@import url('https://fonts.googleapis.com/css2?family=Barlow:ital,wght@0,400;0,500;0,600;0,700;0,800;1,500&family=Bebas+Neue&display=swap');

/* Optional custom font hook. If you own Heathergreen, place your copy in assets/fonts and enable this.
@font-face {
  font-family: "Heathergreen";
  src: url("../assets/fonts/Heathergreen.otf") format("opentype");
  font-display: swap;
}
*/

:root {
  --ink: #050914;
  --ink-2: #02050c;
  --midnight: #08152b;
  --navy: #0d2b52;
  --navy-soft: #153b67;
  --web-red: #d61f2c;
  --web-red-dark: #8e111a;
  --hero-blue: #1767b8;
  --white: #ffffff;
  --silver: #c7d2e0;
  --muted: #91a0b4;
  --mission-gold: #e9b949;
  --line: rgba(255,255,255,.14);
  --line-strong: rgba(255,255,255,.28);
  --panel: rgba(8,21,43,.82);
  --panel-solid: #0a1830;
  --shadow: 0 22px 70px rgba(0,0,0,.38);
  --radius: 28px;
  --radius-sm: 16px;
  --header-h: 86px;
  --display: "Bebas Neue", "Arial Narrow", Impact, sans-serif;
  --body: "Barlow", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body {
  margin: 0;
  background: var(--ink);
  color: var(--white);
  font-family: var(--body);
  overflow-x: hidden;
  min-width: 320px;
}
body.modal-open { overflow: hidden; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }

::selection { background: var(--web-red); color: var(--white); }
:focus-visible { outline: 3px solid var(--mission-gold); outline-offset: 4px; }

.noise {
  position: fixed; inset: 0; z-index: 9999; pointer-events: none; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
}
.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.eyebrow {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  font-weight: 800;
  color: var(--web-red);
}
.label-box {
  display: inline-flex; border: 1px solid rgba(255,255,255,.55); padding: 6px 10px;
  text-transform: uppercase; font-size: .68rem; letter-spacing: .12em; color: var(--silver);
}

.button {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 999px;
  min-height: 48px;
  padding: 12px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--white);
  font-weight: 800;
  font-size: .82rem;
  letter-spacing: .075em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button:disabled { opacity: .56; cursor: not-allowed; transform: none; }
.button-primary {
  background: linear-gradient(135deg, var(--web-red), #f02c3c);
  box-shadow: 0 0 0 1px rgba(255,255,255,.06) inset, 0 10px 30px rgba(214,31,44,.3);
}
.button-primary:hover { box-shadow: 0 0 0 1px rgba(255,255,255,.1) inset, 0 14px 42px rgba(214,31,44,.42); }
.button-outline { border-color: rgba(255,255,255,.65); background: rgba(4,9,20,.2); backdrop-filter: blur(8px); }
.button-outline:hover { background: rgba(255,255,255,.08); border-color: var(--white); }
.button-ghost { border-color: var(--line); background: rgba(255,255,255,.04); color: var(--silver); }
.button-large { min-height: 56px; padding-inline: 28px; }

/* Mission intro */
.mission-gate {
  position: fixed; inset: 0; z-index: 5000; display: grid; place-items: center;
  background:
    radial-gradient(circle at 78% 28%, rgba(214,31,44,.18), transparent 30%),
    radial-gradient(circle at 18% 75%, rgba(23,103,184,.18), transparent 35%),
    linear-gradient(160deg, #030711 0%, #071426 55%, #03060d 100%);
  overflow: hidden;
  transition: opacity .7s ease, visibility .7s ease;
}
.mission-gate::before {
  content:""; position:absolute; inset:0; background-image: linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px); background-size:46px 46px; mask-image: radial-gradient(circle at center,#000,transparent 78%);
}
.gate-web { position:absolute; width:560px; aspect-ratio:1; background:url('../assets/icons/web-pattern.svg') center/contain no-repeat; opacity:.65; }
.gate-web-a { top:-250px; left:-220px; transform:rotate(10deg); }
.gate-web-b { right:-260px; bottom:-280px; transform:rotate(186deg); }
.mission-gate-card {
  position: relative; width: min(620px, calc(100% - 34px)); padding: 58px 48px 44px; text-align:center;
  border: 1px solid rgba(255,255,255,.2); border-radius: 32px; background: rgba(5,12,27,.82); backdrop-filter: blur(22px); box-shadow: 0 34px 120px rgba(0,0,0,.62); overflow:hidden;
}
.mission-gate-card::before,.mission-gate-card::after { content:""; position:absolute; width:82px; height:82px; border-color:var(--web-red); border-style:solid; opacity:.9; }
.mission-gate-card::before { left:14px; top:14px; border-width:2px 0 0 2px; }
.mission-gate-card::after { right:14px; bottom:14px; border-width:0 2px 2px 0; }
.gate-scanline { position:absolute; left:0; right:0; height:2px; background:linear-gradient(90deg,transparent,rgba(214,31,44,.85),transparent); animation:scan 3.2s linear infinite; }
.gate-emblem { width:72px; margin:0 auto 20px; color:var(--web-red); filter: invert(18%) sepia(95%) saturate(3611%) hue-rotate(345deg) brightness(91%) contrast(88%); }
.mission-gate-card h1 { margin:0; font: 400 clamp(5rem, 14vw, 8.6rem)/.75 var(--display); letter-spacing:.02em; text-transform:uppercase; }
.mission-gate-card h1 span { color:transparent; -webkit-text-stroke:1.5px var(--web-red); }
.gate-copy { max-width:440px; margin:30px auto 18px; color:var(--silver); line-height:1.6; }
.gate-status { display:inline-flex; align-items:center; gap:8px; font-size:.68rem; letter-spacing:.15em; font-weight:700; color:#9ac7a4; }
.gate-status span { width:8px; height:8px; border-radius:50%; background:#39d353; box-shadow:0 0 12px #39d353; }
.gate-actions { display:flex; justify-content:center; gap:12px; flex-wrap:wrap; margin-top:32px; }
.mission-gate.is-opening .mission-gate-card { animation:gateOpen 1.25s cubic-bezier(.7,0,.15,1) forwards; }
.mission-gate.is-hidden { opacity:0; visibility:hidden; pointer-events:none; }
.mission-gate-card.open { transform-origin:center; }

/* Shell and header */
.site-shell { opacity:0; visibility:hidden; transition:opacity .6s ease; }
.site-shell.is-visible { opacity:1; visibility:visible; }
.site-header {
  position:fixed; top:0; left:0; right:0; z-index:1000; height:var(--header-h); padding:0 max(24px, calc((100vw - 1180px)/2)); display:flex; align-items:center; justify-content:space-between; gap:24px;
  background:linear-gradient(to bottom,rgba(2,6,15,.87),rgba(2,6,15,.45)); backdrop-filter: blur(18px); border-bottom:1px solid rgba(255,255,255,.08);
}
.brand { display:flex; align-items:center; gap:12px; min-width:max-content; }
.brand img { width:38px; height:38px; filter: invert(18%) sepia(95%) saturate(3611%) hue-rotate(345deg) brightness(91%) contrast(88%); }
.brand span { display:grid; line-height:1; }
.brand strong { font:400 1.45rem var(--display); letter-spacing:.07em; }
.brand small { font-size:.54rem; letter-spacing:.14em; color:var(--muted); margin-top:3px; }
.site-nav { display:flex; align-items:center; gap:28px; }
.site-nav a { font-size:.84rem; font-weight:600; color:#e8eef5; transition:color .2s ease; }
.site-nav a:hover { color:var(--white); }
.site-nav .nav-cta { background:var(--web-red); padding:11px 18px; border-radius:999px; box-shadow:0 6px 28px rgba(214,31,44,.3); }
.menu-toggle { display:none; width:46px; height:46px; border:1px solid var(--line); border-radius:14px; background:rgba(255,255,255,.05); padding:11px; }
.menu-toggle span { display:block; height:2px; background:var(--white); margin:5px 0; border-radius:2px; }

/* Hero */
.hero-section { position:relative; min-height:100svh; min-height:780px; display:flex; align-items:flex-end; overflow:hidden; background:var(--ink); }
.hero-image { position:absolute; inset:0; background:url('../assets/images/mission-hero.webp') 50% center/cover no-repeat; transform:scale(1.005); }
.hero-vignette { position:absolute; inset:0; background:linear-gradient(90deg,rgba(2,5,12,.82) 0%,rgba(2,5,12,.46) 33%,rgba(2,5,12,.05) 68%,rgba(2,5,12,.20) 100%),linear-gradient(to top,rgba(2,5,12,.90) 0%,rgba(2,5,12,.24) 43%,transparent 70%); }
.hero-web { position:absolute; width:660px; aspect-ratio:1; background:url('../assets/icons/web-pattern.svg') center/contain no-repeat; opacity:.55; }
.hero-web-left { left:-340px; top:70px; }
.hero-web-right { right:-380px; bottom:-260px; transform:rotate(28deg); }
.hero-kicker { position:absolute; top:calc(var(--header-h) + 34px); left:max(24px, calc((100vw - 1180px)/2)); z-index:3; display:flex; align-items:center; gap:9px; font-size:.72rem; letter-spacing:.16em; font-weight:800; color:var(--silver); }
.pulse-dot { width:9px; height:9px; border-radius:50%; background:var(--web-red); box-shadow:0 0 0 0 rgba(214,31,44,.7); animation:pulse 2s infinite; }
.hero-type { position:absolute; z-index:1; left:50%; top:41%; transform:translate(-50%,-50%); width:max-content; font:400 clamp(10rem,26vw,24rem)/.72 var(--display); color:rgba(255,255,255,.9); letter-spacing:-.02em; white-space:nowrap; mix-blend-mode:soft-light; opacity:.58; }
.hero-type-outline { z-index:2; color:transparent; -webkit-text-stroke:1px rgba(255,255,255,.68); mix-blend-mode:normal; opacity:.88; }
.hero-content { position:relative; z-index:5; padding-bottom:86px; display:flex; align-items:flex-end; justify-content:space-between; gap:40px; }
.hero-copy { max-width:650px; }
.hero-badge { display:inline-flex; padding:8px 12px; border:1px solid rgba(255,255,255,.35); font-size:.65rem; letter-spacing:.14em; color:var(--silver); margin-bottom:18px; background:rgba(3,9,20,.3); backdrop-filter:blur(8px); }
.hero-copy h1 { margin:0; font:400 clamp(5.6rem,10vw,9.8rem)/.76 var(--display); letter-spacing:.015em; text-transform:uppercase; text-shadow:0 18px 40px rgba(0,0,0,.34); }
.hero-copy h1 em { font-style:normal; color:var(--web-red); }
.hero-copy > p { max-width:580px; margin:20px 0 24px; color:#dce5ee; font-size:1.03rem; line-height:1.55; }
.hero-personal-line strong { color:var(--white); }
.hero-actions { display:flex; gap:12px; flex-wrap:wrap; }
.hero-side-note { min-width:220px; padding:18px; border-left:2px solid var(--web-red); background:rgba(2,7,16,.5); backdrop-filter:blur(12px); }
.hero-side-note strong,.hero-side-note small { display:block; }
.hero-side-note strong { margin-top:12px; font-size:1.05rem; }
.hero-side-note small { margin-top:3px; color:var(--muted); }
.scroll-cue { position:absolute; z-index:5; right:max(24px,calc((100vw - 1180px)/2)); bottom:32px; display:flex; align-items:center; gap:11px; font-size:.62rem; letter-spacing:.15em; color:var(--muted); }
.scroll-cue span { width:42px; height:1px; background:var(--web-red); position:relative; }
.scroll-cue span::after { content:""; position:absolute; right:0; top:-3px; width:7px; height:7px; border-right:1px solid var(--web-red); border-bottom:1px solid var(--web-red); transform:rotate(-45deg); }

.section { position:relative; padding:110px 0; overflow:hidden; }
.section-heading { max-width:750px; margin:0 auto 56px; text-align:center; }
.section-heading-left { margin-left:0; text-align:left; }
.section-heading h2,.countdown-copy h2,.headquarters-copy h2,.rsvp-copy h2,.closing-copy h2 {
  margin:0; font:400 clamp(3.8rem,7vw,7rem)/.86 var(--display); letter-spacing:.02em; text-transform:uppercase;
}
.section-heading h2 span,.countdown-copy h2 span,.headquarters-copy h2 span,.rsvp-copy h2 span,.closing-copy h2 span { color:var(--web-red); }
.section-heading > p:last-child { color:var(--muted); line-height:1.65; max-width:620px; margin:18px auto 0; }
.section-heading-left > p:last-child { margin-left:0; }
.section-web { position:absolute; width:800px; aspect-ratio:1; right:-450px; top:-260px; background:url('../assets/icons/web-pattern.svg') center/contain no-repeat; opacity:.25; }

/* Briefing */
.section-briefing { background:linear-gradient(180deg,var(--ink) 0%,#071226 100%); }
.briefing-layout { display:grid; grid-template-columns:minmax(0,1fr) 360px; gap:28px; align-items:stretch; }
.briefing-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }
.mission-card { position:relative; min-height:220px; padding:28px; border:1px solid var(--line); border-radius:24px; background:linear-gradient(145deg,rgba(18,47,86,.52),rgba(5,14,31,.78)); overflow:hidden; }
.mission-card::after { content:""; position:absolute; left:0; right:0; bottom:0; height:3px; background:linear-gradient(90deg,var(--web-red),transparent); }
.mission-card-index { position:absolute; right:20px; top:15px; font:400 4.3rem var(--display); color:rgba(255,255,255,.045); }
.mission-card-icon { width:52px; height:52px; border-radius:17px; display:grid; place-items:center; border:1px solid rgba(214,31,44,.5); background:rgba(214,31,44,.12); color:#ff8790; font-size:.68rem; font-weight:800; letter-spacing:.08em; }
.mission-card p { margin:28px 0 7px; font-size:.68rem; color:var(--muted); letter-spacing:.13em; font-weight:700; }
.mission-card h3 { margin:0; font-size:1.2rem; line-height:1.35; }
.birthday-hero-card { position:relative; display:flex; flex-direction:column; padding:16px; border:1px solid rgba(214,31,44,.34); border-radius:28px; background:linear-gradient(170deg,rgba(214,31,44,.14),rgba(5,14,31,.84) 43%); overflow:hidden; }
.spidey-photo-frame { position:relative; min-height:400px; flex:1; border-radius:20px; overflow:hidden; border:1px solid rgba(255,255,255,.17); }
.spidey-photo-frame img { width:100%; height:100%; object-fit:cover; transition:filter .35s ease, transform .5s ease; }
.birthday-hero-card:hover img { transform:scale(1.025); }
.photo-corner { position:absolute; width:82px; height:82px; border:2px solid var(--web-red); }
.photo-corner-a { left:12px; top:12px; border-right:0; border-bottom:0; }
.photo-corner-b { right:12px; bottom:12px; border-left:0; border-top:0; }
.birthday-hero-copy { padding:22px 8px 8px; }
.birthday-hero-copy h3 { margin:0; font:400 2.3rem var(--display); letter-spacing:.035em; }
.birthday-hero-copy > p:last-child { color:var(--muted); line-height:1.55; margin:9px 0 0; }

/* Countdown */
.countdown-section { background:linear-gradient(110deg,#07152d,#0b1d3b 53%,#071426); border-top:1px solid rgba(255,255,255,.06); border-bottom:1px solid rgba(255,255,255,.06); }
.countdown-section::before { content:""; position:absolute; inset:0; background:radial-gradient(circle at 80% 30%,rgba(214,31,44,.12),transparent 35%); }
.countdown-inner { position:relative; display:grid; grid-template-columns:.75fr 1.25fr; gap:68px; align-items:center; }
.countdown-copy > p:last-child { color:var(--muted); line-height:1.5; }
.countdown-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }
.countdown-card { min-width:0; aspect-ratio:.78; padding:18px 12px; display:flex; flex-direction:column; justify-content:center; align-items:center; border:1px solid var(--line-strong); border-radius:22px; background:rgba(3,10,23,.48); box-shadow:inset 0 0 36px rgba(23,103,184,.06); }
.countdown-card strong { font:400 clamp(4rem,7vw,6.8rem)/.8 var(--display); }
.countdown-card span { margin-top:16px; color:var(--muted); letter-spacing:.16em; font-size:.62rem; font-weight:800; }
.countdown-card:last-child { border-color:rgba(214,31,44,.55); box-shadow:inset 0 0 40px rgba(214,31,44,.09),0 0 30px rgba(214,31,44,.08); }
.countdown-ended { padding:20px; border:1px solid rgba(214,31,44,.35); border-radius:18px; background:rgba(214,31,44,.08); color:#ffd5d8; font-weight:800; }

/* Dynamic hero chapters */
.section-chapters { background:#030813; }
.hero-timeline { display:grid; grid-template-columns:repeat(12,1fr); gap:18px; }
.hero-file-card { grid-column:span 4; position:relative; padding:13px; border:1px solid var(--line); border-radius:24px; background:linear-gradient(160deg,rgba(11,30,58,.88),rgba(4,11,24,.96)); overflow:hidden; }
.hero-file-card:nth-child(4),.hero-file-card:nth-child(5),.hero-file-card:nth-child(6),.hero-file-card:nth-child(7) { grid-column:span 3; }
.hero-file-no { position:absolute; z-index:2; left:24px; top:24px; padding:6px 10px; border-radius:999px; background:rgba(4,10,22,.74); backdrop-filter:blur(8px); border:1px solid rgba(255,255,255,.16); font-size:.62rem; letter-spacing:.12em; font-weight:800; }
.hero-file-photo { height:360px; overflow:hidden; border-radius:16px; background:#0b1d36; }
.hero-file-photo img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease, filter .4s ease; }
.hero-file-card:hover img { transform:scale(1.04); filter:saturate(1.08); }
.hero-file-copy { padding:20px 10px 10px; }
.hero-file-copy h3 { margin:0 0 8px; font:400 2rem var(--display); letter-spacing:.03em; }
.hero-file-copy p { margin:0; color:var(--muted); line-height:1.55; font-size:.92rem; }
.hero-file-card:last-child { border-color:rgba(214,31,44,.5); background:linear-gradient(155deg,rgba(214,31,44,.16),rgba(5,12,26,.92) 48%); }

/* Gallery */
.section-archives { background:linear-gradient(180deg,#061327,#020711); }
.archives-orbit { position:absolute; width:1100px; aspect-ratio:1; left:50%; top:45%; transform:translate(-50%,-50%); border:1px solid rgba(255,255,255,.035); border-radius:50%; box-shadow:0 0 0 130px rgba(255,255,255,.012),0 0 0 260px rgba(255,255,255,.008); }
.gallery-grid { position:relative; display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }
.gallery-item { position:relative; min-height:340px; border:0; padding:0; border-radius:18px; overflow:hidden; cursor:pointer; background:#0b1d36; color:var(--white); }
.gallery-item:nth-child(1),.gallery-item:nth-child(6),.gallery-item:nth-child(7),.gallery-item:nth-child(12) { grid-column:span 2; }
.gallery-item img { width:100%; height:100%; min-height:340px; object-fit:cover; transition:transform .5s ease,filter .4s ease; }
.gallery-item::after { content:""; position:absolute; inset:0; background:linear-gradient(to top,rgba(2,6,14,.75),transparent 48%); }
.gallery-item:hover img { transform:scale(1.035); filter:contrast(1.06); }
.gallery-tag { position:absolute; z-index:2; left:16px; bottom:16px; font-size:.61rem; font-weight:800; letter-spacing:.12em; padding:7px 9px; background:rgba(3,8,18,.72); border:1px solid var(--line); border-radius:999px; }
.gallery-hover-copy { position:absolute; z-index:2; right:16px; top:16px; opacity:0; transform:translateY(-5px); transition:.25s ease; font-size:.7rem; color:#fff; }
.gallery-item:hover .gallery-hover-copy { opacity:1; transform:none; }

/* Headquarters */
.headquarters-section { background:#050914; }
.headquarters-grid { display:grid; grid-template-columns:.85fr 1.15fr; gap:52px; align-items:center; }
.headquarters-copy > p:first-child { margin-bottom:10px; }
.hq-venue { margin:34px 0 28px; padding:22px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.hq-venue strong,.hq-venue span { display:block; }
.hq-venue strong { font-size:1.3rem; }
.hq-venue span { color:var(--muted); margin-top:7px; line-height:1.5; }
.hq-meta { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:26px; }
.hq-meta > div { padding:16px; border:1px solid var(--line); border-radius:16px; background:rgba(255,255,255,.025); }
.hq-meta small,.hq-meta strong { display:block; }
.hq-meta small { color:var(--muted); letter-spacing:.11em; font-size:.6rem; }
.hq-meta strong { margin-top:7px; font-size:.9rem; }
.hq-actions { display:flex; flex-wrap:wrap; gap:9px; }
.map-visual { position:relative; min-height:540px; border-radius:30px; border:1px solid var(--line); overflow:hidden; background:radial-gradient(circle at 48% 45%,rgba(23,103,184,.16),transparent 30%),linear-gradient(145deg,#0a1b34,#050b17); box-shadow:var(--shadow); }
.map-grid-lines { position:absolute; inset:0; background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px); background-size:48px 48px; }
.map-road { position:absolute; height:15px; background:rgba(199,210,224,.19); border:1px solid rgba(255,255,255,.08); transform-origin:center; border-radius:999px; }
.road-a { width:760px; left:-80px; top:230px; transform:rotate(-22deg); }
.road-b { width:620px; left:80px; top:320px; transform:rotate(29deg); }
.road-c { width:500px; left:210px; top:80px; transform:rotate(78deg); }
.map-pin { position:absolute; left:53%; top:43%; transform:translate(-50%,-50%); width:104px; height:104px; border-radius:50%; display:grid; place-items:center; background:rgba(214,31,44,.18); border:1px solid rgba(214,31,44,.75); box-shadow:0 0 0 18px rgba(214,31,44,.06),0 0 70px rgba(214,31,44,.26); }
.map-pin img { width:48px; }
.map-pin span { position:absolute; bottom:-28px; font:400 1.05rem var(--display); letter-spacing:.09em; }
.map-label { position:absolute; padding:7px 10px; border:1px solid var(--line); background:rgba(4,10,22,.72); border-radius:999px; font-size:.58rem; letter-spacing:.14em; color:var(--muted); }
.map-label-a { left:12%; top:18%; }
.map-label-b { right:10%; bottom:14%; }
.map-sweep { position:absolute; left:50%; top:50%; width:420px; height:420px; border-radius:50%; border-top:1px solid rgba(214,31,44,.7); animation:rotateSweep 6s linear infinite; transform-origin:center; }

/* RSVP */
.rsvp-section { background:linear-gradient(135deg,#08162f,#040914 55%,#120914); }
.rsvp-web { position:absolute; width:840px; aspect-ratio:1; right:-340px; bottom:-340px; background:url('../assets/icons/web-pattern.svg') center/contain no-repeat; opacity:.2; }
.rsvp-layout { position:relative; display:grid; grid-template-columns:.78fr 1.22fr; gap:54px; align-items:start; }
.rsvp-copy { position:sticky; top:calc(var(--header-h) + 35px); }
.rsvp-copy > p:nth-of-type(2) { color:var(--muted); font-size:1.03rem; line-height:1.6; }
.rsvp-callout { display:flex; gap:16px; align-items:center; padding:18px; margin:30px 0 18px; border:1px solid rgba(214,31,44,.34); background:rgba(214,31,44,.08); border-radius:20px; }
.rsvp-callout img { width:54px; height:64px; }
.rsvp-callout strong,.rsvp-callout span { display:block; }
.rsvp-callout span { margin-top:3px; color:var(--muted); font-size:.88rem; }
.privacy-note { color:#7f8fa5 !important; font-size:.78rem !important; }
.rsvp-form { padding:30px; border:1px solid var(--line); border-radius:30px; background:rgba(5,14,31,.78); box-shadow:var(--shadow); }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.full { grid-column:1/-1; }
.field,.attendance-field { min-width:0; }
.field { display:flex; flex-direction:column; gap:8px; }
.field > span,.attendance-field legend { font-size:.72rem; text-transform:uppercase; letter-spacing:.1em; font-weight:700; color:#dfe7f0; }
.field input,.field textarea,.field select,.admin-search input,.admin-filter select {
  width:100%; border:1px solid rgba(255,255,255,.15); border-radius:14px; background:#071226; color:var(--white); min-height:50px; padding:13px 14px; outline:none; transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea { min-height:120px; resize:vertical; }
.field input:focus,.field textarea:focus,.field select:focus,.admin-search input:focus,.admin-filter select:focus { border-color:rgba(214,31,44,.75); box-shadow:0 0 0 3px rgba(214,31,44,.12); }
.field input.invalid,.field select.invalid { border-color:#ff5662; }
.field-message > small { color:var(--muted); font-size:.7rem; text-align:right; }
.field-error { min-height:16px; color:#ff7f89; font-size:.7rem; }
.attendance-field { border:0; padding:0; margin:0; }
.attendance-options { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:9px; }
.attendance-option { position:relative; display:flex; flex-direction:column; justify-content:center; gap:3px; min-height:82px; padding:14px 16px 14px 46px; border:1px solid rgba(255,255,255,.13); border-radius:17px; background:rgba(255,255,255,.025); cursor:pointer; transition:.2s ease; }
.attendance-option:hover { border-color:rgba(255,255,255,.3); }
.attendance-option input { position:absolute; opacity:0; pointer-events:none; }
.radio-ui { position:absolute; left:16px; top:16px; width:18px; height:18px; border:2px solid var(--muted); border-radius:50%; }
.attendance-option input:checked + .radio-ui { border-color:var(--web-red); box-shadow:0 0 0 4px rgba(214,31,44,.11); }
.attendance-option input:checked + .radio-ui::after { content:""; position:absolute; inset:3px; background:var(--web-red); border-radius:50%; }
.attendance-option:has(input:checked) { border-color:rgba(214,31,44,.65); background:rgba(214,31,44,.08); }
.attendance-option strong,.attendance-option small { display:block; }
.attendance-option strong { font-size:.84rem; line-height:1.15; }
.attendance-option small { color:var(--muted); margin-top:0; line-height:1.25; }
.consent-row { display:flex; align-items:flex-start; gap:10px; color:var(--muted); font-size:.78rem; line-height:1.45; }
.consent-row input { margin-top:2px; accent-color:var(--web-red); }
.honeypot { position:absolute !important; left:-9999px !important; width:1px !important; height:1px !important; overflow:hidden !important; }
.submit-rsvp { min-height:58px; position:relative; overflow:hidden; }
.button-loader { width:18px; height:18px; border:2px solid rgba(255,255,255,.35); border-top-color:#fff; border-radius:50%; display:none; animation:spin 1s linear infinite; }
.submit-rsvp.is-loading .button-label { opacity:.55; }
.submit-rsvp.is-loading .button-loader { display:block; }
.submit-rsvp.mission-complete::after { content:""; position:absolute; inset:-100% -20%; background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.65),transparent 60%); animation:webFlash 1.2s ease; }
.rsvp-form.mission-sent { animation:missionSuccess 1.4s ease; }
.form-status { min-height:20px; margin:0; font-size:.82rem; }
.form-status.success { color:#8ce69b; }
.form-status.error { color:#ff818b; }

/* Closing */
.closing-section { position:relative; min-height:650px; display:grid; place-items:center; overflow:hidden; background:radial-gradient(circle at 50% 48%,rgba(214,31,44,.2),transparent 25%),linear-gradient(145deg,#030812,#071830); }
.closing-web { position:absolute; width:820px; aspect-ratio:1; left:50%; top:50%; transform:translate(-50%,-50%); background:url('../assets/icons/web-pattern.svg') center/contain no-repeat; opacity:.38; }
.closing-mask { position:absolute; left:50%; top:50%; transform:translate(-50%,-48%); opacity:.08; }
.closing-mask img { width:340px; }
.closing-copy { position:relative; text-align:center; max-width:800px; }
.closing-copy > p:not(.eyebrow):not(.parents-line) { color:var(--silver); line-height:1.6; font-size:1.06rem; max-width:610px; margin:20px auto; }
.parents-line { color:var(--muted); font-size:.84rem; margin:0 auto 28px; }

/* Footer/music */
.site-footer { padding:28px 0; background:#02060d; border-top:1px solid var(--line); }
.footer-inner { display:flex; align-items:center; justify-content:space-between; gap:20px; }
.footer-brand { display:flex; align-items:center; gap:10px; color:var(--muted); font-size:.65rem; letter-spacing:.12em; }
.footer-brand img { width:28px; filter: invert(18%) sepia(95%) saturate(3611%) hue-rotate(345deg) brightness(91%) contrast(88%); }
.admin-entry { border:0; background:none; color:#78879b; cursor:pointer; font-size:.72rem; padding:8px; }
.music-toggle { position:fixed; z-index:900; right:22px; bottom:22px; width:52px; height:52px; border-radius:50%; border:1px solid rgba(255,255,255,.2); background:rgba(5,13,28,.8); backdrop-filter:blur(14px); color:var(--white); cursor:pointer; box-shadow:0 12px 30px rgba(0,0,0,.25); }
.music-toggle.is-playing { border-color:rgba(214,31,44,.7); box-shadow:0 0 0 5px rgba(214,31,44,.08),0 12px 30px rgba(0,0,0,.25); }

/* RSVP success confirmation */
.rsvp-success-modal {
  position:fixed;
  inset:0;
  z-index:4100;
  display:grid;
  place-items:center;
  padding:24px;
  background:rgba(0,3,9,.9);
  backdrop-filter:blur(16px);
}
.rsvp-success-modal[hidden] { display:none; }
.rsvp-success-card {
  position:relative;
  width:min(520px,100%);
  overflow:hidden;
  padding:48px 42px 38px;
  border:1px solid rgba(255,255,255,.14);
  border-radius:28px;
  background:
    radial-gradient(circle at 50% 0%,rgba(214,31,44,.22),transparent 36%),
    linear-gradient(145deg,#07152b,#050b16 68%);
  box-shadow:0 36px 110px rgba(0,0,0,.62),0 0 0 1px rgba(214,31,44,.08) inset;
  text-align:center;
}
.rsvp-success-card::before {
  content:"";
  position:absolute;
  inset:-38%;
  pointer-events:none;
  background:url('../assets/icons/web-pattern.svg') center/620px no-repeat;
  opacity:.055;
  transform:rotate(-12deg);
}
.rsvp-success-card > * { position:relative; }
.rsvp-success-close {
  position:absolute;
  z-index:3;
  right:16px;
  top:16px;
  width:40px;
  height:40px;
  border:1px solid var(--line);
  border-radius:50%;
  background:#09162b;
  color:#fff;
  font-size:1.55rem;
  line-height:1;
  cursor:pointer;
}
.rsvp-success-emblem {
  position:relative;
  display:grid;
  place-items:center;
  width:104px;
  height:104px;
  margin:0 auto 22px;
}
.rsvp-success-emblem img {
  width:58px;
  position:relative;
  z-index:2;
  filter:drop-shadow(0 0 18px rgba(214,31,44,.45));
}
.rsvp-success-ring {
  position:absolute;
  inset:0;
  border:1px solid rgba(214,31,44,.68);
  border-radius:50%;
  box-shadow:0 0 0 9px rgba(214,31,44,.07),0 0 42px rgba(214,31,44,.24);
  animation:rsvpSuccessPulse 1.8s ease-in-out infinite;
}
.rsvp-success-card .eyebrow { margin-bottom:7px; }
.rsvp-success-card h2 {
  margin:0;
  font:400 clamp(2.8rem,9vw,4.5rem)/.92 var(--display);
  letter-spacing:.035em;
}
.rsvp-success-card h2 span { color:var(--web-red); }
.rsvp-success-message {
  max-width:410px;
  margin:17px auto 24px;
  color:var(--silver);
  font-size:.98rem;
  line-height:1.55;
}
.rsvp-success-summary {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin:0 0 22px;
}
.rsvp-success-summary > div {
  min-width:0;
  padding:13px 14px;
  border:1px solid rgba(255,255,255,.1);
  border-radius:14px;
  background:rgba(255,255,255,.035);
  text-align:left;
}
.rsvp-success-summary small,
.rsvp-success-summary strong { display:block; }
.rsvp-success-summary small {
  margin-bottom:4px;
  color:var(--mission-gold);
  font-size:.58rem;
  font-weight:700;
  letter-spacing:.13em;
}
.rsvp-success-summary strong {
  overflow:hidden;
  color:#fff;
  font-size:.86rem;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.rsvp-success-card .button { width:100%; }
.rsvp-success-note {
  display:block;
  margin-top:13px;
  color:var(--muted);
  font-size:.68rem;
  line-height:1.4;
}
.rsvp-success-modal.is-attending .rsvp-success-card {
  border-color:rgba(214,31,44,.42);
}
.rsvp-success-modal.is-not-attending .rsvp-success-ring {
  border-color:rgba(199,210,224,.55);
  box-shadow:0 0 0 9px rgba(199,210,224,.06),0 0 42px rgba(199,210,224,.14);
}
.rsvp-success-modal.is-not-attending .rsvp-success-card h2 span { color:var(--silver); }

@keyframes rsvpSuccessPulse {
  0%,100% { transform:scale(.96); opacity:.72; }
  50% { transform:scale(1.05); opacity:1; }
}

/* Lightbox */
.lightbox,.admin-modal { position:fixed; inset:0; z-index:4000; background:rgba(0,3,9,.88); backdrop-filter:blur(16px); padding:24px; overflow:auto; }
.lightbox { display:grid; place-items:center; }
.lightbox-panel { position:relative; width:min(1000px,100%); min-height:70vh; display:grid; grid-template-columns:60px 1fr 60px; align-items:center; gap:12px; }
.lightbox-panel figure { margin:0; text-align:center; }
.lightbox-panel img { max-height:78vh; margin:auto; border-radius:20px; box-shadow:0 30px 90px rgba(0,0,0,.5); }
.lightbox-panel figcaption { margin-top:14px; color:var(--silver); }
.lightbox-close,.admin-close { position:absolute; z-index:3; right:0; top:-5px; width:44px; height:44px; border-radius:50%; border:1px solid var(--line); background:#09162b; color:#fff; font-size:1.8rem; cursor:pointer; }
.lightbox-nav { width:52px; height:52px; border-radius:50%; border:1px solid var(--line); background:rgba(255,255,255,.06); color:#fff; font-size:1.3rem; cursor:pointer; }

/* Admin */
.admin-modal { display:grid; place-items:center; }
.admin-shell { position:relative; width:min(1180px,100%); max-height:calc(100vh - 48px); overflow:auto; border:1px solid var(--line); border-radius:30px; background:#071226; box-shadow:0 34px 100px rgba(0,0,0,.6); padding:34px; }
.admin-close { right:18px; top:18px; }
.admin-login-view { max-width:530px; margin:70px auto; }
.admin-login-brand { display:flex; align-items:center; gap:18px; margin-bottom:22px; }
.admin-login-brand img { width:58px; filter: invert(18%) sepia(95%) saturate(3611%) hue-rotate(345deg) brightness(91%) contrast(88%); }
.admin-login-brand small { color:var(--web-red); letter-spacing:.13em; font-size:.62rem; }
.admin-login-brand h2,.admin-dashboard-head h2 { margin:3px 0 0; font:400 2.8rem var(--display); letter-spacing:.04em; }
.admin-login-view > p { color:var(--muted); line-height:1.6; }
.admin-login-view code { color:#ff9aa1; }
.admin-login-form { display:grid; gap:15px; margin-top:24px; }
.admin-dashboard-head { display:flex; justify-content:space-between; align-items:flex-end; gap:20px; padding-right:56px; }
.admin-stats { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin:28px 0; }
.stat-card { padding:20px; border:1px solid var(--line); border-radius:18px; background:rgba(255,255,255,.025); }
.stat-card strong,.stat-card span { display:block; }
.stat-card strong { font:400 3.2rem var(--display); color:#fff; }
.stat-card span { color:var(--muted); font-size:.72rem; text-transform:uppercase; letter-spacing:.09em; }
.stat-card:nth-child(2) { border-color:rgba(214,31,44,.4); }
.admin-tools { display:grid; grid-template-columns:1.5fr 1fr auto; gap:12px; align-items:end; margin:18px 0; }
.admin-search,.admin-filter { display:grid; gap:7px; }
.admin-search span,.admin-filter span { color:var(--muted); font-size:.7rem; text-transform:uppercase; letter-spacing:.1em; }
.admin-table-wrap { overflow:auto; border:1px solid var(--line); border-radius:18px; }
.admin-table { border-collapse:collapse; width:100%; min-width:900px; }
.admin-table th,.admin-table td { text-align:left; padding:15px 16px; border-bottom:1px solid rgba(255,255,255,.07); vertical-align:top; }
.admin-table th { color:var(--muted); text-transform:uppercase; font-size:.63rem; letter-spacing:.1em; background:#08162c; position:sticky; top:0; }
.admin-table td { font-size:.84rem; color:#dfe7ef; }
.status-pill { display:inline-flex; border-radius:999px; padding:6px 10px; font-size:.66rem; font-weight:700; white-space:nowrap; }
.status-pill.attending { background:rgba(52,211,85,.12); color:#9be8a8; border:1px solid rgba(52,211,85,.28); }
.status-pill.not-attending { background:rgba(214,31,44,.12); color:#ff9ca3; border:1px solid rgba(214,31,44,.28); }

/* Reveal */
.reveal { opacity:0; transform:translateY(22px); transition:opacity .75s ease,transform .75s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity:1; transform:none; }

@keyframes scan { 0%{top:-5%} 100%{top:105%} }
@keyframes gateOpen { 0%{transform:scale(1);opacity:1;filter:blur(0)} 55%{transform:scale(.98);opacity:1} 100%{transform:scale(1.16);opacity:0;filter:blur(12px)} }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(214,31,44,.55)} 70%{box-shadow:0 0 0 9px rgba(214,31,44,0)} 100%{box-shadow:0 0 0 0 rgba(214,31,44,0)} }
@keyframes rotateSweep { from{transform:translate(-50%,-50%) rotate(0)} to{transform:translate(-50%,-50%) rotate(360deg)} }
@keyframes spin { to{transform:rotate(360deg)} }
@keyframes webFlash { from{transform:translateX(-80%)} to{transform:translateX(80%)} }
@keyframes missionSuccess { 0%,100%{box-shadow:var(--shadow)} 45%{box-shadow:0 0 0 3px rgba(52,211,85,.34),0 0 60px rgba(52,211,85,.18)} }

@media (max-width: 1100px) {
  .site-nav { gap:18px; }
  .briefing-layout { grid-template-columns:1fr 320px; }
  .countdown-inner { grid-template-columns:1fr; gap:38px; }
  .countdown-copy { max-width:700px; }
  .hero-file-card,.hero-file-card:nth-child(n) { grid-column:span 6; }
  .hero-file-card:last-child { grid-column:4/span 6; }
  .headquarters-grid,.rsvp-layout { grid-template-columns:1fr; }
  .rsvp-copy { position:static; }
}

@media (max-width: 980px) {
  :root { --header-h:74px; }
  .site-header { padding-inline:22px; }
  .menu-toggle { display:block; }
  .site-nav {
    position:absolute; top:calc(100% + 8px); right:18px; width:min(320px,calc(100vw - 36px)); padding:15px; border:1px solid var(--line); border-radius:20px; background:rgba(5,13,28,.96); backdrop-filter:blur(20px); box-shadow:var(--shadow); display:grid; gap:4px; opacity:0; visibility:hidden; transform:translateY(-8px); transition:.2s ease;
  }
  .site-nav.is-open { opacity:1; visibility:visible; transform:none; }
  .site-nav a { padding:12px 14px; border-radius:12px; }
  .site-nav a:hover { background:rgba(255,255,255,.05); }
  .site-nav .nav-cta { margin-top:5px; text-align:center; }
  .hero-section { min-height:820px; }
  .hero-image { background-position:52% center; }
  .hero-content { padding-bottom:86px; }
  .hero-side-note { display:none; }
  .briefing-layout { grid-template-columns:1fr; }
  .birthday-hero-card { display:grid; grid-template-columns:300px 1fr; gap:18px; align-items:center; }
  .spidey-photo-frame { min-height:340px; }
  .gallery-grid { grid-template-columns:repeat(3,1fr); }
  .gallery-item:nth-child(n) { grid-column:span 1; }
  .gallery-item:nth-child(1),.gallery-item:nth-child(6) { grid-column:span 2; }
}

@media (max-width: 720px) {
  .container { width:min(100% - 32px,560px); }
  .site-header { padding-inline:16px; }
  .brand small { display:none; }
  .section { padding:64px 0; }
  .mission-gate-card { padding:48px 24px 34px; }
  .mission-gate-card h1 { font-size:clamp(4.7rem,26vw,7rem); }
  .gate-actions { display:grid; }
  .hero-section { min-height:720px; align-items:flex-end; }
  .hero-image { background-position:50% center; }
  .hero-vignette { background:linear-gradient(to top,rgba(2,5,12,.98) 0%,rgba(2,5,12,.72) 34%,rgba(2,5,12,.10) 67%,transparent 82%); }
  .hero-content { padding-bottom:44px; }
  .hero-copy h1 { font-size:clamp(4.7rem,23vw,6.2rem); line-height:.74; }
  .hero-copy > p { font-size:.91rem; line-height:1.45; max-width:94%; margin:14px 0 18px; }
  .hero-actions { display:grid; grid-template-columns:1fr; }
  .hero-actions .button { width:100%; }
  .scroll-cue { display:none; }
  .hero-kicker { left:16px; top:calc(var(--header-h) + 22px); font-size:.6rem; }
  .section-heading { margin-bottom:26px; }
  .section-heading h2,.countdown-copy h2,.headquarters-copy h2,.rsvp-copy h2,.closing-copy h2 { font-size:clamp(3.35rem,16.5vw,5rem); }
  .section-briefing { padding-top:52px; padding-bottom:56px; }
  .section-briefing .section-heading { text-align:left; margin:0 0 20px; }
  .section-briefing .section-heading > p:last-child { margin:10px 0 0; font-size:.84rem; line-height:1.45; }
  .briefing-layout { gap:14px; }
  .briefing-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; }
  .mission-card { min-height:126px; padding:14px 13px; border-radius:16px; }
  .mission-card-index { right:10px; top:5px; font-size:2.8rem; }
  .mission-card-icon { width:34px; height:34px; border-radius:11px; font-size:.52rem; }
  .mission-card p { margin:14px 0 4px; font-size:.55rem; letter-spacing:.10em; }
  .mission-card h3 { font-size:.88rem; line-height:1.24; overflow-wrap:anywhere; }
  .birthday-hero-card { display:grid; grid-template-columns:104px minmax(0,1fr); gap:12px; align-items:center; padding:10px; border-radius:18px; }
  .spidey-photo-frame { min-height:124px; height:124px; border-radius:13px; }
  .birthday-hero-copy { padding:4px 5px 4px 0; }
  .birthday-hero-copy .eyebrow { margin-bottom:5px; }
  .birthday-hero-copy h3 { font-size:1.55rem; line-height:.95; }
  .birthday-hero-copy > p:last-child { font-size:.73rem; line-height:1.35; margin-top:7px; }
  .countdown-inner { gap:24px; }
  .countdown-grid { grid-template-columns:1fr 1fr; gap:9px; }
  .countdown-card { aspect-ratio:1.25; padding:12px 8px; border-radius:17px; }
  .countdown-card span { margin-top:9px; }
  .hero-timeline { grid-template-columns:1fr; }
  .hero-file-card,.hero-file-card:nth-child(n),.hero-file-card:last-child { grid-column:auto; }
  .hero-file-photo { height:430px; }
  .gallery-grid { grid-template-columns:1fr 1fr; }
  .gallery-item:nth-child(n),.gallery-item:nth-child(1),.gallery-item:nth-child(6) { grid-column:span 1; }
  .gallery-item { min-height:260px; }
  .gallery-item img { min-height:260px; }
  .headquarters-grid { gap:22px; }
  .map-visual { min-height:430px; }
  .hq-meta { grid-template-columns:1fr; }
  .hq-actions { display:grid; grid-template-columns:1fr; }
  .hq-actions .button { width:100%; }
  .rsvp-layout { gap:24px; }
  .rsvp-form { padding:22px 17px; border-radius:22px; }
  .form-grid { grid-template-columns:1fr; }
  .full { grid-column:auto; }
  .attendance-options { grid-template-columns:1fr; }
  .closing-section { min-height:600px; }
  .footer-inner { flex-direction:column; }
  .lightbox { padding:14px; }
  .lightbox-panel { grid-template-columns:1fr; min-height:auto; }
  .lightbox-nav { position:absolute; z-index:4; top:50%; transform:translateY(-50%); background:rgba(4,10,22,.78); }
  .lightbox-prev { left:8px; }
  .lightbox-next { right:8px; }
  .lightbox-close { right:8px; top:8px; }
  .admin-shell { padding:22px 14px; border-radius:20px; }
  .admin-dashboard-head { align-items:flex-start; flex-direction:column; padding-right:52px; }
  .admin-stats { grid-template-columns:1fr 1fr; }
  .admin-tools { grid-template-columns:1fr; }
}

@media (max-width: 440px) {
  .brand strong { font-size:1.25rem; }
  .hero-copy h1 { font-size:clamp(4.35rem,24vw,5.55rem); }
  .hero-file-photo { height:390px; }
  .section-briefing .container { width:min(100% - 24px,560px); }
  .mission-card { min-height:120px; padding:12px 11px; }
  .mission-card h3 { font-size:.82rem; }
  .gallery-grid { grid-template-columns:1fr; }
  .gallery-item { min-height:390px; }
  .gallery-item img { min-height:390px; }
  .admin-stats { grid-template-columns:1fr; }
  .music-toggle { right:14px; bottom:14px; width:48px; height:48px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *,*::before,*::after { animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
  .reveal { opacity:1 !important; transform:none !important; }
}

@media (max-width: 560px) {
  .rsvp-success-modal { padding:14px; }
  .rsvp-success-card { padding:42px 20px 28px; border-radius:23px; }
  .rsvp-success-emblem { width:88px; height:88px; margin-bottom:18px; }
  .rsvp-success-emblem img { width:48px; }
  .rsvp-success-message { font-size:.9rem; margin-bottom:19px; }
  .rsvp-success-summary { gap:8px; margin-bottom:18px; }
  .rsvp-success-summary > div { padding:11px 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .rsvp-success-ring { animation:none; }
}