@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;600;700;800&display=swap');

:root {
  --primary: #FFD700;
  --primary-hover: #FFC000;
  --primary-dark: #E6B800;
  --secondary: #1a1a2e;
  --accent: #16213e;
  --bg-color: #f5f6fa;
  --text-dark: #1a1a2e;
  --text-light: #64748b;
  --white: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.92);
  --glass-border: rgba(255, 255, 255, 0.2);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.07);
  --shadow-md: 0 10px 20px -5px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-color);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }

/* ========== HEADER ========== */
header {
  position: fixed; top: 0; width: 100%; z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

header.scrolled {
  background: rgba(26, 26, 46, 0.97);
}
header.scrolled .logo { color: var(--white); }
header.scrolled .nav-links > a { color: rgba(255,255,255,0.85); }
header.scrolled .nav-links > a:hover { color: var(--primary); }
header.scrolled .mobile-menu-btn { color: var(--white); }

.header-inner {
  display: flex; justify-content: space-between; align-items: center; height: 75px;
}

.logo {
  font-family: 'Outfit', sans-serif; font-size: 1.5rem; font-weight: 800;
  color: var(--secondary); letter-spacing: -0.5px;
  display: flex; align-items: center; gap: 6px;
  transition: var(--transition);
}
.logo span { color: var(--primary); }

.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links > a {
  font-weight: 500; font-size: 0.95rem; transition: var(--transition);
  position: relative;
}
.nav-links > a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--primary);
  transition: width 0.3s ease;
}
.nav-links > a:hover::after { width: 100%; }
.nav-links > a:hover { color: var(--primary); }

.mobile-menu-btn {
  display: none; font-size: 1.5rem; background: none; border: none;
  cursor: pointer; color: var(--secondary);
}

/* ========== HERO ========== */
.hero {
  position: relative; height: 100vh; min-height: 600px;
  display: flex; align-items: center; justify-content: center;
  text-align: center; color: var(--white); overflow: hidden;
}
.hero-bg {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background-image: url('hero.webp');
  background-size: cover; background-position: center;
  z-index: -2;
}
.hero-overlay {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(26, 26, 46, 0.85) 0%, rgba(22, 33, 62, 0.6) 50%, rgba(26, 26, 46, 0.8) 100%);
  z-index: -1;
}
.hero-content {
  max-width: 800px; padding: 0 20px;
  animation: heroFadeIn 1s ease forwards;
}
@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-badge {
  display: inline-block; padding: 8px 20px;
  background: rgba(255, 215, 0, 0.15); border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: var(--radius-full); color: var(--primary);
  font-size: 0.9rem; font-weight: 500; margin-bottom: 20px;
  backdrop-filter: blur(8px);
}
.hero h1 {
  font-size: 3.8rem; margin-bottom: 15px; text-transform: uppercase;
  letter-spacing: 2px; text-shadow: 0 4px 15px rgba(0,0,0,0.3);
  background: linear-gradient(135deg, #FFD700, #FFF8DC);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.3rem; margin-bottom: 35px; font-weight: 300;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
  color: rgba(255,255,255,0.9);
}

/* ========== BUTTONS ========== */
.btn-group { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 30px; font-weight: 600; font-size: 1rem;
  border-radius: var(--radius-full); transition: var(--transition);
  cursor: pointer; border: none; font-family: inherit;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-hover)); color: var(--secondary); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(255, 215, 0, 0.35); }
.btn-whatsapp { background: linear-gradient(135deg, #25D366, #128C7E); color: white; }
.btn-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(37, 211, 102, 0.35); }
.btn-phone { background: linear-gradient(135deg, var(--secondary), var(--accent)); color: white; }
.btn-phone:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(26, 26, 46, 0.35); }

/* ========== SECTION COMMON ========== */
.section-padding { padding: 90px 0; }
.section-title {
  font-size: 2.4rem; color: var(--secondary); margin-bottom: 15px;
  position: relative; display: inline-block;
}
.section-title::after {
  content: ''; position: absolute; left: 0; bottom: -8px;
  width: 60px; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-hover));
  border-radius: 2px;
}
.text-center .section-title::after { left: 50%; transform: translateX(-50%); }
.section-subtitle {
  color: var(--text-light); margin-top: 12px; font-size: 1.05rem;
}

/* ========== ABOUT ========== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-img-wrapper {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-wrapper::before {
  content: ''; position: absolute; top: -5px; left: -5px; right: -5px; bottom: -5px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: calc(var(--radius-lg) + 5px); z-index: -1;
}
.about-img-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.about-img-wrapper:hover img { transform: scale(1.05); }
.about-text p { color: var(--text-light); margin-bottom: 15px; font-size: 1.05rem; }

/* ========== SERVICES ========== */
.services { background: var(--white); }
.services-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 25px; margin-top: 45px;
}
.service-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.04); display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.service-content {
  padding: 22px; flex-grow: 1; display: flex; flex-direction: column;
}
.service-content h3 { font-size: 1.1rem; color: var(--secondary); margin-bottom: 8px; }
.service-content p { color: var(--text-light); font-size: 0.9rem; margin-bottom: 15px; flex-grow: 1; }
.service-cta {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--primary-dark); font-weight: 600; font-size: 0.9rem;
  transition: var(--transition); margin-top: auto;
}
.service-cta:hover { gap: 12px; color: var(--primary-hover); }

/* ========== SERVICE AREAS ========== */
.areas-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px; margin-top: 40px;
}
.area-box {
  background: var(--white); padding: 14px 16px; text-align: center;
  border-radius: var(--radius-md); box-shadow: var(--shadow-sm);
  font-weight: 600; font-size: 0.92rem; color: var(--secondary);
  border: 1px solid rgba(0,0,0,0.04); transition: var(--transition);
  cursor: pointer; display: block;
}
.area-box:hover {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: var(--secondary); transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255, 215, 0, 0.25);
}
.area-box .area-icon { margin-right: 5px; }

/* ========== GALLERY ========== */
.gallery { background: var(--white); }
.gallery-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 15px; margin-top: 40px;
}
.gallery-item {
  border-radius: var(--radius-md); overflow: hidden;
  aspect-ratio: 4/3; cursor: pointer;
  box-shadow: var(--shadow-sm); transition: var(--transition);
}
.gallery-item:hover { transform: scale(1.03); box-shadow: var(--shadow-lg); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }

/* Lightbox */
.lightbox {
  display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.92); z-index: 10000;
  align-items: center; justify-content: center;
}
.lightbox.active { display: flex; }
.lightbox img { max-width: 90%; max-height: 85vh; border-radius: var(--radius-md); }
.lightbox-close {
  position: absolute; top: 25px; right: 30px;
  color: white; font-size: 2.5rem; cursor: pointer;
  transition: var(--transition);
}
.lightbox-close:hover { color: var(--primary); transform: scale(1.1); }

/* ========== TESTIMONIALS ========== */
.testimonials { background: var(--bg-color); }
.reviews-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px; margin-top: 40px;
}
.review-card {
  background: var(--white); padding: 28px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); display: none;
  border: 1px solid rgba(0,0,0,0.04);
  transition: var(--transition);
}
.review-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.review-card.visible { display: block; animation: fadeIn 0.5s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}
.review-stars { color: #FFD700; margin-bottom: 12px; font-size: 1.3rem; letter-spacing: 2px; }
.review-text { font-style: italic; color: var(--text-light); margin-bottom: 15px; font-size: 0.95rem; line-height: 1.7; }
.review-author { font-weight: 700; color: var(--secondary); font-size: 0.95rem; }
.show-more-btn { margin: 45px auto 0; display: block; }

/* ========== CONTACT ========== */
.contact-section {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  color: var(--white);
}
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.contact-info .section-title { color: var(--white); }
.contact-info p { color: rgba(255,255,255,0.8); font-size: 1.05rem; margin-bottom: 25px; }
.contact-buttons { display: flex; flex-direction: column; gap: 15px; max-width: 350px; }
.contact-buttons .btn { width: 100%; }
.contact-map {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg);
  height: 350px;
}
.contact-map iframe { width: 100%; height: 100%; border: 0; }

/* ========== FOOTER ========== */
footer {
  background: #0d0d1a; color: rgba(255,255,255,0.65);
  padding: 50px 0 20px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px;
  margin-bottom: 35px; border-bottom: 1px solid rgba(255,255,255,0.08);
  padding-bottom: 35px;
}
.footer-logo {
  color: var(--white); font-family: 'Outfit', sans-serif; font-size: 1.5rem;
  font-weight: 800; margin-bottom: 15px; display: block;
}
.footer-logo span { color: var(--primary); }
.footer-col p { font-size: 0.95rem; line-height: 1.7; }
.footer-title {
  color: var(--white); font-family: 'Outfit', sans-serif;
  font-size: 1.15rem; margin-bottom: 18px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a { transition: var(--transition); font-size: 0.95rem; }
.footer-links a:hover { color: var(--primary); padding-left: 5px; }
.footer-bottom {
  text-align: center; font-size: 0.88rem;
  display: flex; flex-direction: column; gap: 6px; align-items: center;
}
.footer-bottom a { color: var(--primary); transition: var(--transition); }
.footer-bottom a:hover { color: var(--primary-hover); text-decoration: underline; }

/* ========== STICKY BUTTONS ========== */
.sticky-container { position: fixed; z-index: 9999; display: flex; transition: var(--transition); }

@media (min-width: 769px) {
  .sticky-container { bottom: 30px; right: 30px; flex-direction: column; gap: 15px; }
  .sticky-btn {
    width: 62px; height: 62px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 1.8rem; box-shadow: var(--shadow-lg);
    transition: var(--transition); position: relative;
  }
  .sticky-btn:hover { transform: scale(1.12); }
  .sticky-btn .tooltip {
    position: absolute; right: 75px; background: rgba(0,0,0,0.85);
    color: white; padding: 8px 14px; border-radius: 8px; font-size: 0.85rem;
    opacity: 0; visibility: hidden; transition: var(--transition); white-space: nowrap;
    font-weight: 500;
  }
  .sticky-btn:hover .tooltip { opacity: 1; visibility: visible; }
  .sticky-phone { background: linear-gradient(135deg, var(--primary), var(--primary-hover)); color: var(--secondary); }
  .sticky-whatsapp { background: linear-gradient(135deg, #25D366, #128C7E); }
  .sticky-btn::before {
    content: ''; position: absolute; width: 100%; height: 100%;
    border-radius: 50%; z-index: -1; animation: stickyPulse 2s infinite;
  }
  .sticky-phone::before { background: rgba(255, 215, 0, 0.35); }
  .sticky-whatsapp::before { background: rgba(37, 211, 102, 0.35); }
  .sticky-btn .btn-label { display: none; }
}

@keyframes stickyPulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ========== PAGE HEADER (sub pages) ========== */
.page-header {
  padding: 130px 0 55px;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  color: var(--white); text-align: center;
}
.page-header h1 { font-size: 2.3rem; margin-bottom: 12px; }
.page-header p { color: rgba(255,255,255,0.75); font-size: 1.05rem; }

.content-section { padding: 60px 0; background: var(--white); }
.prose { max-width: 900px; margin: 0 auto; }
.prose h2 {
  font-size: 1.7rem; color: var(--secondary);
  margin-top: 35px; margin-bottom: 15px;
  padding-bottom: 8px; border-bottom: 2px solid rgba(255, 215, 0, 0.3);
}
.prose h3 { font-size: 1.2rem; color: var(--accent); margin-top: 20px; margin-bottom: 10px; }
.prose p { margin-bottom: 15px; color: var(--text-dark); line-height: 1.8; }

.subpage-gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 12px; margin-top: 25px;
}
.subpage-gallery-grid img {
  width: 100%; height: 200px; object-fit: cover;
  border-radius: var(--radius-md); box-shadow: var(--shadow-sm);
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  color: var(--white); text-align: center; padding: 70px 0;
}
.cta-section .section-title { color: var(--white); }
.cta-section p { color: rgba(255,255,255,0.85); margin-bottom: 25px; font-size: 1.1rem; }

/* ========== MOBILE RESPONSIVE ========== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .header-inner { height: 65px; }
  .nav-links {
    display: none; position: absolute; top: 65px; left: 0; width: 100%;
    background: var(--white); flex-direction: column; padding: 20px;
    text-align: center; box-shadow: var(--shadow-lg);
    max-height: 80vh; overflow-y: auto; gap: 0;
  }
  .nav-links > a { padding: 14px 0; border-bottom: 1px solid rgba(0,0,0,0.05); }
  .nav-links > a::after { display: none; }
  .nav-links.active { display: flex; }
  .mobile-menu-btn { display: block; }

  .hero { min-height: 100vh; }
  .hero h1 { font-size: 2.5rem; letter-spacing: 1px; }
  .hero p { font-size: 1.1rem; }

  .section-padding { padding: 60px 0; }
  .section-title { font-size: 1.9rem; }

  .about-grid { grid-template-columns: 1fr; gap: 30px; }
  .services-grid { grid-template-columns: 1fr 1fr; gap: 15px; }
  .service-img { height: auto; }
  .service-content { padding: 16px; }
  .service-content h3 { font-size: 1rem; }

  .areas-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .area-box { padding: 12px; font-size: 0.85rem; }

  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }

  .contact-grid { grid-template-columns: 1fr; gap: 30px; }

  .footer-grid { grid-template-columns: 1fr; gap: 25px; }

  .subpage-gallery-grid { grid-template-columns: repeat(2, 1fr); }

  /* Mobile Sticky Buttons */
  .sticky-container {
    bottom: 0; left: 0; width: 100%; flex-direction: row; gap: 0;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
  }
  .sticky-btn {
    flex: 1; height: 58px; display: flex; align-items: center; justify-content: center;
    gap: 8px; color: white; font-weight: 700; font-size: 0.95rem; border-radius: 0;
    letter-spacing: 0.3px;
  }
  .sticky-btn i { font-size: 1.3rem; }
  .sticky-btn .tooltip { display: none; }
  .sticky-phone { background: linear-gradient(135deg, var(--primary), var(--primary-hover)); color: var(--secondary); }
  .sticky-whatsapp { background: linear-gradient(135deg, #25D366, #128C7E); }
  .sticky-btn .btn-label { display: inline; }

  /* Prevent sticky buttons from covering footer */
  body { padding-bottom: 58px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .btn { padding: 12px 22px; font-size: 0.9rem; }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
}