/* ===========================
   LUXURY & PREMIUM DESIGN
   DJ TRIEF © 2026
=========================== */

/* ===========================
   TYPOGRAPHY ENHANCEMENTS
=========================== */
h1, h2, h3 {
  font-weight: 300;
  letter-spacing: -1px;
}

h1 {
  font-size: clamp(2rem, 8vw, 5rem);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.8rem);
}

/* ===========================
   BUTTON LUXURY STYLES
=========================== */
.btn-gold {
  background: linear-gradient(135deg, #7A5C1E 0%, #EDD06E 48%, #C9A84C 100%);
  background-size: 200% 200%;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 28px rgba(201,168,76,.35);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  letter-spacing: 0.5px;
}

.btn-gold::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,.3) 0%, transparent 70%);
  animation: btnGlow 3s ease-in-out infinite;
}

@keyframes btnGlow {
  0%, 100% {
    box-shadow: 0 8px 28px rgba(201,168,76,.35);
  }
  50% {
    box-shadow: 0 16px 48px rgba(201,168,76,.55);
  }
}

.btn-gold:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 20px 60px rgba(201,168,76,.6);
}

/* ===========================
   CARD LUXURY STYLING
=========================== */
.feature-card, .hub-card {
  background: linear-gradient(145deg, rgba(255,255,255,.02) 0%, rgba(201,168,76,.01) 100%);
  border: 1px solid rgba(201,168,76,.12);
  border-radius: 16px;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.feature-card::before, .hub-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,.5), transparent);
}

.feature-card:hover, .hub-card:hover {
  border-color: rgba(201,168,76,.35);
  background: linear-gradient(145deg, rgba(255,255,255,.03) 0%, rgba(201,168,76,.02) 100%);
  box-shadow: 0 16px 48px rgba(201,168,76,.15);
  transform: translateY(-8px);
}

/* ===========================
   SECTION BACKGROUNDS
=========================== */
section {
  position: relative;
}

section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,.1), transparent);
}

/* ===========================
   LUXURY TEXT EFFECTS
=========================== */
.label-gold {
  background: linear-gradient(135deg, #EDD06E 0%, #C9A84C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

em {
  background: linear-gradient(135deg, #7A5C1E 0%, #EDD06E 48%, #C9A84C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: italic;
}

/* ===========================
   BORDER & DIVIDER STYLES
=========================== */
.divider-gold {
  border: none;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(201,168,76,.3) 25%,
    rgba(201,168,76,.5) 50%,
    rgba(201,168,76,.3) 75%,
    transparent 100%);
  margin: 3rem 0;
}

hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,.2), transparent);
  margin: 2rem 0;
}

/* ===========================
   FORM ELEMENTS LUXURY
=========================== */
input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  background: rgba(0, 0, 0, .5);
  border: 1px solid rgba(201,168,76,.15);
  border-radius: 8px;
  color: #e8e4dc;
  padding: 1rem;
  transition: all 0.3s ease;
  font-family: inherit;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(201,168,76,.5);
  background: rgba(0, 0, 0, .7);
  box-shadow: 0 0 20px rgba(201,168,76,.15);
}

/* ===========================
   NAVIGATION LUXURY
=========================== */
nav {
  background: rgba(10, 10, 10, .95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,.08);
}

nav a {
  transition: all 0.3s ease;
  position: relative;
  color: #e8e4dc;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #C9A84C, #EDD06E);
  transition: width 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

/* ===========================
   SCROLLBAR LUXURY
=========================== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(10, 10, 10, .5);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #C9A84C, #EDD06E);
  border-radius: 4px;
  transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #EDD06E, #fff8e0);
  box-shadow: 0 0 12px rgba(201,168,76,.3);
}

/* ===========================
   IMAGE & MEDIA ENHANCEMENT
=========================== */
img {
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

img:hover {
  filter: brightness(1.1) contrast(1.1);
}

/* ===========================
   SHADOW HIERARCHY
=========================== */
.shadow-1 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, .2);
}

.shadow-2 {
  box-shadow: 0 8px 24px rgba(0, 0, 0, .3);
}

.shadow-3 {
  box-shadow: 0 16px 48px rgba(0, 0, 0, .4);
}

/* ===========================
   GRADIENT BACKGROUNDS
=========================== */
.gradient-premium {
  background: linear-gradient(135deg,
    rgba(10, 10, 10, .99) 0%,
    rgba(15, 10, 5, .97) 50%,
    rgba(10, 10, 10, .99) 100%);
}

.gradient-overlay {
  background: linear-gradient(180deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, .4) 50%,
    rgba(0, 0, 0, .8) 100%);
}

/* ===========================
   GOLD ACCENT STYLES
=========================== */
.accent-gold {
  color: #C9A84C;
  font-weight: 600;
}

.border-gold {
  border-color: rgba(201,168,76,.3);
}

.border-gold-bright {
  border-color: rgba(237,208,110,.5);
}

/* ===========================
   RESPONSIVE TEXT SIZING
=========================== */
@media (max-width: 768px) {
  h1 {
    font-size: clamp(1.5rem, 6vw, 2.8rem);
  }

  h2 {
    font-size: clamp(1.2rem, 3vw, 2rem);
  }

  .label-gold {
    font-size: clamp(.6rem, 1vw, .75rem);
  }
}

/* ===========================
   ANIMATION ADDITIONS
=========================== */
@keyframes luxuryGlow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(201,168,76,.2),
                inset 0 1px 0 rgba(255,255,255,.1);
  }
  50% {
    box-shadow: 0 0 40px rgba(201,168,76,.4),
                inset 0 1px 0 rgba(255,255,255,.2);
  }
}

.glow-element {
  animation: luxuryGlow 3s ease-in-out infinite;
}

/* ===========================
   HOVER STATE LUXURY
=========================== */
a {
  transition: all 0.3s ease;
}

a:hover {
  color: #EDD06E;
  text-shadow: 0 0 12px rgba(201,168,76,.3);
}

/* ===========================
   PROFESSIONAL SPACING
=========================== */
:root {
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
}

section {
  padding-top: clamp(2rem, 6vw, var(--spacing-2xl));
  padding-bottom: clamp(2rem, 6vw, var(--spacing-2xl));
}