/* Approved invitation, scoped to the Philosophy closing section. */
.atelier-invitation { width: min(100%, 1060px); margin: 38px auto 0; font-family: "Source Sans 3", sans-serif; font-weight: 300; }
.atelier-invitation .invitation-options { display: flex; justify-content: flex-end; margin-bottom: 15px; }
.atelier-invitation .invitation-options label { display: flex; align-items: center; gap: 9px; min-height: 44px; font-size: 12px; color: #666456; cursor: pointer; }
.atelier-invitation input { accent-color: var(--teal); width: 16px; height: 16px; }

.atelier-invitation .invitation { position: relative; height: 570px; max-width: 900px; margin: 0 auto; isolation: isolate; }
.atelier-invitation .invitation summary { list-style: none; cursor: pointer; position: absolute; inset: 0; outline: none; -webkit-tap-highlight-color: transparent; }
.atelier-invitation .invitation summary::-webkit-details-marker { display: none; }
.atelier-invitation .invitation summary::marker { content: ''; }
.atelier-invitation .envelope { position: absolute; top: 30px; left: 50%; width: min(82%, 690px); aspect-ratio: 1.72; transform: translateX(-50%) rotate(-2deg); transition: transform .65s cubic-bezier(.22,.65,.25,1); filter: drop-shadow(0 24px 20px #123b3526) drop-shadow(0 3px 3px #123b3522); }
.atelier-invitation .envelope-back { position: absolute; inset: 0; border-radius: 3px; background: linear-gradient(120deg,#205158,#12393e 80%); border: 1px solid #28565a; }
.atelier-invitation .envelope-back::after, .atelier-invitation .envelope-flap::after, .atelier-invitation .envelope-pocket::after { content: ''; position: absolute; inset: 0; opacity: .13; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.5' filter='url(%23n)'/%3E%3C/svg%3E"); }
.atelier-invitation .envelope-lining { position: absolute; inset: 6px; background: linear-gradient(140deg,#aa8c52,#dcc89b 50%,#96743c); clip-path: polygon(0 0,100% 0,50% 60%); opacity: .65; }
.atelier-invitation .envelope-pocket { position: absolute; inset: 0; background: linear-gradient(135deg,#25535a 0%,#17454a 46%,#103c41 100%); clip-path: polygon(0 0,50% 52%,100% 0,100% 100%,0 100%); }
.atelier-invitation .envelope-pocket::before { content: ''; position: absolute; inset: 0; background: linear-gradient(31deg,transparent 49.7%,#8baba51c 50%,transparent 50.3%),linear-gradient(-31deg,transparent 49.7%,#a2bab51c 50%,transparent 50.3%); }
.atelier-invitation .envelope-flap { position: absolute; inset: 0; z-index: 1; background: linear-gradient(165deg,#2a575d,#17464c 53%,#123a40); clip-path: polygon(0 0,100% 0,50% 59%); filter: drop-shadow(0 2px 1px #001e25); }
.atelier-invitation .envelope-inscription { position: absolute; bottom: 32px; left: 0; width: 100%; text-align: center; color: #d9c49a; font-size: 11px; letter-spacing: .23em; }
.atelier-invitation .seal { position: absolute; z-index: 2; top: 44%; left: 50%; width: 104px; aspect-ratio: 1; transform: translateX(-50%) rotate(2deg); border-radius: 48% 51% 49% 50%; background: radial-gradient(ellipse at 32% 23%,#f2dfaa,transparent 45%),conic-gradient(from 40deg,#b99751,#e6cf92,#a78038,#e6cb83,#b18a43); box-shadow: inset 0 0 0 2px #c7a966,inset 0 0 0 5px #ead08a88,inset 0 -4px 7px #6a4a2580,0 4px 5px #001d2480; }
.atelier-invitation .seal::before { content: ''; position: absolute; inset: 9px; border-radius: 50%; border: 1px solid #86643070; box-shadow: 0 1px 0 #fff2c080; }
.atelier-invitation .seal-monogram { position: absolute; inset: 19px 21px 17px; filter: drop-shadow(0 1.3px 0 #71501d) drop-shadow(0 2px 1px #53380e66); }
.atelier-invitation .seal-monogram::before { content: ''; display: block; width: 100%; height: 100%; background: linear-gradient(120deg,#fff0bc 4%,#f0d492 28%,#bc8e37 51%,#f7df9d 70%,#d1a84d); mask: url('official-monogram-mask.png') center / contain no-repeat; -webkit-mask: url('official-monogram-mask.png') center / contain no-repeat; }
.atelier-invitation .closed-note { position: absolute; top: 470px; width: 100%; text-align: center; font: italic 400 23px/1.3 'Cormorant Garamond', serif; color: #66716a; }
.atelier-invitation .invitation-toggle { position: absolute; top: 515px; left: 50%; transform: translateX(-50%); min-height: 44px; white-space: nowrap; display: flex; align-items: center; gap: 24px; padding: 8px 4px; border-bottom: 1px solid #a78343; font-size: 18px; color: #153f43; }
.atelier-invitation .toggle-arrow { color: #947035; }
.atelier-invitation .close-label { display: none; }
.atelier-invitation summary:focus-visible .invitation-toggle { outline: 2px solid var(--teal); outline-offset: 6px; }
.atelier-invitation summary:hover .invitation-toggle { color: #80602c; }
.atelier-invitation .invitation-card { position: absolute; z-index: 3; top: 18px; left: 50%; width: min(65%, 560px); transform: translateX(-50%) rotate(-.7deg); text-align: center; }
.atelier-invitation .card-face { position: relative; padding: 46px 44px 43px; background: linear-gradient(110deg,#fffdf7,#f8f3e7); border: 1px solid #e5ddc9; box-shadow: 0 3px 6px #213c3420,0 18px 32px #173a3726; }
.atelier-invitation .invitation-card::before { z-index: 1; content: ''; position: absolute; inset: 10px; border: 1px solid #bb98513d; pointer-events: none; }
.atelier-invitation .invitation-card::after { content: ''; position: absolute; inset: 0; z-index: -1; transform: translate(9px,8px) rotate(1.4deg); background: #eee7d6; border: 1px solid #d8cdb7; box-shadow: 0 3px 5px #183a3512; }
.atelier-invitation .studio-name { font-size: 10px; letter-spacing: .16em; color: #775d31; line-height: 1.6; margin: 0; }
.atelier-invitation .card-rule { display: block; width: 40px; height: 1px; margin: 25px auto 26px; background: #ae8a47; }
.atelier-invitation .invitation-card h2 { font: 400 clamp(40px,4.8vw,64px)/1.02 'Cormorant Garamond',serif; letter-spacing: -.025em; color: var(--teal); margin: 0 0 15px; }
.atelier-invitation .card-subtitle { font: 400 27px/1.2 'Cormorant Garamond',serif; color: #8a6832; margin: 0 0 28px; }
.atelier-invitation .card-message { max-width: 380px; margin: auto; }
.atelier-invitation .card-message p { font-size: 19px; line-height: 1.65; margin: 0 0 18px; }
.atelier-invitation .experience-link { display: inline-flex; align-items: center; gap: 16px; min-height: 48px; font-size: 18px; color: var(--teal); margin-top: 9px; border-bottom: 1px solid #a78343; }
.atelier-invitation .experience-link:hover { color: #80602c; }
.atelier-invitation .invitation[open] { height: 780px; }
.atelier-invitation .invitation[open] .envelope { transform: translateX(-50%) translateY(240px) rotate(1.5deg); }
.atelier-invitation .invitation[open] .envelope-flap { opacity: 0; }
.atelier-invitation .invitation[open] .seal { left: 85%; top: 58%; transform: translateX(-50%) rotate(-6deg); }
.atelier-invitation .invitation[open] .envelope-inscription { opacity: 0; }
.atelier-invitation .invitation[open] .closed-note { display: none; }
.atelier-invitation .invitation[open] .invitation-toggle { top: 715px; }
.atelier-invitation .invitation[open] .open-label { display: none; }
.atelier-invitation .invitation[open] .close-label { display: inline; }
.atelier-invitation .invitation[open] .invitation-card { animation: reveal-card .65s cubic-bezier(.22,.65,.25,1) both; }
@keyframes reveal-card { from { opacity: 0; transform: translateX(-50%) translateY(90px) rotate(-.7deg); } to { opacity: 1; transform: translateX(-50%) translateY(0) rotate(-.7deg); } }
.atelier-invitation .review-note { font-size: 13px; line-height: 1.7; text-align: center; color: #656457; margin: 30px auto 45px; max-width: 620px; }
.atelier-invitation:has(#instant:checked) .envelope, .atelier-invitation:has(#instant:checked) .invitation-card { animation: none; transition: none; }
@media(prefers-reduced-motion:reduce) {
.atelier-invitation html { scroll-behavior: auto; }
.atelier-invitation .envelope, .atelier-invitation .invitation-card { animation: none !important; transition: none !important; } }
@media(max-width:600px) {
.atelier-invitation .review-header { padding: 6px 18px; gap: 14px; }
.atelier-invitation .review-brand { width: 90px; }
.atelier-invitation .review-header h1 { font-size: 21px; }
.atelier-invitation .review-header p { font-size: 10px; }
.atelier-invitation .review-controls { align-items: flex-start; flex-direction: column; gap: 0; padding: 12px 0; }
.atelier-invitation .invitation { height: 330px; }
.atelier-invitation .envelope { width: 96%; top: 18px; }
.atelier-invitation .envelope-inscription { bottom: 18px; font-size: 7px; letter-spacing: .16em; }
.atelier-invitation .seal { width: 73px; }
.atelier-invitation .seal-monogram { inset: 14px 16px 13px; }
.atelier-invitation .seal::before { inset: 7px; }
.atelier-invitation .closed-note { top: auto; bottom: 74px; font-size: 20px; }
.atelier-invitation .invitation-toggle { top: auto; bottom: 5px; font-size: 17px; gap: 20px; }
.atelier-invitation .invitation-card { top: 10px; width: 94%; transform: translateX(-50%); }
.atelier-invitation .card-face { padding: 30px 22px 28px; }
.atelier-invitation .studio-name { font-size: 10px; letter-spacing: .12em; }
.atelier-invitation .card-rule { margin: 20px auto; }
.atelier-invitation .invitation-card h2 { font-size: 43px; }
.atelier-invitation .card-subtitle { font-size: 25px; margin-bottom: 22px; }
.atelier-invitation .card-message p { font-size: 17px; line-height: 1.65; margin-bottom: 16px; }
.atelier-invitation .experience-link { font-size: 17px; gap: 10px; }
.atelier-invitation .invitation[open] { height: 650px; }
.atelier-invitation .invitation[open] .envelope { transform: translateX(-50%) translateY(350px) rotate(1.5deg); }
.atelier-invitation .invitation[open] .seal { width: 65px; left: 83%; top: 57%; }
.atelier-invitation .invitation[open] .invitation-toggle { top: auto; bottom: 0; }
.atelier-invitation .review-note { margin-top: 20px; font-size: 12px; }
}
@media(max-width:350px) {
.atelier-invitation .invitation { height: 310px; }
.atelier-invitation .closed-note { font-size: 18px; }
.atelier-invitation .card-face { padding-inline: 18px; }
.atelier-invitation .invitation-card h2 { font-size: 38px; }
.atelier-invitation .card-subtitle { font-size: 23px; }
.atelier-invitation .invitation[open] { height: 710px; }
.atelier-invitation .invitation[open] .envelope { transform: translateX(-50%) translateY(410px) rotate(1.5deg); }
}


.atelier-invitation .invitation:not([open]) + .experience-imagery { display: none; }
.atelier-invitation .experience-imagery { max-width: 1000px; margin: 8px auto 35px; padding-top: 30px; border-top: 1px solid #d2bc90; }
.atelier-invitation .experience-imagery > header { text-align: center; margin-bottom: 27px; }
.atelier-invitation .imagery-eyebrow { color: #806231; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 10px; }
.atelier-invitation .experience-imagery h2 { font: 400 34px/1.2 'Cormorant Garamond', serif; color: var(--teal); margin: 0; }
.atelier-invitation .experience-visuals { display: grid; grid-template-columns: 1.2fr .9fr 1fr; gap: 28px; align-items: start; }
.atelier-invitation .experience-visuals figure { margin: 0; min-width: 0; }
.atelier-invitation .experience-visuals img { width: 100%; height: 220px; object-fit: contain; display: block; }
.atelier-invitation .experience-visuals .studio-experience img { object-fit: cover; object-position: 50% 65%; }
.atelier-invitation .experience-visuals figcaption { margin-top: 16px; }
.atelier-invitation .experience-visuals h3 { color: var(--teal); font: 400 25px/1.15 'Cormorant Garamond', serif; margin: 0 0 7px; }
.atelier-invitation .experience-visuals figcaption p { font-size: 14px; line-height: 1.5; color: #60615a; margin: 0; }
@media (max-width:600px) {
.atelier-invitation .experience-imagery { margin-top: 8px; padding-top: 24px; }
.atelier-invitation .experience-imagery h2 { font-size: 28px; }
.atelier-invitation .experience-visuals { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 26px 18px; }
.atelier-invitation .experience-visuals .metal-experience { grid-column: 1 / -1; }
.atelier-invitation .experience-visuals img { height: 165px; }
.atelier-invitation .experience-visuals .metal-experience img { height: auto; }
.atelier-invitation .experience-visuals h3 { font-size: 22px; }
.atelier-invitation .experience-visuals figcaption { margin-top: 12px; }
.atelier-invitation .experience-visuals figcaption p { font-size: 13px; }
}