:root {
  --gold: #d9b15a;
  --gold-dark: #b98f35;
  --ink: #0b0e17;
  --ink-2: #111522;
  --muted: #aeb4bf;
  --white: #f5f2ec;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  background: #05070d;
  color: var(--white);
}

@keyframes rise-fade {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes soft-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes glow-pulse {
  0%,
  100% {
    box-shadow: 0 0 18px rgba(217, 177, 90, 0.12);
  }
  50% {
    box-shadow: 0 0 26px rgba(217, 177, 90, 0.25);
  }
}

.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(9, 12, 18, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.navbar {
  padding: 14px 0;
}

.navbar-brand {
  font-family: "Playfair Display", serif;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.6px;
}

.navbar-brand:hover {
  color: var(--gold);
}

.brand-logo {
  height: 125px;
  width: auto;
  display: block;
}

.nav-link {
  color: #c9ced8;
  font-size: 0.95rem;
  margin: 0 6px;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: #ffffff;
}

.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.25);
}

.navbar-toggler-icon {
  filter: invert(1);
}

.btn-gold {
  background: linear-gradient(180deg, #a4c749 0%, var(--gold) 100%);
  border: none;
  color: #1a1305;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(217, 177, 90, 0.3);
}

.btn-gold:hover {
  background: linear-gradient(180deg, #f6d27c 0%, #d1a64b 100%);
  color: #1a1305;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 120px;
  padding-bottom: 80px;
  background: #080b14;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg, rgba(9, 12, 18, 0.35), rgba(9, 12, 18, 0.95)),
    url("assets/summit_image.jpeg");
  background-size: cover;
  background-position: center;
  filter: saturate(0.85);
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(217, 177, 90, 0.15), transparent 60%);
}

.hero-frame {
  position: absolute;
  inset: 80px 0 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(90deg, rgba(217, 177, 90, 0.15), rgba(0, 0, 0, 0));
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--reveal-delay, 0ms);
  will-change: transform, opacity;
}

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

.reveal.reveal-soft {
  transform: none;
}

.reveal.reveal-soft.is-visible {
  opacity: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 5px;
  font-size: 0.75rem;
  color: var(--gold);
  margin-bottom: 18px;
}


.hero-title {
  font-family: "Playfair Display", serif;
  font-weight: 700;
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  line-height: 1.05;
  margin-bottom: 20px;
  color: var(--white);
}


.hero-title span {
  display: block;
   color: #a4c749;
}

.hero-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 28px;
  color: #cdd1db;
}


.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
}

.meta-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.meta-icon svg {
  width: 18px;
  height: 18px;
  fill: var(--gold);
}

.meta-divider {
  width: 1px;
  height: 18px;
  background: rgba(255, 255, 255, 0.3);
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-bottom: 18px;
}


.presented {
  font-size: 0.85rem;
  color: #a1a8b5;
  letter-spacing: 1.2px;
}


.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.5);
  color: #e9e4db;
  border-radius: 12px;
  padding: 10px 20px;
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.about {
  position: relative;
  padding: 120px 0 140px;
  background: radial-gradient(circle at top, rgba(217, 177, 90, 0.08), transparent 55%),
    linear-gradient(180deg, #0b0f18 0%, #070a12 100%);
  text-align: center;
  overflow: hidden;
}

.about-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 40%, rgba(217, 177, 90, 0.18), transparent 60%);
  opacity: 0.6;
}

.about-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
}


.about-eyebrow {
  text-transform: uppercase;
  letter-spacing: 5px;
  font-size: 0.75rem;
  color: var(--gold);
  margin-bottom: 18px;
}

.about-title {
  font-family: "Playfair Display", serif;
  font-weight: 700;
  font-size: clamp(2.2rem, 4.8vw, 3.6rem);
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 18px;
}

.about-title span {
   color: #2b5a7c;
}

.about-subtitle {
  color: #aeb4bf;
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.about-strong {
  color: #e8ecf4;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 26px;
}

.about-divider {
  width: 120px;
  height: 2px;
  margin: 0 auto;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.highlights {
  padding: 110px 0 130px;
  background: linear-gradient(180deg, #070a12 0%, #05070d 100%);
}

.section-eyebrow {
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 5px;
  font-size: 0.75rem;
  color: var(--gold);
  margin-bottom: 16px;
}


.section-title {
  text-align: center;
  font-family: "Playfair Display", serif;
  font-weight: 700;
  font-size: clamp(2.2rem, 4.4vw, 3.3rem);
  margin-bottom: 50px;
  color: var(--white);
}


.section-title span {
   color: #2b5a7c;
}

.highlight-grid {
  margin-top: 10px;
}

.highlight-card {
  background: rgba(15, 19, 31, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 28px 28px 26px;
  min-height: 170px;
  box-shadow: 0 20px 40px rgba(3, 6, 14, 0.4);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.highlight-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 46px rgba(3, 6, 14, 0.5);
}


.highlight-icon {
  width: 40px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.highlight-icon svg {
  width: 32px;
  height: 32px;
  fill: var(--gold);
}

.highlight-card h3 {
  font-family: "Playfair Display", serif;
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: #f1f1f1;
}

.highlight-card p {
  color: #98a2b3;
  margin: 0;
}

.features {
  padding: 120px 0 140px;
  background: radial-gradient(circle at top, rgba(10, 14, 22, 0.6), transparent 55%),
    linear-gradient(180deg, #05070d 0%, #0a0d15 100%);
  text-align: center;
}

.features .section-title {
  margin-bottom: 54px;
}

.features-grid {
  margin-top: 10px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: #dfe3ea;
}


.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(217, 177, 90, 0.08);
  box-shadow: 0 0 20px rgba(217, 177, 90, 0.2);
}

.feature-icon svg {
  width: 26px;
  height: 26px;
  fill: var(--gold);
}

.feature-item h3 {
  font-family: "Playfair Display", serif;
  font-size: 1.1rem;
  line-height: 1.4;
  color: #f1f1f1;
  max-width: 220px;
  margin: 0;
}

.event-highlights {
  padding: 120px 0 140px;
  background: linear-gradient(180deg, #0a0d15 0%, #0a0c14 100%);
  text-align: center;
}

.event-grid {
  margin-top: 30px;
}

.event-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: rgba(12, 16, 26, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 18px 22px;
  min-height: 86px;
  text-align: left;
  color: #e7ebf2;
  box-shadow: 0 16px 30px rgba(3, 6, 14, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.event-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 38px rgba(3, 6, 14, 0.45);
}


.event-card h3 {
  font-family: "Playfair Display", serif;
  font-size: 1.05rem;
  margin: 0;
  color: #f1f1f1;
}

.event-icon {
  width: 40px;
  height: 56px;
  border-radius: 12px;
  background: rgba(217, 177, 90, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.event-icon svg {
  width: 22px;
  height: 22px;
  fill: var(--gold);
}

.event-card.featured {
  border-color: rgba(217, 177, 90, 0.35);
  box-shadow: 0 18px 36px rgba(217, 177, 90, 0.2);
}

.awards {
  padding: 120px 0 140px;
  background: linear-gradient(180deg, #0a0c14 0%, #080b13 100%);
  text-align: center;
}

.awards-grid {
  margin-top: 26px;
}

.award-card {
  background: rgba(12, 16, 26, 0.92);
  border: 1px solid rgba(217, 177, 90, 0.18);
  border-radius: 18px;
  padding: 26px 24px 24px;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(3, 6, 14, 0.4);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}


.award-card.featured {
  border-color: rgba(217, 177, 90, 0.35);
  box-shadow: 0 22px 44px rgba(217, 177, 90, 0.22);
}

.award-card:hover {
  transform: translateY(-6px);
  border-color: rgba(217, 177, 90, 0.55);
  background: rgba(16, 21, 34, 0.95);
  box-shadow: 0 26px 50px rgba(217, 177, 90, 0.22);
}

.award-card:hover .award-icon {
  background: rgba(217, 177, 90, 0.16);
  box-shadow: 0 0 18px rgba(217, 177, 90, 0.35);
}

.award-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(217, 177, 90, 0.1);
}

.award-icon svg {
  width: 30px;
  height: 30px;
  fill: var(--gold);
}

.award-card h3 {
  font-family: "Playfair Display", serif;
  font-size: 1.05rem;
  color: #f1f1f1;
  margin: 0;
}

.sponsorship {
  padding: 120px 0 140px;
  background: linear-gradient(180deg, #080b13 0%, #070a12 100%);
  text-align: center;
}

.sponsorship-grid {
  margin-top: 32px;
}

.sponsor-card {
  position: relative;
  background: rgba(12, 16, 26, 0.92);
  border: 1px solid rgba(217, 177, 90, 0.2);
  border-radius: 18px;
  padding: 30px 24px 26px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 22px 44px rgba(3, 6, 14, 0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.sponsor-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 50px rgba(3, 6, 14, 0.5);
}


.sponsor-card.premium {
  border-color: rgba(217, 177, 90, 0.6);
  box-shadow: 0 26px 56px rgba(217, 177, 90, 0.22);
}

.sponsor-card .badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, #f0c463 0%, var(--gold) 100%);
  color: #1a1305;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 1px;
  padding: 4px 14px;
  border-radius: 999px;
}

.sponsor-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(217, 177, 90, 0.12);
  margin-bottom: 4px;
}

.sponsor-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--gold);
}

.sponsor-card h3 {
  font-family: "Playfair Display", serif;
  color: #f2f2f2;
  font-size: 1.15rem;
  margin: 0;
}

.sponsor-card .price {
  color: var(--gold);
  font-weight: 700;
  font-size: 1.15rem;
  margin: 0;
}

.sponsor-card .slots {
  color: #a2a9b6;
  margin: 0;
}

.audience {
  padding: 120px 0 140px;
  background: linear-gradient(180deg, #070a12 0%, #080b13 100%);
  text-align: center;
}

.audience-stats {
  margin-top: 28px;
  margin-bottom: 36px;
}

.stat h3 {
  font-family: "Playfair Display", serif;
  color: var(--gold);
  font-size: 2.4rem;
  margin: 0 0 6px;
}


.stat p {
  color: #9aa3b2;
  margin: 0;
}

.audience-cards .audience-card {
  background: rgba(12, 16, 26, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 22px 18px;
  min-height: 110px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 18px 34px rgba(3, 6, 14, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.audience-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 38px rgba(3, 6, 14, 0.45);
}


.audience-card .percent {
  font-family: "Playfair Display", serif;
  color: var(--gold);
  font-size: 1.4rem;
}

.audience-card p {
  color: #cfd3dc;
  margin: 0;
}

.contact {
  padding: 120px 0 140px;
  background: linear-gradient(180deg, #080b13 0%, #070a12 100%);
  text-align: center;
}

.contact-lead {
  color: #9aa3b2;
  max-width: 640px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.contact-form-wrap {
  max-width: 840px;
  margin: 0 auto;
  background: rgba(12, 16, 26, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 30px 28px;
  box-shadow: 0 20px 40px rgba(3, 6, 14, 0.4);
}

.contact-form {
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-group label {
  color: #e3e6ed;
  font-size: 0.92rem;
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  background: rgba(7, 10, 18, 0.9);
  color: #f5f2ec;
  padding: 12px 14px;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #8993a5;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(217, 177, 90, 0.7);
  box-shadow: 0 0 0 3px rgba(217, 177, 90, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-form-actions {
  margin-top: 24px;
  display: flex;
  justify-content: flex-start;
}

.contact-site {
  margin-top: 30px;
  color: #97a1b0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.contact-site::before {
  content: "??";
  font-size: 0.9rem;
  opacity: 0.7;
}

.site-footer {
  padding: 20px 0 28px;
  background: #070a12;
  text-align: center;
  color: #9aa3b2;
  font-size: 0.95rem;
}

.footer-line {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 0 0 16px;
  width: 100%;
}

.schedule {
  padding: 120px 0 140px;
  background: linear-gradient(180deg, #080b13 0%, #060812 100%);
  text-align: center;
}

.schedule-wrap {
  position: relative;
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

.schedule-line {
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(217, 177, 90, 0.28);
  transform: translateX(-50%);
  z-index: 0;
}

.schedule-items {
  position: relative;
  display: grid;
  gap: 26px;
  width: min(760px, 100%);
  padding-left: 8px;
}

.schedule-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: center;
  position: relative;
  z-index: 1;
}


.schedule-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(217, 177, 90, 0.5);
  background: rgba(10, 14, 24, 0.95);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  box-shadow: 0 0 20px rgba(217, 177, 90, 0.18);
}

.schedule-dot svg {
  width: 18px;
  height: 18px;
  fill: var(--gold);
}

.schedule-card {
  text-align: left;
  background: rgba(12, 16, 26, 0.95);
  border: 1px solid rgba(217, 177, 90, 0.22);
  border-radius: 14px;
  padding: 16px 22px;
  display: flex;
  gap: 24px;
  align-items: center;
  box-shadow: 0 18px 34px rgba(3, 6, 14, 0.35);
}

.schedule-item.active .schedule-dot {
  border-color: rgba(217, 177, 90, 0.9);
  box-shadow: 0 0 28px rgba(217, 177, 90, 0.35);
  animation: glow-pulse 2.4s ease-in-out infinite;
}

.schedule-item.active .schedule-card {
  border-color: rgba(217, 177, 90, 0.5);
  box-shadow: 0 22px 44px rgba(217, 177, 90, 0.22);
}

.schedule-card .time {
  color: var(--gold);
  font-weight: 600;
  min-width: 90px;
}

.schedule-card .activity {
  font-family: "Playfair Display", serif;
  color: #f1f1f1;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 10px 0;
  }

  .brand-logo {
    height: 56px;
  }

  .hero {
    padding-top: 110px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-meta {
    flex-direction: column;
  }

  .meta-divider {
    display: none;
  }

  .highlights {
    padding: 90px 0 100px;
  }

  .section-title {
    margin-bottom: 32px;
  }

  .features {
    padding: 90px 0 110px;
  }

  .event-highlights {
    padding: 90px 0 110px;
  }

  .awards {
    padding: 90px 0 110px;
  }

  .schedule {
    padding: 90px 0 110px;
  }

  .sponsorship {
    padding: 90px 0 110px;
  }

  .audience {
    padding: 90px 0 110px;
  }

  .contact {
    padding: 90px 0 110px;
  }

  .contact-form-wrap {
    padding: 22px 18px;
  }

  .contact-form-actions {
    justify-content: center;
  }

  .schedule-items {
    width: 100%;
  }

  .schedule-item {
    grid-template-columns: 48px 1fr;
  }

  .schedule-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}