/* ========== RESET & BASE ========== */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Segoe UI', Roboto, system-ui, sans-serif;
  background-color: #f5f7fb;
  color: #1e2b3c;
  line-height: 1.7;
}
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ========== COLOR VARIABLES ========== */
:root {
  --primary: #0b1a2e;
  --primary-light: #1e3450;
  --gold: #d4a745;
  --gold-light: #e8c97a;
  --white: #ffffff;
  --light-bg: #f0f3f9;
  --grey-text: #4a5a6e;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #25d366;
  color: #fff;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 34px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: 0.2s;
}
.whatsapp-float:hover { transform: scale(1.08); background: #1ebe5c; }

/* ========== HEADER ========== */
header {
  background: var(--primary);
  color: #fff;
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}
.header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.logo h1 { font-size: 1.8rem; font-weight: 600; letter-spacing: -0.5px; }
.logo h1 span { color: var(--gold); font-weight: 300; }
.logo small { display: block; font-size: 0.7rem; font-weight: 300; opacity: 0.8; letter-spacing: 0.5px; }
.nav-links { display: flex; gap: 28px; font-weight: 500; }
.nav-links a {
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  transition: 0.2s;
  border-bottom: 2px solid transparent;
  padding-bottom: 4px;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--gold-light);
  border-bottom-color: var(--gold);
}
.menu-toggle { display: none; font-size: 1.8rem; cursor: pointer; }

/* ========== BUTTONS ========== */
.btn-gold {
  background: var(--gold);
  color: var(--primary);
  padding: 12px 32px;
  border-radius: 40px;
  font-weight: 600;
  display: inline-block;
  transition: 0.2s;
  border: none;
  cursor: pointer;
}
.btn-gold:hover { background: var(--gold-light); transform: translateY(-2px); }
.btn-outline {
  border: 2px solid var(--gold);
  color: var(--primary);
  padding: 10px 28px;
  border-radius: 40px;
  font-weight: 600;
  display: inline-block;
  transition: 0.2s;
}
.btn-outline:hover { background: var(--gold); color: #fff; }

/* ========== SLIDER ========== */
.hero-slider { position: relative; overflow: hidden; }
.slider-container { position: relative; height: 480px; }
.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.slide.active { opacity: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slide-content {
  position: absolute;
  top: 50%;
  left: 10%;
  transform: translateY(-50%);
  color: #fff;
  max-width: 500px;
  text-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.slide-content h2 { font-size: 2.6rem; margin-bottom: 12px; }
.slide-content p { font-size: 1.2rem; margin-bottom: 20px; opacity: 0.95; }
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.5);
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.4rem;
  transition: 0.2s;
  z-index: 10;
}
.slider-btn:hover { background: var(--gold); }
.prev { left: 20px; }
.next { right: 20px; }

/* ========== SECTIONS ========== */
.section-pad { padding: 70px 0; }
.alt-bg { background: var(--light-bg); }
.section-title { font-size: 2.4rem; font-weight: 700; color: var(--primary); margin-bottom: 12px; }
.section-title span { color: var(--gold); }
.section-sub { color: var(--grey-text); max-width: 700px; margin-bottom: 36px; font-size: 1.1rem; }
.text-center { text-align: center; margin-left: auto; margin-right: auto; }
.badge-gold {
  background: var(--gold);
  color: var(--primary);
  padding: 6px 18px;
  border-radius: 40px;
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-block;
  margin-bottom: 12px;
}

/* ========== INTRO GRID ========== */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.stats-flex { display: flex; gap: 28px; margin: 20px 0; }
.stats-flex div strong { display: block; font-size: 1.8rem; color: var(--gold); }
.intro-image { position: relative; }
.intro-image img { border-radius: 24px; box-shadow: var(--shadow); }
.floating-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gold);
  color: var(--primary);
  padding: 12px 24px;
  border-radius: 40px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(212, 167, 69, 0.3);
}

/* ========== CARDS ========== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
}
.card {
  background: #fff;
  border-radius: 24px;
  padding: 28px 20px;
  box-shadow: var(--shadow);
  transition: 0.2s;
  border-bottom: 4px solid var(--gold);
}
.card:hover { transform: translateY(-6px); box-shadow: 0 18px 36px rgba(0,0,0,0.08); }
.card i { font-size: 2.6rem; color: var(--gold); margin-bottom: 12px; }
.card h4 { font-size: 1.3rem; margin-bottom: 8px; }
.card p { color: var(--grey-text); font-size: 0.95rem; }

/* ========== CTA BANNER ========== */
.cta-banner {
  background: var(--primary);
  color: #fff;
  padding: 32px 0;
  text-align: center;
}
.cta-banner .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.cta-banner p { font-size: 1.2rem; }
.cta-banner p i { color: var(--gold); margin-right: 12px; }

/* ========== ABOUT PAGE ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}
.about-grid ul li { margin-bottom: 12px; }

/* ========== CONTACT PAGE ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

/* ========== FOOTER ========== */
footer {
  background: var(--primary);
  color: rgba(255,255,255,0.7);
  padding: 28px 0;
  text-align: center;
  border-top: 2px solid var(--gold);
}
.footer-small { font-size: 0.85rem; margin-top: 6px; }

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
  .intro-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; width: 100%; gap: 12px; padding: 16px 0; }
  .nav-links.open { display: flex; }
  .menu-toggle { display: block; }
  .slider-container { height: 340px; }
  .slide-content { left: 5%; max-width: 90%; }
  .slide-content h2 { font-size: 1.8rem; }
  .slide-content p { font-size: 1rem; }
  .slider-btn { padding: 8px 12px; font-size: 1rem; }
  .cta-banner .container { flex-direction: column; text-align: center; }
  .header-flex { flex-wrap: wrap; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .card { padding: 20px 16px; }
  .section-title { font-size: 1.8rem; }
}