/* ============ CENTRAL RIVERSIDE - styles (tông sáng) ============ */
:root{
  --navy:#0c2340;          /* deep navy - dùng cho chữ tiêu đề */
  --navy-2:#143257;
  --teal:#1f7a8c;          /* river teal - accent */
  --teal-2:#2c93a6;
  --gold:#c9a24b;          /* premium gold */
  --gold-2:#b8902f;
  --gold-deep:#9a7b29;     /* gold đậm cho chữ trên nền sáng */
  --ink:#23303c;
  --muted:#64748b;
  --line:#e7edf3;
  --bg:#ffffff;
  --bg-alt:#f4f8fb;
  --cream:#f7f2e8;         /* kem ấm */
  --tint:#eaf3f7;          /* xanh nhạt */
  --radius:14px;
  --shadow:0 10px 40px rgba(12,35,64,.08);
  --shadow-lg:0 24px 60px rgba(12,35,64,.14);
  --maxw:1180px;
  --font:'Be Vietnam Pro',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --serif:'Playfair Display',Georgia,serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:78px}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.center{text-align:center}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-weight:600;font-size:1rem;padding:.85em 1.7em;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:.25s;white-space:nowrap}
.btn-sm{padding:.6em 1.2em;font-size:.92rem}
.btn-block{width:100%}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1a1303;box-shadow:0 8px 24px rgba(201,162,75,.32)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(201,162,75,.45)}
.btn-ghost{background:rgba(12,35,64,.04);color:var(--navy);border-color:rgba(12,35,64,.18)}
.btn-ghost:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}

/* ---- header ---- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;transition:.3s;padding:14px 0}
.site-header.scrolled{background:rgba(255,255,255,.96);box-shadow:0 4px 24px rgba(12,35,64,.10);backdrop-filter:blur(8px);padding:8px 0}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:11px;background:var(--navy);color:var(--gold);font-family:var(--serif);font-weight:800;font-size:1.15rem;flex:none;letter-spacing:.5px}
.brand-text strong{display:block;font-size:1.02rem;letter-spacing:1px;line-height:1.1;color:var(--navy);transition:.3s}
.brand-text small{display:block;font-size:.72rem;color:var(--muted);letter-spacing:.5px;transition:.3s}
.main-nav{display:flex;align-items:center;gap:30px}
.main-nav a{font-size:.95rem;font-weight:500;color:var(--ink);transition:.2s;position:relative}
.main-nav a:not(.nav-cta):after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--gold);transition:.25s}
.main-nav a:not(.nav-cta):hover:after{width:100%}
.nav-cta{background:var(--gold);color:#1a1303!important;padding:.55em 1.25em;border-radius:999px;font-weight:600}
.nav-cta:hover{background:var(--gold-2)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:2.5px;background:var(--navy);border-radius:2px;transition:.3s}

/* ---- hero ---- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:var(--ink);overflow:hidden}
.hero-bg{position:absolute;inset:0;background:
   radial-gradient(1000px 520px at 80% 12%,rgba(31,122,140,.16),transparent 60%),
   radial-gradient(900px 500px at 10% 92%,rgba(201,162,75,.13),transparent 55%),
   linear-gradient(160deg,#eaf3f7 0%,#f7f2e8 58%,#ffffff 100%)}
.hero-bg:after{content:"";position:absolute;inset:0;background-image:
   linear-gradient(transparent 96%,rgba(12,35,64,.04) 96%),
   linear-gradient(90deg,transparent 96%,rgba(12,35,64,.04) 96%);
   background-size:60px 60px;opacity:.7}
.hero-overlay{position:absolute;bottom:0;left:0;right:0;height:30%;background:linear-gradient(to top,rgba(255,255,255,.65),transparent)}
.hero-inner{position:relative;z-index:2;padding:120px 22px 90px;max-width:880px}
.hero-eyebrow{display:inline-block;font-size:.82rem;letter-spacing:2px;text-transform:uppercase;color:var(--gold-deep);background:rgba(201,162,75,.10);border:1px solid rgba(201,162,75,.5);padding:.5em 1.1em;border-radius:999px;margin-bottom:24px}
.hero-title{font-family:var(--serif);font-size:clamp(2.8rem,8vw,5.6rem);font-weight:800;line-height:1.02;letter-spacing:1px;margin-bottom:18px;color:var(--navy)}
.hero-sub{font-size:clamp(1.05rem,2.2vw,1.35rem);font-weight:400;color:#42505d;max-width:680px;margin-bottom:34px}
.hero-sub strong{font-weight:600;color:var(--teal)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:54px}
.hero-stats{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:760px;border-top:1px solid var(--line);padding-top:26px}
.hero-stats b{display:block;font-size:clamp(1.15rem,2.3vw,1.55rem);font-weight:700;color:var(--navy);font-family:var(--serif)}
.hero-stats span{font-size:.82rem;color:var(--muted)}
.hero-scroll{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:2;font-size:1.6rem;color:var(--muted);animation:bob 2s infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ---- sections ---- */
.section{padding:92px 0}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:760px;margin:0 auto 52px;text-align:center}
.kicker{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.kicker.light{color:var(--teal)}
.section-head h2{font-family:var(--serif);font-size:clamp(1.8rem,4vw,2.7rem);font-weight:700;color:var(--navy);line-height:1.15;margin-bottom:16px}
.lead{font-size:1.05rem;color:var(--muted)}

/* ---- overview ---- */
.overview-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.spec-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.spec-card>div{display:grid;grid-template-columns:130px 1fr;gap:14px;padding:15px 22px;border-bottom:1px solid var(--line)}
.spec-card>div:last-child{border-bottom:0}
.spec-card dt{font-size:.82rem;color:var(--muted);font-weight:500;text-transform:uppercase;letter-spacing:.5px}
.spec-card dd{font-weight:600;color:var(--navy)}
.overview-highlight{background:linear-gradient(160deg,var(--cream),var(--tint));color:var(--ink);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow);position:sticky;top:96px}
.overview-highlight h3{font-family:var(--serif);font-size:1.4rem;margin-bottom:20px;color:var(--navy)}
.check-list{list-style:none;display:grid;gap:14px}
.check-list li{position:relative;padding-left:30px;font-size:.97rem;color:#42505d}
.check-list li:before{content:"✓";position:absolute;left:0;top:0;width:20px;height:20px;background:var(--gold);color:var(--navy);border-radius:50%;display:grid;place-items:center;font-size:.7rem;font-weight:700}
.check-list strong{color:var(--navy)}

/* ---- location ---- */
.loc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.loc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:.3s}
.loc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.loc-ic{font-size:2rem;display:block;margin-bottom:14px}
.loc-card h3{font-size:1.15rem;color:var(--navy);margin-bottom:8px}
.loc-card p{color:var(--muted);font-size:.95rem}

/* ---- products ---- */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.product-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 28px;display:flex;flex-direction:column;transition:.3s}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.product-card.featured{background:linear-gradient(160deg,#fffaf0,#eef6f9);color:var(--ink);border:2px solid var(--gold);box-shadow:var(--shadow-lg)}
.product-tag{display:inline-block;align-self:flex-start;font-size:.74rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--teal);background:rgba(31,122,140,.1);padding:.4em 1em;border-radius:999px;margin-bottom:16px}
.featured .product-tag{color:var(--navy);background:var(--gold)}
.product-card h3{font-family:var(--serif);font-size:1.45rem;margin-bottom:16px;color:var(--navy)}
.featured h3{color:var(--navy)}
.product-card ul{list-style:none;display:grid;gap:10px;margin-bottom:22px;flex:1}
.product-card li{padding-left:22px;position:relative;color:var(--muted);font-size:.96rem}
.product-card li:before{content:"•";position:absolute;left:4px;color:var(--gold);font-weight:700}
.featured li{color:var(--muted)}
.product-card li strong{color:var(--navy)}
.featured li strong{color:var(--navy)}
.product-price{font-size:1rem;color:var(--muted);margin-bottom:18px}
.product-price b{display:block;font-family:var(--serif);font-size:1.9rem;color:var(--gold-2);line-height:1.1}
.product-price span{font-size:.8rem}
.featured .product-price{color:var(--muted)}

/* ---- price / map ---- */
.map-gallery{display:grid;grid-template-columns:1.4fr 1fr;gap:22px;margin-bottom:46px}
.map-fig{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);cursor:zoom-in}
.map-fig img{width:100%;transition:.4s}
.map-fig:hover img{transform:scale(1.03)}
.map-fig figcaption{padding:13px 18px;font-size:.88rem;color:var(--muted);background:#fff;border-top:1px solid var(--line)}
.price-tables{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.price-block h3{font-family:var(--serif);font-size:1.35rem;color:var(--navy);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--gold)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
.price-table,.sched-table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:340px}
.price-table th,.sched-table th{background:var(--navy);color:#fff;font-weight:600;padding:12px 14px;text-align:left;font-size:.82rem;letter-spacing:.5px;text-transform:uppercase}
.price-table td,.sched-table td{padding:11px 14px;border-bottom:1px solid var(--line)}
.price-table tbody tr:nth-child(even),.sched-table tbody tr:nth-child(even){background:var(--bg-alt)}
.price-table tbody tr:hover,.sched-table tbody tr:hover{background:rgba(201,162,75,.12)}
.price-table td:last-child{font-weight:700;color:var(--teal);white-space:nowrap}
.price-note{font-size:.85rem;color:var(--muted);margin:24px 0;text-align:center}
.price-note a{color:var(--teal);font-weight:600;text-decoration:underline}

/* ---- policy ---- */
.policy-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-bottom:50px}
.policy-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;text-align:center;transition:.3s}
.policy-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.policy-ic{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 16px;border-radius:16px;background:linear-gradient(135deg,var(--navy),var(--teal));color:var(--gold);font-family:var(--serif);font-weight:800;font-size:1.4rem}
.policy-card h3{font-size:1.12rem;color:var(--navy);margin-bottom:10px}
.policy-card p{font-size:.92rem;color:var(--muted)}
.policy-card strong{color:var(--teal)}

/* ---- schedule tabs ---- */
.schedule{max-width:860px;margin:0 auto}
.schedule-tabs{display:flex;gap:10px;justify-content:center;margin-bottom:24px;flex-wrap:wrap}
.sched-tab{font-family:var(--font);font-size:.95rem;font-weight:600;padding:.7em 1.6em;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--muted);cursor:pointer;transition:.25s}
.sched-tab.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.sched-panel{display:none}
.sched-panel.active{display:block;animation:fade .35s}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.sched-note{font-size:.86rem;color:var(--muted);margin-top:16px;padding:14px 18px;background:var(--bg-alt);border-left:3px solid var(--gold);border-radius:0 8px 8px 0}

/* ---- contact ---- */
.section-contact{background:linear-gradient(160deg,var(--tint),var(--cream));color:var(--ink)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.contact-info h2{font-family:var(--serif);font-size:clamp(1.7rem,3.5vw,2.4rem);color:var(--navy);margin-bottom:18px;line-height:1.15}
.contact-info p{color:var(--muted);margin-bottom:26px}
.contact-list{list-style:none;display:grid;gap:14px;margin-bottom:24px}
.contact-list li{display:flex;align-items:center;gap:16px;font-size:1.05rem}
.contact-list span{color:var(--gold-deep);font-weight:600;min-width:110px}
.contact-list a{font-weight:600;color:var(--navy);border-bottom:1px solid transparent;transition:.2s}
.contact-list a:hover{border-color:var(--teal);color:var(--teal)}
.contact-dev{font-size:.9rem;color:var(--muted)!important}
.lead-form{background:#fff;color:var(--ink);border-radius:18px;padding:36px 32px;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.lead-form h3{font-family:var(--serif);font-size:1.5rem;color:var(--navy);margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.88rem;font-weight:500;color:var(--ink);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;font-family:var(--font);font-size:1rem;padding:.8em 1em;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(31,122,140,.15)}
.field textarea{resize:vertical}
.form-msg{margin-top:14px;font-size:.92rem;font-weight:500;min-height:1.2em}
.form-msg.ok{color:#1a8a4a}
.form-msg.err{color:#d23b3b}
.form-fine{font-size:.78rem;color:var(--muted);margin-top:12px;text-align:center}

/* ---- footer ---- */
.site-footer{background:#eef2f7;color:var(--muted);padding:54px 0 30px}
.footer-inner{display:grid;gap:22px}
.footer-brand{display:flex;align-items:center;gap:14px}
.footer-brand strong{color:var(--navy);letter-spacing:1px;font-size:1.05rem}
.footer-brand p{font-size:.9rem;margin-top:2px}
.footer-nav{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.9rem}
.footer-nav a{color:var(--muted);transition:.2s}
.footer-nav a:hover{color:var(--teal)}
.footer-disclaimer{font-size:.83rem;line-height:1.7;color:var(--muted);border-top:1px solid var(--line);padding-top:22px}
.footer-disclaimer strong{color:var(--navy)}
.footer-copy{font-size:.82rem;color:#8b99a8}

/* ---- floating + lightbox ---- */
.floating-actions{position:fixed;right:18px;bottom:18px;z-index:40;display:flex;flex-direction:column;gap:12px}
.fab{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-size:1.4rem;box-shadow:0 8px 24px rgba(0,0,0,.18);color:#fff;animation:pulse 2.4s infinite}
.fab-call{background:var(--teal)}
.fab-zalo{background:#0068ff}
@keyframes pulse{0%{box-shadow:0 8px 24px rgba(0,0,0,.18),0 0 0 0 rgba(31,122,140,.5)}70%{box-shadow:0 8px 24px rgba(0,0,0,.18),0 0 0 14px rgba(31,122,140,0)}100%{box-shadow:0 8px 24px rgba(0,0,0,.18),0 0 0 0 rgba(31,122,140,0)}}
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(8,16,28,.94);display:none;align-items:center;justify-content:center;padding:30px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:96vw;max-height:92vh;border-radius:8px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lightbox-close{position:absolute;top:20px;right:24px;background:rgba(255,255,255,.12);border:0;color:#fff;width:46px;height:46px;border-radius:50%;font-size:1.3rem;cursor:pointer;transition:.2s}
.lightbox-close:hover{background:var(--gold);color:var(--navy)}

/* ---- reveal anim ---- */
.reveal{opacity:0;transform:translateY(30px);transition:.7s cubic-bezier(.22,.61,.36,1)}
.reveal.in{opacity:1;transform:none}

/* ============ BLOG / TIN TỨC ============ */
/* reading progress */
.progress-bar{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--teal),var(--gold));z-index:60;transition:width .1s}
/* page hero (blog index + article) */
.page-hero{position:relative;padding:130px 0 50px;background:linear-gradient(160deg,var(--tint),#fff)}
.page-hero .breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:16px;display:flex;gap:8px;flex-wrap:wrap}
.page-hero .breadcrumb a{color:var(--teal)}
.page-hero .breadcrumb a:hover{text-decoration:underline}
.page-hero h1{font-family:var(--serif);font-size:clamp(1.9rem,4.4vw,3rem);color:var(--navy);line-height:1.15;max-width:880px}
.page-hero .page-sub{margin-top:14px;color:var(--muted);max-width:760px;font-size:1.05rem}
.article-meta{margin-top:18px;font-size:.85rem;color:var(--muted);display:flex;gap:18px;flex-wrap:wrap}
.article-meta span{display:inline-flex;align-items:center;gap:6px}

/* blog grid */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.blog-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;transition:.3s;height:100%}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.blog-card .tag{align-self:flex-start;font-size:.72rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--teal);background:rgba(31,122,140,.1);padding:.35em .9em;border-radius:999px;margin-bottom:14px}
.blog-card h2,.blog-card h3{font-family:var(--serif);font-size:1.22rem;color:var(--navy);line-height:1.3;margin-bottom:10px}
.blog-card p{color:var(--muted);font-size:.95rem;flex:1;margin-bottom:16px}
.blog-card .more{font-weight:600;color:var(--teal);font-size:.92rem}

/* article body */
.article-layout{display:grid;grid-template-columns:1fr;gap:0}
.article-body{max-width:800px;margin:0 auto;font-size:1.06rem;color:#34424f}
.article-body>p{margin:0 0 20px}
.article-body h2{font-family:var(--serif);font-size:clamp(1.4rem,3vw,1.95rem);color:var(--navy);margin:40px 0 16px;line-height:1.2}
.article-body h3{font-size:1.2rem;color:var(--navy);margin:28px 0 12px}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:26px}
.article-body li{margin-bottom:9px}
.article-body strong{color:var(--navy)}
.article-body a{color:var(--teal);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.article-body blockquote{margin:24px 0;padding:18px 24px;background:var(--bg-alt);border-left:4px solid var(--gold);border-radius:0 10px 10px 0;color:var(--ink);font-style:italic}
.article-body table{width:100%;border-collapse:collapse;font-size:.94rem;margin:22px 0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.article-body th{background:var(--navy);color:#fff;padding:11px 14px;text-align:left;font-size:.82rem;text-transform:uppercase;letter-spacing:.4px}
.article-body td{padding:11px 14px;border-bottom:1px solid var(--line)}
.article-body tbody tr:nth-child(even){background:var(--bg-alt)}
.article-body figure{margin:24px 0}
.article-body figure img{border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow)}
.article-body figcaption{font-size:.85rem;color:var(--muted);text-align:center;margin-top:8px}
.key-facts{background:linear-gradient(160deg,var(--cream),var(--tint));border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;margin:26px 0}
.key-facts h3{margin:0 0 12px;color:var(--navy)}
.key-facts ul{list-style:none;padding:0;display:grid;gap:10px}
.key-facts li{position:relative;padding-left:26px;color:#34424f}
.key-facts li:before{content:"✓";position:absolute;left:0;top:2px;width:18px;height:18px;background:var(--gold);color:var(--navy);border-radius:50%;display:grid;place-items:center;font-size:.65rem;font-weight:700}

/* CTA box trong bài */
.cta-box{margin:40px auto;max-width:800px;background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;border-radius:18px;padding:36px 34px;text-align:center;box-shadow:var(--shadow-lg)}
.cta-box h3{font-family:var(--serif);font-size:1.5rem;color:#fff;margin-bottom:10px}
.cta-box p{color:rgba(255,255,255,.85);margin-bottom:22px}
.cta-box .btn-gold{box-shadow:0 10px 28px rgba(201,162,75,.4)}
.cta-box .cta-tel{display:block;margin-top:14px;color:var(--gold);font-weight:600}

/* mini lead form trong bài */
.article-form{max-width:800px;margin:44px auto 0;background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px 30px;box-shadow:var(--shadow-lg)}
.article-form h3{font-family:var(--serif);font-size:1.4rem;color:var(--navy);margin-bottom:6px}
.article-form .af-sub{color:var(--muted);font-size:.95rem;margin-bottom:20px}
.article-form .af-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* related */
.related{max-width:820px;margin:54px auto 0;border-top:1px solid var(--line);padding-top:30px}
.related h3{font-family:var(--serif);color:var(--navy);font-size:1.3rem;margin-bottom:18px}
.related-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.related-list a{display:block;padding:16px 18px;border:1px solid var(--line);border-radius:12px;color:var(--navy);font-weight:600;transition:.25s;background:#fff}
.related-list a:hover{border-color:var(--teal);box-shadow:var(--shadow);transform:translateY(-3px)}

/* ---- responsive ---- */
@media(max-width:960px){
  .overview-grid,.contact-grid{grid-template-columns:1fr}
  .overview-highlight{position:static}
  .loc-grid,.product-grid,.policy-grid,.blog-grid{grid-template-columns:repeat(2,1fr)}
  .map-gallery,.price-tables{grid-template-columns:1fr}
  .overview-highlight{order:-1}
}
@media(max-width:760px){
  html{scroll-padding-top:64px}
  .main-nav{position:fixed;top:0;right:0;height:100vh;width:min(80vw,320px);background:var(--navy);flex-direction:column;align-items:flex-start;justify-content:center;gap:24px;padding:0 36px;transform:translateX(100%);transition:.35s;box-shadow:-10px 0 40px rgba(0,0,0,.3)}
  .main-nav.open{transform:translateX(0)}
  .main-nav a{color:#fff!important;font-size:1.15rem}
  .nav-toggle{display:flex;z-index:60}
  .site-header{background:rgba(255,255,255,.92);backdrop-filter:blur(8px)}
  .nav-open .nav-toggle span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .nav-open .nav-toggle span:nth-child(2){opacity:0}
  .nav-open .nav-toggle span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .nav-open .nav-toggle span{background:#fff!important}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:20px 14px}
  .section{padding:64px 0}
  .loc-grid,.product-grid,.policy-grid,.blog-grid{grid-template-columns:1fr}
  .hero-inner{padding-top:110px}
  .article-form .af-row{grid-template-columns:1fr}
  .related-list{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto}.reveal{opacity:1;transform:none}}