/* ==========================================================================
   LUCKYROYALKING.COM - HOT AS ICE CASINO THEME
   Melting Hot Dripping Cash & Gold Aesthetic
   ========================================================================== */

:root {
  /* Hot as Ice Color Palette */
  --gold-100: #FFD700;
  --gold-200: #FFC107;
  --gold-300: #FFA000;
  --gold-400: #FF8F00;
  --gold-500: #FF6F00;
  --gold-drip: linear-gradient(180deg, #FFD700 0%, #FF8F00 50%, #B8860B 100%);
  --gold-melt: radial-gradient(ellipse at center, #FFF8DC 0%, #FFD700 40%, #DAA520 70%, #8B6914 100%);
  
  --ice-100: #E0FFFF;
  --ice-200: #B0E0E6;
  --ice-300: #87CEEB;
  --ice-400: #4682B4;
  --ice-500: #00BFFF;
  --ice-glow: radial-gradient(circle at center, #00FFFF 0%, #00BFFF 50%, #1E90FF 100%);
  
  --cash-green-100: #C8F7C5;
  --cash-green-200: #7ED321;
  --cash-green-300: #50C878;
  --cash-green-400: #2E8B57;
  --cash-green-500: #006400;
  --cash-drip: linear-gradient(180deg, #7ED321 0%, #2E8B57 50%, #006400 100%);
  
  --obsidian-50: #1A1A1A;
  --obsidian-100: #0D0D0D;
  --obsidian-200: #050505;
  --obsidian-300: #000000;
  
  --ember-100: #FF4500;
  --ember-200: #FF6347;
  --ember-300: #FF7F50;
  --ember-glow: radial-gradient(circle, #FF4500 0%, #FF6347 50%, #DC143C 100%);
  
  /* Shadows & Glows */
  --shadow-gold: 0 0 20px rgba(255, 215, 0, 0.4), 0 0 40px rgba(255, 143, 0, 0.2);
  --shadow-ice: 0 0 20px rgba(0, 191, 255, 0.4), 0 0 40px rgba(30, 144, 255, 0.2);
  --shadow-cash: 0 0 20px rgba(126, 211, 33, 0.4), 0 0 40px rgba(46, 139, 87, 0.2);
  --shadow-ember: 0 0 20px rgba(255, 69, 0, 0.4), 0 0 40px rgba(220, 20, 60, 0.2);
  --shadow-deep: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 215, 0, 0.1);
  
  /* Animations */
  --drip-speed: 3s;
  --melt-speed: 4s;
  --shimmer-speed: 2s;
  --pulse-speed: 1.5s;
}

/* ==========================================================================
   VIEWPORT & RESET
   ========================================================================== */

@viewport {
  width: device-width;
  zoom: 1.0;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

@media screen and (max-width: 1400px) { html { font-size: 14px; } }
@media screen and (max-width: 1200px) { html { font-size: 13px; } }
@media screen and (max-width: 992px) { html { font-size: 12px; } }
@media screen and (max-width: 768px) { html { font-size: 11px; } }
@media screen and (max-width: 576px) { html { font-size: 10px; } }
@media screen and (max-width: 480px) { html { font-size: 9px; } }
@media screen and (max-width: 360px) { html { font-size: 8px; } }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--obsidian-200);
  color: var(--gold-100);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

/* ==========================================================================
   MELTING BACKGROUND EFFECTS
   ========================================================================== */

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(ellipse 80% 50% at 20% 10%, rgba(255, 215, 0, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(0, 191, 255, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 50% 80%, rgba(126, 211, 33, 0.05) 0%, transparent 70%),
    linear-gradient(180deg, var(--obsidian-300) 0%, var(--obsidian-100) 50%, var(--obsidian-200) 100%);
  z-index: -10;
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.03;
  z-index: -9;
  pointer-events: none;
  animation: grainShift 8s infinite alternate;
}

@keyframes grainShift {
  0% { transform: translate(0, 0) rotate(0deg); }
  100% { transform: translate(-2%, 2%) rotate(0.5deg); }
}

/* ==========================================================================
   DRIPPING GOLD BARS - Top Decorative Element
   ========================================================================== */

.gold-drip-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background: var(--gold-drip);
  z-index: 1000;
  overflow: hidden;
}

.gold-drip-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 200%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: shimmer var(--shimmer-speed) infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

.drip-drop {
  position: absolute;
  top: 8px;
  width: 4px;
  height: 60px;
  background: var(--gold-drip);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  animation: dripFall var(--drip-speed) infinite ease-in;
  transform-origin: top center;
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}

@keyframes dripFall {
  0% { transform: translateY(0) scaleY(1); opacity: 1; }
  70% { transform: translateY(50px) scaleY(1.5); opacity: 1; }
  100% { transform: translateY(80px) scaleY(0.3); opacity: 0; }
}

/* ==========================================================================
   ICE CRACKS - Bottom Decorative Element
   ========================================================================== */

.ice-crack-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    var(--ice-300) 20%, 
    var(--ice-100) 50%, 
    var(--ice-300) 80%, 
    transparent 100%);
  z-index: 1000;
  overflow: hidden;
  box-shadow: 0 -4px 20px rgba(0, 191, 255, 0.3);
}

.ice-crack-bar::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 5%;
  width: 90%;
  height: 40px;
  background: 
    linear-gradient(180deg, rgba(0,191,255,0.3) 0%, transparent 100%);
  clip-path: polygon(
    0% 0%, 2% 5%, 5% 0%, 8% 8%, 12% 0%, 15% 12%,
    18% 0%, 22% 10%, 25% 0%, 28% 15%, 32% 0%,
    35% 8%, 38% 0%, 42% 12%, 45% 0%, 48% 5%,
    50% 0%, 52% 10%, 55% 0%, 58% 8%, 62% 0%,
    65% 15%, 68% 0%, 72% 5%, 75% 0%, 78% 12%,
    82% 0%, 85% 8%, 88% 0%, 92% 10%, 95% 0%,
    98% 5%, 100% 0%, 100% 100%, 0% 100%
  );
  animation: crackSpread 6s infinite alternate ease-in-out;
}

@keyframes crackSpread {
  0% { opacity: 0.3; transform: scaleX(0.95); }
  100% { opacity: 0.6; transform: scaleX(1.02); }
}

/* ==========================================================================
   MELTING GOLD TEXT EFFECT
   ========================================================================== */

.melt-gold {
  background: var(--gold-drip);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
}

.melt-gold::before {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gold-melt);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  clip-path: polygon(
    0% 0%, 100% 0%, 100% 40%, 
    90% 45%, 100% 50%, 85% 55%, 
    100% 60%, 95% 65%, 100% 70%, 
    80% 75%, 100% 80%, 70% 85%, 
    100% 90%, 60% 95%, 100% 100%, 
    0% 100%
  );
  animation: meltFlow var(--melt-speed) infinite alternate ease-in-out;
}

@keyframes meltFlow {
  0% { clip-path: polygon(0% 0%, 100% 0%, 100% 40%, 90% 45%, 100% 50%, 85% 55%, 100% 60%, 95% 65%, 100% 70%, 80% 75%, 100% 80%, 70% 85%, 100% 90%, 60% 95%, 100% 100%, 0% 100%); }
  100% { clip-path: polygon(0% 0%, 100% 0%, 100% 35%, 85% 42%, 100% 48%, 80% 54%, 100% 58%, 92% 63%, 100% 68%, 75% 73%, 100% 78%, 65% 83%, 100% 88%, 55% 93%, 100% 98%, 0% 100%); }
}

/* ==========================================================================
   CASH MONEY RAIN ANIMATION
   ========================================================================== */

.cash-rain {
  position: fixed;
  top: -100px;
  left: 0;
  width: 100%;
  height: 100vh;
  pointer-events: none;
  z-index: 5;
  overflow: hidden;
}

.cash-bill {
  position: absolute;
  width: 60px;
  height: 26px;
  background: var(--cash-drip);
  border-radius: 4px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.5);
  animation: cashFall 8s infinite linear;
  opacity: 0.7;
}

.cash-bill::before {
  content: '$';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-weight: 900;
  font-size: 14px;
  color: var(--obsidian-100);
  text-shadow: 0 0 2px var(--cash-green-200);
}

@keyframes cashFall {
  0% { transform: translateY(-100px) rotate(0deg); opacity: 0; }
  10% { opacity: 0.7; }
  90% { opacity: 0.7; }
  100% { transform: translateY(110vh) rotate(720deg); opacity: 0; }
}

/* ==========================================================================
   NAVBAR - MELTING GOLD STYLE
   ========================================================================== */

.navbar-melt {
  position: relative;
  background: linear-gradient(180deg, 
    rgba(13,13,13,0.95) 0%, 
    rgba(5,5,5,0.98) 50%, 
    rgba(0,0,0,1) 100%);
  border-bottom: 3px solid transparent;
  background-image: 
    linear-gradient(var(--gold-drip), var(--gold-drip)),
    linear-gradient(var(--gold-drip), var(--gold-drip));
  background-size: 100% 3px;
  background-position: 0 100%, 0 0;
  background-repeat: no-repeat;
  padding: 1rem 2rem;
  z-index: 100;
}

.navbar-melt::before {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 8px;
  background: var(--gold-drip);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}

.nav-brand {
  font-family: 'Cinzel', 'Georgia', serif;
  font-size: 2rem;
  font-weight: 700;
  text-decoration: none;
  color: transparent;
  background: var(--gold-drip);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 0 30px rgba(255, 215, 0, 0.5);
  position: relative;
}

.nav-brand::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  background: var(--gold-melt);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  clip-path: polygon(0 0, 100% 0, 100% 35%, 85% 42%, 100% 48%, 80% 54%, 100% 58%, 92% 63%, 100% 68%, 75% 73%, 100% 78%, 65% 83%, 100% 88%, 55% 93%, 100% 98%, 0 100%);
  animation: meltFlow 4s infinite alternate ease-in-out;
}

.nav-link {
  color: var(--ice-200);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold-drip);
  transform: translateX(-101%);
  transition: transform 0.3s ease;
  z-index: -1;
}

.nav-link:hover {
  color: var(--obsidian-100);
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.8);
}

.nav-link:hover::before {
  transform: translateX(0);
}

.nav-link.active {
  background: var(--gold-drip);
  color: var(--obsidian-100);
  box-shadow: var(--shadow-gold);
}

/* ==========================================================================
   HERO SECTION - MELTING GOLD BACKGROUND
   ========================================================================== */

.hero-melt {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-melt::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 120% 80% at 50% 20%, rgba(255, 215, 0, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(0, 191, 255, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 100% 70% at 80% 30%, rgba(126, 211, 33, 0.06) 0%, transparent 55%),
    linear-gradient(180deg, var(--obsidian-200) 0%, var(--obsidian-100) 100%);
  z-index: -2;
}

.hero-melt::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 300px;
  background: linear-gradient(180deg, 
    rgba(255, 215, 0, 0.15) 0%, 
    rgba(255, 143, 0, 0.1) 30%,
    rgba(255, 215, 0, 0.05) 60%,
    transparent 100%);
  mask-image: linear-gradient(180deg, black 0%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, black 0%, transparent 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 2rem;
  max-width: 900px;
}

.hero-title {
  font-family: 'Cinzel', 'Georgia', serif;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-title .line {
  display: block;
  animation: titleReveal 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(30px);
}

.hero-title .line:nth-child(1) { animation-delay: 0.1s; }
.hero-title .line:nth-child(2) { animation-delay: 0.2s; }
.hero-title .line:nth-child(3) { animation-delay: 0.3s; }

@keyframes titleReveal {
  to { opacity: 1; transform: translateY(0); }
}

.hero-subtitle {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--ice-200);
  margin-bottom: 2rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 3rem;
  background: var(--gold-drip);
  color: var(--obsidian-100);
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-gold);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, 
    rgba(255,255,255,0.3) 0%, 
    transparent 50%, 
    rgba(0,0,0,0.2) 100%);
  transform: translateX(-101%);
  transition: transform 0.4s ease;
}

.hero-cta:hover {
  transform: scale(1.05);
  box-shadow: 0 0 40px rgba(255, 215, 0, 0.6), 0 0 80px rgba(255, 143, 0, 0.3);
}

.hero-cta:hover::before {
  transform: translateX(101%);
}

.hero-cta span {
  position: relative;
  z-index: 1;
}

.hero-cta .cta-arrow {
  animation: arrowPulse 1.5s infinite ease-in-out;
}

@keyframes arrowPulse {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(8px); }
}

/* ==========================================================================
   GAME CARDS - MELTING GOLD BORDERS
   ========================================================================== */

.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  padding: 2rem;
}

.game-card {
  position: relative;
  background: linear-gradient(145deg, 
    rgba(20,20,20,0.95) 0%, 
    rgba(10,10,10,1) 50%, 
    rgba(0,0,0,1) 100%);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.game-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--gold-drip);
  border-radius: 18px;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
  filter: blur(4px);
}

.game-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, 
    rgba(255,215,0,0.1) 0%, 
    transparent 50%, 
    rgba(0,191,255,0.05) 100%);
  border-radius: 16px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.game-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-deep), var(--shadow-gold);
}

.game-card:hover::before {
  opacity: 1;
  animation: borderRotate 3s linear infinite;
}

.game-card:hover::after {
  opacity: 1;
}

@keyframes borderRotate {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.game-card-image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.game-card:hover .game-card-image {
  transform: scale(1.05);
}

.game-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, 
    transparent 0%, 
    rgba(0,0,0,0.3) 50%, 
    rgba(0,0,0,0.9) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.game-card:hover .game-card-overlay {
  opacity: 1;
}

.game-card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
}

.game-card:hover .game-card-info {
  transform: translateY(0);
}

.game-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold-100);
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.game-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--ice-300);
}

.game-card-rtp {
  background: var(--gold-drip);
  color: var(--obsidian-100);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.75rem;
  box-shadow: var(--shadow-gold);
}

.game-card-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 70px;
  height: 70px;
  background: var(--gold-drip);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--obsidian-100);
  font-size: 1.5rem;
  box-shadow: var(--shadow-gold);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 3;
}

.game-card:hover .game-card-play {
  transform: translate(-50%, -50%) scale(1);
}

.game-card-play:active {
  transform: translate(-50%, -50%) scale(0.9);
}

/* ==========================================================================
   FOOTER - ICE CRACKS
   ========================================================================== */

.footer-ice {
  position: relative;
  background: linear-gradient(180deg, 
    rgba(10,10,10,1) 0%, 
    rgba(5,5,5,1) 100%);
  padding: 3rem 2rem;
  border-top: 2px solid transparent;
  background-image: 
    linear-gradient(var(--ice-300), var(--ice-300));
  background-size: 100% 2px;
  background-position: 0 0;
  background-repeat: no-repeat;
}

.footer-ice::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 60px;
  background: linear-gradient(180deg, 
    rgba(0,191,255,0.4) 0%, 
    transparent 100%);
  clip-path: polygon(
    0% 0%, 3% 8%, 6% 0%, 10% 12%, 14% 0%, 18% 15%,
    22% 0%, 26% 10%, 30% 0%, 34% 18%, 38% 0%,
    42% 12%, 46% 0%, 50% 20%, 54% 0%, 58% 15%,
    62% 0%, 66% 8%, 70% 0%, 74% 18%, 78% 0%,
    82% 15%, 86% 0%, 90% 12%, 94% 0%, 97% 10%,
    100% 0%, 100% 100%, 0% 100%
  );
  animation: footerCrack 8s infinite alternate ease-in-out;
}

@keyframes footerCrack {
  0% { opacity: 0.4; transform: scaleX(0.98); }
  100% { opacity: 0.7; transform: scaleX(1.02); }
}

/* ==========================================================================
   BUTTONS - GOLD MELT & ICE FREEZE
   ========================================================================== */

.btn-melt {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: var(--gold-drip);
  color: var(--obsidian-100);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-gold);
}

.btn-melt::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, 
    rgba(255,255,255,0.4) 0%, 
    transparent 40%, 
    rgba(0,0,0,0.1) 100%);
  transform: translateX(-101%);
  transition: transform 0.4s ease;
}

.btn-melt:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 30px rgba(255, 215, 0, 0.5), 0 0 60px rgba(255, 143, 0, 0.3);
}

.btn-melt:hover::before {
  transform: translateX(101%);
}

.btn-melt:active {
  transform: translateY(0) scale(0.98);
}

.btn-freeze {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, 
    rgba(0, 191, 255, 0.2) 0%, 
    rgba(30, 144, 255, 0.1) 100%);
  color: var(--ice-100);
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid var(--ice-300);
  border-radius: 100px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
}

.btn-freeze::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, 
    rgba(0, 191, 255, 0.4) 0%, 
    rgba(0, 191, 255, 0.1) 100%);
  transform: translateY(101%);
  transition: transform 0.3s ease;
}

.btn-freeze:hover {
  background: linear-gradient(135deg, 
    rgba(0, 191, 255, 0.4) 0%, 
    rgba(0, 191, 255, 0.2) 100%);
  color: var(--ice-100);
  border-color: var(--ice-100);
  box-shadow: var(--shadow-ice);
  transform: translateY(-2px);
}

.btn-freeze:hover::before {
  transform: translateY(0);
}

.btn-freeze:active {
  transform: translateY(0) scale(0.98);
}

/* ==========================================================================
   FORM INPUTS - GOLD MELT FOCUS
   ========================================================================== */

.form-group {
  position: relative;
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ice-300);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.form-input {
  width: 100%;
  padding: 1rem 1.25rem;
  background: rgba(10,10,10,0.9);
  border: 2px solid rgba(255, 215, 0, 0.2);
  border-radius: 12px;
  color: var(--gold-100);
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-input::placeholder {
  color: rgba(135, 206, 235, 0.4);
}

.form-input:focus {
  outline: none;
  border-color: var(--gold-200);
  box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.15), var(--shadow-gold);
  background: rgba(15,15,15,1);
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + ..form-label {
  color: var(--gold-200);
}

.form-label {
  position: absolute;
  top: 1rem;
  left: 1.25rem;
  transition: all 0.3s ease;
  pointer-events: none;
  color: var(--ice-300);
  font-size: 1rem;
  text-transform: none;
  letter-spacing: normal;
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
  top: -0.75rem;
  left: 0.75rem;
  font-size: 0.75rem;
  background: var(--obsidian-200);
  padding: 0 0.5rem;
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */

.text-gold { color: var(--gold-100) !important; }
.text-gold-melt { color: var(--gold-100); background: var(--gold-drip); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.text-ice { color: var(--ice-100) !important; }
.text-cash { color: var(--cash-green-200) !important; }
.text-ember { color: var(--ember-100) !important; }

.bg-obsidian { background: var(--obsidian-200) !important; }
.bg-gold-gradient { background: var(--gold-drip) !important; }
.bg-ice-gradient { background: linear-gradient(135deg, var(--ice-400), var(--ice-100)) !important; }

.shadow-gold { box-shadow: var(--shadow-gold) !important; }
.shadow-ice { box-shadow: var(--shadow-ice) !important; }
.shadow-cash { box-shadow: var(--shadow-cash) !important; }
.shadow-deep { box-shadow: var(--shadow-deep) !important; }

.animate-drip { animation: dripFall var(--drip-speed) infinite ease-in; }
.animate-melt { animation: meltFlow var(--melt-speed) infinite alternate ease-in-out; }
.animate-shimmer { animation: shimmer var(--shimmer-speed) infinite; }
.animate-pulse-gold { animation: pulseGold var(--pulse-speed) infinite; }

@keyframes pulseGold {
  0%, 100% { box-shadow: 0 0 20px rgba(255, 215, 0, 0.4); }
  50% { box-shadow: 0 0 40px rgba(255, 215, 0, 0.8), 0 0 60px rgba(255, 143, 0, 0.4); }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media screen and (max-width: 768px) {
  .hero-title { font-size: clamp(2.5rem, 10vw, 4rem); }
  .hero-cta { padding: 1rem 2rem; font-size: 1rem; }
  .game-grid { grid-template-columns: 1fr; padding: 1rem; }
  .navbar-melt { padding: 0.75rem 1rem; }
  .nav-brand { font-size: 1.5rem; }
}

@media screen and (max-width: 480px) {
  :root {
    --drip-speed: 4s;
    --melt-speed: 5s;
  }
  .hero-title { font-size: clamp(2rem, 12vw, 3rem); }
  .gold-drip-bar { height: 6px; }
  .drip-drop { width: 3px; height: 40px; }
}