/* A native-scroll editorial journey. All copy remains readable without motion. */
html{scroll-padding-top:115px}
.reading-progress{position:absolute;bottom:-1px;left:0;height:2px;width:100%;background:#eee;transform:scaleX(var(--read-progress,0));transform-origin:left;pointer-events:none}
.header{background:#050505ed;backdrop-filter:blur(16px)}
.hero{min-height:calc(100svh - 92px);grid-template-columns:1.05fr 1fr}
.hero-copy{padding:65px 0 40px 7vw}
.hero h1{font-size:clamp(70px,7.7vw,124px);line-height:1.03;z-index:3}
.hero-visual{margin:0;min-height:630px}
.hero-visual>img{object-position:50% 33%}
.hero-visual:after{background:linear-gradient(90deg,#050505 0%,#05050555 17%,transparent 40%),linear-gradient(0deg,#050505 0%,transparent 20%)}
.hero-visual figcaption{bottom:24px;right:5vw;background:none;max-width:250px;text-align:right;font-size:10px;letter-spacing:1.5px}
.scroll-cue{display:flex;align-items:center;gap:28px;margin-top:62px;font-size:10px;letter-spacing:1.6px;color:#bcbcbc;min-height:44px}
.scroll-cue>span:last-child{font-size:25px;transition:transform .3s}
.scroll-cue:hover>span:last-child{transform:translateY(5px)}
.intro-strip{font-size:11px;letter-spacing:1.8px;padding-top:22px;padding-bottom:22px}
.manifesto{background:#050505;padding:0 7vw;border-bottom:1px solid #252525}
.manifesto-stage{padding:80px 0;display:flex;flex-direction:column;justify-content:center;min-height:650px}
.chapter-label{display:flex;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:2px;color:#aaa;margin-bottom:58px}
.manifesto h2{font-size:clamp(44px,6.3vw,100px);line-height:1.18;letter-spacing:-.045em}
.manifesto-line{display:block;color:#f3f3f3}
.manifesto-line em{color:inherit}
.manifesto-stage>p{font-size:14px;color:#aaa;margin-top:38px}
.manifesto-next{align-self:flex-end;font-size:32px;line-height:1;width:48px;min-height:48px;text-align:center}
.cases-section{padding-top:120px;padding-bottom:70px}
.cases-scroll{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1fr);gap:9vw;align-items:start}
.cases-section .section-heading{display:block;position:sticky;top:180px;margin:0}
.cases-section .section-heading h2{font-size:clamp(50px,5.8vw,86px);line-height:1.1;margin:30px 0}
.cases-section .section-intro{display:block;font-size:14px}
.story-index{display:flex;align-items:center;gap:16px;font-size:12px;margin-top:75px;color:#969696;font-variant-numeric:tabular-nums}
#story-current{font-size:26px;color:white;font-family:var(--head)}
.index-rule{height:1px;width:110px;background:#333;position:relative}
.index-rule:after{content:'';position:absolute;inset:0;background:#ddd;transform:scaleX(var(--story-progress,.333));transform-origin:left;transition:transform .5s}
#case-showcase{display:flex;flex-direction:column;gap:100px;min-width:0}
.story-scene{width:100%;min-width:0}
.story-scene .film-card{width:100%;aspect-ratio:4/5;border-radius:0;max-height:680px;margin:0;background:#141414}
.story-scene .film-card>img{object-position:50% 30%}
.story-caption{display:flex;align-items:baseline;gap:20px;padding:24px 0;border-bottom:1px solid #333}
.story-caption>span{font-size:11px;color:#aaa}
.story-caption h3{font-size:25px;line-height:1.35;letter-spacing:-.025em;max-width:340px}
.story-scene .film-label{bottom:32px;left:30px}
.story-scene .film-label strong{font-family:var(--body);font-size:14px;font-weight:400}
.cases-section .gallery-bottom{margin-top:65px}
.doctor-section{padding-top:130px;padding-bottom:140px;gap:12vw;align-items:center;border-top:1px solid #252525}
.doctor-copy h2{font-size:clamp(70px,7.4vw,112px)}
.doctor-photo{position:relative}
.doctor-photo:after{content:'MARIANA BARCO / CALI';display:block;font-size:10px;letter-spacing:2px;margin-top:18px;color:#999}
.portrait-slot{max-height:none;aspect-ratio:4/5}
.consultation-section{padding-top:110px;padding-bottom:110px}
.consult-grid{align-items:start;gap:10vw}
.consult-copy{position:sticky;top:140px}
.consult-aside .journey{margin:0}
.consult-aside .journey li{min-height:240px;align-content:center;grid-template-columns:55px 1fr;gap:20px;padding:45px 0}
.consult-aside .journey .step-number{font-size:19px;padding-top:8px}
.consult-aside .journey h3{font-size:35px}
.consult-aside .journey p{font-size:14px}
.consult-copy:has(details[open]){position:static}
.faq-section{padding-top:100px;padding-bottom:120px}
.closing{padding-top:120px;padding-bottom:100px}
.closing h2{font-size:clamp(66px,9vw,140px)}
:focus-visible{outline-color:#ddd!important}
@media(min-width:901px) and (min-height:650px){
 .motion-enabled .manifesto{height:155svh;min-height:950px}
 .motion-enabled .manifesto-stage{position:sticky;top:92px;height:calc(100svh - 92px);min-height:0;padding:50px 0}
 .motion-enabled .manifesto-line{color:rgb(var(--line-tone,145) var(--line-tone,145) var(--line-tone,145))}
}
@media(prefers-reduced-motion:no-preference){
 .story-scene.seen .film-card{animation:storyEnter .95s var(--ease) both}
 .story-scene.seen .story-caption{animation:enter .8s var(--ease) .08s both}
 @keyframes storyEnter{from{clip-path:inset(6% 0 0);transform:translateY(32px);opacity:.6}to{clip-path:inset(0);transform:none;opacity:1}}
}
@media(max-width:900px),(max-height:649px){
 .cases-section .section-heading,.consult-copy{position:static}
 .manifesto-stage{min-height:0;padding:90px 0}
 .hero h1{font-size:7.7vw}
 .story-index{margin-top:35px}
 .consult-aside .journey li{min-height:170px}
}
@media(max-width:760px){
 html{scroll-padding-top:95px}
 .hero{display:flex;min-height:0}
 .hero-copy{padding:45px 7vw 26px}
 .hero h1{font-size:clamp(47px,12vw,86px);margin:24px 0;white-space:normal}
 .hero-visual{min-height:400px;height:66svh;max-height:560px;margin:0}
 .hero-visual>img{object-position:50% 32%}
 .hero-visual:after{background:linear-gradient(0deg,#050505,transparent 20%),linear-gradient(180deg,#050505,transparent 15%)}
 .hero-visual figcaption{bottom:27px;right:7vw;left:auto;font-size:9px;max-width:230px}
 .scroll-cue{margin-top:20px;font-size:9px;letter-spacing:1px}
 .intro-strip{font-size:10px;letter-spacing:.5px}
 .chapter-label{font-size:9px;letter-spacing:1px;margin-bottom:32px}
 .chapter-label span:last-child{max-width:110px;text-align:right}
 .manifesto-stage{padding:75px 0 50px}
 .manifesto h2{font-size:clamp(30px,7.8vw,56px);line-height:1.3}
 .manifesto-stage>p{font-size:13px;margin-top:28px}
 .manifesto-next{margin-top:15px}
 .cases-section{padding-top:65px}
 .cases-scroll{display:block}
 .cases-section .section-heading{margin-bottom:40px;position:static}
 .cases-section .section-heading h2{font-size:49px;margin:20px 0}
 .story-index{display:none}
 #case-showcase{gap:50px}
 .story-scene .film-card{aspect-ratio:4/5;max-height:550px}
 .story-caption{padding:18px 0;gap:15px}
 .story-caption h3{font-size:24px}
 .story-scene .film-label{left:24px;bottom:24px}
 .cases-section .gallery-bottom{margin-top:32px}
 .doctor-section{padding-top:65px;padding-bottom:65px;gap:40px}
 .doctor-copy h2{font-size:72px}
 .consultation-section{padding-top:65px;padding-bottom:65px}
 .consult-copy{position:static}
 .consult-aside .journey li{min-height:150px;padding:30px 0;grid-template-columns:35px 1fr;gap:15px}
 .consult-aside .journey h3{font-size:29px}
 .faq-section{padding-top:65px;padding-bottom:70px}
 .closing{padding-top:80px;padding-bottom:70px}
 .closing h2{font-size:63px}
}
@media(prefers-reduced-motion:reduce){.manifesto-stage{position:static!important;height:auto!important}.manifesto{height:auto!important;min-height:0!important}.manifesto-line{color:#f3f3f3!important}.cases-section .section-heading,.consult-copy{position:static}.reading-progress{display:none}}
@media(max-width:760px){.closing h2{font-size:clamp(48px,15.4vw,63px)}}

/* Restrained blue-violet accent: black surfaces, neutral typography. */
:root{--accent:#5143a6;--accent-line:#7565d4;--accent-ink:#b2a6ef;--gold:var(--accent-line)}
::selection{background:var(--accent);color:#fff}
.hero .eyebrow:before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent-line);flex:none}
.reading-progress,.index-rule:after{background:var(--accent-line)}
.scroll-cue>span:last-child,.manifesto-next,#story-current{color:var(--accent-ink)}
.header nav a:hover:after,.header nav a:focus-visible:after,.text-link:hover:after{background:var(--accent-line)}
.film-play{background:#403582e6;border-color:#a79bdb;box-shadow:none}
.film-card:hover .film-play,.film-card:focus-visible .film-play{background:var(--accent);border-color:var(--accent-ink);box-shadow:none}
.button.champagne:hover,.button.black:hover{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:none}
.hero-actions .button:after{content:'↗';color:var(--accent);font-size:18px;margin-left:20px;line-height:1}
.hero-actions .button:hover:after{color:#fff}
.faq-list details[open]{border-left-color:var(--accent-line)}
.faq-list details[open] summary:after{color:var(--accent-ink)}
.review-switch input:checked+.switch-track{background:var(--accent)}
.range-label input{accent-color:var(--accent-line)}
:focus-visible{outline-color:var(--accent-ink)!important}

/* Mobile first cover. Desktop composition is retained for a later design pass. */
:root{--accent:#6546ce;--accent-line:#9270ff;--accent-ink:#bda6ff}
.hero-intro{display:contents}.hero-doctor{display:none}
@media(max-width:760px){
 .header{height:88px;padding:0 6vw;gap:16px}
 .header .brand{padding:0;min-width:0;flex-shrink:1}
 .header .brand-logo{width:208px;max-width:100%;height:auto}
 .mobile-nav{top:88px}
 .hero{overflow:hidden}
 .hero-copy{padding:28px 6vw 26px;width:100%;display:flex;align-items:stretch}
 .hero .eyebrow{font-size:9px;letter-spacing:1.6px;gap:9px;position:relative;z-index:2}
 .hero-intro{display:block;position:relative;isolation:isolate;height:345px;margin-top:14px}
 .hero-intro h1{position:absolute;z-index:2;top:54px;left:0;margin:0;font-size:clamp(37px,11.3vw,58px);line-height:1.08;letter-spacing:-.05em;white-space:normal;width:65%;animation:none}
 .hero-connector{display:block}
 .desktop-break{display:none}
 .hero-intro h1 em{display:block}
 .hero-doctor{display:block;position:absolute;z-index:1;right:-12vw;bottom:0;width:70vw;max-width:350px;height:100%;pointer-events:none}
 .hero-doctor img{display:block;width:100%;height:100%;object-fit:contain;object-position:right bottom;filter:saturate(.92) contrast(1.035) brightness(.98);mask-image:linear-gradient(to bottom,#000 80%,transparent 100%)}
 .hero-description{font-size:14px;line-height:1.6;max-width:300px;margin-top:8px}
 .hero-actions{margin:22px 0 0;display:block}
 .hero-actions .button{width:100%;min-width:0;min-height:54px;font-size:14px;padding:15px 20px}
 .hero-contact-note{margin-top:12px;font-size:11px;text-align:center;color:#aaa}
 .scroll-cue{justify-content:space-between;margin-top:24px;font-size:9px;letter-spacing:1.2px;min-height:38px}
 .hero>.hero-visual{display:none}
 .intro-strip{padding:17px 6vw}
 .film-play{background:#51379ae8;border-color:var(--accent-ink)}
}
@media(max-width:360px){
 .header .brand-logo{width:188px}
 .hero-intro{height:304px;margin-top:10px}
 .hero-intro h1{top:53px;font-size:clamp(33px,10.6vw,37px)}
 .hero-doctor{right:-13vw;width:72vw}
 .hero .eyebrow{letter-spacing:1px;font-size:9px}
}

/* Authentic dental detail, used only as atmospheric mobile artwork. */
.hero-smile{display:none}
@media(max-width:760px){
 .hero-smile{display:block;position:absolute;z-index:0;left:-6vw;right:-6vw;bottom:-12px;height:210px;overflow:hidden;pointer-events:none;opacity:.6;mask-image:radial-gradient(ellipse 65% 48% at 50% 52%,#000 22%,transparent 100%)}
 .hero-smile picture{display:block;position:absolute;inset:0}
 .hero-smile img{position:absolute;top:50%;left:195px;width:260px;height:390px;max-width:none;object-fit:cover;transform:translate(-50%,-50%) rotate(90deg);filter:grayscale(.85) brightness(1);}
 .hero-smile:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,#05050588,transparent 35%,#05050555)}
}
@media(max-width:360px){.hero-smile{height:185px;bottom:-8px}.hero-smile img{left:172.5px;width:230px;height:345px}}

/* Smile collection: opposing soft corners echo the sweep of a smile. */
.smile-gallery{padding:64px 0 58px;background:#080808;border-top:1px solid #252525;border-bottom:1px solid #252525;overflow:hidden}
.smile-heading{text-align:center;padding:0 6vw 34px}
.smile-kicker{font-size:12px;letter-spacing:2px;color:var(--accent-ink);margin:0 0 24px}
.smile-heading h2{font-size:clamp(48px,8vw,88px);line-height:1.03;letter-spacing:-.055em;margin:0}
.smile-heading h2 em{color:#f5f5f5}
.smile-heading>p:last-child{font-size:14px;color:#aaa;margin:22px 0 0}
.smile-rail{display:flex;gap:24px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:none;padding:12px max(6vw,calc((100% - 760px)/2));outline-offset:-3px}
.smile-rail::-webkit-scrollbar{display:none}
.smile-slide{flex:0 0 min(88vw,760px);min-width:0;margin:0;scroll-snap-align:center}
.smile-frame{aspect-ratio:3/2;overflow:hidden;border-radius:110px 16px 110px 16px;position:relative;background:#111;isolation:isolate}
.smile-frame:after{content:'';position:absolute;inset:0;border:1px solid #ffffff24;border-radius:inherit;pointer-events:none}
.smile-frame img{display:block;width:100%;height:100%;object-fit:cover}
.smile-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:760px;margin:18px auto 0}
.smile-count{display:flex;align-items:baseline;gap:9px;font-variant-numeric:tabular-nums;font-size:12px;color:#898989}
.smile-count b{font-family:var(--head);font-size:26px;font-weight:400;color:#eee}
.smile-hint{font-size:10px;letter-spacing:1.4px;color:#aaa}
.smile-buttons{display:flex;gap:5px}
.smile-buttons button{display:grid;place-items:center;width:44px;height:44px;border:1px solid #373737;border-radius:50%;background:transparent;color:#eee;font-family:var(--body);font-size:25px;padding:0;cursor:pointer}
.smile-buttons .smile-pause{font-size:15px;color:var(--accent-ink);border-color:#77609666}
.smile-buttons button:hover{background:#292035;border-color:var(--accent-line)}
.smile-pagination{display:flex;gap:6px;max-width:760px;margin:0 auto}
.smile-pagination button{flex:1;min-height:32px;border:0;padding:14px 0;background:transparent;cursor:pointer}
.smile-pagination span{display:block;height:2px;background:#303030;transition:background .3s}
.smile-pagination [aria-current=true] span{background:var(--accent-line)}
.smile-bottom{text-align:center;margin-top:22px;padding:0 6vw}
.smile-bottom .text-link{font-size:16px}
.smile-bottom p{color:#999;font-size:12px;margin:16px 0 0}
@media(max-width:900px){.smile-controls,.smile-pagination{margin-left:6vw;margin-right:6vw}}
@media(max-width:760px){.smile-gallery{padding-top:48px;padding-bottom:46px}.smile-heading{padding-bottom:24px}.smile-heading h2{font-size:clamp(46px,12.8vw,72px)}.smile-kicker{margin-bottom:20px}.smile-heading>p:last-child{font-size:14px;max-width:260px;margin:18px auto 0;line-height:1.6}.smile-rail{gap:14px}.smile-frame{border-radius:76px 10px 76px 10px}.smile-controls{gap:8px;margin-top:12px}.smile-hint{font-size:9px;letter-spacing:1px;max-width:95px;text-align:center;line-height:1.6}.smile-buttons{gap:4px}.smile-buttons button{width:40px;height:44px}.smile-bottom{margin-top:16px}}
@media(prefers-reduced-motion:reduce){.smile-pagination span{transition:none}}

.smile-hint{font-size:12px;letter-spacing:.7px;line-height:1.5}
@media(max-width:360px){.smile-hint{display:none}}

/* Electric amethyst: a fine luminous accent, with black kept dominant. */
:root{--accent:#7548e8;--accent-line:#a77bff;--accent-ink:#c7acff;--accent-blue:#8a9dff}
.reading-progress{background:linear-gradient(90deg,#7548e8,#b88aff 65%,#8a9dff)}
.smile-heading h2 em{color:#c7acff;background:linear-gradient(110deg,#e1d5ff 0%,#b68aff 42%,#928aff 75%,#b6c5ff 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.smile-kicker{color:#b89bea}
.smile-frame{box-shadow:0 0 24px #8e55ed0a;transform:scale(.965);opacity:.66;transition:transform .65s cubic-bezier(.2,.7,.2,1),opacity .65s}
.smile-slide.is-active .smile-frame{transform:scale(1);opacity:1}
.smile-frame:after{border-color:#b997ff55}
@supports(mask-composite:exclude){.smile-frame:after{border:0;padding:1px;background:linear-gradient(120deg,#8c58e92e 5%,#bb91ffb3 28%,#829dff9e 44%,#b28cfc26 60%,#8c58e92e 85%);background-size:220% 220%;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;-webkit-mask-composite:xor}}
.smile-pagination span{position:relative;overflow:hidden;height:2px}
.smile-pagination [aria-current=true] span{background:#4c376b}
.smile-pagination span:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#8b5cf6,#c09aff 64%,#90acff);transform:scaleX(var(--slide-fill,0));transform-origin:left}
.smile-pagination [aria-current=true] span:before{transform:scaleX(var(--slide-fill,1))}
.smile-buttons .smile-pause{border-color:#a77bff80;color:#c7acff;background:#8054d610;box-shadow:inset 0 0 12px #9562fc0a}
.smile-bottom .text-link:after{background:linear-gradient(90deg,#ad79ff,#97a8ff)}
.scroll-cue>span:last-child{color:#c09aff}
@media(prefers-reduced-motion:no-preference){
 .scroll-cue>span:last-child{animation:scrollInvite 2.7s ease-in-out infinite}
 .smile-gallery.is-in-view:not(.is-paused) .smile-slide.is-active .smile-frame:after{animation:amethystSheen 8s ease-in-out infinite alternate}
 .smile-gallery.gallery-seen .smile-heading{animation:smileReveal .8s cubic-bezier(.2,.7,.2,1) both}
 @keyframes scrollInvite{0%,65%,100%{transform:translateY(0);opacity:.8}35%{transform:translateY(7px);opacity:1}}
 @keyframes amethystSheen{from{background-position:0% 20%}to{background-position:100% 80%}}
 @keyframes smileReveal{from{opacity:.35;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
}
@media(prefers-reduced-motion:reduce){.smile-frame{transition:none;transform:none;opacity:1}}

/* Glass-like rectangular frames, with neighboring smiles visible on both sides. */
.smile-rail{--card-width:min(68vw,640px);--card-overlap:min(8vw,80px);position:relative;isolation:isolate;gap:0;padding:26px calc((100% - var(--card-width))/2 + var(--card-overlap));}
.smile-slide{position:relative;flex-basis:var(--card-width);margin:0 calc(-1 * var(--card-overlap));perspective:900px;cursor:pointer}
.smile-frame,.smile-slide.is-active .smile-frame{border-radius:20px;transform:rotateY(var(--card-turn,0deg)) scale(var(--card-scale,1));opacity:var(--card-opacity,1);transition:none;box-shadow:0 10px 24px #0009,0 0 18px #9e71ff0c;background:#15111d}
.smile-frame:after{border-radius:20px;border-color:#bb98ff85}
.smile-slide.is-active{cursor:default}
.smile-slide.is-active .smile-frame{box-shadow:0 14px 30px #000b,0 0 22px #9e71ff14}
.smile-slide img{user-select:none;-webkit-user-drag:none}
@media(min-width:761px){.smile-rail{--card-width:min(58vw,640px);padding-top:38px;padding-bottom:38px}}
@media(prefers-reduced-motion:reduce){.smile-frame,.smile-slide.is-active .smile-frame{transform:scale(var(--card-scale,1));opacity:1}}

/* Minimal gallery navigation: side arrows and the existing timed progress. */
.smile-stage{position:relative}
.smile-edge-controls{position:absolute;inset:0;z-index:110;display:flex;align-items:center;justify-content:space-between;padding:0 8px;pointer-events:none}
.smile-edge-controls button{display:grid;place-items:center;pointer-events:auto;cursor:pointer;width:44px;height:44px;padding:0 0 3px;border-radius:50%;border:1px solid #bf9bff55;background:#0a0818b8;backdrop-filter:blur(8px);color:#e0cdff;font:30px/1 var(--body);box-shadow:0 3px 15px #0005;transition:background .2s,border-color .2s}
.smile-edge-controls button:hover{background:#3b246bc9;border-color:#bd9bff}
.smile-gallery .smile-controls{justify-content:center;margin-top:4px}
.smile-gallery .smile-hint{display:block;max-width:none;font-size:12px;letter-spacing:1.4px;text-align:center}
.smile-gallery .smile-pagination{margin-top:6px}
.smile-frame img.smile-rotate{position:absolute;left:50%;top:50%;width:66.666667%;height:150%;max-width:none;transform:translate(-50%,-50%) rotate(-90deg);object-fit:cover}
@media(min-width:901px){.smile-edge-controls{padding:0 max(24px,calc((100% - 960px)/2))}}