@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=Italiana&display=swap');

:root{
  --ink:#151516;
  --graphite:#343438;
  --muted:#77736c;
  --ivory:#f6f3ec;
  --paper:#fffdf8;
  --champagne:#b7a079;
  --champagne-deep:#8f7853;
  --line:#ded8cd;
  --soft:#ebe6dd;
  --white:#fff;
  --success:#496b58;
  --shadow:0 22px 70px rgba(23,22,20,.10);
  --serif:'Italiana','Times New Roman',serif;
  --sans:'DM Sans',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-weight:400;line-height:1.6}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
::selection{background:#d9c7a7;color:#111}
.container{width:min(1180px,calc(100% - 48px));margin:auto}
.eyebrow{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--champagne-deep);font-weight:600}
.display{font-family:var(--serif);font-weight:400;line-height:.97;letter-spacing:-.02em}
.section{padding:104px 0}
.section-sm{padding:72px 0}
.muted{color:var(--muted)}
.kicker{max-width:700px;font-size:18px;color:#5d5952}
.divider{height:1px;background:var(--line)}

/* Header */
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,253,248,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(180,168,145,.28)}
.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;min-width:142px}
.brand img{width:132px;height:62px;object-fit:contain;object-position:left center}
.brand-copy{display:none}
.nav{display:flex;align-items:center;gap:28px;font-size:13px}
.nav a{position:relative;padding:30px 0;color:#4c4944}
.nav a:after{content:'';position:absolute;left:0;right:100%;bottom:22px;height:1px;background:var(--champagne-deep);transition:.25s}
.nav a:hover:after,.nav a.active:after{right:0}
.nav .portal-link{padding:11px 16px;border:1px solid var(--ink);color:var(--ink)}
.nav .portal-link:after{display:none}
.nav .portal-link:hover{background:var(--ink);color:#fff}
.header-actions{display:flex;align-items:center;gap:12px}
.icon-btn{border:0;background:transparent;width:40px;height:40px;display:grid;place-items:center}
.mobile-toggle{display:none}
.mobile-nav{display:none}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:0 22px;border:1px solid var(--ink);background:var(--ink);color:#fff;text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:600;transition:.25s}
.btn:hover{background:#2b2b2d;transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-gold{background:var(--champagne);border-color:var(--champagne);color:#151515}
.btn-soft{background:var(--ivory);border-color:var(--line);color:var(--ink)}
.btn-sm{min-height:40px;padding:0 16px}
.arrow{font-size:17px;line-height:1}

/* Hero */
.hero{min-height:calc(100vh - 82px);display:grid;grid-template-columns:1.02fr .98fr;background:var(--ivory);overflow:hidden}
.hero-copy{padding:80px max(48px,calc((100vw - 1180px)/2));padding-right:72px;display:flex;flex-direction:column;justify-content:center}
.hero-copy h1{font-size:clamp(58px,7vw,105px);margin:18px 0 24px;max-width:730px}
.hero-copy p{max-width:590px;font-size:18px;color:#5b5751;margin:0 0 34px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:58px;padding-top:22px;border-top:1px solid #d6d0c6}
.hero-note strong{display:block;font-family:var(--serif);font-size:25px;font-weight:400}
.hero-note span{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}
.hero-media{position:relative;min-height:660px;background:#111}
.hero-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.78) contrast(1.04)}
.hero-media:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,15,15,.08),rgba(15,15,15,.02) 45%,rgba(15,15,15,.28))}
.hero-card{position:absolute;z-index:2;right:34px;bottom:34px;width:min(310px,calc(100% - 68px));padding:22px;background:rgba(255,253,248,.93);backdrop-filter:blur(10px);box-shadow:var(--shadow)}
.hero-card .mini-row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;border-bottom:1px solid var(--line);font-size:12px}
.hero-card .mini-row:last-child{border:0}
.hero-card b{font-weight:500}

/* feature strip */
.trust-strip{background:var(--ink);color:#eee8dc;padding:17px 0}
.trust-inner{display:flex;justify-content:center;gap:46px;flex-wrap:wrap;font-size:10px;letter-spacing:.16em;text-transform:uppercase}
.trust-inner span:before{content:'◇';color:var(--champagne);margin-right:10px}

/* cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);padding:30px}
.path-card{position:relative;min-height:440px;overflow:hidden;background:#191919;color:#fff;display:flex;align-items:flex-end;padding:34px}
.path-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.64;transition:.55s}
.path-card:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.72))}
.path-card:hover img{transform:scale(1.045);opacity:.72}
.path-copy{position:relative;z-index:2}
.path-copy h3{font-family:var(--serif);font-size:36px;font-weight:400;margin:6px 0}
.path-copy p{font-size:13px;color:#ddd3c4;max-width:320px}
.link-line{display:inline-flex;align-items:center;gap:12px;text-transform:uppercase;font-size:10px;letter-spacing:.16em;margin-top:12px}
.link-line:after{content:'';width:44px;height:1px;background:currentColor;transition:.25s}
.link-line:hover:after{width:62px}

/* Fifth C philosophy */
.philosophy{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:center}
.fifth-mark{aspect-ratio:1;border:1px solid var(--line);display:grid;place-items:center;position:relative;background:radial-gradient(circle at 50% 42%,#fff 0,#f5f0e7 62%,#eae3d7 100%)}
.fifth-mark:before{content:'';position:absolute;inset:28px;border:1px solid #d7c7aa;transform:rotate(45deg)}
.fifth-mark .big-c{font-family:var(--serif);font-size:180px;line-height:1;color:var(--champagne-deep);position:relative}
.fifth-mark small{position:absolute;bottom:38px;letter-spacing:.2em;text-transform:uppercase;font-size:10px}
.philosophy h2{font-size:58px;margin:14px 0 22px}
.c-list{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line);margin-top:34px}
.c-item{padding:18px 0;border-bottom:1px solid var(--line)}
.c-item:nth-child(odd){padding-right:24px}
.c-item:nth-child(even){padding-left:24px;border-left:1px solid var(--line)}
.c-item strong{font-family:var(--serif);font-size:24px;font-weight:400}
.c-item span{display:block;color:var(--muted);font-size:12px}
.c-item.fifth strong{color:var(--champagne-deep)}

/* send link */
.send-link{background:#242426;color:#f5f0e7;position:relative;overflow:hidden}
.send-link:before{content:'FIFTH C';position:absolute;right:-40px;top:-45px;font-family:var(--serif);font-size:170px;color:rgba(255,255,255,.025);white-space:nowrap}
.send-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center;position:relative}
.send-link h2{font-size:64px;margin:12px 0 20px;max-width:700px}
.send-link p{color:#cfc8bb;max-width:650px}
.inspiration-box{background:#f5f0e7;color:#171719;padding:28px;box-shadow:0 28px 70px rgba(0,0,0,.28)}
.dropzone{border:1px dashed #a79d8b;min-height:190px;display:grid;place-items:center;text-align:center;padding:30px;background:#fbf8f2}
.dropzone svg{width:34px;height:34px;margin:auto 0 12px}


/* Editorial product photography */
.product-photo-section{background:#fffdf8;border-bottom:1px solid var(--line)}
.product-photo-head{display:flex;justify-content:space-between;gap:42px;align-items:end;margin-bottom:30px}
.product-photo-head h2{font-size:52px;margin:8px 0 0}
.product-photo-head .kicker{font-size:15px;max-width:490px;margin:0}
.product-photo-strip{display:grid;grid-template-columns:.88fr 1.24fr .88fr;gap:14px;align-items:stretch}
.product-photo-card{margin:0;position:relative;overflow:hidden;background:#ece7de;min-height:390px}
.product-photo-card.featured{min-height:470px}
.product-photo-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease,filter .35s ease;filter:saturate(.76) contrast(1.03)}
.product-photo-card:hover img{transform:scale(1.025);filter:saturate(.9) contrast(1.04)}
.product-photo-card figcaption{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(255,253,248,.94);backdrop-filter:blur(8px);padding:12px 14px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.product-photo-card figcaption span{font-family:var(--serif);font-size:22px}
.product-photo-card figcaption small{text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-size:8px}

/* process */
.process-row{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin-top:44px}
.process-step{padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:245px}
.process-step .num{font-family:var(--serif);font-size:50px;color:#c8b792}
.process-step h3{font-family:var(--serif);font-size:27px;font-weight:400;margin:38px 0 10px}
.process-step p{font-size:13px;color:var(--muted)}

/* gallery */
.gallery-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-template-rows:310px 310px;gap:14px}
.gallery-item{position:relative;overflow:hidden;background:#ddd;cursor:pointer}
.gallery-item:first-child{grid-row:1/3}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.45s;filter:saturate(.75)}
.gallery-item:hover img{transform:scale(1.035);filter:saturate(.95)}
.gallery-label{position:absolute;left:18px;bottom:18px;background:rgba(255,253,248,.94);padding:10px 12px;font-size:10px;text-transform:uppercase;letter-spacing:.12em}

/* portal teaser */
.portal-teaser{display:grid;grid-template-columns:.95fr 1.05fr;min-height:560px;background:#e9e4da}
.portal-copy{padding:74px;display:flex;flex-direction:column;justify-content:center}
.portal-copy h2{font-size:62px;margin:12px 0 20px}
.portal-preview{background:#1b1b1d;padding:50px;color:#fff;display:flex;align-items:center}
.browser{width:100%;background:#f9f7f2;color:#151515;border-radius:14px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.browser-top{height:44px;background:#e7e3db;display:flex;align-items:center;padding:0 16px;gap:7px}
.browser-top i{width:8px;height:8px;border-radius:50%;background:#aaa}
.browser-body{padding:24px}
.portal-tabs{display:flex;gap:8px;border-bottom:1px solid #ddd;padding-bottom:14px}
.portal-tabs span{font-size:10px;text-transform:uppercase;letter-spacing:.12em;padding:8px 10px}
.portal-tabs .on{background:#1c1c1e;color:#fff}
.portal-product{display:grid;grid-template-columns:90px 1fr;gap:16px;margin-top:18px;align-items:center}
.portal-product img{width:90px;height:82px;object-fit:cover}

/* page hero */
.page-hero{padding:92px 0 72px;background:var(--ivory);border-bottom:1px solid var(--line)}
.page-hero .display{font-size:clamp(54px,7vw,92px);margin:10px 0 20px}
.page-hero p{max-width:720px;color:#615c54;font-size:18px}
.breadcrumb{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}

/* text/image layouts */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.split img{width:100%;height:540px;object-fit:cover;filter:saturate(.78)}
.copy h2{font-size:54px;margin:10px 0 20px}
.copy p{color:#625e57}
.quote{font-family:var(--serif);font-size:35px;line-height:1.3;border-left:2px solid var(--champagne);padding-left:24px;margin:30px 0}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}
.stat{padding:28px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat strong{font-family:var(--serif);font-size:35px;font-weight:400;display:block}
.stat span{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* collection */
.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0 36px}
.filter-btn{border:1px solid var(--line);background:#fff;padding:10px 15px;font-size:10px;letter-spacing:.12em;text-transform:uppercase}
.filter-btn.active,.filter-btn:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.product-card{background:#fff;border:1px solid var(--line);overflow:hidden;transition:.25s}
.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.product-image{height:300px;background:#f1eee8;overflow:hidden}
.product-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.72)}
.product-info{padding:20px}
.product-info h3{font-family:var(--serif);font-weight:400;font-size:26px;margin:2px 0 5px}
.product-info p{font-size:12px;color:var(--muted);margin:0}
.product-meta{display:flex;justify-content:space-between;margin-top:15px;padding-top:14px;border-top:1px solid var(--line);font-size:11px}

/* forms */
.form-card{background:#fff;border:1px solid var(--line);padding:34px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#6c675f}
.field input,.field select,.field textarea{border:1px solid #d5d0c7;background:#fffdf9;padding:13px 14px;outline:none;color:#222}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--champagne-deep);box-shadow:0 0 0 2px rgba(183,160,121,.12)}
.field textarea{min-height:130px;resize:vertical}
.upload-label{border:1px dashed #b7ad9e;background:#faf7f1;padding:20px;text-align:center;cursor:pointer}
.form-note{font-size:11px;color:var(--muted)}
.success{display:none;margin-top:16px;padding:13px 15px;background:#eef5f0;border:1px solid #b7cfbf;color:#375744;font-size:13px}
.success.show{display:block}

/* faq */
.faq-item{border-top:1px solid var(--line)}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-q{width:100%;border:0;background:transparent;padding:22px 0;display:flex;justify-content:space-between;align-items:center;text-align:left;font-family:var(--serif);font-size:26px}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:#666057}
.faq-a p{padding:0 50px 24px 0;margin:0}
.faq-item.open .faq-a{max-height:260px}
.faq-item.open .plus{transform:rotate(45deg)}
.plus{font-size:28px;transition:.25s}

/* portal page */
.portal-shell{background:#efebe4;min-height:calc(100vh - 82px);padding:42px 0 80px}
.portal-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:26px}
.portal-head h1{font-size:54px;margin:4px 0}
.portal-app{display:grid;grid-template-columns:250px 1fr;background:#fff;min-height:680px;border:1px solid #d6d0c7;box-shadow:var(--shadow)}
.portal-side{background:#19191b;color:#f4efe6;padding:26px 20px}
.portal-side img{width:72px;height:62px;object-fit:contain;margin-bottom:30px}
.portal-side button{display:block;width:100%;border:0;background:transparent;color:#bbb3a6;text-align:left;padding:13px 14px;font-size:11px;text-transform:uppercase;letter-spacing:.12em;border-left:2px solid transparent}
.portal-side button.active{color:#fff;border-color:var(--champagne);background:rgba(255,255,255,.05)}
.portal-main{padding:30px}
.portal-panel{display:none}
.portal-panel.active{display:block}
.portal-title{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:22px}
.portal-title h2{font-family:var(--serif);font-size:34px;font-weight:400;margin:0}
.portal-filter-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:20px}
.portal-filter-row select{padding:11px;border:1px solid #d5d0c7;background:#fff}
.inventory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.inventory-card{border:1px solid var(--line);padding:14px}
.inventory-gem{height:140px;background:radial-gradient(circle,#fff 0,#efebe4 68%,#e2ddd3 100%);display:grid;place-items:center;position:relative;overflow:hidden}
.gem-svg{width:70px;height:70px;filter:drop-shadow(0 12px 13px rgba(0,0,0,.10))}
.inventory-card h4{font-family:var(--serif);font-weight:400;font-size:22px;margin:12px 0 2px}
.inventory-card p{font-size:11px;color:var(--muted);margin:0}
.inventory-card .price{margin-top:10px;display:flex;justify-content:space-between;font-size:12px}
.builder{display:grid;grid-template-columns:1fr .9fr;gap:30px}
.builder-preview{background:#f4f0e9;min-height:420px;display:grid;place-items:center;position:relative}
.ring-svg{width:260px;height:260px}
.builder-summary{position:absolute;left:20px;right:20px;bottom:20px;background:rgba(255,255,255,.86);padding:12px;display:flex;justify-content:space-between;font-size:11px}
.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.choice{border:1px solid var(--line);background:#fff;padding:12px;text-align:center;font-size:11px}
.choice.active{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.builder-block{margin-bottom:24px}
.builder-block h4{font-size:10px;letter-spacing:.13em;text-transform:uppercase;margin:0 0 10px;color:var(--muted)}
.quote-box{margin-top:20px;padding:18px;background:#1b1b1d;color:#fff;display:flex;justify-content:space-between;align-items:center}
.quote-box strong{font-family:var(--serif);font-size:27px;font-weight:400}

/* modal / toast */
.modal{position:fixed;inset:0;background:rgba(12,12,13,.68);z-index:120;display:none;align-items:center;justify-content:center;padding:24px}
.modal.open{display:flex}
.modal-card{width:min(780px,100%);max-height:90vh;overflow:auto;background:#fff;padding:34px;position:relative}
.modal-close{position:absolute;right:18px;top:18px;border:0;background:#eee9e0;width:38px;height:38px;font-size:20px}
.toast{position:fixed;right:24px;bottom:24px;background:#1d1d1f;color:#fff;padding:14px 18px;z-index:150;transform:translateY(20px);opacity:0;pointer-events:none;transition:.25s;font-size:12px;box-shadow:var(--shadow)}
.toast.show{transform:none;opacity:1}

/* CTA/footer */
.final-cta{background:#d9cdb9;padding:84px 0;text-align:center}
.final-cta h2{font-size:64px;margin:10px auto 22px;max-width:820px}
.final-cta p{max-width:650px;margin:0 auto 28px;color:#5d564e}
.site-footer{background:#151516;color:#d7d1c7;padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:44px}
.footer-brand img{width:92px;height:80px;object-fit:contain;margin-bottom:18px}
.footer-brand p{max-width:330px;font-size:12px;color:#9d978d}
.footer-col h4{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin:0 0 17px}
.footer-col a{display:block;color:#aaa398;font-size:12px;margin:9px 0}
.footer-col a:hover{color:#fff}
.footer-bottom{margin-top:50px;border-top:1px solid #343437;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#777;letter-spacing:.05em}
.whatsapp{position:fixed;right:22px;bottom:22px;width:52px;height:52px;border-radius:50%;background:#1f8f58;color:#fff;display:grid;place-items:center;z-index:70;box-shadow:0 10px 30px rgba(0,0,0,.18);font-weight:600}
body.has-toast .whatsapp{bottom:86px}

@media(max-width:980px){
  .nav{display:none}.mobile-toggle{display:grid}.header-actions .btn{display:none}
  .mobile-nav.open{display:block;position:absolute;left:0;right:0;top:82px;background:var(--paper);border-bottom:1px solid var(--line);padding:20px 24px}
  .mobile-nav a{display:block;padding:12px 0;border-bottom:1px solid var(--soft)}
  .hero{grid-template-columns:1fr}.hero-copy{padding:70px 36px}.hero-media{min-height:560px}
  .philosophy,.send-grid,.portal-teaser,.split{grid-template-columns:1fr}
  .portal-preview{min-height:540px}.portal-copy{padding:55px 36px}
  .grid-3,.product-grid{grid-template-columns:1fr 1fr}.process-row{grid-template-columns:1fr 1fr}
  .gallery-grid{grid-template-columns:1fr 1fr;grid-template-rows:300px 260px 260px}.gallery-item:first-child{grid-column:1/3;grid-row:auto}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-col:last-child{grid-column:2/4}
  .portal-app{grid-template-columns:1fr}.portal-side{display:flex;overflow:auto;padding:12px}.portal-side img{display:none}.portal-side button{white-space:nowrap;width:auto;border-left:0;border-bottom:2px solid transparent}.portal-side button.active{border-bottom-color:var(--champagne)}
  .inventory-grid{grid-template-columns:1fr 1fr}.portal-filter-row{grid-template-columns:1fr 1fr}.builder{grid-template-columns:1fr}
}
@media(max-width:640px){
  .container{width:min(100% - 28px,1180px)}.section{padding:76px 0}.section-sm{padding:55px 0}
  .brand{min-width:auto}.brand img{width:110px;height:56px}.hero-copy{padding:54px 22px}.hero-copy h1{font-size:58px}.hero-notes{grid-template-columns:1fr;gap:8px}.hero-media{min-height:470px}
  .grid-3,.grid-2,.product-grid{grid-template-columns:1fr}.philosophy h2,.send-link h2,.portal-copy h2,.copy h2,.final-cta h2{font-size:45px}.fifth-mark .big-c{font-size:120px}.c-list{grid-template-columns:1fr}.c-item:nth-child(even){border-left:0;padding-left:0}.c-item:nth-child(odd){padding-right:0}
  .process-row{grid-template-columns:1fr}.gallery-grid{display:grid;grid-template-columns:1fr;grid-template-rows:none}.gallery-item:first-child{grid-column:auto}.gallery-item{height:280px}.portal-copy{padding:42px 24px}.portal-preview{padding:24px;min-height:480px}
  .form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.stat-grid{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-col:last-child{grid-column:auto}.footer-bottom{flex-direction:column}.product-photo-head{display:block}.product-photo-head .kicker{margin-top:16px}.product-photo-strip{grid-template-columns:1fr}.product-photo-card.featured{grid-column:auto;grid-row:auto;min-height:390px}.product-photo-card{min-height:330px}
  .portal-head{align-items:start;flex-direction:column}.portal-main{padding:18px}.portal-filter-row,.inventory-grid{grid-template-columns:1fr}.choice-grid{grid-template-columns:1fr 1fr}
}

/* =========================================================
   FIFTH C — ENHANCED MOBILE RESPONSIVE PATCH
   ========================================================= */

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

img,
video,
iframe {
  max-width: 100%;
  height: auto;
}

/* Tablet */
@media (max-width: 980px) {

  .site-header {
    width: 100%;
  }

  .header-inner {
    height: 74px;
  }

  .brand img {
    width: 105px;
    height: 54px;
  }

  .mobile-nav.open {
    top: 74px;
    max-height: calc(100vh - 74px);
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0,0,0,.08);
  }

  .mobile-nav a {
    font-size: 14px;
    padding: 14px 0;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding: 70px 36px 55px;
  }

  .hero-copy h1 {
    max-width: 680px;
  }

  .hero-media {
    min-height: 500px;
  }

  .hero-card {
    right: 24px;
    bottom: 24px;
  }

  .philosophy,
  .send-grid,
  .portal-teaser,
  .split {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .product-photo-strip {
    grid-template-columns: 1fr 1fr;
  }

  .product-photo-card.featured {
    grid-column: 1 / -1;
  }

  .footer-grid {
    gap: 32px;
  }
}


/* Mobile */
@media (max-width: 640px) {

  body {
    font-size: 15px;
  }

  .container {
    width: calc(100% - 32px);
    max-width: 100%;
  }

  .section {
    padding: 64px 0;
  }

  .section-sm {
    padding: 46px 0;
  }

  /* Header */
  .header-inner {
    height: 68px;
    gap: 10px;
  }

  .brand img {
    width: 92px;
    height: 48px;
  }

  .mobile-toggle {
    width: 42px;
    height: 42px;
    font-size: 20px;
  }

  .mobile-nav.open {
    top: 68px;
    padding: 10px 20px 22px;
  }

  .mobile-nav a {
    font-size: 14px;
    padding: 13px 2px;
  }

  /* Hero */
  .hero {
    display: flex;
    flex-direction: column;
    min-height: auto;
  }

  .hero-copy {
    padding: 48px 20px 42px;
    order: 1;
  }

  .hero-copy .eyebrow {
    font-size: 9px;
    letter-spacing: .18em;
  }

  .hero-copy h1 {
    font-size: clamp(48px, 16vw, 64px);
    line-height: .98;
    margin: 14px 0 20px;
  }

  .hero-copy p {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 26px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-notes {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 38px;
    padding-top: 18px;
  }

  .hero-note strong {
    font-size: 20px;
  }

  .hero-note span {
    font-size: 7px;
    line-height: 1.4;
  }

  .hero-media {
    order: 2;
    min-height: 420px;
    height: 58vh;
    max-height: 540px;
  }

  .hero-media img {
    object-position: center center;
  }

  .hero-card {
    width: calc(100% - 28px);
    left: 14px;
    right: auto;
    bottom: 14px;
    padding: 16px;
  }

  .hero-card .mini-row {
    font-size: 10px;
  }

  /* Trust strip */
  .trust-inner {
    justify-content: flex-start;
    gap: 8px 20px;
    padding: 0 4px;
    font-size: 8px;
  }

  /* Headings */
  .display,
  .philosophy h2,
  .send-link h2,
  .portal-copy h2,
  .copy h2,
  .final-cta h2 {
    overflow-wrap: anywhere;
  }

  .philosophy h2,
  .send-link h2,
  .portal-copy h2,
  .copy h2 {
    font-size: 41px;
    line-height: 1.05;
  }

  .final-cta h2 {
    font-size: 42px;
  }

  .kicker {
    font-size: 15px;
  }

  /* General grids */
  .grid-2,
  .grid-3,
  .product-grid,
  .inventory-grid,
  .portal-filter-row,
  .builder,
  .form-grid {
    grid-template-columns: 1fr !important;
  }

  /* Cards */
  .card {
    padding: 22px;
  }

  .path-card {
    min-height: 390px;
    padding: 24px;
  }

  .path-copy h3 {
    font-size: 31px;
  }

  /* Philosophy */
  .philosophy {
    gap: 38px;
  }

  .fifth-mark {
    max-width: 440px;
    width: 100%;
    margin: auto;
  }

  .fifth-mark .big-c {
    font-size: 110px;
  }

  .c-list {
    grid-template-columns: 1fr;
  }

  .c-item:nth-child(even) {
    border-left: 0;
    padding-left: 0;
  }

  .c-item:nth-child(odd) {
    padding-right: 0;
  }

  /* Send inspiration */
  .send-grid {
    gap: 35px;
  }

  .send-link:before {
    font-size: 95px;
  }

  .inspiration-box {
    padding: 18px;
  }

  .dropzone {
    min-height: 160px;
    padding: 20px;
  }

  .inspiration-box > div:last-child {
    flex-direction: column;
  }

  .inspiration-box input,
  .inspiration-box .btn {
    width: 100%;
  }

  /* Product imagery */
  .product-photo-head {
    display: block;
  }

  .product-photo-head h2 {
    font-size: 41px;
  }

  .product-photo-head .kicker {
    margin-top: 14px;
  }

  .product-photo-strip {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .product-photo-card,
  .product-photo-card.featured {
    min-height: 340px;
  }

  .product-photo-card figcaption {
    left: 10px;
    right: 10px;
    bottom: 10px;
    padding: 10px;
  }

  /* Process */
  .process-row {
    grid-template-columns: 1fr;
  }

  .process-step {
    min-height: auto;
    padding: 24px;
  }

  .process-step h3 {
    margin-top: 16px;
  }

  /* Gallery */
  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    gap: 10px;
  }

  .gallery-item,
  .gallery-item:first-child {
    height: 300px;
    grid-column: auto;
    grid-row: auto;
  }

  /* Portal */
  .portal-teaser {
    display: block;
  }

  .portal-copy {
    padding: 48px 20px;
  }

  .portal-preview {
    min-height: auto;
    padding: 20px;
  }

  .browser {
    width: 100%;
  }

  .browser-body {
    padding: 12px;
  }

  .portal-tabs {
    overflow-x: auto;
    white-space: nowrap;
    display: flex;
    gap: 14px;
    -webkit-overflow-scrolling: touch;
  }

  .portal-product {
    align-items: flex-start;
  }

  .portal-product img {
    max-width: 85px;
  }

  .portal-app {
    grid-template-columns: 1fr;
  }

  .portal-side {
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .portal-side button {
    flex: 0 0 auto;
  }

  .portal-main {
    padding: 16px;
  }

  .portal-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .choice-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Forms */
  input,
  select,
  textarea {
    width: 100%;
    max-width: 100%;
    font-size: 16px;
  }

  textarea {
    min-height: 130px;
  }

  /* Prevent iPhone form zoom */
  input,
  select,
  textarea {
    font-size: 16px !important;
  }

  /* Buttons */
  .btn {
    min-height: 48px;
  }

  .final-cta .btn {
    width: 100%;
    margin: 5px 0;
  }

  /* Footer */
  .site-footer {
    padding-top: 50px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-brand,
  .footer-col:last-child {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }

  /* Floating WhatsApp */
  .whatsapp {
    width: 48px;
    height: 48px;
    right: 14px;
    bottom: 14px;
  }

  /* Modal/lightbox */
  .modal {
    padding: 12px;
  }

  .modal-card {
    width: 100%;
    max-height: 92vh;
  }

  .modal-card img {
    max-height: 72vh !important;
  }

  /* Avoid accidental horizontal scrolling */
  table {
    display: block;
    width: 100%;
    overflow-x: auto;
  }
}


/* Very small phones */
@media (max-width: 390px) {

  .container {
    width: calc(100% - 24px);
  }

  .hero-copy {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-copy h1 {
    font-size: 46px;
  }

  .hero-notes {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-note {
    padding-bottom: 8px;
    border-bottom: 1px solid var(--line);
  }

  .choice-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item {
    height: 260px;
  }

  .product-photo-card,
  .product-photo-card.featured {
    min-height: 300px;
  }
}