/* ============================================
   8th Emirates Multiple Sclerosis Forum
   Custom Stylesheet
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --orange-primary: #E87722;
  --orange-dark: #C85A10;
  --orange-light: #F5A623;
  --dark-bg: #1A1A2E;
  --dark-secondary: #16213E;
  --dark-card: #0F3460;
  --white: #FFFFFF;
  --light-gray: #F4F4F4;
  --gray-text: #6C757D;
  --gold: #FFD700;
  --platinum: #E5E4E2;
  --diamond: #B9F2FF;
  --section-padding: 100px 0;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Exo', sans-serif;
  color: #333;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Exo', sans-serif;
  font-weight: 700;
}

p {
  font-family: 'Exo', sans-serif;
  font-weight: 400;
  line-height: 1.8;
}

a {
  text-decoration: none;
  transition: all 0.3s ease;
}

section {
  position: relative;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-text);
  margin-bottom: 50px;
}

.section-divider {
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--orange-primary), var(--orange-light));
  margin: 0 auto 20px;
  border-radius: 2px;
}


/* ---------- Hero Section ---------- */

/* ---------- Hero Section ---------- */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

#hero>.hero-bg-image {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 120%;
  height: 120%;
  background: url('../images/STD.jpg') center center / cover no-repeat;
  animation: kenBurns 30s ease-in-out infinite alternate;
  z-index: 0;
  opacity: 0.7;
}

@keyframes kenBurns {
  0% {
    transform: scale(1) translate(0, 0);
  }

  33% {
    transform: scale(1.08) translate(-1.5%, 1%);
  }

  66% {
    transform: scale(1.05) translate(1%, -1.5%);
  }

  100% {
    transform: scale(1.1) translate(-0.5%, -1%);
  }
}

#hero>.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(26, 26, 46, 0.5) 0%, rgba(26, 26, 46, 0.15) 40%, rgba(26, 26, 46, 0.05) 60%, rgba(26, 26, 46, 0.4) 100%);
  z-index: 1;
}

.hero-svg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  mix-blend-mode: multiply;
  opacity: 0.8;
}

.hero-svg-overlay img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-orange-left {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  mix-blend-mode: multiply;
}

.hero-orange-left img {
  height: 100%;
  width: auto;
  display: block;
}

/* Noise Texture */
.hero-noise {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.02;
  z-index: 2;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  pointer-events: none;
  animation: heroPulse 8s ease-in-out infinite;
}

/* Vignette */
.hero-vignette {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0, 0, 0, 0.15) 100%);
  z-index: 2;
  pointer-events: none;
}

/* Glow Rings */
.hero-glow-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(232, 119, 34, 0.06);
  z-index: 1;
  pointer-events: none;
}

.hero-glow-ring-1 {
  width: 700px;
  height: 700px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: glowRingPulse 6s ease-in-out infinite;
  box-shadow: 0 0 60px rgba(232, 119, 34, 0.03), inset 0 0 60px rgba(232, 119, 34, 0.1);
}

.hero-glow-ring-2 {
  width: 1000px;
  height: 1000px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: glowRingPulse 8s ease-in-out infinite 1s;
  opacity: 0.5;
}

.hero-glow-ring-3 {
  width: 1300px;
  height: 1300px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: glowRingPulse 10s ease-in-out infinite 2s;
  opacity: 0.25;
}

@keyframes glowRingPulse {

  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }

  50% {
    transform: translate(-50%, -50%) scale(1.08);
    opacity: 0.4;
  }
}

/* Light Beams */
.hero-beams {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.beam {
  position: absolute;
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, transparent 0%, rgba(232, 119, 34, 0.05) 30%, rgba(232, 119, 34, 0.1) 50%, rgba(232, 119, 34, 0.05) 70%, transparent 100%);
}

.beam-1 {
  left: 20%;
  animation: beamFade 5s ease-in-out infinite;
  transform: rotate(-2deg);
}

.beam-2 {
  left: 50%;
  animation: beamFade 7s ease-in-out infinite 2s;
  width: 3px;
}

.beam-3 {
  left: 80%;
  animation: beamFade 6s ease-in-out infinite 1s;
  transform: rotate(2deg);
}

@keyframes beamFade {

  0%,
  100% {
    opacity: 0;
  }

  50% {
    opacity: 1;
  }
}

/* Animated Background Orbs */
.hero-orbs {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
}

.orb-1 {
  width: 550px;
  height: 550px;
  background: var(--orange-primary);
  top: -15%;
  right: -5%;
  animation: orbFloat1 15s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: #F5A623;
  bottom: -10%;
  left: -5%;
  animation: orbFloat2 18s ease-in-out infinite;
}

.orb-3 {
  width: 280px;
  height: 280px;
  background: #ff6b35;
  top: 40%;
  left: 30%;
  animation: orbFloat3 12s ease-in-out infinite;
  opacity: 0.08;
}

.orb-4 {
  width: 200px;
  height: 200px;
  background: var(--orange-light);
  top: 20%;
  right: 25%;
  animation: orbFloat4 20s ease-in-out infinite;
  opacity: 0.08;
}

.orb-5 {
  width: 300px;
  height: 300px;
  background: #c44b00;
  bottom: 20%;
  right: 10%;
  animation: orbFloat3 16s ease-in-out infinite 3s;
  opacity: 0.06;
  filter: blur(100px);
}

@keyframes orbFloat1 {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(-40px, 50px) scale(1.1);
  }

  66% {
    transform: translate(30px, -30px) scale(0.95);
  }
}

@keyframes orbFloat2 {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(50px, -40px) scale(1.08);
  }

  66% {
    transform: translate(-30px, 30px) scale(0.92);
  }
}

@keyframes orbFloat3 {

  0%,
  100% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(60px, -40px);
  }
}

@keyframes orbFloat4 {

  0%,
  100% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(-50px, 50px);
  }
}

/* Animated Grid */
.hero-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(232, 119, 34, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 119, 34, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
  animation: gridShift 20s linear infinite;
  mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.3) 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.3) 0%, transparent 70%);
}

@keyframes gridShift {
  0% {
    transform: perspective(500px) rotateX(2deg) translateY(0);
  }

  100% {
    transform: perspective(500px) rotateX(2deg) translateY(60px);
  }
}

/* Particles */
.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 10s infinite;
}

.particle:nth-child(odd) {
  width: 4px;
  height: 4px;
  background: var(--orange-primary);
  box-shadow: 0 0 6px var(--orange-primary), 0 0 12px rgba(232, 119, 34, 0.3);
}

.particle:nth-child(even) {
  width: 3px;
  height: 3px;
  background: var(--orange-light);
  box-shadow: 0 0 6px var(--orange-light);
}

.particle:nth-child(3n) {
  width: 2px;
  height: 2px;
  background: rgba(0, 0, 0, 0.3);
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.2);
}

.particle:nth-child(1) {
  left: 10%;
  animation-delay: 0s;
  animation-duration: 12s;
}

.particle:nth-child(2) {
  left: 20%;
  animation-delay: 2s;
  animation-duration: 10s;
}

.particle:nth-child(3) {
  left: 30%;
  animation-delay: 4s;
  animation-duration: 14s;
}

.particle:nth-child(4) {
  left: 40%;
  animation-delay: 1s;
  animation-duration: 11s;
}

.particle:nth-child(5) {
  left: 50%;
  animation-delay: 3s;
  animation-duration: 13s;
}

.particle:nth-child(6) {
  left: 60%;
  animation-delay: 5s;
  animation-duration: 9s;
}

.particle:nth-child(7) {
  left: 70%;
  animation-delay: 0.5s;
  animation-duration: 15s;
}

.particle:nth-child(8) {
  left: 80%;
  animation-delay: 2.5s;
  animation-duration: 10s;
}

.particle:nth-child(9) {
  left: 90%;
  animation-delay: 4.5s;
  animation-duration: 12s;
}

.particle:nth-child(10) {
  left: 15%;
  animation-delay: 1.5s;
  animation-duration: 11s;
}

.particle:nth-child(11) {
  left: 35%;
  animation-delay: 3.5s;
  animation-duration: 13s;
}

.particle:nth-child(12) {
  left: 55%;
  animation-delay: 0.8s;
  animation-duration: 14s;
}

.particle:nth-child(13) {
  left: 75%;
  animation-delay: 2.8s;
  animation-duration: 10s;
}

.particle:nth-child(14) {
  left: 95%;
  animation-delay: 4.8s;
  animation-duration: 12s;
}

.particle:nth-child(15) {
  left: 5%;
  animation-delay: 1.8s;
  animation-duration: 11s;
}

@keyframes particleFloat {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }

  10% {
    opacity: 0.5;
  }

  90% {
    opacity: 0.5;
  }

  100% {
    transform: translateY(-100px) scale(1);
    opacity: 0;
  }
}

/* Hero Container */
.hero-container {
  position: relative;
  z-index: 3;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 80px;
  padding-bottom: 100px;
}

/* Hero Tagline */
.hero-tagline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 0;
  animation: fadeInDown 0.8s ease 0.2s both;
}

.tagline-text {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 6px;
  color: var(--white);
  font-weight: 700;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.tagline-line {
  display: block;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.7));
}

.tagline-line:last-child {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.7), transparent);
}

/* Hero Logo */
.hero-logo {
  margin-bottom: 25px;
  animation: heroLogoIn 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
  position: relative;
}

.hero-logo-glow {
  display: none;
}

@keyframes logoGlowPulse {

  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }

  50% {
    transform: translate(-50%, -50%) scale(1.15);
    opacity: 0.6;
  }
}

.hero-logo-img {
  max-width: 100%;
  width: 520px;
  height: auto;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 10px 40px rgba(0, 0, 0, 0.3)) brightness(1.05);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), filter 0.5s ease;
}

.hero-logo-img:hover {
  transform: scale(1.04);
  filter: drop-shadow(0 15px 40px rgba(0, 0, 0, 0.2));
}

@keyframes heroLogoIn {
  from {
    opacity: 0;
    transform: translateY(-40px) scale(0.85);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Hero Subtitle */
.hero-subtitle-text {
  font-size: 1.1rem;
  color: rgba(0, 0, 0, 0.5);
  font-weight: 400;
  letter-spacing: 2px;
  margin-bottom: 30px;
  animation: fadeInUp 0.8s ease 0.8s both;
}

/* Hero Info Pills */
.hero-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  margin-bottom: 10px;
  animation: fadeInUp 0.8s ease 1s both;
}

.hero-info-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 14px 30px;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.4s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.hero-info-pill:first-child {
  border-radius: 50px 0 0 50px;
}

.hero-info-pill:last-child {
  border-radius: 0 50px 50px 0;
}

.hero-info-pill:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(232, 119, 34, 0.5);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.pill-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 15px rgba(232, 119, 34, 0.4);
}

.pill-icon-wrap i {
  color: var(--white);
  font-size: 1rem;
}

.hero-info-divider {
  width: 1px;
  height: 50px;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.25), transparent);
}

/* Hero CTA Button */
.hero-cta {
  margin: 30px 0 10px;
  animation: fadeInUp 0.8s ease 1.2s both;
}

.btn-hero-register {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 40px;
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
  color: var(--white) !important;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 40px rgba(232, 119, 34, 0.3), 0 0 0 0 rgba(232, 119, 34, 0);
  position: relative;
  overflow: hidden;
}

.btn-hero-register::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.btn-hero-register:hover::before {
  left: 100%;
}

.btn-hero-register:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 20px 60px rgba(232, 119, 34, 0.4), 0 0 0 4px rgba(232, 119, 34, 0.15);
}

.btn-hero-register i {
  transition: transform 0.3s ease;
}

.btn-hero-register:hover i {
  transform: translateX(5px);
}

/* ---------- Countdown ---------- */
.countdown-wrapper {
  margin-top: 40px;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease 1.4s both;
}

.countdown {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.countdown-item {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 18px;
  padding: 20px 20px 12px;
  min-width: 130px;
  text-align: center;
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.countdown-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
  animation: shimmer 5s infinite;
}

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

  100% {
    left: 100%;
  }
}

.countdown-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  border-color: rgba(232, 119, 34, 0.4);
}

.countdown-number {
  font-size: 3.8rem;
  font-weight: 900;
  color: var(--orange-primary);
  line-height: 1;
  display: block;
  letter-spacing: -1px;
}

.countdown-text {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 1);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-top: 10px;
  font-weight: 600;
}

/* Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  animation: fadeInUp 1s ease 2s both;
  z-index: 5;
}

.hero-scroll-indicator span {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: #fff;
  font-weight: 600;
  margin-bottom: 10px;
}

.scroll-line {
  width: 2px;
  height: 40px;
  background: rgba(0, 0, 0, 0.1);
  margin: 0 auto;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.scroll-dot {
  width: 2px;
  height: 12px;
  background: var(--orange-primary);
  border-radius: 2px;
  position: absolute;
  top: -12px;
  animation: scrollDot 2s ease-in-out infinite;
  box-shadow: 0 0 8px var(--orange-primary);
}

@keyframes scrollDot {
  0% {
    top: -12px;
    opacity: 0;
  }

  30% {
    opacity: 1;
  }

  100% {
    top: 40px;
    opacity: 0;
  }
}

/* ---------- GSAP Ribbon Zoom-Through Transition ---------- */
/* Ribbon Layer - centered overlay inside #hero */
#ribbon-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  pointer-events: none;
}

#ribbon-zoom {
  display: flex;
  align-items: center;
  justify-content: center;
  /* transform-origin set to ribbon hole center (~38% from top) */
  transform-origin: 50% 38%;
  will-change: transform, opacity;
  filter: drop-shadow(0 30px 60px rgba(232, 119, 34, 0.35));
}

#ribbon-img {
  width: 480px;
  height: auto;
  display: block;
}

/* Welcome Preview - behind the ribbon, visible through hole */
#welcome-preview {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  z-index: 5;
  will-change: transform, opacity;
}

#welcome-preview .container {
  background: rgba(255, 255, 255, 0.95);
  padding: 40px 20px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

#welcome-preview .section-title {
  font-size: 2.4rem;
}

#welcome-preview .section-subtitle {
  margin-bottom: 0;
}

/* ---------- Inner Page Banner ---------- */
.page-banner {
  margin-top: -80px;
  padding: 200px 0 80px;

  position: relative;
  overflow: hidden;
  text-align: center;
}

/* .page-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg, #ff670000 0%, rgb(0 0 0 / 85%) 50%, #f765021a 100%);
  z-index: 0;
} */

/* .page-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--orange-primary), var(--orange-light), var(--orange-primary));
  z-index: 1;
} */

.page-banner h1 {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--gray-900);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 15px;
  position: relative;
  z-index: 1;
}

.page-banner h1 span {
  color: var(--orange-primary);
}

.page-banner .breadcrumb {
  justify-content: center;
  position: relative;
  z-index: 1;
  color: var(--gray-900);
  font-weight: 600;
  font-size: 18px;
}

.page-banner .breadcrumb-item a {
  color: rgba(255, 255, 255, 0.6);
  font-weight: 600;
  font-size: 0.9rem;
}

.page-banner .breadcrumb-item a:hover {
  color: var(--orange-primary);
}

.page-banner .breadcrumb-item.active {
  color: var(--orange-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

.page-banner .breadcrumb-item+.breadcrumb-item::before {
  color: rgba(255, 255, 255, 0.3);
}

/* ---------- Member / Team Cards ---------- */
.member-section {
  padding: 80px 0;

}

.member-section .section-heading {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--dark-bg);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
}

.member-section .section-heading::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--orange-primary), var(--orange-light));
  margin: 8px auto 0;
  border-radius: 2px;
}

/* ==========================================
   MEMBER CARD — Premium 3D Glassmorphic Design
   ========================================== */

.member-card {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  cursor: pointer;


  /* 3D perspective */
  transform: perspective(1000px) rotateX(0deg) rotateY(0deg) translateZ(0);
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.5s ease;
  will-change: transform;
}




/* Top shine reflection */
.member-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(232, 119, 34, 0.8), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 10;
  border-radius: 28px 28px 0 0;
}

.member-card:hover {
  transform: perspective(1000px) rotateX(4deg) rotateY(0deg) translateY(-16px) scale(1.02);
  box-shadow:
    0 4px 8px rgba(0, 0, 0, 0.06),
    0 16px 32px rgba(0, 0, 0, 0.12),
    0 40px 80px rgba(0, 0, 0, 0.18),
    0 0 60px rgba(232, 119, 34, 0.12),
    0 0 0 1px rgba(232, 119, 34, 0.3);
  border-color: rgba(232, 119, 34, 0.4);
}

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

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


/* ── Photo Section ─────────────────────────── */
.member-card .member-photo {
  position: relative;
  /* ✅ Correct path: style.css is at assets/css/, image is at assets/ */
  background-image: url('../member-card-bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 220px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0 20px 24px;
  overflow: hidden;
}




.member-card:hover .member-photo::before {
  background: linear-gradient(180deg,
      rgba(26, 14, 4, 0.0) 0%,
      rgba(26, 14, 4, 0.10) 35%,
      rgba(26, 14, 4, 0.75) 100%);
}

/* Flag badge */
.member-card .member-flag {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 28px;
  object-fit: cover;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  border: 2px solid rgba(255, 255, 255, 0.9);
  z-index: 5;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.member-card:hover .member-flag {
  transform: scale(1.15) rotate(-3deg);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

/* ── Avatar ring ───────────────────────────── */
.member-photo-ring {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Spinning orange ring */
.member-photo-ring::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2.5px solid transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    conic-gradient(var(--orange-primary) 0%,
      var(--orange-light) 25%,
      transparent 50%,
      var(--orange-dark) 75%,
      var(--orange-primary) 100%) border-box;
  animation: spin-ring-slow 6s linear infinite;
  z-index: 0;
  transition: inset 0.4s ease;
}

.member-card:hover .member-photo-ring::before {
  inset: -8px;
}

@keyframes spin-ring-slow {
  to {
    transform: rotate(360deg);
  }
}

.member-card .member-photo img {
  position: relative;
  width: 170px;
  height: 170px;
  object-fit: cover;
  object-position: top;
  border-radius: 50%;
  border: 4px solid #fff;
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.30),
    0 0 0 3px rgba(232, 119, 34, 0.25);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
  display: block;
}

.member-card:hover .member-photo img {
  transform: translateY(-6px) scale(1.08);
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.40),
    0 0 0 3px rgba(232, 119, 34, 0.55),
    0 0 30px rgba(232, 119, 34, 0.25);
}


/* ── Info Section ──────────────────────────── */
.member-card .member-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 20px 24px 28px;
  text-align: center;
  background: #fff;
  position: relative;
  z-index: 2;
}

/* Subtle top divider line */
.member-card .member-info::before {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--orange-primary), var(--orange-light));
  border-radius: 2px;
  margin: 0 auto 16px;
  transition: width 0.4s ease;
}

.member-card:hover .member-info::before {
  width: 80px;
}

.member-card .member-name {
  font-family: var(--font-heading), 'Exo', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--dark-bg);
  margin-bottom: 6px;
  line-height: 1.3;
  transition: color 0.3s ease;
}

.member-card:hover .member-name {
  color: var(--gray-900);
}

.member-card .member-position {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--orange-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.member-card .member-title {
  font-size: 0.85rem;
  color: var(--gray-text);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 20px;
}

/* ── CTA Button ────────────────────────────── */
.member-card .btn-bio {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 28px;
  font-size: 0.8rem;
  font-family: var(--font-heading), 'Exo', sans-serif;
  font-weight: 700;
  color: var(--white);
  background: linear-gradient(135deg, var(--accent-tertiary), var(--accent-primary));
  border: none;
  border-radius: 50px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: auto;
  align-self: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(232, 119, 34, 0.35);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Shimmer sweep */
.member-card .btn-bio::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transition: left 0.55s ease;
}

.member-card .btn-bio:hover::after {
  left: 160%;
}

.member-card .btn-bio:hover {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 12px 35px rgba(232, 119, 34, 0.5);
}


/* ----------------- Bio Modal Styles ----------------- */
.bio-modal .modal-content {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
  position: relative;
}

/* New: Modern Background Logo */
.bio-modal .modal-logo-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  height: 90%;
  background-image: url('../../assets/main-logo.png');
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0.07;
  pointer-events: none;
  z-index: 0;
  filter: grayscale(1);
}

.bio-modal .modal-header {
  background: transparent;
  border-bottom: none;
  padding: 30px 40px 10px;
  position: relative;
  z-index: 2;
}

.bio-modal .modal-header .modal-title {
  color: var(--dark-bg);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.4;
}

.bio-modal .modal-header .btn-close {
  background-color: var(--white);
  border-radius: 50%;
  padding: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  filter: none;
  opacity: 1;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.bio-modal .modal-header .btn-close:hover {
  transform: rotate(90deg) scale(1.1);
  background-color: var(--orange-primary);
  color: white;
}

.bio-modal .modal-body {
  padding: 0 40px 40px;
  position: relative;
  z-index: 1;
}

.bio-modal .bio-photo-wrap {
  text-align: center;
  margin-top: 0;
  margin-bottom: 30px;
  position: relative;
}

.bio-modal .bio-photo-wrap img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  object-position: top;
  border-radius: 40px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.bio-modal .bio-photo-wrap img:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 30px 60px rgba(232, 119, 34, 0.2);
}

.bio-modal .bio-member-name {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--dark-bg);
  line-height: 1.2;
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--dark-bg), var(--orange-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bio-modal .bio-member-position {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--orange-primary);
  margin-bottom: 30px;
  text-transform: uppercase;
  letter-spacing: 2px;
  display: inline-block;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--orange-primary);
}

.bio-modal .bio-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.9;
  text-align: justify;
}

.bio-modal .bio-text p {
  margin-bottom: 20px;
}

.bio-modal .bio-text::-webkit-scrollbar {
  width: 6px;
}

.bio-modal .bio-text::-webkit-scrollbar-track {
  background: transparent;
}

.bio-modal .bio-text::-webkit-scrollbar-thumb {
  background: rgba(232, 119, 34, 0.2);
  border-radius: 10px;
}

.bio-modal .bio-text::-webkit-scrollbar-thumb:hover {
  background: var(--orange-primary);
}

/* ---------- Venue Section ---------- */
.venue-section {
  padding: 80px 0;
}

.venue-card {
  background: var(--white);
  border-radius: 16px;
  padding: 40px 35px;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.06);
}

.venue-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--dark-bg);
  margin-bottom: 8px;
}

.venue-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--orange-primary), var(--orange-light));
  margin: 0 auto;
  border-radius: 2px;
}

.venue-img-wrap {
  height: 100%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.venue-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.venue-img-wrap:hover img {
  transform: scale(1.03);
}

.venue-map-wrap {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  height: 100%;
}

.venue-map-wrap iframe {
  border-radius: 12px;
}

/* ---------- Inner Page Content ---------- */
.page-content {
  padding: 80px 0;
}

.page-content .coming-soon {
  text-align: center;
  padding: 60px 20px;
}

.page-content .coming-soon i {
  font-size: 4rem;
  color: var(--orange-primary);
  margin-bottom: 25px;
  display: block;
}

.page-content .coming-soon h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark-bg);
  margin-bottom: 15px;
}

.page-content .coming-soon p {
  color: var(--gray-text);
  font-size: 1.1rem;
  max-width: 500px;
  margin: 0 auto;
}

/* ---------- Animations ---------- */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }

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

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

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

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scroll animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.from-left {
  transform: translateX(-40px);
}

.animate-on-scroll.from-left.animated {
  transform: translateX(0);
}

.animate-on-scroll.from-right {
  transform: translateX(40px);
}

.animate-on-scroll.from-right.animated {
  transform: translateX(0);
}

.animate-on-scroll.scale-in {
  transform: scale(0.8);
}

.animate-on-scroll.scale-in.animated {
  transform: scale(1);
}

/* Staggered children animation */
.stagger-children .animate-on-scroll:nth-child(1) {
  transition-delay: 0.1s;
}

.stagger-children .animate-on-scroll:nth-child(2) {
  transition-delay: 0.2s;
}

.stagger-children .animate-on-scroll:nth-child(3) {
  transition-delay: 0.3s;
}

.stagger-children .animate-on-scroll:nth-child(4) {
  transition-delay: 0.4s;
}

.stagger-children .animate-on-scroll:nth-child(5) {
  transition-delay: 0.5s;
}

.stagger-children .animate-on-scroll:nth-child(6) {
  transition-delay: 0.6s;
}

.stagger-children .animate-on-scroll:nth-child(7) {
  transition-delay: 0.7s;
}

.stagger-children .animate-on-scroll:nth-child(8) {
  transition-delay: 0.8s;
}

.stagger-children .animate-on-scroll:nth-child(9) {
  transition-delay: 0.9s;
}

.stagger-children .animate-on-scroll:nth-child(10) {
  transition-delay: 1.0s;
}

/* ---------- Welcome Section ---------- */
#welcome {
  padding: var(--section-padding);
  background: var(--white);
  position: relative;
}

#welcome::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e87722' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.welcome-card {
  background: var(--white);
  border-radius: 24px;
  padding: 50px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(232, 119, 34, 0.1);
}

.welcome-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(180deg, var(--orange-primary), var(--orange-light));
  border-radius: 3px 0 0 3px;
}

.welcome-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
  color: var(--white);
  padding: 6px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.welcome-card h2 {
  font-size: 2.2rem;
  color: var(--dark-bg);
  margin-bottom: 8px;
}

.welcome-card h3 {
  font-size: 1.1rem;
  color: var(--orange-primary);
  font-weight: 600;
  margin-bottom: 25px;
}

.welcome-card p {
  color: #555;
  font-size: 1.05rem;
  margin-bottom: 15px;
}

.president-card {
  background: linear-gradient(135deg, var(--dark-bg), var(--dark-secondary));
  border-radius: 24px;
  padding: 40px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.president-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(232, 119, 34, 0.15) 0%, transparent 60%);
  border-radius: 50%;
}

.president-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--white);
  position: relative;
  box-shadow: 0 10px 30px rgba(232, 119, 34, 0.3);
  overflow: hidden;
}

.president-avatar::after {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50%;
  border: 2px solid var(--orange-primary);
  opacity: 0.3;
  animation: pulseRing 2s ease-in-out infinite;
}

@keyframes pulseRing {

  0%,
  100% {
    transform: scale(1);
    opacity: 0.3;
  }

  50% {
    transform: scale(1.1);
    opacity: 0.1;
  }
}

.president-card h4 {
  font-size: 1.4rem;
  margin-bottom: 5px;
  position: relative;
}

.president-card .role {
  color: var(--orange-primary);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 15px;
}

.president-card .detail {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-bottom: 3px;
}

/* ---------- Audience Section ---------- */
#audience {
  padding: var(--section-padding);
  background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-secondary) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

#audience::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(232, 119, 34, 0.08) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  border-radius: 50%;
}

.audience-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 35px 25px;
  text-align: center;
  transition: all 0.4s ease;
  backdrop-filter: blur(10px);
  height: 100%;
}

.audience-card:hover {
  background: rgba(232, 119, 34, 0.1);
  border-color: rgba(232, 119, 34, 0.3);
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.audience-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.6rem;
  color: var(--white);
  transition: all 0.4s ease;
}

.audience-card:hover .audience-icon {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 10px 30px rgba(232, 119, 34, 0.4);
}

.audience-card h5 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0;
  color: var(--white);
}

/* ---------- Objectives Section ---------- */
#objectives {
  padding: var(--section-padding);
  background: linear-gradient(180deg, #f8f9fa 0%, var(--white) 50%, #f8f9fa 100%);
  position: relative;
}

.obj-card {
  background: var(--white);
  border-radius: 20px;
  padding: 35px 28px 30px;
  text-align: center;
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: all 0.4s ease;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.obj-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--orange-primary), var(--orange-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.obj-card:hover::before {
  transform: scaleX(1);
}

.obj-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
  border-color: transparent;
}

.obj-icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(232, 119, 34, 0.1), rgba(232, 119, 34, 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  transition: all 0.4s ease;
}

.obj-icon-wrap i {
  font-size: 1.6rem;
  color: var(--orange-primary);
  transition: all 0.4s ease;
}

.obj-card:hover .obj-icon-wrap {
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
  box-shadow: 0 10px 30px rgba(232, 119, 34, 0.3);
  transform: scale(1.1);
}

.obj-card:hover .obj-icon-wrap i {
  color: var(--white);
}

.obj-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--dark-bg);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--white);
}

.obj-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark-bg);
  margin-bottom: 10px;
  letter-spacing: 0.3px;
}

.obj-desc {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.6;
  margin: 0;
}

/* ---------- Sponsors Section ---------- */
#sponsors {
  padding: var(--section-padding);
  background: linear-gradient(180deg, var(--light-gray) 0%, var(--white) 100%);
}

.sponsor-category {
  margin-bottom: 50px;
  text-align: center;
}

.sponsor-category-title {
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 30px;
  position: relative;
  display: inline-block;
}

.sponsor-category-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 3px;
  border-radius: 2px;
}

.endorsement-title {
  color: #1A1A2E;
}

.endorsement-title::after {
  background: #1A1A2E;
}

.diamond-title {
  color: var(--diamond);
  text-shadow: 0 0 10px rgba(185, 242, 255, 0.3);
}

.diamond-title::after {
  background: linear-gradient(90deg, #B9F2FF, #87CEEB);
}

.platinum-title {
  color: #8E8E93;
}

.platinum-title::after {
  background: linear-gradient(90deg, #E5E4E2, #C0C0C0);
}

.gold-title {
  color: #B8860B;
}

.gold-title::after {
  background: linear-gradient(90deg, #FFD700, #FFA500);
}

.silver-title {
  color: #808080;
}

.silver-title::after {
  background: linear-gradient(90deg, #C0C0C0, #A9A9A9);
}

.sponsor-logo-box {
  background: var(--white);
  border-radius: 16px;
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  border: 2px solid #eee;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.sponsor-logo-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(232, 119, 34, 0.05), transparent);
  transition: left 0.6s ease;
}

.sponsor-logo-box:hover::before {
  left: 100%;
}

.sponsor-logo-box:hover {
  border-color: var(--orange-primary);
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.sponsor-logo-box .placeholder-logo {
  font-size: 0.85rem;
  color: #999;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.mco-logo {
  max-width: 100%;
  height: auto;
  max-height: 80px;
  object-fit: contain;
}

/* ---------- Footer ---------- */
#footer {
  background: linear-gradient(135deg, var(--dark-bg) 0%, #0a0a1a 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

#footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange-primary), transparent);
}

.footer-top {
  padding: 80px 0 50px;
}

.footer-brand {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 15px;
}

.footer-brand span {
  color: var(--orange-primary);
}

.footer-desc {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.footer-credit {
  margin-top: 20px;
}

.footer-credit p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin: 0;
  font-weight: 500;
}

.footer-title {
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 25px;
  color: var(--orange-primary);
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: var(--orange-primary);
  padding-left: 5px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
}

.footer-contact-item i {
  color: var(--orange-primary);
  font-size: 1rem;
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 25px 0;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
  margin: 0;
}

.footer-bottom a {
  color: var(--orange-primary);
}

/* ---------- Back to Top Button ---------- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.4s ease;
  z-index: 999;
  border: none;
  box-shadow: 0 8px 25px rgba(232, 119, 34, 0.3);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 35px rgba(232, 119, 34, 0.5);
}

/* ---------- Responsive ---------- */
@media (max-width: 1199px) {
  .navbar-nav .nav-link {
    padding: 8px 12px !important;
    font-size: 0.78rem;
    letter-spacing: 0.5px;
  }
}

@media (max-width: 991px) {
  .hero-logo-img {
    width: 460px;
  }

  .hero-logo-glow {
    width: 300px;
    height: 300px;
  }

  .hero-subtitle-text {
    font-size: 1rem;
  }

  .hero-info-pill {
    padding: 10px 22px;
    font-size: 0.9rem;
  }

  .btn-hero-register {
    padding: 14px 32px;
    font-size: 0.9rem;
  }

  .countdown-item {
    min-width: 100px;
    padding: 20px 16px 18px;
  }

  .countdown-number {
    font-size: 3rem;
  }

  .hero-orange-left img {
    opacity: 0.85;
  }

  .hero-glow-ring-1 {
    width: 500px;
    height: 500px;
  }

  .hero-glow-ring-2 {
    width: 700px;
    height: 700px;
  }

  .hero-glow-ring-3 {
    display: none;
  }

  .orb-1 {
    width: 350px;
    height: 350px;
  }

  .orb-2 {
    width: 250px;
    height: 250px;
  }

  .orb-5 {
    display: none;
  }

  .section-title {
    font-size: 2rem;
  }

  .welcome-card {
    padding: 35px;
  }

  .president-card {
    margin-top: 30px;
  }

}

@media (max-width: 767px) {
  .hero-logo-img {
    width: 320px;
  }

  .hero-orange-left {
    opacity: 0.7;
  }

  .hero-tagline {
    margin-bottom: 15px;
  }

  .tagline-text {
    font-size: 0.7rem;
    letter-spacing: 4px;
  }

  .tagline-line {
    width: 35px;
  }

  .hero-subtitle-text {
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 20px;
  }

  .hero-info {
    flex-direction: column;
    gap: 0;
  }

  .hero-info-pill {
    width: 100%;
    justify-content: center;
    border-radius: 0 !important;
    padding: 10px 20px;
    font-size: 0.85rem;
  }

  .hero-info-pill:first-child {
    border-radius: 16px 16px 0 0 !important;
  }

  .hero-info-pill:last-child {
    border-radius: 0 0 16px 16px !important;
  }

  .hero-info-divider {
    width: 80%;
    height: 1px;
  }

  .btn-hero-register {
    padding: 13px 28px;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
  }

  .countdown {
    gap: 10px;
  }

  .countdown-item {
    min-width: 70px;
    padding: 16px 12px 14px;
  }

  .countdown-number {
    font-size: 2.2rem;
  }

  .hero-scroll-indicator {
    display: none;
  }

  .hero-glow-ring-1,
  .hero-glow-ring-2,
  .hero-glow-ring-3 {
    display: none;
  }

  .hero-beams {
    display: none;
  }

  .orb-1 {
    width: 250px;
    height: 250px;
  }

  .orb-2 {
    width: 180px;
    height: 180px;
  }

  .orb-3,
  .orb-4,
  .orb-5 {
    display: none;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .welcome-card {
    padding: 25px;
  }

}

@media (max-width: 575px) {
  .hero-logo-img {
    width: 240px;
  }

  .hero-orange-left {
    opacity: 0.5;
  }

  .hero-subtitle-text {
    font-size: 0.8rem;
    letter-spacing: 1px;
  }

  .hero-info-pill {
    font-size: 0.8rem;
    padding: 8px 16px;
  }

  .pill-icon-wrap {
    width: 30px;
    height: 30px;
  }

  .pill-icon-wrap i {
    font-size: 0.85rem;
  }

  .btn-hero-register {
    padding: 12px 24px;
    font-size: 0.8rem;
  }

  .countdown {
    gap: 8px;
  }

  .countdown-item {
    min-width: 60px;
    padding: 14px 10px 12px;
    border-radius: 14px;
  }

  .countdown-number {
    font-size: 1.8rem;
  }

  .countdown-text {
    font-size: 0.6rem;
    letter-spacing: 2px;
  }

  .section-title {
    font-size: 1.4rem;
  }
}