/* ============================================================
   MFF CARE Conference 2026 — IIT Roorkee
   Theme: modelled on the IndoML (indoml.in) symposium design —
   indigo gradient hero, centred sections, label pattern,
   counters, consortium wall, dark multi-column footer.
   ============================================================ */

:root{
  /* IndoML-style palette: royal indigo + jubilee gold */
  --primary:      #23378f;
  --primary-2:    #3d54c9;
  --deep:         #131f5e;
  --deeper:       #0b1233;
  --gold:         #f0a422;
  --gold-dark:    #b97a10;

  --ink:          #1c2340;
  --muted:        #5d6480;
  --line:         #e5e8f4;
  --bg:           #ffffff;
  --bg-soft:      #f6f8fd;
  --bg-tint:      #eef1fb;

  /* Track accents (kept for cards/avatars) */
  --t1:#3d54c9; --t2:#7a3dd1; --t3:#1d9e63;
  --t4:#f0862e; --t5:#d84577; --t6:#1898a8;

  --maxw: 1180px;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 16px 44px -20px rgba(19,31,94,.30);
  --shadow-sm: 0 6px 20px -12px rgba(19,31,94,.28);

  --font-display: "Poppins", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:600;line-height:1.18;color:var(--deep);margin:0}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:92px 0}
.section.tint{background:var(--bg-soft)}
.section.navy{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:64px 0}
.section.navy h2,.section.navy h3{color:var(--deep)}

/* ---------- Section label (IndoML pattern) ---------- */
.eyebrow{
  font-family:var(--font-display);
  font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gold-dark);font-weight:600;
  display:inline-flex;align-items:center;gap:.7em;margin-bottom:14px;
}
.eyebrow::before,.eyebrow.center::after{
  content:"";width:26px;height:2px;border-radius:2px;background:var(--gold);
}
.eyebrow.center{justify-content:center}
.section-head{max-width:780px;margin:0 auto 54px}
.section-head.center{text-align:center}
.section-head h2{font-size:clamp(1.85rem,4vw,2.55rem);letter-spacing:-.01em}
.section-head p{color:var(--muted);font-size:1.06rem;margin:16px 0 0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--font-display);font-weight:600;font-size:.95rem;
  padding:13px 26px;border-radius:8px;border:1.5px solid transparent;
  cursor:pointer;transition:.18s ease;white-space:nowrap;
}
.btn-primary{background:linear-gradient(120deg,var(--gold),#f7b93f);color:#3a2503;
  box-shadow:0 10px 24px -12px rgba(240,164,34,.85)}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.04)}
.btn-light{background:#fff;color:var(--deep);border-color:#fff}
.btn-light:hover{transform:translateY(-2px);background:var(--bg-tint)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.btn-outline{background:transparent;color:var(--primary);border-color:#c9d2f0}
.btn-outline:hover{border-color:var(--primary);background:var(--bg-tint)}

/* ============================================================
   HEADER + dropdown nav (IndoML style)
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.95);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:14px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand img{height:42px;width:auto;flex:none;max-width:none}
.brand .sep{width:1px;height:34px;background:var(--line)}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.nav-links a{
  font-family:var(--font-display);font-weight:500;font-size:.91rem;color:var(--ink);
  padding:8px 10px;border-radius:8px;transition:.15s;display:inline-flex;align-items:center;gap:.35em;
}
.nav-links a:hover{background:var(--bg-tint);color:var(--primary)}
.nav-links a.active{color:var(--primary);font-weight:600}
.nav-cta{margin-left:8px}
.nav-cta .btn{padding:10px 20px;font-size:.9rem;border-radius:999px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--deep);margin:5px 0;transition:.25s}

/* dropdowns */
.has-drop{position:relative}
.has-drop > a::after{content:"";width:7px;height:7px;border-right:1.6px solid currentColor;
  border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-2px);margin-left:2px}
.drop{
  position:absolute;top:calc(100% + 8px);left:8px;min-width:210px;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);
  list-style:none;margin:0;padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);
  transition:.18s ease;z-index:70;
}
.has-drop:hover .drop,.has-drop:focus-within .drop,.has-drop.open .drop{
  opacity:1;visibility:visible;transform:none}
.drop a{display:block;padding:10px 14px;border-radius:8px;font-weight:500;color:var(--ink)}
.drop a:hover{background:var(--bg-tint);color:var(--primary)}

/* ============================================================
   HERO — centred, gradient (IndoML style)
   ============================================================ */
.hero{position:relative;overflow:hidden;color:#fff;isolation:isolate;text-align:center}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(900px 460px at 15% -10%, rgba(122,61,209,.35), transparent 60%),
    radial-gradient(1000px 520px at 90% 115%, rgba(240,164,34,.20), transparent 55%),
    linear-gradient(135deg,#0b1233 0%,#131f5e 45%,#23378f 100%);
}
.hero::after{ /* subtle dot grid */
  content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.14) 1px, transparent 1.4px);
  background-size:26px 26px;
  -webkit-mask-image:radial-gradient(720px 420px at 50% 30%, #000, transparent 75%);
          mask-image:radial-gradient(720px 420px at 50% 30%, #000, transparent 75%);
}
.hero-inner{max-width:900px;margin:0 auto;padding:92px 24px 84px}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);
  font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.25);
  padding:8px 18px;border-radius:999px;color:#e7ecff;margin-bottom:28px;
}
.hero-badge b{color:var(--gold);font-weight:700}
.hero h1{
  color:#fff;font-size:clamp(2.6rem,6.5vw,4.4rem);letter-spacing:-.015em;
  font-weight:700;margin-bottom:14px;
}
.hero h1 .accent{
  background:linear-gradient(100deg,#ffd37a,var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .sub{font-size:clamp(1.05rem,2.2vw,1.3rem);color:#dbe2ff;max-width:760px;margin:0 auto 10px;font-weight:500}
.hero .theme-line{
  font-family:var(--font-display);color:var(--gold);font-weight:600;
  font-size:clamp(.98rem,2vw,1.12rem);margin:0 auto 22px;
}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 34px;margin:0 auto 34px;justify-content:center}
.hero-meta .m{display:flex;gap:10px;align-items:center;font-size:1rem;color:#e6ebff;text-align:left}
.hero-meta .m svg{flex:none;color:var(--gold)}
.hero-meta .m b{color:#fff;font-family:var(--font-display);font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:36px}
.hero-host{font-size:.94rem;color:#aeb9e8;margin:0 auto}

/* compact countdown strip inside hero */
.countdown{display:inline-grid;grid-template-columns:repeat(4,minmax(74px,1fr));gap:10px;margin:34px auto 0}
.cd{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  border-radius:12px;padding:12px 8px;text-align:center;min-width:74px}
.cd .n{font-family:var(--font-display);font-size:1.6rem;font-weight:700;color:#fff;line-height:1}
.cd .l{font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:#aab6e6;margin-top:6px;font-weight:600}
.hero-card{display:contents} .hero-card .lab{display:none} .hero-logos{display:none}

/* strip under hero */
.hero-strip{background:var(--deeper);color:#c3cdf2;border-top:1px solid rgba(255,255,255,.07)}
.hero-strip .container{display:flex;flex-wrap:wrap;gap:10px 36px;justify-content:center;
  padding:15px 24px;font-family:var(--font-display);font-size:.82rem;font-weight:500;letter-spacing:.03em}
.hero-strip span{display:inline-flex;align-items:center;gap:9px}
.hero-strip .dot{width:5px;height:5px;border-radius:50%;background:var(--gold)}

/* ============================================================
   ABOUT / WELCOME
   ============================================================ */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.about-grid p{color:var(--muted);font-size:1.05rem;margin:0 0 18px}
.about-grid .lead{font-size:1.16rem;color:var(--ink);font-weight:500;line-height:1.6}
.about-photo{position:relative}
.about-photo img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about-photo .tag{
  position:absolute;left:-14px;bottom:-14px;background:#fff;border-radius:12px;
  box-shadow:var(--shadow);padding:14px 18px;border:1px solid var(--line);
}
.about-photo .tag .k{font-family:var(--font-display);font-weight:700;font-size:1.25rem;color:var(--primary)}
.about-photo .tag .v{font-size:.82rem;color:var(--muted)}

/* welcome inline stats (IndoML style) */
.wstats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.wstat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 12px;
  text-align:center;box-shadow:var(--shadow-sm)}
.wstat .n{font-family:var(--font-display);font-weight:700;font-size:1.7rem;color:var(--primary);line-height:1.1}
.wstat .l{font-size:.78rem;color:var(--muted);margin-top:4px}

/* venue / dates mini info cards */
.mini-info{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.mini-info .mi{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow-sm)}
.mini-info .mi h5{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-dark);margin-bottom:6px}
.mini-info .mi b{font-family:var(--font-display);color:var(--deep)}
.mini-info .mi span{display:block;color:var(--muted);font-size:.9rem}

/* objectives */
.obj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:8px}
.obj{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;box-shadow:var(--shadow-sm);transition:.2s}
.obj:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.obj .ic{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;
  margin-bottom:16px;color:#fff}
.obj h3{font-size:1.12rem;margin-bottom:8px}
.obj p{color:var(--muted);font-size:.95rem;margin:0}

/* ============================================================
   STAT BAND (counters)
   ============================================================ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{text-align:center;padding:10px;position:relative}
.stat + .stat::before{content:"";position:absolute;left:0;top:18%;bottom:18%;width:1px;background:var(--line)}
.stat .n{font-family:var(--font-display);font-weight:700;font-size:clamp(2.1rem,4vw,3rem);color:var(--primary)}
.stat .n small{font-size:.6em}
.stat .l{color:var(--muted);font-size:.94rem;margin-top:2px}

/* ============================================================
   CONSORTIUM WALL (new — IndoML style)
   ============================================================ */
.consortium{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.consortium .inst{
  font-family:var(--font-display);font-weight:600;font-size:.98rem;color:var(--deep);
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 26px;
  box-shadow:var(--shadow-sm);transition:.18s;
}
.consortium .inst:hover{transform:translateY(-3px);border-color:#c9d2f0;color:var(--primary)}
.consortium .inst.host{background:linear-gradient(120deg,var(--deep),var(--primary));color:#fff;border:0}

/* ============================================================
   TRACKS / KEY RESEARCH THEMES
   ============================================================ */
.tracks{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.track{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;overflow:hidden;transition:.2s;box-shadow:var(--shadow-sm)}
.track:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfd8f5}
.track .num{font-family:var(--font-display);font-size:.7rem;letter-spacing:.2em;color:var(--ac);
  font-weight:700;text-transform:uppercase}
.track .ic{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;color:var(--ac);
  background:color-mix(in srgb, var(--ac) 12%, #fff);margin:14px 0 16px}
.track h3{font-size:1.16rem;margin-bottom:8px}
.track p{color:var(--muted);font-size:.95rem;margin:0}

/* ============================================================
   PROGRAM ACTIVITIES
   ============================================================ */
.acts{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.act{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:24px 20px;text-align:center;box-shadow:var(--shadow-sm);transition:.2s}
.act:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.act .big{font-family:var(--font-display);font-weight:700;font-size:2rem;color:var(--primary);line-height:1}
.act .ic{width:44px;height:44px;margin:0 auto 12px;border-radius:50%;display:grid;place-items:center;color:#fff}
.act h4{font-size:1rem;margin:10px 0 4px;color:var(--ink)}
.act p{color:var(--muted);font-size:.85rem;margin:0}

/* ============================================================
   COMMUNITY (new — IndoML "Beyond Talks")
   ============================================================ */
.community{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.comm{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow-sm);transition:.2s}
.comm:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.comm .ic{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;color:#fff;margin-bottom:14px}
.comm h4{font-size:1.02rem;margin-bottom:6px}
.comm p{color:var(--muted);font-size:.9rem;margin:0}
.follow-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:40px}
.follow-row .fbtn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--font-display);
  font-weight:600;font-size:.92rem;color:var(--deep);background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:11px 22px;box-shadow:var(--shadow-sm);transition:.15s}
.follow-row .fbtn:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}

/* ============================================================
   SPEAKERS
   ============================================================ */
.spk-tabs{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:38px}
.spk-tab{font-family:var(--font-display);font-weight:500;font-size:.93rem;
  padding:10px 22px;border-radius:999px;border:1.5px solid var(--line);background:#fff;
  color:var(--muted);cursor:pointer;transition:.15s}
.spk-tab.active,.spk-tab:hover{border-color:var(--primary);color:#fff;background:var(--primary)}
.spk-tab:hover:not(.active){color:var(--primary);background:var(--bg-tint)}
.spk-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.spk{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-sm);transition:.2s}
.spk:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.spk .avatar{width:62px;height:62px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:700;font-size:1.2rem;color:#fff;margin-bottom:14px}
.spk .name{font-family:var(--font-display);font-weight:600;font-size:1.02rem;color:var(--deep)}
.spk .aff{color:var(--muted);font-size:.9rem;margin-top:3px}
.spk .flag{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold-dark);margin-top:10px;font-weight:700}
.spk-group{margin-bottom:8px}
.spk-group[hidden]{display:none}

/* ============================================================
   SCHEDULE / TIMELINE
   ============================================================ */
.sched{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);background:#fff}
.sched .day-head{background:linear-gradient(120deg,var(--deep),var(--primary));color:#fff;
  padding:16px 24px;display:flex;justify-content:space-between;align-items:center}
.sched .day-head h3{color:#fff;font-size:1.12rem}
.sched .day-head .d{font-size:.8rem;color:#c3cdf2;letter-spacing:.08em;font-weight:600}
.row{display:grid;grid-template-columns:160px 1fr;gap:20px;padding:16px 24px;border-top:1px solid var(--line)}
.row .t{font-size:.86rem;color:var(--primary);font-weight:700;padding-top:2px;font-family:var(--font-display)}
.row .c h4{font-size:1rem;margin-bottom:3px}
.row .c p{color:var(--muted);font-size:.9rem;margin:0}
.row .tagpill{display:inline-block;font-size:.64rem;letter-spacing:.1em;font-weight:700;
  text-transform:uppercase;padding:3px 10px;border-radius:999px;background:var(--bg-tint);color:var(--primary);margin-top:6px}

.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl{position:relative;padding:0 0 30px}
.tl::before{content:"";position:absolute;left:-29px;top:4px;width:18px;height:18px;border-radius:50%;
  background:#fff;border:3px solid var(--ac)}
.tl .when{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ac);font-weight:700;font-family:var(--font-display)}
.tl h4{font-size:1.06rem;margin:5px 0 5px}
.tl p{color:var(--muted);font-size:.94rem;margin:0}

/* ============================================================
   DATES / FEES
   ============================================================ */
.dates{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.date-card{background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:22px;box-shadow:var(--shadow-sm);transition:.2s}
.date-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.date-card .when{display:inline-block;font-size:.74rem;color:var(--primary);font-weight:700;letter-spacing:.1em;
  background:var(--bg-tint);border-radius:999px;padding:4px 12px;font-family:var(--font-display)}
.date-card h4{font-size:1.06rem;margin:12px 0 4px}
.date-card p{color:var(--muted);font-size:.9rem;margin:0}

.fee-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.fee{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);text-align:center}
.fee .top{padding:20px;color:#fff}
.fee .top .cat{font-family:var(--font-display);font-weight:600;font-size:1.06rem}
.fee .amt{font-family:var(--font-display);font-weight:700;font-size:2.1rem;color:var(--deep);padding:22px 10px 6px}
.fee .amt small{font-size:.85rem;color:var(--muted);font-weight:400;font-family:var(--font-body)}
.fee .per{color:var(--muted);font-size:.86rem;padding:0 10px 22px}

/* ============================================================
   PARTNERS / COMMITTEE / CHIPS
   ============================================================ */
.partners{display:flex;flex-wrap:wrap;gap:22px;justify-content:center;align-items:stretch}
.partner{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 30px;
  display:grid;place-items:center;min-width:210px;box-shadow:var(--shadow-sm)}
.partner img{height:54px;width:auto}
.partner .cap{font-size:.8rem;color:var(--muted);margin-top:10px;text-align:center;
  letter-spacing:.08em;text-transform:uppercase;font-weight:600}

.people{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.person{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  display:flex;gap:16px;align-items:center;box-shadow:var(--shadow-sm)}
.person .av{width:54px;height:54px;border-radius:50%;flex:none;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:700;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-2))}
.person .name{font-family:var(--font-display);font-weight:600;color:var(--deep)}
.person .role{color:var(--muted);font-size:.88rem}

.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips .c{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 18px;
  font-size:.92rem;color:var(--ink);box-shadow:var(--shadow-sm)}

/* ============================================================
   CTA band
   ============================================================ */
.cta-band{background:linear-gradient(120deg,#0b1233,#23378f);border-radius:20px;color:#fff;
  padding:56px 50px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;
  box-shadow:var(--shadow);position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-80px;top:-80px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle, rgba(240,164,34,.35), transparent 70%)}
.cta-band h2{color:#fff;font-size:clamp(1.6rem,3vw,2.15rem)}
.cta-band p{color:#ccd6f6;margin:10px 0 0;max-width:540px}
.cta-band .acts{display:flex;gap:14px;flex-wrap:wrap}

/* ============================================================
   VENUE
   ============================================================ */
.venue-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.venue-grid img{border-radius:var(--radius);box-shadow:var(--shadow)}
.info-list{list-style:none;padding:0;margin:18px 0 0}
.info-list li{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.info-list li:first-child{border-top:0}
.info-list .ic{width:38px;height:38px;flex:none;border-radius:50%;display:grid;place-items:center;
  background:var(--bg-tint);color:var(--primary)}
.info-list b{font-family:var(--font-display)}
.info-list span{color:var(--muted);font-size:.94rem}

.travel{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:10px}
.travel .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}
.travel .card h4{font-size:1.04rem;margin-bottom:8px}
.travel .card p{color:var(--muted);font-size:.92rem;margin:0}

/* ============================================================
   PAGE HERO (interior pages)
   ============================================================ */
.page-hero{color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#0b1233 0%,#131f5e 45%,#23378f 100%)}
.page-hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(760px 360px at 85% -20%,rgba(122,61,209,.4),transparent 60%)}
.page-hero::after{content:"";position:absolute;inset:0;opacity:.4;
  background-image:radial-gradient(rgba(255,255,255,.13) 1px, transparent 1.4px);background-size:26px 26px;
  -webkit-mask-image:linear-gradient(#000,transparent 85%);mask-image:linear-gradient(#000,transparent 85%)}
.page-hero .container{position:relative;z-index:1;padding:64px 24px 58px}
.page-hero .eyebrow{color:var(--gold)}
.page-hero .eyebrow::before{background:var(--gold)}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.5vw,2.9rem);letter-spacing:-.015em}
.page-hero p{color:#ccd6f6;max-width:640px;margin:14px 0 0;font-size:1.05rem}
.crumbs{font-size:.8rem;letter-spacing:.05em;color:#aab6e6;margin-bottom:18px;font-weight:500}
.crumbs a{color:#cdd6f8}

/* ============================================================
   FOOTER (IndoML dark multi-column)
   ============================================================ */
.site-footer{background:var(--deeper);color:#a9b4d6;padding:66px 0 30px;position:relative}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--gold),var(--primary-2),var(--gold))}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.25fr;gap:38px}
.site-footer h4{color:#fff;font-size:.85rem;font-family:var(--font-display);letter-spacing:.16em;
  text-transform:uppercase;margin-bottom:16px}
.site-footer a{color:#a9b4d6;display:block;padding:5px 0;font-size:.94rem;transition:.15s}
.site-footer a:hover{color:var(--gold)}
.foot-logos{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.foot-logos img{height:36px;width:auto}
.foot-about{font-size:.93rem;line-height:1.65;color:#93a0c6;max-width:330px}
.foot-contact{font-size:.93rem;line-height:1.75}
.foot-list{list-style:none;margin:0;padding:0}
.foot-list li{padding:5px 0;font-size:.94rem;display:flex;gap:.6em;align-items:baseline}
.foot-list li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold);flex:none;transform:translateY(-2px)}
.foot-cta{margin-top:18px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.85rem;color:#7f8cb4}

/* ============================================================
   REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:980px){
  .about-grid,.venue-grid{grid-template-columns:1fr;gap:30px}
  .obj-grid,.tracks,.people,.travel{grid-template-columns:1fr 1fr}
  .acts,.spk-grid,.fee-grid,.community{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:26px}
  .stat + .stat::before{display:none}
}
@media(max-width:1240px){
  .brand img:nth-child(4){display:none} /* CARE logo */
}
@media(max-width:1080px){
  .brand .sep,.brand img:nth-child(3){display:none} /* 175 logo + separator */
}
@media(max-width:760px){
  .section{padding:60px 0}
  .hero-inner{padding:70px 20px 64px}
}
@media(max-width:960px){
  .nav-links{
    position:fixed;top:76px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:10px 16px 18px;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);transform:translateY(-140%);transition:.3s;max-height:calc(100vh - 76px);overflow:auto;
  }
  .nav-links.open{transform:none}
  .nav-links a{padding:13px 12px;border-radius:8px}
  .nav-cta{margin:8px 0 0}
  .nav-toggle{display:block}
  .has-drop .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
    border:0;border-left:2px solid var(--line);border-radius:0;padding:0 0 0 14px;margin:0 0 4px 12px;display:none}
  .has-drop.open .drop{display:block}
  .has-drop > a::after{margin-left:auto}
}
@media(max-width:760px){
  .obj-grid,.tracks,.people,.travel,.dates{grid-template-columns:1fr}
  .acts,.spk-grid,.fee-grid,.footer-grid,.community,.wstats{grid-template-columns:1fr 1fr}
  .mini-info{grid-template-columns:1fr}
  .countdown{grid-template-columns:repeat(4,1fr)}
  .row{grid-template-columns:1fr;gap:6px}
  .cta-band{padding:38px 26px}
}
@media(max-width:460px){
  .acts,.spk-grid,.fee-grid,.footer-grid,.stats,.community,.wstats{grid-template-columns:1fr}
  .countdown{grid-template-columns:repeat(2,1fr)}
}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}

/* ============================================================
   FORUM PAGE (IndoML forum-page pattern)
   ============================================================ */
.forum-grid{display:grid;grid-template-columns:1fr 340px;gap:44px;align-items:start}
.forum-main h2{font-size:1.5rem;margin:44px 0 14px;padding-top:6px}
.forum-main h2:first-child{margin-top:0}
.forum-main p{color:var(--muted);font-size:1rem;margin:0 0 14px}
.forum-main ul{margin:0 0 14px;padding-left:20px;color:var(--muted)}
.forum-main ul li{margin:7px 0}
.forum-main b{color:var(--ink)}

.cat-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0 8px}
.cat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:20px;box-shadow:var(--shadow-sm)}
.cat-card .no{font-family:var(--font-display);font-weight:700;font-size:1.5rem;color:var(--gold);line-height:1}
.cat-card h4{font-size:.98rem;margin:10px 0 5px}
.cat-card p{color:var(--muted);font-size:.86rem;margin:0}

.steps{counter-reset:step;margin:18px 0 8px}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:20px 22px 20px 74px;box-shadow:var(--shadow-sm);margin-bottom:14px}
.step .no{position:absolute;left:20px;top:20px;width:38px;height:38px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:700}
.step h4{font-size:1.02rem;margin-bottom:4px}
.step .lead-line{color:var(--primary);font-size:.9rem;font-weight:500;margin-bottom:8px;font-family:var(--font-display)}
.step p,.step ul{color:var(--muted);font-size:.93rem}
.step ul{margin:8px 0 0;padding-left:18px}
.step ul li{margin:5px 0}

.forum-table{width:100%;border-collapse:collapse;margin:14px 0 6px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;font-size:.92rem}
.forum-table th{background:var(--bg-tint);color:var(--deep);font-family:var(--font-display);
  font-weight:600;text-align:left;padding:11px 16px;font-size:.85rem;letter-spacing:.04em}
.forum-table td{padding:10px 16px;border-top:1px solid var(--line);color:var(--muted)}
.forum-table td:first-child{color:var(--primary);font-weight:600;white-space:nowrap}

/* sidebar */
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-sm);margin-bottom:18px}
.side-card h5{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-dark);margin-bottom:12px}
.side-card p{color:var(--muted);font-size:.92rem;margin:0 0 14px}
.side-card .btn{width:100%;justify-content:center}
.side-card.accent{background:linear-gradient(135deg,var(--deep),var(--primary));border:0;color:#dce3ff}
.side-card.accent h5{color:var(--gold)}
.side-card.accent .big{font-family:var(--font-display);font-weight:700;font-size:1.8rem;color:#fff}
.side-card.accent p{color:#c4cef2;margin:6px 0 0}
.kdates{list-style:none;margin:0;padding:0}
.kdates li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-top:1px solid var(--line);font-size:.9rem}
.kdates li:first-child{border-top:0}
.kdates .k{color:var(--muted)}
.kdates .v{font-family:var(--font-display);font-weight:600;color:var(--deep);text-align:right}

@media(max-width:980px){
  .forum-grid{grid-template-columns:1fr}
  .cat-cards{grid-template-columns:1fr}
}

/* ============================================================
   SPONSORSHIP PAGE (IndoML sponsorship pattern)
   ============================================================ */
.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.benefit{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow-sm);transition:.2s}
.benefit:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.benefit .ic{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;color:#fff;margin-bottom:14px}
.benefit h4{font-size:1.04rem;margin-bottom:6px}
.benefit p{color:var(--muted);font-size:.92rem;margin:0}

.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
.tier{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:.2s;position:relative}
.tier:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.tier .t-head{padding:26px 22px 20px;text-align:center;color:#fff}
.tier .t-head .emoji{font-size:1.7rem;display:block;margin-bottom:8px}
.tier .t-head .t-name{font-family:var(--font-display);font-weight:700;font-size:1.2rem}
.tier .t-head .t-price{font-family:var(--font-display);font-weight:700;font-size:1.45rem;margin-top:8px}
.tier .t-head .t-gst{font-size:.76rem;opacity:.85}
.tier ul{list-style:none;margin:0;padding:20px 22px;flex:1}
.tier ul li{padding:8px 0 8px 26px;position:relative;font-size:.89rem;color:var(--muted);
  border-top:1px solid var(--line)}
.tier ul li:first-child{border-top:0}
.tier ul li::before{content:"";position:absolute;left:0;top:13px;width:15px;height:15px;border-radius:50%;
  background:var(--bg-tint) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%2323378f" stroke-width="3.4"><path d="M5 13l4 4 10-11"/></svg>') center/9px no-repeat}
.tier ul li b{color:var(--deep)}
.tier.featured{border:2px solid var(--gold);box-shadow:var(--shadow)}
.tier.featured .badge{position:absolute;top:14px;right:-34px;transform:rotate(38deg);
  background:var(--gold);color:#3a2503;font-family:var(--font-display);font-weight:700;
  font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;padding:5px 40px}
.tier-note{background:#fff;border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:var(--radius-sm);padding:18px 22px;margin-top:26px;color:var(--muted);font-size:.94rem;box-shadow:var(--shadow-sm)}
.tier-note b{color:var(--deep)}

.avenues{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.avenue{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px;
  text-align:center;box-shadow:var(--shadow-sm);font-family:var(--font-display);font-weight:600;
  color:var(--deep);font-size:.98rem;transition:.2s;display:grid;place-items:center;gap:10px}
.avenue:hover{transform:translateY(-3px);box-shadow:var(--shadow);color:var(--primary)}
.avenue .ic{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;color:#fff}

@media(max-width:980px){ .benefit-grid{grid-template-columns:1fr 1fr} .tiers{grid-template-columns:1fr 1fr} .avenues{grid-template-columns:1fr 1fr} }
@media(max-width:560px){ .benefit-grid,.tiers,.avenues{grid-template-columns:1fr} }