/* Advently – advent calendar */
.advently{--advently-accent:#be123c;--a-bg:#0f1e3d;--a-bg2:#1e3a6e;--a-ink:#fff;--a-mut:rgba(255,255,255,.75);--a-door:linear-gradient(160deg,#25427a,#172f5c);--a-door-b:rgba(255,255,255,.2);--a-num:#fff;position:relative;overflow:hidden;box-sizing:border-box;max-width:1100px;margin:0 auto 2em;padding:clamp(20px,4vw,40px);border-radius:24px;background:radial-gradient(1200px 500px at 80% -10%,var(--a-bg2),transparent 70%),linear-gradient(160deg,var(--a-bg),#0a1428);color:var(--a-ink);font-size:16px;line-height:1.5;isolation:isolate}
.advently *,.advently *:before,.advently *:after{box-sizing:border-box}
.advently--red{--a-bg:#7f1d1d;--a-bg2:#b91c1c;--a-door:linear-gradient(160deg,#a32222,#7c1515);--a-door-b:rgba(255,255,255,.28)}
.advently.advently--snow{--a-bg2:#e0f2fe;--a-ink:#0f172a;--a-mut:#475569;--a-door:#fff;--a-door-b:#cbd5e1;--a-num:#0f172a;background:radial-gradient(1000px 400px at 80% -10%,#e0f2fe,transparent 70%),linear-gradient(160deg,#f8fafc,#e2e8f0)}
.advently:before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(1.5px 1.5px at 12% 18%,rgba(255,255,255,.7),transparent 60%),radial-gradient(1px 1px at 72% 12%,rgba(255,255,255,.6),transparent 60%),radial-gradient(1.5px 1.5px at 40% 8%,rgba(255,255,255,.5),transparent 60%),radial-gradient(1px 1px at 88% 30%,rgba(255,255,255,.6),transparent 60%);opacity:.9}
.advently--flakes:after{content:"";position:absolute;inset:-60px 0 0;z-index:-1;pointer-events:none;background-image:radial-gradient(3px 3px at 20px 30px,rgba(255,255,255,.85),transparent 60%),radial-gradient(2px 2px at 90px 80px,rgba(255,255,255,.7),transparent 60%),radial-gradient(2.5px 2.5px at 150px 20px,rgba(255,255,255,.8),transparent 60%),radial-gradient(2px 2px at 60px 140px,rgba(255,255,255,.6),transparent 60%);background-size:200px 160px;animation:advently-snow 14s linear infinite}
.advently.advently--snow.advently--flakes:after{background-image:radial-gradient(3px 3px at 20px 30px,rgba(148,163,184,.55),transparent 60%),radial-gradient(2px 2px at 90px 80px,rgba(148,163,184,.45),transparent 60%),radial-gradient(2.5px 2.5px at 150px 20px,rgba(148,163,184,.5),transparent 60%)}
@keyframes advently-snow{to{transform:translateY(160px)}}
.advently__head{text-align:center;margin:0 auto 22px;max-width:640px}
.advently__title{margin:0 0 6px;font-size:clamp(26px,4vw,40px);line-height:1.1;font-weight:800;letter-spacing:-.02em;color:var(--a-ink)}
.advently__intro{margin:0;color:var(--a-mut);font-size:17px}
.advently__status{margin:10px 0 0;min-height:1.5em;font-weight:600;color:var(--a-ink)}
.advently__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(8px,1.4vw,14px)}
@media(max-width:820px){.advently__grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:380px){.advently__grid{grid-template-columns:repeat(3,1fr)}}
.advently__cell{margin:0;padding:0;perspective:900px}
.advently__door{position:relative;display:block;width:100%;aspect-ratio:1/1.08;padding:0;border:0;background:transparent;cursor:pointer;font:inherit;color:inherit;border-radius:14px;-webkit-tap-highlight-color:transparent}
.advently__door:focus-visible{outline:3px solid var(--advently-accent);outline-offset:3px}
.advently__inside{position:absolute;inset:0;border-radius:14px;background:radial-gradient(circle at 50% 45%,color-mix(in srgb,var(--advently-accent) 70%,#fff),var(--advently-accent));box-shadow:inset 0 4px 14px rgba(0,0,0,.35);display:flex;align-items:center;justify-content:center;font-size:clamp(22px,3.4vw,34px)}
.advently__inside:before{content:"🎁"}
.advently__leaf{position:absolute;inset:0;z-index:2;border-radius:14px;background:var(--a-door);border:1.5px solid var(--a-door-b);backface-visibility:hidden;display:flex;align-items:center;justify-content:center;transform-origin:0 50%;transition:transform .7s cubic-bezier(.3,.7,.2,1),box-shadow .3s;box-shadow:0 6px 16px rgba(0,0,0,.18)}
.advently--snow .advently__leaf{box-shadow:0 4px 12px rgba(15,23,42,.08)}
.advently__num{font-size:clamp(22px,3.6vw,36px);font-weight:800;color:var(--a-num);letter-spacing:-.02em;text-shadow:0 2px 8px rgba(0,0,0,.25)}
.advently--snow .advently__num{text-shadow:none}
.advently__door.is-locked .advently__num{opacity:.45}
.advently__door.is-ready:not(.is-open) .advently__leaf:before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(90deg,transparent 46%,var(--advently-accent) 46%,var(--advently-accent) 54%,transparent 54%),linear-gradient(0deg,transparent 46%,var(--advently-accent) 46%,var(--advently-accent) 54%,transparent 54%);opacity:.9}
.advently__door.is-ready:not(.is-open) .advently__num{position:relative;background:var(--a-bg);border-radius:50%;width:1.7em;height:1.7em;display:flex;align-items:center;justify-content:center;font-size:clamp(18px,2.8vw,28px);border:2px solid var(--advently-accent)}
.advently--snow .advently__door.is-ready:not(.is-open) .advently__num{background:#fff}
.advently__door.is-ready .advently__leaf{border-color:color-mix(in srgb,var(--advently-accent) 60%,#fff)}
.advently__door.is-today .advently__leaf{border-color:#fde68a;box-shadow:0 0 0 3px rgba(253,230,138,.35),0 10px 24px rgba(0,0,0,.25);animation:advently-glow 2.2s ease-in-out infinite}
.advently__door.is-today:after{content:attr(data-today);position:absolute;z-index:3;left:50%;top:-9px;transform:translateX(-50%);background:#fde68a;color:#78350f;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;padding:2px 8px;border-radius:99px;white-space:nowrap}
@keyframes advently-glow{50%{box-shadow:0 0 0 6px rgba(253,230,138,.18),0 10px 24px rgba(0,0,0,.25)}}
.advently__door.is-open .advently__leaf{transform:rotateY(-105deg);box-shadow:none}
.advently__door.is-open .advently__inside:after{content:attr(data-day);position:absolute;right:8px;bottom:6px;font-size:13px;font-weight:800;color:rgba(255,255,255,.9)}
.advently__door:not(.is-locked):hover .advently__leaf{transform:rotateY(-14deg)}
.advently__door.is-open:hover .advently__leaf{transform:rotateY(-105deg)}
.advently__door.is-shake{animation:advently-shake .45s}
@keyframes advently-shake{20%,60%{transform:translateX(-5px)}40%,80%{transform:translateX(5px)}}
.advently__tip{position:absolute;z-index:5;left:50%;bottom:calc(100% + 8px);transform:translateX(-50%);width:max-content;max-width:220px;background:#0f172a;color:#fff;font-size:13px;line-height:1.35;padding:7px 10px;border-radius:10px;box-shadow:0 8px 20px rgba(0,0,0,.3);pointer-events:none}
/* Dialog */
.advently__modal{border:0;padding:0;background:transparent;max-width:min(440px,calc(100vw - 32px));width:100%;color:#0f172a;overflow:visible}
.advently__modal::backdrop{background:rgba(2,6,23,.6);backdrop-filter:blur(3px)}
.advently__modal[open]{animation:advently-pop .35s cubic-bezier(.2,.9,.3,1.2)}
@keyframes advently-pop{from{transform:scale(.85);opacity:0}}
.advently__card{position:relative;background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.35)}
.advently__x{position:absolute;right:10px;top:10px;z-index:2;width:36px;height:36px;border-radius:50%;border:0;background:rgba(255,255,255,.9);color:#0f172a;font-size:22px;line-height:1;cursor:pointer}
.advently__hero{background:linear-gradient(135deg,var(--advently-accent),color-mix(in srgb,var(--advently-accent) 55%,#000));color:#fff;padding:26px 24px 22px;text-align:center}
.advently__day{display:inline-block;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;background:rgba(255,255,255,.18);border-radius:99px;padding:4px 12px}
.advently__h{margin:10px 0 0;font-size:24px;line-height:1.2;font-weight:800;color:#fff}
.advently__content{padding:20px 24px 24px}
.advently__content p{margin:0 0 10px;color:#334155}
.advently__code{display:flex;align-items:center;gap:8px;margin:14px 0;padding:8px 8px 8px 14px;border:2px dashed var(--advently-accent);border-radius:14px;background:color-mix(in srgb,var(--advently-accent) 6%,#fff)}
.advently__code small{display:block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#64748b}
.advently__code strong{font-size:22px;letter-spacing:.06em;color:#0f172a;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.advently__code div{flex:1}
.advently__copy{border:0;border-radius:10px;background:var(--advently-accent);color:#fff;font-weight:700;padding:10px 14px;cursor:pointer;font:inherit;font-weight:700}
.advently__prod{display:flex;gap:12px;align-items:center;margin:14px 0;padding:10px;border:1px solid #e2e8f0;border-radius:14px;text-decoration:none!important;color:inherit}
.advently__prod img{width:64px;height:64px;object-fit:cover;border-radius:10px;flex:none}
.advently__prod b{display:block;color:#0f172a}
.advently__prod span{color:#475569;font-size:14px}
.advently__btn{display:block;text-align:center;margin-top:14px;background:#0f172a;color:#fff!important;text-decoration:none!important;font-weight:700;padding:13px 18px;border-radius:12px}
.advently__btn:hover{opacity:.92}
@media(prefers-reduced-motion:reduce){.advently--flakes:after{animation:none}.advently__leaf{transition:none}.advently__door.is-today .advently__leaf{animation:none}.advently__modal[open]{animation:none}}