:root{
  --dusk:#1C2440; --dusk-2:#27325A; --sun:#F2A93B; --sun-soft:#F7C877;
  --earth:#9A4A2C; --leaf:#2F5D46; --paper:#F1F4EE; --ink:#1F2422; --ink-2:#4A524E; --ivory:#F6EEDD;
  --serif:"Cormorant Garamond", Georgia, serif; --sans:"Figtree", system-ui, sans-serif;
  --step--1:clamp(.88rem,.84rem + .2vw,.95rem); --step-0:clamp(1.05rem,1rem + .25vw,1.15rem);
  --step-1:clamp(1.35rem,1.2rem + .7vw,1.7rem); --step-2:clamp(1.9rem,1.5rem + 1.8vw,2.8rem);
  --step-3:clamp(3rem,2rem + 5vw,6.2rem);
  --gutter:clamp(16px,4vw,48px); --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 var(--step-0)/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px;border-radius:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--sun);color:var(--dusk);padding:8px 14px;border-radius:6px;z-index:10}
.skip:focus{left:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font:600 var(--step--1)/1 var(--sans);letter-spacing:.01em;padding:.95em 1.4em;border-radius:999px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .2s ease,background .2s ease,color .2s ease}
.btn:active{transform:scale(.97)}
.btn--sun{background:var(--sun);color:var(--dusk)}
.btn--sun:hover{background:var(--sun-soft)}
.btn--ghost{border-color:rgba(246,238,221,.5);color:var(--ivory)}
.btn--ghost:hover{background:rgba(246,238,221,.1)}
.btn--line{border-color:var(--ink);color:var(--ink);background:none}
.btn--line:hover{background:var(--ink);color:var(--paper)}

/* hero */
.hero{position:relative;min-height:100svh;background:radial-gradient(120% 80% at 70% 110%,#3A3F63 0%,var(--dusk) 55%,#141a31 100%);color:var(--ivory);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:var(--gutter);padding:clamp(48px,8vw,96px) var(--gutter);overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:38%;background:linear-gradient(to top,rgba(242,169,59,.18),transparent);pointer-events:none;opacity:0;animation:dawn 4s 1.2s ease forwards}
@keyframes dawn{to{opacity:1}}
.fireflies{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero__inner{position:relative;z-index:1;max-width:36rem}
.dove{width:clamp(70px,9vw,110px);fill:none;stroke:var(--sun);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;margin-bottom:1.2rem}
.dove path{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2.4s .2s ease forwards}
.dove path+path{animation-delay:1.4s;animation-duration:1.2s}
@keyframes draw{to{stroke-dashoffset:0}}
.hero__name{font:500 var(--step-3)/.95 var(--serif);margin:0;letter-spacing:-.01em;opacity:0;transform:translateY(12px);animation:rise 1.4s 1s cubic-bezier(.2,.7,.2,1) forwards}
.hero__line{font:italic 400 var(--step-1)/1.3 var(--serif);color:var(--sun-soft);margin:.6em 0 0;opacity:0;animation:rise 1.4s 1.6s ease forwards}
.hero__by{color:rgba(246,238,221,.78);max-width:28rem;margin:1em 0 2em;opacity:0;animation:rise 1.4s 2s ease forwards}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;opacity:0;animation:rise 1.2s 2.4s ease forwards}
.hero__lights{margin-top:1.8rem;display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap;font:400 var(--step-0)/1.3 var(--sans);color:rgba(246,238,221,.9);background:rgba(246,238,221,.06);border:1px solid rgba(242,169,59,.35);border-radius:999px;padding:9px 18px 9px 12px;cursor:pointer;text-align:left;opacity:0;animation:rise 1.2s 2.8s ease forwards;transition:background .25s ease,border-color .25s ease}
.hero__lights:hover{background:rgba(242,169,59,.14);border-color:rgba(242,169,59,.7)}
.hero__lights strong{font-weight:600;color:var(--sun-soft)}
.hero__dot{width:16px;height:16px;flex:none;border-radius:50%;background:radial-gradient(circle,#fff6d6 0%,var(--sun) 45%,rgba(242,169,59,0) 72%);box-shadow:0 0 14px 5px rgba(242,169,59,.4);animation:breathe 3.2s ease-in-out infinite}
.hero__lights.is-lit .hero__dot{animation:pulse 1.6s ease}
.hero__lights-cta{font-weight:600;font-size:var(--step--1);color:var(--sun);border-left:1px solid rgba(246,238,221,.2);padding-left:12px}
@keyframes breathe{0%,100%{box-shadow:0 0 10px 3px rgba(242,169,59,.3)}50%{box-shadow:0 0 18px 7px rgba(242,169,59,.55)}}
@media (prefers-reduced-motion:reduce){.hero__dot{animation:none}}
@keyframes rise{to{opacity:1;transform:none}}
.hero__portrait{position:relative;z-index:1;margin:0;justify-self:center;width:min(100%,420px);aspect-ratio:4/5;border-radius:220px 220px 18px 18px;overflow:hidden;box-shadow:0 30px 60px -20px rgba(0,0,0,.6);opacity:0;animation:rise 1.8s .6s ease forwards;transform:translateY(16px)}
.hero__portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 25%}

/* who */
.who{max-width:var(--max);margin:0 auto;padding:clamp(64px,10vw,128px) var(--gutter) clamp(40px,6vw,72px)}
.who__quote{margin:0;max-width:52rem}
.who__quote p{font:italic 400 var(--step-2)/1.25 var(--serif);margin:0;color:var(--ink)}
.who__quote cite{display:block;margin-top:1rem;font:500 var(--step--1)/1 var(--sans);font-style:normal;color:var(--ink-2)}
.who__words{list-style:none;padding:0;margin:2.4rem 0 0;display:flex;flex-wrap:wrap;gap:10px}
.who__words li{font:500 var(--step-0)/1 var(--serif);font-size:var(--step-1);padding:.45em .9em .5em;border-radius:999px;background:#fff;border:1px solid #dfe5de;transition:transform .25s ease,background .25s ease}
.who__words li:hover{transform:rotate(-2deg) scale(1.04);background:var(--sun-soft)}

/* section titles */
.section-title{font:500 var(--step-2)/1.1 var(--serif);margin:0 0 .3em}
.section-title--light{color:var(--ivory)}
.section-lead{margin:0 0 2rem;color:var(--ink-2);max-width:40rem}
.section-lead--light{color:rgba(246,238,221,.75)}

/* path / timeline */
.path{position:relative;max-width:var(--max);margin:0 auto;padding:clamp(40px,6vw,80px) var(--gutter) clamp(64px,10vw,120px)}
.path__road{position:absolute;left:50%;top:150px;bottom:60px;width:120px;height:calc(100% - 210px);transform:translateX(-50%);pointer-events:none;overflow:visible}
.path__road path{fill:none;stroke:var(--earth);stroke-width:2.4;stroke-dasharray:7 9;opacity:.55;vector-effect:non-scaling-stroke}
.path__list{list-style:none;margin:2rem 0 0;padding:0;display:grid;gap:clamp(48px,8vw,96px)}
.stop{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,6vw,96px);align-items:center}
.stop:nth-child(even) .stop__media{order:2}
.stop__media{border-radius:18px;overflow:hidden;aspect-ratio:4/3;box-shadow:0 20px 40px -24px rgba(31,36,34,.45)}
.stop__media img{width:100%;height:100%;object-fit:cover;transition:transform 6s ease}
.stop:hover .stop__media img{transform:scale(1.05)}
.stop__text h3{font:500 var(--step-2)/1.05 var(--serif);margin:0 0 .4em;color:var(--leaf)}
.stop__text p{margin:0;max-width:30rem}
.stop__note{margin-top:.8em;font-size:var(--step--1);color:var(--ink-2);font-style:italic}

/* gallery */
.gallery{max-width:1280px;margin:0 auto;padding:clamp(48px,8vw,96px) var(--gutter)}
.gallery__grid{columns:4 220px;column-gap:12px}
.gallery__grid button{display:block;width:100%;margin:0 0 12px;padding:0;border:0;background:none;cursor:zoom-in;border-radius:10px;overflow:hidden;break-inside:avoid}
.gallery__grid img{width:100%;height:auto;transition:transform .5s ease,filter .5s ease}
.gallery__grid button:hover img{transform:scale(1.03);filter:saturate(1.1)}

/* video */
.video{background:var(--dusk);padding:clamp(56px,9vw,112px) var(--gutter)}
.video>*{max-width:var(--max);margin-left:auto;margin-right:auto}
.video__frame{aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#0f1428;display:grid;place-items:center;color:rgba(246,238,221,.6)}
.video__frame video,.video__frame iframe{width:100%;height:100%;border:0}

/* letter */
.letter{max-width:44rem;margin:0 auto;padding:clamp(56px,9vw,112px) var(--gutter)}
.letter__body{font:400 var(--step-1)/1.6 var(--serif);position:relative}
.letter__body p{margin:0 0 .9em}
.letter__frame{position:relative}
.letter__body{height:min(68svh,34rem);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:none;padding:5rem 0 9rem;
  -webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 4.5rem,#000 calc(100% - 6rem),transparent 100%);
          mask-image:linear-gradient(to bottom,transparent 0,#000 4.5rem,#000 calc(100% - 6rem),transparent 100%)}
.letter__body::-webkit-scrollbar{display:none}
.letter__body:focus-visible{outline-offset:8px}
.letter__body[data-expanded="true"]{height:auto;overflow:visible;padding:0;-webkit-mask-image:none;mask-image:none}
.letter__progress{height:2px;background:#dfe5de;border-radius:2px;margin-top:.6rem;overflow:hidden}
.letter__progress span{display:block;height:100%;width:0;background:var(--sun);transition:width .3s linear}
.letter__body[data-expanded="true"] + .letter__progress{display:none}
.letter__controls{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;margin-top:1.6rem}
.letter__speed{display:inline-flex;align-items:center;gap:10px;font:600 var(--step--1)/1 var(--sans);color:var(--ink-2)}
.letter__speed span{min-width:2.6em;text-align:center}
.speed-btn{width:40px;height:40px;border-radius:50%;border:1.5px solid #cfd6ce;background:#fff;color:var(--ink);font:500 1.2rem/1 var(--sans);cursor:pointer;transition:background .2s ease,border-color .2s ease}
.speed-btn:hover{background:var(--sun-soft);border-color:var(--sun)}
.letter__controls[data-expanded="true"] .js-letter-play,.letter__controls[data-expanded="true"] .letter__speed{display:none}
.letter__body .sig{font-style:italic}

/* mural */
.mural{background:linear-gradient(180deg,var(--dusk) 0%,#202a4b 100%);color:var(--ivory);padding:clamp(56px,9vw,112px) var(--gutter);position:relative;overflow:hidden}
.mural>*{max-width:var(--max);margin-left:auto;margin-right:auto;position:relative}
.mural__light{display:flex;align-items:center;gap:20px;margin-bottom:2.4rem;flex-wrap:wrap}
.mural__light p{margin:0;color:rgba(246,238,221,.75)}
.light-btn{position:relative;display:inline-flex;align-items:center;gap:14px;background:rgba(246,238,221,.08);color:var(--ivory);border:1.5px solid rgba(242,169,59,.6);border-radius:999px;padding:12px 22px 12px 14px;font:600 var(--step-0)/1 var(--sans);cursor:pointer;transition:background .2s ease}
.light-btn:hover{background:rgba(242,169,59,.15)}
.light-btn__glow{width:22px;height:22px;border-radius:50%;background:radial-gradient(circle,#fff6d6 0%,var(--sun) 45%,rgba(242,169,59,0) 72%);box-shadow:0 0 18px 6px rgba(242,169,59,.45)}
.light-btn.is-lit .light-btn__glow{animation:pulse 1.6s ease}
@keyframes pulse{0%{transform:scale(1)}40%{transform:scale(2.2)}100%{transform:scale(1)}}
.note-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:rgba(246,238,221,.06);border:1px solid rgba(246,238,221,.14);border-radius:18px;padding:clamp(18px,3vw,32px);margin-bottom:3rem}
.field{display:grid;gap:6px}
.field--full{grid-column:1/-1}
.field label{font-weight:500;font-size:var(--step--1)}
.opt{opacity:.6;font-weight:400}
.field input,.field textarea{font:inherit;color:var(--ivory);background:rgba(10,14,30,.35);border:1px solid rgba(246,238,221,.22);border-radius:10px;padding:.8em .9em}
.field input::placeholder{color:rgba(246,238,221,.4)}
.field input:focus,.field textarea:focus{border-color:var(--sun);outline:none}
.hp{position:absolute;left:-5000px}
.note-form__row{grid-column:1/-1;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.form-status{margin:0;font-size:var(--step--1);color:var(--sun-soft)}
.notes{columns:3 280px;column-gap:16px}
.note{break-inside:avoid;margin:0 0 16px;background:var(--ivory);color:var(--ink);border-radius:14px;padding:20px 22px;position:relative}
.note:nth-child(3n+2){transform:rotate(.6deg)}
.note:nth-child(3n){transform:rotate(-.5deg)}
.note p{margin:0 0 .8em;font:400 1.2rem/1.5 var(--serif);white-space:pre-line}
.note footer{font-size:var(--step--1);color:var(--ink-2)}
.note footer strong{color:var(--ink);font-weight:600}
.note.is-new{animation:landing .8s cubic-bezier(.2,.8,.2,1)}
@keyframes landing{from{opacity:0;transform:translateY(-14px) scale(.98)}}
.notes__empty{color:rgba(246,238,221,.7);column-span:all}
.stop__media--top img{object-position:50% 15%}

/* footer */
.foot{text-align:center;padding:64px var(--gutter) 80px;background:#141a31;color:var(--ivory)}
.foot__dove{font-size:2rem;margin:0}
.foot__line{font:italic 400 var(--step-1)/1.4 var(--serif);max-width:38rem;margin:.6rem auto 1.4rem;color:var(--sun-soft)}
.foot__fam a{color:rgba(246,238,221,.7);text-decoration:none;border-bottom:1px solid rgba(246,238,221,.3)}

/* lightbox */
.lightbox{border:0;padding:0;background:transparent;max-width:none;max-height:none;width:100vw;height:100svh}
.lightbox::backdrop{background:rgba(12,16,32,.92)}
.lightbox img{max-width:92vw;max-height:86svh;margin:auto;position:absolute;inset:0;border-radius:8px;object-fit:contain}
.lightbox button{position:absolute;background:rgba(246,238,221,.12);color:var(--ivory);border:0;border-radius:50%;width:48px;height:48px;font-size:28px;cursor:pointer}
.lightbox__close{top:16px;right:16px}
.lightbox__nav--prev{left:12px;top:50%}
.lightbox__nav--next{right:12px;top:50%}

@media (max-width:800px){
  .hero{grid-template-columns:1fr;text-align:center;padding-top:48px}
  .hero__inner{margin:0 auto}
  .hero__actions{justify-content:center}
  .hero__portrait{order:-1;width:min(70vw,300px)}
  .dove{margin-left:auto;margin-right:auto}
  .stop{grid-template-columns:1fr;gap:18px}
  .stop:nth-child(even) .stop__media{order:0}
  .path__road{display:none}
  .note-form{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;transition:none!important}
  .dove path{stroke-dashoffset:0}
  html{scroll-behavior:auto}
}

/* música de fundo */
.music{position:fixed;z-index:20;right:max(14px,env(safe-area-inset-right,0px));bottom:calc(14px + env(safe-area-inset-bottom,0px));
  display:flex;align-items:center;gap:10px;padding:7px 10px 7px 7px;border-radius:999px;
  background:rgba(28,36,64,.88);color:var(--ivory);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  box-shadow:0 8px 28px rgba(20,26,49,.28);border:1px solid rgba(246,238,221,.14);
  transform:translateY(0);transition:opacity .4s ease,transform .4s ease}
.music[data-state="idle"]{opacity:.92}
.music__btn{width:38px;height:38px;flex:none;border-radius:50%;border:0;display:grid;place-items:center;cursor:pointer;color:inherit;background:transparent;transition:background .2s ease}
.music__btn svg{width:20px;height:20px;fill:currentColor}
.music__play{background:var(--sun);color:var(--dusk)}
.music__play:hover{background:var(--sun-soft)}
.music__mute:hover{background:rgba(246,238,221,.12)}
.music .i-pause,.music .i-off{display:none}
.music[data-state="playing"] .i-play{display:none}
.music[data-state="playing"] .i-pause{display:block}
.music__mute[aria-pressed="true"] .i-on{display:none}
.music__mute[aria-pressed="true"] .i-off{display:block}
.music__info{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.music__info strong{font:500 1rem/1.1 var(--serif)}
.music__info span{font-size:.72rem;color:rgba(246,238,221,.62)}
.music__bars{display:flex;align-items:flex-end;gap:2px;height:14px;width:14px}
.music__bars i{flex:1;background:var(--sun);border-radius:1px;height:30%;transition:height .3s ease}
.music[data-state="playing"] .music__bars i{animation:bar 1.1s ease-in-out infinite}
.music[data-state="playing"] .music__bars i:nth-child(2){animation-delay:-.4s}
.music[data-state="playing"] .music__bars i:nth-child(3){animation-delay:-.75s}
.music[data-state="playing"] .music__bars i:nth-child(4){animation-delay:-.2s}
@keyframes bar{0%,100%{height:25%}50%{height:100%}}
.music__vol{width:84px;accent-color:var(--sun);cursor:pointer}
@media (max-width:560px){.music__info{display:none}.music__vol{width:64px}}
@media (prefers-reduced-motion:reduce){.music[data-state="playing"] .music__bars i{animation:none;height:70%}}
.foot{padding-bottom:calc(88px + env(safe-area-inset-bottom,0px))}
.music.is-waiting .music__play{animation:invite 2.2s ease-in-out infinite}
@keyframes invite{0%,100%{box-shadow:0 0 0 0 rgba(242,169,59,.55)}50%{box-shadow:0 0 0 10px rgba(242,169,59,0)}}
@media (prefers-reduced-motion:reduce){.music.is-waiting .music__play{animation:none;outline:2px solid var(--sun-soft)}}
.video__tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.vtab{font:600 var(--step--1)/1 var(--sans);padding:.8em 1.2em;border-radius:999px;border:1.5px solid rgba(246,238,221,.3);background:transparent;color:var(--ivory);cursor:pointer;transition:background .2s ease,border-color .2s ease,color .2s ease}
.vtab span{font-weight:400;opacity:.7;margin-left:.35em}
.vtab:hover{border-color:var(--sun)}
.vtab[aria-pressed="true"]{background:var(--sun);border-color:var(--sun);color:var(--dusk)}
.video__frame video{background:#000;object-fit:contain}
.video__hint{margin-top:12px;font-size:var(--step--1);color:rgba(246,238,221,.55)}
.notes__new{display:block;margin:0 auto 18px;font:600 var(--step--1)/1 var(--sans);padding:.8em 1.3em;border-radius:999px;border:0;background:var(--sun);color:var(--dusk);cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.18);animation:landing .6s ease both}
.notes__new[hidden]{display:none}
.notes__new:hover{background:var(--sun-soft)}

/* fotos de amigos e família */
.shared{margin-top:clamp(48px,7vw,88px)}
.shared__title{font:500 var(--step-2)/1.1 var(--serif);margin:0 0 .4em}
.js-gallery-shared:empty{display:none}
.shared-cap{display:block;padding:8px 4px 2px;font-size:var(--step--1);color:var(--ink-2);text-align:left;line-height:1.35}
.shared-cap strong{color:var(--ink);font-weight:600}
.photo-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:#fff;border:1px solid #dfe5de;border-radius:18px;padding:clamp(18px,3vw,28px);margin-top:28px;max-width:var(--max)}
.photo-drop{grid-column:1/-1;display:flex;align-items:center;gap:14px;border:1.5px dashed #c5cec4;border-radius:14px;padding:18px;cursor:pointer;transition:border-color .2s ease,background .2s ease}
.photo-drop:hover,.photo-drop.is-over{border-color:var(--sun);background:#fdf8ee}
.photo-drop input{position:absolute;width:1px;height:1px;opacity:0}
.photo-drop:focus-within{outline:3px solid var(--sun);outline-offset:3px}
.photo-drop__icon{width:44px;height:44px;flex:none;display:grid;place-items:center;border-radius:50%;background:var(--sun);color:var(--dusk);font-size:1.4rem}
.photo-drop__text{font-weight:600}
.photo-drop__text small{font-weight:400;color:var(--ink-2)}
.photo-previews{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px}
.photo-previews:empty{display:none}
.photo-previews img{width:72px;height:72px;object-fit:cover;border-radius:8px}
.pfield{display:grid;gap:6px;min-width:0}
.pfield label{font-weight:500;font-size:var(--step--1)}
.pfield input{font:inherit;color:var(--ink);background:var(--paper);border:1px solid #d3dbd2;border-radius:10px;padding:.75em .9em}
.pfield input:focus{border-color:var(--sun);outline:none}
.photo-form__row{grid-column:1/-1;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.photo-form .form-status{color:var(--earth)}
@media (max-width:640px){.photo-form{grid-template-columns:1fr}}