/* Mariana Barco · Web identity v0.1 · 2026-10-04.
   Current source of truth for color and typography; load after scroll.css. */
:root{
 --brand-black:#050505;
 --brand-gallery:#080808;
 --brand-surface:#0b0b0b;
 --brand-white:#f4f4f4;
 --brand-text:#bdbdbd;
 --brand-muted:#999999;
 --brand-rule:#252525;
 --brand-violet:#7548e8;
 --brand-neon:#a77bff;
 --brand-lilac:#c7acff;
 --brand-blue:#8a9dff;
 --brand-tint:#15111d;
 --brand-border:#a77bff4d;
 --brand-hover:#21162f;
 --brand-gradient:linear-gradient(110deg,#e1d5ff 0%,#b68aff 42%,#928aff 75%,#b6c5ff 100%);
 --brand-line-gradient:linear-gradient(90deg,#7548e8,#b88aff 65%,#8a9dff);
 --accent:var(--brand-violet);--accent-line:var(--brand-neon);--accent-ink:var(--brand-lilac);--accent-blue:var(--brand-blue);
 --black:var(--brand-black);--white:var(--brand-white);--ivory:var(--brand-white);--ink:var(--brand-white);--muted:var(--brand-muted);--line:var(--brand-rule);--gold:var(--brand-neon);
 --head:'Bodoni Moda',Georgia,serif;--body:'DM Sans',Arial,sans-serif;
}
body{background:var(--brand-black);color:var(--brand-white)}
.section,footer{background:var(--brand-black);color:var(--brand-white)}
.consultation-section{background:var(--brand-surface)}
.smile-gallery{background:var(--brand-gallery)}
.reading-progress{background:var(--brand-line-gradient)}
.smile-heading h2 em,.cases-section h2 em,.consult-copy h2 em,.closing h2 em{
 color:var(--brand-lilac);background:var(--brand-gradient);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;
}
.doctor-copy h2 em,.faq-section h2 em{color:var(--brand-lilac)}
.text-link:after,.header nav a:after,.index-rule:after{background:var(--brand-line-gradient)}
.button.champagne,.button.black{background:var(--brand-white);color:var(--brand-black);border-color:var(--brand-white)}
.button.champagne:hover,.button.black:hover{background:var(--brand-hover);color:var(--brand-white);border-color:var(--brand-neon);box-shadow:none}
.button.compact,.button.outline{border-color:var(--brand-border)}
.button.compact:hover,.button.outline:hover{background:var(--brand-tint);border-color:var(--brand-neon)}
.menu-toggle{border-color:var(--brand-border)}
.menu-toggle span{background:var(--brand-white)}
.menu-toggle[aria-expanded=true]{background:var(--brand-tint);border-color:var(--brand-neon)}
.header nav a:hover,.mobile-nav a:hover,footer a:hover{color:var(--brand-lilac)}
.film-play,.story-scene .film-play{background:#15111dcc;border-color:#a77bff80;color:var(--brand-lilac);box-shadow:none}
.film-card:hover .film-play,.film-card:focus-visible .film-play{background:var(--brand-hover);border-color:var(--brand-neon);box-shadow:0 0 16px #a77bff14}
.story-scene .film-card{border:1px solid var(--brand-border)}
.portrait-slot{outline:1px solid var(--brand-border);outline-offset:-1px}
.consult-aside .step-number,.journey li.seen .step-number{color:var(--brand-lilac)}
.consult-copy .pill{color:var(--brand-lilac);border-color:var(--brand-border);background:var(--brand-tint)}
.more-details[open]{border-color:var(--brand-border)}
.more-details summary:after,.faq-list summary:after{color:var(--brand-lilac)}
.faq-list details[open]{background:var(--brand-tint);border-left-color:var(--brand-neon)}
.faq-list details[open] summary:after{color:var(--brand-lilac)}
/* Discreet mobile contact pill; primary in-page buttons remain light. */
.mobile-cta{left:50%;right:auto;bottom:max(16px,calc(env(safe-area-inset-bottom) + 12px));transform:translateX(-50%);width:max-content;max-width:calc(100% - 32px);min-height:54px;padding:13px 22px;gap:22px;justify-content:center;border:1px solid #a77bff66;border-radius:999px;background:#15111df2;color:var(--brand-white);font-size:14px;line-height:1.4;white-space:nowrap;backdrop-filter:blur(12px);box-shadow:0 6px 24px #0006;transition:background .25s,border-color .25s}
.mobile-cta .whatsapp-mark{display:block;flex:none;color:var(--brand-lilac)}
.mobile-cta:hover{background:var(--brand-hover);border-color:var(--brand-neon)}
.closing{border-top:1px solid var(--brand-border)}
.dialog-close{background:var(--brand-tint);color:var(--brand-lilac);border-color:var(--brand-border)}
.dialog-close:hover{border-color:var(--brand-neon)}
dialog{background:var(--brand-surface);border-color:var(--brand-border)}
.review-bar{background:var(--brand-black);color:var(--brand-muted)}
.switch-track{background:#444}
.review-switch input:checked+.switch-track{background:var(--brand-violet)}
.range-label input{accent-color:var(--brand-neon)}
:focus-visible{outline-color:var(--brand-lilac)!important}
::selection{background:var(--brand-violet);color:#fff}

/* Before / after: a quiet clinical showcase with a tactile divider. */
.results-section{background:var(--brand-gallery);text-align:center;border-top:1px solid var(--brand-rule);padding:80px 7vw}
.results-heading .eyebrow{justify-content:center;color:var(--brand-lilac);font-size:12px;letter-spacing:1.5px}
.results-heading h2{margin:22px 0;font-size:clamp(44px,6vw,82px);line-height:1.08;letter-spacing:-.045em}
.results-heading h2 em{color:var(--brand-lilac);background:var(--brand-gradient);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.results-heading>p:last-child{font-size:15px;color:var(--brand-text)}
.results-review{max-width:640px;margin:24px auto 0;padding:10px 14px;font-size:12px;line-height:1.6;color:var(--brand-lilac);border:1px solid var(--brand-border);border-radius:10px;background:var(--brand-tint)}
.results-selector{display:flex;justify-content:center;gap:4px;width:fit-content;max-width:100%;padding:4px;border:1px solid var(--brand-rule);border-radius:999px;margin:30px auto 24px;background:var(--brand-surface)}
.results-selector button{border:1px solid transparent;background:transparent;color:var(--brand-text);font-size:14px;padding:10px 20px;min-height:44px;border-radius:999px;transition:background .2s,color .2s}
.results-selector [aria-pressed=true]{background:var(--brand-tint);color:var(--brand-lilac);border-color:var(--brand-border)}
.results-card{max-width:900px;margin:auto;border:1px solid #a77bff66;border-radius:20px;overflow:hidden;background:var(--brand-surface);box-shadow:0 16px 40px #0004}
.results-photo{position:relative;aspect-ratio:3/2;isolation:isolate;background:#080808;overflow:hidden}
.results-photo img{display:block;width:100%;height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none}
.results-before,.results-after{position:absolute;inset:0}
.results-before{clip-path:inset(0 calc(100% - var(--reveal)) 0 0);pointer-events:none}
.results-labels{position:absolute;z-index:2;top:16px;left:16px;right:16px;display:flex;justify-content:space-between;gap:8px;pointer-events:none}
.results-labels span{background:#080808c9;padding:6px 9px;color:#f4f4f4;border-radius:999px;font:500 11px/1.4 var(--body);letter-spacing:.8px}
.results-divider{position:absolute;z-index:3;left:var(--reveal);top:0;bottom:0;width:1px;background:#c7acff;box-shadow:0 0 9px #a77bff55;pointer-events:none}
.results-divider span{position:absolute;left:0;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;border:1px solid #c7acff;background:#15111de8;color:#e1d5ff;font:24px/1 var(--body);box-shadow:0 4px 15px #0004}
.results-range{position:absolute;z-index:4;left:-22px;top:0;width:calc(100% + 44px);height:100%;margin:0;opacity:0;cursor:ew-resize;appearance:none;background:transparent}
.results-range::-webkit-slider-thumb{appearance:none;width:44px;height:44px}
.results-range::-moz-range-thumb{width:44px;height:44px;border:0}
.results-photo:has(.results-range:focus-visible){outline:2px solid var(--brand-lilac);outline-offset:-4px}
.results-caption{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px;border-top:1px solid var(--brand-border)}
.results-current{font-family:var(--head);font-size:23px;line-height:1.2;text-align:left}
.results-gesture{font-size:10px;letter-spacing:1.3px;color:var(--brand-lilac);text-align:right}
.results-note{font-size:12px;line-height:1.7;color:var(--brand-muted);margin:22px auto 8px;max-width:420px}
.results-section>.text-link{font-size:15px}
@media(max-width:760px){.results-section{padding:60px 6vw}.results-heading h2{font-size:clamp(40px,10.7vw,56px)}.results-selector button{padding:9px 15px}.results-caption{padding:16px}.results-current{font-size:21px}.results-gesture{font-size:10px;letter-spacing:.8px;max-width:110px}.results-labels{top:10px;left:10px;right:10px}.results-labels span{font-size:9px;letter-spacing:.3px;padding:5px 7px}.results-review{font-size:11px}}

/* Alternative B: offset dental silhouettes, composed for full faces. */
.organic-results{background:var(--brand-black);padding:64px 6vw;border-top:1px solid var(--brand-border);text-align:center;overflow:hidden}
.organic-heading{max-width:820px;margin:auto}
.organic-heading .eyebrow{justify-content:center;font-size:11px;letter-spacing:1.4px;color:var(--brand-lilac)}
.organic-heading h2{font-size:clamp(39px,6vw,76px);line-height:1.12;margin:22px 0;letter-spacing:-.045em}
.organic-heading h2 em{background:var(--brand-gradient);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;color:var(--brand-lilac)}
.organic-heading>p:last-child{color:var(--brand-text);font-size:14px}
.organic-layout{max-width:970px;margin:42px auto 0}
.organic-composition{position:relative;isolation:isolate;width:100%;max-width:510px;height:auto;aspect-ratio:1/1.2;margin:0 auto 18px}
.organic-composition figure{position:absolute;width:62%;margin:0}
.organic-before{left:-2%;top:0;z-index:1}
.organic-after{right:-2%;top:24%;z-index:2}
.organic-composition svg{display:block;width:100%;height:auto;overflow:visible;filter:drop-shadow(0 5px 12px #0009)}
.organic-after svg{filter:drop-shadow(0 0 9px #a77bff17) drop-shadow(-4px 4px 8px #0009)}
.organic-composition figcaption{position:absolute;font-size:12px;letter-spacing:2px;line-height:1.4;color:var(--brand-lilac)}
.organic-before figcaption{left:10%;top:-15px}
.organic-after figcaption{right:10%;bottom:-4px}
.organic-status{font-size:12px;line-height:1.6;color:var(--brand-lilac);max-width:320px;margin:0 auto 18px}
.organic-status:empty{display:none}
.organic-options{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.organic-options button{border:1px solid var(--brand-rule);border-radius:999px;color:var(--brand-text);background:var(--brand-surface);padding:10px 14px;font-size:13px;min-height:44px}
.organic-options button[aria-pressed=true]{background:var(--brand-tint);color:var(--brand-lilac);border-color:var(--brand-border)}
.organic-note{font-size:12px;color:var(--brand-muted);line-height:1.7;margin:24px auto 8px}
.organic-case-info>.text-link{font-size:14px}
.organic-compare-link{display:block;font-size:12px;color:var(--brand-muted);text-decoration:underline;text-underline-offset:5px;margin:24px 0 0}
.organic-composition.is-detail{aspect-ratio:1/.85}
.organic-composition.is-detail figure{width:62%}
.organic-composition.is-detail svg{aspect-ratio:240/186}
@media(min-width:900px){.organic-layout{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:55px}.organic-case-info{text-align:left}.organic-options{justify-content:flex-start}.organic-status,.organic-note{margin-left:0}.organic-heading h2 br{display:none}}
@media(prefers-reduced-motion:no-preference){.organic-composition.is-changing svg{animation:organicAppear .5s var(--ease) both}.organic-composition.is-changing .organic-after svg{animation-delay:.07s}@keyframes organicAppear{from{opacity:.65;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}}

/* Hero contact: restrained violet capsule and a downward scroll invitation. */
.hero-actions .button.champagne{border:1px solid transparent;border-radius:999px;background:linear-gradient(115deg,#21162f,#171323) padding-box,var(--brand-line-gradient) border-box;color:var(--brand-white);box-shadow:inset 0 1px 0 #c7acff12,0 5px 22px #7548e812;transition:background .25s,box-shadow .25s,transform .25s}
.hero-actions .button.champagne:after{color:var(--brand-lilac)}
.hero-actions .button.champagne:hover,.hero-actions .button.champagne:focus-visible{background:linear-gradient(115deg,#302044,#211a35) padding-box,var(--brand-line-gradient) border-box;border-color:transparent;color:var(--brand-white);box-shadow:0 6px 24px #7548e824}
.scroll-cue>span:last-child{display:inline-block;color:var(--brand-lilac);line-height:1;transform:translateY(0)}
@media(prefers-reduced-motion:no-preference){
 .scroll-cue>span:last-child{animation:heroScrollHint 2.4s ease-in-out infinite}
 @keyframes heroScrollHint{0%,15%,100%{transform:translateY(-3px);opacity:.7}45%{transform:translateY(7px);opacity:1}65%{transform:translateY(2px);opacity:.9}80%{transform:translateY(5px);opacity:1}}
}
@media(prefers-reduced-motion:reduce){.scroll-cue>span:last-child{animation:none;transform:none}}

/* One continuous black canvas; spacing, rather than rules, groups the content. */
html,body,main,main>section,footer,.header{background:var(--brand-black)}
#main>section,.header,footer{border-top:0;border-bottom:0}
.story-caption{border-bottom:0}
.smile-gallery,.results-section,.organic-results,.consultation-section{background:var(--brand-black)}
main>.section{padding-top:64px;padding-bottom:48px}
.smile-gallery{padding-top:40px;padding-bottom:40px}
.smile-heading{padding-bottom:24px}
.smile-heading>p:last-child{margin-top:16px}
.cases-section .section-heading h2,.results-heading h2,.organic-heading h2{margin-top:16px;margin-bottom:16px}
@media(max-width:760px){
 main>.section{padding-top:36px;padding-bottom:32px}
 .hero-copy{padding-bottom:16px}
 .smile-gallery{padding-top:24px;padding-bottom:28px}
 .smile-kicker{margin-bottom:14px}
 .smile-heading{padding-bottom:18px}
 .smile-heading>p:last-child{margin-top:12px}
 .cases-section .section-heading{margin-bottom:24px}
 .cases-section .section-heading h2,.results-heading h2,.organic-heading h2{margin-top:14px;margin-bottom:14px}
 .doctor-copy h2{margin-top:14px;margin-bottom:20px}
 .organic-layout{margin-top:32px}
 .doctor-section{gap:28px}
 .consult-grid,.faq-section{gap:28px}
}

/* Single clinical comparison needs no selector row. */
.results-heading+.results-card{margin-top:24px}

/* Keep full faces clear of the roots and of the adjacent tooth. */
.organic-composition{aspect-ratio:1/1.05}
.organic-composition figure{width:54%}
.organic-before{left:0}
.organic-after{right:0;top:26%}

/* Light section titles; body and controls retain their readable weights. */
:root{--head:'Manrope','DM Sans',Arial,sans-serif}
h1,h2,h3{font-family:var(--head);font-synthesis:none}
h2{font-weight:350;letter-spacing:-.025em;line-height:1.22}
h3{font-weight:400;letter-spacing:-.02em;line-height:1.3}
h1 em,h2 em,h3 em{font-style:normal;font-weight:inherit}
.smile-heading h2{font-size:clamp(38px,5.8vw,66px);line-height:1.2;letter-spacing:-.025em}
.cases-section .section-heading h2,.results-heading h2,.organic-heading h2,.consult-copy h2,.closing h2{font-size:clamp(36px,4.8vw,60px);line-height:1.22;letter-spacing:-.025em}
.doctor-copy h2{font-size:clamp(42px,5.5vw,66px);line-height:1.15;letter-spacing:-.025em}
.faq-section h2{font-size:clamp(36px,4.6vw,56px);line-height:1.2}
.story-caption h3{font-size:clamp(22px,2.7vw,30px);line-height:1.35;letter-spacing:-.02em}
.doctor-lead{font-family:var(--head);font-weight:350;font-size:26px;line-height:1.35;letter-spacing:-.02em}
@media(max-width:760px){
 .smile-heading h2{font-size:clamp(34px,9.7vw,52px);line-height:1.2}
 .cases-section .section-heading h2,.results-heading h2,.organic-heading h2,.consult-copy h2,.closing h2{font-size:clamp(30px,8.5vw,44px);line-height:1.22}
 .doctor-copy h2{font-size:clamp(40px,11vw,56px)}
 .faq-section h2{font-size:36px}
}

/* Signature slogan retains its editorial serif; section titles stay in Manrope. */
.hero h1{font-family:'Bodoni Moda',Georgia,serif;font-weight:400;letter-spacing:-.04em;line-height:1.09}
.hero h1 em{font-style:italic;font-weight:400}
@media(max-width:760px){.hero-intro h1{font-size:clamp(36px,11vw,56px);top:56px;line-height:1.1;letter-spacing:-.04em}}
@media(max-width:360px){.hero-intro h1{font-size:clamp(33px,10.6vw,37px);top:53px}}
/* Fine Roman capitals inspired by the supplied DURMIC reference. */
.hero h1 em{font-family:'Cormorant Garamond',Georgia,serif;font-style:normal;font-weight:400;font-size:.7em;letter-spacing:.025em;line-height:1.2;text-transform:uppercase;white-space:nowrap}
@media(max-width:760px){.hero h1 em{margin-top:4px}}

/* Branded entrance: one white logo, a restrained lilac glow, then the header. */
.logo-intro{display:none}
.logo-intro-active .logo-intro{display:block;position:fixed;inset:0;z-index:1000;touch-action:pan-y}
.logo-intro-backdrop{position:absolute;inset:0;background:var(--brand-black)}
.logo-intro-mark{position:absolute;top:0;left:0;width:min(78vw,420px);height:auto;overflow:visible;transform-origin:0 0;opacity:0;pointer-events:none;will-change:transform,opacity}
.logo-intro-active .header .brand-logo{visibility:hidden}
@media(prefers-reduced-motion:reduce){.logo-intro-active .logo-intro{display:none}.logo-intro-active .header .brand-logo{visibility:visible}}
@media print{.logo-intro{display:none!important}}

.logo-intro-sheen{opacity:0;transform:translateX(-460px)}
.logo-intro-spark{opacity:0;transform-box:fill-box;transform-origin:center;filter:drop-shadow(0 0 8px #ffffffb3)}

/* Desktop portrait and a quiet glass header once the page moves. */
@media(min-width:761px){
 .header{transition:background-color .3s ease;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
 .header.is-scrolled{background:rgba(5,5,5,.76)}
 .hero{min-height:max(720px,100svh);grid-template-columns:1fr 1.05fr}
 .hero-visual{background:var(--brand-black)}
 .hero-visual>img{inset:0 auto 0 50%;width:auto;max-width:100%;height:100%;object-fit:contain;object-position:center;transform:translateX(-50%);filter:saturate(.8);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
 .hero-visual:after{background:linear-gradient(0deg,#050505,transparent 16%)}
}

/* Larger desktop before/after portraits; equal color treatment for both moments. */
@media(min-width:900px){
 .organic-heading{max-width:1000px}
 .organic-heading h2{font-size:clamp(48px,4.4vw,70px)}
 .organic-heading h2 br{display:block}
 .organic-layout{max-width:1240px;grid-template-columns:minmax(0,1.65fr) minmax(260px,.85fr);gap:clamp(40px,5vw,80px);margin-top:52px}
 .organic-composition{max-width:740px}
 .organic-options button{font-size:15px;padding:12px 20px}
 .organic-note{font-size:14px}
 .organic-case-info>.text-link{font-size:16px}
}

/* Apply the same restrained tone to both portraits at every screen size.
   Original photographs, skin texture and dental detail remain untouched. */
.organic-composition .organic-image{filter:saturate(.76) contrast(.94) brightness(.96)}

/* Brand milestone. Stars are decorative, never a review score. */
.smile-impact{position:relative;isolation:isolate;padding:62px 6vw 70px;text-align:center;overflow:hidden}
.smile-impact:before{content:'';position:absolute;z-index:-1;inset:5% 12%;pointer-events:none;background:radial-gradient(ellipse at center,#7548e80e,transparent 66%)}
.impact-inner{max-width:760px;margin:auto}
.impact-stars{display:flex;justify-content:center;gap:8px;margin-bottom:22px;color:var(--brand-lilac)}
.impact-stars svg{display:block;fill:currentColor}
.impact-eyebrow{font-size:10px;letter-spacing:2px;font-weight:500;color:var(--brand-muted);margin-bottom:14px}
.smile-impact h2{font-family:'Manrope',Arial,sans-serif;font-weight:350;letter-spacing:-.035em;line-height:1.1;margin:0}
.impact-count{display:block;font-size:clamp(76px,7.6vw,110px);font-variant-numeric:lining-nums;letter-spacing:-.06em}
.impact-prefix{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.impact-plus{color:var(--brand-lilac);font-size:.65em;vertical-align:12%;margin-left:3px;font-weight:300}
.impact-label{display:block;font-size:clamp(24px,2.7vw,34px);font-weight:400;letter-spacing:-.03em;margin-top:12px}
.impact-note{font-size:14px;line-height:1.6;color:var(--brand-text);margin-top:16px}
@media(max-width:760px){
 .smile-impact{padding:38px 6vw 46px}
 .impact-stars{gap:7px;margin-bottom:18px}
 .impact-stars svg{width:17px;height:17px}
 .impact-count{font-size:82px}
 .impact-label{font-size:26px}
 .impact-note{font-size:13px;margin-top:13px}
}

/* A compact credibility detail under the desktop consultation CTA. */
@media(min-width:761px){
 .hero-copy>.smile-impact{padding:0;margin:30px 0 0;text-align:left;overflow:visible}
 .hero-copy>.smile-impact:before{display:none}
 .hero-copy .impact-inner{margin:0;max-width:none}
 .hero-copy .impact-stars{justify-content:flex-start;gap:5px;margin-bottom:10px}
 .hero-copy .impact-stars svg{width:14px;height:14px}
 .hero-copy .impact-eyebrow{display:none}
 .hero-copy .smile-impact h2{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
 .hero-copy .impact-count{font-size:44px;line-height:1}
 .hero-copy .impact-label{font-size:18px;font-weight:400;letter-spacing:-.02em;margin-top:0}
 .hero-copy .impact-note{font-size:12px;margin-top:9px;color:var(--brand-muted)}
 .hero-copy .scroll-cue{margin-top:30px}
}