/* ============================================
   HOVOL GLOBAL — Shared Stylesheet
   ============================================ */

:root {
  --primary: #1a3c6e;
  --primary-dark: #122d52;
  --accent: #f5a623;
  --accent-dark: #d4891a;
  --bg: #f4f6f9;
  --text: #2c2c2c;
  --text-light: #6b7280;
  --white: #ffffff;
  --border: #e5e7eb;
  --radius: 8px;
  --shadow: 0 4px 16px rgba(0,0,0,0.08);
  --transition: 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ── Layout ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-title { font-size: 2rem; font-weight: 700; color: var(--primary); text-align: center; margin-bottom: 12px; }
.section-subtitle { text-align: center; color: var(--text-light); font-size: 1rem; margin-bottom: 48px; }

/* ── Buttons ── */
.btn { display: inline-block; padding: 12px 28px; border-radius: var(--radius); font-weight: 600; font-size: 0.95rem; cursor: pointer; transition: var(--transition); border: none; }
.btn-accent { background: var(--accent); color: var(--white); }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn-outline-white { border: 2px solid var(--white); color: var(--white); background: transparent; }
.btn-outline-white:hover { background: var(--white); color: var(--primary); }
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* ── Header ── */
.site-header {
  position: sticky; top: 0; left: 0; right: 0;
  background: var(--white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  z-index: 1000; height: 68px;
  display: flex; align-items: center;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.logo { font-size: 1.4rem; font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 8px; letter-spacing: -0.5px; }
.logo span { color: var(--accent); }
.main-nav { display: flex; align-items: center; gap: 36px; }
.main-nav a { color: var(--text); font-size: 0.9rem; font-weight: 500; transition: var(--transition); position: relative; padding-bottom: 4px; }
.main-nav a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--accent); transition: var(--transition); }
.main-nav a:hover { color: var(--primary); }
.main-nav a:hover::after { width: 100%; }
.main-nav a.active { color: var(--primary); font-weight: 700; }
.main-nav a.active::after { width: 100%; }

/* ── Footer ── */
.site-footer { background: #111827; color: #9ca3af; padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand .logo { color: var(--white); margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; }
.footer-col h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 20px; }
.footer-col a, .footer-col p { display: block; margin-bottom: 10px; font-size: 0.88rem; transition: var(--transition); }
.footer-col a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid #1f2937; padding-top: 24px; display: flex; justify-content: space-between; align-items: center; font-size: 0.82rem; }

/* ── WhatsApp Float ── */
.whatsapp-float {
  position: fixed; bottom: 32px; right: 32px;
  background: #25d366; color: white;
  width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  z-index: 9999; transition: var(--transition);
}
.whatsapp-float:hover { background: #128c7e; transform: scale(1.1); }
.whatsapp-float svg { width: 30px; height: 30px; fill: white; }

/* ── Page Hero Banner ── */
.page-hero { background: linear-gradient(135deg, var(--primary) 0%, #2d5fa6 100%); color: var(--white); padding: 60px 0; text-align: center; }
.page-hero h1 { font-size: 2.4rem; font-weight: 700; margin-bottom: 12px; }
.page-hero p { font-size: 1.05rem; opacity: 0.85; }

/* ── Cards ── */
.card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; transition: var(--transition); }
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.12); }

/* ── Responsive ── */
@media (max-width: 992px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .section-title { font-size: 1.6rem; }
  .main-nav { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}