/* ========================================
   1 SOUNDVIBE ENTERTAINMENT - MAIN STYLES
   Black & Gold Luxury R&B Label Website
   ======================================== */

/* ========== ROOT VARIABLES ========== */
:root {
  --black: #000000;
  --gold: #D4AF37;
  --dark-gray: #1a1a1a;
  --white: #FFFFFF;
  --gold-glow: rgba(212, 175, 55, 0.4);
}

/* ========== RESET & BASE ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

/* ========== SPLASH SCREEN ========== */
/* ========== CINEMATIC SPLASH SCREEN ========== */
#splash-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: radial-gradient(ellipse at center, rgba(26, 26, 26, 1) 0%, rgba(0, 0, 0, 1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
}

#splash-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.splash-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, transparent 0%, rgba(212, 175, 55, 0.03) 50%, transparent 100%);
  animation: shimmer 8s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.6; }
}

.splash-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px;
  max-width: 900px;
}

.splash-logo-container {
  position: relative;
  width: 350px;
  height: 350px;
  margin-bottom: 50px;
  animation: fadeInScale 1.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes fadeInScale {
  0% {
    opacity: 0;
    transform: scale(0.7) translateY(30px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.splash-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 40px var(--gold-glow)) drop-shadow(0 0 80px rgba(212, 175, 55, 0.3));
  animation: cinematicPulse 3s ease-in-out infinite;
}

@keyframes cinematicPulse {
  0%, 100% {
    filter: drop-shadow(0 0 40px var(--gold-glow)) drop-shadow(0 0 80px rgba(212, 175, 55, 0.3));
    transform: scale(1);
  }
  50% {
    filter: drop-shadow(0 0 60px var(--gold-glow)) drop-shadow(0 0 100px rgba(212, 175, 55, 0.5));
    transform: scale(1.02);
  }
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  box-shadow: 0 0 10px var(--gold);
  animation: particleFloat 4s ease-in-out infinite;
}

@keyframes particleFloat {
  0%, 100% {
    opacity: 0;
    transform: translateY(0) translateX(0) scale(0.5);
  }
  25% {
    opacity: 0.8;
    transform: translateY(-30px) translateX(20px) scale(1);
  }
  75% {
    opacity: 0.8;
    transform: translateY(-60px) translateX(-20px) scale(1);
  }
}

.splash-tagline-wrapper {
  margin-bottom: 50px;
  animation: fadeInUp 1.2s ease-out 0.4s both;
}

.splash-company-name {
  font-size: 42px;
  font-weight: 300;
  letter-spacing: 8px;
  color: var(--white);
  margin: 0 0 25px 0;
  text-transform: uppercase;
  animation: textGlow 2s ease-in-out infinite;
}

@keyframes textGlow {
  0%, 100% {
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
  }
  50% {
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.5), 0 0 40px rgba(212, 175, 55, 0.3);
  }
}

.splash-tagline {
  font-size: 18px;
  letter-spacing: 4px;
  color: var(--gold);
  margin-bottom: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.splash-subtitle {
  font-size: 13px;
  letter-spacing: 3px;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 300;
  text-transform: uppercase;
}

.enter-button {
  position: relative;
  padding: 20px 60px;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 4px;
  color: var(--black);
  background: var(--gold);
  border: none;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.4s ease;
  animation: fadeInUp 1.2s ease-out 0.8s both;
  box-shadow: 0 10px 40px rgba(212, 175, 55, 0.4);
}

.enter-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
}

.enter-button:hover::before {
  left: 100%;
}

.enter-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 50px rgba(212, 175, 55, 0.6);
  background: #e0c050;
}

.enter-text {
  position: relative;
  z-index: 1;
  margin-right: 10px;
}

.enter-icon {
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease;
}

.enter-button:hover .enter-icon {
  transform: translateX(5px);
}

.splash-hint {
  margin-top: 30px;
  font-size: 12px;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 300;
  text-transform: uppercase;
  animation: fadeInUp 1.2s ease-out 1.2s both, blink 2s ease-in-out 2s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Splash Screen */
@media (max-width: 768px) {
  .splash-logo-container {
    width: 250px;
    height: 250px;
    margin-bottom: 40px;
  }
  
  .splash-company-name {
    font-size: 28px;
    letter-spacing: 4px;
  }
  
  .splash-tagline {
    font-size: 14px;
    letter-spacing: 2px;
  }
  
  .splash-subtitle {
    font-size: 11px;
  }
  
  .enter-button {
    padding: 16px 40px;
    font-size: 16px;
    letter-spacing: 3px;
  }
}

@media (max-width: 480px) {
  .splash-logo-container {
    width: 200px;
    height: 200px;
  }
  
  .splash-company-name {
    font-size: 20px;
    letter-spacing: 2px;
  }
  
  .splash-tagline {
    font-size: 12px;
  }
  
  .enter-button {
    padding: 14px 35px;
    font-size: 14px;
  }
}

/* ========== NAVIGATION ========== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 20px 0;
  border-bottom: 1px solid var(--gold);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 20px;
  font-weight: bold;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
}

.nav-logo-img {
  height: 50px;
  width: auto;
  filter: drop-shadow(0 0 10px var(--gold-glow));
  transition: filter 0.3s ease;
}

.nav-logo-img:hover {
  filter: drop-shadow(0 0 20px var(--gold-glow));
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 40px;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--gold);
  font-size: 24px;
  cursor: pointer;
}

/* ========== MAIN CONTENT ========== */
main {
  margin-top: 80px;
  min-height: calc(100vh - 80px);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
}

.section {
  padding: 100px 0;
}

/* ========== TYPOGRAPHY ========== */
h1 {
  font-size: 64px;
  font-weight: 300;
  letter-spacing: 3px;
  color: var(--gold);
  text-align: center;
  margin-bottom: 30px;
}

h2 {
  font-size: 48px;
  font-weight: 300;
  letter-spacing: 2px;
  color: var(--gold);
  text-align: center;
  margin-bottom: 50px;
}

h3 {
  font-size: 24px;
  font-weight: 400;
  letter-spacing: 1px;
  color: var(--gold);
  margin-bottom: 20px;
}

p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--white);
  margin-bottom: 20px;
}

.tagline {
  font-size: 18px;
  letter-spacing: 2px;
  color: var(--white);
  text-align: center;
  margin-bottom: 60px;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-block;
  padding: 15px 40px;
  background: var(--gold);
  color: var(--black);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: bold;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn:hover {
  background: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 5px 20px var(--gold-glow);
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}

.btn-outline:hover {
  background: var(--gold);
  color: var(--black);
}

/* ========== DIVIDERS ========== */
.divider {
  width: 100%;
  height: 1px;
  background: var(--gold);
  margin: 60px 0;
  opacity: 0.3;
}

/* ========== DISTRIBUTION PARTNERS ========== */
.partners-section {
  padding: 80px 0;
  background: var(--black);
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.partners-title {
  text-align: center;
  font-size: 24px;
  letter-spacing: 3px;
  color: var(--gold);
  margin-bottom: 50px;
  font-weight: 400;
}

.partners-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 80px;
  flex-wrap: wrap;
}

.partner-logo {
  flex: 0 1 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: float 3s ease-in-out infinite;
  transition: all 0.3s ease;
}

.partner-logo:nth-child(1) {
  animation-delay: 0s;
}

.partner-logo:nth-child(2) {
  animation-delay: 1s;
}

.partner-logo:nth-child(3) {
  animation-delay: 2s;
}

.partner-logo img {
  max-width: 100%;
  height: auto;
  max-height: 60px;
  filter: grayscale(100%) brightness(2);
  opacity: 0.7;
  transition: all 0.4s ease;
}

.partner-logo:hover img {
  filter: grayscale(0%) brightness(1);
  opacity: 1;
  transform: scale(1.1);
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* ========== FOOTER ========== */
footer {
  background: var(--black);
  border-top: 1px solid var(--gold);
  padding: 60px 0 30px;
  text-align: center;
}

.footer-logo {
  font-size: 24px;
  font-weight: bold;
  color: var(--gold);
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.footer-tagline {
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--white);
  margin-bottom: 30px;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 30px;
}

.social-links a {
  color: var(--gold);
  font-size: 24px;
  transition: transform 0.3s ease;
}

.social-links a:hover {
  transform: scale(1.2);
}

.copyright {
  font-size: 11px;
  color: var(--white);
  opacity: 0.5;
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(0, 0, 0, 0.98);
    flex-direction: column;
    gap: 0;
    padding: 40px;
    transition: left 0.3s ease;
  }

  .nav-links.active {
    left: 0;
  }

  .nav-links a {
    padding: 20px 0;
    border-bottom: 1px solid var(--gold);
  }

  /* Partners Section Mobile */
  .partners-section {
    padding: 60px 0;
  }
  
  .partners-title {
    font-size: 20px;
    margin-bottom: 40px;
  }
  
  .partners-logos {
    gap: 50px;
  }
  
  .partner-logo {
    flex: 0 1 150px;
  }
  
  .partner-logo img {
    max-height: 50px;
  }

  h1 {
    font-size: 40px;
  }

  h2 {
    font-size: 32px;
  }

  .section {
    padding: 60px 0;
  }

  .splash-logo-container {
    width: 200px;
    height: 200px;
  }

  .splash-tagline {
    font-size: 10px;
    letter-spacing: 2px;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 32px;
  }

  h2 {
    font-size: 28px;
  }

  .container {
    padding: 0 20px;
  }
}