@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Fraunces:opsz,wght@9..144,600;9..144,800&display=swap');
:root{--main:#176b45;--main-deep:#0c3c29;--accent:#f8cc4a;--accent-2:#28a9de;--paper:#fffdf2;--ink:#102a23;--muted:#5f6f69;--line:rgba(16,42,35,.16);--serif:"Fraunces",Georgia,serif;--sans:"DM Sans",sans-serif}
:root[data-theme="ocean"]{--main:#126b91;--main-deep:#08384f;--accent:#f8d45b;--accent-2:#5fd4d0;--paper:#f2fcff;--ink:#082f42;--muted:#536f7a}
:root[data-theme="sunset"]{--main:#d84e5d;--main-deep:#6e2335;--accent:#ffb84d;--accent-2:#f47d5b;--paper:#fff7ef;--ink:#3e1b27;--muted:#765c64}
:root[data-theme="carnival"]{--main:#6b3bb5;--main-deep:#2d185c;--accent:#f4cf3d;--accent-2:#ef4f8b;--paper:#fff9f0;--ink:#281747;--muted:#6a5b7d}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);transition:background .45s,color .45s}button,input{font:inherit}button{cursor:pointer}.eyebrow{margin:0 0 1rem;color:var(--accent);font-size:.76rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}.eyebrow.dark{color:var(--main)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:3.4rem;padding:0 1.5rem;border:2px solid var(--ink);border-radius:999px;font-weight:800;text-decoration:none}.primary{background:var(--accent);color:var(--ink);box-shadow:4px 4px 0 var(--ink)}.secondary{border-color:white;background:transparent;color:white}.full{width:100%;justify-content:space-between;margin-top:1rem}
.login-page{min-height:100vh;background:radial-gradient(circle at 15% 15%,var(--accent),transparent 24rem),radial-gradient(circle at 90% 85%,var(--accent-2),transparent 28rem),var(--main)}.login-shell{min-height:100vh;display:grid;place-items:center;padding:1.5rem}.login-card{position:relative;width:min(100%,34rem);padding:clamp(2rem,7vw,4.3rem);border:3px solid var(--ink);border-radius:2rem;background:var(--paper);box-shadow:12px 12px 0 var(--ink)}.passport-mark{position:absolute;right:1.7rem;top:1.5rem;display:grid;place-items:center;width:4rem;height:4rem;border:2px dashed var(--main);border-radius:50%;font-size:1.8rem;transform:rotate(9deg)}.login-card .eyebrow{color:var(--main)}.login-card h1{max-width:28rem;margin:0;font:800 clamp(2.7rem,8vw,4.6rem)/.95 var(--serif)}.login-copy{margin:1.5rem 0 2.5rem;color:var(--muted);font-size:1rem;line-height:1.7}.login-card label{font-size:1rem;font-weight:800}.hint{margin:.4rem 0 .7rem;color:var(--muted);font-size:.87rem}.password-field{position:relative}.password-field input{width:100%;height:3.6rem;padding:0 5.7rem 0 1rem;border:2px solid var(--ink);border-radius:1rem;background:white;outline:0}.password-field input:focus{box-shadow:0 0 0 4px color-mix(in srgb,var(--main) 22%,transparent)}.password-field button{position:absolute;right:.5rem;top:.5rem;height:2.6rem;border:0;background:transparent;color:var(--main);font-weight:800}.form-message{min-height:1.2rem;margin:.8rem 0 0;color:#b5263b;font-size:.87rem;text-align:center}
nav{position:fixed;z-index:40;top:.8rem;left:50%;transform:translateX(-50%);width:min(calc(100% - 1.6rem),70rem);display:flex;align-items:center;justify-content:space-between;padding:.6rem .7rem .6rem 1.25rem;border:2px solid var(--ink);border-radius:999px;background:color-mix(in srgb,var(--paper) 91%,transparent);box-shadow:5px 5px 0 var(--ink);backdrop-filter:blur(12px)}.brand{color:var(--ink);font:800 1.05rem var(--serif);text-decoration:none}nav>div{display:flex;gap:.45rem}.nav-button{height:2.55rem;padding:0 .85rem;border:1.5px solid var(--ink);border-radius:999px;background:white;color:var(--ink);font-size:.77rem;font-weight:800}
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:8rem max(1.5rem,calc((100vw - 69rem)/2)) 5rem;background:var(--main);color:white;overflow:hidden;transition:background .45s}.hero::after{content:"";position:absolute;right:-12vw;bottom:-20vw;width:58vw;height:58vw;border:4px solid var(--accent);border-radius:50%;box-shadow:0 0 0 3vw var(--main),0 0 0 calc(3vw + 4px) var(--accent),0 0 0 7vw var(--main),0 0 0 calc(7vw + 4px) var(--accent)}.hero-copy{position:relative;z-index:2;max-width:59rem}.hero h1,.section h2{font-family:var(--serif)}.hero h1{margin:0;font-size:clamp(3.5rem,9vw,7.9rem);line-height:.86}.hero h1 em{display:block;color:var(--accent);font-style:normal}.hero-copy>p:not(.eyebrow){max-width:43rem;margin:2rem 0;color:rgba(255,255,255,.78);font-size:1.08rem;line-height:1.8}.hero-stamp{position:absolute;z-index:3;right:7vw;top:16vh;display:grid;place-items:center;width:9rem;height:9rem;border:3px dashed var(--accent);border-radius:50%;font-size:3rem;transform:rotate(8deg)}.hero-stamp small{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase}.hero-cat{position:absolute;z-index:3;right:9vw;bottom:9vh;display:flex;align-items:center;gap:.8rem;padding:.8rem 1rem;border:2px solid var(--ink);border-radius:1rem;background:var(--paper);box-shadow:5px 5px 0 var(--ink);color:var(--ink);font-size:2rem;transform:rotate(-4deg)}.hero-cat span{max-width:7rem;font-size:.72rem;font-weight:800;line-height:1.25}
.section{padding:clamp(5rem,10vw,8.5rem) 1.5rem}.section-inner{width:min(100%,69rem);margin:auto}.section-heading{display:grid;grid-template-columns:1.2fr .8fr;gap:4rem;align-items:end}.section h2{margin:0;font-size:clamp(2.8rem,6vw,5.2rem);line-height:.95}.section-heading>p{margin:0;color:var(--muted);font-size:1rem;line-height:1.8}.palettes{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:3rem}.palette{padding:1rem;border:2px solid var(--ink);border-radius:1.25rem;background:white;color:var(--ink);text-align:left}.palette.active{box-shadow:6px 6px 0 var(--ink);transform:translate(-3px,-3px)}.palette i{display:flex;height:4.5rem;margin-bottom:1rem;overflow:hidden;border:1.5px solid var(--ink);border-radius:.8rem}.palette i span{flex:1}.palette[data-theme="rio"] i span:nth-child(1){background:#176b45}.palette[data-theme="rio"] i span:nth-child(2){background:#f8cc4a}.palette[data-theme="rio"] i span:nth-child(3){background:#28a9de}.palette[data-theme="ocean"] i span:nth-child(1){background:#126b91}.palette[data-theme="ocean"] i span:nth-child(2){background:#5fd4d0}.palette[data-theme="ocean"] i span:nth-child(3){background:#f8d45b}.palette[data-theme="sunset"] i span:nth-child(1){background:#d84e5d}.palette[data-theme="sunset"] i span:nth-child(2){background:#ffb84d}.palette[data-theme="sunset"] i span:nth-child(3){background:#f47d5b}.palette[data-theme="carnival"] i span:nth-child(1){background:#6b3bb5}.palette[data-theme="carnival"] i span:nth-child(2){background:#f4cf3d}.palette[data-theme="carnival"] i span:nth-child(3){background:#ef4f8b}.palette b{font-size:.95rem}.palette-result{margin:1.8rem 0 0;color:var(--main);font-weight:800;text-align:center}.notes-section{background:var(--main-deep);color:white;transition:background .45s}.note-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.note-grid article{min-height:22rem;padding:2rem;border:2px solid rgba(255,255,255,.25);border-radius:1.8rem;background:rgba(255,255,255,.07)}.note-grid span{color:var(--accent);font:800 3rem var(--serif)}.note-grid h3{margin:5rem 0 1rem;font:800 2rem var(--serif)}.note-grid p{margin:0;color:rgba(255,255,255,.7);line-height:1.75}
.invite-section{background:var(--accent-2);transition:background .45s}.invite-copy{max-width:50rem;margin-bottom:3rem}.invite-copy>p:last-child{max-width:42rem;color:color-mix(in srgb,var(--ink) 75%,transparent);line-height:1.8}.date-form{display:grid;gap:2rem;padding:clamp(1.5rem,5vw,3rem);border:3px solid var(--ink);border-radius:2rem;background:var(--paper);box-shadow:10px 10px 0 var(--ink)}fieldset{padding:0;border:0}legend,.date-fields label>span{display:block;margin-bottom:1rem;font:800 1.55rem var(--serif)}.date-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}.date-card{position:relative;display:flex;align-items:center;gap:.8rem;min-height:4.6rem;padding:.9rem;border:2px solid var(--ink);border-radius:1rem;background:white;cursor:pointer}.date-card input{position:absolute;opacity:0}.date-card:has(input:checked){background:var(--accent);box-shadow:4px 4px 0 var(--ink);transform:translate(-2px,-2px)}.date-card span{font-size:1.5rem}.date-card b{font-size:.9rem}.date-fields{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.date-fields input{width:100%;height:3.6rem;padding:0 1rem;border:2px solid var(--ink);border-radius:1rem;background:white}.instagram-choice>p{max-width:45rem;color:var(--muted);line-height:1.65}.instagram-choice label{display:flex;align-items:center;gap:.7rem;margin:.65rem 0;padding:.8rem 1rem;border:1.5px solid var(--line);border-radius:.9rem;background:white}.instagram-choice input{accent-color:var(--main);width:1.1rem;height:1.1rem}.submit-button{justify-self:start}.result-card{margin-top:3rem;padding:clamp(1.8rem,6vw,3.5rem);border:3px solid var(--ink);border-radius:2rem;background:var(--main-deep);box-shadow:10px 10px 0 var(--ink);color:white}.result-card[hidden]{display:none}.result-card h3{margin:0;font:800 clamp(2.5rem,6vw,4.6rem)/1 var(--serif)}.result-card pre{margin:1.7rem 0;padding:1.3rem;border:2px dashed rgba(255,255,255,.45);border-radius:1rem;background:rgba(255,255,255,.08);color:white;font:500 .95rem/1.75 var(--sans);white-space:pre-wrap}.result-actions{display:flex;gap:.7rem;flex-wrap:wrap}footer{padding:3.5rem 1.5rem;background:var(--ink);color:rgba(255,255,255,.65);text-align:center}
.balloon{position:fixed;z-index:80;bottom:-6rem;width:2.2rem;height:2.8rem;border:2px solid var(--ink);border-radius:50% 50% 45% 45%;pointer-events:none;animation:balloon-up 7s ease-in forwards}.balloon::after{content:"";position:absolute;left:50%;top:100%;width:1px;height:3rem;background:var(--ink)}@keyframes balloon-up{0%{opacity:0}10%{opacity:1}100%{transform:translate3d(var(--drift),-125vh,0) rotate(10deg);opacity:0}}.confetti{position:fixed;z-index:90;top:-1.5rem;width:.7rem;height:1.2rem;background:var(--accent);border:1px solid var(--ink);pointer-events:none;animation:confetti-fall 4s ease-in forwards}@keyframes confetti-fall{to{transform:translate3d(var(--x),110vh,0) rotate(760deg)}}.paw{position:fixed;z-index:90;bottom:38vh;font-style:normal;font-size:1.6rem;pointer-events:none;animation:paw-burst 2.2s ease-out forwards}@keyframes paw-burst{to{transform:translate3d(var(--x),-35vh,0) rotate(35deg);opacity:0}}.toast{position:fixed;z-index:150;left:50%;bottom:1.2rem;transform:translate(-50%,1rem);padding:.8rem 1.2rem;border:2px solid var(--ink);border-radius:999px;background:white;box-shadow:4px 4px 0 var(--ink);font-size:.85rem;font-weight:800;opacity:0;pointer-events:none;transition:.25s}.toast.show{transform:translate(-50%,0);opacity:1}.music-consent{position:fixed;z-index:140;inset:0;display:grid;place-items:center;padding:1.3rem;background:rgba(10,28,24,.76);backdrop-filter:blur(8px)}.music-consent[hidden]{display:none}.music-consent>div{width:min(100%,27rem);padding:2rem;border:3px solid var(--ink);border-radius:1.8rem;background:var(--paper);box-shadow:9px 9px 0 var(--ink);color:var(--ink);text-align:center}.music-consent>div>span{font-size:3rem}.music-consent p{line-height:1.6}
@media(max-width:760px){nav{top:.5rem}.brand{font-size:.9rem}.nav-button{padding:0 .65rem}.hero{align-items:flex-end;padding-bottom:8.5rem}.hero-stamp{right:1rem;top:7rem;width:6rem;height:6rem;font-size:2rem}.hero-cat{right:1.5rem;bottom:2rem}.section-heading{grid-template-columns:1fr;gap:1.5rem}.palettes{grid-template-columns:1fr 1fr}.note-grid{grid-template-columns:1fr}.note-grid article{min-height:auto}.note-grid h3{margin:2.5rem 0 .8rem}.date-grid{grid-template-columns:1fr 1fr}.date-fields{grid-template-columns:1fr}.submit-button{width:100%}.result-actions{display:grid}.result-actions>*{width:100%}}
@media(max-width:430px){.palettes,.date-grid{grid-template-columns:1fr}.login-card{box-shadow:7px 7px 0 var(--ink)}.passport-mark{right:1rem;top:1rem;width:3.2rem;height:3.2rem;font-size:1.4rem}.hero-copy>p:not(.eyebrow){font-size:1rem}.hero-cat span{display:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}