var(--line); color: var(--ink); }
.param .param-label { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--silver); }
.param .param-value { font-size: 20px; font-weight: 500; color: var(--forge); }

/* ---------- 4. Partner Showcase Card ---------- */
.partner-card {
  display: grid; grid-template-columns: 260px 1fr; gap: 0;
  border: 1px solid var(--line); background: var(--paper);
}
.partner-card .partner-media { position: relative; min-height: 200px; }
.partner-card .partner-body { padding: var(--space-3); display: flex; flex-direction: column; gap: 10px; }
.partner-card .partner-name { font-family: var(--font-display); font-size: 20px; font-weight: 500; }
.partner-card .partner-desc { color: var(--steel); font-size: 14px; line-height: 1.55; }
.partner-card .partner-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.partner-card .partner-cta { margin-top: auto; padding-top: 12px; }

.verified-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--verify); color: #fff;
  padding: 5px 12px; font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
}
.verified-pill::before { content: "✓"; font-weight: 800; }

/* ---------- 5. Process Timeline ---------- */
.process-timeline { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; position: relative; }
.process-timeline .step { position: relative; padding: 18px 12px 8px; text-align: center; border-top: 3px solid var(--line); }
.process-timeline .step .step-idx { font-family: var(--font-mono); font-size: 11px; color: var(--silver); letter-spacing: .14em; }
.process-timeline .step .step-name { font-size: 14px; font-weight: 600; margin-top: 4px; }
.process-timeline .step .step-note { font-family: var(--font-mono); font-size: 11px; color: var(--steel); margin-top: 2px; }
.process-timeline .step--active { border-top-color: var(--forge); }
.process-timeline .step--active .step-name { color: var(--forge); }
.process-timeline .step::before {
  content: ""; position: absolute; top: -6px; left: 50%; transform: translateX(-50%);
  width: 9px; height: 9px; border-radius: 50%; background: var(--paper);
  border: 2px solid var(--line);
}
.process-timeline .step--active::before { background: var(--forge); border-color: var(--forge); }

/* quality flow (3 steps) */
.process-timeline--3 { grid-template-columns: repeat(3, 1fr); }

/* ---------- 6. Video Authorization Pending Card ---------- */
.video-pending {
  position: relative; width: 100%; min-height: 240px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  background: var(--coal-2); border: 1px dashed var(--line-dark);
  text-align: center; padding: 24px;
}
.video-pending .vp-icon {
  width: 46px; height: 46px; border: 2px solid var(--silver); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.video-pending .vp-icon::after { content: "▶"; color: var(--silver); font-size: 16px; margin-left: 3px; }
.video-pending .vp-title { font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: #fff; }
.video-pending .vp-note { font-family: var(--font-mono); font-size: 11px; color: var(--silver); }
.video-pending .vp-badge { margin-top: 4px; }

/* ready video (authorization granted) */
.video-ready { position: relative; }
.video-ready video { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: var(--coal); }

/* ---------- 7. RFQ CTA Block ---------- */
.rfq-cta {
  background: var(--coal); color: #fff; text-align: center;
  padding: var(--space-6) var(--space-3);
  position: relative; overflow: hidden;
}
.rfq-cta::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(700px 260px at 50% 0%, rgba(226,87,12,.12), transparent 65%);
  pointer-events: none;
}
.rfq-cta h2 { margin-bottom: 14px; }
.rfq-cta p { color: rgba(255,255,255,.72); max-width: 640px; margin: 0 auto 28px; }
.rfq-cta .btn-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Nav ---------- */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent; color: #fff;
  transition: background .2s ease;
}
.site-nav--solid { background: var(--coal); border-bottom: 1px solid var(--line-dark); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-logo { display: flex; align-items: baseline; gap: 10px; }
.nav-logo .logo-word { font-family: var(--font-display); font-size: 20px; font-weight: 600; letter-spacing: .12em; }
.nav-logo .logo-tag { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--silver); }
.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; }
.nav-links a { font-size: 15px; font-weight: 600; }
.nav-links a:hover { color: var(--forge); }
.nav-links .btn { height: 40px; padding: 0 16px; font-size: 14px; }
.nav-toggle { display: none; background: none; border: 0; color: #fff; font-size: 24px; cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 92vh;
  display: flex; align-items: flex-end;
  background: var(--coal); color: #fff;
  padding: 140px 0 80px; overflow: hidden;
}
.hero--page { min-height: 52vh; align-items: center; padding: 130px 0 64px; }
.hero-media {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(180deg, rgba(11,18,32,.45) 0%, rgba(11,18,32,.72) 100%), var(--coal);
}
.hero-media .img-placeholder { min-height: 100%; }
.hero-inner { position: relative; z-index: 1; max-width: 760px; }
.hero .lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: rgba(255,255,255,.85); margin-top: 18px; max-width: 620px; }
.hero .value-line { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line-dark); font-size: 17px; color: rgba(255,255,255,.9); max-width: 640px; }
.hero .value-line strong { color: var(--forge); font-weight: 600; }
.hero .btn-row { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero .trust-bar { margin-top: 56px; display: flex; flex-wrap: wrap; gap: 18px; align-items: center; font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; color: var(--silver); }
.hero .trust-bar span { opacity: .8; }

/* ---------- Generic sections ---------- */
.sec-head { max-width: 720px; margin-bottom: var(--space-4); }
.sec-head .kicker { font-family: var(--font-mono); font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: var(--forge); }
.sec-head h2 { margin: 10px 0 12px; }
.sec-head p { color: var(--steel); }

.card-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
.card-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.card-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }

.value-card { border: 1px solid var(--line); padding: var(--space-3); background: var(--paper); display: flex; flex-direction: column; gap: 10px; }
.value-card .vc-no { font-family: var(--font-mono); font-size: 12px; color: var(--forge); letter-spacing: .14em; }
.value-card h3 { font-size: 18px; }
.value-card p { color: var(--steel); font-size: 14px; line-height: 1.55; }

/* ---------- Data table ---------- */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  font-family: var(--font-body); font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  text-align: left; padding: 12px 14px; border-bottom: 2px solid var(--ink); color: var(--ink);
}
.dark .data-table th { border-bottom-color: #fff; color: #fff; }
.data-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: 14px; vertical-align: top; }
.dark .data-table td { border-bottom-color: var(--line-dark); }
.data-table td .mono { font-size: 13px; color: var(--forge); }

/* ---------- Sticky partner subnav ---------- */
.partner-subnav {
  position: sticky; top: 68px; z-index: 50;
  background: var(--coal); border-bottom: 1px solid var(--line-dark);
}
.partner-subnav ul { display: flex; list-style: none; overflow-x: auto; }
.partner-subnav a { display: block; padding: 14px 18px; font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.75); white-space: nowrap; }
.partner-subnav a:hover { color: var(--forge); }

/* ---------- Footer ---------- */
.site-footer { background: var(--coal); color: rgba(255,255,255,.7); padding: var(--space-5) 0 var(--space-4); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-4); }
.site-footer h4 { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: 14px; }
.site-footer ul { list-style: none; display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.site-footer a:hover { color: var(--forge); }
.footer-bottom { margin-top: var(--space-4); padding-top: var(--space-3); border-top: 1px solid var(--line-dark); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13px; color: var(--silver); }

/* ---------- RFQ form ---------- */
.rfq-form { max-width: 720px; margin: 0 auto; background: var(--paper); border: 1px solid var(--line); padding: var(--space-4); }
.rfq-form .field { margin-bottom: 18px; }
.rfq-form label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.rfq-form input, .rfq-form select, .rfq-form textarea {
  width: 100%; padding: 11px 12px; font-family: var(--font-body); font-size: 15px;
  border: 1px solid var(--line); border-radius: var(--radius); background: #fff; color: var(--ink);
}
.rfq-form input:focus, .rfq-form select:focus, .rfq-form textarea:focus { outline: 2px solid var(--forge); outline-offset: 0; border-color: transparent; }
.rfq-form .row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ============================================================
   RESPONSIVE (mobile-first adjustments at 480/768/1024)
   ============================================================ */
@media (max-width: 1024px) {
  .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .mfg-block { grid-template-columns: 1fr; gap: var(--space-3); }
  .mfg-block--flip .mfg-media { order: 0; }
  .process-timeline { grid-template-columns: repeat(3, 1fr); row-gap: 8px; }
  .process-timeline .step:nth-child(n+4) { border-top-style: dashed; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links--open { display: flex; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: var(--coal); padding: 20px; gap: 18px; border-bottom: 1px solid var(--line-dark); }
  .nav-toggle { display: block; }
  .hero { min-height: 78vh; padding-top: 110px; }
  .card-grid-3 { grid-template-columns: 1fr; }
  .card-grid-2 { grid-template-columns: 1fr; }
  .partner-card { grid-template-columns: 1fr; }
  .partner-subnav a { font-size: 12px; padding: 12px 14px; }
  .rfq-form .row-2 { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .card-grid-4 { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr; }
  .process-timeline .step { border-top: 0; border-left: 3px solid var(--line); text-align: left; padding-left: 18px; }
  .process-timeline .step--active { border-left-color: var(--forge); }
  .process-timeline .step::before { top: 18px; left: -6px; transform: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .btn-row { flex-direction: column; }
  .btn-row .btn { width: 100%; }
}