/* Coe Aires · landings Google Ads
   Paleta del logo 2026: verde petróleo #1B6569 + dorado #A58452
   Motivo visual: la "sonrisa" (arco) y el punto dorado del logo */
:root{
  --teal:#1B6569; --teal-900:#0E3A3D; --teal-700:#164F52; --teal-100:#DCEAE9; --teal-50:#EEF5F4;
  --gold:#A58452; --gold-300:#D2B78C; --gold-50:#F6EFE4;
  --cream:#FBF8F3; --sand:#F2EBE0; --ink:#17282A; --muted:#566A6C; --line:#E2DCD2;
  --wa:#1FAF5A; --wa-700:#178C47;
  --r-lg:28px; --r-md:18px; --r-sm:12px;
  --shadow:0 24px 60px -24px rgba(14,58,61,.35); --shadow-sm:0 8px 24px -12px rgba(14,58,61,.25);
  --f-sans:"Outfit",system-ui,-apple-system,"Segoe UI",sans-serif; --f-serif:"Fraunces",Georgia,serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f-sans);font-size:17px;line-height:1.6;color:var(--ink);background:var(--cream);-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-weight:600;letter-spacing:-.02em;line-height:1.12;margin:0}
h1 em,h2 em{font-family:var(--f-serif);font-style:italic;font-weight:500;color:var(--gold);letter-spacing:-.01em}
p{margin:0}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.sec{padding:88px 0;position:relative}
.sec-head{max-width:680px;margin:0 0 44px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(30px,4.2vw,44px);color:var(--teal-900)}
.sec-head p{margin-top:14px;color:var(--muted);font-size:18px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold)}
.bg-sand{background:var(--sand)} .bg-teal{background:var(--teal-900);color:#fff} .bg-white{background:#fff}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:600 17px/1 var(--f-sans);padding:18px 26px;border-radius:999px;text-decoration:none;border:0;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.btn svg{width:22px;height:22px;flex:none}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 12px 28px -10px rgba(31,175,90,.6)}
.btn-wa:hover{background:var(--wa-700);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--teal-900);box-shadow:inset 0 0 0 1.5px var(--teal-100)}
.btn-ghost:hover{background:#fff;box-shadow:inset 0 0 0 1.5px var(--teal)}
.btn-light{background:#fff;color:var(--teal-900)}
.btn-sm{padding:12px 18px;font-size:15px}

/* Header */
.hdr{position:sticky;top:0;z-index:40;background:rgba(251,248,243,.86);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.hdr.scrolled{border-color:var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.hdr .logo img{height:46px;width:auto}
.hdr nav{display:flex;gap:28px;font-size:15px;font-weight:500}
.hdr nav a{text-decoration:none;color:var(--muted)} .hdr nav a:hover{color:var(--teal)}
.hdr .tel{font-weight:600;text-decoration:none;color:var(--teal);font-size:15px;display:flex;align-items:center;gap:6px}
.hdr .tel svg{width:18px;height:18px}
.hdr-actions{display:flex;align-items:center;gap:18px}

/* Hero */
.hero{padding:56px 0 96px;overflow:hidden;position:relative}
.hero:before{content:"";position:absolute;right:-180px;top:-120px;width:760px;height:760px;border-radius:50%;background:radial-gradient(closest-side,var(--teal-50),transparent 70%);z-index:0}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;position:relative;z-index:1}
.hero h1{font-size:clamp(40px,5.8vw,68px);color:var(--teal-900)}
.hero .lead{font-size:clamp(18px,1.6vw,20px);color:var(--muted);margin:22px 0 32px;max-width:560px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:34px;font-size:15px;color:var(--teal-700);font-weight:500}
.trust span{display:inline-flex;align-items:center;gap:8px}
.trust svg{width:18px;height:18px;color:var(--gold)}
.hero-media{position:relative;justify-self:center;width:min(360px,100%)}
.smile-arc{position:absolute;pointer-events:none}
.hero-media .smile-arc{width:130%;left:-15%;bottom:-70px;color:var(--gold-300);opacity:.9}
.float-chip{position:absolute;background:#fff;border-radius:16px;padding:12px 16px;box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--teal-900);white-space:nowrap;animation:bob 6s ease-in-out infinite}
.float-chip i{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--teal-50);color:var(--teal);font-style:normal}
.float-chip i svg{width:18px;height:18px}
.float-chip small{display:block;font-weight:400;color:var(--muted);font-size:12px}
.chip-a{left:-70px;top:22%} .chip-b{right:-56px;bottom:20%;animation-delay:-3s}
@keyframes bob{50%{transform:translateY(-8px)}}

/* Tarjeta de video vertical */
.vcard{position:relative;display:block;width:100%;aspect-ratio:9/16;border-radius:var(--r-lg);overflow:hidden;background:var(--teal-900);box-shadow:var(--shadow);cursor:pointer;border:0;padding:0;text-align:left;color:#fff;font:inherit}
.vcard img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.vcard:hover img{transform:scale(1.04)}
.vcard:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,58,61,0) 45%,rgba(14,58,61,.92))}
.vcard .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:74px;height:74px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;z-index:2;transition:transform .25s}
.vcard .play:before{content:"";position:absolute;inset:-10px;border-radius:50%;border:2px solid rgba(255,255,255,.6);animation:pulse 2.4s infinite}
.vcard .play svg{width:28px;height:28px;color:var(--teal);margin-left:4px}
.vcard:hover .play{transform:translate(-50%,-50%) scale(1.08)}
@keyframes pulse{0%{transform:scale(.9);opacity:1}100%{transform:scale(1.35);opacity:0}}
.vcard .cap{position:absolute;left:20px;right:20px;bottom:20px;z-index:2}
.vcard .cap q{display:block;font-family:var(--f-serif);font-style:italic;font-size:19px;line-height:1.3;quotes:"“" "”"}
.vcard .cap b{display:block;margin-top:10px;font-size:14px;font-weight:600}
.vcard .cap small{display:block;font-size:13px;opacity:.8}
.vcard .dur{position:absolute;top:16px;right:16px;z-index:2;background:rgba(0,0,0,.45);font-size:12px;font-weight:600;padding:5px 10px;border-radius:99px}

/* Franja de cifras */
.stats{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-sm);margin-top:-48px;position:relative;z-index:3}
.stats div{padding:28px 24px;border-right:1px solid var(--line)} .stats div:last-child{border:0}
.stats b{display:block;font-size:34px;font-weight:600;color:var(--teal);letter-spacing:-.02em;line-height:1}
.stats span{display:block;margin-top:8px;font-size:15px;color:var(--muted)}

/* Tarjetas */
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)} .g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border-radius:var(--r-md);padding:30px;border:1px solid var(--line);transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.card h3{font-size:21px;color:var(--teal-900);margin:18px 0 10px}
.card p{color:var(--muted);font-size:16px}
.ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--teal-50);color:var(--teal)}
.ico svg{width:26px;height:26px}
.ico.gold{background:var(--gold-50);color:var(--gold)}
.card .tag{display:inline-block;margin-top:16px;font-size:13px;font-weight:600;color:var(--gold);letter-spacing:.04em}

/* Empatía: miedo → respuesta */
.pain{background:#fff;border-radius:var(--r-md);padding:28px;border:1px solid var(--line)}
.pain .q{font-family:var(--f-serif);font-style:italic;font-size:22px;color:var(--teal-900);line-height:1.3}
.pain .a{margin-top:16px;padding-top:16px;border-top:1px dashed var(--line);color:var(--muted);font-size:16px;display:flex;gap:10px}
.pain .a svg{flex:none;width:20px;height:20px;color:var(--teal);margin-top:3px}

/* Split imagen + texto */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.rev .split-media{order:2}
.split-media{position:relative}
.split-media .photo{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/5}
.split-media .photo img{width:100%;height:100%;object-fit:cover}
.split-media .badge{position:absolute;right:-18px;bottom:36px;background:var(--gold);color:#fff;border-radius:var(--r-md);padding:18px 22px;box-shadow:var(--shadow-sm);max-width:220px;font-size:15px;line-height:1.35}
.split-media .badge b{display:block;font-size:26px;line-height:1.1;margin-bottom:4px}
.split h2{font-size:clamp(30px,4vw,42px);color:var(--teal-900)}
.split .txt>p{margin-top:16px;color:var(--muted);font-size:18px}
.checks{list-style:none;padding:0;margin:26px 0 30px;display:grid;gap:14px}
.checks li{display:flex;gap:14px;align-items:flex-start}
.checks li i{flex:none;width:28px;height:28px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;margin-top:1px}
.checks li i svg{width:15px;height:15px}
.checks b{display:block;color:var(--teal-900)} .checks span{color:var(--muted);font-size:16px}

/* Carrusel de testimonios */
.reel{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(240px,1fr);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 20px 24px;margin:0 -20px;scrollbar-width:none}
.reel::-webkit-scrollbar{display:none}
.reel>*{scroll-snap-align:start}
.reel-nav{display:flex;gap:10px;justify-content:flex-end;margin-top:-20px;margin-bottom:24px}
.reel-nav button{width:48px;height:48px;border-radius:50%;border:1.5px solid var(--teal-100);background:#fff;color:var(--teal);cursor:pointer;display:grid;place-items:center}
.reel-nav button:hover{border-color:var(--teal)} .reel-nav svg{width:20px;height:20px}

/* Proceso */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative;counter-reset:s}
.steps:before{content:"";position:absolute;left:12%;right:12%;top:31px;border-top:2px dashed var(--gold-300)}
.step{position:relative;text-align:center;padding:0 8px}
.step .n{width:62px;height:62px;margin:0 auto 18px;border-radius:50%;background:#fff;border:2px solid var(--gold);color:var(--gold);display:grid;place-items:center;font-weight:600;font-size:22px;position:relative}
.step:first-child .n{background:var(--teal);border-color:var(--teal);color:#fff}
.step h3{font-size:19px;color:var(--teal-900);margin-bottom:8px}
.step p{font-size:15px;color:var(--muted)}

/* Pestañas (ortodoncia) */
.tabs{display:inline-flex;background:#fff;border-radius:999px;padding:6px;border:1px solid var(--line);margin-bottom:40px}
.tabs button{border:0;background:transparent;font:600 16px var(--f-sans);padding:12px 26px;border-radius:999px;color:var(--muted);cursor:pointer}
.tabs button[aria-selected=true]{background:var(--teal);color:#fff}
.tabpanel[hidden]{display:none}

/* Cotizador rápido */
.quiz{background:#fff;border-radius:var(--r-lg);padding:44px;box-shadow:var(--shadow);max-width:820px;margin:0 auto;color:var(--ink)}
.quiz fieldset{border:0;padding:0;margin:0 0 28px}
.quiz legend{font-weight:600;font-size:18px;color:var(--teal-900);margin-bottom:14px;display:flex;gap:12px;align-items:center}
.quiz legend span{width:28px;height:28px;border-radius:50%;background:var(--gold-50);color:var(--gold);display:grid;place-items:center;font-size:14px}
.opts{display:flex;flex-wrap:wrap;gap:10px}
.opts label{position:relative}
.opts input{position:absolute;opacity:0;pointer-events:none}
.opts span{display:block;padding:12px 20px;border-radius:999px;border:1.5px solid var(--line);cursor:pointer;font-size:16px;transition:.2s;background:var(--cream)}
.opts span:hover{border-color:var(--teal)}
.opts input:checked+span{background:var(--teal);border-color:var(--teal);color:#fff}
.opts input:focus-visible+span{outline:3px solid var(--gold-300);outline-offset:2px}
.quiz .btn{width:100%;margin-top:6px}
.quiz .note{text-align:center;margin-top:14px;font-size:14px;color:var(--muted)}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border-radius:var(--r-md);border:1px solid var(--line);margin-bottom:12px;transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--shadow-sm)}
.faq summary{list-style:none;cursor:pointer;padding:22px 64px 22px 26px;font-weight:600;font-size:18px;color:var(--teal-900);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"";position:absolute;right:24px;top:50%;width:28px;height:28px;margin-top:-14px;border-radius:50%;background:var(--teal-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231B6569' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/14px no-repeat;transition:transform .3s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{padding:0 26px 24px;color:var(--muted)}

/* Cierre */
.closing{text-align:center;overflow:hidden}
.closing h2{font-size:clamp(32px,4.6vw,52px);color:#fff}
.closing h2 em{color:var(--gold-300)}
.closing p{color:rgba(255,255,255,.8);font-size:19px;margin:18px auto 34px;max-width:560px}
.closing .smile-arc{width:900px;left:50%;margin-left:-450px;bottom:-330px;color:rgba(255,255,255,.07)}
.closing .ctas{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;position:relative}

footer{background:var(--teal-900);color:rgba(255,255,255,.7);padding:44px 0 120px;font-size:15px;border-top:1px solid rgba(255,255,255,.08)}
footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
footer img{height:52px;width:auto}
footer a{color:#fff;text-decoration:none}

/* Barra móvil */
.mbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:50;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(10px);box-shadow:0 -8px 24px -12px rgba(0,0,0,.2);gap:10px;transform:translateY(110%);transition:transform .35s}
.mbar.show{transform:none}
.mbar .btn{flex:1;padding:15px 12px;font-size:16px}
.mbar .btn-call{flex:0 0 56px;background:var(--teal-50);color:var(--teal)}

/* Visor de video */
dialog.player{border:0;padding:0;background:transparent;max-width:min(420px,92vw);width:100%;overflow:visible}
dialog.player::backdrop{background:rgba(9,32,34,.86);backdrop-filter:blur(6px)}
dialog.player video{width:100%;aspect-ratio:9/16;border-radius:var(--r-lg);background:#000;max-height:84vh;object-fit:contain}
dialog.player .x{position:absolute;top:-52px;right:0;width:42px;height:42px;border-radius:50%;border:0;background:#fff;color:var(--teal-900);font-size:24px;cursor:pointer;line-height:1}
dialog.player .after{display:flex;justify-content:center;margin-top:16px}

/* Animación de entrada */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
/* Lo que se ve al cargar no espera animación (velocidad y Nivel de calidad) */
.hero .rv,.stats.rv{opacity:1;transform:none;transition:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.float-chip,.vcard .play:before{animation:none}html{scroll-behavior:auto}}

/* Responsive */
@media (max-width:1020px){
  .hdr nav{display:none}
  .hero .wrap,.split{grid-template-columns:1fr;gap:44px}
  .split.rev .split-media{order:0}
  .hero{padding-top:28px}
  .hero-media{width:min(300px,78%)}
  .chip-a{left:-48px} .chip-b{right:-40px}
  .g4{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)} .stats div:nth-child(2){border-right:0} .stats div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .steps{grid-template-columns:1fr 1fr;row-gap:36px} .steps:before{display:none}
  .split-media .photo{aspect-ratio:4/3}
}
@media (max-width:640px){
  body{font-size:16px}
  .sec{padding:64px 0}
  .hdr .wrap{height:64px} .hdr .logo img{height:38px} .hdr .tel span{display:none}
  .hdr-actions .btn{display:none}
  .hero .ctas .btn{width:100%}
  .g3,.g4,.g2{grid-template-columns:1fr}
  .stats b{font-size:28px} .stats div{padding:20px 16px}
  .steps{grid-template-columns:1fr} .step{display:grid;grid-template-columns:62px 1fr;gap:16px;text-align:left;padding:0}
  .step .n{margin:0}
  .quiz{padding:28px 20px}
  .reel{grid-auto-columns:72%}
  .reel-nav{display:none}
  .split-media .badge{right:12px;bottom:-24px}
  .mbar{display:flex}
  .tabs{display:flex} .tabs button{flex:1;padding:12px 10px}
  .chip-a{left:-34px;top:12%} .chip-b{right:-30px}
  .float-chip{font-size:13px;padding:10px 12px}
}