/* Base */
body{margin:0;font-family:Inter,system-ui,sans-serif;background:#121110;color:#e9e5df;line-height:1.6;}
body.light{background:#f9f8f6;color:#1a1a18;}
.section{margin:60px auto;max-width:900px;padding:0 20px;}
/* NEW: center hero like other sections */
.hero{max-width:900px;margin:72px auto 28px;padding:0 20px;}
/* Header */
.site-header{position:sticky;top:0;background:rgba(18,17,16,0.85);backdrop-filter:blur(8px);z-index:100;border-bottom:1px solid #2a2725;}
body.light .site-header{background:rgba(255,255,255,0.85);border-color:#ddd;}
.nav{max-width:900px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:12px 20px;}
.logo{text-decoration:none;color:inherit;font-weight:700;}
.nav-links a{color:#b7b1a8;margin:0 10px;text-decoration:none;}
.nav-links a:hover{color:#7fb087;}
body.light .nav-links a{color:#4e4c49;}
body.light .nav-links a:hover{color:#4f8a63;}
#theme-toggle{background:none;border:none;color:#c9a96a;font-size:1.2rem;cursor:pointer;}
body.light #theme-toggle{color:#b8892d;}
/* Typography */
h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:10px;}
h2{font-size:1.6rem;margin-bottom:10px;}
h3{color:#c9a96a;margin:0 0 6px;}
.lead{max-width:65ch;color:#b7b1a8;}
body.light .lead{color:#4e4c49;}
/* Buttons */
.button, a.button, button.button{display:inline-block;margin-top:10px;padding:10px 18px;border-radius:10px;text-decoration:none;font-weight:600;border:none;cursor:pointer;transition:transform .2s;}
.button.primary{background:linear-gradient(180deg,#7fb087,#648c6b);color:#fff;}
body.light .button.primary{background:linear-gradient(180deg,#4f8a63,#87b597);color:#fff;}
.button:hover{transform:translateY(-2px);}
/* Cards */
.cards{list-style:none;padding:0;display:grid;gap:16px;}
@media(min-width:760px){.cards{grid-template-columns:1fr 1fr;}}
.card{background:#191817;padding:18px;border:1px solid #2a2725;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.25);}
body.light .card{background:#ffffff;border:1px solid #ddd;box-shadow:0 8px 22px rgba(0,0,0,.08);}
/* Process */
.process{list-style:none;padding:0;display:grid;gap:14px;}
.process li{background:#191817;padding:16px;border-radius:14px;border:1px solid #2a2725;box-shadow:0 10px 30px rgba(0,0,0,.25);}
body.light .process li{background:#ffffff;border:1px solid #ddd;box-shadow:0 8px 22px rgba(0,0,0,.08);}
.process strong{color:#7fb087;}
body.light .process strong{color:#4f8a63;}
/* Contact */
.contact-form{background:#191817;border:1px solid #2a2725;border-radius:14px;padding:18px;box-shadow:0 10px 30px rgba(0,0,0,.25);}
body.light .contact-form{background:#ffffff;border:1px solid #ddd;box-shadow:0 8px 22px rgba(0,0,0,.08);}
.contact-form label{display:flex;flex-direction:column;gap:.4rem;}
.contact-form .grid{display:grid;gap:10px;grid-template-columns:1fr;}
@media(min-width:640px){.contact-form .grid{grid-template-columns:1fr 1fr;}}
.contact-form .grid+.grid{margin-top:.75rem;}
label span{font-size:.9rem;color:#b7b1a8;}
body.light label span{color:#4e4c49;}
input,textarea{width:100%;padding:10px 12px;border-radius:8px;border:1px solid #333;background:#1b1a18;color:#e9e5df;box-sizing:border-box;}
input:focus,textarea:focus{outline:none;border-color:#c9a96a;}
body.light input, body.light textarea{background:#fff;color:#1a1a18;border:1px solid #ddd;}
body.light input:focus, body.light textarea:focus{border-color:#b8892d;}
.form-note{font-size:.9rem;color:#b7b1a8;margin-top:10px;}
body.light .form-note{color:#4e4c49;}
/* Footer */
.site-footer{text-align:center;padding:30px 20px;border-top:1px solid #2a2725;color:#b7b1a8;}
body.light .site-footer{border-top:1px solid #ddd;color:#4e4c49;}
/* Motion */
.fade-in{opacity:0;transform:translateY(6px);animation:fadeInUp .7s ease forwards;}
@keyframes fadeInUp{to{opacity:1;transform:translateY(0);}}