/* ===================================================================
   KALE YOUTH ASSOCIATION (KALE GENÇLİK DERNEĞİ)
   Design System & Elegant Styling
   Colors: Obsidian Navy, Royal Crimson (#e02435), Champagne Gold (#d4af37)
   =================================================================== */

:root {
  /* Color Palette */
  --bg-dark: #070a10;
  --bg-primary: #0c121d;
  --bg-secondary: #121b2b;
  --bg-card: rgba(18, 27, 44, 0.72);
  --bg-card-hover: rgba(24, 36, 58, 0.9);
  
  --primary-red: #d92534;
  --primary-red-dark: #b51a27;
  --primary-red-glow: rgba(217, 37, 52, 0.35);

  --accent-gold: #d4af37;
  --accent-gold-light: #f5e29f;
  --accent-gold-dark: #a6841e;
  --accent-gold-glow: rgba(212, 175, 55, 0.25);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --border-glass: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(212, 175, 55, 0.25);
  --border-hover: rgba(217, 37, 52, 0.5);

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-crest: 'Cinzel', serif;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.6);
  --shadow-glow-red: 0 0 25px rgba(217, 37, 52, 0.45);
  --shadow-glow-gold: 0 0 25px rgba(212, 175, 55, 0.35);

  --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section-padding {
  padding-top: 100px;
  padding-bottom: 100px;
}

/* ==================== GRADIENTS & UTILITIES ==================== */
.text-gradient-red {
  background: linear-gradient(135deg, #ff4d5e 0%, #d92534 60%, #ff808b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-gold {
  background: linear-gradient(135deg, #fff2b2 0%, #d4af37 50%, #f7d070 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gold {
  color: var(--accent-gold);
}

.text-primary {
  color: var(--primary-red);
}

.text-muted {
  color: var(--text-muted);
}

.text-success {
  color: #10b981;
}

.text-center {
  text-align: center;
}

/* Section Header */
.section-header {
  max-width: 760px;
  margin: 0 auto 56px auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(217, 37, 52, 0.12);
  border: 1px solid rgba(217, 37, 52, 0.35);
  border-radius: var(--radius-full);
  color: #ff616f;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-main);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.2px;
}

.btn-sm {
  padding: 9px 20px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 34px;
  font-size: 1.05rem;
}

.btn-primary {
  background: linear-gradient(135deg, #ea3343 0%, #b81726 100%);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 8px 24px var(--primary-red-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #f53d4d 0%, #cc1b2b 100%);
  box-shadow: 0 12px 30px rgba(217, 37, 52, 0.6);
  color: #ffffff;
}

.btn-gold {
  background: linear-gradient(135deg, #e5bf45 0%, #ba9524 100%);
  color: #0c121d;
  font-weight: 700;
  box-shadow: 0 8px 24px var(--accent-gold-glow);
}

.btn-gold:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #f0ca52 0%, #c9a32c 100%);
  box-shadow: 0 12px 30px rgba(212, 175, 55, 0.55);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff;
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
  color: #ffffff;
}

.btn-outline-gold {
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold-light);
}

.btn-outline-gold:hover {
  background: var(--accent-gold);
  color: #0c121d;
  font-weight: 700;
}

.btn-outline-white {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

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

.btn-glow {
  position: relative;
}

.btn-glow::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: skewX(-25deg);
  transition: 0.75s;
}

.btn-glow:hover::after {
  left: 140%;
}

/* ==================== TOP ANNOUNCEMENT BAR ==================== */
.top-announcement-bar {
  background: rgba(7, 10, 16, 0.95);
  border-bottom: 1px solid var(--border-glass);
  font-size: 0.82rem;
  padding: 8px 0;
  position: relative;
  z-index: 101;
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-muted);
}

.top-bar-divider {
  color: var(--border-glass);
}

.top-info {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.top-info:hover {
  color: var(--text-main);
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid rgba(212, 175, 55, 0.35);
  color: var(--accent-gold-light);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
}

.pulse-badge {
  animation: subtlePulse 3s infinite ease-in-out;
}

@keyframes subtlePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4); }
  50% { box-shadow: 0 0 0 6px rgba(212, 175, 55, 0); }
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-glass);
}

.lang-btn {
  color: var(--text-dim);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.lang-btn.active {
  color: #ffffff;
  background: var(--primary-red);
}

.lang-sep {
  color: var(--text-dim);
  font-size: 0.7rem;
}

.btn-copy-oid {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.btn-copy-oid:hover {
  background: rgba(217, 37, 52, 0.2);
  border-color: var(--primary-red);
  color: #ff6675;
}

/* ==================== HEADER & NAVIGATION ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 18, 29, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  transition: all var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(9, 13, 22, 0.96);
  box-shadow: var(--shadow-md);
  padding: 4px 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  transition: height var(--transition-fast);
}

.site-header.scrolled .header-container {
  height: 68px;
}

/* Brand Identity */
.brand-identity {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(217, 37, 52, 0.35);
  border: 2px solid rgba(255, 255, 255, 0.15);
  transition: transform var(--transition-fast);
}

.brand-identity:hover .logo-wrapper {
  transform: scale(1.05);
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-crest);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: #ffffff;
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.8px;
  color: var(--primary-red);
  text-transform: uppercase;
}

.brand-tagline {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

/* Nav Menu */
.main-navigation .nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-red), var(--accent-gold));
  transition: width var(--transition-fast);
  border-radius: var(--radius-full);
}

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

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-toggle-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 102;
}

.mobile-toggle-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #ffffff;
  transition: all var(--transition-fast);
  border-radius: 2px;
}

/* ==================== HERO BANNER SLIDER ==================== */
.hero-banner-section {
  position: relative;
  width: 100%;
  min-height: 720px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.slider-viewport {
  position: relative;
  width: 100%;
  min-height: 720px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
  transform: scale(1.04);
  display: flex;
  align-items: center;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 2;
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(7, 10, 16, 0.94) 0%,
    rgba(12, 18, 29, 0.85) 45%,
    rgba(12, 18, 29, 0.55) 75%,
    rgba(7, 10, 16, 0.85) 100%
  );
  z-index: 1;
}

.slide-content-wrap {
  position: relative;
  z-index: 2;
  padding-top: 40px;
  padding-bottom: 120px;
}

.slide-content {
  max-width: 740px;
  animation: slideFadeIn 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideFadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.eyebrow-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(217, 37, 52, 0.2);
  border: 1px solid var(--primary-red);
  color: #ff6675;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.eyebrow-accent {
  color: var(--accent-gold-light);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.slide-title {
  font-family: var(--font-serif);
  font-size: 3.4rem;
  line-height: 1.15;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 22px;
  letter-spacing: -0.8px;
}

.slide-description {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #cbd5e1;
  margin-bottom: 34px;
  max-width: 660px;
}

.slide-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Banner Controls */
.banner-controls {
  position: absolute;
  bottom: 100px;
  left: 0;
  right: 0;
  z-index: 10;
}

.controls-inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}

.banner-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(18, 27, 44, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.banner-nav-btn:hover {
  background: var(--primary-red);
  border-color: var(--primary-red);
  transform: scale(1.08);
}

.slider-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.slider-dots .dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.3);
  transition: all var(--transition-fast);
}

.slider-dots .dot.active {
  width: 32px;
  background: var(--primary-red);
  box-shadow: 0 0 12px var(--primary-red-glow);
}

.slider-progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
}

.progress-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--primary-red), var(--accent-gold));
  transition: width 0.1s linear;
}

/* Stats Ribbon Under Banner */
.banner-stats-ribbon {
  position: relative;
  z-index: 15;
  margin-top: -65px;
}

.ribbon-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stat-card {
  background: rgba(15, 23, 38, 0.92);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-smooth);
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-glow-gold);
}

.stat-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(212, 175, 55, 0.12);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==================== ABOUT US SECTION ==================== */
.section-about {
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.grid-about {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 60px;
  align-items: center;
}

.about-visual-col {
  position: relative;
}

.about-main-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}

.about-img-main {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-lg);
}

.about-floating-badge {
  position: absolute;
  background: rgba(12, 18, 29, 0.95);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-md);
  color: #ffffff;
}

.about-floating-badge i {
  font-size: 1.6rem;
  color: var(--accent-gold);
}

.about-floating-badge strong {
  display: block;
  font-size: 0.95rem;
}

.about-floating-badge span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.badge-top-right {
  top: 30px;
  right: -25px;
}

.badge-bottom-left {
  bottom: 30px;
  left: -25px;
}

.about-text-col .lead-text {
  font-size: 1.15rem;
  color: #e2e8f0;
  margin-bottom: 28px;
  line-height: 1.7;
}

.about-points {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.about-point-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.point-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(217, 37, 52, 0.15);
  border: 1px solid rgba(217, 37, 52, 0.3);
  color: var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.point-text h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.point-text p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.about-cta-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.city-seal {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-gold);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

/* ==================== 10 FOCUS AREAS ==================== */
.section-focus-areas {
  background: var(--bg-dark);
  position: relative;
}

.filter-tabs {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  padding: 6px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-glass);
  margin-top: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.filter-btn {
  padding: 8px 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.filter-btn.active {
  background: var(--primary-red);
  color: #ffffff;
  box-shadow: 0 4px 15px var(--primary-red-glow);
}

.grid-focus-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.focus-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  position: relative;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.focus-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-red), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.focus-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-6px);
  border-color: rgba(217, 37, 52, 0.4);
  box-shadow: var(--shadow-md);
}

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

.card-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.1);
  position: absolute;
  top: 20px;
  right: 24px;
  line-height: 1;
}

.focus-card:hover .card-num {
  color: rgba(217, 37, 52, 0.25);
}

.card-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-sm);
  background: rgba(217, 37, 52, 0.12);
  color: var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 22px;
  transition: all var(--transition-fast);
}

.focus-card:hover .card-icon {
  background: var(--primary-red);
  color: #ffffff;
  transform: rotate(-6deg);
}

.card-title {
  font-size: 1.18rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
  line-height: 1.35;
}

.card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-tag {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--accent-gold);
  background: rgba(212, 175, 55, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(212, 175, 55, 0.25);
}

.highlight-card {
  border-color: var(--border-gold);
  background: linear-gradient(145deg, rgba(21, 32, 54, 0.85) 0%, rgba(14, 21, 35, 0.9) 100%);
}

.primary-tag {
  color: #ff6675 !important;
  background: rgba(217, 37, 52, 0.18) !important;
  border-color: var(--primary-red) !important;
}

/* ==================== ERASMUS+ PIF PROFILE ==================== */
.section-erasmus {
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-primary) 100%);
}

.erasmus-pif-container {
  background: rgba(14, 21, 35, 0.85);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.erasmus-pif-container::after {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.pif-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 30px;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 28px;
}

.eu-flag-emblem {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #003399;
  color: #ffcc00;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 1.2px;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.pif-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.pif-subtitle {
  color: var(--text-muted);
  font-size: 0.98rem;
  max-width: 600px;
}

.oid-spotlight-box {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(217, 37, 52, 0.15) 100%);
  border: 1px solid var(--accent-gold);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.oid-tag {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  font-weight: 700;
  color: var(--accent-gold-light);
  margin-bottom: 4px;
}

.oid-code {
  display: block;
  font-family: var(--font-crest);
  font-size: 1.8rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.pif-data-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.pif-box {
  background: rgba(18, 27, 44, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px;
}

.pif-box-wide {
  grid-column: 1 / -1;
}

.pif-box-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-glass);
}

.pif-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pif-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.92rem;
  gap: 12px;
}

.pif-list .label {
  color: var(--text-muted);
  font-weight: 500;
}

.pif-list .value {
  color: #ffffff;
  font-weight: 600;
  text-align: right;
}

.badge-outline {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

.link-hover:hover {
  color: var(--primary-red);
  text-decoration: underline;
}

.reps-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.rep-card {
  background: rgba(12, 18, 29, 0.7);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
}

.rep-role-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-gold-light);
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}

.rep-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.rep-position {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.rep-detail {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pif-download-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--border-glass);
  flex-wrap: wrap;
}

.pif-note {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: #e2e8f0;
}

.pif-cta-btns {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ==================== TEAM SECTION ==================== */
.section-team {
  background: var(--bg-primary);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.team-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-8px);
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: var(--shadow-md);
}

.team-photo-wrap {
  position: relative;
  width: 100%;
  height: 280px;
  overflow: hidden;
  background: #0f1624;
}

.team-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.team-card:hover .team-photo {
  transform: scale(1.06);
}

.member-avatar-custom {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #162438 0%, #0d1624 100%);
}

.female-avatar .avatar-circle {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: rgba(217, 37, 52, 0.15);
  border: 2px solid var(--primary-red);
  color: var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  box-shadow: 0 0 25px var(--primary-red-glow);
}

.male-avatar .avatar-circle {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.15);
  border: 2px solid var(--accent-gold);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  box-shadow: 0 0 25px var(--accent-gold-glow);
}

.team-role-tag {
  position: absolute;
  bottom: 14px;
  left: 14px;
  background: rgba(7, 10, 16, 0.85);
  backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-glass);
}

.team-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.member-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.member-title {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--accent-gold);
  margin-bottom: 14px;
  display: block;
}

.member-summary {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.btn-member-detail {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #ff6675;
  font-weight: 600;
  font-size: 0.86rem;
  transition: all var(--transition-fast);
  align-self: flex-start;
}

.btn-member-detail:hover {
  color: #ffffff;
  gap: 12px;
}

/* ==================== BIO MODAL ==================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
}

.modal-backdrop.active {
  display: flex;
}

.modal-dialog {
  background: var(--bg-secondary);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  max-width: 650px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: modalPop 0.3s ease-out;
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 20px;
  font-size: 1.8rem;
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.modal-body {
  padding: 36px;
}

.modal-bio-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.modal-bio-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-gold);
}

.modal-bio-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
}

.modal-bio-role {
  color: var(--accent-gold);
  font-size: 0.92rem;
  font-weight: 600;
}

.modal-bio-content {
  font-size: 0.98rem;
  line-height: 1.75;
  color: #cbd5e1;
}

.modal-bio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-glass);
}

.modal-tag {
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  color: var(--text-muted);
}

/* ==================== CONTACT & VOLUNTEER SECTION ==================== */
.section-contact {
  background: var(--bg-dark);
}

.grid-contact {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  transition: all var(--transition-fast);
}

.info-card:hover {
  border-color: rgba(217, 37, 52, 0.3);
  transform: translateX(4px);
}

.info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(217, 37, 52, 0.12);
  color: var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.info-body h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.info-body p, .info-body a {
  display: block;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.info-body a:hover {
  color: #ffffff;
}

.info-oid-card {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.18) 0%, rgba(217, 37, 52, 0.18) 100%);
  border: 1px solid var(--accent-gold);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.oid-ribbon-badge {
  display: inline-block;
  background: var(--accent-gold);
  color: #0c121d;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.oid-ribbon-content span {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.oid-ribbon-content h3 {
  font-family: var(--font-crest);
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 2px;
  margin: 4px 0 8px 0;
}

.oid-ribbon-content p {
  font-size: 0.82rem;
  color: #e2e8f0;
}

/* Contact Form */
.form-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  position: relative;
}

.form-title {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.form-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.86rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(10, 15, 25, 0.75);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: #ffffff;
  font-family: inherit;
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-red);
  box-shadow: 0 0 0 3px rgba(217, 37, 52, 0.2);
  background: rgba(10, 15, 25, 0.95);
}

.form-group select option {
  background: var(--bg-secondary);
  color: #ffffff;
}

.form-group textarea {
  resize: vertical;
}

.field-error {
  color: #f87171;
  font-size: 0.78rem;
  margin-top: 6px;
  display: none;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #ef4444;
}

.form-group.has-error .field-error {
  display: block;
}

.btn-block {
  width: 100%;
}

.form-toast {
  display: none;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-top: 24px;
  color: #ffffff;
  align-items: flex-start;
  gap: 14px;
  animation: slideFadeIn 0.3s ease;
}

.form-toast.show {
  display: flex;
}

.form-toast i {
  color: #10b981;
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.form-toast strong {
  display: block;
  font-size: 1rem;
  color: #6ee7b7;
  margin-bottom: 4px;
}

.form-toast p {
  font-size: 0.88rem;
  color: #d1fae5;
  margin: 0;
}

/* ==================== FOOTER ==================== */
.site-footer {
  background: #06090e;
  border-top: 1px solid var(--border-glass);
  padding-top: 80px;
  position: relative;
}

.footer-top-row {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr;
  gap: 60px;
  padding-bottom: 60px;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.footer-logo {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  object-fit: cover;
}

.footer-brand-title span {
  display: block;
  font-family: var(--font-crest);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #ffffff;
}

.footer-brand-title small {
  font-size: 0.72rem;
  color: var(--accent-gold);
}

.footer-brand-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 24px;
  max-width: 440px;
}

.footer-social-links {
  display: flex;
  gap: 12px;
}

.footer-social-links a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.footer-social-links a:hover {
  background: var(--primary-red);
  border-color: var(--primary-red);
  color: #ffffff;
  transform: translateY(-3px);
}

.footer-col-links h4,
.footer-col-contact h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col-links h4::after,
.footer-col-contact h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--accent-gold);
}

.footer-col-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col-links a {
  font-size: 0.92rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.footer-col-links a:hover {
  color: #ffffff;
  padding-left: 6px;
}

.footer-col-contact p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-col-contact i {
  color: var(--accent-gold);
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 24px 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom-tags {
  display: flex;
  gap: 10px;
  color: var(--text-muted);
}

/* Scroll To Top */
.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--primary-red);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 4px 20px var(--primary-red-glow);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
  z-index: 99;
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top-btn:hover {
  transform: translateY(-4px);
  background: #f02d3e;
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 1024px) {
  .slide-title {
    font-size: 2.8rem;
  }
  .ribbon-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-about {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-img-main {
    height: 400px;
  }
  .grid-focus-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pif-header {
    flex-direction: column;
  }
  .footer-top-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding-top: 70px;
    padding-bottom: 70px;
  }
  .top-bar-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .top-bar-divider {
    display: none;
  }
  .slide-title {
    font-size: 2.2rem;
  }
  .slide-description {
    font-size: 1rem;
  }
  .hero-slide {
    background-position: 70% center;
  }
  .banner-stats-ribbon {
    margin-top: 20px;
  }
  .ribbon-grid {
    grid-template-columns: 1fr;
  }
  .grid-focus-cards {
    grid-template-columns: 1fr;
  }
  .team-grid {
    grid-template-columns: 1fr;
  }
  .pif-data-grid {
    grid-template-columns: 1fr;
  }
  .reps-two-col {
    grid-template-columns: 1fr;
  }
  .grid-contact {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-top-row {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* Mobile Nav Drawer */
  .mobile-toggle-btn {
    display: flex;
  }
  .main-navigation {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(10, 15, 25, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    padding: 30px;
    transform: translateY(-120%);
    transition: transform var(--transition-smooth);
  }
  .main-navigation.open {
    transform: translateY(0);
  }
  .main-navigation .nav-menu {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .badge-top-right, .badge-bottom-left {
    position: static;
    margin-top: 12px;
  }
  .form-wrapper {
    padding: 24px;
  }
}