/* =========================================================
   MULTI-PAGE ADDITIONS (loaded after style.css)
   ========================================================= */

/* ---------- Hero with full-bleed photo ---------- */
.hero{height:min(94vh,820px)}
.hero-bg{position:absolute;inset:0;z-index:0;background-color:#0a0f18;background-image:url('../img/hero-escalator.webp');background-position:center center;background-size:cover;background-repeat:no-repeat}
@media (min-width:1025px){.hero-bg{background-attachment:fixed}}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(5,10,20,.9) 0%,rgba(5,10,20,.62) 48%,rgba(5,10,20,.28) 100%),radial-gradient(circle at 78% 28%,rgba(245,165,36,.2),transparent 45%)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:140px;z-index:2;background:linear-gradient(to top,rgba(5,10,20,.65),transparent);pointer-events:none}
.slide::before,.slide::after{display:none}
.slide{z-index:3}

/* ---------- Page banner (inner pages) ---------- */
.page-banner{padding:110px 0 84px;color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(100deg,rgba(5,10,20,.92),rgba(5,10,20,.62)),url('../img/hero-escalator.webp') center 45%/cover;
  background-attachment:scroll,fixed}
.page-banner::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:5px;background:linear-gradient(90deg,var(--accent),var(--cyan))}
.page-banner h1{font-family:var(--font-head);font-size:clamp(2.1rem,5vw,3.5rem);line-height:1.1;margin-bottom:12px}
.crumbs{display:flex;gap:10px;flex-wrap:wrap;color:#cbd8ea;font-size:.92rem}
.crumbs a:hover{color:var(--accent)}
.crumbs .sep{opacity:.45}
.crumbs .cur{color:var(--accent-2)}
.mobile-only{display:none}

/* ---------- Product / service detail ---------- */
.detail-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:52px;align-items:start}
.detail-img{height:430px;border-radius:var(--radius);background:#123a66 center/cover;box-shadow:var(--shadow-lg);margin-bottom:34px;position:relative;overflow:hidden}
.detail-img::after{content:"";position:absolute;inset:16px;border:2px solid rgba(255,255,255,.5);border-radius:calc(var(--radius) - 6px)}
.detail h2{font-family:var(--font-head);font-size:1.7rem;color:var(--primary);margin:6px 0 14px}
[data-theme="dark"] .detail h2{color:#fff}
.detail h3{font-family:var(--font-head);font-size:1.2rem;color:var(--primary);margin:30px 0 14px}
[data-theme="dark"] .detail h3{color:#fff}
.detail p{color:var(--muted);margin-bottom:14px}
.feat{display:grid;grid-template-columns:1fr 1fr;gap:12px 22px;margin:18px 0 8px}
.feat li{display:flex;gap:10px;align-items:flex-start;font-weight:500;font-size:.95rem}
.feat li::before{content:"✓";flex:none;width:22px;height:22px;border-radius:50%;background:rgba(245,165,36,.18);color:var(--accent);display:grid;place-items:center;font-size:.75rem;font-weight:800;margin-top:2px}
.spec{width:100%;border-collapse:collapse;border:1px solid var(--border);border-radius:14px;overflow:hidden;font-size:.94rem}
.spec td{padding:14px 18px;border-bottom:1px solid var(--border)}
.spec tr:last-child td{border-bottom:0}
.spec td:first-child{font-weight:600;width:38%;background:var(--bg-alt)}
.spec td:last-child{color:var(--muted)}
.side{position:sticky;top:calc(var(--header-h) + 24px);display:grid;gap:22px}
.side-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.side-card h4{font-family:var(--font-head);font-size:1.1rem;margin-bottom:14px;color:var(--primary)}
[data-theme="dark"] .side-card h4{color:#fff}
.side-menu{display:grid;gap:6px}
.side-menu a{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-radius:12px;background:var(--bg-alt);font-weight:600;font-size:.9rem;transition:.25s}
.side-menu a::after{content:"→";opacity:.5;transition:.25s}
.side-menu a:hover,.side-menu a.active{background:var(--accent);color:#1b1300}
.side-menu a:hover::after,.side-menu a.active::after{opacity:1;transform:translateX(4px)}
.cta-box{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-radius:var(--radius);padding:28px;position:relative;overflow:hidden}
.cta-box::before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-80px;top:-80px;background:radial-gradient(circle,rgba(245,165,36,.35),transparent 70%)}
.cta-box h4{font-family:var(--font-head);font-size:1.2rem;margin-bottom:8px;position:relative}
.cta-box p{color:#cfe0f5;font-size:.9rem;margin-bottom:16px;position:relative}
.cta-box .btn{position:relative}

/* ---------- Info cards (mission / vision / values) ---------- */
.mv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.mv{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:34px 28px;box-shadow:var(--shadow);transition:.4s}
.mv:hover{transform:translateY(-8px);border-color:var(--accent);box-shadow:var(--shadow-lg)}
.mv .ic{width:62px;height:62px;border-radius:18px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:grid;place-items:center;font-size:1.6rem;margin-bottom:18px}
.mv h3{font-family:var(--font-head);font-size:1.2rem;color:var(--primary);margin-bottom:8px}
[data-theme="dark"] .mv h3{color:#fff}
.mv p{color:var(--muted);font-size:.93rem}

/* ---------- Project cards ---------- */
.meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.84rem;margin-bottom:12px}
.meta span::before{margin-right:6px}
.meta .m1::before{content:"📍"}.meta .m2::before{content:"📅"}

/* ---------- Message block ---------- */
.msg{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.msg .portrait{height:420px;border-radius:var(--radius);background:linear-gradient(135deg,var(--primary),var(--primary-2));display:grid;place-items:center;font-family:var(--font-head);font-weight:800;font-size:5rem;color:var(--accent);box-shadow:var(--shadow-lg);position:relative}
.msg .portrait::after{content:"";position:absolute;inset:16px;border:2px solid rgba(255,255,255,.35);border-radius:calc(var(--radius) - 6px)}
.msg blockquote{font-size:1.15rem;font-style:italic;color:var(--muted);border-left:4px solid var(--accent);padding-left:22px;margin:18px 0}

.map-big{width:100%;height:340px;border:0;border-radius:var(--radius);box-shadow:var(--shadow);margin-top:26px}

@media(max-width:1024px){
  .detail-grid,.msg{grid-template-columns:1fr}
  .side{position:static}
  .mv-grid{grid-template-columns:1fr}
}
@media(max-width:900px){
  .mobile-only{display:block}
  .page-banner{padding:84px 0 64px;background-attachment:scroll,scroll}
}
@media(max-width:640px){
  .feat{grid-template-columns:1fr}
  .detail-img{height:280px}
  .msg .portrait{height:280px}
}