/* Mountain Stone Brokers — site styles */
:root{
  --ink:#16263e;
  --ink-soft:#4d5a70;
  --paper:#f7f9fc;
  --card:#ffffff;
  --accent:#c09a2f;
  --accent-dark:#9a7a1f;
  --line:#dde4ed;
  --radius:10px;
  --shadow:0 1px 3px rgba(39,34,25,.08),0 8px 24px rgba(39,34,25,.07);
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;font-size:16px}
h1,h2,h3,.display{font-family:'Fraunces',Georgia,serif;font-weight:600;line-height:1.15}
img{max-width:100%;display:block}
a{color:var(--accent-dark);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:24px;height:68px}
.logo{background:#050a30;border-radius:10px;display:inline-flex;align-items:center;position:relative;top:14px;box-shadow:0 5px 14px rgba(10,18,32,.3);overflow:hidden;border:1px solid rgba(255,255,255,.08)}
.logo img{height:80px;width:auto;display:block}
nav.main-nav{margin-left:auto;display:flex;align-items:center;gap:22px}
nav.main-nav a{color:var(--ink);font-weight:500;font-size:.95rem}
nav.main-nav a:hover{color:var(--accent-dark);text-decoration:none}
nav.main-nav a.active{color:var(--accent-dark)}
.dropdown{position:relative}
.dropdown>button{background:none;border:0;font:inherit;font-weight:500;color:var(--ink);cursor:pointer;display:flex;align-items:center;gap:4px;padding:6px 0}
.dropdown-menu{display:none;position:absolute;top:100%;left:-12px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);min-width:230px;padding:8px;z-index:60}
.dropdown.open .dropdown-menu,.dropdown:hover .dropdown-menu{display:block}
.dropdown-menu a{display:block;padding:9px 12px;border-radius:6px;color:var(--ink);font-size:.93rem}
.dropdown-menu a:hover{background:var(--paper);text-decoration:none}
.btn{display:inline-block;background:var(--accent);color:#16263e;font-weight:700;padding:11px 22px;border-radius:8px;border:0;cursor:pointer;font-size:.95rem;transition:background .15s,color .15s}
.btn:hover{background:var(--accent-dark);text-decoration:none;color:#fff}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.btn.big{padding:14px 30px;font-size:1.05rem}
.lang-btn{position:fixed;bottom:18px;right:18px;z-index:95;background:var(--ink);border:1.5px solid rgba(255,255,255,.25);color:#fff;font-weight:700;font-size:.88rem;padding:10px 16px;border-radius:999px;cursor:pointer;letter-spacing:.05em;box-shadow:0 4px 16px rgba(10,18,32,.35);display:flex;gap:7px;align-items:center}
.lang-btn .l-sep{opacity:.45;font-weight:400}
.lang-btn span{opacity:.55}
.lang-btn span.on{opacity:1;color:var(--accent)}
.lang-btn:hover{border-color:var(--accent)}
/* Hide Google Translate chrome */
body{top:0!important}
.skiptranslate iframe,#goog-gt-tt,.goog-te-balloon-frame{display:none!important}
.goog-text-highlight{background:none!important;box-shadow:none!important}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2.5px;background:var(--ink);margin:5px 0;border-radius:2px}

/* Hero with slideshow */
.hero{position:relative;color:#fff;text-align:center;padding:110px 20px 120px;background:var(--ink);overflow:hidden}
.hero .slides{position:absolute;inset:0;z-index:0}
.hero .slide{position:absolute;inset:0;background-position:center;background-size:cover;opacity:0;transition:opacity 1.4s ease}
.hero .slide.on{opacity:1}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(10,18,32,.55),rgba(10,18,32,.66));z-index:1}
.hero>h1,.hero>p,.hero>.actions,.hero>.slide-cap{position:relative;z-index:2}
.hero .slide-cap{margin-top:34px;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;opacity:.85}
.hero .dots{position:absolute;bottom:18px;left:0;right:0;display:flex;justify-content:center;gap:8px;z-index:2}
.hero .dots button{width:9px;height:9px;border-radius:50%;border:0;background:rgba(255,255,255,.45);cursor:pointer;padding:0}
.hero .dots button.on{background:var(--accent)}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);max-width:850px;margin:0 auto 18px}
.hero p{font-size:clamp(1.05rem,2vw,1.3rem);max-width:640px;margin:0 auto 32px;opacity:.95}
.hero .actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero .btn.ghost{color:#fff;border-color:#fff}
.hero .btn.ghost:hover{background:#fff;color:var(--ink)}

/* Trust strip */
.trust{background:var(--ink);color:#dbe3f0;padding:18px 0;border-top:3px solid var(--accent)}
.trust .wrap{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;text-align:center;font-size:.95rem}
.trust strong{color:#fff}

/* Sections */
section.block{padding:72px 0}
section.block.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:700;color:var(--accent-dark);margin-bottom:10px}
.block h2{font-size:clamp(1.6rem,3.4vw,2.3rem);margin-bottom:14px}
.block .lede{color:var(--ink-soft);max-width:680px;margin-bottom:36px}
.center{text-align:center}
.center .lede{margin-left:auto;margin-right:auto}

/* Card grids */
.grid{display:grid;gap:22px}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.tile{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--ink);aspect-ratio:4/3;display:flex;align-items:flex-end;color:#fff}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .3s}
.tile:hover img{transform:scale(1.04)}
.tile .label{position:relative;width:100%;padding:40px 18px 16px;background:linear-gradient(transparent,rgba(10,18,32,.85));font-weight:600;font-size:1.05rem;font-family:'Fraunces',serif}
.tile:hover{text-decoration:none}
.tile .sub{display:block;font-family:'Inter',sans-serif;font-weight:400;font-size:.83rem;opacity:.9}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;counter-reset:step}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px}
.step .num{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;margin-bottom:14px;font-size:1.05rem}
.step h3{font-size:1.15rem;margin-bottom:8px}
.step p{color:var(--ink-soft);font-size:.95rem}

/* Testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;font-size:.97rem;color:var(--ink-soft)}
.quote .mark{font-family:'Fraunces',serif;font-size:2.4rem;color:var(--accent);line-height:1;margin-bottom:8px}
.quote footer{margin-top:14px;font-weight:600;color:var(--ink);font-size:.88rem}

/* Product catalog */
.page-head{background:var(--ink);color:#fff;padding:64px 0 56px}
.page-head h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:12px}
.page-head p{max-width:720px;opacity:.92}
.toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:30px 0 26px}
.toolbar input[type=search]{flex:1;min-width:220px;padding:11px 14px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 15px;font-size:.86rem;cursor:pointer;font-weight:500;color:var(--ink-soft)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.count-note{font-size:.85rem;color:var(--ink-soft);margin-bottom:14px}
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.product{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.product .ph{position:relative;aspect-ratio:4/3;background:#e6ebf3;cursor:pointer;overflow:hidden}
.product .ph img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.product .ph:hover img{transform:scale(1.04)}
.product .ph .more{position:absolute;right:10px;bottom:10px;background:rgba(20,16,10,.72);color:#fff;font-size:.76rem;padding:4px 10px;border-radius:999px}
.product .ph.empty{display:flex;align-items:center;justify-content:center;color:var(--ink-soft);font-size:.9rem;cursor:default}
.product .body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.product h3{font-size:1.12rem}
.product .colors{display:flex;gap:6px;flex-wrap:wrap}
.product .tag{font-size:.74rem;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:3px 10px;color:var(--ink-soft)}
.product p.desc{font-size:.9rem;color:var(--ink-soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.product p.desc.open{display:block}
.read-more{background:none;border:0;color:var(--accent-dark);font-size:.84rem;cursor:pointer;text-align:left;padding:0;font-weight:600}
.product details{font-size:.85rem}
.product details summary{cursor:pointer;font-weight:600;color:var(--ink-soft)}
.product table{width:100%;border-collapse:collapse;margin-top:8px}
.product table td{border-top:1px solid var(--line);padding:6px 4px;vertical-align:top}
.product table td:first-child{font-weight:600;white-space:nowrap;padding-right:10px;color:var(--ink-soft)}
.product .cta-row{margin-top:auto;display:flex;gap:10px;align-items:center}
.product .btn{padding:9px 18px;font-size:.88rem}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(15,12,8,.92);display:none;z-index:100;align-items:center;justify-content:center;flex-direction:column;padding:30px}
.lightbox.open{display:flex}
.lightbox img{max-width:90vw;max-height:76vh;object-fit:contain;border-radius:6px}
.lightbox .lb-cap{color:#fff;margin-top:14px;font-size:.95rem}
.lightbox button{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:0;font-size:1.6rem;cursor:pointer;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.lightbox .lb-close{top:18px;right:18px}
.lightbox .lb-prev{left:18px;top:50%;transform:translateY(-50%)}
.lightbox .lb-next{right:18px;top:50%;transform:translateY(-50%)}
.lightbox button:hover{background:rgba(255,255,255,.25)}

/* Quote form */
.quote-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);max-width:760px;margin:0 auto;padding:34px}
.qsteps{display:flex;gap:8px;margin-bottom:28px}
.qsteps .dot{flex:1;height:5px;border-radius:3px;background:var(--line)}
.qsteps .dot.on{background:var(--accent)}
.qstep{display:none}
.qstep.on{display:block}
.qstep h2{font-size:1.35rem;margin-bottom:6px}
.qstep .hint{color:var(--ink-soft);font-size:.92rem;margin-bottom:20px}
.optgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:8px}
.optgrid label{border:1.5px solid var(--line);border-radius:10px;padding:16px;cursor:pointer;display:block;background:#fff;font-weight:500}
.optgrid label small{display:block;font-weight:400;color:var(--ink-soft);margin-top:3px}
.optgrid input{margin-right:8px;accent-color:var(--accent)}
.optgrid label:has(input:checked){border-color:var(--accent);background:#fbf7ea}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}
.field textarea{min-height:90px;resize:vertical}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.qnav{display:flex;justify-content:space-between;margin-top:26px}
.qnav .back{background:none;border:0;color:var(--ink-soft);cursor:pointer;font:inherit;font-weight:600}
.success{ text-align:center;padding:30px 10px}
.success .big-check{font-size:3rem;color:var(--accent)}

/* Sketch band above footer */
.sketch-band{margin-top:80px;background:#fff;border-top:1px solid var(--line);padding-top:26px}
.sketch-band img{max-width:1100px;width:100%;margin:0 auto;display:block}
.sketch-band + footer.site-footer{margin-top:0;border-top:3px solid var(--accent)}

/* Footer */
footer.site-footer{background:var(--ink);color:#c9d3e2;margin-top:80px;padding:54px 0 30px;font-size:.93rem;border-top:3px solid var(--accent)}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:34px}
footer img.flogo{height:54px;width:auto;margin-bottom:14px}
footer h4{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}
footer a{color:#c9d3e2}
footer ul{list-style:none}
footer li{margin-bottom:8px}
footer .fine{border-top:1px solid rgba(255,255,255,.14);padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.82rem;color:#8f9cb5}

/* CTA band */
.cta-band{background:linear-gradient(rgba(10,18,32,.74),rgba(10,18,32,.74)),url('/assets/img/1538-Spring-Hill-Ln-Front-1000h.jpg') center/cover;color:#fff;text-align:center;padding:76px 20px}
.cta-band h2{font-size:clamp(1.6rem,3.5vw,2.4rem);margin-bottom:12px}
.cta-band p{opacity:.92;margin-bottom:26px;max-width:560px;margin-left:auto;margin-right:auto}

/* Application cards */
.app-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.app-card .ph{aspect-ratio:16/9;overflow:hidden}
.app-card .ph img{width:100%;height:100%;object-fit:cover}
.app-card .body{padding:22px}
.app-card h3{font-size:1.25rem;margin-bottom:8px}
.app-card p{color:var(--ink-soft);font-size:.94rem;margin-bottom:14px}

/* About */
.prose{max-width:760px}
.prose p{margin-bottom:18px;color:var(--ink-soft)}
.prose p strong{color:var(--ink)}
blockquote.mission{border-left:4px solid var(--accent);padding:6px 0 6px 22px;font-family:'Fraunces',serif;font-size:1.25rem;color:var(--ink);margin:26px 0}

/* Responsive */
@media(max-width:960px){
  .grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .grid.cols-3{grid-template-columns:repeat(2,1fr)}
  .products{grid-template-columns:repeat(2,1fr)}
  .steps,.quotes{grid-template-columns:1fr}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  nav.main-nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:14px 20px 20px;border-bottom:1px solid var(--line);gap:4px;box-shadow:var(--shadow)}
  nav.main-nav.open{display:flex}
  nav.main-nav a,.dropdown>button{padding:11px 4px;width:100%;text-align:left}
  .dropdown-menu{position:static;box-shadow:none;border:0;padding-left:14px;display:none}
  .dropdown.open .dropdown-menu{display:block}
  .dropdown:hover .dropdown-menu{display:none}
  .dropdown.open .dropdown-menu{display:block}
  .nav-toggle{display:block}
  .grid.cols-4,.grid.cols-2,.products{grid-template-columns:1fr}
  .grid.cols-3{grid-template-columns:1fr}
  .optgrid,.frow{grid-template-columns:1fr}
  footer .cols{grid-template-columns:1fr}
  .hero{padding:80px 20px}
}