:root{
  --magenta:#b10061;
  --magenta-deep:#8a004b;
  --magenta-glow:#cf2a82;
  --yellow:#e5d32e;
  --cream:#f5efe3;
  --paper:#fbf7ee;
  --ink:#3a1a2c;
  --muted:#7d6573;
  --line:#e6d9c4;
  --err:#c2262e;
  --serif:'Libre Baskerville',Georgia,serif;
  --sans:'Nunito',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--magenta);color:var(--cream);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:inherit}
[hidden]{display:none!important}

/* ---------- Header ---------- */
.hero{position:relative;overflow:hidden;background:var(--magenta);line-height:0}
.hero__blur{position:absolute;inset:-40px;background:url(header-800.jpg) center/cover;filter:blur(28px) saturate(1.1);transform:scale(1.1)}
.hero__img{position:relative;display:block;width:100%;max-width:1280px;height:auto;margin:0 auto}

/* ---------- Stage ---------- */
.stage{position:relative;overflow:hidden;padding:clamp(28px,6vw,72px) 20px clamp(56px,8vw,96px);
  background:
    radial-gradient(60% 50% at 85% 20%,rgba(255,255,255,.14),transparent 70%),
    radial-gradient(50% 60% at 5% 90%,rgba(229,211,46,.12),transparent 70%),
    var(--magenta)}
.wrap{position:relative;z-index:1;max-width:1080px;margin:0 auto;display:grid;gap:40px;align-items:center}

.spark{position:absolute;fill:var(--yellow);opacity:.55;animation:twinkle 4.5s ease-in-out infinite;pointer-events:none}
.spark--1{width:34px;top:8%;left:6%}
.spark--2{width:20px;top:55%;left:46%;fill:var(--cream);animation-delay:1.4s}
.spark--3{width:28px;bottom:9%;right:7%;animation-delay:2.6s}
@keyframes twinkle{0%,100%{transform:scale(.7) rotate(0);opacity:.2}50%{transform:scale(1.1) rotate(20deg);opacity:.75}}

/* ---------- Copy ---------- */
.kicker{display:inline-block;margin:0 0 18px;padding:5px 14px;border-radius:99px;background:var(--yellow);color:var(--magenta-deep);
  font-weight:800;font-size:12.5px;letter-spacing:.09em;text-transform:uppercase}
h1{margin:0 0 20px;font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(28px,5.4vw,46px);line-height:1.22;color:var(--cream);text-wrap:balance}
.hl{font-weight:700;color:var(--yellow);background:linear-gradient(transparent 82%,rgba(229,211,46,.35) 82% 94%,transparent 94%);padding:0 2px}
h1 .sub{display:inline;font-size:.62em;font-weight:400;color:rgba(245,239,227,.92)}
.lead{margin:0 0 30px;max-width:34ch;font-size:clamp(17px,2.2vw,20px);color:rgba(245,239,227,.92)}
.lead strong{color:#fff}

.facts{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:12px}
.facts li{display:flex;align-items:center;gap:12px;padding:10px 18px 10px 12px;border-radius:16px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(4px)}
.facts svg{flex:none;width:34px;height:34px;padding:7px;border-radius:11px;background:var(--yellow);fill:none;stroke:var(--magenta-deep);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.facts span{display:flex;flex-direction:column;font-weight:800;font-size:16px;line-height:1.2}
.facts small{font-weight:600;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(245,239,227,.7)}

/* ---------- Card ---------- */
.card{position:relative;background:var(--cream);color:var(--ink);border-radius:28px;padding:clamp(24px,4vw,40px);
  box-shadow:0 2px 0 rgba(255,255,255,.5) inset,0 30px 60px -20px rgba(60,0,32,.55),0 0 0 6px rgba(255,255,255,.08)}
.sticker{position:absolute;top:-30px;right:-8px;width:92px;height:92px;border-radius:50%;background:var(--yellow);color:var(--magenta-deep);
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;transform:rotate(12deg);
  box-shadow:0 10px 20px -6px rgba(60,0,32,.5);outline:3px dashed rgba(138,0,75,.35);outline-offset:-7px}
.sticker b{font-family:var(--serif);font-size:27px;line-height:1}
.sticker em{display:block;font-style:normal;font-size:9px;letter-spacing:.04em;margin-top:2px;opacity:.85}
.sticker span{font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.06em;line-height:1.05;margin-top:3px}

.card h2{margin:0 0 6px;font-family:var(--serif);font-style:italic;font-weight:700;font-size:clamp(22px,3.4vw,28px);color:var(--magenta);padding-right:70px}
.card__sub{margin:0 0 22px;color:var(--muted);font-size:15px}

.field{margin:0 0 16px;padding:0;border:0;min-width:0}
.row{display:grid;gap:0 14px}
label,legend{display:block;padding:0;margin:0 0 6px;font-size:13.5px;font-weight:800;color:var(--ink)}
input[type=text],input[type=tel],input[type=email]{width:100%;height:52px;padding:0 16px;border:2px solid var(--line);border-radius:14px;background:#fff;
  font:600 16px var(--sans);color:var(--ink);transition:border-color .15s,box-shadow .15s}
input::placeholder{color:#b6a592;font-weight:500}
input:focus-visible{outline:0;border-color:var(--magenta);box-shadow:0 0 0 4px rgba(177,0,97,.16)}
.field.invalid input[type=text],.field.invalid input[type=tel],.field.invalid input[type=email]{border-color:var(--err)}
.err{margin:6px 2px 0;min-height:0;font-size:13px;font-weight:700;color:var(--err)}
.err:empty{display:none}
.err--form{margin:0 0 12px;text-align:center}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}

.check{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;margin:0;font-weight:600;font-size:14px;line-height:1.45;color:var(--muted);cursor:pointer}
.check input{position:absolute;opacity:0;width:1px;height:1px}
.check .box{width:26px;height:26px;border-radius:8px;border:2px solid var(--line);background:#fff;display:grid;place-items:center;transition:.15s}
.check .box svg{width:16px;height:16px;fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:20;stroke-dashoffset:20;transition:stroke-dashoffset .2s}
.check input:checked+.box{background:var(--magenta);border-color:var(--magenta)}
.check input:checked+.box svg{stroke-dashoffset:0}
.check input:focus-visible+.box{box-shadow:0 0 0 4px rgba(177,0,97,.2)}
.field.invalid .check .box{border-color:var(--err)}
.check a{color:var(--magenta);font-weight:800}

.optin legend{font-weight:700;font-size:14px;color:var(--muted);margin-bottom:10px;line-height:1.4}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.seg label{margin:0;position:relative}
.seg input{position:absolute;opacity:0;inset:0;width:100%;height:100%;cursor:pointer}
.seg span{display:block;text-align:center;padding:13px 10px;border:2px solid var(--line);border-radius:14px;background:#fff;font-weight:800;font-size:15px;color:var(--muted);transition:.15s}
.seg input:checked+span{background:var(--magenta);border-color:var(--magenta);color:#fff}
.seg input:focus-visible+span{box-shadow:0 0 0 4px rgba(177,0,97,.2)}
.field.invalid .seg span{border-color:var(--err)}

.cta{position:relative;width:100%;margin-top:6px;height:60px;border:0;border-radius:18px;background:var(--yellow);color:var(--magenta-deep);
  font:900 18px var(--sans);letter-spacing:.01em;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:12px;
  box-shadow:0 5px 0 #b3a31a,0 16px 24px -10px rgba(60,0,32,.5);transition:transform .12s,box-shadow .12s,background .15s}
.cta:hover{background:#efdd3c;transform:translateY(-2px);box-shadow:0 7px 0 #b3a31a,0 20px 28px -10px rgba(60,0,32,.55)}
.cta:active{transform:translateY(3px);box-shadow:0 2px 0 #b3a31a,0 6px 12px -6px rgba(60,0,32,.5)}
.cta:focus-visible{outline:3px solid var(--magenta);outline-offset:3px}
.cta__paw{width:24px;height:24px;fill:currentColor;transition:transform .25s}
.cta:hover .cta__paw{transform:rotate(-14deg) scale(1.12)}
.cta__spin{display:none;width:22px;height:22px;border-radius:50%;border:3px solid rgba(138,0,75,.25);border-top-color:var(--magenta-deep);animation:spin .7s linear infinite}
.cta.loading{pointer-events:none;opacity:.9}
.cta.loading .cta__paw{display:none}
.cta.loading .cta__spin{display:block}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Thank you ---------- */
.card__done{text-align:center;padding:14px 0 6px;outline:0}
.card__done h2{padding:0;margin-bottom:14px;font-size:clamp(26px,4vw,34px)}
.card__done p{margin:0 0 12px;color:var(--ink)}
.done__paw{width:64px;height:64px;fill:var(--magenta);margin-bottom:12px;animation:pop .6s cubic-bezier(.3,1.6,.5,1) both}
.done__note{font-family:var(--serif);font-style:italic;color:var(--magenta)!important;margin-top:20px!important}
@keyframes pop{from{transform:scale(.3) rotate(-25deg);opacity:0}}

/* ---------- Footer ---------- */
.foot{padding:26px 20px 34px;text-align:center;font-size:13px;color:rgba(245,239,227,.75);background:var(--magenta-deep)}
.foot p{margin:2px 0}

/* ---------- Layout ---------- */
@media (min-width:640px){.row{grid-template-columns:1fr 1fr}}
@media (min-width:900px){
  .wrap{grid-template-columns:1fr minmax(420px,480px);gap:64px;align-items:start}
  .copy{position:sticky;top:40px;padding-top:24px}
  .sticker{right:-26px;top:-34px;width:104px;height:104px}
}
@media (max-width:480px){
  body{font-size:16px}
  .sticker{width:78px;height:78px;top:-26px;right:-4px}
  .sticker b{font-size:22px}
  .card h2{padding-right:64px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}