:root{
  --brand:#A8275A;
  --brand-dark:#7d1c43;
  --brand-light:#c93d76;
  --ink:#0f1724;
  --ink-2:#1f2a3d;
  --muted:#5b6577;
  --bg:#ffffff;
  --bg-alt:#f6f7fb;
  --border:#e5e8ef;
  --radius:14px;
  --shadow:0 10px 30px -10px rgba(15,23,36,.18);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--brand);text-decoration:none;transition:.2s}
a:hover{color:var(--brand-dark)}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 24px}
.logo img{height:46px;width:auto}
.main-nav{display:flex;gap:28px;align-items:center}
.main-nav a{color:var(--ink);font-weight:500;font-size:15px}
.main-nav a:hover{color:var(--brand)}
.nav-toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.nav-toggle span{width:26px;height:2px;background:var(--ink);display:block;border-radius:2px}

/* Buttons */
.btn{display:inline-block;padding:14px 28px;border-radius:999px;font-weight:600;font-size:15px;cursor:pointer;border:0;transition:.25s;text-align:center}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px -6px rgba(168,39,90,.5)}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px)}
.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.6)}
.btn-outline:hover{background:#fff;color:var(--ink)}

/* Hero */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;background:url('../assets/hero-bg.jpg') center/cover no-repeat;overflow:hidden}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,23,36,.85) 0%,rgba(15,23,36,.55) 60%,rgba(168,39,90,.45) 100%)}
.hero-content{position:relative;z-index:2;padding:80px 24px;max-width:780px}
.hero h1{font-size:clamp(2rem,5vw,3.6rem);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-bottom:20px}
.hero .accent{color:var(--brand-light)}
.hero .lead{font-size:clamp(1rem,1.4vw,1.2rem);color:rgba(255,255,255,.88);margin-bottom:36px;max-width:640px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* Section */
.section{padding:96px 0}
.section-alt{background:var(--bg-alt)}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
h2{font-size:clamp(1.75rem,3.4vw,2.5rem);font-weight:700;letter-spacing:-.01em;margin-bottom:18px;color:var(--ink)}
h3{font-size:1.2rem;font-weight:700;margin-bottom:10px;color:var(--ink)}
.section p{color:var(--muted);margin-bottom:14px}
.section-head{text-align:center;max-width:680px;margin:0 auto 56px}

.grid-2{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:center}
.about-logo{display:flex;justify-content:center;padding:32px;background:var(--bg-alt);border-radius:var(--radius)}
.about-logo img{max-width:340px}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.service-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:32px 26px;transition:.3s}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.service-card .icon{font-size:2.4rem;margin-bottom:16px;display:inline-block;background:linear-gradient(135deg,var(--brand) 0%,var(--brand-light) 100%);width:64px;height:64px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:#fff}
.service-card p{font-size:.95rem;color:var(--muted);margin:0}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--ink) 0%,var(--ink-2) 60%,var(--brand-dark) 100%);color:#fff;padding:60px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:6px}
.cta-band p{color:rgba(255,255,255,.8);margin:0}

/* Contact */
.contact-list{list-style:none;margin-top:18px}
.contact-list li{padding:10px 0;border-bottom:1px solid var(--border);color:var(--ink)}
.contact-form{background:var(--bg-alt);padding:32px;border-radius:var(--radius);display:flex;flex-direction:column;gap:14px}
.contact-form label{display:flex;flex-direction:column;font-size:14px;font-weight:500;gap:6px;color:var(--ink)}
.contact-form input,.contact-form textarea{padding:12px 14px;border:1px solid var(--border);border-radius:10px;font-family:inherit;font-size:15px;background:#fff;outline:none;transition:.2s}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(168,39,90,.15)}

/* Footer */
.site-footer{background:var(--ink);color:rgba(255,255,255,.75);padding:60px 0 20px}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-logo{height:48px;background:#fff;padding:8px 14px;border-radius:8px;margin-bottom:16px}
.site-footer h4{color:#fff;margin-bottom:14px;font-size:1rem}
.site-footer ul{list-style:none}
.site-footer li{padding:5px 0}
.site-footer a{color:rgba(255,255,255,.75)}
.site-footer a:hover{color:#fff}
.copy{text-align:center;padding-top:20px;font-size:14px;color:rgba(255,255,255,.5)}

/* WhatsApp float */
.whatsapp-float{position:fixed;bottom:24px;right:24px;width:60px;height:60px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,211,102,.5);z-index:100;transition:.3s}
.whatsapp-float:hover{transform:scale(1.08)}

/* Responsive — TVs / Large screens (4K, smart TV browsers) */
@media (min-width: 1600px){
  html{font-size:17px}
  .container{max-width:1360px}
}
@media (min-width: 2000px){
  html{font-size:19px}
  .container{max-width:1600px;padding:0 40px}
  .hero-content{max-width:980px;padding:120px 24px}
  .services-grid{grid-template-columns:repeat(4,1fr)}
}
@media (min-width: 2560px){
  html{font-size:22px}
  .container{max-width:1920px;padding:0 60px}
}

/* Tablet landscape & small desktop */
@media (max-width: 1180px){
  .container{padding:0 28px}
}

/* Tablet */
@media (max-width: 980px){
  .grid-2{grid-template-columns:1fr;gap:48px}
  .hero-content{padding:64px 24px}
  .section{padding:80px 0}
  .footer-inner{grid-template-columns:1fr 1fr;gap:32px}
}

/* Mobile (header collapse + stacked layout) */
@media (max-width: 860px){
  .nav-toggle{display:flex}
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:16px 24px;border-bottom:1px solid var(--border);box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 0;width:100%;border-bottom:1px solid var(--border)}
  .main-nav a:last-child{border-bottom:0}
  .section{padding:64px 0}
  .footer-inner{grid-template-columns:1fr;gap:30px}
  .cta-inner{flex-direction:column;text-align:center}
  .hero{min-height:auto;padding:40px 0}
  .logo img{height:40px}
}

/* Small mobile */
@media (max-width: 520px){
  .container{padding:0 18px}
  .nav-wrap{padding:12px 18px}
  .hero-content{padding:48px 18px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{width:100%}
  .btn{padding:13px 22px;font-size:14px}
  .section{padding:52px 0}
  .service-card{padding:26px 22px}
  .contact-form{padding:22px}
  .whatsapp-float{width:54px;height:54px;bottom:18px;right:18px}
  .whatsapp-float svg{width:24px;height:24px}
  h2{font-size:1.6rem}
  .hero h1{font-size:2rem}
}

/* Touch devices: remove hover transforms that look stuck */
@media (hover:none){
  .service-card:hover{transform:none;box-shadow:none;border-color:var(--border)}
  .btn-primary:hover{transform:none}
}