:root{--accent:#fe6114;--accent-deep:#db4f08;--tint:#fff1e8;--ink:#4a4641;--ink-strong:#35312d;--muted:#7d7266;--line:#e7e0d6;--bg:#fcf9f4;--paper:#f5efe6;--dark:#2b2825;--dark-2:#36322e;--pad:clamp(20px,5vw,72px);--max:1280px}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:'Manrope',-apple-system,system-ui,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.6;font-size:17px}
img{display:block;max-width:100%}
a{color:var(--accent-deep);text-decoration:none}a:hover{color:var(--accent)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--accent-deep);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:'';width:22px;height:1.5px;background:currentColor}
.on-dark .eyebrow{color:#ff8a4d}
h1,h2,h3{color:var(--ink-strong);letter-spacing:-.025em;line-height:1.08;font-weight:700;text-wrap:balance}
.on-dark h1,.on-dark h2,.on-dark h3{color:#fff}
.h-xl{font-size:clamp(42px,6.4vw,88px);font-weight:700}
.h-lg{font-size:clamp(34px,4.4vw,58px)}
.h-md{font-size:clamp(24px,2.4vw,32px)}
.lede{font-size:clamp(17px,1.5vw,20px);color:var(--muted);max-width:600px;text-wrap:pretty}
.on-dark .lede{color:rgba(255,255,255,.78)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;font:inherit;font-size:15px;font-weight:700;border:1.5px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn svg{width:18px;height:18px;flex:0 0 auto}
.btn-dark{background:var(--dark);color:#fff}.btn-dark:hover{background:#000;color:#fff}
.btn-light{background:#fff;color:var(--ink-strong)}.btn-light:hover{background:var(--tint);color:var(--ink-strong)}
.btn-line{border-color:rgba(255,255,255,.6);color:#fff}.btn-line:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-line-dark{border-color:var(--line);color:var(--ink-strong);background:#fff}.btn-line-dark:hover{border-color:var(--ink);color:var(--ink-strong)}
.btns{display:flex;flex-wrap:wrap;gap:12px}
/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(252,249,244,.92);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .2s}
.hdr.scrolled{border-color:var(--line)}
.hdr-in{display:flex;align-items:center;gap:32px;height:84px}
.hdr .logo{height:48px;width:auto}
.nav{display:flex;gap:30px;margin-left:auto}
.nav a{color:var(--ink);font-size:15px;font-weight:600;position:relative;padding:6px 0}
.nav a:hover,.nav a.active{color:var(--ink-strong)}
.nav a::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--accent);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.hdr .btn{min-height:44px;padding:0 18px;font-size:14px}
.hdr .btn-dark{background:transparent;color:#128c4a;border-color:#25d366}.hdr .btn-dark:hover{background:#25d366;border-color:#25d366;color:#fff}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;border:1.5px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.menu-btn span{display:block;width:18px;height:1.5px;background:var(--ink-strong);position:relative}
.menu-btn span::before,.menu-btn span::after{content:'';position:absolute;left:0;width:18px;height:1.5px;background:var(--ink-strong)}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
@media (max-width:960px){
.nav{display:none;position:absolute;top:84px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px var(--pad) 20px}
.nav a{padding:14px 0;font-size:18px;border-bottom:1px solid var(--line)}
.nav a::after{display:none}
.hdr.open .nav{display:flex}
.menu-btn{display:inline-flex}
.hdr .btn{display:none}
.hdr .logo{height:40px}
}
/* sections */
.sec{padding:clamp(72px,10vw,140px) 0}
.sec-head{display:flex;flex-direction:column;gap:18px;margin-bottom:clamp(40px,5vw,64px)}
.dark{background:var(--dark);color:rgba(255,255,255,.85)}
.paper{background:var(--paper)}
/* footer */
.ftr{background:var(--dark);color:rgba(255,255,255,.72);padding:72px 0 36px;font-size:15px}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.ftr .logo{height:52px;width:auto;filter:brightness(0) invert(1);opacity:.95}
.ftr h4{font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#fff;margin-bottom:16px}
.ftr ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.ftr a{color:rgba(255,255,255,.78)}.ftr a:hover{color:#fff}
.ftr-note{margin-top:16px;max-width:300px}
.ftr-bottom{margin-top:56px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.5)}
@media (max-width:860px){.ftr-grid{grid-template-columns:1fr 1fr}.ftr-grid>:first-child{grid-column:1/-1}}
/* floating whatsapp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 28px rgba(0,0,0,.18)}
.wa-float:hover{color:#fff;transform:scale(1.04)}
.wa-float svg{width:28px;height:28px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}