/* ============================================================
   TIDETRUST — inner pages (product / category / industry / news)
   Layered on top of styles.css; shares the same tokens.
   ============================================================ */

/* header sits fixed over dark heroes */
body.has-inner{background:#fff}

/* ---------- language switcher as links ---------- */
.lang a.lang-btn{text-decoration:none;display:inline-block;line-height:1}

/* ---------- breadcrumb ---------- */
.page-hero{position:relative;background:var(--navy);color:var(--tx-inv);
  padding:148px 0 62px;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(900px 420px at 78% -10%,rgba(46,123,184,.32),transparent 62%),
             radial-gradient(600px 300px at 8% 110%,rgba(232,99,26,.16),transparent 60%);
  pointer-events:none}
.page-hero .wrap{position:relative}
.page-hero h1{margin:16px 0 0;font-size:clamp(30px,3.4vw,46px);line-height:1.14;letter-spacing:-.02em;color:#fff}
.page-lead{margin-top:18px;max-width:74ch;color:var(--tx-inv-2);font-size:16.5px;line-height:1.72}

.crumb{display:flex;align-items:center;gap:9px;flex-wrap:wrap;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase}
.crumb a{color:rgba(255,255,255,.62);text-decoration:none}
.crumb a:hover{color:#fff}
.crumb i{font-style:normal;color:rgba(255,255,255,.28)}
.crumb span{color:var(--accent-2)}

/* ---------- generic inner blocks ---------- */
.inner{padding:84px 0}
.inner-tight{padding:56px 0}
.inner h2{font-size:clamp(24px,2.3vw,32px);letter-spacing:-.015em}
.inner h2 + .inner-lead{margin-top:14px}
.inner-lead{color:var(--tx-2);font-size:16px;line-height:1.72;max-width:78ch}

/* ---------- product detail: media + facts ---------- */
.pdetail{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:56px;align-items:start}
.pdetail-media{position:sticky;top:104px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);padding:26px;box-shadow:0 18px 50px -34px rgba(10,24,38,.45)}
.pdetail-media img{width:100%;height:auto;display:block;border-radius:var(--r-sm)}
.pdetail-media figcaption{margin-top:14px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;
  color:var(--tx-2);text-align:center;text-transform:uppercase}

.pdetail h1{font-size:clamp(28px,3vw,40px);line-height:1.16;letter-spacing:-.02em}
.pdetail-desc{margin-top:18px;color:var(--tx-2);font-size:16.5px;line-height:1.78}
.pdetail-tag{display:inline-flex;align-items:center;gap:8px;margin-top:14px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}

.spec{display:grid;grid-template-columns:1fr;gap:0;margin-top:30px;
  border-top:1px solid var(--line)}
.spec-row{display:grid;grid-template-columns:190px 1fr;gap:20px;padding:15px 0;
  border-bottom:1px solid var(--line);align-items:baseline}
.spec-k{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--tx-2)}
.spec-v{font-size:15.5px;color:var(--tx);line-height:1.6}
.spec-v b{font-weight:700}
.spec-v code{font-family:var(--mono);font-size:14px;background:var(--paper-alt);
  padding:2px 7px;border-radius:5px}

/* ---------- data tables ---------- */
.tbl-wrap{margin-top:26px;border:1px solid var(--line);border-radius:var(--r);overflow:auto}
table.data{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
table.data thead th{background:var(--paper-alt);text-align:left;padding:12px 16px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--tx-2);font-weight:600;border-bottom:1px solid var(--line);white-space:nowrap}
table.data td{padding:11px 16px;border-bottom:1px solid var(--line);color:var(--tx)}
table.data tbody tr:last-child td{border-bottom:0}
table.data tbody tr:hover{background:rgba(31,92,139,.04)}
table.data td:first-child{font-weight:600}
table.data .num{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* ---------- chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.chip{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:999px;
  border:1px solid var(--line);background:#fff;color:var(--tx);font-size:13.5px;
  text-decoration:none;transition:.2s var(--ease)}
.chip:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-1px)}
.chip small{font-family:var(--mono);font-size:10.5px;color:var(--tx-2);letter-spacing:.04em}

/* ---------- section heading ---------- */
.sec-title{display:flex;align-items:baseline;justify-content:space-between;gap:24px;
  margin-bottom:26px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.sec-title h2{margin:0}
.sec-title a{font-size:13.5px;color:var(--blue);text-decoration:none;white-space:nowrap}
.sec-title a:hover{text-decoration:underline}

/* ---------- cards (reuse pcard look) ---------- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards .pcard{display:flex;flex-direction:column;text-decoration:none;color:inherit;
  transition:.25s var(--ease)}
.cards .pcard:hover{transform:translateY(-3px);box-shadow:0 20px 44px -30px rgba(10,24,38,.5);
  border-color:#cfdae4}
.cards .pcard-media{aspect-ratio:1/1;background:#fff;display:flex;align-items:center;justify-content:center;
  padding:16px;border-bottom:1px solid var(--line)}
.cards .pcard-media img{width:100%;height:100%;object-fit:contain;display:block}

/* ---------- group / industry tiles ---------- */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}
.tile{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:#fff;
  display:flex;flex-direction:column;gap:10px;text-decoration:none;color:inherit;
  transition:.25s var(--ease)}
.tile:hover{transform:translateY(-3px);border-color:#cfdae4;box-shadow:0 20px 44px -30px rgba(10,24,38,.45)}
.tile h3{margin:0;font-size:18px;letter-spacing:-.01em}
.tile p{margin:0;color:var(--tx-2);font-size:14.5px;line-height:1.66}
.tile .tile-meta{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.tile .tile-more{margin-top:auto;font-size:13.5px;color:var(--blue);font-weight:600}

/* ---------- CTA band ---------- */
.cta-band{background:var(--navy);color:var(--tx-inv);padding:64px 0}
.cta-band .wrap{display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:center}
.cta-band h2{color:#fff;margin:0 0 12px;font-size:clamp(22px,2.2vw,30px);letter-spacing:-.015em}
.cta-band p{margin:0;color:var(--tx-inv-2);font-size:15.5px;line-height:1.7;max-width:66ch}
.cta-band .cta-actions{display:flex;flex-direction:column;gap:12px;align-items:flex-end}

/* ---------- related list ---------- */
.rel{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:24px}
.rel a{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);
  border-radius:var(--r-sm);text-decoration:none;color:var(--tx);font-size:14px;
  transition:.2s var(--ease);background:#fff}
.rel a:hover{border-color:var(--blue);color:var(--blue)}
.rel img{width:48px;height:48px;object-fit:contain;flex:0 0 auto;background:#fff}

/* ---------- news list ---------- */
.post-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}
.post-card{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;
  display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:.25s var(--ease)}
.post-card:hover{transform:translateY(-3px);box-shadow:0 20px 44px -30px rgba(10,24,38,.45)}
.post-card img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:var(--paper-alt)}
.post-card .pc-body{padding:20px 22px 24px}
.post-card time{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--tx-2);
  text-transform:uppercase}
.post-card h3{margin:9px 0 10px;font-size:17.5px;line-height:1.4}
.post-card p{margin:0;color:var(--tx-2);font-size:14px;line-height:1.66}

/* ---------- article body ---------- */
.article{max-width:78ch}
.article h2{margin:38px 0 14px}
.article h3{margin:28px 0 10px;font-size:19px}
.article p,.article li{color:var(--tx-2);font-size:16.5px;line-height:1.82}
.article ul,.article ol{padding-left:22px;margin:14px 0}
.article strong{color:var(--tx)}
.article table.data{margin:22px 0}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .pdetail{grid-template-columns:1fr;gap:34px}
  .pdetail-media{position:static}
  .cards{grid-template-columns:repeat(2,1fr)}
  .tiles,.post-list{grid-template-columns:repeat(2,1fr)}
  .cta-band .wrap{grid-template-columns:1fr}
  .cta-band .cta-actions{align-items:flex-start}
  .rel{grid-template-columns:repeat(2,1fr)}
  .page-hero{padding:126px 0 48px}
}
@media (max-width:720px){
  .inner{padding:56px 0}
  .cards,.tiles,.post-list{grid-template-columns:1fr}
  .spec-row{grid-template-columns:1fr;gap:4px}
  .rel{grid-template-columns:1fr}
  .page-hero h1{font-size:28px}
  .page-lead{font-size:15px}
}

/* ---------- news / articles ---------- */
.page-h1{font-size:clamp(30px,3.4vw,44px);line-height:1.16;letter-spacing:-.02em;margin:0 0 14px;color:var(--tx)}

.post-list{display:grid;gap:18px;margin:34px 0 10px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.post-card{display:flex;flex-direction:column;gap:8px;padding:24px 24px 20px;border:1px solid var(--line);border-radius:14px;background:#fff;text-decoration:none;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.post-card:hover{border-color:rgba(31,92,139,.42);box-shadow:0 12px 30px -18px rgba(10,24,38,.28);transform:translateY(-2px)}
.post-card h2{margin:2px 0 0;font-size:19px;line-height:1.4;color:var(--tx)}
.post-card p{margin:0;color:var(--tx-2);font-size:14.5px;line-height:1.66}
.post-date{font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--tx-3)}
.post-tag{display:inline-block;align-self:flex-start;padding:3px 10px;border-radius:999px;background:rgba(31,92,139,.09);color:var(--blue,#1F5C8B);font-size:12px;letter-spacing:.02em}
.post-more{margin-top:auto;padding-top:10px;font-size:13.5px;font-weight:600;color:var(--accent)}

.post{max-width:820px}
.post-head{margin-bottom:8px}
.post-meta{font-size:13px;letter-spacing:.04em;color:var(--tx-3);margin-bottom:12px}
.post-cover{margin:30px 0 0}
.post-cover img{width:100%;height:auto;border-radius:14px;display:block}
.post-body{margin-top:26px}
.post-body h2{scroll-margin-top:96px}
.post-body blockquote{margin:20px 0;padding:14px 20px;border-left:3px solid var(--accent);background:var(--paper-alt);border-radius:0 10px 10px 0}
.post-body blockquote p{margin:0;font-size:16px}
.post-body hr{margin:34px 0;border:0;border-top:1px solid var(--line)}
.post-body code{padding:2px 6px;border-radius:5px;background:rgba(10,24,38,.06);font-size:.92em}
.post-cta-note{color:var(--tx-2);font-size:15px;max-width:70ch;margin:0 0 16px}
@media (max-width:640px){
  .post-card{padding:20px}
  .post-list{grid-template-columns:1fr}
}

/* ---------- news / articles ---------- */
.page-h1{font-size:clamp(30px,3.4vw,44px);line-height:1.16;letter-spacing:-.02em;margin:0 0 14px;color:var(--tx)}

.post-list{display:grid;gap:18px;margin:34px 0 10px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.post-card{display:flex;flex-direction:column;gap:8px;padding:24px 24px 20px;border:1px solid var(--line);border-radius:14px;background:#fff;text-decoration:none;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.post-card:hover{border-color:rgba(31,92,139,.42);box-shadow:0 12px 30px -18px rgba(10,24,38,.28);transform:translateY(-2px)}
.post-card h2{margin:2px 0 0;font-size:19px;line-height:1.4;color:var(--tx)}
.post-card p{margin:0;color:var(--tx-2);font-size:14.5px;line-height:1.66}
.post-date{font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--tx-3)}
.post-tag{display:inline-block;align-self:flex-start;padding:3px 10px;border-radius:999px;background:rgba(31,92,139,.09);color:var(--blue,#1F5C8B);font-size:12px;letter-spacing:.02em}
.post-more{margin-top:auto;padding-top:10px;font-size:13.5px;font-weight:600;color:var(--accent)}

.post{max-width:820px}
.post-head{margin-bottom:8px}
.post-meta{font-size:13px;letter-spacing:.04em;color:var(--tx-3);margin-bottom:12px}
.post-cover{margin:30px 0 0}
.post-cover img{width:100%;height:auto;border-radius:14px;display:block}
.post-body{margin-top:26px}
.post-body h2{scroll-margin-top:96px}
.post-body blockquote{margin:20px 0;padding:14px 20px;border-left:3px solid var(--accent);background:var(--paper-alt);border-radius:0 10px 10px 0}
.post-body blockquote p{margin:0;font-size:16px}
.post-body hr{margin:34px 0;border:0;border-top:1px solid var(--line)}
.post-body code{padding:2px 6px;border-radius:5px;background:rgba(10,24,38,.06);font-size:.92em}
.post-cta-note{color:var(--tx-2);font-size:15px;max-width:70ch;margin:0 0 16px}
@media (max-width:640px){
  .post-card{padding:20px}
  .post-list{grid-template-columns:1fr}
}

/* ---------- rich quality / about pages ---------- */
.band-dark{background:var(--navy);color:var(--tx-inv)}
.band-dark .band-title{font-size:clamp(20px,2vw,26px);letter-spacing:-.01em;margin-bottom:18px;color:#fff}
.band-dark .duo{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.band-dark .spec-row{grid-template-columns:150px 1fr;border-bottom:1px solid var(--line-inv)}
.band-dark .spec-row span{color:var(--tx-inv-2);font-family:var(--mono);font-size:13.5px;letter-spacing:.02em}
.band-dark .cert-list{list-style:none;padding:0;margin:0}
.band-dark .cert-list li{position:relative;padding:13px 0 13px 30px;color:var(--tx-inv-2);line-height:1.6;
  border-bottom:1px solid var(--line-inv);font-size:15px}
.band-dark .cert-list li::before{content:"✓";position:absolute;left:0;top:13px;color:var(--accent-2);font-weight:700}

.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.split-reverse{grid-template-columns:.95fr 1.05fr}
.split-img img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:center;border-radius:var(--r);box-shadow:var(--shadow)}
.split-body h2{font-size:clamp(24px,2.4vw,34px);line-height:1.22;letter-spacing:-.02em}
.split-body p{margin-top:16px;color:var(--tx-2);line-height:1.78}
.split-body .eyebrow{margin-bottom:10px}

.q-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.q-step{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.q-step:hover{transform:translateY(-3px);box-shadow:0 20px 44px -30px rgba(10,24,38,.5)}
.q-step-img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.q-step-body{padding:18px 20px 22px}
.q-step-num{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--accent);text-transform:uppercase}
.q-step-body h3{margin-top:8px;font-size:16.5px;line-height:1.32}
.q-step-body p{margin-top:10px;font-size:14px;color:var(--tx-2);line-height:1.7}

.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;text-align:center}
.stat-v{font-family:var(--mono);font-size:clamp(30px,3vw,44px);letter-spacing:-.02em;color:#fff}
.stat-l{margin-top:8px;font-size:13px;color:var(--tx-inv-2);line-height:1.5}

.sec-title{font-size:clamp(24px,2.4vw,34px);letter-spacing:-.02em;margin:10px 0 26px}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.f-step{padding:22px 20px;background:var(--paper-alt);border:1px solid var(--line);border-radius:var(--r)}
.f-step em{font-style:normal;font-family:var(--mono);color:var(--accent);font-size:12px;letter-spacing:.14em}
.f-step h3{margin-top:8px;font-size:16.5px;line-height:1.3}
.f-step p{margin-top:10px;font-size:14px;color:var(--tx-2);line-height:1.7}

.exp-note{max-width:78ch}
.exp-note h2{font-size:clamp(20px,2vw,26px);letter-spacing:-.01em}
.exp-note p{margin-top:14px;color:var(--tx-2);line-height:1.78}

@media (max-width:1000px){
  .split,.split-reverse{grid-template-columns:1fr;gap:32px}
  .split-reverse .split-body{order:2}
  .q-steps,.flow{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr;gap:32px}
  .band-dark .duo{grid-template-columns:1fr;gap:40px}
}
@media (max-width:620px){
  .q-steps,.flow{grid-template-columns:1fr}
}