/* =========================================================
   Moore Elementary PTO — Corporate Sponsor Form
   Built on the Moore Elementary PTO design system.
   ========================================================= */

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

@font-face {
  font-family: 'Libre Baskerville';
  src: url('fonts/LibreBaskerville-VariableFont_wght.ttf') format('truetype-variations');
  font-weight: 100 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Libre Baskerville';
  src: url('fonts/LibreBaskerville-Italic-VariableFont_wght.ttf') format('truetype-variations');
  font-weight: 100 900; font-style: italic; font-display: swap;
}
@font-face { font-family: 'Roboto'; src: url('fonts/Roboto-Regular.ttf')   format('truetype'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Roboto'; src: url('fonts/Roboto-SemiBold.ttf')  format('truetype'); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'Roboto'; src: url('fonts/Roboto-ExtraBold.ttf') format('truetype'); font-weight: 800; font-style: normal; font-display: swap; }

:root{
  --gold:#ffc200;
  --orange:#db6d42;
  --navy:#0c1546;
  --navy-2:#1d2a66;
  --navy-3:#18245a;
  --blue-card:#3f5799;
  --text:#172033;
  --text-2:#27324b;
  --muted:#667085;
  --bg:#f5f7fb;
  --bg-alt:#eef2f8;
  --paper:#fbfaf6;
  --white:#ffffff;
  --line:#dde3ef;
  --line-soft:#e9edf5;
  --success:#16a34a;
  --danger:#dc2626;
  --danger-bg:#fef2f2;
  --danger-border:#fecaca;
  --max:1100px;
  --shadow-soft:0 10px 30px rgba(12,21,70,.07);
  --shadow:0 20px 60px rgba(12,21,70,.10);
  --shadow-deep:0 24px 70px rgba(12,21,70,.10);

  /* tweakable accent — gold by default */
  --accent:var(--gold);
  --accent-ink:var(--navy);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

body{
  font-family:'Roboto','Inter',sans-serif;
  background:var(--paper);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;cursor:pointer}
button{font-family:inherit}

.container{
  width:min(var(--max), calc(100% - 40px));
  margin:0 auto;
}

/* ===== Slim brand bar (standalone) ===== */
.brand-bar{
  position:sticky;top:0;z-index:1000;
  background:rgba(12,21,70,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.brand-bar-inner{
  width:min(var(--max), calc(100% - 40px));
  margin:0 auto;min-height:70px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand-lockup{display:flex;align-items:center;gap:13px}
.brand-lockup img{width:42px;height:42px;object-fit:contain}
.brand-lockup .brand-name{
  color:var(--white);font-family:'Libre Baskerville','Baskervville',serif;
  font-size:1.06rem;line-height:1.05;letter-spacing:-.01em;
}
.brand-lockup .brand-sub{
  display:block;color:rgba(255,255,255,.62);
  font-family:'Roboto','Inter',sans-serif;
  font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;margin-top:3px;
}
.brand-back{
  color:rgba(255,255,255,.82);font-size:.86rem;font-weight:600;
  display:inline-flex;align-items:center;gap:7px;
}
.brand-back:hover{opacity:.78}

/* ===== Page body / background ===== */
.vol-body{
  background:
    radial-gradient(circle at top left,rgba(255,194,0,.08),transparent 22%),
    linear-gradient(180deg,#fbfcfe 0%,#f3f6fb 100%);
  min-height:100vh;
}

/* ===== Hero ===== */
.vol-hero{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-3) 100%);
  color:var(--white);
}
.vol-hero::before{
  content:"";position:absolute;right:-100px;top:-60px;
  width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,194,0,.18),transparent 68%);
}
.vol-hero::after{
  content:"";position:absolute;left:-80px;bottom:-100px;
  width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(219,109,66,.14),transparent 70%);
}
.vol-hero-inner{
  position:relative;z-index:2;
  width:min(var(--max),calc(100% - 40px));margin:0 auto;
  padding:60px 0 54px;
}
.vol-eyebrow{
  display:inline-block;color:var(--gold);
  text-transform:uppercase;letter-spacing:.16em;
  font-size:.76rem;font-weight:700;margin-bottom:14px;
}
.vol-title{
  font-family:'Libre Baskerville','Baskervville',serif;
  font-size:clamp(2.3rem,5vw,4rem);
  line-height:1.02;margin-bottom:16px;letter-spacing:-.02em;max-width:16ch;
}
.vol-title em{font-style:italic;color:var(--gold)}
.vol-copy{max-width:660px;color:rgba(255,255,255,.9);font-size:1.02rem;line-height:1.8}
.vol-pills{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px}
.vol-pill{
  display:inline-flex;align-items:center;gap:8px;padding:10px 15px;
  border-radius:999px;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.94);
  font-size:.84rem;font-weight:600;backdrop-filter:blur(6px);
}
.vol-pill .pill-dot{width:7px;height:7px;border-radius:50%;background:var(--gold)}
.hero-bottom-bar{
  position:absolute;left:0;right:0;bottom:0;height:5px;
  background:linear-gradient(90deg,var(--gold),var(--orange),var(--gold));
}

.vol-main{padding:42px 0 72px}

/* ===== Form shell ===== */
.form-wrap{
  background:rgba(255,255,255,.74);border:1px solid rgba(12,21,70,.06);
  border-radius:32px;box-shadow:var(--shadow-deep);backdrop-filter:blur(10px);
  overflow:hidden;
}
.form-card{padding:26px}
.error-msg{
  margin-bottom:20px;background:var(--danger-bg);
  border:1px solid var(--danger-border);color:var(--danger);
  border-radius:16px;padding:14px 16px;font-size:.92rem;line-height:1.6;
}

.form-section{
  background:var(--white);border:1px solid var(--line-soft);
  border-radius:24px;padding:24px;margin-bottom:18px;box-shadow:var(--shadow-soft);
}
.section-label{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.section-num{
  width:34px;height:34px;border-radius:50%;
  background:linear-gradient(135deg,var(--navy),var(--navy-2));
  color:var(--gold);display:flex;align-items:center;justify-content:center;
  font-size:.8rem;font-weight:700;flex-shrink:0;
  box-shadow:0 10px 24px rgba(12,21,70,.18);
}
.section-title-form{font-family:'Libre Baskerville','Baskervville',serif;color:var(--navy);font-size:1.22rem;line-height:1.2}
.section-sub{color:var(--muted);font-size:.86rem;font-weight:500;margin-left:6px}

/* ===== Fields ===== */
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field-full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;color:var(--navy)}
.req{color:var(--orange)}
.field input,.field select,.field textarea{
  width:100%;border:1.5px solid var(--line);background:#f8faff;color:var(--text);
  border-radius:16px;padding:14px 16px;font-family:'Roboto','Inter',sans-serif;
  font-size:.94rem;outline:none;
  transition:border-color .18s,box-shadow .18s,background .18s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:rgba(12,21,70,.34);background:var(--white);
  box-shadow:0 0 0 4px rgba(255,194,0,.16);
}
.field textarea{resize:vertical;min-height:110px;line-height:1.7}
.helper{color:var(--muted);font-size:.88rem;line-height:1.65;margin-bottom:14px}

/* ===== Referral band (share the deck) ===== */
.referral-band{
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
  background:var(--white);border:1px solid rgba(12,21,70,.07);
  border-radius:28px;padding:40px 42px;margin-bottom:24px;
  box-shadow:var(--shadow-soft);position:relative;overflow:hidden;
}
.referral-band::before{
  content:"";position:absolute;left:-90px;bottom:-110px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,194,0,.12),transparent 70%);pointer-events:none;
}
.referral-text{position:relative;z-index:2}
.referral-kicker{
  color:var(--orange);text-transform:uppercase;letter-spacing:.18em;
  font-size:.74rem;font-weight:700;margin-bottom:14px;
}
.referral-headline{
  font-family:'Libre Baskerville','Baskervville',serif;color:var(--navy);
  font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.1;letter-spacing:-.02em;margin-bottom:14px;
}
.referral-headline em{font-style:italic;color:var(--orange)}
.referral-copy{color:var(--text-2);font-size:1rem;line-height:1.75;max-width:52ch;margin-bottom:24px}
.referral-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.btn-deck{
  border:none;border-radius:999px;background:var(--navy);color:var(--white);
  padding:15px 26px;font-family:inherit;font-size:.95rem;font-weight:700;
  display:inline-flex;align-items:center;gap:11px;cursor:pointer;
  box-shadow:0 14px 28px rgba(12,21,70,.18);transition:transform .18s,opacity .18s;
}
.btn-deck:hover{transform:translateY(-2px);opacity:.95}
.referral-note{color:var(--muted);font-size:.84rem;font-weight:600}

/* deck cover preview */
.referral-visual{position:relative;z-index:2;display:flex;justify-content:center}
.deck-stack{position:relative;width:100%;max-width:380px}
.deck-page{
  position:absolute;inset:0;border-radius:14px;background:#fff;
  border:1px solid rgba(12,21,70,.1);box-shadow:var(--shadow-soft);
}
.deck-page-2{transform:rotate(-3deg) translate(-10px,8px)}
.deck-page-3{transform:rotate(3deg) translate(10px,14px);background:#f3f6fb}
.deck-cover-img{
  position:relative;width:100%;display:block;border-radius:14px;
  border:1px solid rgba(12,21,70,.1);
  box-shadow:0 24px 50px rgba(12,21,70,.26);
}

/* ===== Tier selection ===== */
.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:start}
.tier-card{
  display:flex;flex-direction:column;
  border:1.5px solid var(--line);border-radius:22px;
  background:#f8faff;overflow:hidden;
  transition:border-color .18s,background .18s,box-shadow .18s;
}
.tier-card:hover{border-color:rgba(255,194,0,.72)}
.tier-card.selected{
  border-color:rgba(12,21,70,.28);
  background:linear-gradient(180deg,rgba(12,21,70,.045),rgba(255,194,0,.09));
  box-shadow:0 14px 32px rgba(12,21,70,.10);
}
.tier-head{
  padding:22px 20px 18px;cursor:pointer;text-align:left;
  display:flex;flex-direction:column;outline:none;
}
.tier-head:focus-visible{box-shadow:inset 0 0 0 2px rgba(255,194,0,.6)}
.tier-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:4px}
.tier-name{
  font-family:'Libre Baskerville','Baskervville',serif;
  font-size:1.32rem;line-height:1.12;color:var(--navy);letter-spacing:-.01em;
}
.tier-radio{
  width:22px;height:22px;border-radius:50%;border:2px solid var(--line);
  background:var(--white);flex-shrink:0;display:flex;align-items:center;justify-content:center;
  transition:border-color .18s,background .18s;
}
.tier-card.selected .tier-radio{border-color:var(--navy);background:var(--navy)}
.tier-radio svg{display:none}
.tier-card.selected .tier-radio svg{display:block}
.tier-amount{
  font-family:'Libre Baskerville','Baskervville',serif;
  font-size:2.1rem;line-height:1;color:var(--navy);margin:6px 0 12px;letter-spacing:-.02em;
}
.tier-badge{
  align-self:flex-start;
  display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:999px;
  font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;
}
.tier-badge.limited{background:rgba(219,109,66,.12);color:var(--orange)}
.tier-badge.flagship{background:rgba(255,194,0,.18);color:var(--navy)}
.tier-badge.open{background:rgba(12,21,70,.06);color:var(--navy)}
.tier-badge .spot-dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.tier-summary{margin-top:13px;color:var(--text-2);font-size:.9rem;line-height:1.5}

.tier-expand{
  margin:0 20px;padding:14px 0;border:none;border-top:1px solid var(--line-soft);
  background:none;cursor:pointer;color:var(--navy);font-weight:700;font-size:.84rem;
  letter-spacing:.02em;font-family:inherit;
  display:flex;align-items:center;justify-content:space-between;gap:8px;
}
.tier-expand:hover{color:var(--orange)}
.tier-expand .chev{transition:transform .25s ease;flex-shrink:0}
.tier-expand.open .chev{transform:rotate(180deg)}
.tier-benefits-wrap{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
.tier-benefits-wrap.open{grid-template-rows:1fr}
.tier-benefits-inner{overflow:hidden}
.tier-benefits{list-style:none;display:grid;gap:10px;padding:2px 20px 22px}
.tier-benefits li{
  position:relative;padding-left:24px;color:var(--text-2);
  font-size:.88rem;line-height:1.5;
}
.tier-benefits li::before{
  content:"✓";position:absolute;left:0;top:-1px;
  color:var(--orange);font-weight:800;font-size:.92rem;
}

/* compact tier style (tweak) */
.tier-grid.compact{grid-template-columns:1fr;gap:10px}
.tier-grid.compact .tier-head{
  display:grid;grid-template-columns:minmax(180px,1fr) 130px 1.4fr;
  gap:20px;align-items:center;padding:18px 22px;
}
.tier-grid.compact .tier-top{margin-bottom:0}
.tier-grid.compact .tier-amount{margin:0}
.tier-grid.compact .tier-badge{display:none}
.tier-grid.compact .tier-summary{margin-top:0}

/* ===== Logo upload ===== */
.logo-drop{
  border:1.5px dashed rgba(12,21,70,.22);border-radius:20px;
  background:#f9fbff;padding:30px 24px;text-align:center;cursor:pointer;
  transition:border-color .18s,background .18s;
}
.logo-drop:hover{border-color:rgba(255,194,0,.7);background:#fffdf3}
.logo-drop.has-file{border-style:solid;border-color:rgba(12,21,70,.16);background:#fff;cursor:default}
.logo-drop-icon{
  width:52px;height:52px;margin:0 auto 14px;border-radius:50%;
  background:linear-gradient(135deg,rgba(12,21,70,.05),rgba(255,194,0,.14));
  display:flex;align-items:center;justify-content:center;color:var(--navy);
}
.logo-drop-title{font-weight:700;color:var(--navy);font-size:.98rem;margin-bottom:5px}
.logo-drop-hint{color:var(--muted);font-size:.86rem;line-height:1.55}
.logo-preview-row{display:flex;align-items:center;gap:16px;justify-content:center;flex-wrap:wrap}
.logo-thumb{
  width:64px;height:64px;border-radius:14px;border:1px solid var(--line);
  background:#fff;object-fit:contain;padding:6px;
}
.logo-file-meta{text-align:left}
.logo-file-name{font-weight:700;color:var(--navy);font-size:.95rem;word-break:break-all}
.logo-file-size{color:var(--muted);font-size:.82rem;margin-top:2px}
.logo-remove{
  border:1px solid var(--line);background:#fff;color:var(--orange);
  border-radius:999px;padding:8px 14px;font-size:.82rem;font-weight:700;cursor:pointer;
}
.logo-remove:hover{background:#fff1ee;border-color:rgba(219,109,66,.4)}

/* ===== Submit ===== */
.submit-section{
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding:22px 26px 26px;
}
.submit-note{color:var(--muted);font-size:.86rem;line-height:1.7;max-width:560px}
.btn-submit{
  border:none;border-radius:999px;background:var(--navy);color:var(--white);
  padding:16px 26px;font-family:inherit;font-size:.96rem;font-weight:700;
  display:inline-flex;align-items:center;gap:10px;cursor:pointer;
  transition:transform .18s,opacity .18s;
  box-shadow:0 14px 28px rgba(12,21,70,.18);white-space:nowrap;
}
.btn-submit:hover{transform:translateY(-2px);opacity:.95}

/* ===== Confirmation + donation prompt ===== */
.confirm-shell{max-width:760px;margin:0 auto;text-align:center;padding:48px 30px 40px}
.confirm-badge{
  width:78px;height:78px;margin:0 auto 20px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(255,194,0,.2),rgba(219,109,66,.2));
  color:var(--navy);font-size:2.1rem;
}
.confirm-title{font-family:'Libre Baskerville','Baskervville',serif;font-size:2.4rem;line-height:1.06;color:var(--navy);margin-bottom:12px}
.confirm-title em{font-style:italic;color:var(--orange)}
.confirm-msg{color:var(--text-2);font-size:1.02rem;line-height:1.8;margin-bottom:8px}
.confirm-recap{
  display:inline-flex;align-items:center;gap:10px;margin:18px auto 0;
  padding:12px 20px;border-radius:999px;background:rgba(12,21,70,.05);
  color:var(--navy);font-weight:700;font-size:.96rem;
}
.confirm-recap .recap-amount{color:var(--orange)}

.donate-band{
  margin-top:34px;text-align:left;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-3) 100%);
  border-radius:28px;padding:38px 36px;color:var(--white);
  box-shadow:var(--shadow-deep);
}
.donate-band::before{
  content:"";position:absolute;top:-120px;right:-100px;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,194,0,.18),transparent 70%);pointer-events:none;
}
.donate-band-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr auto;gap:28px;align-items:center}
.donate-kicker{color:var(--gold);text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;font-weight:700;margin-bottom:12px}
.donate-band h3{font-family:'Libre Baskerville','Baskervville',serif;font-size:1.85rem;line-height:1.12;margin-bottom:12px}
.donate-band p{color:rgba(255,255,255,.86);font-size:.98rem;line-height:1.75;max-width:48ch}
.donate-actions{display:flex;flex-direction:column;gap:12px;align-items:stretch;min-width:220px}
.btn-donate{
  border:none;border-radius:999px;background:var(--gold);color:var(--navy);
  padding:18px 28px;font-family:inherit;font-size:1.05rem;font-weight:800;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  box-shadow:0 14px 28px rgba(0,0,0,.22);transition:transform .18s,opacity .18s;
}
.btn-donate:hover{transform:translateY(-2px);opacity:.96}
.donate-note{color:rgba(255,255,255,.66);font-size:.82rem;line-height:1.55;text-align:center}
.btn-text{
  margin-top:26px;background:none;border:none;color:var(--navy);
  font-family:'Libre Baskerville','Baskervville',serif;font-style:italic;
  font-size:1rem;cursor:pointer;border-bottom:1px solid var(--navy);padding-bottom:2px;
}
.btn-text:hover{opacity:.7}

/* ===== Responsive ===== */
@media (max-width: 920px){
  .tier-grid{grid-template-columns:1fr 1fr}
  .field-grid{grid-template-columns:1fr}
  .donate-band-grid{grid-template-columns:1fr}
  .referral-band{grid-template-columns:1fr;gap:32px;padding:34px 28px}
  .referral-visual{order:-1}
  .deck-stack{max-width:340px}
  .submit-section{flex-direction:column;align-items:stretch}
  .btn-submit{justify-content:center}
}
@media (max-width: 560px){
  .tier-grid{grid-template-columns:1fr}
  .tier-grid.compact .tier-head{grid-template-columns:1fr;gap:8px;align-items:flex-start}
  .brand-lockup .brand-name{font-size:.95rem}
}