/*
Theme Name: ThermoTech Engineering
Author: Microsoft 365 Copilot
Description: Responsive engineering theme for ThermoTech / ThermoExcel.
Version: 1.0.0
*/
:root{--navy:#071827;--blue:#0a5b8e;--cyan:#27b6d8;--ice:#eef7fa;--ink:#18303d;--muted:#5d7480;--white:#fff;--line:#d9e5ea;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.65}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(7,24,39,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}.head{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{font-weight:800;letter-spacing:.02em;color:#fff;font-size:1.25rem}.brand b{color:var(--cyan)}nav{display:flex;gap:25px;align-items:center}nav a{color:#dfeef4;font-weight:650;font-size:.95rem}.menu-toggle{display:none;border:1px solid #557080;background:transparent;color:#fff;padding:8px 12px;border-radius:9px}.hero{background:radial-gradient(circle at 78% 32%,rgba(39,182,216,.22),transparent 26%),linear-gradient(135deg,#071827,#0b3045);color:#fff;padding:105px 0 92px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:center}.eyebrow{color:#7dd8ed;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:800}.hero h1,.page-hero h1{font-size:clamp(2.7rem,6vw,5.3rem);line-height:.98;letter-spacing:-.055em;margin:14px 0 25px;max-width:880px}.hero p{font-size:1.12rem;color:#c7dae2;max-width:700px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.button{display:inline-block;border:1px solid var(--cyan);background:var(--cyan);color:#042434!important;padding:12px 18px;border-radius:8px;font-weight:800}.button.secondary{background:transparent;color:#fff!important;border-color:#547382}.button:hover{text-decoration:none;filter:brightness(1.06)}.thermo-card{border:1px solid rgba(255,255,255,.15);border-radius:22px;padding:28px;background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.02));box-shadow:0 28px 80px rgba(0,0,0,.25)}.metric{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1);padding:13px 0}.metric:last-child{border:0}.metric span{color:#98b5c2}.metric strong{color:#fff}.section{padding:88px 0}.section.alt{background:var(--ice)}.section h2{font-size:clamp(2rem,4vw,3.3rem);letter-spacing:-.04em;line-height:1.05;margin:8px 0 18px}.lead{font-size:1.1rem;color:var(--muted);max-width:780px}.grid-3,.grid-4{display:grid;gap:22px;margin-top:40px}.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:16px;padding:26px;box-shadow:0 10px 35px rgba(7,24,39,.05)}.card h3{margin:7px 0 10px;font-size:1.15rem}.kicker{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--blue);font-weight:800}.band{background:#0a2a3c;color:#fff}.band p{color:#bdd4de}.two{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:start}.feature-list{padding:0;list-style:none}.feature-list li{border-top:1px solid var(--line);padding:15px 0 15px 27px;position:relative}.feature-list li:before{content:'•';position:absolute;left:4px;color:var(--cyan);font-size:1.5rem;line-height:1}.page-hero{background:linear-gradient(135deg,#071827,#0d3a50);color:#fff;padding:75px 0}.page-hero p{max-width:760px;color:#c7dae2;font-size:1.12rem}.downloads{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:30px 0}.download{padding:24px;border-radius:14px;background:#fff;border:1px solid var(--line)}.steps{counter-reset:step}.step{position:relative;padding:0 0 25px 55px}.step:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:800}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.site-footer{background:#06141f;color:#a9bfca;padding:45px 0}.footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}.site-footer strong{color:#fff}.small{font-size:.88rem}.notice{padding:15px 18px;background:#fff8e8;border:1px solid #efdba9;border-radius:10px;color:#705b26}.technical{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em;background:#edf3f5;padding:3px 6px;border-radius:5px}@media(max-width:900px){.hero-grid,.two{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr 1fr}.grid-3,.contact-grid{grid-template-columns:1fr}.hero{padding-top:75px}.thermo-card{max-width:600px}.menu-toggle{display:block}nav{display:none;position:absolute;left:0;right:0;top:76px;background:#071827;padding:18px 20px;flex-direction:column;align-items:flex-start}nav.open{display:flex}}@media(max-width:600px){.wrap{width:min(calc(100% - 28px),var(--max))}.grid-4,.downloads{grid-template-columns:1fr}.section{padding:65px 0}.hero h1,.page-hero h1{font-size:2.65rem}.footer-grid{display:block}}

.brand{display:flex;align-items:center}.brand-logo{display:block;width:auto;height:58px;max-width:220px}.brand:hover{text-decoration:none}@media(max-width:600px){.brand-logo{height:48px;max-width:185px}}
.cookie-dialog[hidden],.cookie-settings[hidden],.cookie-btn[hidden]{display:none!important}.cookie-dialog{position:fixed;inset:0;z-index:1000;background:rgba(3,15,24,.66);display:flex;align-items:flex-end;justify-content:center;padding:24px}.cookie-panel{width:min(760px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 28px 90px rgba(0,0,0,.35);position:relative}.cookie-panel h2{margin:5px 0 10px;font-size:clamp(1.55rem,3vw,2.15rem);letter-spacing:-.025em}.cookie-panel p{margin:0;color:var(--muted)}.cookie-close{position:absolute;right:18px;top:14px;border:0;background:transparent;font-size:28px;color:#526875;cursor:pointer}.cookie-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.cookie-btn{border:1px solid var(--blue);border-radius:8px;padding:11px 15px;font:inherit;font-weight:750;cursor:pointer}.primary-cookie{background:var(--blue);color:#fff}.secondary-cookie{background:#fff;color:var(--blue)}.cookie-settings{margin-top:20px;border-top:1px solid var(--line)}.cookie-settings label{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:15px 0;border-bottom:1px solid var(--line)}.cookie-settings small{display:block;color:var(--muted);margin-top:3px}.cookie-settings input{width:20px;height:20px;accent-color:var(--blue)}.cookie-manage{position:fixed;z-index:100;right:16px;bottom:14px;background:#071827;color:#fff;border:1px solid #466677;border-radius:999px;padding:8px 13px;font-size:.78rem;cursor:pointer;box-shadow:0 5px 18px rgba(0,0,0,.16)}@media(max-width:600px){.cookie-dialog{padding:12px}.cookie-panel{padding:23px 18px}.cookie-actions{display:grid;grid-template-columns:1fr}.cookie-btn{width:100%}.cookie-manage{right:10px;bottom:10px}}