/* GLOBAL */
html { scroll-behavior: smooth; }

:root {
  --bg: #ffffff;
  --text: #000000;
  --card: #f8f9fa;
}

[data-theme="dark"] {
  --bg: #121212;
  --text: #ffffff;
  --card: #1e1e1e;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", sans-serif;
}

/* LOGO */
.logo { width: 42px; }

/* HERO SECTION */
.hero-section {
  width: 100%;
  height: 100vh;
  min-height: 600px;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-image 0.6s ease-in-out;
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 20px;
  text-align: center;
  color: #fff;
}

.hero-content h1 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 800;
}

.hero-content p {
  font-size: 1.2rem;
  opacity: 0.95;
}

/* SECTIONS */
.section { padding: 80px 0; }
.section-title { text-align: center; font-weight: bold; margin-bottom: 40px; }
.bg-light { background: var(--card) !important; }

/* OWNER */
.owner-img { width: 100%; max-width: 280px; height: auto; border-radius: 12px; object-fit: contain; box-shadow: 0 8px 20px rgba(0,0,0,0.15); }

/* BRAND QUOTE */
.brand-quote { text-align: center; font-size: 1.3rem; font-weight: 600; font-style: italic; color: #ff9800; border-left: 5px solid #ff9800; background: rgba(255,152,0,0.08); padding: 20px 30px; border-radius: 8px; margin: 30px auto; max-width: 600px; }

/* SERVICES */
.service-card { padding: 30px; background: var(--card); border-radius: 10px; text-align: center; font-weight: 600; box-shadow: 0 6px 18px rgba(0,0,0,0.1); }

/* PROJECT SLIDER */
.project-slider-wrapper { position: relative; display: flex; justify-content: center; align-items: center; margin-top: 40px; }
.project-slider { width: 100%; max-width: 900px; height: 420px; display: flex; align-items: center; justify-content: center; background: #f8f9fa; border-radius: 14px; overflow: hidden; box-shadow: 0 10px 25px rgba(0,0,0,0.15); }
.project-slider img { width: 100%; height: 100%; object-fit: contain; object-position: center; background-color: #f8f9fa; transition: opacity 0.3s ease-in-out; }
.project-slider img.fade-out { opacity: 0; }

/* SLIDER BUTTONS */
.slider-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 42px; height: 42px; background: rgba(0,0,0,0.55); color: #fff; border: none; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; cursor: pointer; z-index: 10; transition: all 0.3s ease; }
.slider-btn.left { left: 15px; }
.slider-btn.right { right: 15px; }
.slider-btn:hover { background: #f1b500; color: #000; transform: translateY(-50%) scale(1.1); }

/* CONTACT ICONS */
.contact-icons a { margin: 0 15px; color: var(--text); text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }
.contact-icons a i { font-size: 26px; transition: transform 0.3s, color 0.3s; }
.contact-icons a:hover i { color: #ff9800; transform: scale(1.2); }

/* FOOTER */
.footer { background: #000; color: #fff; padding: 15px; text-align: center; }

/* FLOATING SOCIAL ICONS */
.floating-icons { position: fixed; right: 15px; bottom: 20px; display: flex; flex-direction: column; gap: 12px; z-index: 999; }
.floating-icons a { font-size: 22px; padding: 12px; border-radius: 50%; color: #fff; transition: transform 0.3s; }
.floating-icons a:nth-child(1) { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%); }
.floating-icons a:nth-child(2) { background: #1877F2; }
.floating-icons a:nth-child(3) { background: #25D366; }
.floating-icons a:hover { transform: scale(1.15); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .project-slider { height: 300px; }
  .slider-btn { width: 36px; height: 36px; font-size: 18px; }
  .hero-content h1 { font-size: 2rem; }
  .hero-content p { font-size: 1rem; }
}