/* ========================================
   MAIN STYLES - The Lounge Gramado
   ======================================== */

/* CSS Variables */
:root {
  --gold: #d4af37;
  --dark-gold: #b8860b;
  --light-gold: #f4e4bc;
  --black: #000000;
  --dark-gray: #1a1a1a;
  --gray: #333333;
  --light-gray: #666666;
  --white: #ffffff;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Noise texture overlay */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><defs><filter id="noise"><feTurbulence type="fractalNoise" baseFrequency="0.9" numOctaves="4" stitchTiles="stitch"/><feColorMatrix type="saturate" values="0"/></filter></defs><rect width="100%" height="100%" filter="url(%23noise)" opacity="0.02"/></svg>');
  pointer-events: none;
  z-index: 1;
}

/* Animated background */
.bg-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    var(--black) 0%,
    var(--dark-gray) 30%,
    var(--black) 70%,
    var(--dark-gray) 100%
  );
  background-size: 400% 400%;
  animation: gradientShift 12s ease infinite;
  z-index: -1;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Navigation Styles */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 25px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  z-index: 1000;
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.logo {
  display: flex;
  align-items: center;
  height: 40px;
}

.logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 50px;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  transition: all 0.3s ease;
  position: relative;
  padding: 10px 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--dark-gold));
  transition: width 0.4s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--gold);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.menu-toggle span {
  width: 30px;
  height: 2px;
  background: var(--gold);
  transition: all 0.3s ease;
}

/* Section Styles */
.section {
  padding: 120px 60px;
  position: relative;
}

.section-title {
  /* font-family: "Playfair Display", serif; */
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 600;
  color: var(--gold);
  text-align: center;
  margin-bottom: 80px;
  text-transform: uppercase;
  letter-spacing: 3px;
  position: relative;
  z-index: 20;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

/* Scroll Animations */
.scroll-reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s ease;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Parallax Effect */
.parallax {
  transform: translateY(0);
  transition: transform 0.1s ease-out;
}

/* Animation Keyframes */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%,
  100% {
    transform: rotate(45deg) translateY(0px) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: rotate(45deg) translateY(-30px) scale(1.1);
    opacity: 0.6;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  nav {
    padding: 20px 30px;
  }

  .logo {
    height: 35px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    flex-direction: column;
    padding: 30px;
    gap: 20px;
  }

  .nav-links.active {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .section {
    padding: 80px 30px;
  }
}

@media (max-width: 480px) {
  .logo {
    height: 30px;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mb-small {
  margin-bottom: 20px;
}

.mb-medium {
  margin-bottom: 40px;
}

.mb-large {
  margin-bottom: 60px;
}