/* ------------ Base & Variables ------------- */
:root{
  --primary:#ef4444; /* accent like orange/red button in reference */
  --primary-dark:#dc2626;
  --secondary:#0ea5e9;
  --dark:#111827;
  --muted:#6b7280;
  --bg:#ffffff;
  --light:#f3f4f6;
  --card:#ffffff;
  --shadow:0 10px 25px rgba(0,0,0,.08);
  --radius:18px;
  --maxw:1200px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;scroll-behavior:smooth}
body{
  font:16px/1.6 "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  color:#111827;
  background:var(--bg);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);padding:0 20px;margin:0 auto}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 22px;border-radius:10px;font-weight:700;
  background:var(--primary);color:#fff;box-shadow:var(--shadow);border:0;cursor:pointer
}
.btn.secondary{background:#fff;color:#111827;border:2px solid #fff}
.btn:hover{background:var(--primary-dark)}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:var(--light);color:#111827;font-weight:600;font-size:.85rem}

/* ------------ Top Bar ------------- */
.topbar{
  background:#efefef;
  color:#111827;
  font-size:.9rem;
  border-bottom:1px solid #e5e7eb;
}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding:8px 0}
.topbar .social a{margin-left:12px}

/* ------------ Header ------------- */
.header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #eee}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.nav .left{display:flex;align-items:center;gap:16px}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:42px}
.logo .name{font-size:1.1rem;font-weight:800}
.menu{display:flex;gap:24px;align-items:center}
.menu a{font-weight:600;color:#111827}
.menu a:hover{color:var(--secondary)}
.mobile-toggle{display:none;border:0;background:transparent;font-size:26px}

/* ------------ Hero ------------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(100deg,#111827 60%, transparent 60%), url('../img/hero.svg') right/cover no-repeat}
.hero .container{display:grid;grid-template-columns:1.2fr 1fr;min-height:540px;align-items:center}
.hero .copy{color:#fff;padding:80px 0}
.hero h1{font-size:48px;line-height:1.15;margin:10px 0 18px}
.hero p{color:#d1d5db;max-width:540px}
.hero .actions{display:flex;gap:14px;margin-top:24px}
.curve{
  position:absolute;left:-30%;top:-10%;width:80%;height:120%;
  background:#111827;border-bottom-right-radius:500px;border-bottom-left-radius:500px;
  z-index:0;filter:drop-shadow(var(--shadow));display:none; /* hidden on desktop due bg gradient */
}

/* ------------ About ------------- */
.section{padding:80px 0}
.section h2{font-size:38px;line-height:1.2;margin:8px 0 16px}
.section p.lead{color:#4b5563;max-width:720px}
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center}
.stat{
  position:absolute;bottom:-20px;left:-20px;background:var(--primary);color:#fff;
  padding:26px;border-radius:22px;box-shadow:var(--shadow);width:140px;text-align:center
}
.stat .big{font-size:32px;font-weight:900}
.about .media{position:relative}

/* ------------ Services / Offers ------------- */
.services{background:var(--light)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:32px}
.card{
  background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:28px;position:relative;overflow:hidden
}
.card h3{margin:8px 0 10px}
.card .read{font-weight:700;font-size:.95rem;margin-top:10px;display:inline-block;color:var(--secondary)}
.card .icon{
  width:56px;height:56px;border-radius:14px;background:#fef3c7;display:grid;place-items:center;
  font-weight:900
}

/* ------------ Offers Grid ------------- */
.offers .grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:24px}
.offer-card{background:#fff;border-radius:16px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.offer-card img{height:140px;object-fit:cover}
.offer-card .pad{padding:16px}
.offer-card .title{font-weight:800}
.offer-card .desc{color:#6b7280;font-size:.95rem;margin:6px 0 12px}
.offer-card .btn{justify-content:center;width:100%}

/* ------------ CTA & Footer ------------- */
.cta{
  background: url('../img/cta.svg') center/cover no-repeat, linear-gradient(180deg,#0ea5e905,#0ea5e905);
  padding:70px 0;border-radius:26px;box-shadow:var(--shadow)
}
footer{background:#0b1220;color:#c7d2fe;padding:50px 0;margin-top:60px}
footer a{color:#93c5fd}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:26px}

/* ------------ Responsive ------------- */
@media (max-width: 1024px){
  .hero .container{grid-template-columns:1fr;min-height:auto;padding-top:30px;padding-bottom:30px}
  .about{grid-template-columns:1fr}
  .grid3{grid-template-columns:repeat(2,1fr)}
  .offers .grid4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 640px){
  .menu{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid #eee;padding:16px 20px;flex-direction:column}
  .mobile-toggle{display:block}
  .grid3{grid-template-columns:1fr}
  .offers .grid4{grid-template-columns:1fr}
  .hero h1{font-size:36px}
  .footer-grid{grid-template-columns:1fr}
}


/* Offer button animation */
@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.08); }
  100% { transform: scale(1); }
}
.offer-btn {
  transition: all .3s ease;
}
.offer-btn:hover {
  animation: pulse 0.6s ease-in-out infinite;
}