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

:root {
  --red:      #CD2E3A;
  --red-dark: #8B0014;
  --blue:     #003478;
  --blue-dark:#001a3d;
  --white:    #FFFFFF;
  --off-white:#F7F8FA;
  --gray-100: #F3F4F6;
  --gray-400: #9CA3AF;
  --gray-600: #6B7280;
  --dark:     #0D1117;
  --dark-2:   #161B22;
  --dark-3:   #1C2128;
  --font-main:'Poppins', sans-serif;
  --font-kr:  'Noto Sans KR', sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.87, 0, 0.13, 1);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.18);
}

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

body {
  font-family: var(--font-main);
  background: var(--white);
  color: var(--dark);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

body.loading { overflow: hidden; }

img, svg { display: block; }

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

/* ══════════════════════════════════════
   CUSTOM CURSOR
══════════════════════════════════════ */
#cursor {
  width: 8px;
  height: 8px;
  background: var(--red);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, background 0.3s;
}

#cursor-follower {
  width: 32px;
  height: 32px;
  border: 1.5px solid rgba(205, 46, 58, 0.5);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.12s var(--ease-out), width 0.3s, height 0.3s, border-color 0.3s;
}

body:has(a:hover) #cursor-follower,
body:has(button:hover) #cursor-follower {
  width: 48px;
  height: 48px;
  border-color: rgba(205,46,58,0.8);
}

/* ══════════════════════════════════════
   PRELOADER
══════════════════════════════════════ */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}

#preloader.hidden { opacity: 0; visibility: hidden; }

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

.preloader-logo {
  font-size: 2.5rem;
  font-weight: 900;
  color: white;
  letter-spacing: -1px;
  margin-bottom: 2rem;
}

.preloader-logo span { color: var(--red); }

.preloader-bar {
  width: 200px;
  height: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}

.preloader-fill {
  height: 100%;
  background: linear-gradient(to right, var(--red), var(--blue));
  border-radius: 2px;
  animation: preloaderFill 1.8s var(--ease-out) forwards;
}

@keyframes preloaderFill {
  from { width: 0; }
  to   { width: 100%; }
}

/* ══════════════════════════════════════
   NAV
══════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  padding: 0;
  transition: all 0.4s var(--ease-out);
}

#navbar.scrolled {
  background: rgba(13, 17, 23, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.4rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 1.2rem;
  font-weight: 900;
  color: white;
  letter-spacing: -0.5px;
}

.nav-logo span { color: var(--red); }

.nav-logo em {
  font-style: normal;
  font-weight: 300;
  color: rgba(255,255,255,0.45);
  font-size: 0.9rem;
  margin-left: 4px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 0.25rem;
}

.nav-link {
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}

.nav-link:hover {
  color: white;
  background: rgba(255,255,255,0.08);
}

.nav-link.active {
  color: white;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: none;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: all 0.3s var(--ease-out);
}

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

/* MOBILE MENU */
.mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: min(340px, 85vw);
  height: 100vh;
  background: var(--dark-2);
  z-index: 499;
  padding: 6rem 2.5rem 2.5rem;
  border-left: 1px solid rgba(255,255,255,0.06);
  transition: right 0.4s var(--ease-out);
}

.mobile-menu.open { right: 0; }

.mobile-menu ul { list-style: none; }

.mobile-link {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color 0.2s, padding-left 0.2s;
}

.mobile-link:hover {
  color: white;
  padding-left: 0.5rem;
}

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 498;
  backdrop-filter: blur(4px);
}

.mobile-overlay.show { display: block; }

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--dark);
}

#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 8rem 2rem 6rem;
  max-width: 820px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.75);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.45rem 1.2rem;
  border-radius: 50px;
  margin-bottom: 2rem;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--red);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -3px;
  margin-bottom: 1.5rem;
}

.hero-title .line {
  display: block;
  color: white;
}

.hero-title .accent {
  background: linear-gradient(135deg, var(--red) 0%, #FF6B6B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,0.55);
  font-weight: 300;
  margin-bottom: 3rem;
  line-height: 1.8;
}

.hero-meta {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 50px;
  padding: 0.8rem 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  font-weight: 500;
}

.meta-item svg {
  width: 14px;
  height: 14px;
  fill: var(--red);
}

.meta-divider {
  width: 1px;
  height: 16px;
  background: rgba(255,255,255,0.12);
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  z-index: 2;
}

.hero-scroll span {
  color: rgba(255,255,255,0.3);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.3));
  animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ══════════════════════════════════════
   SECTIONS
══════════════════════════════════════ */
.section { padding: 7rem 2rem; }

.section-dark {
  background: var(--dark);
  color: white;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-header { margin-bottom: 3.5rem; }

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

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.8rem;
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
}

.section-dark .section-title { color: white; }

.section-divider {
  width: 40px;
  height: 3px;
  background: linear-gradient(to right, var(--red), var(--blue));
  border-radius: 2px;
  margin-top: 1.2rem;
}

.section-divider.center { margin-left: auto; margin-right: auto; }

.section-sub {
  color: var(--gray-600);
  max-width: 580px;
  margin-top: 1rem;
  font-size: 0.95rem;
}

.section-dark .section-sub { color: rgba(255,255,255,0.5); }

.section-header.center .section-sub { margin-left: auto; margin-right: auto; }

/* ══════════════════════════════════════
   ABOUT
══════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  color: var(--gray-600);
  margin-bottom: 1.1rem;
  font-size: 0.95rem;
}

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

.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.about-card {
  background: white;
  border: 1px solid var(--gray-100);
  border-radius: 16px;
  padding: 1.5rem;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--red), var(--blue));
  transform: scaleX(0);
  transition: transform 0.3s var(--ease-out);
}

.about-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.about-card:hover::before { transform: scaleX(1); }

.card-icon { font-size: 1.5rem; margin-bottom: 0.7rem; }

.about-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--dark);
}

.about-card p { font-size: 0.8rem; color: var(--gray-600); line-height: 1.6; }

/* ══════════════════════════════════════
   UNIVERSITIES
══════════════════════════════════════ */
.unis-row {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.uni-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  text-align: center;
  flex: 1;
  min-width: 250px;
  max-width: 320px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease-out), border-color 0.3s;
}

.uni-card:hover { transform: translateY(-8px); }

.uni-card.osu:hover { border-color: rgba(186,12,47,0.5); }
.uni-card.cwru:hover { border-color: rgba(0,53,128,0.5); }
.uni-card.uc:hover { border-color: rgba(224,1,34,0.4); }

.uni-glow {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.uni-card.osu .uni-glow  { background: radial-gradient(circle, rgba(186,12,47,0.25), transparent 70%); }
.uni-card.cwru .uni-glow { background: radial-gradient(circle, rgba(0,53,128,0.25), transparent 70%); }
.uni-card.uc .uni-glow   { background: radial-gradient(circle, rgba(224,1,34,0.2), transparent 70%); }
.uni-card:hover .uni-glow { opacity: 1; }

.uni-badge {
  position: absolute;
  top: 1rem; right: 1rem;
  background: var(--red);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
}

.uni-abbr {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 0.5rem;
  letter-spacing: -1px;
}

.uni-card.osu  .uni-abbr { color: #BA0C2F; }
.uni-card.cwru .uni-abbr { color: #4A90D9; }
.uni-card.uc   .uni-abbr { color: #E00122; }

.uni-card h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  margin-bottom: 0.4rem;
  line-height: 1.4;
}

.uni-card p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1rem;
}

.uni-orgs {
  display: flex;
  gap: 0.4rem;
  justify-content: center;
  flex-wrap: wrap;
}

.uni-orgs span {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
}

/* ══════════════════════════════════════
   AGENDA / TIMELINE
══════════════════════════════════════ */
.timeline {
  position: relative;
  padding-left: 180px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 158px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(to bottom,
    var(--red) 0%, var(--blue) 50%, var(--red) 100%);
  border-radius: 2px;
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 1.8rem;
  margin-bottom: 2.2rem;
  position: relative;
}

.timeline-time {
  position: absolute;
  left: -160px;
  top: 14px;
  width: 120px;
  text-align: right;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--blue);
  line-height: 1.3;
}

.timeline-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 3px solid white;
  flex-shrink: 0;
  margin-top: 18px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 3px;
  transition: transform 0.3s;
}

.timeline-dot.red  { background: var(--red);  box-shadow: 0 0 0 3px rgba(205,46,58,0.25); }
.timeline-dot.blue { background: var(--blue); box-shadow: 0 0 0 3px rgba(0,52,120,0.25); }

.timeline-item:hover .timeline-dot { transform: scale(1.3); }

.timeline-body {
  background: white;
  border: 1px solid var(--gray-100);
  border-radius: 14px;
  padding: 1.1rem 1.5rem;
  flex: 1;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}

.timeline-body:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}

.tl-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.18rem 0.7rem;
  border-radius: 20px;
  margin-bottom: 0.5rem;
}

.tl-tag.arrival  { background: #F0FDF4; color: #166534; }
.tl-tag.culture  { background: #FEF2F2; color: #991B1B; }
.tl-tag.food     { background: #FFF7ED; color: #9A3412; }
.tl-tag.keynote  { background: #FEFCE8; color: #854D0E; }
.tl-tag.network  { background: #EFF6FF; color: #1E40AF; }
.tl-tag.exec     { background: #F5F3FF; color: #5B21B6; }

.timeline-body h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.25rem;
}

.timeline-body p {
  font-size: 0.82rem;
  color: var(--gray-600);
}

/* ══════════════════════════════════════
   SPEAKERS
══════════════════════════════════════ */
.speakers-grid {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.speaker-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  text-align: center;
  min-width: 240px;
  max-width: 300px;
  flex: 1;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease-out), border-color 0.3s;
}

.speaker-card:hover { transform: translateY(-8px); }
.speaker-card:first-child:hover { border-color: rgba(205,46,58,0.4); }
.speaker-card:last-child:hover  { border-color: rgba(0,52,120,0.5); }

.speaker-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.red-glow  { background: radial-gradient(circle, rgba(205,46,58,0.3), transparent 70%); }
.blue-glow { background: radial-gradient(circle, rgba(0,52,120,0.3), transparent 70%); }
.speaker-card:hover .speaker-glow { opacity: 1; }

.speaker-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 900;
  color: white;
  letter-spacing: -1px;
}

.red-av  { background: linear-gradient(135deg, var(--red), var(--red-dark)); }
.blue-av { background: linear-gradient(135deg, var(--blue), var(--blue-dark)); }

.speaker-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.speaker-card h4 {
  font-size: 1.1rem;
  font-weight: 800;
  color: white;
  margin-bottom: 0.4rem;
}

.speaker-role {
  font-size: 0.82rem;
  color: var(--red);
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.speaker-org {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1rem;
}

.speaker-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
}

/* ══════════════════════════════════════
   WORKSHOPS
══════════════════════════════════════ */
.workshops-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
  margin-bottom: 2rem;
}

.workshop-card {
  background: white;
  border: 1px solid var(--gray-100);
  border-radius: 18px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}

.workshop-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.workshop-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--red), var(--blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

.workshop-card:hover::after { transform: scaleX(1); }

.workshop-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--gray-100);
  line-height: 1;
  margin-bottom: 0.5rem;
  letter-spacing: -2px;
}

.workshop-icon { font-size: 1.8rem; margin-bottom: 0.8rem; }

.workshop-card h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.6rem;
}

.workshop-card p { font-size: 0.83rem; color: var(--gray-600); line-height: 1.7; }

.exec-banner {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #0D2560 100%);
  border-radius: 18px;
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  position: relative;
  overflow: hidden;
}

.exec-banner::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(205,46,58,0.2), transparent 70%);
  pointer-events: none;
}

.exec-banner-icon { font-size: 2.5rem; flex-shrink: 0; }

.exec-banner-text { flex: 1; }

.exec-banner-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.4rem;
}

.exec-banner-text p { font-size: 0.85rem; color: rgba(255,255,255,0.6); line-height: 1.7; }

.exec-banner-tag {
  flex-shrink: 0;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 0.4rem 1rem;
  border-radius: 20px;
}

/* ══════════════════════════════════════
   CONTACT
══════════════════════════════════════ */
.contact-wrap { display: flex; justify-content: center; }

.contact-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 24px;
  padding: 3.5rem;
  text-align: center;
  max-width: 580px;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  top: -60px; left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(205,46,58,0.12), transparent 70%);
  pointer-events: none;
}

.contact-icon { font-size: 3rem; margin-bottom: 1.2rem; }

.contact-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: white;
  margin-bottom: 0.8rem;
}

.contact-card p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: white;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
  border: none;
}

.contact-btn svg {
  width: 16px;
  height: 16px;
  fill: white;
  transition: transform 0.2s;
}

.contact-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(205,46,58,0.4); }
.contact-btn:hover svg { transform: translateX(3px); }

.contact-email {
  margin-top: 1.2rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.25);
  font-family: monospace;
  letter-spacing: 0.5px;
}

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
footer {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 3rem 2rem;
}

.footer-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.footer-logo {
  font-size: 1.4rem;
  font-weight: 900;
  color: white;
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
}

.footer-logo span { color: var(--red); }
.footer-logo em {
  font-style: normal;
  font-weight: 300;
  color: rgba(255,255,255,0.3);
  font-size: 1rem;
  margin-left: 4px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.footer-links a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  transition: color 0.2s;
}

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

.footer-divider {
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin: 0 auto 1.5rem;
}

.footer-host {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
  margin-bottom: 0.4rem;
}

.footer-host strong { color: rgba(255,255,255,0.65); }

.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.2);
}

.footer-copy strong { color: rgba(255,255,255,0.4); }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 960px) {
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .workshops-grid { grid-template-columns: 1fr; }
  .timeline { padding-left: 140px; }
  .timeline::before { left: 118px; }
  .timeline-time { left: -120px; width: 100px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .section { padding: 5rem 1.5rem; }
  .timeline { padding-left: 0; }
  .timeline::before { display: none; }
  .timeline-item { flex-direction: column; gap: 0.5rem; }
  .timeline-time { position: static; text-align: left; width: auto; }
  .timeline-dot { display: none; }
  .about-cards { grid-template-columns: 1fr 1fr; }
  .exec-banner { flex-direction: column; text-align: center; }
  .exec-banner-tag { align-self: center; }
  .contact-card { padding: 2rem 1.5rem; }
  body { cursor: auto; }
  #cursor, #cursor-follower { display: none; }
}

@media (max-width: 480px) {
  .about-cards { grid-template-columns: 1fr; }
  .hero-meta { flex-direction: column; gap: 0.8rem; border-radius: 16px; padding: 1rem; }
  .meta-divider { width: 40px; height: 1px; }
}