/* Cerrajeria Assistec | demo FinoArteDeFi.Company. Brand palette from their flyer: black, signal red, white, shield blue, brass.
   60/30/10: base / steel / red. Blue + brass only as small detail. */
:root{--bg:#F5F5F3;--card:#FFFFFF;--steel:#1C1D21;--steel-2:#2A2C31;--ink:#15161A;--soft:#565A63;--red:#D5171F;--red-d:#AD1017;--blue:#1D4FA3;--brass:#C99A2E;--wa:#1FA855;--line:rgba(21,22,26,.12);--sh:0 20px 44px -26px rgba(0,0,0,.45);
--display:"Barlow Condensed",ui-sans-serif,system-ui,sans-serif;--body:"Inter Tight","Inter",ui-sans-serif,system-ui,sans-serif;--pad:clamp(18px,5vw,60px);color-scheme:light;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0B0B0D;--card:#16171B;--steel:#1C1D21;--steel-2:#24262B;--ink:#F2F2F0;--soft:#A7AAB2;--red:#E5262E;--line:rgba(255,255,255,.1);--sh:0 20px 44px -26px rgba(0,0,0,.9);color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0B0B0D;--card:#16171B;--steel:#1C1D21;--steel-2:#24262B;--ink:#F2F2F0;--soft:#A7AAB2;--red:#E5262E;--line:rgba(255,255,255,.1);--sh:0 20px 44px -26px rgba(0,0,0,.9);color-scheme:dark}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:calc(74px + env(safe-area-inset-top,0px))}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
a{color:inherit}img,svg{display:block}
:focus-visible{outline:3px solid var(--brass);outline-offset:3px;border-radius:6px}
.wrap{max-width:1160px;margin:0 auto;padding:0 var(--pad)}
h1,h2,h3{font-family:var(--display);margin:0;line-height:.98;letter-spacing:-.005em;font-weight:700;text-transform:none}
h2{font-size:clamp(40px,6vw,68px)}h3{font-size:27px;font-weight:650}
p{margin:0}.lede{color:var(--soft);max-width:58ch;font-size:clamp(17px,1.5vw,19px)}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:10px;background:var(--card);padding:8px 12px;z-index:99}
/* header */
.top{position:fixed;inset:0 0 auto;z-index:40;padding-top:env(safe-area-inset-top,0px);background:rgba(11,11,13,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.top .wrap{display:flex;align-items:center;gap:12px;height:66px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font:700 23px var(--display);letter-spacing:.02em}
.brand svg{width:34px;height:38px}
.brand b{color:var(--red)}
.tools{margin-left:auto;display:flex;gap:8px;align-items:center}
.pill{height:40px;min-width:40px;padding:0 12px;border-radius:999px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);color:#fff;font:600 14px var(--body);display:inline-flex;align-items:center;justify-content:center;text-decoration:none;cursor:pointer}
.pill svg{width:18px;height:18px}
.callpill{background:var(--red);border-color:var(--red);gap:8px;padding:0 16px}
@media (max-width:640px){.callpill span{display:none}.callpill{padding:0}}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:58px;padding:0 26px;border-radius:14px;border:0;font:700 18px var(--body);text-decoration:none;cursor:pointer;transition:transform .16s,background .16s,box-shadow .16s}
.btn:active{transform:scale(.97)}.btn svg{width:22px;height:22px;flex:none}
.btn-red{background:var(--red);color:#fff;box-shadow:0 14px 30px -12px var(--red)}.btn-red:hover{background:var(--red-d);transform:translateY(-2px)}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{filter:brightness(.95);transform:translateY(-2px)}
.btn-line{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.35)}
/* hero: always the brand black */
.hero{background:radial-gradient(1200px 600px at 85% 10%,rgba(29,79,163,.35),transparent 60%),radial-gradient(900px 500px at 0% 100%,rgba(213,23,31,.28),transparent 60%),#0B0B0D;color:#fff;padding:calc(110px + env(safe-area-inset-top,0px)) 0 clamp(56px,8vw,96px);overflow:hidden;position:relative}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.live{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:15px;color:#fff;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);padding:8px 14px;border-radius:999px}
.live i{width:10px;height:10px;border-radius:50%;background:#2ED169;box-shadow:0 0 0 0 rgba(46,209,105,.6);animation:ping 1.8s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(46,209,105,0)}100%{box-shadow:0 0 0 0 rgba(46,209,105,0)}}
.hero h1{font-size:clamp(56px,9vw,118px);margin:22px 0 18px;max-width:9.5ch}
.hero h1 .ln{display:block;overflow:hidden}.hero h1 .ln>span{display:inline-block}
.hero h1 .ln:last-child{color:var(--red)}
.hero .lede{color:rgba(255,255,255,.8)}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.facts{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;color:rgba(255,255,255,.78);font-size:15px}
.facts span{display:inline-flex;gap:8px;align-items:center}.facts svg{width:18px;height:18px;color:var(--brass)}
.shield{justify-self:center;width:min(100%,380px)}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.shield{width:220px;order:-1;justify-self:start}}
/* triage: signature */
section{padding:clamp(70px,9vw,120px) 0}
.head{display:grid;gap:14px;margin-bottom:38px}
.triage{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,40px);align-items:start}
.opts{display:grid;gap:12px}
.opt{display:flex;align-items:center;gap:16px;text-align:left;width:100%;padding:18px 20px;border-radius:16px;border:1.5px solid var(--line);background:var(--card);color:var(--ink);font:600 18px var(--body);cursor:pointer;transition:border-color .18s,transform .18s,background .18s}
.opt:hover{border-color:var(--red);transform:translateX(4px)}
.opt[aria-pressed="true"]{border-color:var(--red);background:color-mix(in srgb,var(--red) 8%,var(--card))}
.opt .ic{width:48px;height:48px;border-radius:12px;background:var(--steel);color:#fff;display:grid;place-items:center;flex:none}
.opt[aria-pressed="true"] .ic{background:var(--red)}
.opt .ic svg{width:26px;height:26px}
.opt small{display:block;font-weight:400;font-size:14.5px;color:var(--soft)}
.result{background:var(--steel);color:#fff;border-radius:22px;padding:clamp(22px,3vw,34px);box-shadow:var(--sh);position:sticky;top:96px}
.result h3{font-size:34px}
.result p{color:rgba(255,255,255,.78);margin:10px 0 18px}
.msg{background:#DCF8C6;color:#0F2418;border-radius:14px 14px 4px 14px;padding:14px;font-size:15px;line-height:1.45;white-space:pre-line;margin-bottom:18px}
.zone{width:100%;height:50px;border-radius:12px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);color:#fff;font:500 16px var(--body);padding:0 14px;margin-bottom:16px}
.zone::placeholder{color:rgba(255,255,255,.55)}
.result .row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tip{font-size:13.5px;color:rgba(255,255,255,.6);margin-top:14px}
@media (max-width:900px){.triage{grid-template-columns:1fr}.result{position:relative;top:0}}
/* services */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.box{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:clamp(24px,3vw,36px);box-shadow:var(--sh)}
.box header{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.box header .ic{width:54px;height:54px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center}
.box header svg{width:28px;height:28px}
.box ul{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.box li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-weight:500}
.box li:last-child{border:0}
.box li svg{width:20px;height:20px;color:var(--red);flex:none}
.box li a{margin-left:auto;font-size:14px;font-weight:700;color:var(--red);text-decoration:none;white-space:nowrap}
@media (max-width:860px){.svc{grid-template-columns:1fr}}
/* promise band */
.band{background:var(--steel);color:#fff}
:root:not([data-theme="dark"]) .band{background:#15161A}
.promise{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.1);border-radius:20px;overflow:hidden}
.promise div{background:#15161A;padding:30px}
.promise svg{width:34px;height:34px;color:var(--brass);margin-bottom:14px}
.promise p{color:rgba(255,255,255,.72);margin-top:8px}
@media (max-width:860px){.promise{grid-template-columns:1fr}}
/* map */
.where{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;align-items:center}
.mapcard{border-radius:22px;overflow:hidden;border:1px solid var(--line);min-height:320px;background:var(--card);box-shadow:var(--sh)}
.mapcard iframe{width:100%;height:340px;border:0;display:block}
@media (max-width:860px){.where{grid-template-columns:1fr}}
/* faq */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:20px 0;font:650 21px var(--display)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--red);font-size:30px;line-height:.8;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--soft);padding-bottom:20px;max-width:65ch}
footer{padding:40px 0 calc(120px + env(safe-area-inset-bottom,0px));color:var(--soft);font-size:15px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px}
/* sticky emergency bar (mobile) */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:none;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:rgba(11,11,13,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transform:translateY(110%);transition:transform .4s cubic-bezier(.2,.9,.25,1.15)}
.bar.show{transform:none}.bar .btn{flex:1;min-height:52px;font-size:16px}
@media (max-width:760px){.bar{display:flex}}
.fab{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:50;width:62px;height:62px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 14px 30px -10px rgba(31,168,85,.7);transform:scale(0);transition:transform .4s cubic-bezier(.2,.9,.25,1.3)}
.fab.show{transform:scale(1)}.fab svg{width:30px;height:30px}
@media (max-width:760px){.fab{display:none}}
.rv{opacity:0;transform:translateY(24px)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}html{scroll-behavior:auto}}
@media (max-width:900px){.shield{display:none}.hero h1{margin-top:16px}}
.result .row .btn{font-size:16px;padding:0 14px}
@media (max-width:420px){.result .row{grid-template-columns:1fr}}