:root {
  --color-dark: #0b1523;
  --color-dark-2: #16233a;
  --color-gold: #c9a44c;
  --color-gold-light: #e9c877;
  --color-bg: #faf8f4;
  --color-text: #1b2431;
  --color-muted: #5c6675;
  --max-width: 1180px;
  --radius: 14px;
  --transition: 0.25s ease;
}

* { box-sizing: border-box; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Cairo", "Segoe UI", Tahoma, Arial, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { text-decoration: none; color: inherit; }

section[id] { scroll-margin-top: 96px; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(22, 35, 58, 0.08);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img { height: 46px; width: auto; }

.brand-text {
  font-family: "Cairo", sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--color-dark-2);
}

.brand-text strong { color: var(--color-gold); font-weight: 600; }

.main-nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-dark-2);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  transition: width var(--transition);
}

.main-nav a:hover { color: var(--color-gold); }
.main-nav a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-dark-2);
}

/* Hero */
.hero {
  background: radial-gradient(circle at 20% 20%, rgba(201,164,76,0.08), transparent 60%),
              linear-gradient(180deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
  color: #f4efe4;
  padding: 100px 0 120px;
  text-align: center;
}

.hero-logo {
  width: 110px;
  height: auto;
  margin: 0 auto 28px;
  filter: drop-shadow(0 6px 18px rgba(0,0,0,0.35));
}

.hero-eyebrow {
  letter-spacing: 0.5px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-gold-light);
  margin-bottom: 16px;
}

.hero h1 {
  font-family: "Cairo", sans-serif;
  font-weight: 800;
  font-size: clamp(34px, 6vw, 58px);
  margin: 0 0 18px;
}

.hero h1 span { color: var(--color-gold-light); }

.hero p.lead {
  max-width: 680px;
  margin: 0 auto 36px;
  color: rgba(244,239,228,0.85);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-actions .btn { display: inline-flex; align-items: center; gap: 10px; }

.hero-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 26px;
  color: rgba(244,239,228,0.75);
  font-weight: 600;
  font-size: 15px;
  transition: color var(--transition);
}

.hero-phone:hover { color: var(--color-gold-light); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  font-family: inherit;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-lg { padding: 16px 38px; font-size: 16px; }

.btn-outline-dark {
  border-color: rgba(22,35,58,0.25);
  color: var(--color-dark-2);
  background: transparent;
}

.btn-outline-dark:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  color: var(--color-dark);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(201,164,76,0.35); }

.btn-outline {
  border-color: rgba(244,239,228,0.4);
  color: #f4efe4;
}

.btn-outline:hover { border-color: var(--color-gold-light); color: var(--color-gold-light); }

/* Sections */
.section {
  padding: 90px 0;
}

.section-title {
  text-align: center;
  font-family: "Cairo", sans-serif;
  font-weight: 800;
  font-size: clamp(26px, 4vw, 38px);
  color: var(--color-dark-2);
  margin-bottom: 14px;
}

.section-subtitle {
  text-align: center;
  color: var(--color-muted);
  max-width: 620px;
  margin: 0 auto 50px;
  font-size: 16px;
}

/* About */
.about-content {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.about-content p {
  color: var(--color-text);
  font-size: 17px;
  margin: 0 0 20px;
}

.about-cta {
  text-align: center;
  margin-top: 36px;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 26px;
}

.service-card {
  background: #fff;
  border: 1px solid rgba(22,35,58,0.08);
  border-radius: var(--radius);
  padding: 32px 26px;
  text-align: center;
  box-shadow: 0 4px 14px rgba(22,35,58,0.04);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(22,35,58,0.1);
  border-color: rgba(201,164,76,0.35);
}

.service-icon {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-dark-2), var(--color-dark));
  color: var(--color-gold-light);
  margin-bottom: 20px;
  flex-shrink: 0;
}

.service-card h3 {
  font-family: "Cairo", sans-serif;
  font-size: 19px;
  font-weight: 700;
  color: var(--color-dark-2);
  margin: 0 0 12px;
}

.service-card p {
  color: var(--color-muted);
  font-size: 14.5px;
  margin: 0;
}

.services-footer-cta {
  text-align: center;
  margin-top: 56px;
  padding: 40px 24px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #fff, #f4efe4);
  border: 1px solid rgba(201,164,76,0.25);
}

.services-footer-cta p {
  margin: 0 0 22px;
  color: var(--color-dark-2);
  font-weight: 600;
  font-size: 17px;
}

/* Service Area */
.area-section { background: var(--color-dark-2); color: #f4efe4; }
.area-section .section-title { color: #fff; }
.area-section .section-subtitle { color: rgba(244,239,228,0.75); }

.area-badges {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.area-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 999px;
  border: 1.5px solid rgba(201,164,76,0.4);
  color: var(--color-gold-light);
  font-weight: 700;
  font-size: 16px;
}

.area-section .btn-primary { margin-top: 12px; }

/* Why Contact Us */
.why-list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 720px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 32px;
}

.why-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-dark-2);
  background: #fff;
  border: 1px solid rgba(22,35,58,0.08);
  border-radius: 12px;
  padding: 16px 20px;
}

.why-list svg { color: var(--color-gold); flex-shrink: 0; }

/* Contact */
.contact-card {
  max-width: 560px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid rgba(22,35,58,0.08);
  border-radius: var(--radius);
  padding: 44px 32px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(22,35,58,0.06);
}

.contact-card h3 {
  font-family: "Cairo", sans-serif;
  font-weight: 800;
  font-size: 24px;
  color: var(--color-dark-2);
  margin: 0 0 18px;
}

.contact-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--color-muted);
  font-size: 15.5px;
  margin: 0 0 12px;
}

.contact-line svg { color: var(--color-gold); flex-shrink: 0; }

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 28px;
}

/* Footer */
.site-footer {
  background: var(--color-dark);
  color: rgba(244,239,228,0.75);
  padding: 48px 0 28px;
  text-align: center;
}

.site-footer .brand-text { color: #f4efe4; }
.site-footer .brand-text strong { color: var(--color-gold-light); }

.footer-tagline {
  margin: 14px 0 6px;
  font-size: 15px;
  color: rgba(244,239,228,0.8);
}

.footer-phone {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-gold-light);
}

.footer-icons {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin: 22px 0 20px;
}

.footer-icon-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(244,239,228,0.08);
  border: 1px solid rgba(201,164,76,0.35);
  color: var(--color-gold-light);
  transition: background var(--transition), transform var(--transition);
}

.footer-icon-btn:hover {
  background: var(--color-gold);
  color: var(--color-dark);
  transform: translateY(-3px);
}

.footer-note {
  margin-top: 18px;
  font-size: 13px;
  color: rgba(244,239,228,0.45);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 22px rgba(37,211,102,0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: whatsapp-pulse 2.6s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 28px rgba(37,211,102,0.6);
  animation-play-state: paused;
}

@keyframes whatsapp-pulse {
  0% { box-shadow: 0 8px 22px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0.5); }
  70% { box-shadow: 0 8px 22px rgba(37,211,102,0.45), 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 8px 22px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0); }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float { animation: none; }
}

/* Responsive */
@media (max-width: 1024px) {
  .section { padding: 70px 0; }
  .hero { padding: 80px 0 100px; }
}

@media (max-width: 860px) {
  .main-nav { position: fixed; top: 84px; left: 0; right: 0; background: var(--color-bg);
    flex-direction: column; padding: 12px 24px 24px; border-bottom: 1px solid rgba(22,35,58,0.08);
    transform: translateY(-140%); opacity: 0; transition: transform var(--transition), opacity var(--transition); }
  .main-nav.open { transform: translateY(0); opacity: 1; }
  .main-nav ul { flex-direction: column; gap: 18px; }
  .nav-toggle { display: flex; }
}

@media (max-width: 768px) {
  .why-list { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
}

@media (max-width: 480px) {
  .site-header .container { height: 72px; }
  .brand img { height: 38px; }
  .hero { padding: 64px 0 80px; }
  .hero-logo { width: 88px; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
  .section { padding: 56px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .contact-buttons { flex-direction: column; }
  .contact-buttons .btn { width: 100%; }
  .contact-card { padding: 32px 20px; }
  .area-badges { flex-direction: column; align-items: center; }
  .whatsapp-float { width: 54px; height: 54px; bottom: 18px; right: 16px; }
  .services-footer-cta { padding: 28px 18px; }
}