:root {
  --bg: #0b1020;
  --panel: #101632;
  --text: #e6ecff;
  --muted: #b8c2e3;
  --brand: #4da3ff;
  --brand-strong: #2a7de3;
  --accent: #6ee7b7;
  --danger: #ff6b6b;
  --border: #22305b;
  --shadow: rgba(8, 12, 24, 0.5);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 800px at 10% -10%, #14204a 0%, transparent 60%),
              radial-gradient(1200px 800px at 100% 0%, #0f1a3a 0%, transparent 55%),
              var(--bg);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-strong); }

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 16, 32, 0.6);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.logo { font-weight: 700; letter-spacing: 0.3px; color: var(--text); font-size: 20px; }
.logo span { color: var(--accent); }

.nav { display: flex; gap: 20px; }
.nav a { color: var(--muted); padding: 8px 10px; border-radius: 8px; }
.nav a.active, .nav a:hover { color: var(--text); background: rgba(77, 163, 255, 0.12); }

.nav-toggle { display: none; background: none; border: 0; padding: 6px; cursor: pointer; }

/* Slider Styles */
.slider-section {
  padding: 60px 0;
  background: linear-gradient(to bottom, var(--bg), rgba(16, 22, 50, 0.8));
}

.slider-container {
  position: relative;
  max-width: 1100px;
  margin: 30px auto 0;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 15px 40px var(--shadow);
}

.slider {
  display: flex;
  position: relative;
  height: 500px;
}

.slide {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1.2s ease, transform 1.2s ease;
  z-index: 1;
}

.slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85);
}

.slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: white;
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.8s ease 0.3s, opacity 0.8s ease 0.3s;
}

.slide.active .slide-caption {
  transform: translateY(0);
  opacity: 1;
}

.slide-caption h3 {
  font-size: 28px;
  margin: 0 0 10px;
  color: var(--accent);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.slide-caption p {
  font-size: 16px;
  margin: 0;
  max-width: 600px;
}

.slider-progress {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  z-index: 10;
}

.progress-bar {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.1s linear;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.3);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
  opacity: 0.7;
}

.slider-btn:hover {
  background: var(--brand);
  opacity: 1;
  transform: translateY(-50%) scale(1.1);
}

.slider-btn svg {
  width: 24px;
  height: 24px;
}

.prev-btn {
  left: 20px;
}

.next-btn {
  right: 20px;
}

.slider-dots {
  position: absolute;
  bottom: 20px;
  right: 30px;
  display: flex;
  gap: 12px;
  z-index: 10;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.dot:hover {
  background: rgba(255, 255, 255, 0.7);
}

.dot.active {
  background: var(--accent);
  transform: scale(1.2);
  border-color: white;
}

/* CEO Spotlight Section */
.ceo-spotlight {
  padding: 80px 0;
  background-color: var(--bg-alt);
}

.ceo-content {
  display: flex;
  align-items: center;
  gap: 40px;
}

.ceo-image {
  flex: 0 0 300px;
}

.ceo-image img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.ceo-text {
  flex: 1;
}

.ceo-text h2 {
  color: var(--accent);
  margin-bottom: 10px;
}

.ceo-text h3 {
  font-size: 28px;
  margin-bottom: 5px;
}

.ceo-title {
  font-weight: 500;
  color: var(--brand);
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .ceo-content {
    flex-direction: column;
    text-align: center;
  }
  
  .ceo-image {
    flex: 0 0 auto;
    max-width: 250px;
    margin: 0 auto 30px;
  }
}

/* Responsive Slider Styles */
@media (max-width: 992px) {
  .slider {
    height: 450px;
  }
  
  .slide-caption h3 {
    font-size: 24px;
  }
}

@media (max-width: 768px) {
  .slider-section {
    padding: 40px 0;
  }
  
  .slider {
    height: 400px;
  }
  
  .slide-caption {
    padding: 20px;
  }
  
  .slide-caption h3 {
    font-size: 22px;
  }
  
  .slide-caption p {
    font-size: 14px;
  }
  
  .slider-btn {
    width: 40px;
    height: 40px;
  }
  
  .slider-btn svg {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 576px) {
  .slider {
    height: 350px;
  }
  
  .slider-header h2 {
    font-size: 24px;
  }
  
  .slider-header p {
    font-size: 14px;
  }
  
  .slide-caption h3 {
    font-size: 18px;
    margin-bottom: 5px;
  }
  
  .slide-caption p {
    font-size: 13px;
    max-width: 100%;
  }
  
  .slider-dots {
    bottom: 15px;
    right: 15px;
    gap: 8px;
  }
  
  .dot {
    width: 10px;
    height: 10px;
  }
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; border-radius: 2px; }

/* Hero */
.hero { padding: 56px 0 24px; }
.hero-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; align-items: center; gap: 36px; }
.hero h1 { font-size: 44px; line-height: 1.15; margin: 0 0 12px; }
.hero p { color: var(--muted); margin: 0 0 18px; }
.hero-media img { border-radius: 16px; box-shadow: 0 20px 60px var(--shadow); border: 1px solid var(--border); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 16px; border-radius: 12px; border: 1px solid transparent; font-weight: 600; cursor: pointer; transition: transform 0.04s ease, background 0.2s ease; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: linear-gradient(180deg, var(--brand) 0%, var(--brand-strong) 100%); color: white; }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--text); }

/* Sections */
.section-header { text-align: center; margin: 40px 0 18px; }
.section-header h2 { margin: 0 0 8px; font-size: 28px; }
.section-header p { color: var(--muted); margin: 0; }

.trust { padding: 8px 0 28px; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 18px; text-align: center; }
.stat h3 { margin: 0; font-size: 28px; color: var(--accent); }
.stat p { margin: 6px 0 0; color: var(--muted); }

.highlights { padding: 6px 0 40px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; box-shadow: 0 10px 30px var(--shadow); }
.card img { aspect-ratio: 16 / 10; object-fit: cover; }
.card-body { padding: 16px; }
.card-body h3 { margin: 2px 0 6px; }
.card-body p { color: var(--muted); margin: 0; }

.price {
  margin-top: 1rem;
  font-weight: 700;
  color: var(--brand-strong);
  font-size: 1.2rem;
  padding: 0.5rem 0;
  border-top: 1px solid var(--border);
}

.cta { padding: 40px 0; }
.cta-inner { background: linear-gradient(180deg, rgba(77,163,255,0.15), rgba(42,125,227,0.08)); border: 1px solid var(--border); border-radius: 16px; padding: 28px; text-align: center; }
.cta-inner h2 { margin: 0 0 8px; }
.cta-inner p { color: var(--muted); margin: 0 0 16px; }

/* Pages */
.page-hero.small { padding: 34px 0; text-align: center; }
.two-col { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 24px; align-items: center; padding: 12px 0 28px; }
.media-frame img { border-radius: 14px; border: 1px solid var(--border); box-shadow: 0 12px 40px var(--shadow); }

.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.team-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 14px; text-align: center; }
.team-card img { border-radius: 10px; margin-bottom: 10px; aspect-ratio: 1 / 1; object-fit: cover; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }
.checklist { margin: 8px 0 0; padding-left: 18px; color: var(--muted); }
.checklist li { margin: 6px 0; }

.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 20px; padding: 10px 0 40px; }
.contact-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px; margin-bottom: 12px; }

.form { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }
.form-row { display: grid; gap: 6px; margin-bottom: 12px; }
label { color: var(--muted); font-size: 14px; }
input, select, textarea {
  background: #0c1330;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(77, 163, 255, 0.15); }
.form-actions { display: flex; align-items: center; gap: 12px; }
.form-status { color: var(--muted); min-height: 1.2em; }

/* Footer */
.site-footer { padding: 26px 0 20px; border-top: 1px solid var(--border); background: rgba(11, 16, 32, 0.4); margin-top: 14px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 18px; }
.footer-grid h4 { margin: 0 0 8px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin: 6px 0; color: var(--muted); }
.footer-bottom { margin-top: 10px; border-top: 1px solid var(--border); padding-top: 10px; color: var(--muted); }

/* Responsive */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .nav { position: fixed; inset: 60px 0 auto 0; transform: translateY(-120%); transition: transform 0.25s ease; background: rgba(11,16,32,0.95); border-bottom: 1px solid var(--border); padding: 14px 4%; gap: 8px; }
  .nav a { display: block; padding: 12px; }
  .nav.is-open { transform: translateY(0); }
  .nav-toggle { display: inline-block; }
}

@media (max-width: 720px) {
  .card-grid, .team-grid, .service-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}

/* WhatsApp link icon */
.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.whatsapp-link::before {
  content: "";
  width: 16px;
  height: 16px;
  display: inline-block;
  background-repeat: no-repeat;
  background-size: contain;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><circle cx='12' cy='12' r='10' fill='%2325D366'/><text x='12' y='16' font-size='12' text-anchor='middle' fill='white' font-family='Arial, Helvetica, sans-serif'>W</text></svg>");
  margin-right: 6px;
}