:root {
  --primary-color: #2563eb;
  --primary-dark: #1e40af;
  --secondary-color: #10b981;
  --light-bg: #f8fafc;
  --dark-bg: #1e293b;
  --text-dark: #1e293b;
  --text-light: #64748b;
  --border-color: #e2e8f0;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* ===== GLOBAL RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-dark);
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ===== NAVBAR ===== */
.navbar {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  transition: var(--transition);
}
.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}
.logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--primary-color);
  font-weight: 700;
  font-size: 1.5rem;
}
.logo i { font-size: 1.7rem; }

.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 2rem;
  transition: var(--transition);
}
.nav-menu a {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  position: relative;
}
.nav-menu a:hover,
.nav-menu a.active { color: var(--primary-color); }

.btn-contact {
  background: var(--primary-color);
  color: #fff !important;
  padding: .6rem 1.2rem;
  border-radius: .4rem;
  transition: var(--transition);
}
.btn-contact:hover { background: var(--primary-dark); }

/* ===== HAMBURGER ===== */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 20px;
  cursor: pointer;
}
.hamburger span {
  height: 3px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* ===== MOBILE MENU ===== */
.menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 900;
}
.menu-overlay.active {
  opacity: 1;
  pointer-events: all;
}
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-menu {
    position: fixed;
    top: 65px;
    left: -100%;
    width: 100%;
    background: #fff;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem 1rem;
    height: calc(100vh - 65px);
    overflow-y: auto;
    transition: left 0.3s ease, opacity 0.3s ease;
    opacity: 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  }
  .nav-menu.active {
    left: 0;
    opacity: 1;
  }
  .nav-menu a {
    font-size: 1.2rem;
    width: 100%;
    text-align: center;
  }
  .btn-contact {
    display: block;
    width: 100%;
    text-align: center;
  }
}

/* ===== COMING SOON SECTION ===== */
.coming-soon {
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  padding: 3rem 0;
}
.coming-soon .container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
}
.coming-soon-content {
  flex: 1 1 400px;
}
.coming-soon-icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}
.coming-soon h1 {
  font-size: 2.5rem;
  margin-bottom: .5rem;
}
.coming-soon-subtitle {
  color: var(--text-light);
  margin-bottom: 1rem;
}
.coming-soon-message {
  background: var(--light-bg);
  border-radius: .8rem;
  padding: 1rem;
  margin-bottom: 1.5rem;
}
.countdown {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}
.countdown-item {
  flex: 1 1 60px;
  text-align: center;
  background: var(--primary-color);
  color: #fff;
  padding: .8rem;
  border-radius: .5rem;
}
.coming-soon-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}
.coming-soon-buttons a {
  flex: 1 1 150px;
  text-align: center;
}
.newsletter {
  width: 100%;
  margin-top: 1rem;
}
.newsletter-form {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.newsletter-form input {
  flex: 1 1 200px;
  padding: .7rem;
  border: 1px solid var(--border-color);
  border-radius: .5rem;
}
.newsletter-form button {
  padding: .7rem 1rem;
  border: none;
  background: var(--primary-color);
  color: #fff;
  border-radius: .5rem;
  cursor: pointer;
}
.coming-soon-illustration {
  flex: 1 1 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark-bg);
  color: #fff;
  padding: 3rem 1rem 1rem;
}
.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
}
.footer-section h4 { margin-bottom: .5rem; }
.footer-section a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
}
.footer-section a:hover { color: #fff; }
.social-links {
  display: flex;
  gap: .5rem;
}
.social-links a {
  display: inline-flex;
  width: 35px; height: 35px;
  align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
}
.social-links a:hover { background: var(--primary-color); }
.footer-bottom {
  text-align: center;
  margin-top: 2rem;
  color: rgba(255,255,255,0.6);
}

/* ===== RESPONSIVE TWEAKS ===== */
@media (max-width: 768px) {
  .coming-soon .container {
    flex-direction: column;
    text-align: center;
  }
  .coming-soon-buttons {
    flex-direction: column;
  }
  .coming-soon-buttons a { width: 100%; }
}
@media (max-width: 480px) {
  .coming-soon h1 { font-size: 2rem; }
}