/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
  --color-primary: #e32a23;
  --color-primary-rgb: 227, 42, 35;
  --color-primary-hover: #c41e18;
  --color-primary-light: rgba(227, 42, 35, 0.08);
  --color-text-dark: #0f172a;
  --color-text-muted: #475569;
  --color-bg-light: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-border: #e2e8f0;
  --color-white: #ffffff;
  --color-gold: #c5a880;
  --color-gold-light: #faf8f5;

  --font-serif: 'PlayfairDisplay', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03), 0 10px 15px -3px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
  --shadow-hover: 0 25px 50px -12px rgba(227, 42, 35, 0.15);
  
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-dark);
  background-color: var(--color-bg-light);
  line-height: 1.625;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ==========================================================================
   TYPOGRAPHY & SECTION HEADERS
   ========================================================================== */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.25;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--color-text-dark);
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--color-primary);
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  margin-bottom: 1rem;
  display: inline-flex;
  flex-direction: column;
  gap: 0.5rem;
}

.section-label::after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background-color: var(--color-primary);
}

.section-header.center {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 5rem auto;
}

.section-header.center .section-label {
  align-items: center;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.mobile-text {
  display: none;
}

.desktop-text {
  display: inline;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(227, 42, 35, 0.25);
}

.btn-ghost {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--color-white);
}

.btn-ghost:hover {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-text-dark);
  transform: translateY(-2px);
}

.btn-icon {
  width: 1.15em;
  height: 1.15em;
  margin-right: 0.5rem;
  stroke-width: 2.2px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateY(1.5px);
}

.btn-large {
  padding: 1.1rem 2.5rem;
  font-size: 1.05rem;
  width: 100%;
}

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.75rem 0;
  transition: var(--transition-smooth);
  background-color: transparent;
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 1rem 0;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
}

.lang-selector {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.7);
  margin-right: 1.5rem;
}

.navbar.scrolled .lang-selector {
  color: var(--color-text-muted);
}

.lang-item {
  transition: var(--transition-fast);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
}

.lang-item:hover, .lang-item.active {
  color: var(--color-white);
}

.navbar.scrolled .lang-item:hover, .navbar.scrolled .lang-item.active {
  color: var(--color-primary);
}

.lang-divider {
  opacity: 0.3;
}

.nav-logo {
  color: var(--color-white);
  display: flex;
  align-items: center;
  transition: var(--transition-fast);
}

.logo-svg {
  height: 32px;
  width: auto;
  display: block;
}

.nav-logo-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-logo-divider {
  width: 1px;
  height: 24px;
  background-color: rgba(255, 255, 255, 0.25);
  transition: var(--transition-fast);
}

.navbar.scrolled .nav-logo-divider {
  background-color: var(--color-border);
}

.logo-event-svg {
  height: 40px;
  width: auto;
  display: block;
  transition: transform var(--transition-fast);
}

.logo-event-svg:hover {
  transform: scale(1.05);
}

.navbar.scrolled .nav-logo {
  color: var(--color-primary);
}

.btn-nav {
  font-size: 0.85rem;
  padding: 0.5rem 1.25rem;
  background-color: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--color-white);
}

.btn-nav:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.navbar.scrolled .btn-nav {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.navbar.scrolled .btn-nav:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  overflow: hidden;
  padding: 8rem 2rem 3rem 2rem;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: subtleZoom 25s infinite alternate ease-in-out;
}

@keyframes subtleZoom {
  0% { transform: scale(1.02); }
  100% { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(15, 23, 42, 0.75) 0%,
    rgba(15, 23, 42, 0.45) 50%,
    rgba(15, 23, 42, 0.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  text-align: center;
  margin: auto 0;
}

.hero-logo-container {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.hero-event-logo {
  height: 120px;
  width: auto;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.4));
  animation: float-logo 6s ease-in-out infinite;
}

@keyframes float-logo {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-badge {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  background-color: rgba(227, 42, 35, 0.15);
  border: 1px solid rgba(227, 42, 35, 0.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fca5a5;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.125em;
  border-radius: 50px;
  margin-bottom: 2rem;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.75rem);
  line-height: 1.2;
  margin-bottom: 2.5rem;
  font-weight: 900;
}

.hero-title em {
  color: var(--color-white);
  border-bottom: 3px solid var(--color-primary);
  font-weight: 400;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1rem;
  font-weight: 500;
  color: #f1f5f9;
}

.hero-meta-item svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-primary);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
}

.hero-scroll {
  position: relative;
  margin-top: 3rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.6;
  transition: var(--transition-fast);
  cursor: pointer;
}

.hero-scroll:hover {
  opacity: 1;
  color: var(--color-white);
  transform: translateY(3px);
}

.scroll-line {
  width: 3px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 15px;
  background-color: var(--color-primary);
  animation: scrollDown 2s infinite ease-in-out;
}

@keyframes scrollDown {
  0% { top: -15px; }
  100% { top: 40px; }
}

/* ==========================================================================
   USP BAR
   ========================================================================== */
.usp-bar {
  background-color: var(--color-white);
  padding: 2.5rem 0;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  z-index: 10;
  margin-top: -3rem;
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.usp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2.5rem;
}

.usp-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.usp-icon-svg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background-color: var(--color-bg-alt);
  color: var(--color-primary);
  flex-shrink: 0;
}

.usp-icon-svg svg {
  width: 26px;
  height: 26px;
}

.usp-text {
  display: flex;
  flex-direction: column;
}

.usp-text strong {
  font-size: 1.05rem;
  color: var(--color-text-dark);
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.usp-text span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about {
  padding: 8rem 0;
  background-color: var(--color-white);
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 5rem;
  align-items: center;
}

.about-text {
  max-width: 620px;
}

.about-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--color-text-dark);
  border-left: 3px solid var(--color-primary);
  padding-left: 1.5rem;
  margin: 2.5rem 0 0 0;
  line-height: 1.55;
}

.about-quote-author {
  display: block;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.about-img-wrap {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  z-index: 2;
  width: 90%;
  aspect-ratio: 4/3;
}

.about-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.about-img-wrap:hover img {
  transform: scale(1.05);
}

.about-img-accent {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--color-gold);
  border-radius: var(--border-radius-md);
  z-index: 1;
}

.brahms-card {
  position: absolute;
  bottom: -24px;
  left: -12px;
  z-index: 3;
  background-color: var(--color-white);
  padding: 0.85rem;
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border: 1px solid var(--color-border);
}

.brahms-card img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
}

.brahms-text {
  display: flex;
  flex-direction: column;
}

.brahms-text strong {
  font-size: 0.9rem;
  color: var(--color-text-dark);
  font-weight: 700;
}

.brahms-text span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.brahms-text .brahms-role {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.15rem;
}

/* ==========================================================================
   PARTICIPATION
   ========================================================================== */
.participation {
  padding: 8rem 0;
  background-color: var(--color-bg-alt);
}

.participation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin-bottom: 5rem;
}

@media (min-width: 992px) {
  .participation-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.part-card {
  background-color: var(--color-white);
  padding: 4rem 3rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
}

.part-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.part-card.featured {
  border-color: var(--color-gold);
  box-shadow: 0 10px 30px -10px rgba(197, 168, 128, 0.25);
}

.part-card.featured:hover {
  box-shadow: 0 20px 40px -10px rgba(197, 168, 128, 0.35);
}

.part-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background-color: var(--color-text-muted);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.part-card.featured .part-badge {
  background-color: var(--color-gold);
}

.part-icon-svg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background-color: var(--color-bg-alt);
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.part-card.featured .part-icon-svg {
  background-color: var(--color-gold-light);
  color: var(--color-gold);
}

.part-icon-svg svg {
  width: 28px;
  height: 28px;
}

.part-card h3 {
  font-size: 1.65rem;
  color: var(--color-text-dark);
  margin-bottom: 0.75rem;
  font-family: var(--font-serif);
}

.part-card p {
  font-size: 0.95rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.part-section-title {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dark);
  margin-top: 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.part-list {
  list-style: none;
  margin-bottom: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  flex-grow: 1;
}

.part-list li {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  position: relative;
  padding-left: 1.75rem;
}

.part-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0.15rem;
  color: var(--color-primary);
  font-weight: 700;
}

.part-card.featured .part-list li::before {
  color: var(--color-gold);
}

.part-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.5rem;
}

.part-tag {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-gold);
  background-color: var(--color-gold-light);
  border: 1px solid rgba(197, 168, 128, 0.3);
  padding: 0.15rem 0.5rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
}

.part-item-desc {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
  line-height: 1.5;
}

.part-prizes {
  margin-top: auto;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.part-prize-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.part-prize-label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.part-prize-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-dark);
}

.part-prize-value.gold {
  color: var(--color-gold);
  font-size: 1.2rem;
}

.customization-banner {
  max-width: 900px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--color-gold-light) 0%, rgba(250, 248, 245, 0.6) 100%);
  border-radius: var(--border-radius-md);
  padding: 2.25rem 2.5rem;
  border: 1px solid rgba(197, 168, 128, 0.25);
  border-left: 4px solid var(--color-gold);
  box-shadow: 0 10px 30px rgba(197, 168, 128, 0.05);
  transition: var(--transition-smooth);
}

.customization-banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(197, 168, 128, 0.08);
  border-color: rgba(197, 168, 128, 0.4);
}

.banner-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.banner-icon-svg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background-color: rgba(197, 168, 128, 0.12);
  color: var(--color-gold);
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.customization-banner:hover .banner-icon-svg {
  transform: scale(1.05) rotate(-3deg);
  background-color: rgba(197, 168, 128, 0.18);
  color: var(--color-gold);
}

.banner-icon-svg svg {
  width: 26px;
  height: 26px;
}

.banner-text {
  display: flex;
  flex-direction: column;
}

.banner-text strong {
  font-size: 1.15rem;
  font-family: var(--font-serif);
  color: var(--color-text-dark);
  margin-bottom: 0.25rem;
}

.banner-text span {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .banner-inner {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonials {
  padding: 8rem 0;
  background-color: var(--color-white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.testi-card {
  background-color: var(--color-bg-alt);
  padding: 3rem;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.testi-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.testi-stars {
  color: var(--color-gold);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  letter-spacing: 0.15em;
}

.testi-card p {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-text-dark);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.testi-author {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
}

/* ==========================================================================
   DESTINATION
   ========================================================================== */
.destination {
  padding: 8rem 0;
  background-color: var(--color-bg-alt);
}

.dest-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 5rem;
  align-items: center;
}

.dest-images {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem;
}

.dest-img-main, .dest-img-secondary {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/3;
}

.dest-img-main img, .dest-img-secondary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.dest-img-main:hover img, .dest-img-secondary:hover img {
  transform: scale(1.06);
}

.dest-img-secondary {
  margin-top: 3.5rem;
  aspect-ratio: 3/4;
}

.dest-img-secondary img {
  object-position: center top;
}

.dest-img-label {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.25rem;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.9) 0%, transparent 100%);
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 500;
  z-index: 2;
}

.dest-text {
  max-width: 580px;
}

.venues-list {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
  margin-top: 3rem;
}

.venue-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.venue-icon-svg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.venue-icon-svg svg {
  width: 22px;
  height: 22px;
}

.venue-item div {
  display: flex;
  flex-direction: column;
}

.venue-item strong {
  font-size: 1.05rem;
  color: var(--color-text-dark);
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.venue-item span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   REGISTRATION
   ========================================================================== */
.registration {
  padding: 8rem 0;
  background-color: var(--color-white);
}

.reg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: flex-start;
}

.reg-info {
  max-width: 580px;
}

.reg-deadlines {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 3rem 0;
}

.deadline-item {
  padding: 1.5rem 2rem;
  background-color: var(--color-bg-alt);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.deadline-item.highlight {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.deadline-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.deadline-item.highlight .deadline-label {
  color: var(--color-primary);
}

.deadline-icon-svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-text-muted);
}

.deadline-item.highlight .deadline-icon-svg {
  stroke: var(--color-primary);
}

.deadline-date {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-dark);
}

.deadline-fee {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.deadline-fee strong {
  color: var(--color-text-dark);
  font-size: 1.1rem;
}

.reg-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
}

.reg-links {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.link-doc {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.link-doc:hover {
  text-decoration: underline;
}

.reg-cta-box {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  position: sticky;
  top: 100px;
}

.cta-box-inner {
  padding: 4rem 3.5rem;
  text-align: center;
  background: radial-gradient(circle at top right, var(--color-gold-light) 0%, transparent 60%);
}

.cta-box-badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.reg-cta-box h3 {
  font-size: 1.85rem;
  color: var(--color-text-dark);
  margin-bottom: 1rem;
}

.reg-cta-box p {
  font-size: 0.95rem;
  margin-bottom: 2.5rem;
}

.cta-contact {
  margin-top: 2rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.cta-contact a {
  color: var(--color-primary);
  font-weight: 600;
}

/* ==========================================================================
   INFO REQUEST SECTION & INPUT FORM
   ========================================================================== */
.info-section {
  padding: 5rem 0;
  background-color: var(--color-gold-light);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.info-section-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 3rem;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
}

.nl-text {
  max-width: 560px;
}

.nl-text h3 {
  font-size: 1.85rem;
  color: var(--color-text-dark);
  margin-bottom: 0.5rem;
}

.nl-text p {
  margin-bottom: 0;
  font-size: 1rem;
}

.nl-form-wrap {
  flex-grow: 1;
  max-width: 480px;
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 991px) {
  .nl-form-wrap {
    justify-content: flex-start;
  }
}

.nl-form {
  display: flex;
  width: 100%;
  gap: 0.75rem;
}

.nl-input {
  flex-grow: 1;
  padding: 0.85rem 1.5rem;
  border-radius: 50px;
  border: 1px solid var(--color-border);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-text-dark);
  background-color: var(--color-white);
  outline: none;
  transition: var(--transition-fast);
}

.nl-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(227, 42, 35, 0.1);
}

.nl-form .btn {
  padding: 0.85rem 1.75rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: #0b0f19;
  color: rgba(255, 255, 255, 0.6);
  padding: 6rem 0 3rem 0;
  font-size: 0.85rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 4rem;
  margin-bottom: 5rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.4);
  margin: 1.5rem 0 2rem 0;
  font-size: 0.85rem;
}

.footer-logo {
  color: var(--color-white);
}

.footer-logo .logo-svg {
  height: 36px;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-white);
  transition: var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--color-primary);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 16px;
  height: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links h4 {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.55);
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-links span {
  color: rgba(255, 255, 255, 0.35);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 2.5rem;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ==========================================================================
   SCROLL ANIMATIONS (INTERSECTION OBSERVER)
   ========================================================================== */
.usp-item, .part-card, .testi-card, .venue-item, .deadline-item, 
.about-text, .about-visual, .dest-text, .dest-images, .faq-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.usp-item.visible, .part-card.visible, .testi-card.visible, 
.venue-item.visible, .deadline-item.visible, .about-text.visible, 
.about-visual.visible, .dest-text.visible, .dest-images.visible, .faq-item.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Delay for children to staggered load */
.usp-item:nth-child(2) { transition-delay: 0.08s; }
.usp-item:nth-child(3) { transition-delay: 0.16s; }
.usp-item:nth-child(4) { transition-delay: 0.24s; }

.part-card:nth-child(2) { transition-delay: 0.08s; }
.part-card:nth-child(3) { transition-delay: 0.16s; }

.testi-card:nth-child(2) { transition-delay: 0.08s; }
.testi-card:nth-child(3) { transition-delay: 0.16s; }

.faq-item:nth-child(2) { transition-delay: 0.05s; }
.faq-item:nth-child(3) { transition-delay: 0.1s; }
.faq-item:nth-child(4) { transition-delay: 0.15s; }
.faq-item:nth-child(5) { transition-delay: 0.2s; }
.faq-item:nth-child(6) { transition-delay: 0.25s; }
.faq-item:nth-child(7) { transition-delay: 0.3s; }

/* ==========================================================================
   FAQ SECTION & ACCORDION
   ========================================================================== */
.faq {
  padding: 8rem 0;
  background-color: var(--color-bg-light);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.faq-item {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item:hover {
  border-color: rgba(227, 42, 35, 0.3);
  box-shadow: var(--shadow-sm);
  background-color: var(--color-white);
}

.faq-item[open] {
  background-color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.faq-question {
  padding: 1.5rem 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  user-select: none;
  position: relative;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '';
  display: block;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--color-text-muted);
  border-bottom: 2px solid var(--color-text-muted);
  transform: rotate(45deg);
  transition: var(--transition-fast);
  margin-left: 1.5rem;
  flex-shrink: 0;
}

.faq-item[open] .faq-question::after {
  transform: rotate(-135deg);
  border-color: var(--color-primary);
}

.faq-answer {
  padding: 0 2rem 1.75rem 2rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  animation: faqFadeIn 0.35s ease-out;
}

.faq-answer p {
  margin-bottom: 0;
}

.faq-answer strong {
  color: var(--color-text-dark);
}

@keyframes faqFadeIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .about-grid, .dest-grid, .reg-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .about-visual, .dest-images {
    order: -1;
  }
  
  .about-visual {
    margin-bottom: 1rem;
  }
  
  .dest-images {
    grid-template-columns: 1.15fr 0.85fr;
  }
  
  .dest-img-secondary {
    margin-top: 0;
  }
  
  .reg-cta-box {
    position: static;
    max-width: 580px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.5rem;
  }
  
  .navbar {
    padding: 1.25rem 0;
  }

  .participation-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .part-card {
    padding: 3rem 1.5rem;
  }
  
  .testi-card {
    padding: 2rem 1.5rem;
  }
  
  .part-prize-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
  
  .about-img-accent {
    top: 12px;
    right: -12px;
  }
  
  .brahms-card {
    left: -8px;
    bottom: -16px;
    padding: 0.65rem;
  }
  
  .brahms-card img {
    width: 44px;
    height: 44px;
  }
  
  .lang-selector {
    margin-right: 0.75rem;
  }
  
  .btn-nav {
    padding: 0.4rem 0.85rem;
    font-size: 0.8rem;
  }
  
  .hero {
    padding-top: 7rem;
  }
  
  .hero-meta {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .usp-grid {
    gap: 1.5rem;
  }
  
  .prize-inner {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-brand {
    text-align: center;
  }
  
  .footer-logo {
    display: inline-flex;
    justify-content: center;
  }
  
  .footer-social {
    justify-content: center;
  }
  
  .info-section-inner {
    flex-direction: column;
    text-align: center;
  }
  
  .nl-form {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .nl-form .btn {
    width: 100%;
  }
  
  .deadline-item {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
  
  .deadline-label {
    justify-content: center;
  }
  
  .dest-images {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .dest-img-main img, .dest-img-secondary img {
    aspect-ratio: 4/3;
    height: auto;
  }
  
  .dest-img-secondary {
    aspect-ratio: 4/3;
  }
}

/* ==========================================================================
   MODAL COMPONENT (INFORMATION REQUESTS)
   ========================================================================== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.modal-content {
  position: relative;
  z-index: 10;
  width: 92%;
  max-width: 860px;
  height: 85vh;
  max-height: 820px;
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.45);
  overflow: hidden;
  transform: scale(0.96) translateY(12px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-top: 5px solid var(--color-primary);
}

.modal.active .modal-content {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 12;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(15, 23, 42, 0.05);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text);
  transition: var(--transition-fast);
}

.modal-close:hover {
  background-color: rgba(15, 23, 42, 0.1);
  transform: scale(1.05);
}

.modal-close svg {
  width: 20px;
  height: 20px;
}

.modal-body {
  width: 100%;
  height: 100%;
  position: relative;
  background: var(--color-white);
}

.modal-loader {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 11;
  background: var(--color-white);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(227, 42, 35, 0.1);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s infinite linear;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 768px) {
  .modal-content {
    width: 95%;
    height: 90vh;
    max-height: none;
    border-radius: 16px;
  }
  
  .modal-close {
    top: 0.75rem;
    right: 0.75rem;
    width: 32px;
    height: 32px;
  }
  
  .modal-close svg {
    width: 16px;
    height: 16px;
  }
}

@media (max-width: 480px) {
  .lang-selector {
    margin-right: 0.5rem;
    gap: 0.15rem;
  }
  
  .btn-nav {
    padding: 0.4rem 0.65rem;
    font-size: 0.75rem;
  }
  
  .about-img-accent {
    top: 8px;
    right: -8px;
  }
  
  .desktop-text {
    display: none;
  }
  
  .mobile-text {
    display: inline;
  }
}