/* TECSA E-MAIL V6.3.2 · Safe Boot */
.tecsa-safe-boot{position:fixed;z-index:2147483645;inset:0;display:grid;place-items:center;padding:18px;
background:radial-gradient(circle at 15% 8%,rgba(26,132,97,.28),transparent 34%),linear-gradient(155deg,#020d09,#07251b 54%,#03130e);
color:#f6fff9;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;transition:opacity .35s ease,visibility .35s ease}
.tecsa-safe-boot.is-hidden{opacity:0;visibility:hidden;pointer-events:none}
.tecsa-safe-card{width:min(720px,100%);overflow:hidden;border:1px solid rgba(125,208,178,.22);border-radius:28px;
background:rgba(5,29,21,.9);box-shadow:0 36px 110px rgba(0,0,0,.56);text-align:center;backdrop-filter:blur(20px)}
.tecsa-safe-brand{padding:25px 20px 0}.tecsa-safe-brand strong{display:block;font:700 clamp(25px,5vw,40px)/1 Georgia,serif;letter-spacing:.14em}
.tecsa-safe-brand span{display:block;margin-top:8px;color:#a7c8bc;font-size:12px}
.tecsa-safe-road{position:relative;height:230px;overflow:hidden}
.tecsa-safe-road:before{content:"";position:absolute;left:-10%;right:-10%;bottom:30px;height:68px;background:#18211c;border-top:4px solid #66766e;border-bottom:5px solid #030604}
.tecsa-safe-road:after{content:"";position:absolute;left:-50%;right:-20%;bottom:59px;height:6px;background:repeating-linear-gradient(90deg,transparent 0 55px,#f8efbd 55px 120px);animation:tecsa-road 1s linear infinite}
.tecsa-safe-truck{position:absolute;left:50%;bottom:52px;width:min(440px,85vw);transform:translateX(-50%);filter:drop-shadow(0 18px 15px rgba(0,0,0,.36));animation:tecsa-truck 3.8s ease-in-out infinite}
.tecsa-safe-copy{padding:0 24px 25px}.tecsa-safe-copy h1{margin:0;font-size:clamp(20px,4vw,28px)}.tecsa-safe-copy p{min-height:21px;margin:8px 0 16px;color:#a7c8bc;font-size:13px}
.tecsa-safe-progress{height:7px;overflow:hidden;border-radius:999px;background:rgba(255,255,255,.07)}
.tecsa-safe-progress i{display:block;width:42%;height:100%;border-radius:inherit;background:linear-gradient(90deg,#0B4D3A,#45d4a3,#F2C200);animation:tecsa-progress 1.45s ease-in-out infinite}
.tecsa-safe-actions{display:none;gap:9px;flex-wrap:wrap;justify-content:center;margin-top:18px}.tecsa-safe-boot.is-error .tecsa-safe-actions{display:flex}
.tecsa-safe-actions button,.tecsa-safe-actions a{min-height:44px;padding:0 16px;border-radius:13px;border:1px solid rgba(127,207,178,.25);background:rgba(255,255,255,.06);color:#effff7;font-weight:800;text-decoration:none;cursor:pointer}
.tecsa-safe-actions .primary{border:0;background:linear-gradient(135deg,#0B4D3A,#168461)}
.tecsa-safe-error{display:none;margin-top:12px;color:#ffc5c0;font:700 10px ui-monospace,monospace}.tecsa-safe-boot.is-error .tecsa-safe-error{display:block}
@keyframes tecsa-road{to{transform:translateX(-175px)}}@keyframes tecsa-truck{0%{transform:translateX(-105%)}20%,75%{transform:translateX(-50%)}100%{transform:translateX(88%)}}@keyframes tecsa-progress{0%{transform:translateX(-115%)}60%{transform:translateX(120%)}100%{transform:translateX(250%)}}
@media(max-width:580px){.tecsa-safe-card{border-radius:23px}.tecsa-safe-road{height:200px}.tecsa-safe-truck{width:96vw}.tecsa-safe-actions>*{flex:1 1 135px}}
@media(prefers-reduced-motion:reduce){.tecsa-safe-truck{animation:none}.tecsa-safe-road:after,.tecsa-safe-progress i{animation-duration:3s}}