/* =========================================================
   DELTA MERCHANT SERVICES — styles
   Brand: navy #0D3149 · amber #FABE44
   ========================================================= */
:root{
  --navy:#0D3149;
  --navy-900:#071d2c;
  --navy-700:#123f5c;
  --navy-500:#1d5a80;
  --amber:#FABE44;
  --amber-600:#e9a71f;
  --ink:#0f1c26;
  --muted:#5b6b78;
  --line:#e3e8ec;
  --bg:#ffffff;
  --bg-soft:#f4f7f9;
  --radius:14px;
  --shadow:0 10px 30px rgba(7,29,44,.08);
  --max:1180px;
  --display:"Michroma",system-ui,sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
h1,h2{font-family:var(--display);letter-spacing:.02em;font-weight:400}
h1{font-size:clamp(1.9rem,4.4vw,3.2rem)}
h2{font-size:clamp(1.4rem,2.8vw,2.1rem)}
h3{font-size:1.1rem;font-weight:700}
p{margin:0 0 1em}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--amber-600);margin-bottom:.8rem}
.lead{font-size:1.12rem;color:var(--muted);max-width:640px}
section{padding:88px 0}
.section-head{text-align:center;margin:0 auto 48px;max-width:700px}
.section-head .lead{margin:0 auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.85em 1.5em;border-radius:999px;font-weight:700;font-size:.95rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s,color .15s,border-color .15s;font-family:var(--body)}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--amber);color:var(--navy-900)}
.btn-primary:hover{background:var(--amber-600)}
.btn-outline{border-color:currentColor;background:transparent}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-700)}
.btn-sm{padding:.55em 1em;font-size:.85rem}

/* Header */
.topbar{background:var(--navy-900);color:#c9d6df;font-size:.82rem}
.topbar .container{display:flex;justify-content:space-between;gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar a{text-decoration:none;color:#fff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand .symbol{height:44px;width:auto}
.brand .wordmark{display:flex;align-items:center;gap:10px}
.brand .wordmark img{height:18px;width:auto}
.brand .wordmark.stacked{flex-direction:column;align-items:stretch;gap:6px}
.brand .wordmark.stacked img{height:auto;width:150px}
.site-footer .brand .wordmark.stacked img{width:170px}
.brand .tech{font-family:var(--display);font-size:17px;color:var(--amber-600);letter-spacing:.12em;line-height:1}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{text-decoration:none;font-weight:600;font-size:.95rem;color:var(--navy)}
.nav-links a:hover,.nav-links a.active{color:var(--amber-600)}
.quote-pill{position:relative}
.quote-count{position:absolute;top:-6px;right:-8px;background:var(--navy);color:#fff;font-size:.7rem;min-width:20px;height:20px;border-radius:10px;display:grid;place-items:center;padding:0 5px}
.quote-count[hidden]{display:none}
.cart-mobile{display:none;position:relative;color:var(--navy);margin-left:auto;margin-right:8px;padding:8px}
.cart-mobile .quote-count{top:0;right:-2px}
#result-count{white-space:nowrap}
.menu-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;transition:.2s}

/* Hero */
.hero{position:relative;background:radial-gradient(1200px 500px at 85% -10%,var(--navy-500) 0%,transparent 60%),linear-gradient(160deg,var(--navy) 0%,var(--navy-900) 100%);color:#fff;padding:110px 0 120px;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,#000 30%,transparent);pointer-events:none}
.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero p.lead{color:#c9d6df}
.hero h1 span{color:var(--amber)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-badges{display:flex;gap:22px;flex-wrap:wrap;margin-top:40px;color:#c9d6df;font-size:.9rem}
.hero-badges div{display:flex;align-items:center;gap:8px}
.hero-badges svg{color:var(--amber)}
.hero-art{display:grid;place-items:center}
.hero-art img{width:100%;max-width:520px;animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}

/* Stats strip */
.stats{background:var(--amber);padding:28px 0}
.stats .container{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats strong{display:block;font-family:var(--display);font-size:1.6rem;color:var(--navy-900)}
.stats span{font-size:.88rem;font-weight:600;color:var(--navy)}

/* Services */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:box-shadow .2s,transform .2s,border-color .2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:transparent}
.icon{width:54px;height:54px;border-radius:12px;background:var(--navy);color:var(--amber);display:grid;place-items:center;margin-bottom:18px}
.icon svg{width:28px;height:28px}
.card ul{padding-left:1.1em;margin:0;color:var(--muted);font-size:.93rem}
.card ul li{margin:.25em 0}
.card p{color:var(--muted);font-size:.95rem}

/* Service cards with image */
.card.has-media{padding:0;overflow:hidden;display:flex;flex-direction:column}
.card .media{aspect-ratio:400/220;overflow:hidden;background:var(--bg-soft)}
.card .media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card.has-media:hover .media img{transform:scale(1.04)}
.card-body{padding:24px 26px 28px}

/* Category tiles */
.cat-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat-tile{position:relative;display:block;border-radius:var(--radius);overflow:hidden;text-decoration:none;border:1px solid var(--line);transition:box-shadow .2s,transform .2s}
.cat-tile img{width:100%;aspect-ratio:4/3;object-fit:cover}
.cat-tile span{position:absolute;left:12px;bottom:12px;background:var(--navy);color:#fff;font-weight:700;font-size:.88rem;padding:.45em .9em;border-radius:999px}
.cat-tile:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.cat-tile:hover span{background:var(--amber);color:var(--navy-900)}

/* Industries / why */
.bg-soft{background:var(--bg-soft)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.checklist{list-style:none;padding:0;margin:24px 0 0}
.checklist li{display:flex;gap:12px;margin-bottom:16px}
.checklist li::before{content:"";flex:0 0 22px;height:22px;border-radius:50%;background:var(--amber) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230D3149' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/14px no-repeat;margin-top:2px}
.panel{background:var(--navy);color:#fff;border-radius:20px;padding:40px;position:relative;overflow:hidden}
.panel::before{content:"";position:absolute;right:-60px;bottom:-60px;width:240px;height:240px;background:url("../img/symbol-white.png") center/contain no-repeat;opacity:.06}
.panel h3{color:var(--amber);font-family:var(--display);font-weight:400;font-size:1rem;letter-spacing:.06em}
.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;padding-left:52px;margin-bottom:22px}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:0;font-family:var(--display);color:var(--amber);font-size:1.1rem}
.steps strong{display:block}
.steps span{color:#c9d6df;font-size:.93rem}
.industries{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.industries span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.55em 1.1em;font-weight:600;font-size:.9rem;color:var(--navy)}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--navy) 0%,var(--navy-700) 100%);color:#fff;padding:64px 0}
.cta-band .container{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{margin:0}
.cta-band p{margin:.4em 0 0;color:#c9d6df}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
.contact-info .item{display:flex;gap:14px;margin-bottom:22px}
.contact-info .item .icon{width:44px;height:44px;flex:0 0 44px;margin:0}
.contact-info .item .icon svg{width:20px;height:20px}
.contact-info small{display:block;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}
.contact-info a{text-decoration:none;font-weight:600}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-weight:600;font-size:.88rem;margin:0 0 6px;color:var(--navy)}
input,select,textarea{width:100%;padding:.8em 1em;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff;color:var(--ink);margin-bottom:16px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--amber);border-color:var(--amber)}
textarea{min-height:130px;resize:vertical}
.hp{position:absolute;left:-9999px}
.form-note{font-size:.82rem;color:var(--muted)}
.alert{padding:14px 18px;border-radius:10px;margin-bottom:18px;font-weight:600}
.alert-ok{background:#e7f6ec;color:#17643a}
.alert-err{background:#fdecec;color:#9b1c1c}

/* Footer */
.site-footer{background:var(--navy-900);color:#9fb2c0;padding:64px 0 28px;font-size:.92rem}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.site-footer h4{color:#fff;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:.4em 0}
.site-footer a{text-decoration:none;color:#9fb2c0}
.site-footer a:hover{color:var(--amber)}
.site-footer .brand .tech{color:var(--amber)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.84rem}

/* Page hero (shop) */
.page-hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-900) 100%);color:#fff;padding:64px 0}
.page-hero p{color:#c9d6df;margin:0}

/* Shop */
.shop-layout{display:grid;grid-template-columns:240px 1fr;gap:36px;align-items:start}
.filters{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.filters h4{margin:0 0 12px;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.filters button{display:flex;justify-content:space-between;gap:8px;width:100%;background:none;border:0;text-align:left;padding:.55em .7em;border-radius:8px;font:inherit;font-weight:600;color:var(--navy);cursor:pointer}
.filters button:hover{background:var(--bg-soft)}
.filters button.active{background:var(--navy);color:#fff}
.filters button em{font-style:normal;opacity:.6;font-weight:500}
.shop-toolbar{display:flex;gap:14px;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap}
.shop-toolbar input{max-width:320px;margin:0}
.shop-toolbar select{max-width:200px;margin:0}
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.product{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.product:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.product .thumb{aspect-ratio:4/3;background:linear-gradient(150deg,var(--bg-soft),#e6edf2);display:grid;place-items:center;position:relative}
.product .thumb{background:linear-gradient(150deg,#f7f9fb,#eaf0f4)}
.product .thumb img{width:100%;height:100%;object-fit:contain;padding:14px;mix-blend-mode:multiply}
.product .thumb img[src$='.svg']{object-fit:cover;padding:0;mix-blend-mode:normal}
.product .thumb svg{width:72px;height:72px;color:var(--navy-500)}
.product .tag{position:absolute;top:12px;left:12px;background:var(--navy);color:#fff;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.3em .7em;border-radius:6px}
.product .body{padding:18px;display:flex;flex-direction:column;gap:6px;flex:1}
.product .brandname{font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.product h3{font-size:1rem;margin:0}
.product .desc{font-size:.87rem;color:var(--muted);margin:0}
.product .price{font-family:var(--display);color:var(--navy);font-size:1.05rem;margin-top:auto;padding-top:8px}
.product .price small{font-family:var(--body);font-size:.75rem;color:var(--muted)}
.product .actions{display:flex;gap:8px;margin-top:10px}
.product .actions .btn{flex:1}
.empty{text-align:center;color:var(--muted);padding:60px 0}

/* Quote drawer */
.drawer-backdrop{position:fixed;inset:0;background:rgba(7,29,44,.5);opacity:0;pointer-events:none;transition:.25s;z-index:90}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(420px,100%);background:#fff;z-index:100;transform:translateX(100%);transition:.3s;display:flex;flex-direction:column}
.drawer.open{transform:none}
.drawer.open + .drawer-backdrop,.drawer-backdrop.open{opacity:1;pointer-events:auto}
.drawer header{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;border-bottom:1px solid var(--line)}
.drawer header h3{margin:0;font-family:var(--display);font-weight:400;font-size:1rem;color:var(--navy)}
.drawer .close{background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--navy);line-height:1}
.drawer .items{flex:1;overflow:auto;padding:12px 22px}
.drawer .line{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);font-size:.9rem}
.drawer .line input{width:64px;margin:0;padding:.4em .6em}
.drawer .line button{background:none;border:0;color:#9b1c1c;cursor:pointer;font-size:1.2rem}
.drawer footer{padding:20px 22px;border-top:1px solid var(--line)}
.drawer footer .total{display:flex;justify-content:space-between;font-weight:700;margin-bottom:14px}
.pay-row{display:flex;flex-direction:column;align-items:center;gap:2px;margin:12px 0 4px;font-size:.75rem;color:var(--muted)}
.pay-row span:first-child{font-weight:700;color:var(--navy)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.quote-pill svg{margin-right:2px}
.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,120px);background:var(--navy);color:#fff;padding:12px 20px;border-radius:999px;font-weight:600;font-size:.9rem;z-index:120;transition:.3s;box-shadow:var(--shadow)}
.toast.show{transform:translate(-50%,0)}

/* Floating WhatsApp / call */
.float-call{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:var(--amber);color:var(--navy-900);display:grid;place-items:center;box-shadow:0 10px 25px rgba(0,0,0,.2);z-index:80}
.float-call svg{width:26px;height:26px}

/* Reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.hero-art img{animation:none}html{scroll-behavior:auto}}

/* Responsive */
@media (max-width:1000px){
  .grid-4,.cat-tiles{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .products{grid-template-columns:repeat(2,1fr)}
  .site-footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .menu-toggle{display:block}
  .cart-mobile{display:block}
  .nav-links{position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--line);display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav-links .btn{margin-top:12px}
  .hero .container,.split,.contact-grid{grid-template-columns:1fr}
  .hero-art{display:none}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .stats .container{grid-template-columns:repeat(2,1fr)}
  .shop-layout{grid-template-columns:1fr}
  .filters{position:static;display:flex;gap:6px;overflow-x:auto;padding:10px}
  .filters h4{display:none}
  .filters button{width:auto;white-space:nowrap}
  .shop-toolbar>input{max-width:none}
  .shop-toolbar>div{width:100%;justify-content:space-between}
  .shop-toolbar select{max-width:220px}
  section{padding:64px 0}
}
@media (max-width:560px){
  .grid-4,.products,.grid-3{grid-template-columns:1fr}
  .cat-tiles{grid-template-columns:1fr 1fr;gap:12px}
  .cat-tile span{font-size:.75rem;left:8px;bottom:8px}
  form .row{grid-template-columns:1fr}
  .site-footer .cols{grid-template-columns:1fr}
  .brand .symbol{height:36px}
  .brand .wordmark img{height:14px}
  .brand .wordmark.stacked img{width:118px;height:auto}
  .brand .tech{font-size:13px}
  .topbar .hide-sm{display:none}
}

/* ---------- Mobile shop: compact list cards ---------- */
@media (max-width:640px){
  .products{grid-template-columns:1fr;gap:12px}
  .product{flex-direction:row;align-items:stretch}
  .product:hover{transform:none}
  .product .thumb{flex:0 0 112px;width:112px;aspect-ratio:auto;min-height:112px}
  .product .thumb img{padding:8px}
  .product .tag{top:6px;left:6px;font-size:.58rem;padding:.25em .5em}
  .product .body{padding:12px 14px;gap:3px;min-width:0}
  .product .brandname{font-size:.66rem}
  .product h3{font-size:.92rem;line-height:1.25}
  .product .desc{font-size:.8rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .product .price{font-size:.95rem;padding-top:4px}
  .product .actions{margin-top:6px}
  .product .actions .btn{flex:0 0 auto;padding:.5em 1em;font-size:.8rem}
}