/* AGUAVIDA — cinematic editorial system. No cards, no gradients-for-decoration, no glassmorphism. */
:root{
  --ivory:#F4EFE6; --cream:#EDE3D3; --ivory-deep:#E7DCC6;
  --charcoal:#1A1815; --black:#0E0D0B;
  --agave:#44584A; --agave-deep:#1E2620; --amber:#C4913F; --gold:#D8C39A; --clay:#9A5B3C;
  --ink:var(--charcoal); --paper:var(--ivory);
  --serif:"Fraunces",Georgia,serif; --sans:"Manrope",system-ui,sans-serif;
  --pad:clamp(18px,4vw,64px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  background:var(--ivory); color:var(--ink); font-family:var(--sans);
  overflow-x:hidden; -webkit-font-smoothing:antialiased;
  transition:background 1s ease;
}
body[data-theme="ivory"]{--paper:#F4EFE6;--ink:#1A1815;background:#F4EFE6}
body[data-theme="ivory-deep"]{background:#E7DCC6}
body[data-theme="clay"]{background:#E7D3A8}
body[data-theme="agave"]{background:#1E2620;color:#F4EFE6}
body[data-theme="black"]{background:#0E0D0B;color:#F4EFE6}
body[data-theme="cream"]{background:#EDE3D3}
body[data-theme="night"]{background:#0E0D0B;color:#F4EFE6}
::selection{background:#1A1815;color:#F4EFE6}

/* grain */
.grain{position:fixed;inset:-50%;width:200%;height:200%;pointer-events:none;z-index:90;opacity:.07;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 250 250' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 8s steps(10) infinite}
@keyframes grain{0%,100%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-2%)}80%{transform:translate(3%,3%)}}

/* loader */
#loader{position:fixed;inset:0;z-index:200;background:#0E0D0B;color:#F4EFE6;display:flex;align-items:center;justify-content:center;transition:opacity .8s ease,visibility .8s}
#loader.done{opacity:0;visibility:hidden}
.loader-word{font-family:var(--serif);font-size:clamp(40px,8vw,110px);letter-spacing:.08em;overflow:hidden}
.loader-sub{font-size:11px;letter-spacing:.3em;margin-top:12px;opacity:.6}
.loader-bar{width:min(320px,60vw);height:1px;background:#ffffff22;margin-top:24px}
.loader-bar i{display:block;height:100%;width:0;background:#D8C39A}

/* webgl */
#webgl-stage{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:min(62vh,86vw);height:min(82vh,92vw);z-index:1;pointer-events:auto;opacity:0}
body.ready #webgl-stage{opacity:1;transition:opacity 1.2s ease}

/* progress */
#progress{position:fixed;right:14px;top:50%;transform:translateY(-50%);width:2px;height:120px;background:#00000018;z-index:80}
#progress i{display:block;width:100%;height:0;background:currentColor}

/* nav — mix-blend for intelligent colour */
#nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:20px var(--pad);mix-blend-mode:difference;color:#fff}
.brand{font-family:var(--serif);letter-spacing:.14em;font-size:19px;text-decoration:none;color:inherit}
.brand sup{font-size:9px}
.nav-links{display:flex;gap:30px}
.nav-links a,.nav-cta{color:inherit;text-decoration:none;font-size:11px;letter-spacing:.28em;text-transform:uppercase;opacity:.85}
.nav-links a:hover,.nav-cta:hover{opacity:1}
.nav-cta{border:1px solid #ffffff55;border-radius:100px;padding:10px 22px}
#menu-btn{display:none;background:none;border:0;flex-direction:column;gap:6px;cursor:pointer}
#menu-btn span{display:block;width:26px;height:1.5px;background:#fff}
#mobile-menu{position:fixed;inset:0;background:#0E0D0B;color:#F4EFE6;z-index:99;display:flex;flex-direction:column;gap:8px;align-items:center;justify-content:center}
#mobile-menu[hidden]{display:none}
#webgl-fallback{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1}
#webgl-fallback[hidden]{display:none}
#webgl-fallback .css-bottle{--w:200px}
#webgl-fallback .css-bottle .body{background:linear-gradient(105deg,#f3ecdc,#cfc2a4 60%,#efe6d2)}
#mobile-menu a{font-family:var(--serif);font-size:42px;color:inherit;text-decoration:none}

/* scenes */
main{position:relative;z-index:2}
.scene{position:relative;padding:14vh var(--pad);min-height:100vh}
.eyebrow{font-size:11px;letter-spacing:.32em;text-transform:uppercase;opacity:.62;margin-bottom:22px}
.eyebrow.light{color:#D8C39A}
.mega{font-family:var(--serif);font-weight:300;font-size:clamp(58px,12.5vw,188px);line-height:.92;letter-spacing:-.02em}
.mega em,.display em{font-style:italic;font-weight:400}
.mega .line{display:block;overflow:hidden}
.mega .line>span{display:block}
.display{font-family:var(--serif);font-weight:300;font-size:clamp(44px,7vw,110px);line-height:.95;letter-spacing:-.015em}
.display.xl{font-size:clamp(52px,8.5vw,140px)}
.display.light,.light{color:#F4EFE6}
.body{font-size:clamp(16px,1.6vw,21px);line-height:1.55;max-width:46ch}
.body-sm{font-size:13.5px;line-height:1.7;max-width:44ch;opacity:.78}
.dim{opacity:.55}
.mono{font-size:11px;letter-spacing:.2em}
.text-link{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:inherit;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:6px}
.text-link.light{color:#F4EFE6}

/* 01 opening */
.scene-opening{min-height:170vh;display:flex;flex-direction:column;justify-content:space-between;padding-top:16vh}
.opening-top{display:flex;justify-content:space-between;gap:20px}
.opening-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;min-height:30vh}
.lede{font-family:var(--serif);font-size:clamp(20px,2.6vw,32px);font-style:italic;line-height:1.25}
.scroll-hint{font-size:11px;letter-spacing:.3em;text-transform:uppercase;display:flex;align-items:center;gap:12px;opacity:.6}
.scroll-hint i{width:1px;height:52px;background:currentColor;display:block;animation:hint 2s ease-in-out infinite}
@keyframes hint{0%,100%{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1)}}
.bottle-tag{font-size:10px;letter-spacing:.26em;line-height:2;opacity:.5;text-align:right}
.hero-index{position:absolute;right:var(--pad);top:44%;font-family:var(--serif);font-style:italic;font-size:15px;opacity:.5}

/* 02 bottle */
.scene-bottle{min-height:320vh;padding:0}
.bottle-pin{position:sticky;top:0;height:100vh;display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center;padding:0 var(--pad)}
.bottle-copy.right{justify-self:end;text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:18px}
.angle-readout{font-family:var(--serif);font-size:clamp(30px,4vw,54px)}
.angle-readout span{font-variant-numeric:tabular-nums}
.spec-list{list-style:none;width:min(320px,70vw)}
.spec-list li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-top:1px solid #00000022;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.bottle-stage-label{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);font-size:10px;letter-spacing:.3em;opacity:.5;white-space:nowrap}

/* CSS bottles — elegant placeholders, correct proportions (~1:3.6 w:h) */
.css-bottle{--w:clamp(130px,17vw,210px);width:var(--w);aspect-ratio:.278;display:flex;flex-direction:column;align-items:center;filter:drop-shadow(0 40px 50px rgba(0,0,0,.28));transform-style:preserve-3d}
.css-bottle .cap{width:26%;height:7%;background:linear-gradient(#3a2c1c,#14100b);border-radius:3px 3px 0 0}
.css-bottle .neck{width:15%;height:16%;background:linear-gradient(90deg,#00000033,#ffffff55,#00000044),linear-gradient(#cfc4ab,#a89a7d)}
.css-bottle .body{width:100%;height:68%;border-radius:8% 8% 12% 12%/4% 4% 8% 8%;display:flex;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden;border:1px solid #ffffff2e}
.css-bottle .body::after{content:"";position:absolute;top:0;bottom:0;left:12%;width:8%;background:linear-gradient(#ffffffcc,#ffffff00);filter:blur(1px)}
.css-bottle .body b{font-family:var(--serif);font-weight:400;letter-spacing:.18em;font-size:12px;line-height:2;z-index:1}
.css-bottle .body small{font-family:var(--sans);font-size:8px;letter-spacing:.3em;opacity:.8}
.css-bottle .base{width:80%;height:4%;background:#00000055;border-radius:0 0 20px 20px;filter:blur(1px)}
.tone-blanco .body{background:linear-gradient(105deg,#f3ecdc,#d9cfb6 60%,#efe6d2)}
.tone-blanco .body b{color:#1A1815}
.tone-reposado .body{background:linear-gradient(105deg,#eed9a8,#c99a4b 60%,#e8c987)}
.tone-reposado .body b{color:#241a0c}
.tone-anejo .body{background:linear-gradient(105deg,#7a4a28,#3c2113 60%,#5d3419)}
.tone-anejo .body b{color:#F4EFE6}
.tone-cristalino .body{background:linear-gradient(105deg,#e8efea,#9fb3a6 55%,#dfe9e2)}
.tone-cristalino .body b{color:#16211b}
.placeholder-tag{font-size:10px;letter-spacing:.28em;margin-top:18px;opacity:.55;text-align:center;line-height:2}
.placeholder-tag.light{color:#F4EFE6}

/* 03 variants — horizontal */
.scene-variants{padding:16vh 0 10vh;overflow:hidden}
.variants-head{padding:0 var(--pad);margin-bottom:6vh}
.h-track{display:flex;gap:0;will-change:transform;width:max-content}
.chapter{width:100vw;min-height:86vh;padding:4vh var(--pad);position:relative;display:flex;align-items:center;overflow:hidden;background:var(--bg);color:var(--ink);transition:background .6s}
.chapter-bg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-family:var(--serif);font-size:clamp(90px,20vw,300px);white-space:nowrap;opacity:.08;letter-spacing:.02em;pointer-events:none}
.chapter-inner{display:grid;grid-template-columns:1.1fr auto .6fr;gap:clamp(20px,5vw,90px);align-items:center;width:100%;position:relative}
.variant-no{font-size:11px;letter-spacing:.3em;opacity:.6;margin-bottom:14px}
.variant-name{font-family:var(--serif);font-weight:300;font-size:clamp(60px,10vw,160px);line-height:.9}
.variant-note{font-family:var(--serif);font-style:italic;font-size:clamp(18px,2.2vw,28px);margin:18px 0;max-width:22ch}
.variant-meta{font-size:11px;letter-spacing:.28em;opacity:.6;margin-bottom:22px}
.chapter-side{display:flex;flex-direction:column;justify-content:space-between;height:50vh;font-size:11px;letter-spacing:.3em;text-transform:uppercase;opacity:.6}
.chapter-side span{font-family:var(--serif);font-size:80px;font-style:italic}
.h-progress{height:2px;background:#00000018;margin:5vh var(--pad) 0}
.h-progress i{display:block;height:100%;width:0;background:currentColor}

/* 04 origin */
.scene-origin{padding:0}
.origin-media{position:relative;height:110vh}
.ph{position:relative;background:#2b2f28;color:#F4EFE6;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;border:1px dashed #ffffff55}
.ph span{font-size:10px;letter-spacing:.26em;line-height:2.2;padding:20px;opacity:.85}
.ph-field{position:absolute;inset:8vh var(--pad);background:
  radial-gradient(120% 90% at 50% 110%,#31402f 0%,#1E2620 55%,#12170f 100%)}
.ph-field::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(100deg,transparent 0 46px,#ffffff10 46px 48px)}
.ph-hands{position:absolute;right:calc(var(--pad) + 4vw);bottom:-6vh;width:min(300px,34vw);aspect-ratio:.72;background:#3d4a3e;z-index:2}
.origin-copy{background:#1E2620;padding:16vh var(--pad) 10vh}
.origin-cols{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;margin-top:34px}
.origin-strip{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:14px;margin-top:8vh}
.origin-strip .ph{min-height:240px;background:#2e362c}

/* 05 making */
.scene-making{padding:0}
.making-sticky{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,5vw,80px);padding:14vh var(--pad)}
.making-left{position:sticky;top:12vh;align-self:start;height:76vh;display:flex;flex-direction:column;gap:20px}
.making-progress{height:1px;background:#ffffff22;position:relative}
.making-progress i{position:absolute;inset:0;background:#D8C39A;transform-origin:left;transform:scaleX(0)}
.making-index{list-style:none;display:flex;flex-direction:column;gap:4px}
.making-index li{font-family:var(--serif);font-size:clamp(22px,3vw,38px);opacity:.28;padding:6px 0;border-bottom:1px solid #ffffff12;transition:opacity .4s,transform .4s;cursor:pointer}
.making-index li.on{opacity:1;transform:translateX(12px)}
.making-right{display:flex;flex-direction:column;gap:16vh;padding-bottom:10vh}
.making-stage{opacity:.22;transition:opacity .5s}
.making-stage.on{opacity:1}
.making-stage h3{font-family:var(--serif);font-weight:300;font-size:clamp(46px,6vw,96px);line-height:1}
.stage-no{font-size:11px;letter-spacing:.3em;color:#D8C39A}
.making-stage p{font-family:var(--serif);font-style:italic;font-size:20px;margin:12px 0 20px;opacity:.85}
.making-stage .ph{min-height:320px;background:#1c1a17}

/* 06 collection */
.scene-collection{text-align:left}
.collection-sub{margin:18px 0 6vh}
.still-life{position:relative;min-height:78vh;display:flex;align-items:flex-end;justify-content:center;gap:clamp(6px,2vw,30px);border-top:1px solid #0000001c;border-bottom:1px solid #0000001c;padding:8vh 0 10vh;perspective:900px}
.still.s1{--w:150px;transform:translateY(30px)} .still.s2{--w:190px} .still.s3{--w:230px;transform:translateY(-14px)} .still.s4{--w:165px;transform:translateY(22px)}
.still-shadow{position:absolute;bottom:8%;left:10%;right:10%;height:40px;background:radial-gradient(50% 100% at 50% 50%,#00000035,transparent 70%)}
.still-caption{position:absolute;bottom:12px;left:0;right:0;text-align:center;font-size:10px;letter-spacing:.3em;opacity:.5}
.buy-row{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:4vh;border:1px solid #00000022}
.buy-item{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;font-size:12px;letter-spacing:.18em;text-transform:uppercase}
.buy-item+.buy-item{border-left:1px solid #00000022}
.buy-item button{background:#1A1815;color:#F4EFE6;border:0;border-radius:100px;padding:10px 22px;letter-spacing:.2em;font-size:11px;cursor:pointer}
.buy-item button:hover{background:#9A5B3C}

/* 07 statement */
.scene-statement{text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px}
.statement span{display:block;overflow:hidden}

/* 08 finale */
.scene-finale{text-align:center;overflow:hidden}
.finale-glow{position:absolute;top:20%;left:50%;transform:translateX(-50%);width:min(700px,90vw);aspect-ratio:1;background:radial-gradient(circle,#C4913F33,transparent 65%);pointer-events:none}
.finale-bottle-note{margin:22px 0 34px;opacity:.55}
.finale-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn-solid{background:#F4EFE6;color:#0E0D0B;text-decoration:none;border-radius:100px;padding:20px 54px;font-size:12px;letter-spacing:.3em;text-transform:uppercase}
.btn-solid:hover{background:#D8C39A}
.btn-ghost{border:1px solid #ffffff44;color:#F4EFE6;text-decoration:none;border-radius:100px;padding:20px 40px;font-size:12px;letter-spacing:.24em;text-transform:uppercase}
.finale-meta{display:flex;justify-content:space-between;gap:16px;font-size:10px;letter-spacing:.3em;margin-top:12vh;opacity:.55}
.footer{display:flex;justify-content:space-between;gap:14px;border-top:1px solid #ffffff1e;margin-top:26px;padding-top:22px;font-size:10px;letter-spacing:.24em;opacity:.6;flex-wrap:wrap}

#toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,20px);background:#0E0D0B;color:#F4EFE6;padding:14px 26px;border-radius:100px;font-size:12px;letter-spacing:.2em;opacity:0;transition:.4s;z-index:120}
#toast.show{opacity:1;transform:translate(-50%,0)}

@media(max-width:900px){
  .nav-links,.nav-cta{display:none}
  #menu-btn{display:flex}
  .bottle-pin{grid-template-columns:1fr;align-content:center;text-align:center}
  .bottle-copy.right{justify-self:center;text-align:center;align-items:center}
  .bottle-copy.left h2{font-size:52px}
  #webgl-stage{width:78vw;height:60vh}
  .chapter-inner{grid-template-columns:1fr;text-align:center;justify-items:center}
  .chapter-side{display:none}
  .origin-cols{grid-template-columns:1fr}
  .origin-strip{grid-template-columns:1fr}
  .making-sticky{grid-template-columns:1fr}
  .making-left{position:relative;top:0;height:auto}
  .buy-row{grid-template-columns:1fr 1fr}
  .buy-item+.buy-item{border-left:0;border-top:1px solid #00000022}
  .finale-meta,.footer{flex-direction:column;align-items:center;text-align:center}
  .opening-top{flex-direction:column;gap:6px}
  .opening-bottom{flex-direction:column;align-items:flex-start}
  .bottle-tag{text-align:left}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}