/* ============================================================
   MEGACORE — Inner pages (services, contact, about, customers, FAQ, 404)
   Uses tokens from 01-tokens.css + shared patterns from 02-styles.css
   ============================================================ */

/* ---------- hero additions (extends .legal-hero) ---------- */
.legal-hero .legal-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.legal-hero .svc-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.svc-meta .chip{display:inline-flex;align-items:center;gap:7px;font-family:var(--mc-font-mono);font-size:12px;letter-spacing:.03em;color:var(--mc-fg-on-dark-2);border:1px solid rgba(255,255,255,0.16);border-radius:var(--mc-radius-pill);padding:7px 14px}
.svc-meta .chip .mc-ic{width:14px;height:14px;color:var(--mc-green-bright)}

/* ---------- generic inner section ---------- */
.pg-section{padding:72px 0}
.pg-section.alt{background:var(--mc-bg-soft)}
.pg-section .pg-head{margin-bottom:40px;max-width:680px}
.pg-section .pg-head h2{font-family:var(--mc-font-display);font-weight:800;font-size:clamp(26px,3vw,34px);letter-spacing:-0.02em;line-height:1.18;color:var(--mc-ink);margin:10px 0 0}
.pg-section .pg-head p{font-size:16px;line-height:1.65;color:var(--mc-fg-2);margin:14px 0 0}

/* ---------- scope grid (service pages) ---------- */
.scope-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.scope-it{display:flex;gap:16px;align-items:flex-start;padding:24px;background:#fff;border:1px solid var(--mc-border);border-radius:var(--mc-radius-md)}
.pg-section.alt .scope-it{background:#fff}
.scope-it .mc-ic{width:22px;height:22px;color:var(--mc-green);flex:none;margin-top:2px}
.scope-it h3{font-family:var(--mc-font-display);font-weight:700;font-size:16.5px;color:var(--mc-ink);margin:0 0 6px}
.scope-it p{font-size:14.5px;line-height:1.6;color:var(--mc-fg-2);margin:0}

/* ---------- process steps ---------- */
.proc{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;counter-reset:proc}
.proc-step{position:relative;padding-top:18px;border-top:2px solid var(--mc-border)}
.proc-step::before{content:"";position:absolute;top:-2px;left:0;width:44px;height:2px;background:var(--mc-green)}
.proc-step .num{font-family:var(--mc-font-mono);font-size:13px;font-weight:500;color:var(--mc-green)}
.proc-step h3{font-family:var(--mc-font-display);font-weight:700;font-size:17px;color:var(--mc-ink);margin:8px 0 8px}
.proc-step p{font-size:14px;line-height:1.62;color:var(--mc-fg-2);margin:0}

/* ---------- platform chips on light bg ---------- */
.pf-chips{display:flex;flex-wrap:wrap;gap:10px}
.pf-chips .pf{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:var(--mc-fg-1);background:#fff;border:1px solid var(--mc-border);border-radius:var(--mc-radius-pill);padding:9px 16px 9px 13px}
.pf-chips .pf::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--mc-green)}

/* ---------- bottom CTA band ---------- */
.pg-cta{background:var(--mc-dark);position:relative;overflow:hidden;padding:64px 0}
.pg-cta::before{content:"";position:absolute;inset:0;background:var(--mc-glow-green);opacity:.6;pointer-events:none}
.pg-cta .mc-container{position:relative;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.pg-cta h2{font-family:var(--mc-font-display);font-weight:800;font-size:clamp(24px,3vw,32px);letter-spacing:-0.02em;color:#fff;margin:0 0 8px}
.pg-cta p{font-size:15.5px;color:var(--mc-fg-on-dark-2);margin:0;max-width:52ch}
.pg-cta .acts{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- other services strip ---------- */
.os-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.os-card{display:flex;align-items:center;gap:14px;padding:20px 22px;background:#fff;border:1px solid var(--mc-border);border-radius:var(--mc-radius-md);transition:border-color 160ms ease,transform 160ms ease,box-shadow 160ms ease}
.os-card:hover{border-color:rgba(0,154,68,0.45);transform:translateY(-2px);box-shadow:var(--mc-shadow-md)}
.os-card .mc-ic{width:22px;height:22px;color:var(--mc-green);flex:none}
.os-card .t{font-family:var(--mc-font-display);font-weight:700;font-size:15px;color:var(--mc-ink);line-height:1.3}
.os-card .arr{margin-left:auto;width:16px;height:16px;color:var(--mc-fg-3)}

/* ---------- contact page ---------- */
.ct-grid{display:grid;grid-template-columns:1.04fr 0.96fr;gap:48px;align-items:start}
.ct-card{background:#fff;border:1px solid var(--mc-border);border-radius:var(--mc-radius-lg);box-shadow:var(--mc-shadow-md);padding:clamp(26px,3vw,38px)}
.ct-card h2{font-family:var(--mc-font-display);font-weight:800;font-size:24px;letter-spacing:-0.02em;color:var(--mc-ink);margin:0 0 6px}
.ct-card .sub{font-size:14.5px;color:var(--mc-fg-2);margin:0 0 26px;line-height:1.6}
.ct-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ct-form .full{grid-column:1 / -1}
.ct-field label{display:block;font-size:13.5px;font-weight:600;color:var(--mc-fg-1);margin-bottom:7px}
.ct-field label .req{color:var(--mc-amber)}
.ct-field input,.ct-field select,.ct-field textarea{width:100%;box-sizing:border-box;font-family:inherit;font-size:15px;color:var(--mc-ink);background:#fff;border:1px solid var(--mc-border-strong);border-radius:var(--mc-radius-sm);padding:12px 14px;outline:none;transition:border-color 160ms ease,box-shadow 160ms ease}
.ct-field input:focus,.ct-field select:focus,.ct-field textarea:focus{border-color:var(--mc-green);box-shadow:0 0 0 3px var(--mc-green-050)}
.ct-field textarea{resize:vertical;min-height:220px}
/* 2 cột liên hệ cao bằng nhau: form giãn, textarea hút phần dư */
.ct-grid{align-items:stretch}
.ct-card{display:flex;flex-direction:column}
.ct-form{flex:1;grid-template-rows:auto auto 1fr auto auto}
.ct-form .ct-field.full{display:flex;flex-direction:column}
.ct-form .ct-field.full textarea{flex:1}
.ct-form .btn{margin-top:4px}
.ct-note{grid-column:1 / -1;font-size:12.5px;color:var(--mc-fg-3);line-height:1.55;margin:2px 0 0}
.ct-note a{color:var(--mc-green)}
.ct-ok{grid-column:1 / -1;display:none;align-items:flex-start;gap:12px;background:var(--mc-green-050);border:1px solid rgba(0,154,68,0.35);border-radius:var(--mc-radius-md);padding:18px 20px}
.ct-ok .mc-ic{width:20px;height:20px;color:var(--mc-green);flex:none;margin-top:1px}
.ct-ok p{font-size:14.5px;color:var(--mc-fg-1);margin:0;line-height:1.6}
.ct-form.sent .ct-ok{display:flex}
.ct-side{display:flex;flex-direction:column;gap:18px}
.ct-info{background:var(--mc-bg-soft);border:1px solid var(--mc-border);border-radius:var(--mc-radius-lg);padding:26px 28px}
.ct-info h3{font-family:var(--mc-font-display);font-weight:700;font-size:17px;color:var(--mc-ink);margin:0 0 16px}
.ct-info .rows{display:flex;flex-direction:column;gap:13px}
.ct-info .row{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--mc-fg-1);line-height:1.55}
.ct-info .row .mc-ic{width:17px;height:17px;color:var(--mc-green);flex:none;margin-top:2px}
.ct-info .row a{color:var(--mc-fg-1)}
.ct-info .row a:hover{color:var(--mc-green)}
.ct-map{border:1px solid var(--mc-border);border-radius:var(--mc-radius-lg);overflow:hidden;background:var(--mc-bg-soft)}
.ct-map iframe{display:block;width:100%;height:300px;border:0}

/* ---------- about page ---------- */
.ab-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:56px;align-items:start}
.ab-grid .lead{font-size:18px;line-height:1.7;color:var(--mc-fg-1);font-weight:500;margin:0 0 18px}
.ab-grid p{font-size:15.5px;line-height:1.72;color:var(--mc-fg-2);margin:0 0 14px;text-wrap:pretty}
.ab-facts{background:var(--mc-dark);border-radius:var(--mc-radius-lg);padding:30px 32px;position:relative;overflow:hidden}
.ab-facts::before{content:"";position:absolute;inset:0;background:var(--mc-glow-green);opacity:.5;pointer-events:none}
.ab-facts h3{position:relative;font-family:var(--mc-font-mono);font-size:11.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--mc-green-bright);margin:0 0 18px}
.ab-facts dl{position:relative;margin:0;display:flex;flex-direction:column}
.ab-facts .fr{display:grid;grid-template-columns:128px 1fr;gap:14px;padding:12px 0;border-top:1px solid rgba(255,255,255,0.1)}
.ab-facts .fr:first-of-type{border-top:0;padding-top:0}
.ab-facts dt{font-size:13px;color:var(--mc-fg-on-dark-3)}
.ab-facts dd{margin:0;font-size:13.5px;color:#fff;line-height:1.5}
.val-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.val-card{padding:26px;background:#fff;border:1px solid var(--mc-border);border-radius:var(--mc-radius-md)}
.val-card .mc-ic{width:24px;height:24px;color:var(--mc-green)}
.val-card h3{font-family:var(--mc-font-display);font-weight:700;font-size:16.5px;color:var(--mc-ink);margin:14px 0 7px}
.val-card p{font-size:14px;line-height:1.62;color:var(--mc-fg-2);margin:0}

/* ---------- customers page ---------- */
.seg-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.seg-card{padding:26px 24px;background:#fff;border:1px solid var(--mc-border);border-radius:var(--mc-radius-md)}
.seg-card .mc-ic{width:24px;height:24px;color:var(--mc-green)}
.seg-card h3{font-family:var(--mc-font-display);font-weight:700;font-size:16.5px;color:var(--mc-ink);margin:14px 0 7px}
.seg-card p{font-size:14px;line-height:1.6;color:var(--mc-fg-2);margin:0}
.case-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.case-card{background:#fff;border:1px solid var(--mc-border);border-radius:var(--mc-radius-lg);overflow:hidden;display:flex;flex-direction:column}
.case-top{background:var(--mc-dark);position:relative;padding:22px 24px;overflow:hidden}
.case-top::before{content:"";position:absolute;inset:0;background:var(--mc-glow-green);opacity:.45;pointer-events:none}
.case-top .cat{position:relative;font-family:var(--mc-font-mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--mc-green-bright)}
.case-top h3{position:relative;font-family:var(--mc-font-display);font-weight:700;font-size:17.5px;line-height:1.32;color:#fff;margin:8px 0 0}
.case-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:14px;flex:1}
.case-body p{font-size:14.5px;line-height:1.65;color:var(--mc-fg-2);margin:0}
.case-stats{display:flex;gap:22px;margin-top:auto;padding-top:16px;border-top:1px solid var(--mc-border)}
.case-stats .st .v{font-family:var(--mc-font-display);font-weight:800;font-size:20px;color:var(--mc-green);line-height:1}
.case-stats .st .k{font-size:12px;color:var(--mc-fg-3);margin-top:5px;line-height:1.35}

/* ---------- FAQ page ---------- */
.faq-wrap{max-width:780px;margin:0 auto}
.faq-group{margin-bottom:44px}
.faq-group:last-child{margin-bottom:0}
.faq-group > h2{font-family:var(--mc-font-display);font-weight:700;font-size:20px;letter-spacing:-0.01em;color:var(--mc-ink);margin:0 0 16px;display:flex;align-items:center;gap:12px}
.faq-group > h2 .mc-ic{width:20px;height:20px;color:var(--mc-green)}
.faq-item{background:#fff;border:1px solid var(--mc-border);border-radius:var(--mc-radius-md);margin-bottom:10px;overflow:hidden}
.faq-item[open]{border-color:rgba(0,154,68,0.4)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:18px 22px;font-family:var(--mc-font-display);font-weight:600;font-size:15.5px;color:var(--mc-fg-1);transition:color 150ms ease}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--mc-green)}
.faq-item summary .tg{margin-left:auto;flex:none;width:26px;height:26px;border-radius:50%;border:1px solid var(--mc-border-strong);display:flex;align-items:center;justify-content:center;color:var(--mc-fg-3);transition:transform 200ms ease,background 160ms ease,color 160ms ease,border-color 160ms ease}
.faq-item summary .tg svg{width:13px;height:13px}
.faq-item[open] summary .tg{transform:rotate(45deg);background:var(--mc-green);border-color:var(--mc-green);color:#fff}
.faq-item .ans{padding:0 22px 20px 22px;font-size:14.5px;line-height:1.7;color:var(--mc-fg-2)}
.faq-item .ans a{color:var(--mc-green);font-weight:500}

/* ---------- 404 ---------- */
.nf{min-height:100vh;background:var(--mc-dark);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;text-align:center;padding:40px 20px}
.nf::before{content:"";position:absolute;inset:0;background:var(--mc-glow-green);opacity:.7;pointer-events:none}
.nf .in{position:relative;max-width:560px}
.nf .code{font-family:var(--mc-font-mono);font-weight:500;font-size:clamp(80px,14vw,140px);line-height:1;color:transparent;-webkit-text-stroke:1.5px rgba(33,242,103,0.65);letter-spacing:.04em}
.nf h1{font-family:var(--mc-font-display);font-weight:800;font-size:clamp(24px,4vw,34px);letter-spacing:-0.02em;color:#fff;margin:18px 0 12px}
.nf p{font-size:15.5px;line-height:1.65;color:var(--mc-fg-on-dark-2);margin:0 0 28px}
.nf .acts{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.nf .links{margin-top:34px;display:flex;gap:22px;justify-content:center;flex-wrap:wrap}
.nf .links a{font-size:13.5px;color:var(--mc-fg-on-dark-3);transition:color 150ms ease}
.nf .links a:hover{color:var(--mc-green-bright)}

/* ---------- plans mini (TPM page) ---------- */
.tpm-plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.tpm-plan{background:#fff;border:1px solid var(--mc-border);border-radius:var(--mc-radius-lg);padding:28px}
.tpm-plan.feat{border-color:rgba(0,154,68,0.5);box-shadow:var(--mc-shadow-green-soft)}
.tpm-plan .cov{font-family:var(--mc-font-mono);font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--mc-green)}
.tpm-plan h3{font-family:var(--mc-font-display);font-weight:800;font-size:21px;color:var(--mc-ink);margin:8px 0 8px}
.tpm-plan .d{font-size:14px;line-height:1.6;color:var(--mc-fg-2);margin:0 0 18px}
.tpm-plan ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.tpm-plan ul li{display:flex;gap:9px;align-items:flex-start;font-size:14px;color:var(--mc-fg-1);line-height:1.5}
.tpm-plan ul li .mc-ic{width:15px;height:15px;color:var(--mc-green);flex:none;margin-top:3px}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .scope-grid{grid-template-columns:1fr}
  .proc{grid-template-columns:repeat(2,minmax(0,1fr))}
  .os-grid{grid-template-columns:1fr}
  .ct-grid{grid-template-columns:1fr;gap:32px}
  .ab-grid{grid-template-columns:1fr;gap:36px}
  .val-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .seg-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .case-list{grid-template-columns:1fr}
  .tpm-plans{grid-template-columns:1fr}
}
@media (max-width:640px){
  .pg-section{padding:52px 0}
  .proc{grid-template-columns:1fr}
  .val-grid{grid-template-columns:1fr}
  .seg-grid{grid-template-columns:1fr}
  .ct-form{grid-template-columns:1fr}
}