:root {
  --primary-color: #FF5733;      /* Vibrant Orange */
  --primary-dark: #C70039;       /* Deep Red-Orange */
  --secondary-color: #2C3E50;    /* Dark Navy/Charcoal */
  --secondary-light: #34495E;    /* Lighter Navy */
  --text-color: #2c3e50;         /* Dark text */
  --text-light: #95a5a6;         /* Grey text */
  --bg-body: #ecf0f1;            /* Light Grey (Not White) */
  --bg-white: #ffffff;           /* Pure White */
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 15px 35px rgba(0, 0, 0, 0.15);
  --border-radius: 12px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

body {
  font-family: 'Segoe UI', 'Roboto', Helvetica, Arial, sans-serif;
  line-height: 1.7;
  color: var(--text-color);
  background: var(--bg-body);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; padding: 0; margin: 0; }
.container { width: 90%; max-width: 1200px; margin: 0 auto; padding: 0 15px; }

/* --- Top Nav --- */
.top-nav {
  background: var(--secondary-color);
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  padding: 10px 0;
  text-align: center;
  border-bottom: 3px solid var(--primary-color);
}
.top-nav a { color: white; margin: 0 15px; font-weight: 600; text-transform: uppercase; font-size: 0.85rem; }
.top-nav a:hover { color: var(--primary-color); }

/* --- Header --- */
header {
  background: var(--bg-white);
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow);
}
header .container { display: flex; justify-content: space-between; align-items: center; }

.logo-container { display: flex; align-items: center; gap: 12px; }
.scaffold-logo { width: 36px; height: 36px; position: relative; }
.scaffold-logo .post { position: absolute; width: 5px; height: 100%; background: var(--secondary-color); border-radius: 2px; }
.scaffold-logo .left { left: 0; }
.scaffold-logo .right { right: 0; }
.scaffold-logo .ledger { position: absolute; width: 100%; height: 5px; background: var(--secondary-color); left: 0; border-radius: 2px; }
.scaffold-logo .top { top: 0; }
.scaffold-logo .middle { top: 50%; transform: translateY(-50%); }
.scaffold-logo .bottom { bottom: 0; }
.scaffold-logo .brace { position: absolute; width: 140%; height: 4px; background: var(--primary-color); top: 50%; left: -20%; transform: rotate(-45deg); border-radius: 2px; }
.logo-text { font-size: 1.5rem; font-weight: 800; color: var(--secondary-color); text-transform: uppercase; letter-spacing: -0.5px; }
.logo-text span { color: var(--primary-color); }

.header-contact { display: flex; align-items: center; gap: 8px; color: var(--secondary-color); font-weight: 700; font-size: 1.1rem; }
.header-contact i { color: var(--primary-color); }
.header-social { display: flex; gap: 15px; }
.header-social a { color: var(--secondary-light); font-size: 1.2rem; }
.header-social a:hover { color: var(--primary-color); transform: scale(1.1); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.bar { width: 25px; height: 3px; background: var(--primary-color); border-radius: 2px; }
.mobile-menu { position: fixed; top: 0; right: -100%; width: 80%; max-width: 300px; height: 100vh; background: var(--secondary-color); padding: 80px 20px; transition: 0.4s ease; z-index: 1001; box-shadow: -5px 0 15px rgba(0,0,0,0.2); }
.mobile-menu.active { right: 0; }
.close-btn { position: absolute; top: 20px; right: 20px; font-size: 2rem; color: var(--primary-color); cursor: pointer; }
.mobile-menu ul { display: flex; flex-direction: column; gap: 20px; }
.mobile-menu a { color: white; font-size: 1.2rem; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 10px; display: block; }

/* --- General --- */
.btn { display: inline-block; background: var(--primary-color); color: white; padding: 14px 35px; border-radius: 50px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; box-shadow: 0 5px 15px rgba(255, 87, 51, 0.4); }
.btn:hover { background: var(--primary-dark); transform: translateY(-3px); box-shadow: 0 8px 20px rgba(255, 87, 51, 0.6); }

.section { padding: 90px 0; }
.section-title { text-align: center; font-size: 2.2rem; font-weight: 800; color: var(--secondary-color); margin-bottom: 50px; }
.section-title span { color: var(--primary-color); position: relative; }
.section-title span::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 100%; height: 4px; background: var(--primary-color); border-radius: 2px; opacity: 0.4; }

.bg-dark { background: var(--secondary-color); color: white; }
.bg-dark .section-title { color: white; }
.bg-light { background: var(--bg-body); }

/* --- Hero --- */
.hero { height: 75vh; min-height: 500px; background: linear-gradient(rgba(44, 62, 80, 0.6), rgba(44, 62, 80, 0.4)), url('../images/internal.jpg') no-repeat center center/cover; display: flex; align-items: center; color: white; text-align: center; padding: 0 15px; }
.hero-content h1 { font-size: 3.5rem; font-weight: 800; margin-bottom: 20px; text-shadow: 0 4px 10px rgba(0,0,0,0.3); }
.hero-content p { font-size: 1.3rem; max-width: 700px; margin: 0 auto 30px; opacity: 0.9; }

/* --- Cards --- */
.service-card, .gallery-item { background: var(--bg-white); border-radius: var(--border-radius); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.service-card:hover, .gallery-item:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); }
.service-card img { width: 100%; height: 220px; object-fit: cover; }
.service-card-content { padding: 25px; }
.service-card h3 { color: var(--secondary-color); margin-bottom: 10px; font-size: 1.4rem; }

/* --- Gallery --- */
.filter-buttons { display: flex; justify-content: center; gap: 15px; margin-bottom: 40px; flex-wrap: wrap; }
.filter-btn { padding: 10px 25px; background: transparent; border: 2px solid var(--primary-color); color: var(--primary-color); border-radius: 30px; font-weight: 600; cursor: pointer; transition: var(--transition); }
.filter-btn.active, .filter-btn:hover { background: var(--primary-color); color: white; }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 25px; }
.gallery-item img { width: 100%; height: 280px; object-fit: cover; transition: transform 0.5s; }
.gallery-item:hover img { transform: scale(1.05); }

/* --- CONTACT PAGE UPDATES --- */
.contact-bg {
  /* Lighter overlay to show image, but dark enough for white text */
  background: linear-gradient(rgba(44, 62, 80, 0.4), rgba(44, 62, 80, 0.4)), url('../images/contact.jpg') no-repeat center center/cover;
  padding: 100px 0;
}

.contact-bg .section-title {
  color: white;
  text-shadow: 2px 2px 5px rgba(0,0,0,0.5);
}

.contact-bg p.contact-intro-text {
  color: white;
  font-size: 1.4rem; /* Larger */
  font-weight: 600;
  text-shadow: 1px 1px 4px rgba(0,0,0,0.7);
}

/* Glassmorphism Info Boxes - DARK Version for White Text */
.contact-info-container { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; margin-top: 40px; }
.glass-box {
  flex: 1;
  min-width: 280px;
  /* Dark semi-transparent background */
  background: rgba(30, 40, 50, 0.85); 
  backdrop-filter: blur(8px);
  padding: 40px 20px;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-box:hover {
  background: rgba(30, 40, 50, 0.95);
  transform: translateY(-5px);
}

.glass-box i {
  font-size: 3rem; /* Larger Icons */
  color: var(--primary-color);
  margin-bottom: 20px;
}

.glass-box h3 {
  color: #ffffff; /* White Text */
  font-size: 1.6rem; /* Larger Text */
  margin-bottom: 10px;
  font-weight: 700;
}

.glass-box p, .glass-box a {
  color: #ffffff; /* White Text */
  font-size: 1.3rem; /* Larger Text */
  font-weight: 500;
  margin: 0;
}

.glass-box a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.map { margin: 0; width: 100%; }
.map iframe { width: 100%; height: 450px; border: 0; filter: grayscale(20%) contrast(1.2); }

/* --- Footer --- */
footer { background: var(--secondary-color); color: #bdc3c7; padding: 60px 0 20px; font-size: 0.95rem; }
.footer-content { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 40px; margin-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 40px; }
.footer-col { flex: 1; min-width: 200px; }
.footer-col h3 { color: white; font-size: 1.2rem; margin-bottom: 20px; font-weight: 700; border-left: 3px solid var(--primary-color); padding-left: 10px; }
.footer-col p, .footer-col li { margin-bottom: 10px; }
.footer-col a { color: #bdc3c7; transition: 0.3s; }
.footer-col a:hover { color: var(--primary-color); padding-left: 5px; }
.footer-horizontal-links ul { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-social { display: flex; gap: 15px; }
.footer-social a { background: rgba(255,255,255,0.1); width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 50%; color: white; transition: 0.3s; }
.footer-social a:hover { background: var(--primary-color); transform: translateY(-3px); }
.copyright { text-align: center; font-size: 0.85rem; opacity: 0.7; }
.whatsapp-float { position: fixed; bottom: 25px; right: 25px; background: #25D366; color: white; width: 65px; height: 65px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4); z-index: 1000; transition: 0.3s; }
.whatsapp-float:hover { transform: scale(1.1); }

@media (max-width: 992px) { .header-contact, .header-social { display: none; } .hamburger { display: flex; } }
@media (max-width: 768px) { .top-nav { display: none; } .hero-content h1 { font-size: 2.5rem; } .footer-content { flex-direction: column; } .footer-horizontal-links ul { flex-direction: column; gap: 10px; } }