/* Pro Dental & Health — v3. Móvil primero.
   Paleta del logo (petróleo, verde azulado, menta) con el cian de sus redes como acento. */
:root{
  --petroleo:#004860;
  --petroleo-2:#00384B;
  --tinta:#062C39;
  --teal:#008C8C;
  --menta:#9ED8D0;
  --menta-2:#D7F1EE;
  --cian:#22B8D4;
  --niebla:#F1F8F7;
  --linea:#D5E8E6;
  --gris:#4D6670;
  --blanco:#FFFFFF;
  --f-title:"Sora",system-ui,sans-serif;
  --f-body:"Figtree",system-ui,sans-serif;
  --r-xl:32px; --r-l:24px; --r-m:16px;
  --gut:20px;
  --top-h:68px;
  --sombra:0 24px 60px -24px rgba(0,56,75,.35);
  --sombra-s:0 10px 30px -12px rgba(0,56,75,.28);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--top-h) + 10px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--blanco);color:var(--tinta);font:400 17px/1.6 var(--f-body);overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--f-title);color:var(--petroleo);margin:0;line-height:1.08;letter-spacing:-.025em;text-wrap:balance}
h2{font-size:clamp(30px,8vw,54px);font-weight:800}
h3{font-size:20px;font-weight:700}
p{margin:0}
.wrap{width:min(1200px,100%);margin:0 auto;padding-inline:var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--petroleo);color:#fff;padding:10px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--cian);outline-offset:3px;border-radius:8px}

/* Títulos de sección */
.sec-head{text-align:center;max-width:760px;margin:0 auto 40px}
.sec-head>p:not(.eyebrow){margin-top:16px;color:var(--gris);font-size:18px}
.sec-head--left{text-align:left;margin-left:0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:700 13px/1.3 var(--f-body);letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--teal),var(--cian));flex:none}
.eyebrow--light{color:var(--menta)}
.hl{position:relative;color:var(--teal);z-index:0}
.hl::after{content:"";position:absolute;left:-2%;right:-2%;bottom:.04em;height:.24em;border-radius:99px;background:var(--menta);opacity:.6;z-index:-1;transform:scaleX(0);transform-origin:left;transition:transform .9s cubic-bezier(.2,.8,.2,1) .25s}
.hl.is-in::after{transform:scaleX(1)}
.hl--mint{color:var(--menta)}
.hl--mint::after{background:var(--teal);opacity:.7}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:0 26px;border-radius:999px;font:700 16px/1 var(--f-body);text-decoration:none;border:0;cursor:pointer;transition:transform .25s,box-shadow .25s,background-color .25s}
.btn svg{width:18px;height:18px}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:scale(.97)}
.btn--dark{background:var(--petroleo);color:#fff;box-shadow:var(--sombra-s)}
.btn--dark:hover{background:var(--teal)}
.btn--mint{background:var(--menta);color:var(--petroleo-2);box-shadow:0 14px 34px -10px rgba(158,216,208,.55)}
.btn--mint:hover{background:#B8E6E0}
.btn--big{min-height:68px;padding:8px 28px 8px 8px;gap:14px;text-align:left}
.btn__ico{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--petroleo);color:#fff;flex:none;position:relative}
.btn__ico::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--petroleo);opacity:0;animation:ring 2.4s ease-out infinite}
.btn__ico svg{width:22px;height:22px}
.btn__txt{display:flex;flex-direction:column;gap:5px;font:800 22px/1 var(--f-title);letter-spacing:-.01em}
.btn__txt small{font:600 13px/1 var(--f-body);letter-spacing:0;opacity:.8}
@keyframes ring{0%{transform:scale(.9);opacity:.7}80%,100%{transform:scale(1.35);opacity:0}}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:#fff;text-decoration:none;border-bottom:2px solid rgba(255,255,255,.3);padding-bottom:4px;transition:gap .25s,border-color .25s}
.link-arrow svg{width:18px;height:18px}
.link-arrow:hover{gap:14px;border-color:var(--menta)}

/* Barra superior */
.top{position:fixed;inset:0 0 auto;z-index:50;transition:background-color .35s,box-shadow .35s}
.top__in{height:var(--top-h);display:flex;align-items:center;gap:10px;width:min(1200px,100%);margin:0 auto;padding-inline:var(--gut)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;margin-right:auto}
.brand__icon{width:34px;height:auto}
.brand__icon--c{display:none}
.brand__name{font:800 18px/1 var(--f-title);letter-spacing:-.02em;white-space:nowrap}
.brand__name i{font-style:normal;color:var(--menta)}
.top__call{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 14px;border-radius:999px;background:var(--menta);color:var(--petroleo-2);font:800 15px/1 var(--f-title);text-decoration:none}
.top__call svg{width:17px;height:17px}
.top__call span{display:none}
.burger{width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-content:center;gap:6px;cursor:pointer;flex:none}
.burger span{display:block;width:20px;height:2px;border-radius:2px;background:#fff;transition:transform .3s}
.burger[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}
.menu{position:fixed;inset:var(--top-h) 0 auto;background:#fff;display:flex;flex-direction:column;padding:8px var(--gut) 26px;gap:2px;transform:translateY(-12px);opacity:0;visibility:hidden;transition:.3s;box-shadow:0 30px 40px -20px rgba(0,40,55,.35)}
.menu.is-open{transform:none;opacity:1;visibility:visible}
.menu a{color:var(--petroleo);text-decoration:none;font:700 21px/1 var(--f-title);padding:15px 0;border-bottom:1px solid var(--linea)}
.menu a.menu__call{margin-top:16px;border:0;background:var(--petroleo);color:#fff;border-radius:999px;text-align:center;font-size:17px;padding:18px}
.top.is-scrolled{background:rgba(255,255,255,.93);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--linea)}
.top.is-scrolled .brand{color:var(--petroleo)}
.top.is-scrolled .brand__name i{color:var(--teal)}
.top.is-scrolled .brand__icon--w{display:none}
.top.is-scrolled .brand__icon--c{display:block}
.top.is-scrolled .burger{background:var(--niebla)}
.top.is-scrolled .burger span{background:var(--petroleo)}
.top.is-scrolled .top__call{background:var(--petroleo);color:#fff}

/* HERO */
.hero{position:relative;overflow:hidden;color:#fff;background:
  radial-gradient(120% 70% at 85% 30%,#0A7C86 0%,transparent 60%),
  radial-gradient(90% 60% at 0% 100%,#006577 0%,transparent 60%),
  var(--petroleo);padding-top:calc(var(--top-h) + 22px)}
.hero__bg{position:absolute;inset:0;pointer-events:none}
.hero__tooth{position:absolute;width:560px;max-width:none;right:-200px;top:30px;opacity:.07;transform:rotate(-8deg)}
.hero__in{position:relative;z-index:1;width:min(1200px,100%);margin:0 auto;padding-inline:var(--gut);display:grid;gap:12px}
.hero__h1{color:#fff;display:flex;flex-direction:column;gap:12px;letter-spacing:-.035em}
.hero__kicker{display:inline-flex;align-items:center;gap:10px;align-self:flex-start;font:700 13px/1 var(--f-body);letter-spacing:.12em;text-transform:uppercase;color:var(--menta);background:rgba(255,255,255,.08);border:1px solid rgba(158,216,208,.35);padding:9px 14px;border-radius:999px}
.hero__kicker .dot{width:8px;height:8px;border-radius:50%;background:var(--menta);box-shadow:0 0 0 4px rgba(158,216,208,.25);animation:blink 2s infinite}
@keyframes blink{50%{box-shadow:0 0 0 8px rgba(158,216,208,0)}}
.hero__brand{display:block;font:800 clamp(50px,14.6vw,100px)/.92 var(--f-title)}
.hero__brand .l1,.hero__brand .l2{display:inline-block}
.hero__brand .l2{color:var(--menta)}
.hero__odonto{font:700 14px/1 var(--f-body);letter-spacing:.42em;text-transform:uppercase;color:rgba(255,255,255,.82);display:flex;align-items:center;gap:12px}
.hero__odonto::after{content:"";flex:1;max-width:120px;height:2px;background:linear-gradient(90deg,var(--menta),transparent)}
.hero__claim{margin-top:18px;font:800 clamp(31px,8.6vw,56px)/1.06 var(--f-title);letter-spacing:-.03em;text-wrap:balance}
.hero__claim em{font-style:normal;color:var(--menta);white-space:nowrap}
.hero__lead{margin-top:10px;color:rgba(255,255,255,.82);max-width:520px}
.hero__ctas{margin-top:24px;display:flex;flex-wrap:wrap;align-items:center;gap:20px 26px}
.hero__near{margin-top:20px;display:flex;align-items:center;gap:8px;font-size:15px;color:rgba(255,255,255,.78)}
.hero__near svg{width:18px;height:18px;color:var(--menta);flex:none}

.hero__art{position:relative;margin:22px auto 0;width:min(100%,440px);aspect-ratio:900/1080}
.hero__disc{position:absolute;left:7%;right:7%;bottom:3%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 35% 30%,#46CAD2 0%,var(--teal) 45%,#006B78 100%);box-shadow:inset 0 -30px 60px rgba(0,40,55,.35)}
.hero__ring{position:absolute;left:0;bottom:-4%;width:100%;aspect-ratio:1;animation:spin 45s linear infinite}
.hero__ring text{font:700 12.2px var(--f-title);letter-spacing:.22em;fill:rgba(255,255,255,.5)}
@keyframes spin{to{transform:rotate(360deg)}}
.hero__art picture{position:absolute;inset:0;display:block}
.hero__doc{position:absolute;bottom:0;left:50%;width:86%;transform:translateX(-50%);filter:drop-shadow(0 30px 40px rgba(0,30,40,.45));
  -webkit-mask-image:linear-gradient(#000 86%,transparent);mask-image:linear-gradient(#000 86%,transparent)}
.chip{position:absolute;z-index:2;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:18px;background:rgba(255,255,255,.96);color:var(--petroleo);box-shadow:var(--sombra);font:600 13px/1.2 var(--f-body);animation:float 6s ease-in-out infinite}
.chip b{font:800 20px/1 var(--f-title);display:block;color:var(--teal)}
.chip--a{left:-1%;top:34%;flex-direction:column;align-items:flex-start;gap:3px}
.pulse{width:12px;height:12px;border-radius:50%;background:var(--cian);box-shadow:0 0 0 0 rgba(34,184,212,.6);animation:pulse 1.8s infinite;flex:none}
@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(34,184,212,0)}100%{box-shadow:0 0 0 0 rgba(34,184,212,0)}}
@keyframes float{50%{transform:translateY(-10px)}}
.hero__sign{position:absolute;z-index:2;left:50%;bottom:22px;transform:translateX(-50%);white-space:nowrap;text-align:center;padding:10px 18px;border-radius:16px;background:rgba(0,40,55,.6);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.15)}
.hero__sign b{display:block;font:700 15px/1.25 var(--f-title)}
.hero__sign span{font-size:12.5px;color:var(--menta)}

.hand__photos .tilt--wide{--rot:-.6deg;max-width:820px;justify-self:center;background:#000}
.tilt--wide img{aspect-ratio:1600/808;object-fit:contain}
.btn__ico--wa{background:#25D366;color:#fff}
.btn__ico--wa::after{border-color:#25D366}
.btn--line{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.55)}
.btn--line:hover{background:rgba(255,255,255,.1)}
.btn--line .btn__ico{background:#fff;color:var(--petroleo)}
.btn--line .btn__ico::after{display:none}
.fab .fab__ico--wa{background:#25D366}
.fab .fab__ico--wa::after{border-color:#25D366}
@media (min-width:900px){.hand__photos .tilt--wide{grid-column:1/-1;margin-top:10px}}
/* Blanqueamiento BEYOND */
.beyond{display:grid;gap:30px;padding-bottom:100px;align-items:center}
.beyond__ph{margin:0;position:relative;border-radius:var(--r-xl);overflow:hidden;box-shadow:0 30px 60px -20px rgba(0,0,0,.55);max-width:440px;width:100%;justify-self:center}
.beyond__ph img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 18%}
.beyond__tag{position:absolute;left:14px;top:14px;background:var(--cian);color:var(--tinta);font:800 12px/1 var(--f-body);letter-spacing:.14em;text-transform:uppercase;padding:9px 13px;border-radius:999px}
.beyond__title{font:800 clamp(32px,6vw,48px)/1.05 var(--f-title);letter-spacing:-.02em;margin:10px 0 16px;color:#fff}
.beyond__title span{color:var(--menta)}
.beyond__txt>p:not(.eyebrow){font-size:18px;line-height:1.55;color:rgba(255,255,255,.86);margin:0 0 22px;max-width:520px}
.beyond .ticks li{color:rgba(255,255,255,.92)}
.beyond__stat{position:absolute;right:14px;bottom:14px;display:grid;place-items:center;width:104px;height:104px;border-radius:50%;background:#fff;color:var(--petroleo);font:700 13px/1 var(--f-body);text-align:center;box-shadow:0 14px 30px -10px rgba(0,0,0,.5)}
.beyond__stat b{display:block;font:800 40px/.9 var(--f-title);letter-spacing:-.03em}
.beyond__note{font-size:14px!important;color:rgba(255,255,255,.6)!important;margin:16px 0 0!important}
@media (min-width:900px){.beyond{grid-template-columns:minmax(0,440px) 1fr;gap:64px}}
@media (max-width:999px){
  .hero__text{display:contents}
  .hero__h1{order:1}
  .hero__art{order:2;width:min(100%,400px);aspect-ratio:900/900;margin:4px auto 0}
  .hero__claim{order:3;margin-top:-6px}
  .hero__lead{order:4}
  .hero__ctas{order:5;margin-top:14px}
  .hero__near{order:6;margin:4px 0 46px}
  .hero__doc{width:72%}
  .hero__disc{left:10%;right:10%;bottom:6%}
  .hero__ring{left:4%;width:92%;bottom:2%}
  .hero__sign{bottom:10px;padding:8px 14px}
  .hero__sign b{font-size:14px}
  .chip--a{top:40%}
}
@media (max-width:639px){ .hero__lead{display:none} }

/* Franja animada */
.ticker{background:var(--menta);color:var(--petroleo-2);overflow:hidden;padding:15px 0;transform:rotate(-1.4deg);margin:-16px -12px 0;position:relative;z-index:2;box-shadow:0 12px 30px -16px rgba(0,56,75,.4)}
.ticker__row{display:flex;align-items:center;gap:22px;width:max-content;animation:tick 40s linear infinite}
.ticker span{font:800 19px/1 var(--f-title);letter-spacing:-.01em;white-space:nowrap}
.ticker i{width:22px;height:22px;flex:none;background:url(assets/icono-color.svg) center/contain no-repeat}
@keyframes tick{to{transform:translateX(-50%)}}

/* Aparición al hacer scroll */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.is-in{opacity:1;transform:none}

/* 2. DREAM TEAM */
.team{padding:96px 0 80px;background:linear-gradient(180deg,var(--niebla),#fff 70%)}
.doc{display:grid;background:#fff;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sombra);border:1px solid var(--linea)}
.doc__photo{position:relative;aspect-ratio:4/4.4;overflow:hidden}
.doc__photo picture{display:block;height:100%}
.doc__photo picture img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;transition:transform 1.2s cubic-bezier(.2,.8,.2,1)}
.doc:hover .doc__photo picture img{transform:scale(1.04)}
.doc__badge{position:absolute;left:16px;top:16px;display:flex;align-items:center;gap:8px;padding:8px 14px 8px 10px;border-radius:999px;background:var(--petroleo);color:#fff;font:700 13px/1 var(--f-body)}
.doc__copy{padding:28px 22px 30px;display:flex;flex-direction:column;gap:14px}
.doc__copy h3{font-size:clamp(26px,6.6vw,38px);font-weight:800}
.doc__copy h3 small{display:block;font:600 15px/1.4 var(--f-body);color:var(--teal);letter-spacing:0;margin-bottom:6px}
.doc__role{font-weight:600;color:var(--petroleo)}
.doc__copy>p:not(.doc__role):not(.doc__ced){color:var(--gris)}
.nums{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:6px 0 0}
.nums div{background:var(--niebla);border-radius:var(--r-m);padding:14px 8px;text-align:center;border:1px solid var(--linea)}
.nums dt{font:800 36px/1 var(--f-title);color:var(--teal)}
.nums dd{margin:6px 0 0;font-size:13px;line-height:1.25;color:var(--gris)}
.doc__ced{font-size:14px;color:var(--gris);display:flex;align-items:center;gap:8px}
.doc__ced::before{content:"";width:18px;height:18px;border-radius:50%;flex:none;background:var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='white' stroke-width='3' d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/12px no-repeat}

.crew{list-style:none;margin:30px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:24px 14px}
.crew li{text-align:center;display:flex;flex-direction:column;align-items:center;gap:2px}
.crew__ph{position:relative;display:block;width:min(100%,150px);aspect-ratio:1;border-radius:50%;padding:5px;background:conic-gradient(from 200deg,var(--menta),var(--teal),var(--cian),var(--menta));margin-bottom:10px;transition:transform .4s}
.crew__ph img{width:100%;height:100%;border-radius:50%;object-fit:cover;border:4px solid #fff}
.crew li:hover .crew__ph{transform:translateY(-6px) rotate(-3deg)}
.crew b{font:700 16px/1.25 var(--f-title);color:var(--petroleo)}
.crew li>span:last-child{font-size:14px;color:var(--gris)}

/* 3. TODO A LA MANO */
.hand{background:var(--petroleo-2);color:#fff;position:relative}
.hand__track{height:340vh}
.hand__sticky{position:sticky;top:0;height:100vh;height:100svh;display:flex;align-items:center;overflow:hidden;padding-top:var(--top-h)}
.hand__sticky::before{content:"";position:absolute;width:520px;height:520px;right:-200px;top:-120px;border-radius:50%;background:radial-gradient(var(--teal),transparent 70%);opacity:.35}
.hand__grid{position:relative;display:grid;gap:20px;width:100%}
.hand__head h2{color:#fff;font-size:clamp(30px,8vw,54px)}
.hand__lead{margin-top:12px;color:rgba(255,255,255,.8);font-size:15.5px}
.hand__stage{position:relative;background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.12);border-radius:var(--r-xl);padding:18px 20px 24px}
.hand__art{position:relative;height:clamp(100px,20vh,190px)}
.draw{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:var(--menta);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;opacity:0;transition:opacity .4s}
.draw .soft{stroke:var(--cian)}
.draw *{stroke-dasharray:var(--len,600);stroke-dashoffset:var(--len,600);transition:stroke-dashoffset 1.4s cubic-bezier(.4,.1,.2,1)}
.draw.is-on{opacity:1}
.draw.is-on *{stroke-dashoffset:0}
.hand__steps{list-style:none;margin:10px 0 0;padding:0;display:grid}
.hand__steps li{grid-area:1/1;opacity:0;transform:translateY(16px);transition:opacity .5s,transform .5s}
.hand__steps li.is-on{opacity:1;transform:none}
.hand__steps .n{font:800 15px/1 var(--f-title);color:var(--menta);letter-spacing:.08em}
.hand__steps h3{color:#fff;font-size:23px;margin:8px 0}
.hand__steps p{color:rgba(255,255,255,.82);font-size:16px}
.hand__dots{display:flex;gap:8px}
.hand__nav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;flex-wrap:wrap}
.hand__dots button{width:12px;height:12px;padding:0;border:0;border-radius:99px;background:rgba(255,255,255,.3);cursor:pointer;transition:width .4s,background-color .4s}
.hand__dots button.is-on{width:34px;background:var(--menta)}
.hand__hint{font-size:13px;color:rgba(255,255,255,.6);display:flex;align-items:center;gap:8px}
.hand__hint::after{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);animation:bob 1.6s infinite}
@keyframes bob{50%{transform:translateY(4px) rotate(45deg)}}
.hand__bar{position:absolute;left:0;right:0;bottom:0;height:4px;border-radius:0 0 var(--r-xl) var(--r-xl);overflow:hidden}
.hand__bar span{display:block;height:100%;width:4%;background:linear-gradient(90deg,var(--teal),var(--menta))}
.hand__photos{display:grid;gap:26px;padding-bottom:90px;padding-top:10px}
.tilt{margin:0;position:relative;border-radius:var(--r-l);overflow:hidden;box-shadow:0 30px 60px -20px rgba(0,0,0,.5);border:6px solid #fff;max-width:540px;--rot:-1.5deg;transform:rotate(var(--rot))}
.tilt--r{--rot:1.5deg;justify-self:end}
.tilt.reveal{transform:rotate(var(--rot)) translateY(28px)}
.tilt.reveal.is-in{transform:rotate(var(--rot))}
.tilt img{width:100%;aspect-ratio:4/3;object-fit:cover}
.tilt figcaption{position:absolute;left:12px;bottom:12px;background:rgba(255,255,255,.95);color:var(--petroleo);font:700 13px/1 var(--f-body);padding:9px 12px;border-radius:999px}

/* 4. SERVICIOS */
.services{padding:96px 0}
.cards{display:grid;gap:16px}
.card{position:relative;background:#fff;border:1px solid var(--linea);border-radius:var(--r-l);padding:26px 22px 24px;box-shadow:var(--sombra-s);overflow:hidden;transition:transform .35s,box-shadow .35s,opacity .8s}
.card:hover{transform:translateY(-6px);box-shadow:var(--sombra)}
.card::before{content:"";position:absolute;right:-50px;top:-50px;width:140px;height:140px;border-radius:50%;background:var(--menta-2);transition:transform .5s}
.card:hover::before{transform:scale(1.5)}
.card>*{position:relative}
.card__num{font:800 14px/1 var(--f-title);color:var(--teal);letter-spacing:.08em}
.card h3{font-size:23px;margin:10px 0 8px}
.card p{color:var(--gris);font-size:16px}
.card ul{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.card li{font:600 14px/1 var(--f-body);color:var(--petroleo);background:var(--niebla);border:1px solid var(--linea);padding:9px 12px;border-radius:999px}
.card--star{background:linear-gradient(150deg,var(--petroleo),#006A7A);border:0;color:#fff}
.card--star::before{background:rgba(158,216,208,.18)}
.card--star h3{color:#fff;font-size:28px}
.card--star .card__num{color:var(--menta)}
.card--star p{color:rgba(255,255,255,.86)}
.card--star li{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2);color:#fff}
.card__go{display:inline-flex;align-items:center;gap:8px;margin-top:20px;color:var(--menta);font-weight:700;text-decoration:none}
.card__go svg{width:18px;height:18px;transition:transform .3s}
.card__go:hover svg{transform:translateX(5px)}
.cta-strip{margin-top:28px;display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;padding:26px 20px;border-radius:var(--r-l);background:var(--menta-2)}
.cta-strip p{font-size:18px;color:var(--petroleo)}

/* 5. ORTODONCIA */
.ortho{padding:90px 0;background:var(--niebla);overflow:hidden}
.ortho__grid{display:grid;gap:36px;align-items:center}
.ortho__lead{margin:14px 0 22px;color:var(--gris);font-size:18px}
.switch{position:relative;display:inline-grid;grid-template-columns:1fr 1fr;background:#fff;border:1px solid var(--linea);border-radius:999px;padding:5px;margin-bottom:20px;box-shadow:var(--sombra-s)}
.switch button{position:relative;z-index:1;border:0;background:none;font:700 16px/1 var(--f-title);color:var(--petroleo);padding:14px 22px;border-radius:999px;cursor:pointer;transition:color .3s}
.switch button[aria-selected="true"]{color:#fff}
.switch__pill{position:absolute;top:5px;bottom:5px;left:5px;width:calc(50% - 5px);border-radius:999px;background:var(--teal);transition:transform .45s cubic-bezier(.3,1.4,.5,1)}
.switch.is-b .switch__pill{transform:translateX(100%)}
.panel{animation:fade .45s}
@keyframes fade{from{opacity:0;transform:translateY(8px)}}
.ticks{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:12px}
.ticks li{position:relative;padding-left:34px;font-size:17px}
.ticks li::before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--menta) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23004860' stroke-width='3' d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/14px no-repeat}
.ortho__visual{display:grid;place-items:center}
.smile{position:relative;width:min(100%,440px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 40% 35%,#fff,var(--menta-2) 70%);display:grid;place-items:center;box-shadow:inset 0 0 0 14px rgba(255,255,255,.7),var(--sombra)}
.smile svg{width:78%;overflow:visible}
.smile__lip{fill:none;stroke:var(--teal);stroke-width:5;stroke-linecap:round}
.smile__teeth path{fill:#fff;stroke:var(--petroleo);stroke-width:2.5;stroke-linejoin:round}
.smile__brackets rect{fill:var(--cian);stroke:var(--petroleo);stroke-width:1.5;transition:opacity .4s,transform .4s;transform-box:fill-box;transform-origin:center}
.smile__brackets path{fill:none;stroke:var(--petroleo);stroke-width:2.5;transition:opacity .4s}
.smile__aligner{fill:rgba(34,184,212,.18);stroke:var(--cian);stroke-width:2.5;stroke-dasharray:6 6;opacity:0;transition:opacity .5s;animation:dash 6s linear infinite}
@keyframes dash{to{stroke-dashoffset:-120}}
.ortho.is-b .smile__brackets rect{opacity:0;transform:scale(.3)}
.ortho.is-b .smile__brackets path{opacity:0}
.ortho.is-b .smile__aligner{opacity:1}

/* 6. CASOS (antes y después con deslizador) */
.results{padding:96px 0;background:#fff}
.ba-tabs{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:0 calc(var(--gut) * -1) 20px;padding:4px var(--gut)}
.ba-tabs::-webkit-scrollbar{display:none}
.ba-tabs button{flex:none;border:1px solid var(--linea);background:#fff;color:var(--petroleo);font:700 15px/1 var(--f-title);padding:13px 18px;border-radius:999px;cursor:pointer;transition:.25s}
.ba-tabs button[aria-selected="true"]{background:var(--petroleo);border-color:var(--petroleo);color:#fff}
.ba-stage{max-width:600px;margin:0 auto}
.ba{--pos:50%;position:relative;aspect-ratio:var(--ar);border-radius:var(--r-l);overflow:hidden;box-shadow:var(--sombra);border:6px solid #fff;outline:1px solid var(--linea);user-select:none;-webkit-user-select:none;margin:0 auto}
.ba[data-i="0"]{max-width:440px}
.ba[hidden]{display:none}
.ba>picture{position:absolute;inset:0}
.ba picture img{width:100%;height:100%;object-fit:cover}
.ba__before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.ba__before picture{display:block;height:100%}
.ba__handle{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;margin-left:-1.5px;background:#fff;pointer-events:none;box-shadow:0 0 12px rgba(0,0,0,.25)}
.ba__handle::after{content:"";position:absolute;top:50%;left:50%;width:46px;height:46px;margin:-23px 0 0 -23px;border-radius:50%;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23004860' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round' d='M9 6l-6 6 6 6M15 6l6 6-6 6'/%3E%3C/svg%3E") center/24px no-repeat;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.ba__range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0;touch-action:pan-y}
.ba__tag{position:absolute;top:12px;transition:opacity .25s;font:700 12px/1 var(--f-body);letter-spacing:.08em;text-transform:uppercase;padding:8px 12px;border-radius:999px;pointer-events:none}
.ba__tag--a{opacity:var(--ta,1);left:12px;background:rgba(6,44,57,.78);color:#fff}
.ba__tag--d{opacity:var(--td,1);right:12px;background:var(--menta);color:var(--petroleo-2)}
.results__note{margin:20px auto 0;max-width:600px;text-align:center;font-size:13.5px;color:var(--gris)}

/* 7. PRIMERA VISITA */
.visit1{padding:96px 0;background:linear-gradient(180deg,#fff,var(--niebla))}
.visit1__grid{display:grid;gap:44px;align-items:center}
.visit1__photo{position:relative}
.visit1__photo img{border-radius:var(--r-xl);width:100%;aspect-ratio:3/2;object-fit:cover;box-shadow:var(--sombra)}
.visit1__sticker{position:absolute;right:-4px;bottom:-18px;background:var(--menta);color:var(--petroleo-2);font:800 18px/1 var(--f-title);padding:16px 20px;border-radius:999px;transform:rotate(-6deg);box-shadow:var(--sombra-s)}
.flow{list-style:none;margin:0;padding:0;counter-reset:f;display:grid;gap:12px}
.flow li{counter-increment:f;position:relative;display:grid;gap:4px;padding:18px 18px 18px 74px;background:#fff;border:1px solid var(--linea);border-radius:var(--r-m);box-shadow:var(--sombra-s)}
.flow li::before{content:counter(f);position:absolute;left:16px;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:var(--petroleo);color:#fff;font:800 18px/1 var(--f-title)}
.flow li:nth-child(even)::before{background:var(--teal)}
.flow b{font:700 18px/1.2 var(--f-title);color:var(--petroleo)}
.flow span{color:var(--gris);font-size:15.5px}

/* 8. PREGUNTAS */
.faq{padding:96px 0}
.faq__grid{display:grid;gap:10px}
.faq .sec-head{margin-bottom:28px}
.faq .sec-head .btn{margin-top:24px}
.faq__list{display:grid;gap:10px}
.faq details{background:var(--niebla);border:1px solid var(--linea);border-radius:var(--r-m);transition:background-color .3s}
.faq details[open]{background:#fff;box-shadow:var(--sombra-s)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px;font:700 16.5px/1.35 var(--f-title);color:var(--petroleo)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:30px;height:30px;border-radius:50%;background:var(--menta) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath stroke='%23004860' stroke-width='2.6' stroke-linecap='round' d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/16px no-repeat;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 18px 20px;color:var(--gris)}

/* 9. UBICACIÓN Y CIERRE */
.visit{background:var(--petroleo);color:#fff;padding:96px 0 0;position:relative;overflow:hidden}
.visit::before{content:"";position:absolute;width:600px;height:600px;left:-260px;top:-200px;border-radius:50%;background:radial-gradient(var(--teal),transparent 70%);opacity:.4}
.visit__grid{position:relative;display:grid;gap:28px}
.visit h2{color:#fff}
.visit__addr{font-style:normal;margin:18px 0 16px;font-size:18px;line-height:1.5}
.visit__addr span{color:var(--menta);font-size:15.5px}
.status{display:inline-flex;align-items:center;gap:8px;font:700 14px/1 var(--f-body);padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.1);margin-bottom:12px}
.status::before{content:"";width:9px;height:9px;border-radius:50%;background:#F2A65A}
.status.open::before{background:#5BE0A6;box-shadow:0 0 0 4px rgba(91,224,166,.25)}
.hours{width:100%;border-collapse:collapse;margin-bottom:22px}
.hours th,.hours td{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.14);text-align:left;font-size:15.5px}
.hours th{font-weight:600;color:rgba(255,255,255,.8)}
.hours td{text-align:right;font-weight:700}
.hours tr.today th,.hours tr.today td{color:var(--menta)}
.map{position:relative;border-radius:var(--r-l);overflow:hidden;border:6px solid rgba(255,255,255,.12);min-height:300px;background:#0B5568}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.map__pin{position:absolute;left:12px;top:12px;display:flex;align-items:center;gap:8px;background:#fff;color:var(--petroleo);font:700 14px/1 var(--f-title);padding:9px 14px 9px 10px;border-radius:999px;box-shadow:var(--sombra-s)}
.close{position:relative;margin:64px 0 0;display:grid;gap:22px;justify-items:center;text-align:center;padding:40px 22px 44px;border-radius:var(--r-xl) var(--r-xl) 0 0;background:linear-gradient(150deg,var(--teal),#006F7D 60%,var(--petroleo-2));overflow:hidden}
.close::after{content:"";position:absolute;right:-60px;bottom:-80px;width:280px;height:300px;background:url(assets/icono-blanco.svg) center/contain no-repeat;opacity:.08}
.close__logo{width:120px}
.close h2{color:#fff;font-size:clamp(28px,7.4vw,46px)}
.close h2 span{color:var(--menta)}
.close p{color:rgba(255,255,255,.86);margin-top:8px}
.close__phones{display:flex;flex-direction:column;align-items:center;gap:12px;position:relative;z-index:1}
.close__alt{color:#fff;font-weight:600;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.4)}

/* Foto recortada del doctor en el Dream Team */
.doc__photo{background:radial-gradient(90% 70% at 50% 85%,#3FC6CF 0%,var(--teal) 40%,var(--petroleo) 100%)}
.doc__photo::before{content:"";position:absolute;width:85%;aspect-ratio:1;left:50%;top:8%;transform:translateX(-50%);background:url(assets/icono-blanco.svg) center/contain no-repeat;opacity:.1}
.doc__photo picture img.doc__cut{position:absolute;left:50%;bottom:0;width:auto;height:94%;max-width:none;transform:translateX(-50%);object-fit:contain;filter:drop-shadow(0 24px 30px rgba(0,30,40,.4))}
.doc:hover .doc__photo picture img.doc__cut{transform:translateX(-50%) scale(1.03);transform-origin:bottom center}

/* Ortodoncia: modelos */
.ortho__pill{display:inline-block;margin:0 auto 18px;padding:12px 20px;border:2px solid var(--teal);border-radius:999px;color:var(--petroleo);font:700 15px/1 var(--f-title);background:#fff}
.ortho__visual{text-align:center}
.models{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%}
.model{margin:0;border-radius:var(--r-l);overflow:hidden;background:#fff;border:3px solid transparent;box-shadow:var(--sombra-s);cursor:pointer;opacity:.5;transform:scale(.95);filter:saturate(.6);transition:opacity .45s,transform .45s cubic-bezier(.3,1.3,.5,1),border-color .45s,filter .45s}
.model.is-on{opacity:1;transform:none;border-color:var(--teal);filter:none;box-shadow:var(--sombra)}
.model img{width:100%;aspect-ratio:1/1;object-fit:cover}
.model[data-model="0"] img{object-position:0% 50%}
.model[data-model="1"] img{object-position:100% 50%}
@media (max-width:999px){
  .ortho__grid{display:flex;flex-direction:column;align-items:stretch;gap:0}
  .ortho__copy{display:contents}
  .ortho__copy .eyebrow{order:1;align-self:flex-start}
  .ortho__copy h2{order:2}
  .ortho__lead{order:3}
  .ortho__visual{order:4;margin-bottom:24px}
  .switch{order:5;align-self:flex-start}
  .ortho__copy .panel{order:6}
  .ortho__copy>.btn{order:7;align-self:flex-start}
}

/* Foto grupal del equipo */
.crewshot{margin:0 auto 36px;max-width:640px;border-radius:var(--r-xl);overflow:hidden;background:#fff;box-shadow:var(--sombra);border:1px solid var(--linea)}
.crewshot img{width:100%}

/* Fachada */
.facade{position:relative;margin:0 0 18px;border-radius:var(--r-m);overflow:hidden;border:4px solid rgba(255,255,255,.14);max-width:520px}
.facade img{width:100%;aspect-ratio:1100/572;object-fit:cover}
.facade figcaption{position:absolute;left:10px;bottom:10px;background:var(--menta);color:var(--petroleo-2);font:700 13px/1 var(--f-body);padding:8px 12px;border-radius:999px}
.doc__note{position:absolute;right:14px;bottom:14px;background:rgba(255,255,255,.94);color:var(--petroleo);font:600 13px/1.2 var(--f-body);padding:9px 13px;border-radius:999px;box-shadow:var(--sombra-s)}

/* Pie */
.foot{background:var(--tinta);color:rgba(255,255,255,.75);padding:56px 0 110px;font-size:15px}
.foot__grid{display:grid;gap:30px}
.foot__brand img{width:110px;background:#fff;border-radius:18px;padding:12px;margin-bottom:14px}
.foot h3{color:#fff;font-size:14px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.foot__col p{margin-bottom:6px}
.foot a{color:#fff}
.foot__social{display:flex;gap:10px}
.foot__social a{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.1);transition:background-color .25s}
.foot__social a:hover{background:var(--teal)}
.foot__social svg{width:20px;height:20px}
.foot__ced{margin-top:14px;font-size:13.5px}
.foot__legal{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:13px}

/* Botón flotante de llamada */
.fab{position:fixed;z-index:40;right:14px;bottom:calc(14px + env(safe-area-inset-bottom));display:flex;align-items:center;gap:10px;padding:6px;border-radius:999px;background:#fff;color:var(--petroleo);text-decoration:none;box-shadow:0 18px 40px -10px rgba(0,40,55,.5);border:1px solid var(--linea);transition:transform .45s cubic-bezier(.3,1.3,.5,1),opacity .3s}
.fab img{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid var(--menta)}
.fab__txt{display:flex;flex-direction:column;font:800 16px/1 var(--f-title);gap:3px}
.fab__txt small{font:600 11.5px/1 var(--f-body);color:var(--gris)}
.fab__ico{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--teal);color:#fff;position:relative}
.fab__ico::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--teal);animation:ring 2.4s ease-out infinite}
.fab__ico svg{width:20px;height:20px}
.fab.is-hidden{transform:translateY(140%);opacity:0;pointer-events:none}

/* ---------- Tableta ---------- */
@media (min-width:640px){
  .crew{grid-template-columns:repeat(3,1fr)}
  .cards{grid-template-columns:1fr 1fr}
  .card--star{grid-column:1/-1}
  .cta-strip{flex-direction:row;justify-content:space-between;text-align:left;padding:24px 28px}
  .hand__photos{grid-template-columns:1fr 1fr;align-items:start}
  .hand__photos .tilt--r{margin-top:60px}
  .top__call span{display:inline}
  .foot__grid{grid-template-columns:1.2fr 1fr 1fr}
}

/* ---------- Escritorio ---------- */
@media (min-width:1000px){
  :root{--gut:40px;--top-h:80px}
  body{font-size:18px}
  .burger{display:none}
  .menu{position:static;flex-direction:row;background:none;padding:0;gap:2px;opacity:1;visibility:visible;transform:none;margin-right:8px;box-shadow:none}
  .menu a{font:600 15px/1 var(--f-body);padding:10px 12px;border:0;border-radius:999px;color:rgba(255,255,255,.92)}
  .menu a:hover{background:rgba(255,255,255,.12)}
  .menu a.menu__call{display:none}
  .top.is-scrolled .menu a{color:var(--petroleo)}
  .top.is-scrolled .menu a:hover{background:var(--niebla)}
  .brand__icon{width:42px}
  .brand__name{font-size:21px}
  .top__call{padding:0 18px}

  .hero{padding-top:calc(var(--top-h) + 10px)}
  .hero__in{grid-template-columns:1.12fr .88fr;align-items:end;gap:20px}
  .hero__text{padding-bottom:120px;padding-top:40px}
  .hero__art{margin:0;width:100%;max-width:600px;justify-self:end}
  .hero__tooth{width:820px;right:-160px;top:-40px}
  .chip{padding:12px 16px;font-size:14px}
  .chip b{font-size:24px}

  .ticker span{font-size:24px}

  .team{padding:130px 0 110px}
  .doc{grid-template-columns:1fr 1.05fr;align-items:stretch}
  .doc__photo{aspect-ratio:auto;min-height:540px}
  .doc__copy{padding:52px;justify-content:center}
  .crew{grid-template-columns:repeat(6,1fr);gap:18px;margin-top:46px}
  .crew__ph{width:100%;max-width:168px}

  .hand__grid{grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
  .hand__lead{font-size:18px}
  .hand__stage{padding:36px 40px 40px}
  .hand__art{height:240px}
  .hand__steps h3{font-size:30px}
  .hand__steps p{font-size:18px}
  .hand__photos{padding-bottom:130px;gap:40px}

  .services{padding:130px 0}
  .cards{grid-template-columns:1.25fr 1fr 1fr 1fr}
  .card--star{grid-column:auto}
  .cta-strip{max-width:860px;margin:36px auto 0}

  .ortho{padding:130px 0}
  .ortho__grid{grid-template-columns:1fr 1fr;gap:80px}

  .results{padding:130px 0}
  .ba-tabs{justify-content:center;margin-inline:0}

  .visit1{padding:130px 0}
  .visit1__grid{grid-template-columns:1.05fr 1fr;gap:70px}

  .faq{padding:130px 0}
  .faq__grid{grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
  .faq .sec-head{position:sticky;top:calc(var(--top-h) + 30px)}

  .visit{padding-top:130px}
  .visit__grid{grid-template-columns:.9fr 1.1fr;gap:56px;align-items:stretch}
  .map{min-height:440px}
  .close{grid-template-columns:auto 1fr auto;justify-items:start;text-align:left;align-items:center;gap:40px;padding:48px 56px;margin-top:100px}
  .close__logo{width:130px}
  .close__phones{align-items:flex-end}

  .foot{padding-bottom:56px}
  .fab{right:24px;bottom:24px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .ticker__row{animation:tick 40s linear infinite!important}
  .hero__ring{animation:spin 45s linear infinite!important}
  .reveal{opacity:1;transform:none}
  .hand__track{height:auto}
  .hand__sticky{position:static;height:auto;padding:90px 0}
  .hand__steps{gap:22px}
  .hand__steps li{grid-area:auto;opacity:1;transform:none}
  .hand__art,.hand__nav,.hand__bar{display:none}
  .hand__stage{padding-top:28px}
}