/* ============================================================
   iServ — Private Executive Dinner (event.css)
   Dark Miami-luxe theme, modeled on the printed invitation.
   Self-contained: does NOT load site.css/ai.css or site.js.
   Palette: warm near-black + champagne gold + cream.
   Type: Playfair Display (serif display) · Jost (sans/labels)
         · Pinyon Script (flourish). 3 families, deliberate.
   ============================================================ */

:root{
  --bg:#0c0a07;
  --bg-soft:#13100b;
  --panel:#1d1811;
  --panel-2:#241e15;
  /* Gold matched to the AiServ wordmark (sampled: deep #89632d / mid #d1ae6d / shine #f8e4ac) */
  --gold:#d1ae6d;
  --gold-light:#ecd49a;
  --gold-deep:#8a6324;
  --gold-dim:rgba(209,174,109,.50);
  --gold-grad:linear-gradient(180deg,#f8e4ac 0%,#d8b46f 48%,#9b7430 100%);
  --cream:#f5eedd;
  --muted:#c2b8a3;
  --muted-2:#8f8470;
  --line:rgba(209,174,109,.30);
  --line-soft:rgba(245,238,221,.11);

  --font-serif:'Playfair Display',Georgia,'Times New Roman',serif;
  --font-sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-script:'Pinyon Script','Snell Roundhand',cursive;

  --maxw:1140px;
  --ease:cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:88px;color-scheme:dark}
body.event{
  font-family:var(--font-sans);
  background:var(--bg);
  color:var(--cream);
  font-size:17px;
  font-weight:400;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--gold);color:var(--bg)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:3px}

/* page-wide warm vignette + faint grain */
body.event::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(1100px 700px at 78% -8%,rgba(209,174,109,.14),transparent 60%),
    radial-gradient(900px 700px at 0% 12%,rgba(209,174,109,.09),transparent 55%),
    var(--bg);
}
body.event::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.018) 1px,transparent 1px);
  background-size:3px 3px;
}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.section{padding:clamp(64px,9vw,120px) 0;position:relative}
.center{text-align:center}

/* hairline gold divider */
.rule{height:1px;border:0;background:linear-gradient(90deg,transparent,var(--gold-dim),transparent);margin:0}
.rule.short{width:78px;height:1px;background:var(--gold);margin:18px auto;opacity:.85}

/* ---------- Typography ---------- */
.eyebrow{
  font-family:var(--font-sans);font-weight:400;
  font-size:clamp(11px,1.1vw,13px);letter-spacing:.34em;text-transform:uppercase;
  color:var(--gold-light);display:inline-block;
}
.eyebrow.soft{color:var(--muted);letter-spacing:.30em}
h1,h2,h3{font-family:var(--font-serif);font-weight:500;line-height:1.12;color:var(--cream);letter-spacing:.005em}
.display{font-size:clamp(44px,8vw,92px);font-weight:500;line-height:1.02}
.h-sec{font-size:clamp(28px,4.4vw,48px)}
.script{font-family:var(--font-script);font-weight:400;color:var(--gold-light);line-height:1}
.lede{color:var(--muted);font-weight:400;font-size:clamp(16px,1.7vw,19px);line-height:1.75;max-width:60ch}
.center .lede{margin-left:auto;margin-right:auto}
/* symmetry: balance headings, avoid single-word orphan lines in body copy */
h1,h2,h3,.display,.h-sec{text-wrap:balance}
.lede,p{text-wrap:pretty}
.gold{color:var(--gold-light)}
.tracked{letter-spacing:.30em;text-transform:uppercase;font-size:clamp(13px,1.6vw,17px);font-weight:400}

/* ---------- Wordmark (typeset, no logo file) ---------- */
.wordmark{
  display:inline-flex;flex-direction:column;align-items:center;line-height:1;
  font-family:var(--font-sans);font-weight:400;letter-spacing:.42em;
  color:var(--cream);
}
.wordmark .mk{font-size:1.05em;padding-left:.42em}
.wordmark .arc{width:1.5em;height:.34em;margin-bottom:.12em;color:var(--gold-light)}
.wordmark .arc svg{width:100%;height:100%}
.wordmark.lg{font-size:30px}
.wordmark.sm{font-size:20px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:11px;cursor:pointer;
  font-family:var(--font-sans);font-weight:400;font-size:13px;letter-spacing:.18em;text-transform:uppercase;
  padding:16px 30px;border-radius:2px;border:1px solid transparent;
  transition:transform .4s var(--ease),background .3s,color .3s,border-color .3s,box-shadow .4s var(--ease);
}
.btn svg{width:16px;height:16px;transition:transform .4s var(--ease)}
.btn-gold{
  background:linear-gradient(135deg,#ffffff,#f1ead9);
  color:#15120b;border-color:#f3ecdd;box-shadow:0 12px 38px -14px rgba(243,236,221,.42);
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 24px 56px -16px rgba(243,236,221,.58)}
.btn-gold:hover svg{transform:translateX(4px)}
.btn-outline{background:transparent;color:var(--gold-light);border-color:var(--gold-dim)}
.btn-outline:hover{border-color:var(--gold-light);color:var(--cream);transform:translateY(-2px)}

/* ---------- Header ---------- */
.hd{
  position:sticky;top:0;z-index:60;
  background:rgba(10,9,8,.55);backdrop-filter:blur(12px) saturate(140%);
  -webkit-backdrop-filter:blur(12px) saturate(140%);
  border-bottom:1px solid transparent;transition:border-color .4s,background .4s;
}
.hd.scrolled{background:rgba(10,9,8,.86);border-bottom-color:var(--line)}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.hd .hd-tag{font-size:11px;letter-spacing:.30em;text-transform:uppercase;color:var(--muted);display:none}
@media(min-width:760px){.hd .hd-tag{display:inline-block}}
.hd .btn{padding:11px 22px}

/* ---------- Image slots (placeholders until real photos drop in) ---------- */
.imgslot{
  position:relative;overflow:hidden;background:var(--panel);
  background-size:cover;background-position:center;
}
.imgslot::after{
  content:attr(data-ph);position:absolute;left:0;right:0;bottom:14px;text-align:center;
  font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:rgba(243,236,221,.30);
  pointer-events:none;
}

/* ---------- HERO ---------- */
.hero{
  position:relative;overflow:hidden;
  min-height:clamp(620px,92vh,920px);display:flex;align-items:center;
  /* gradient scrim sits ON TOP of the (optional) hero photo so text always reads;
     if hero.jpg is absent, the gradients alone still look intentional */
  background:
    linear-gradient(180deg,rgba(10,9,8,.62) 0%,rgba(10,9,8,.50) 42%,rgba(10,9,8,.92) 100%),
    radial-gradient(120% 90% at 50% 8%,rgba(202,162,79,.16),transparent 55%),
    linear-gradient(115deg,#0c0b09 0%,#171208 48%,#0a0908 100%),
    url('/assets/events/hero.jpg');
  background-size:cover;background-position:center;
}
.hero .wrap{position:relative;z-index:2;text-align:center;padding-top:72px;padding-bottom:72px}
.hero .invites{margin-bottom:18px}
.hero .pre{display:block;margin:14px 0 22px;color:var(--gold-light)}
.hero .display{margin:0 auto;max-width:16ch}
.hero .inera{display:block;margin-top:14px;color:var(--gold-light)}
.hero .lede{margin:26px auto 0}
.hero .hero-cta{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:38px}
.hero-fade{position:absolute;left:0;right:0;bottom:0;height:140px;z-index:1;
  background:linear-gradient(180deg,transparent,var(--bg))}

/* invitation badge */
.badge{
  position:absolute;top:22px;right:22px;z-index:3;
  border:1px solid var(--gold-dim);border-radius:3px;padding:14px 18px;text-align:center;
  background:rgba(10,9,8,.45);backdrop-filter:blur(6px);
}
.badge .crown{color:var(--gold-light);margin-bottom:8px}
.badge .crown svg{width:24px;height:24px;margin:0 auto}
.badge .b1{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--cream);font-weight:400}
.badge hr{border:0;height:1px;background:var(--gold-dim);margin:9px 0}
.badge .b2{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);line-height:1.5}
@media(max-width:620px){
  .hero{flex-direction:column}
  .badge{position:static;order:-1;display:inline-block;margin:8px auto 4px}
}

/* ---------- Benefits row ---------- */
.benefits{display:grid;grid-template-columns:repeat(6,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.benefit{padding:38px 22px;text-align:center;border-right:1px solid var(--line);transition:background .4s}
.benefit:last-child{border-right:0}
.benefit:hover{background:rgba(202,162,79,.05)}
.ico{
  width:54px;height:54px;border-radius:50%;border:1px solid var(--gold-dim);
  display:grid;place-content:center;margin:0 auto 16px;color:var(--gold-light);
  transition:border-color .4s,transform .4s var(--ease)}
.benefit:hover .ico{border-color:var(--gold-light);transform:translateY(-3px)}
.ico svg{width:24px;height:24px}
.benefit h3{font-family:var(--font-sans);font-weight:500;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--cream);line-height:1.5}
.benefit p{margin-top:10px;font-size:13.5px;color:var(--muted);font-weight:400;line-height:1.6}
@media(max-width:980px){.benefits{grid-template-columns:repeat(3,1fr)}.benefit:nth-child(3){border-right:0}.benefit:nth-child(1),.benefit:nth-child(2),.benefit:nth-child(3){border-bottom:1px solid var(--line)}}
@media(max-width:560px){.benefits{grid-template-columns:repeat(2,1fr)}.benefit:nth-child(odd){border-right:1px solid var(--line)}.benefit:nth-child(even){border-right:0}.benefit:nth-child(-n+4){border-bottom:1px solid var(--line)}}

/* ---------- Details (venue + date) ---------- */
.details .grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
@media(max-width:880px){.details .grid{grid-template-columns:1fr;gap:40px}}
.venue{position:relative;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--panel)}
.venue .imgslot{aspect-ratio:4/3;width:100%}
.venue .vbody{padding:26px 28px 30px;position:relative}
.venue .vname{font-family:var(--font-serif);font-size:clamp(34px,5vw,52px);font-weight:500;letter-spacing:.06em;line-height:1;color:var(--cream)}
.venue .vsub{margin-top:10px;font-size:13px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-light)}
.venue .vaddr{margin-top:14px;font-size:14px;color:var(--muted);letter-spacing:.05em;line-height:1.7}
.date .day{font-family:var(--font-script);font-size:clamp(40px,6vw,68px);color:var(--gold-light)}
.date .full{font-family:var(--font-serif);font-size:clamp(38px,6.5vw,74px);font-weight:500;letter-spacing:.04em;line-height:1;margin-top:-6px}
.date .time{margin-top:20px;font-size:14px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold-light)}
.date p{margin-top:16px;color:var(--muted);max-width:46ch}
.date .dress{margin-top:18px;font-family:var(--font-serif);font-style:italic;font-size:18px;color:var(--cream)}
.date .dress span{color:var(--gold-light)}

/* ---------- Framed box (who should attend) ---------- */
.frame{
  border:1px solid var(--line);border-radius:5px;padding:clamp(34px,5vw,56px);text-align:center;
  background:linear-gradient(180deg,var(--panel),rgba(10,9,8,0));position:relative;
}
.frame .crit{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px 26px;margin:24px 0 6px}
.crit .c{display:inline-flex;align-items:center;gap:11px;font-family:var(--font-serif);font-size:clamp(19px,2.6vw,26px);color:var(--cream)}
.crit .c svg{width:22px;height:22px;color:var(--gold-light);flex:none}
.crit .orsep{font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-light);font-family:var(--font-sans)}

/* ---------- Conversations row ---------- */
.convos{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
@media(max-width:880px){.convos{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.convos{grid-template-columns:repeat(2,1fr)}}
.convo{text-align:center;padding:14px 8px}
.convo .ico{width:50px;height:50px;margin-bottom:13px}
.convo .ico svg{width:22px;height:22px}
.convo span{font-size:13px;letter-spacing:.05em;color:var(--muted);font-weight:400;line-height:1.5;display:block}
.convo b{color:var(--cream);font-weight:400}

/* ---------- RSVP form ---------- */
.rsvp{position:relative}
.rsvp .panel{
  border:1px solid var(--line);border-radius:6px;
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  padding:clamp(32px,5vw,56px);max-width:760px;margin:0 auto;position:relative;overflow:hidden;
}
.rsvp .panel::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.form-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px 20px;margin-top:28px}
@media(max-width:560px){.form-grid{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field.full{grid-column:1 / -1}
.field label{font-size:11px;letter-spacing:.20em;text-transform:uppercase;color:var(--muted)}
.field label .req{color:var(--gold-light)}
.field input,.field textarea,.field select{
  background:rgba(10,9,8,.5);border:1px solid var(--line-soft);border-radius:3px;
  padding:13px 15px;color:var(--cream);font-family:var(--font-sans);font-size:15px;font-weight:400;
  transition:border-color .3s,background .3s;
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--gold);background:rgba(10,9,8,.75)}
.field textarea{resize:vertical;min-height:96px}
.rsvp .actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:26px}
.rsvp .note{font-size:13px;color:var(--muted);font-style:italic;font-family:var(--font-serif)}
.form-status{margin-top:18px;font-size:14px;letter-spacing:.04em;min-height:1.2em}
.form-status.ok{color:var(--gold-light)}
.form-status.err{color:#e7a17a}
.contacts{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px;margin-top:30px}
.contacts a{display:inline-flex;align-items:center;gap:10px;font-size:14px;letter-spacing:.04em;color:var(--muted);transition:color .3s}
.contacts a:hover{color:var(--gold-light)}
.contacts svg{width:17px;height:17px;color:var(--gold-light)}

/* ---------- Footer ---------- */
.ft{border-top:1px solid var(--line);padding:46px 0 40px;text-align:center}
.ft .tagline{font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--muted);line-height:2}
.ft .tagline .gold{color:var(--gold-light)}
.ft .wordmark{margin:22px auto 0}
.ft .legal{margin-top:18px;font-size:11px;letter-spacing:.06em;color:var(--muted-2)}

/* ---------- Utilities ---------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.closer{margin-top:36px;font-family:var(--font-serif);font-style:italic;font-size:clamp(18px,2.4vw,24px);color:var(--cream)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  *{animation:none!important}
}

/* ============================================================
   REFINEMENT PASS — matches the cao3 luxe system:
   rounded corners, warm-ivory accent bands, and motion.
   ============================================================ */

/* ---- Rounded corners (softer, friendlier, higher-trust) ---- */
.btn{border-radius:12px}
.venue{border-radius:18px}
.frame{border-radius:18px}
.rsvp .panel{border-radius:22px}
.badge{border-radius:16px}
.field input,.field textarea,.field select{border-radius:10px}

/* ---- Richer scroll reveal ---- */
.reveal{transform:translateY(26px) scale(.985)}
.reveal.in{transform:none}

/* ---- Ivory secondary: breaks up the dark, lifts readability ---- */
:root{
  --ivory:#f5efe2;
  --ivory-card:#fffdf7;
  --ink-warm:#1b160e;
  --ink-soft:#5b5140;
  --gold-ink:#8a6c28;
  --line-ink:rgba(27,22,14,.14);
}
.lite{background:var(--ivory);color:var(--ink-soft)}
.lite .eyebrow{color:var(--gold-ink)}
.lite h1,.lite h2,.lite h3,.lite .h-sec{color:var(--ink-warm)}
.lite .lede{color:var(--ink-soft)}
.lite .gold{color:var(--gold-ink)}
.lite .rule.short{background:var(--gold-ink);opacity:.85}
/* benefits row on ivory */
.lite .benefits{border-color:var(--line-ink)}
.lite .benefit{border-color:var(--line-ink)}
.lite .benefit:hover{background:rgba(138,108,40,.06)}
.lite .benefit .ico{border-color:var(--gold-ink);color:var(--gold-ink)}
.lite .benefit:hover .ico{border-color:var(--ink-warm)}
.lite .benefit h3{color:var(--ink-warm)}
.lite .benefit p{color:var(--ink-soft)}
/* who-should-attend frame on ivory */
.lite .frame{background:var(--ivory-card);border-color:var(--line-ink)}
.lite .frame .crit .c{color:var(--ink-warm)}
.lite .frame .crit .c svg{color:var(--gold-ink)}
.lite .frame .crit .orsep{color:var(--gold-ink)}

/* ---- Motion: interaction polish ---- */
.benefit{transition:background .4s,transform .4s var(--ease)}
.benefit:hover{transform:translateY(-3px)}
.venue{transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.venue:hover{transform:translateY(-4px);box-shadow:0 30px 70px -38px rgba(202,162,79,.4)}
.convo .ico{transition:border-color .3s,transform .3s var(--ease)}
.convo:hover .ico{border-color:var(--gold-light);transform:translateY(-3px)}

@media(prefers-reduced-motion:no-preference){
  /* hero ambient gold glow, slow breathing */
  .hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
    background:radial-gradient(60% 44% at 50% 4%,rgba(202,162,79,.14),transparent 70%);
    animation:heroGlow 7s ease-in-out infinite alternate}
  @keyframes heroGlow{from{opacity:.5;transform:scale(1)}to{opacity:1;transform:scale(1.06)}}
  /* primary button light sweep on hover */
  .btn-gold{position:relative;overflow:hidden}
  .btn-gold::after{content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;pointer-events:none;
    background:linear-gradient(100deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-18deg)}
  .btn-gold:hover::after{animation:sheen .85s ease}
  @keyframes sheen{to{left:150%}}
}