/* ============================================
   COMPONENTS CSS - Reusable UI Components
   ============================================ */

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(to bottom, rgba(10, 10, 10, 0.9) 0%, transparent 100%);
  transition: background var(--transition-smooth), padding var(--transition-base);
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 2rem;
}

.nav-dark {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.2em;
  text-decoration: none;
  display: inline-block;
  animation: heartbeat 2.4s ease-in-out infinite;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--color-white);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  transition: color var(--transition-base);
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition-smooth);
}

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

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

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  gap: 6px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.mobile-nav.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  list-style: none;
  text-align: center;
}

.mobile-nav-links li {
  margin: 2rem 0;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-smooth);
}

.mobile-nav.active .mobile-nav-links li {
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav.active .mobile-nav-links li:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav.active .mobile-nav-links li:nth-child(2) { transition-delay: 0.2s; }
.mobile-nav.active .mobile-nav-links li:nth-child(3) { transition-delay: 0.3s; }
.mobile-nav.active .mobile-nav-links li:nth-child(4) { transition-delay: 0.4s; }

.mobile-nav-links a {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-white);
  text-decoration: none;
  transition: color var(--transition-base);
}

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

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-block;
  padding: 1rem 3rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  background: transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: color var(--transition-smooth);
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-gold);
  transition: left var(--transition-smooth);
  z-index: -1;
}

.btn:hover {
  color: var(--color-bg);
}

.btn:hover::before {
  left: 0;
}

.btn-gold {
  color: var(--color-bg);
  background: var(--color-gold);
  border-color: var(--color-gold);
}

.btn-gold::before {
  background: var(--color-gold-light);
}

.btn-gold:hover {
  color: var(--color-bg);
  box-shadow: 0 10px 30px rgba(201, 169, 98, 0.3);
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
  position: relative;
  padding: var(--spacing-2xl) 0 var(--spacing-xl);
  text-align: center;
  overflow: hidden;
}

.page-header-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 50%, #1a1512 100%);
  z-index: -1;
}

.page-header-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center top, transparent 0%, var(--color-bg) 80%);
}

.page-title {
  font-size: clamp(3rem, 8vw, 6rem);
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.page-subtitle {
  font-size: 1.1rem;
  color: var(--color-white-soft);
  max-width: 500px;
  margin: 0 auto;
  opacity: 100;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-bg-secondary);
  text-align: center;
}

.cta-content h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
}

.cta-content p {
  font-size: 1.1rem;
  color: var(--color-white-soft);
  margin-bottom: 2rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 5rem 0 3rem;
  background: var(--color-bg);
  border-top: 1px solid rgba(201, 169, 98, 0.1);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand {
  text-align: left;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  color: var(--color-gold);
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.footer-tagline {
  color: var(--color-white-soft);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}

.footer-address {
  color: var(--color-white-soft);
  font-size: 0.9rem;
  line-height: 1.8;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--color-white-soft);
  font-size: 0.9rem;
  transition: color var(--transition-base);
}

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

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 45px;
  height: 45px;
  border: 1px solid rgba(201, 169, 98, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition-smooth);
  overflow: hidden;
}

.social-link img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  transition: filter var(--transition-smooth);
  filter: brightness(0.9) invert(0.8);
}

.social-link:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  transform: translateY(-5px);
}

.social-link:hover img {
  filter: brightness(1) invert(0);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-copyright {
  font-size: 0.8rem;
  color: var(--color-white-soft);
  letter-spacing: 0.1em;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(201, 169, 98, 0.4);
  }
  50% {
    box-shadow: 0 0 0 15px rgba(201, 169, 98, 0);
  }
}

@keyframes heartbeat {
  0%, 100% {
    transform: scale(1);
  }
  14% {
    transform: scale(1.08);
  }
  28% {
    transform: scale(0.97);
  }
  42% {
    transform: scale(1.05);
  }
  70% {
    transform: scale(1);
  }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }

  .footer-brand {
    text-align: center;
  }

  .social-links {
    justify-content: center;
  }

  .page-header {
    padding: 8rem 0 4rem;
  }
}

@media (max-width: 480px) {
  .nav {
    padding: 1rem 1.25rem;
  }

  .btn {
    padding: 0.875rem 2rem;
    font-size: 0.75rem;
  }
}
/* ============================================
   PROMO POPUP
============================================ */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth),
              visibility var(--transition-smooth);
  z-index: 9999;
}

.popup-overlay.active {
  opacity: 1;
  visibility: visible;
}

.popup {
  background: var(--color-bg-secondary);
  padding: 3rem;
  max-width: 420px;
  width: 90%;
  text-align: center;
  border-radius: var(--radius-lg);
  transform: scale(0.85);
  opacity: 0;
  transition: transform var(--transition-smooth),
              opacity var(--transition-smooth);
}

.popup-overlay.active .popup {
  transform: scale(1);
  opacity: 1;
}

.popup h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: 1rem;
}

.popup p {
  color: var(--color-white-soft);
  margin-bottom: 2rem;
}

.popup-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.8rem;
  cursor: pointer;
}

/* ============================================
   SCROLL PROGRESS BAR
============================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
  z-index: 2000;
}

.scroll-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(
    90deg,
    var(--color-gold),
    var(--color-gold-light)
  );
  transition: width 0.1s linear;
}

.horizontal-section{
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.horizontal-track{
  display: flex;
  height: 100%;
  width: 400vw;
  transition: transform 0.1s linear;
}
.horizontal-panel{
  height: 100vh;
  width: 100vw;
  position: relative;
  flex-shrink: 0;
  overflow: hidden;
}
.horizontal-panel img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.horizontal-panel h2{
  position: absolute;
  bottom: 10%;
  left: 10%;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--color-gold);
  letter-spacing: 0.5em;
}