/* ==========================================
   YOUNG INVESTOR UNPAD — style.css
   Font: Poppins | Theme: Navy Blue Gradient
   Fresh · Minimal · Eye-Catching
   ========================================== */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --navy-deep:   #04091C;
  --navy:        #081230;
  --navy-mid:    #0D1E52;
  --navy-light:  #162A72;
  --blue:        #1A45A8;
  --blue-light:  #2563EB;
  --accent:      #3B82F6;
  --accent-glow: rgba(59,130,246,0.15);
  --gold:        #F0C040;
  --white:       #FFFFFF;
  --off:         #F8F9FC;
  --surface:     #F1F4FB;
  --border:      #E4E8F5;
  --text:        #0A0F2D;
  --muted:       #6B7AA0;
  --soft:        #9BA8C4;
}

html { scroll-behavior: smooth; }
body { font-family: 'Poppins', sans-serif; background: var(--white); color: var(--text); overflow-x: hidden; line-height: 1.65; }

/* ====== PAGES ====== */
.page { display: none; }
.page.active { display: block; }

/* ====== PAGE TRANSITION OVERLAY ====== */
.page-overlay {
  position: fixed; inset: 0;
  background: var(--navy-deep);
  z-index: 9000;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.page-overlay.in { opacity: 1; }

/* ====== LAYOUT ====== */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section-light { padding: 5rem 0; background: var(--white); }
.sec-head { margin-bottom: 3rem; }
.sec-head h2 { font-size: clamp(1.8rem,3.5vw,2.5rem); font-weight: 800; color: var(--text); letter-spacing: -0.5px; margin-bottom: 0.6rem; }
.sec-head p.sec-sub { color: var(--muted); font-size: 0.95rem; max-width: 520px; }
.sec-head.light h2 { color: #fff; }
.sec-head.light p.sec-sub { color: rgba(255,255,255,0.6); }
.sec-row { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 2.5rem; }
.sec-row h2 { margin-bottom: 0; }
.lbl { font-size: 0.72rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); margin-bottom: 0.6rem; display: block; }
.sec-head.light .lbl { color: rgba(255,255,255,0.5); }

/* ====== NAVBAR ====== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(4,9,28,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(59,130,246,0.1);
  transition: all 0.3s;
}
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; height: 66px; display: flex; align-items: center; gap: 1.5rem; }
.nav-logo { cursor: pointer; display: flex; align-items: center; gap: 0.6rem; flex-shrink: 0; }
.logo-img { height: 38px; object-fit: contain; }
.logo-fallback { display: none; align-items: center; }
.logo-text { font-size: 1rem; font-weight: 800; color: #fff; letter-spacing: 0.5px; line-height: 1; }
.logo-text em { color: var(--gold); font-style: normal; display: block; }

.nav-links { list-style: none; display: flex; gap: 0.1rem; margin: 0 auto; }
.nav-link { color: rgba(255,255,255,0.6); text-decoration: none; padding: 0.45rem 0.9rem; border-radius: 6px; font-size: 0.875rem; font-weight: 500; transition: all 0.2s; }
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.06); }
.nav-link.active { color: #fff; background: rgba(59,130,246,0.15); }

.nav-right { margin-left: auto; }
.btn-idx { background: linear-gradient(135deg,#0D1E52,#1A45A8); color: #fff; text-decoration: none; padding: 0.5rem 1.25rem; border-radius: 7px; font-size: 0.85rem; font-weight: 600; transition: all 0.25s; border: 1px solid rgba(59,130,246,0.3); }
.btn-idx:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26,69,168,0.4); }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: #fff; border-radius: 2px; transition: 0.3s; }

/* ====== HERO ====== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #04091C 0%, #081230 40%, #0D1E52 70%, #162A72 100%);
  position: relative; display: flex; flex-direction: column; justify-content: center; overflow: hidden;
}
.hero-noise {
  position: absolute; inset: 0; opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
}
.hero-glow {
  position: absolute; border-radius: 50%; pointer-events: none; filter: blur(80px);
}
.hero .g1 { width: 600px; height: 600px; background: rgba(37,99,235,0.18); top: -100px; right: -100px; }
.hero .g2 { width: 400px; height: 400px; background: rgba(13,30,82,0.5); bottom: -50px; left: -50px; }

.hero-inner { max-width: 1200px; margin: 0 auto; padding: 7rem 2rem 3rem; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 1; width: 100%; }

.hero-tag { display: inline-block; background: rgba(59,130,246,0.15); border: 1px solid rgba(59,130,246,0.3); color: rgba(147,197,253,1); font-size: 0.75rem; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; padding: 0.3rem 0.9rem; border-radius: 100px; margin-bottom: 1.25rem; }
.hero-h1 { font-size: clamp(3.5rem,7vw,6rem); font-weight: 900; color: #fff; line-height: 0.9; letter-spacing: -1px; margin-bottom: 0.5rem; text-transform: uppercase; }
.hero-h1 em { font-style: normal; }
.hero-h1-blue {
  background: linear-gradient(90deg, #ffffff 0%, #3B82F6 25%, #93C5FD 50%, #3B82F6 75%, #ffffff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  animation: shimmer-slide 6s linear infinite;
}
@keyframes shimmer-slide {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}
/* Social media icon in ci-card */
.ci-icon img { width: 100%; height: 100%; object-fit: contain; display: block; }
/* About page hero title gradient */
.about-h1-gradient {
  background: linear-gradient(135deg, #F0C040 0%, #ffe999 45%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: normal;
  display: inline;
}
.hero-uni { font-size: 0.85rem; color: rgba(255,255,255,0.45); font-weight: 500; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 1.5rem; }
.hero-desc { color: rgba(255,255,255,0.58); font-size: 0.925rem; line-height: 1.85; max-width: 460px; margin-bottom: 2.5rem; }
.hero-btns { display: flex; gap: 0.85rem; flex-wrap: wrap; }

.btn-primary { background: linear-gradient(135deg,#1A45A8,#2563EB); color: #fff; border: none; padding: 0.75rem 1.75rem; border-radius: 8px; font-size: 0.9rem; font-weight: 600; cursor: pointer; font-family: inherit; transition: all 0.25s; box-shadow: 0 6px 20px rgba(37,99,235,0.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(37,99,235,0.5); }
.btn-ghost { background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.85); border: 1px solid rgba(255,255,255,0.18); padding: 0.75rem 1.75rem; border-radius: 8px; font-size: 0.9rem; font-weight: 600; cursor: pointer; font-family: inherit; transition: all 0.25s; }
.btn-ghost:hover { background: rgba(255,255,255,0.13); transform: translateY(-2px); }
.w100 { width: 100%; }

/* HERO SLIDER */
.slider-wrap { position: relative; border-radius: 20px; overflow: hidden; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); box-shadow: 0 40px 80px rgba(0,0,0,0.4); aspect-ratio: 4/3; }
.slider-track { display: flex; width: 300%; height: 100%; transition: transform 0.6s cubic-bezier(0.4,0,0.2,1); }
.slide { width: calc(100% / 3); height: 100%; flex-shrink: 0; background: linear-gradient(135deg,#0D1E52,#162A72); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.3); font-size: 0.85rem; }
.slide img { width: 100%; height: 100%; object-fit: cover; object-position: center center; display: block; image-rendering: auto; }
.slide.slide-empty { background: linear-gradient(135deg,#0D1E52,#162A72); }
.slide.slide-empty::after { content: '📸 Activity Photo'; color: rgba(255,255,255,0.25); font-size: 0.82rem; }
.slider-dots { position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; z-index: 2; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,0.35); cursor: pointer; transition: all 0.3s; }
.dot.active { background: #fff; width: 20px; border-radius: 3px; }
.slider-prev, .slider-next { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(4,9,28,0.55); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,0.15); color: #fff; width: 36px; height: 36px; border-radius: 50%; font-size: 1.4rem; line-height: 1; cursor: pointer; z-index: 2; display: flex; align-items: center; justify-content: center; transition: all 0.2s; padding: 0; font-family: inherit; }
.slider-prev { left: 10px; }
.slider-next { right: 10px; }
.slider-prev:hover, .slider-next:hover { background: rgba(37,99,235,0.7); border-color: rgba(37,99,235,0.5); transform: translateY(-50%) scale(1.08); }

/* HERO STATS */
.hero-stats { display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,0.25); border-top: 1px solid rgba(255,255,255,0.06); padding: 1.75rem 2rem; gap: 0; position: relative; z-index: 1; }
.hs { display: flex; flex-direction: column; align-items: center; flex: 1; }
.hs-n { font-size: 2.2rem; font-weight: 800; color: var(--gold); line-height: 1; }
.hs sup { font-size: 1rem; font-weight: 700; color: var(--gold); vertical-align: super; }
.hs-l { font-size: 0.72rem; color: rgba(255,255,255,0.45); font-weight: 500; letter-spacing: 1px; text-transform: uppercase; margin-top: 0.2rem; }
.hs-sep { width: 1px; height: 40px; background: rgba(255,255,255,0.1); flex-shrink: 0; }

/* ====== VALUES ====== */
.val-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.val-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 18px; padding: 2rem; position: relative; overflow: hidden; transition: all 0.3s ease; cursor: default; }
.val-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg,#1A45A8,#2563EB); transform: scaleX(0); transform-origin: left; transition: transform 0.35s ease; }
.val-card:hover { border-color: rgba(37,99,235,0.25); box-shadow: 0 12px 40px rgba(26,69,168,0.1); transform: translateY(-4px); }
.val-card:hover::after { transform: scaleX(1); }
.val-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1.25rem; }
.val-num { font-size: 0.72rem; font-weight: 800; color: var(--blue); letter-spacing: 1px; background: var(--surface); padding: 0.25rem 0.6rem; border-radius: 100px; }
.val-icon { font-size: 1.8rem; }
.val-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--text); margin-bottom: 0.6rem; }
.val-card p { font-size: 0.875rem; color: var(--muted); line-height: 1.8; }

/* ====== HALL OF FAME ====== */
.hof-section { background: linear-gradient(135deg,#04091C,#081230,#0D1E52); position: relative; overflow: hidden; padding: 6rem 0; }
.hof-bg-text { position: absolute; font-size: clamp(5rem,15vw,12rem); font-weight: 900; color: rgba(255,255,255,0.03); top: 50%; left: 50%; transform: translate(-50%,-50%); white-space: nowrap; letter-spacing: -4px; pointer-events: none; }
.hof-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; position: relative; z-index: 1; }
.hof-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 18px; overflow: hidden; transition: all 0.3s; }
.hof-card:hover { box-shadow: 0 16px 48px rgba(26,69,168,0.18); transform: translateY(-4px); border-color: rgba(37,99,235,0.25); }
.hof-card.main { border-color: rgba(240,192,64,0.45); }
.hof-top { aspect-ratio: 16/9; background: linear-gradient(135deg,#0D1E52,#162A72); display: flex; align-items: flex-start; padding: 12px; position: relative; }
.hof-card.main .hof-top { background: linear-gradient(135deg,#0D1E52 0%,#1A45A8 60%,#162A72 100%); }
.hof-body { padding: 1.35rem; }
.hof-badge { display: inline-block; background: linear-gradient(135deg,#0D1E52,#1A45A8); color: #fff; font-size: 0.65rem; font-weight: 700; letter-spacing: 1px; padding: 0.25rem 0.6rem; border-radius: 4px; text-transform: uppercase; }
.hof-card.main .hof-badge { background: linear-gradient(135deg,#92680a,#c8960c); }
.hof-card h4 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 0.25rem; line-height: 1.4; }
.hof-org { font-size: 0.78rem; font-weight: 600; color: var(--blue); margin-bottom: 0.4rem; }
.hof-body p:last-child { font-size: 0.845rem; color: var(--muted); line-height: 1.7; }

/* ====== EVENTS PREVIEW ====== */
.ev-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.ev-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 18px; overflow: hidden; transition: all 0.3s; }
.ev-card:hover { box-shadow: 0 16px 48px rgba(26,69,168,0.12); transform: translateY(-4px); border-color: rgba(37,99,235,0.2); }
.ev-img { aspect-ratio: 16/9; position: relative; background: linear-gradient(135deg,#0D1E52,#162A72); overflow: hidden; }
.ev-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ev-img.ev-empty::after { content: '📸'; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); font-size: 2rem; opacity: 0.3; }
.ev-tag-badge { position: absolute; top: 12px; left: 12px; background: linear-gradient(135deg,#0D1E52,#1A45A8); color: #fff; font-size: 0.65rem; font-weight: 700; letter-spacing: 1px; padding: 0.25rem 0.6rem; border-radius: 4px; text-transform: uppercase; }
.ev-body { padding: 1.35rem; }
.ev-date { font-size: 0.75rem; color: var(--soft); margin-bottom: 0.4rem; }
.ev-body h4 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 0.4rem; line-height: 1.4; }
.ev-body p { font-size: 0.85rem; color: var(--muted); line-height: 1.7; }
.ev-read { display: inline-flex; font-size: 0.82rem; font-weight: 600; color: var(--blue); text-decoration: none; margin-top: 0.75rem; transition: gap 0.2s; }
.ev-read:hover { color: var(--blue-light); }

.link-more { font-size: 0.875rem; font-weight: 600; color: var(--blue); text-decoration: none; transition: color 0.2s; }
.link-more:hover { color: var(--blue-light); }

/* ====== PARTNERS ====== */
.partners-section { padding: 4.5rem 0; background: var(--off); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.partners-lbl { text-align: center; margin-bottom: 2.5rem; }
.partners-grid { display: flex; flex-direction: column; align-items: center; gap: 2rem; }
.partners-row-top, .partners-row-bottom { display: flex; align-items: center; justify-content: center; gap: 5rem; flex-wrap: wrap; }
.partner-logo { display: flex; flex-direction: column; align-items: center; gap: 0.8rem; transition: transform 0.25s; }
.partner-logo:hover { transform: translateY(-4px); }
.partner-logo img { height: 200px; object-fit: contain; mix-blend-mode: multiply; filter: opacity(0.88) grayscale(5%); transition: all 0.3s; background: transparent; }
.partner-logo:hover img { filter: opacity(1) grayscale(0%); }
.partner-name { font-size: 0.78rem; color: var(--muted); font-weight: 600; text-align: center; letter-spacing: 0.02em; }

/* ====== CONTACT ====== */
.contact-section { background: var(--off); padding: 5rem 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 2.5rem; }
.contact-left { display: flex; flex-direction: column; gap: 0.85rem; }
.ci-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 14px; padding: 1.1rem 1.25rem; display: flex; align-items: center; gap: 1rem; transition: all 0.25s; }
.ci-card:hover { border-color: rgba(37,99,235,0.2); box-shadow: 0 6px 20px rgba(26,69,168,0.08); }
.ci-icon { font-size: 1.5rem; width: 44px; height: 44px; background: transparent; border-radius: 11px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; overflow: hidden; padding: 2px; }
.ci-card h4 { font-size: 0.9rem; font-weight: 700; color: var(--text); }
.ci-card p { font-size: 0.8rem; color: var(--muted); }
.ci-btn { margin-left: auto; background: linear-gradient(135deg,#0D1E52,#1A45A8); color: #fff; text-decoration: none; padding: 0.4rem 1rem; border-radius: 6px; font-size: 0.78rem; font-weight: 600; white-space: nowrap; transition: all 0.2s; }
.ci-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(26,69,168,0.3); }
.contact-form-box { background: var(--white); border: 1.5px solid var(--border); border-radius: 20px; padding: 2.5rem; }
.contact-form-box h3 { font-size: 1.3rem; font-weight: 700; color: var(--text); margin-bottom: 0.4rem; }
.contact-form-box > p { font-size: 0.87rem; color: var(--muted); margin-bottom: 1.75rem; line-height: 1.8; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
.fg { margin-bottom: 0.85rem; }
.fg label { display: block; font-size: 0.78rem; font-weight: 600; color: var(--text); margin-bottom: 0.35rem; }
.fg input, .fg textarea { width: 100%; padding: 0.7rem 0.95rem; border: 1.5px solid var(--border); border-radius: 9px; font-size: 0.87rem; font-family: inherit; color: var(--text); background: var(--off); outline: none; transition: border-color 0.2s, box-shadow 0.2s; }
.fg input:focus, .fg textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,0.1); background: #fff; }
.fg textarea { resize: vertical; min-height: 100px; }

/* ====== PAGE HERO ====== */
.page-hero { background: linear-gradient(135deg,#04091C 0%,#081230 40%,#0D1E52 70%,#162A72 100%); padding: 9rem 2rem 5rem; text-align: center; position: relative; overflow: hidden; }
.page-hero .g1 { width: 500px; height: 500px; background: rgba(37,99,235,0.15); top: -100px; right: -80px; }
.page-hero .g2 { width: 350px; height: 350px; background: rgba(13,30,82,0.5); bottom: -50px; left: -50px; }
.ph-content { position: relative; z-index: 1; max-width: 640px; margin: 0 auto; }
.ph-content h1 { font-size: clamp(2.5rem,5vw,4rem); font-weight: 900; color: #fff; letter-spacing: -1px; margin: 0.5rem 0 0.8rem; line-height: 1.05; }
.ph-content h1 em { color: var(--gold); font-style: normal; }
.ph-content p { color: rgba(255,255,255,0.55); font-size: 1rem; line-height: 1.8; }

/* About page specific hero with background image */
#page-about .page-hero {
  background-image: url('assets/backgroundgrid.png');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}
#page-about .page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(4,9,28,0.62) 0%,
    rgba(8,18,48,0.55) 50%,
    rgba(4,9,28,0.80) 100%
  );
  z-index: 0;
}
#page-about .page-hero .hero-noise,
#page-about .page-hero .g1,
#page-about .page-hero .g2 { display: none; }

/* ====== ABOUT ====== */
.about-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 4rem; align-items: start; }
.about-text h2 { font-size: clamp(1.8rem,3vw,2.4rem); font-weight: 800; margin-bottom: 1.25rem; color: var(--text); }
.about-text p { font-size: 0.9rem; color: var(--muted); line-height: 1.9; margin-bottom: 0.85rem; }
.about-stats-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.asp-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 16px; padding: 1.5rem; text-align: center; transition: all 0.3s; box-shadow: 0 2px 12px rgba(26,69,168,0.06); }
.asp-card:hover { border-color: var(--accent); box-shadow: 0 6px 24px rgba(59,130,246,0.12); transform: translateY(-2px); }
.asp-card span, .asp-n { display: block; font-size: 2rem; font-weight: 800; color: var(--blue); line-height: 1; margin-bottom: 0.35rem; }
.asp-card label { font-size: 0.75rem; color: var(--muted); font-weight: 600; letter-spacing: 0.5px; }

/* ====== MOMENTS ====== */
.moments-section { background: var(--off); padding: 5rem 0; }
.moments-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 2rem; }
.moments-head h2 { font-size: clamp(1.8rem,3vw,2.4rem); font-weight: 800; color: var(--text); }
.mc { display: flex; gap: 0.6rem; }
.mc-btn { width: 42px; height: 42px; border-radius: 50%; border: 1.5px solid var(--border); background: var(--white); cursor: pointer; font-size: 1.1rem; display: flex; align-items: center; justify-content: center; transition: all 0.2s; font-family: inherit; }
.mc-btn:hover { border-color: var(--blue); background: var(--surface); color: var(--blue); }
.moments-viewport { overflow: hidden; padding: 0 2rem; max-width: 1280px; margin: 0 auto; }
.moments-track { display: flex; gap: 1.25rem; transition: transform 0.5s cubic-bezier(0.4,0,0.2,1); }
.moment-slide { flex-shrink: 0; width: 380px; aspect-ratio: 16/10; border-radius: 18px; overflow: hidden; background: linear-gradient(135deg,#0D1E52,#162A72); border: 1px solid var(--border); box-shadow: 0 8px 32px rgba(0,0,0,0.10); transition: transform 0.3s, box-shadow 0.3s; }
.moment-slide:hover { transform: translateY(-4px) scale(1.01); box-shadow: 0 18px 48px rgba(26,69,168,0.18); }
.moment-slide img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s ease; }
.moment-slide:hover img { transform: scale(1.04); }
.moment-slide.ms-empty { display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.2); font-size: 1.5rem; }

/* ====== ORGANIGRAM ====== */
.org-section { background: var(--white); padding: 5rem 0; }
.org-tier-label { text-align: center; font-size: 0.72rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); margin-bottom: 1rem; }
.org-tier { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.org-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 14px; padding: 1rem 1.25rem; display: flex; align-items: center; gap: 0.85rem; min-width: 200px; transition: all 0.25s; }
.org-card:hover { box-shadow: 0 8px 28px rgba(26,69,168,0.1); border-color: rgba(37,99,235,0.25); transform: translateY(-2px); }
.org-committee { border-top: 3px solid var(--gold); min-width: 240px; }
.org-bod { border-top: 3px solid var(--blue); }
.org-bom { border-top: 3px solid rgba(37,99,235,0.35); min-width: 180px; }
.org-ava { width: 52px; aspect-ratio: 1 / 1; min-width: 52px; border-radius: 50%; background: linear-gradient(135deg,#0D1E52,#1A45A8); overflow: hidden; flex-shrink: 0; flex-grow: 0; flex-basis: 52px; position: relative; }
.org-ava img { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 100%; height: 100%; object-fit: cover; object-position: center 15%; display: block; }
.ava-ph { font-size: 1.1rem; color: rgba(255,255,255,0.5); }
.org-info { display: flex; flex-direction: column; gap: 1px; }
.org-role-lbl { font-size: 0.62rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--blue); }
.org-name { font-size: 0.9rem; font-weight: 700; color: var(--text); }
.org-pos-lbl { font-size: 0.75rem; color: var(--muted); }
.org-line { width: 2px; height: 40px; background: linear-gradient(to bottom,var(--blue),rgba(37,99,235,0.2)); margin: 1.25rem auto; }
.committee-tier { margin-bottom: 0; }
.bom-tier { gap: 0.85rem; }

/* ====== EVENTS PAGE ====== */
.event-body { padding: 4rem 0 5rem; background: var(--white); }
.ev-tabs-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.ev-tabs { display: flex; gap: 0.5rem; }
.ev-tab { padding: 0.55rem 1.25rem; border-radius: 7px; border: 1.5px solid var(--border); background: var(--white); color: var(--muted); font-size: 0.87rem; font-weight: 600; cursor: pointer; font-family: inherit; transition: all 0.2s; }
.ev-tab.active { background: linear-gradient(135deg,#0D1E52,#1A45A8); color: #fff; border-color: transparent; }
.ev-tab:hover:not(.active) { border-color: var(--blue); color: var(--blue); }
.ev-search-wrap { position: relative; }
.ev-search-wrap input { padding: 0.6rem 1rem 0.6rem 2.4rem; border: 1.5px solid var(--border); border-radius: 9px; font-size: 0.87rem; font-family: inherit; background: var(--white); outline: none; width: 230px; transition: border-color 0.2s; }
.ev-search-wrap input:focus { border-color: var(--blue); }
.ev-search-ico { position: absolute; left: 0.75rem; top: 50%; transform: translateY(-50%); font-size: 1rem; color: var(--muted); pointer-events: none; }

.events-content { display: none; }
.events-content.active { display: block; }
.tl-title { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 2rem; display: flex; align-items: center; gap: 0.5rem; }

.empty-state { text-align: center; padding: 4rem 2rem; background: var(--surface); border-radius: 18px; border: 1.5px solid var(--border); }
.es-icon { font-size: 3rem; margin-bottom: 1rem; }
.empty-state h4 { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 0.4rem; }
.empty-state p { font-size: 0.9rem; color: var(--muted); }
.empty-state a { color: var(--blue); text-decoration: none; font-weight: 600; }

/* TIMELINE */
.timeline { position: relative; }
.timeline::before { content: ''; position: absolute; left: 120px; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom,var(--blue),rgba(37,99,235,0.15)); }

.tl-item { display: grid; grid-template-columns: 120px 40px 1fr; align-items: flex-start; gap: 0; margin-bottom: 2rem; }
.tl-left { display: flex; justify-content: flex-end; padding-right: 0; padding-top: 1.5rem; }
.tl-datebox { text-align: center; background: var(--surface); border: 1.5px solid var(--border); border-radius: 12px; padding: 0.6rem 0.8rem; min-width: 70px; }
.tl-mon { display: block; font-size: 0.65rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--blue); }
.tl-day { display: block; font-size: 1.6rem; font-weight: 800; color: var(--text); line-height: 1; }
.tl-yr { display: block; font-size: 0.65rem; color: var(--muted); }
.tl-dot { width: 40px; display: flex; align-items: flex-start; justify-content: center; padding-top: 1.75rem; position: relative; }
.tl-dot::after { content: ''; width: 14px; height: 14px; border-radius: 50%; background: var(--blue); border: 3px solid #fff; box-shadow: 0 0 0 2px var(--blue); display: block; }
.tl-right { padding: 0.5rem 0 0.5rem 0.5rem; }
.tl-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 16px; overflow: hidden; display: flex; gap: 1.25rem; padding: 1.25rem; transition: all 0.3s; }
.tl-card:hover { box-shadow: 0 12px 36px rgba(26,69,168,0.1); border-color: rgba(37,99,235,0.2); transform: translateX(4px); }
.tl-img { width: 110px; height: 90px; border-radius: 10px; flex-shrink: 0; overflow: hidden; background: linear-gradient(135deg,#0D1E52,#162A72); }
.tl-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tl-img.tl-img-e { background: linear-gradient(135deg,#0D1E52,#162A72); }
.tl-body { flex: 1; }
.tl-tag { display: inline-block; background: linear-gradient(135deg,#0D1E52,#1A45A8); color: #fff; font-size: 0.62rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; padding: 0.2rem 0.6rem; border-radius: 4px; margin-bottom: 0.4rem; }
.tl-body h4 { font-size: 0.975rem; font-weight: 700; color: var(--text); margin-bottom: 0.3rem; line-height: 1.4; }
.tl-body p { font-size: 0.845rem; color: var(--muted); line-height: 1.7; }
.tl-meta { display: flex; gap: 1rem; margin-top: 0.5rem; font-size: 0.78rem; color: var(--soft); }

/* ====== RESEARCH ====== */
.research-body { padding: 4rem 0 5rem; background: var(--white); }
.rs-stats { display: flex; gap: 2.5rem; margin-bottom: 3rem; flex-wrap: wrap; }
.rs-stat { display: flex; flex-direction: column; }
.rs-stat span { font-size: 1.7rem; font-weight: 800; color: var(--blue); line-height: 1; }
.rs-stat label { font-size: 0.75rem; color: var(--muted); font-weight: 500; letter-spacing: 0.5px; margin-top: 0.15rem; }
.rs-stat.accent span { color: #16a34a; }

.rs-boxes { display: flex; flex-direction: column; gap: 2rem; }
.rs-box { background: var(--white); border: 1.5px solid var(--border); border-radius: 22px; padding: 2.5rem; box-shadow: 0 4px 20px rgba(26,69,168,0.05); }
.rs-box-outlook { border-top: 3px solid rgba(14,116,144,0.4); }
.rsb-head { display: flex; align-items: center; gap: 1.25rem; margin-bottom: 1rem; }
.rsb-icon { font-size: 1.8rem; width: 56px; height: 56px; background: var(--surface); border-radius: 14px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.rs-type-lbl { display: block; font-size: 0.7rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue); margin-bottom: 0.2rem; }
.rs-type-lbl.outlook { color: #0e7490; }
.rsb-head h3 { font-size: 1.3rem; font-weight: 800; color: var(--text); }
.rsb-desc { font-size: 0.875rem; color: var(--muted); line-height: 1.8; max-width: 680px; margin-bottom: 1.25rem; }
.rs-feature-tags { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 2rem; }
.rs-feature-tags span { background: var(--surface); border: 1px solid var(--border); padding: 0.38rem 0.8rem; border-radius: 7px; font-size: 0.78rem; font-weight: 500; color: var(--text); }

.rs-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; margin-bottom: 1.5rem; }
.rs-card { background: var(--white); border: 1.5px solid var(--border); border-radius: 14px; overflow: hidden; cursor: pointer; transition: all 0.3s; }
.rs-card:hover { box-shadow: 0 12px 36px rgba(26,69,168,0.12); transform: translateY(-4px); border-color: rgba(37,99,235,0.2); }
.rsc-img { aspect-ratio: 4/3; background: linear-gradient(135deg,#0D1E52,#162A72); overflow: hidden; position: relative; }
.rsc-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.rsc-img.rsc-empty::after { content: '📄'; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); font-size: 2rem; opacity: 0.3; }
.rsc-body { padding: 1rem; }
.rsc-tag { font-size: 0.62rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--blue); display: block; margin-bottom: 0.3rem; }
.rsc-tag.outlook { color: #0e7490; }
.rsc-body h5 { font-size: 0.88rem; font-weight: 700; color: var(--text); margin-bottom: 0.2rem; line-height: 1.4; }
.rsc-body p { font-size: 0.75rem; color: var(--soft); margin-bottom: 0.5rem; }
.rsc-read { font-size: 0.8rem; font-weight: 600; color: var(--blue); }

.btn-outline { display: inline-flex; align-items: center; gap: 0.4rem; border: 1.5px solid var(--blue); color: var(--blue); background: none; padding: 0.65rem 1.4rem; border-radius: 9px; font-size: 0.875rem; font-weight: 600; cursor: pointer; text-decoration: none; transition: all 0.25s; font-family: inherit; }
.btn-outline:hover { background: var(--blue); color: #fff; }
.btn-outline.outlook { border-color: #0e7490; color: #0e7490; }
.btn-outline.outlook:hover { background: #0e7490; color: #fff; }

/* ====== ARTICLE MODAL ====== */
.art-modal { position: fixed; inset: 0; z-index: 5000; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.art-modal.open { opacity: 1; pointer-events: all; }
.art-overlay { position: absolute; inset: 0; background: rgba(4,9,28,0.75); backdrop-filter: blur(8px); }
.art-box { position: relative; background: var(--white); border-radius: 22px; width: 90%; max-width: 680px; max-height: 85vh; overflow-y: auto; box-shadow: 0 32px 80px rgba(0,0,0,0.4); animation: none; }
.art-modal.open .art-box { animation: modalIn 0.35s cubic-bezier(0.4,0,0.2,1); }
@keyframes modalIn { from { transform: translateY(24px) scale(0.97); opacity: 0; } to { transform: translateY(0) scale(1); opacity: 1; } }
.art-header { padding: 2rem 2rem 1.5rem; border-bottom: 1px solid var(--border); display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.art-type { display: block; font-size: 0.7rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue); margin-bottom: 0.3rem; }
.art-header h2 { font-size: 1.3rem; font-weight: 800; color: var(--text); }
.art-close { background: var(--surface); border: none; width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 0.9rem; flex-shrink: 0; display: flex; align-items: center; justify-content: center; transition: background 0.2s; font-family: inherit; }
.art-close:hover { background: var(--border); }
.art-body { padding: 2rem; }
.art-placeholder { text-align: center; padding: 2rem 1rem; }
.ap-icon { font-size: 3.5rem; margin-bottom: 1rem; }
.art-placeholder h3 { font-size: 1.2rem; font-weight: 700; color: var(--text); margin-bottom: 0.6rem; }
.art-placeholder p { font-size: 0.9rem; color: var(--muted); line-height: 1.8; max-width: 400px; margin: 0 auto; }

/* ====== INSTAGRAM FEED ====== */
.ig-feed-wrap { border: 1.5px solid var(--border); border-radius: 20px; overflow: hidden; background: var(--white); box-shadow: 0 4px 24px rgba(26,69,168,0.06); }
.ig-feed-header { display: flex; align-items: center; justify-content: space-between; padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border); gap: 1rem; flex-wrap: wrap; }
.ig-profile-info { display: flex; align-items: center; gap: 0.85rem; }
.ig-avatar { width: 44px; height: 44px; border-radius: 50%; overflow: hidden; background: linear-gradient(135deg,#0D1E52,#1A45A8); flex-shrink: 0; border: 2px solid var(--border); }
.ig-avatar img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; }
.ig-handle { font-size: 0.95rem; font-weight: 700; color: var(--text); }
.ig-subtext { font-size: 0.78rem; color: var(--muted); }
.ig-follow-btn { background: linear-gradient(135deg,#833ab4,#fd1d1d,#fcb045); color: #fff; text-decoration: none; padding: 0.5rem 1.25rem; border-radius: 8px; font-size: 0.85rem; font-weight: 600; white-space: nowrap; transition: all 0.25s; }
.ig-follow-btn:hover { opacity: 0.88; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(131,58,180,0.35); }
.ig-embed-container { width: 100%; min-height: 500px; position: relative; background: var(--surface); }
.ig-iframe { width: 100%; min-height: 500px; height: 700px; border: none; display: block; }
.ig-note { text-align: center; font-size: 0.8rem; color: var(--muted); padding: 0.85rem; border-top: 1px solid var(--border); }
.ig-note a { color: var(--blue); font-weight: 600; text-decoration: none; }
.ig-note a:hover { color: var(--blue-light); }

/* ====== INSTAGRAM MINI (Contact) ====== */
.ig-mini-wrap { margin-top: 2.5rem; border: 1.5px solid var(--border); border-radius: 18px; overflow: hidden; background: var(--white); box-shadow: 0 4px 20px rgba(26,69,168,0.05); max-width: 540px; }
.ig-mini-header { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); gap: 1rem; }
.ig-mini-iframe { width: 100%; height: 480px; border: none; display: block; }

/* ====== FOOTER ====== */
.footer { background: var(--navy-deep); border-top: 1px solid rgba(255,255,255,0.06); padding: 5rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; }
.footer-brand { }
.footer-logo { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1rem; }
.footer-logo img { height: 34px; object-fit: contain; }
.footer-brand p { color: rgba(255,255,255,0.4); font-size: 0.85rem; line-height: 1.8; margin-bottom: 0.4rem; }
.footer-est { color: rgba(255,255,255,0.25) !important; font-size: 0.78rem !important; }
.footer-col h5 { font-size: 0.85rem; font-weight: 700; color: #fff; letter-spacing: 0.5px; margin-bottom: 1.25rem; }
.footer-col a { display: block; color: rgba(255,255,255,0.4); font-size: 0.85rem; text-decoration: none; margin-bottom: 0.6rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--gold); }
.footer-col p { color: rgba(255,255,255,0.4); font-size: 0.85rem; line-height: 1.75; margin-bottom: 0.3rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding: 1.5rem 0; text-align: center; }
.footer-bottom p { color: rgba(255,255,255,0.2); font-size: 0.8rem; }

/* ====== TOAST ====== */
#toast { position: fixed; bottom: 2rem; right: 2rem; background: var(--navy); color: #fff; padding: 1rem 1.5rem; border-radius: 12px; font-size: 0.875rem; font-weight: 500; box-shadow: 0 12px 36px rgba(0,0,0,0.3); z-index: 9999; transform: translateY(20px); opacity: 0; transition: all 0.35s cubic-bezier(0.4,0,0.2,1); max-width: 320px; border-left: 4px solid var(--gold); pointer-events: none; }

/* ====== RESPONSIVE ====== */
@media (max-width: 1024px) {
  .val-grid { grid-template-columns: 1fr 1fr; }
  .hof-grid { grid-template-columns: 1fr 1fr; }
  .ev-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .rs-cards { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { position: absolute; top: 66px; left: 0; right: 0; background: rgba(4,9,28,0.98); flex-direction: column; padding: 1rem; gap: 0.3rem; max-height: 0; overflow: hidden; transition: max-height 0.35s ease; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .nav-links.open { max-height: 400px; }
  .hamburger { display: flex; }
  .nav-right { display: none; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 2.5rem; padding-top: 8rem; }
  .hero-desc { margin: 0 auto 2rem; }
  .hero-btns { justify-content: center; }
  .hero-right { order: -1; }
  .val-grid { grid-template-columns: 1fr; }
  .hof-grid { grid-template-columns: 1fr; }
  .ev-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .rs-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hs-sep { display: none; }
  .hero-stats { flex-wrap: wrap; gap: 1rem; }
  .timeline::before { left: 18px; }
  .tl-item { grid-template-columns: 36px 28px 1fr; }
  .tl-datebox { padding: 0.4rem; min-width: unset; }
  .tl-day { font-size: 1rem; }
  .tl-mon, .tl-yr { font-size: 0.55rem; }
  .tl-card { flex-direction: column; }
  .tl-img { width: 100%; height: 140px; }
  .slider-wrap { max-width: 100%; }
  .moments-viewport { padding: 0 1rem; }
  .org-tier { gap: 0.75rem; }
  .org-bom { min-width: 150px; }
  .bom-tier { justify-content: flex-start; overflow-x: auto; padding-bottom: 0.5rem; }
  .sec-row { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}