:root {
  --ink: #211b1d;
  --rose: #db8888;
  --rose-deep: #c96f74;
  --cream: #fbf6f0;
  --paper: #f2e9df;
  --leaf: #708c05;
  --line: rgba(33, 27, 29, .18);
  --shadow: 0 25px 60px rgba(64, 41, 33, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--cream); font-family: "DM Sans", sans-serif; font-size: 16px; line-height: 1.55; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.skip-link { position: fixed; left: 1rem; top: -4rem; z-index: 20; background: var(--ink); color: white; padding: .7rem 1rem; border-radius: 0 0 .5rem .5rem; }
.skip-link:focus { top: 0; }

.site-header { width: min(1240px, calc(100% - 48px)); margin: 0 auto; min-height: 82px; display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 5; }
.brand { display: block; width: clamp(6.5rem, 10vw, 9.2rem); text-decoration: none; }
.brand img { width: 100%; height: auto; }
.header-link { font-size: .8rem; font-weight: 700; text-decoration: none; letter-spacing: .06em; text-transform: uppercase; border-bottom: 1px solid var(--ink); padding-bottom: .2rem; }

.hero { width: min(1280px, calc(100% - 48px)); min-height: min(760px, calc(100vh - 82px)); margin: 0 auto; display: grid; grid-template-columns: minmax(290px, .88fr) minmax(0, 1.12fr); align-items: end; gap: clamp(1rem, 5vw, 6rem); padding: clamp(2.5rem, 6vw, 5.5rem) 0 0; position: relative; overflow: clip; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow, .lot-label, .form-label { margin: 0 0 1rem; color: var(--rose-deep); font-size: .72rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.drawing { margin: 0 0 1rem; font-size: clamp(.84rem, 1vw, 1rem); }
.drawing strong { color: var(--leaf); }
h1, h2, h3 { margin: 0; line-height: .94; letter-spacing: -.055em; }
h1, h2 { font-family: "Playfair Display", Georgia, serif; font-weight: 600; }
h1 { font-size: clamp(4rem, 7.7vw, 7.2rem); }
h1 em, h2 em { color: var(--rose); font-weight: 500; }
.hero-intro { max-width: 35rem; margin: 1.8rem 0 2rem; font-size: clamp(1rem, 1.4vw, 1.16rem); }
.hero-actions { display: flex; align-items: center; gap: 1.1rem; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; gap: .8rem; padding: .95rem 1.2rem; border-radius: 99rem; text-decoration: none; font-size: .85rem; font-weight: 700; letter-spacing: .025em; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--ink); color: #fff; }
.button-secondary { background: var(--rose); color: white; margin-top: .6rem; }
.button span { font-size: 1.15rem; line-height: .7; }
.ticket-note { font-size: .82rem; font-weight: 700; }
.hero-poster { align-self: center; height: clamp(460px, 50vw, 660px); margin: 0; position: relative; z-index: 1; display: flex; justify-content: center; }
.hero-poster::after { content: ""; width: 70%; height: 3.5rem; position: absolute; z-index: -1; bottom: 1rem; border-radius: 50%; background: rgba(87, 63, 52, .12); filter: blur(17px); }
.hero-poster img { width: auto; height: 100%; padding: .6rem; background: white; object-fit: contain; box-shadow: var(--shadow); transform: rotate(-3deg); }
.partner-signature { display: flex; align-items: center; gap: 1rem; margin-top: 2.4rem; }
.partner-signature span { font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: #6b5a58; }
.partner-signature img { width: min(13rem, 46%); height: auto; }

.promise { background: var(--ink); color: white; display: grid; grid-template-columns: repeat(3, 1fr); padding: 2.2rem max(24px, calc((100vw - 1240px) / 2)); }
.promise > div { display: flex; align-items: center; gap: 1.15rem; padding: .2rem clamp(1rem, 3vw, 3rem); border-right: 1px solid rgba(255,255,255,.22); }
.promise > div:first-child { padding-left: 0; }
.promise > div:last-child { border: 0; }
.promise-number { color: var(--rose); font: 500 clamp(2rem, 3vw, 3rem)/1 "Playfair Display", Georgia, serif; }
.promise p { margin: 0; font-size: .87rem; line-height: 1.4; }

.prizes, .how-it-works, .participation, .terms { width: min(1240px, calc(100% - 48px)); margin: 0 auto; }
.prizes { padding: clamp(5rem, 9vw, 8rem) 0; }
.section-heading { display: flex; align-items: end; justify-content: space-between; margin-bottom: 3rem; }
h2 { font-size: clamp(2.8rem, 5.5vw, 5rem); }
.prize-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.prize-card { grid-column: span 4; min-height: 250px; padding: 1.65rem; border: 1px solid var(--line); display: flex; flex-direction: column; background: rgba(255,255,255,.25); }
.prize-card-featured { grid-column: span 6; background: var(--rose); color: white; border: 0; }
.prize-card-featured .lot-label { color: #fff5f3; }
.prize-card:nth-child(2) { grid-column: span 3; }
.prize-card:nth-child(3) { grid-column: span 3; }
.prize-card-wide { grid-column: span 6; min-height: auto; background: #f4eee7; }
h3 { font: 600 1.65rem/1.05 "Playfair Display", Georgia, serif; letter-spacing: -.04em; }
.prize-card > p:not(.lot-label):not(.fine-print), .voucher-columns p { margin: 1rem 0 0; font-size: .9rem; }
.prize-value { margin: .5rem 0 0 !important; font: 500 clamp(2.5rem, 4vw, 4.25rem)/1 "Playfair Display", Georgia, serif !important; }
.fine-print { margin: auto 0 0 !important; padding-top: 1rem; font-size: .73rem; line-height: 1.4; opacity: .77; }
.voucher-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.voucher-columns span { font-size: .75rem; opacity: .7; }

.how-it-works { padding: clamp(4rem, 8vw, 7rem) 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 7vw, 8rem); }
.how-it-works ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.how-it-works li { display: grid; grid-template-columns: 2.4rem 1fr; gap: 1rem; padding: 1.2rem 0; border-bottom: 1px solid var(--line); }
.how-it-works li span { color: var(--rose-deep); font: 500 1.2rem "Playfair Display", Georgia, serif; }
.how-it-works li p { margin: 0; font-size: .88rem; }

.participation { margin-bottom: clamp(5rem, 9vw, 8rem); padding: clamp(2rem, 5vw, 4rem); background: #e9d7d0; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.participation-copy > p:not(.eyebrow):not(.external-note) { max-width: 28rem; margin: 1.5rem 0 0; font-size: .94rem; }
.external-note { margin: .7rem 0 0; font-size: .7rem; opacity: .7; }
.helloasso-card { padding: 1.1rem; background: white; box-shadow: 0 15px 40px rgba(88, 55, 48, .12); min-width: 0; }
.helloasso-card iframe { display: block; width: 100%; min-height: 650px; height: 750px; border: 0; }
.iframe-fallback { padding: 1rem; background: #fbf6f0; font-size: .86rem; }

.terms { padding-bottom: clamp(5rem, 8vw, 7rem); }
.terms h2 { max-width: 42rem; font-size: clamp(2.3rem, 4.3vw, 4rem); }
.terms-grid { margin-top: 2.4rem; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; max-width: 850px; }
.terms-grid p { margin: 0; font-size: .86rem; }
.terms-link { display: inline-flex; align-items: center; gap: .5rem; margin-top: 2rem; color: var(--rose-deep); font-size: .83rem; font-weight: 700; text-underline-offset: .25rem; }
footer { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 1.6rem max(24px, calc((100vw - 1240px) / 2)); background: var(--ink); color: white; font-size: .75rem; }
footer p { margin: 0; } footer a { color: #f5b4b4; text-decoration: none; font-weight: 700; white-space: nowrap; }

@media (max-width: 800px) {
  .hero { grid-template-columns: 1fr; min-height: 0; gap: 0; padding-top: 2.5rem; }
  .hero-copy { order: 1; }
  .hero-poster { order: 2; height: auto; width: min(78vw, 390px); margin: 1.7rem auto 0; }
  .hero-poster img { width: 100%; height: auto; }
  .partner-signature { margin-top: 1.7rem; }
  .promise { grid-template-columns: 1fr; padding-top: 1rem; padding-bottom: 1rem; }
  .promise > div, .promise > div:first-child { padding: 1rem 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.22); }
  .promise > div:last-child { border-bottom: 0; }
  .section-heading { display: block; }
  .prize-card, .prize-card-featured, .prize-card:nth-child(2), .prize-card:nth-child(3), .prize-card-wide { grid-column: span 12; min-height: auto; }
  .how-it-works, .participation { grid-template-columns: 1fr; }
  .participation { width: 100%; padding: 3rem 24px; }
  .terms-grid { grid-template-columns: 1fr; gap: 1rem; }
  footer { display: block; } footer a { display: inline-block; margin-top: .75rem; }
}

@media (max-width: 480px) {
  .site-header, .hero, .prizes, .how-it-works, .terms { width: min(100% - 32px, 1240px); }
  .site-header { min-height: 68px; }
  .header-link { font-size: .68rem; }
  h1 { font-size: clamp(3.55rem, 18vw, 5rem); }
  .brand { width: 6.6rem; }
  .partner-signature { align-items: flex-start; flex-direction: column; gap: .4rem; }
  .partner-signature img { width: 12rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: .8rem; }
  .voucher-columns { grid-template-columns: 1fr; gap: 0; }
  .helloasso-card { padding: .7rem; }
  .helloasso-card iframe { min-height: 620px; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .button { transition: none; } }