/* =============================================
   FRESH BEATS BASH — STYLE.CSS
   Premium Dark Theme | Glassmorphism | Animated
   ============================================= */

/* ---- CSS VARIABLES ---- */
:root {
  --bg:           #0D0D0D;
  --bg-soft:      #111111;
  --bg-card:      rgba(255, 255, 255, 0.04);
  --bg-card-hover:rgba(255, 255, 255, 0.08);
  --maroon:       #6B0F1A;
  --crimson:      #C62828;
  --crimson-light:#EF5350;
  --gold:         #D4AF37;
  --gold-light:   #F0D060;
  --gold-dark:    #A68B20;
  --white:        #FFFFFF;
  --white-60:     rgba(255,255,255,0.6);
  --white-30:     rgba(255,255,255,0.3);
  --white-10:     rgba(255,255,255,0.1);
  --white-05:     rgba(255,255,255,0.05);
  --border-glass: rgba(255,255,255,0.10);
  --border-gold:  rgba(212,175,55,0.35);
  --glow-gold:    rgba(212,175,55,0.3);
  --glow-crimson: rgba(198,40,40,0.4);
  --font-heading: 'Sora', 'Poppins', sans-serif;
  --font-body:    'Poppins', sans-serif;
  --nav-height:   72px;
  --radius-sm:    8px;
  --radius-md:    16px;
  --radius-lg:    24px;
  --radius-xl:    32px;
  --transition:   0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background-color: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ---- PARTICLE CANVAS ---- */
#particleCanvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ---- CONTAINER ---- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* ---- SECTION BASE ---- */
.section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
}

/* ---- GLASS CARD ---- */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.glass-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5), 0 0 30px var(--glow-gold);
  border-color: var(--border-gold);
}

/* ---- SECTION HEADER ---- */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(212,175,55,0.1);
  border: 1px solid rgba(212,175,55,0.3);
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 18px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  background: linear-gradient(135deg, var(--white) 30%, var(--gold-light) 70%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1rem;
  color: var(--white-60);
  max-width: 520px;
  margin: 0 auto;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: none;
  outline: none;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.25s ease;
  border-radius: inherit;
}

.btn:hover::before {
  background: rgba(255,255,255,0.07);
}

.btn:hover {
  transform: translateY(-3px) scale(1.03);
}

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

.btn-arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.btn:hover .btn-arrow {
  transform: translateX(5px);
}

/* Gold Button */
.btn-gold {
  background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 50%, var(--gold-light) 100%);
  color: #1a1000;
  box-shadow: 0 4px 24px rgba(212,175,55,0.4);
}

.btn-gold:hover {
  box-shadow: 0 8px 40px rgba(212,175,55,0.6), 0 0 60px rgba(212,175,55,0.25);
}

.btn-large {
  padding: 18px 44px;
  font-size: 1.05rem;
}

/* Ghost Button */
.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  border-color: var(--white-30);
  box-shadow: 0 4px 24px rgba(255,255,255,0.1);
}

/* Instagram Button */
.btn-instagram {
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: var(--white);
  box-shadow: 0 4px 24px rgba(220,39,67,0.4);
  gap: 12px;
}

.btn-instagram:hover {
  box-shadow: 0 8px 40px rgba(220,39,67,0.5), 0 0 60px rgba(240,148,51,0.2);
}

.btn-insta-icon {
  width: 22px;
  height: 22px;
  transition: transform 0.4s ease;
}

.btn-instagram:hover .btn-insta-icon {
  transform: rotate(20deg) scale(1.2);
}

/* ---- SCROLL REVEAL ---- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.75s ease, transform 0.75s ease;
  transition-delay: var(--delay, 0s);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   NAVIGATION
   ============================================= */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}

#navbar.scrolled {
  background: rgba(13, 13, 13, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 0 var(--border-glass), 0 4px 30px rgba(0,0,0,0.6);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo-img {
  height: 40px;
  width: auto;
  filter: drop-shadow(0 0 8px rgba(212,175,55,0.4));
  transition: filter var(--transition);
}

.nav-logo:hover .nav-logo-img {
  filter: drop-shadow(0 0 16px rgba(212,175,55,0.7));
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  background: linear-gradient(90deg, var(--gold), var(--white));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--white-60);
  padding: 8px 14px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: var(--white-05);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 8px;
  transition: background var(--transition);
}

.nav-toggle:hover { background: var(--white-05); }

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-height) + 60px) 24px 120px;
  overflow: hidden;
  z-index: 2;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(107,15,26,0.35) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(212,175,55,0.08) 0%, transparent 60%);
  z-index: 0;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  width: 100%;
}

/* Logo */
.logo-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: 32px;
}

.logo-glow-ring {
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(212,175,55,0.25) 0%, transparent 70%);
  animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.08); }
}

.hero-logo {
  width: 200px;
  height: 200px;
  object-fit: contain;
  filter: drop-shadow(0 0 30px rgba(212,175,55,0.5)) drop-shadow(0 0 60px rgba(198,40,40,0.3));
  animation: logoFloat 4s ease-in-out infinite;
  margin: 0 auto;
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}

/* Hero Text */
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 9vw, 7rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--white) 0%, var(--gold-light) 40%, var(--gold) 60%, var(--crimson-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: gradientShift 5s ease-in-out infinite;
}

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

.hero-subtitle {
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 600;
  color: var(--white-60);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-tagline {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-style: italic;
  font-weight: 300;
  color: var(--gold-light);
  margin-bottom: 24px;
  opacity: 0.9;
}

.hero-desc {
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  color: var(--white-60);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  animation: bounceDown 2.5s ease-in-out infinite;
  z-index: 2;
}

@keyframes bounceDown {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.7; }
  50%       { transform: translateX(-50%) translateY(10px); opacity: 1; }
}

.scroll-text {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white-60);
}

.scroll-mouse {
  width: 26px;
  height: 40px;
  border: 2px solid var(--white-30);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--gold);
  border-radius: 4px;
  animation: wheelScroll 1.8s ease-in-out infinite;
}

@keyframes wheelScroll {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* =============================================
   EVENT INFO SECTION
   ============================================= */
.event-section {
  background: linear-gradient(180deg, transparent 0%, rgba(107,15,26,0.08) 50%, transparent 100%);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.info-card {
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--border-glass);
  position: relative;
  overflow: hidden;
}

.info-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

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

.info-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}

.info-label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 8px;
}

.info-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
}

.info-value.coming-soon {
  color: var(--white-60);
  font-style: italic;
  font-weight: 400;
}

/* =============================================
   HIGHLIGHTS SECTION
   ============================================= */
.highlights-section {
  background: linear-gradient(180deg, transparent 0%, rgba(13,13,13,0.8) 50%, transparent 100%);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 18px;
}

.highlight-card {
  padding: 32px 20px 24px;
  text-align: center;
  border: 1px solid var(--border-glass);
  position: relative;
  overflow: hidden;
}

.highlight-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--crimson), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.highlight-card:hover::before { opacity: 1; }

.highlight-icon {
  font-size: 2.4rem;
  margin-bottom: 14px;
  display: block;
  transition: transform 0.4s ease;
}

.highlight-card:hover .highlight-icon {
  transform: scale(1.2) rotate(-5deg);
}

.highlight-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.highlight-desc {
  font-size: 0.8rem;
  color: var(--white-60);
  line-height: 1.6;
}

/* =============================================
   REGISTER SECTION
   ============================================= */
.register-section {
  background: linear-gradient(180deg, transparent, rgba(107,15,26,0.12), transparent);
}

.register-inner {
  max-width: 700px;
  margin: 0 auto;
  padding: 64px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-color: var(--border-gold);
}

.register-glow {
  position: absolute;
  top: -60px; left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(212,175,55,0.2) 0%, transparent 70%);
  pointer-events: none;
}

.register-inner .section-title {
  margin-bottom: 20px;
}

.register-desc {
  font-size: 1.05rem;
  color: var(--white-60);
  margin-bottom: 36px;
  line-height: 1.8;
}

.register-note {
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--white-30);
}

/* =============================================
   INSTAGRAM SECTION
   ============================================= */
.instagram-section {
  background: linear-gradient(180deg, transparent, rgba(13,13,13,0.5), transparent);
}

.instagram-inner {
  max-width: 700px;
  margin: 0 auto;
  padding: 64px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.insta-glow {
  position: absolute;
  top: -40px; left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(220,39,67,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.insta-icon-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.insta-svg {
  width: 56px;
  height: 56px;
  stroke: url(#instaGrad);
  filter: drop-shadow(0 0 16px rgba(220,39,67,0.5));
  animation: instaFloat 3s ease-in-out infinite;
}

@keyframes instaFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33%       { transform: translateY(-5px) rotate(3deg); }
  66%       { transform: translateY(-3px) rotate(-3deg); }
}

/* SVG gradient definition (via defs doesn't work inline with CSS, so use a workaround) */
.insta-svg {
  color: #e6683c;
}

.instagram-desc {
  font-size: 1.05rem;
  color: var(--white-60);
  margin-bottom: 36px;
  line-height: 1.8;
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.about-section {
  background: linear-gradient(180deg, transparent, rgba(107,15,26,0.06), transparent);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: center;
}

.about-logo-wrap {
  position: relative;
  display: inline-block;
}

.about-logo-glow {
  position: absolute;
  inset: -30px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(212,175,55,0.15) 0%, transparent 70%);
  animation: pulseGlow 4s ease-in-out infinite;
}

.about-logo {
  width: 280px;
  max-width: 100%;
  margin: 0 auto;
  filter: drop-shadow(0 0 20px rgba(212,175,55,0.3));
  animation: logoFloat 5s ease-in-out infinite;
}

.about-text-col .section-title {
  text-align: left;
  margin-bottom: 24px;
}

.about-text-col .section-tag {
  margin-bottom: 12px;
}

.about-para {
  font-size: 1.05rem;
  color: var(--white-60);
  line-height: 1.85;
  margin-bottom: 20px;
}

.about-divider {
  height: 1px;
  background: linear-gradient(90deg, var(--border-gold), transparent);
  margin: 24px 0;
}

.about-sub {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--white-30);
}

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact-section {
  background: linear-gradient(180deg, transparent, rgba(13,13,13,0.8), transparent);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.contact-card {
  padding: 36px 24px;
  text-align: center;
  border: 1px solid var(--border-glass);
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--crimson), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.contact-card:hover::before { opacity: 1; }

.contact-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--maroon), var(--crimson));
  border: 2px solid rgba(198,40,40,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 0 20px rgba(198,40,40,0.25);
  transition: box-shadow var(--transition), transform var(--transition);
}

.contact-card:hover .contact-avatar {
  box-shadow: 0 0 30px rgba(198,40,40,0.5);
  transform: scale(1.08);
}

.contact-initial {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
}

.contact-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.contact-role {
  font-size: 0.8rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 18px;
}

.contact-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white-60);
  background: var(--white-05);
  border: 1px solid var(--border-glass);
  padding: 10px 18px;
  border-radius: 100px;
  transition: all var(--transition);
}

.contact-phone:hover {
  color: var(--white);
  background: var(--white-10);
  border-color: var(--white-30);
  box-shadow: 0 4px 16px rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

.phone-icon {
  font-size: 0.9rem;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  position: relative;
  z-index: 2;
  padding: 60px 0 40px;
  border-top: 1px solid var(--border-glass);
  background: rgba(13,13,13,0.9);
  backdrop-filter: blur(20px);
}

.footer-glow-top {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.footer-inner {
  text-align: center;
  position: relative;
  z-index: 2;
}

.footer-logo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.footer-logo {
  height: 90px;
  width: auto;
  filter: drop-shadow(0 0 14px rgba(212,175,55,0.4));
  transition: filter var(--transition);
}

.footer-logo:hover {
  filter: drop-shadow(0 0 28px rgba(212,175,55,0.7));
}

.footer-title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 900;
  letter-spacing: 0.05em;
  background: linear-gradient(90deg, var(--white), var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}

.footer-subtitle {
  font-size: 0.9rem;
  color: var(--white-60);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.footer-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
  max-width: 400px;
  margin: 0 auto 24px;
}

.footer-socials {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 28px;
}

.footer-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: var(--white);
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(220,39,67,0.3);
}

.footer-social-btn:hover {
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 8px 28px rgba(220,39,67,0.5);
}

.footer-social-btn svg {
  width: 22px;
  height: 22px;
}

.footer-credit {
  font-size: 0.85rem;
  color: var(--white-60);
  margin-bottom: 8px;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--white-30);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .about-inner {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .about-text-col .section-title,
  .about-text-col .section-tag {
    text-align: center;
  }

  .about-divider {
    background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
  }

  .about-logo {
    width: 200px;
  }

  .about-logo-col {
    display: flex;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .section { padding: 70px 0; }

  /* Nav mobile */
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(13,13,13,0.97);
    backdrop-filter: blur(30px);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 32px;
    gap: 4px;
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
    border-bottom: 1px solid var(--border-glass);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-link {
    padding: 14px 16px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
  }

  .hero-logo {
    width: 150px;
    height: 150px;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .register-inner,
  .instagram-inner {
    padding: 44px 28px;
  }

  .info-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .highlights-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .info-grid {
    grid-template-columns: 1fr 1fr;
  }

  .highlights-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .nav-logo-text {
    display: none;
  }
}

/* =============================================
   UTILITY ANIMATIONS
   ============================================= */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: var(--maroon);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--crimson); }

/* Selection */
::selection {
  background: rgba(212,175,55,0.3);
  color: var(--white);
}

/* =============================================
   SPONSORS SECTION
   ============================================= */

.sponsors-section {
  background: transparent;
}

/* ---- Grid Layout ---- */
.sponsors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}

/* ---- Individual Sponsor Card ---- */
.sponsor-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 36px 24px 28px;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
}

/* Gold shimmer layer on hover */
.sponsor-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(212, 175, 55, 0.08) 0%,
    rgba(212, 175, 55, 0.0) 60%
  );
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: inherit;
  pointer-events: none;
}

/* Moving shimmer sweep */
.sponsor-card::after {
  content: '';
  position: absolute;
  top: -60%;
  left: -60%;
  width: 60%;
  height: 200%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.06) 50%,
    transparent 60%
  );
  transform: skewX(-20deg);
  transition: left 0.6s ease;
  pointer-events: none;
}

.sponsor-card:hover::before {
  opacity: 1;
}

.sponsor-card:hover::after {
  left: 120%;
}

.sponsor-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--gold);
  background: var(--bg-card-hover);
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.5),
    0 0 28px var(--glow-gold),
    inset 0 1px 0 rgba(212, 175, 55, 0.2);
}

/* ---- Logo Container ---- */
.sponsor-logo-wrap {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 2px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  flex-shrink: 0;
}

.sponsor-card:hover .sponsor-logo-wrap {
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.08);
  box-shadow: 0 0 20px var(--glow-gold);
}

.sponsor-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  filter: brightness(0.9) saturate(1.1);
  transition: filter var(--transition), transform var(--transition);
}

.sponsor-card:hover .sponsor-logo {
  filter: brightness(1) saturate(1.3) drop-shadow(0 0 8px rgba(212,175,55,0.5));
  transform: scale(1.08);
}

/* ---- Sponsor Name ---- */
.sponsor-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white-60);
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
  transition: color var(--transition);
}

.sponsor-card:hover .sponsor-name {
  color: var(--gold-light);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .sponsors-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 480px) {
  .sponsors-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .sponsor-card {
    padding: 28px 20px;
  }
}