/* ==========================================================================
   VISTANOVO — Landing Consulta Integral + Check Up Visual 40+
   v2 · Sistema de diseño propio (no plantilla)
   Marca: morados Vistanovo · Figtree · acento ámbar (fondo de ojo) solo en 40+
   ========================================================================== */

:root{
  /* Color */
  --ink:#2B1235;            /* texto principal: ciruela tinta, no gris */
  --ink-soft:#6B5A77;       /* texto secundario */
  --purple:#590081;         /* morado marca (CTA, links) */
  --violet-deep:#33004A;    /* secciones oscuras */
  --violet-deeper:#26003A;
  --lavender:#F6F2FB;       /* fondo alterno */
  --line:#E5DBEF;           /* bordes */
  --amber:#F0A93C;          /* acento retina/fondo de ojo — SOLO sección 40+ */
  --wa:#1FA855;             /* WhatsApp — mismo verde que usamos en RV-Eyelashes */
  --wa-dark:#17843F;
  --white:#fff;

  /* Tipo — SOLO Figtree, la tipografía original del sitio */
  --f-display:"Figtree",-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-serif:"Figtree",-apple-system,"Segoe UI",Roboto,sans-serif;
  --badge-bg:#F3FFE5;       /* badge verde pálido del sitio */
  --badge-ink:#3E7A1E;
  --mark-bg:#EFE3F7;        /* resaltado lila del sitio (El "Cuidado experto") */
  --check-lila:#BB8ED6;     /* círculo de las palomitas del sitio */

  /* Layout */
  --container:1280px;
  --gutter:clamp(20px,4vw,48px);
  --r-sm:10px;
  --r-md:16px;
  /* Sombra estándar de tarjeta: garantiza que una card blanca se despegue
     aunque su sección también sea blanca. */
  --card-shadow:0 8px 26px rgba(64,0,92,.07);
}

/* ---------- Accesibilidad ---------- */
/* Foco visible para navegación con teclado; el público 40+ también
   navega con zoom y teclado más de lo que uno cree. */
.saltar{
  position:absolute;left:-9999px;top:0;z-index:300;
  background:var(--purple);color:#fff;padding:12px 20px;
  font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
}
.saltar:focus{left:0}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--f-display);
  font-size:17px;
  line-height:1.65;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:clip; /* red de seguridad: nada puede provocar scroll lateral */
}
img{max-width:100%;display:block}
a{color:var(--purple);text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3{margin:0;line-height:1.12}
p{margin:0 0 1em;color:var(--ink-soft)}
strong{color:var(--ink)}
:focus-visible{outline:3px solid var(--purple);outline-offset:2px;border-radius:4px}

.container{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}

/* ---------- Utilidades tipográficas ---------- */
/* Badge verde del sitio (como "Clínica Oftalmológica en Culiacán") */
.eyebrow{
  display:inline-block;
  background:var(--badge-bg);color:var(--badge-ink);
  font-size:13.5px;font-weight:700;letter-spacing:0;
  padding:7px 16px;border-radius:8px;margin-bottom:18px;
}
.eyebrow.on-dark{background:rgba(255,255,255,.12);color:var(--amber)}
h1{font-size:clamp(34px,4.4vw,50px);font-weight:800;letter-spacing:-.02em;color:var(--ink)}
h2{font-size:clamp(28px,3.4vw,38px);font-weight:800;letter-spacing:-.015em;color:var(--ink)}
h3{font-size:19px;font-weight:700;color:var(--ink)}
/* Resaltado lila del sitio (El "Cuidado experto" del home) */
mark,.hl{background:var(--mark-bg);color:var(--purple);border-radius:6px;padding:0 8px}
.serif-accent{font-style:normal;font-weight:800;color:var(--purple)}
.on-dark .serif-accent{color:var(--amber)}
.lead{font-size:16.5px}

/* Palomitas del sitio: círculo lila con check blanco */
.vlist{display:flex;flex-direction:column;gap:12px}
.vlist li{display:flex;gap:11px;align-items:flex-start;font-weight:600;font-size:15.5px;color:var(--ink);line-height:1.45}
.vcheck{
  flex:none;width:23px;height:23px;border-radius:50%;background:var(--check-lila);
  display:flex;align-items:center;justify-content:center;color:#fff;margin-top:1px;
}
.vcheck svg{width:12px;height:12px}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--f-display);font-weight:700;font-size:16px;line-height:1;
  padding:16px 28px;border-radius:999px;border:0;cursor:pointer;
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn svg{width:20px;height:20px;flex:none}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 24px rgba(31,174,85,.32)}
.btn-wa:hover{background:var(--wa-dark)}
.btn-purple{background:var(--purple);color:#fff;box-shadow:0 8px 24px rgba(89,0,129,.28)}
.btn-purple:hover{background:var(--violet-deep)}
.btn-lg{padding:19px 34px;font-size:17px}
.link-tel{
  display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--ink);
  border-bottom:2px solid var(--line);padding-bottom:2px;
}
.link-tel:hover{border-color:var(--purple);color:var(--purple)}
.link-tel svg{width:17px;height:17px;color:var(--purple)}
.on-dark .link-tel{color:#fff;border-color:rgba(255,255,255,.3)}
.on-dark .link-tel:hover{border-color:var(--amber);color:var(--amber)}
.on-dark .link-tel svg{color:var(--amber)}

/* ---------- Topbar ---------- */
.topbar{background:var(--violet-deep);color:rgba(255,255,255,.92);font-size:13px;font-weight:600}
/* gap por eje: 32px horizontal, pero solo 4px vertical cuando se envuelve
   (con gap único, al partirse en 2 líneas quedaba un hueco enorme) */
.topbar .container{display:flex;justify-content:center;gap:4px 32px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar span{line-height:1.4}
.topbar span{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.topbar svg{width:14px;height:14px;color:var(--amber);flex:none}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
/* padding-block y no shorthand: estos elementos también llevan .container
   y el shorthand con "0" lateral le pisaba el gutter. */
.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.header-row .logo{height:42px;width:auto}
.header-right{display:flex;align-items:center;gap:22px;min-width:0}
.header-tel{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;color:var(--ink);white-space:nowrap}
.header-tel svg{width:17px;height:17px;color:var(--purple)}
.header-row .btn{padding:13px 22px;font-size:15px}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(175deg,var(--lavender) 0%,#fff 72%);
  overflow:hidden;
}
.hero-grid{
  display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  gap:clamp(32px,5vw,72px);align-items:center;
  padding-block:clamp(48px,7vw,84px) clamp(56px,7vw,88px);
}
.hero-copy{animation:rise .7s ease both}
/* Tamaño acotado para que el H1 quepa en 2 líneas en escritorio */
.hero h1{margin-bottom:20px;font-size:clamp(31px,3.9vw,44px)}
.hero .lead{max-width:33em;margin-bottom:26px}
.price-line{
  display:inline-flex;align-items:baseline;gap:6px 12px;flex-wrap:wrap;
  border:1.5px solid var(--line);border-left:4px solid var(--purple);
  border-radius:var(--r-sm);padding:13px 20px;margin-bottom:30px;background:#fff;
}
.price-line .amount{font-size:26px;font-weight:800;color:var(--purple);letter-spacing:-.01em}
.price-line .detail{font-size:14.5px;color:var(--ink-soft);font-weight:600}
/* Contenedores con flex-wrap: SIEMPRE gap por eje (vertical corto, horizontal amplio) */
.hero-ctas{display:flex;align-items:center;gap:14px 26px;flex-wrap:wrap;margin-bottom:14px}
/* Expectativa post-clic: baja la fricción del único paso que pedimos */
.cta-note{font-size:14px;font-weight:600;color:var(--ink-soft);margin:0 0 22px}
.final .cta-note{color:rgba(255,255,255,.78);margin:16px auto 0;text-align:center}
/* Chip para que el visitante 40+ llegue directo a su campaña */
.chip-40{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--mark-bg);color:var(--purple);
  font-size:14.5px;font-weight:700;padding:10px 18px;border-radius:999px;
  margin-bottom:30px;transition:background .15s ease;
}
.chip-40:hover{background:#E4D2F1}
.hero-stats{
  display:flex;gap:14px clamp(24px,3.5vw,48px);border-top:1px solid var(--line);
  padding-top:24px;flex-wrap:wrap;
}
.hero-stats div{min-width:0}
.hero-stats b{display:block;font-size:22px;font-weight:800;color:var(--ink);letter-spacing:-.01em}
.hero-stats span{font-size:14px;color:var(--ink-soft);font-weight:600}

.hero-media{position:relative;animation:rise .7s .12s ease both}
.hero-media img{width:100%;height:auto}

/* Badges flotantes de beneficios sobre la foto del hero */
.float-badge{
  position:absolute;z-index:2;
  display:flex;align-items:center;gap:10px;
  background:#fff;border-radius:14px;padding:11px 16px;
  box-shadow:0 14px 40px rgba(64,0,92,.2);
  animation:bob 4.5s ease-in-out infinite alternate;
}
.float-badge .fb-ico{
  flex:none;width:34px;height:34px;border-radius:50%;
  background:var(--mark-bg);color:var(--purple);
  display:flex;align-items:center;justify-content:center;
}
.float-badge .fb-ico svg{width:18px;height:18px}
/* Texto del badge compacto: sin aire extra entre línea bold y sublínea */
.float-badge .fb-txt{display:flex;flex-direction:column;gap:1px}
.float-badge .fb-txt b{font-size:14px;color:var(--ink);line-height:1.15}
.float-badge .fb-txt span{font-size:12.5px;color:var(--ink-soft);font-weight:600;line-height:1.15}
.fb-1{top:22px;left:-20px}
.fb-2{top:42%;right:-16px;animation-delay:1.4s}
.fb-3{bottom:26px;left:-8px;animation-delay:2.6s}
@keyframes bob{from{transform:translateY(0)}to{transform:translateY(-8px)}}
@media (max-width:900px){
  /* En móvil los badges viven DENTRO de la foto para no desbordar */
  .fb-1{left:10px;top:12px}
  .fb-2{right:10px}
  .fb-3{left:10px;bottom:12px}
  .float-badge{padding:9px 13px}
  .float-badge .fb-ico{width:29px;height:29px}
  .float-badge .fb-ico svg{width:15px;height:15px}
  .float-badge .fb-txt b{font-size:13px}
  .float-badge .fb-txt span{font-size:11.5px}
}

@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* ---------- Secciones ---------- */
.section{padding:clamp(64px,8vw,104px) 0}
.section.tint{background:var(--lavender)}
.section-head{max-width:640px;margin-bottom:clamp(36px,5vw,56px)}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{margin-bottom:14px}

/* ---------- Protocolo (qué incluye) ---------- */
.protocol{
  background:#fff;border:1.5px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;box-shadow:0 24px 60px rgba(51,0,74,.07);
}
.protocol-head{
  display:flex;justify-content:space-between;align-items:center;gap:8px 16px;flex-wrap:wrap;
  padding:22px 32px;border-bottom:1.5px solid var(--line);background:var(--lavender);
}
.protocol-head .tag{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--purple)}
.protocol-head .meta{font-size:14px;font-weight:600;color:var(--ink-soft)}
.protocol-body{display:grid;grid-template-columns:1fr 1fr;column-gap:0}
.protocol-item{
  display:flex;gap:18px;padding:22px 32px;border-bottom:1px solid var(--line);
  align-items:flex-start;
}
.protocol-item:nth-child(odd){border-right:1px solid var(--line)}
.protocol-item:nth-last-child(-n+2){border-bottom:0}
.protocol-item .num{
  font-size:13px;font-weight:800;color:var(--purple);
  border:1.5px solid var(--line);border-radius:50%;
  width:32px;height:32px;display:flex;align-items:center;justify-content:center;flex:none;
  margin-top:2px;
}
.protocol-item b{display:block;font-size:16px;color:var(--ink);margin-bottom:3px}
.protocol-item span{font-size:14.5px;color:var(--ink-soft);line-height:1.5}
.protocol-foot{
  display:flex;justify-content:space-between;align-items:center;gap:14px 20px;flex-wrap:wrap;
  padding:24px 32px;background:var(--violet-deep);
}
.protocol-foot .price b{font-size:24px;font-weight:800;color:#fff;letter-spacing:-.01em}
.protocol-foot .price span{display:block;font-size:14px;color:rgba(255,255,255,.72);font-weight:600}

/* ---------- Sección firma (banda oscura) ----------
   Fondo "aurora": halo ámbar detrás de la declaración tipográfica + halo
   morado abajo sobre una base más profunda. Da aire y profundidad frente
   al morado plano anterior. */
.checkup{
  color:#fff;position:relative;overflow:hidden;
  background:
    radial-gradient(58% 44% at 50% 4%, rgba(240,169,60,.16), transparent 68%),
    radial-gradient(70% 50% at 50% 106%, rgba(120,20,168,.55), transparent 72%),
    linear-gradient(180deg, #2E0043 0%, #1E002E 100%);
}
/* Viñeta suave en los bordes para que el centro respire */
.checkup:before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 50%, transparent 55%, rgba(0,0,0,.35) 100%);
}
/* Filete superior con degradado ámbar: separa la sección con elegancia */
.checkup:after{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(240,169,60,.55),transparent);
}
.checkup .container{position:relative}
.checkup h2{color:#fff}
.checkup p{color:rgba(255,255,255,.78)}

/* Carta optométrica tipográfica — interlineado controlado por fila
   para que el ritmo entre líneas sea parejo */
.snellen{
  text-align:center;margin:0 auto clamp(26px,3.5vw,36px);max-width:860px;
  font-weight:900;letter-spacing:.1em;text-transform:uppercase;
}
/* Cada renglón separado por un filete finísimo, como la carta del optometrista */
.snellen .row{
  display:block;position:relative;color:#fff;line-height:1.15;
  padding-bottom:.34em;margin-bottom:.34em;
  border-bottom:1px solid rgba(255,255,255,.09);
}
.snellen .row:last-child{margin-bottom:0;padding-bottom:0;border-bottom:0}
.snellen .row em{font-style:normal}
/* Halo suave para que la primera línea flote sobre el fondo */
.snellen .r1{font-size:clamp(38px,7vw,68px);text-shadow:0 6px 40px rgba(240,169,60,.28)}
.snellen .r2{font-size:clamp(24px,4.4vw,42px);color:rgba(255,255,255,.94)}
.snellen .r3{font-size:clamp(17px,3vw,29px);color:rgba(255,255,255,.86)}
.snellen .r4{font-size:clamp(13px,2.2vw,21px);color:rgba(255,255,255,.8)}
.snellen .r5{
  font-size:clamp(11px,1.7vw,16px);color:rgba(255,255,255,.75);
  filter:blur(2.6px);
}
.snellen .label{
  position:absolute;right:-8px;top:50%;transform:translateY(-50%);
  font-size:11.5px;font-weight:700;letter-spacing:.12em;color:var(--amber);
  display:none;
}
/* Caption rematada con filetes laterales — cierra la declaración */
.snellen-caption{
  display:flex;align-items:center;justify-content:center;gap:clamp(14px,2vw,22px);
  text-align:center;font-family:var(--f-display);font-weight:700;
  font-size:clamp(17px,2.1vw,23px);color:var(--amber);margin:0 auto clamp(40px,5vw,56px);
  letter-spacing:0;max-width:38em;
}
.snellen-caption:before,.snellen-caption:after{
  content:"";height:1px;flex:1 1 auto;max-width:90px;
  background:linear-gradient(90deg,transparent,rgba(240,169,60,.5));
}
.snellen-caption:after{background:linear-gradient(90deg,rgba(240,169,60,.5),transparent)}
@media (max-width:600px){
  .snellen-caption:before,.snellen-caption:after{max-width:34px}
}

.checkup-intro{max-width:720px;margin:0 auto clamp(44px,5vw,60px);text-align:center}
.checkup-intro .compare{
  font-size:clamp(18px,2vw,22px);font-weight:700;color:#fff;line-height:1.5;margin-bottom:10px;
}
.checkup-intro .compare em{font-style:normal;color:var(--amber)}

.checkup-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,4.5vw,64px);
  align-items:start;margin-bottom:clamp(44px,5vw,60px);
}
.study-list{counter-reset:study;display:flex;flex-direction:column}
.study{
  display:flex;gap:20px;padding:22px 0;border-bottom:1px solid rgba(255,255,255,.14);
  align-items:flex-start;
}
.study:first-child{padding-top:0}
.study:last-child{border-bottom:0}
.study:before{
  counter-increment:study;content:counter(study,decimal-leading-zero);
  font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--amber);
  margin-top:5px;flex:none;
}
.study b{display:block;font-size:17px;color:#fff;margin-bottom:4px}
.study span{font-size:14.5px;color:rgba(255,255,255,.72);line-height:1.55}
.study .detects{
  display:inline-block;margin-top:8px;font-size:11.5px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;color:var(--amber);
}

.freq-panel{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r-md);padding:28px 30px;
}
.freq-panel .panel-tag{
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber);margin-bottom:18px;
}
.freq-row{
  display:flex;justify-content:space-between;gap:4px 18px;align-items:baseline;
  padding:15px 0;border-bottom:1px solid rgba(255,255,255,.12);
}
.freq-row:last-of-type{border-bottom:0}
.freq-row span{font-size:15px;color:rgba(255,255,255,.85);line-height:1.45}
.freq-row b{font-size:14px;font-weight:800;color:#fff;white-space:nowrap;text-align:right}
.freq-note{
  margin-top:20px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  font-size:14px;color:rgba(255,255,255,.72);line-height:1.55;
}
.freq-note b{color:var(--amber);font-weight:700}

/* Stepper horizontal: 4 pasos ligeros en vez de columnas de texto */
.steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  max-width:1080px;margin:0 auto clamp(40px,5vw,56px);
}
.step{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
  border-radius:16px;padding:26px 20px;text-align:center;
}
.step .n{
  width:38px;height:38px;border-radius:50%;background:var(--wa);color:#fff;
  font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center;
  margin:0 auto 14px;
}
.step b{display:block;color:#fff;font-size:16px;line-height:1.3;margin-bottom:6px}
.step span{display:block;font-size:14.5px;color:rgba(255,255,255,.7);line-height:1.45}
.step .extra{
  display:inline-block;margin-top:10px;font-size:12px;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;color:var(--amber);
}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr;gap:12px}.step{padding:20px 14px}}

.checkup-cta{text-align:center}
.checkup-cta .btn{margin-bottom:14px}
.checkup-cta .aside{font-size:14px;color:rgba(255,255,255,.6);font-weight:600}

/* Container de campaña de prevención 40+ */
.campaign-box{
  background:rgba(255,255,255,.05);
  border:1.5px solid rgba(240,169,60,.45);
  border-radius:20px;
  padding:clamp(26px,3.5vw,42px);
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);
  gap:clamp(22px,3vw,40px);align-items:center;
}
.campaign-box .cb-tag{
  display:inline-block;background:rgba(240,169,60,.16);color:var(--amber);
  font-size:12.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  padding:7px 14px;border-radius:999px;margin-bottom:14px;
}
.campaign-box h3{color:#fff;font-size:clamp(20px,2.3vw,26px);margin-bottom:10px;line-height:1.25}
.campaign-box p{color:rgba(255,255,255,.78);margin:0;font-size:15.5px}
.campaign-box .cb-cta{text-align:center}
.campaign-box .cb-cta .aside{
  display:block;margin-top:12px;font-size:14px;color:rgba(255,255,255,.65);font-weight:600;
}
@media (max-width:900px){
  .campaign-box{grid-template-columns:1fr}
  .campaign-box .cb-cta .btn{width:100%;justify-content:center}
}

/* Botón flotante de WhatsApp (todas las pantallas) */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:120;
  width:60px;height:60px;border-radius:50%;
  background:var(--wa);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 28px rgba(23,132,63,.45);
  transition:transform .16s ease,background .16s ease;
}
.wa-float:hover{transform:scale(1.08);background:var(--wa-dark)}
.wa-float svg{width:30px;height:30px}

/* ---------- Video ---------- */
.video-frame{
  position:relative;max-width:860px;margin:0 auto;aspect-ratio:16/9;
  border-radius:var(--r-md);overflow:hidden;background:var(--violet-deeper);
  box-shadow:0 30px 70px rgba(51,0,74,.2);
}
.video-frame img{width:100%;height:100%;object-fit:cover;opacity:.88;transition:opacity .2s ease}
.video-frame:hover img{opacity:1}
/* Velo para que el botón de play siempre tenga contraste sobre la miniatura */
.video-frame:before{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(30,0,46,.10),rgba(30,0,46,.34));
}
.video-frame .play{
  position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:16px;
  background:none;border:0;width:100%;cursor:pointer;font-family:inherit;
}
/* Al reproducir: el iframe ocupa el marco y se ocultan miniatura y botón */
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:3}
.video-frame.is-playing img,
.video-frame.is-playing .play,
.video-frame.is-playing:before{display:none}
.video-frame .play .disc{
  width:84px;height:84px;border-radius:50%;background:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 36px rgba(0,0,0,.4);transition:transform .16s ease;
}
.video-frame:hover .play .disc{transform:scale(1.06)}
.video-frame .play .disc svg{width:30px;height:30px;color:var(--purple);margin-left:5px}
.video-frame .play span{
  font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:rgba(255,255,255,.85);background:rgba(0,0,0,.35);padding:7px 16px;border-radius:999px;
}
.video-caption{text-align:center;font-size:14px;color:var(--ink-soft);margin-top:18px}

/* ---------- Video-testimonios (formato vertical / Shorts) ---------- */
.video-testi{
  display:grid;gap:clamp(18px,2.4vw,26px);grid-template-columns:repeat(2,minmax(0,1fr));
  max-width:720px;margin:0 auto clamp(38px,5vw,54px);align-items:start;
}
.video-testi.single{grid-template-columns:1fr;max-width:360px}
.video-testi.single.wide{max-width:720px}
.vt-item{margin:0}
.video-testi .video-frame{max-width:none;aspect-ratio:9/16;border-radius:var(--r-md)}
.video-testi.wide .video-frame{aspect-ratio:16/9}
.video-testi .video-frame .play span{font-size:11px;padding:6px 13px}
.video-cap{margin-top:12px;text-align:center;font-size:13.5px;font-weight:600;color:var(--ink-soft);line-height:1.4}
@media(max-width:640px){
  .video-testi,.video-testi.pair{grid-template-columns:1fr;max-width:320px}
  .video-testi.single.wide{max-width:100%}
}

/* ---------- Doctor ---------- */
.doctor-grid{
  display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  gap:clamp(36px,5vw,72px);align-items:center;
}
.doctor-photo{
  border-radius:var(--r-md);overflow:hidden;background:var(--lavender);
  box-shadow:0 24px 60px rgba(51,0,74,.14);
}
.doctor-photo img{width:100%;height:clamp(400px,40vw,520px);object-fit:cover;object-position:center top}
.doctor-copy h2{margin-bottom:6px}
.doctor-copy .role{
  font-family:var(--f-serif);font-style:italic;font-size:19px;color:var(--purple);
  margin-bottom:22px;display:block;
}
.letterhead{
  font-size:14px;font-weight:600;color:var(--ink-soft);letter-spacing:.02em;
  border-top:1.5px solid var(--line);border-bottom:1.5px solid var(--line);
  padding:13px 0;margin:26px 0;
}
.letterhead b{color:var(--ink);font-weight:800}
.doctor-points li{
  display:flex;gap:14px;align-items:flex-start;margin-bottom:14px;
  font-size:15.5px;color:var(--ink-soft);line-height:1.55;
}
.doctor-points li:last-child{margin-bottom:0}
.doctor-points svg{width:20px;height:20px;color:var(--purple);flex:none;margin-top:3px}
.doctor-points b{color:var(--ink)}

/* ---------- Testimonios ---------- */
.quote-feature{
  max-width:780px;margin:0 auto clamp(40px,5vw,56px);text-align:center;
}
.quote-feature blockquote{
  margin:0 0 22px;font-family:var(--f-serif);font-style:italic;font-weight:500;
  font-size:clamp(22px,2.8vw,30px);line-height:1.45;color:var(--ink);letter-spacing:-.005em;
}
.quote-feature blockquote:before{content:"“";color:var(--purple)}
.quote-feature blockquote:after{content:"”";color:var(--purple)}
.quote-attr{font-size:14px;font-weight:700;color:var(--ink)}
.quote-attr span{display:block;font-weight:600;color:var(--ink-soft);font-size:13.5px;margin-top:2px}
.stars{display:inline-flex;gap:3px;color:var(--amber);margin-bottom:18px}
.stars svg{width:17px;height:17px}

.quote-pair{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:clamp(40px,5vw,56px)}
/* Reseñas de Google condensadas en 2 cards (desktop): ancho acotado y centrado */
.quote-pair.reviews-2{max-width:840px;margin-left:auto;margin-right:auto}
.quote-card{
  background:#fff;border:1.5px solid var(--line);border-radius:var(--r-md);padding:28px 30px;
  box-shadow:var(--card-shadow);
}
.quote-card .stars{margin-bottom:14px}
.quote-card blockquote{
  margin:0 0 16px;font-family:var(--f-serif);font-style:italic;font-size:16.5px;
  line-height:1.6;color:var(--ink);
}
.quote-card .quote-attr{font-size:14px}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery .ph{
  aspect-ratio:1;border-radius:var(--r-sm);border:1.5px dashed var(--line);
  background:#fff;display:flex;flex-direction:column;gap:8px;
  align-items:center;justify-content:center;text-align:center;padding:10px;
}
.gallery .ph svg{width:22px;height:22px;color:var(--purple);opacity:.45}
.gallery .ph span{font-size:12px;font-weight:600;color:var(--ink-soft);line-height:1.35}
.review-note{text-align:center;font-size:13.5px;color:var(--ink-soft);margin-top:22px}

/* ---------- FAQ ---------- */
.faq{max-width:760px;margin:0 auto}
.faq details{border-bottom:1.5px solid var(--line)}
.faq summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;
  align-items:center;padding:22px 0;font-weight:700;font-size:17px;color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary .mark{
  flex:none;width:28px;height:28px;border-radius:50%;border:1.5px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--purple);
  font-size:18px;font-weight:500;transition:transform .2s ease,background .2s ease;
}
.faq details[open] .mark{transform:rotate(45deg);background:var(--lavender)}
.faq details p{padding:0 44px 22px 0;font-size:15.5px}

/* ---------- CTA final ---------- */
.final{background:var(--violet-deep);color:#fff;text-align:center}
.final .tagline{
  font-family:var(--f-serif);font-style:italic;font-size:clamp(19px,2.2vw,24px);
  color:var(--amber);margin-bottom:18px;
}
.final h2{color:#fff;max-width:16em;margin:0 auto 16px}
.final p{color:rgba(255,255,255,.75);max-width:34em;margin:0 auto 34px}
.final-ctas{display:flex;justify-content:center;align-items:center;gap:16px 26px;flex-wrap:wrap}

/* ---------- Footer ---------- */
.site-footer{background:#fff;border-top:1.5px solid var(--line);padding:52px 0 28px}
.footer-grid{
  display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;margin-bottom:40px;
}
.footer-grid .logo{height:38px;width:auto;margin-bottom:16px}
.footer-grid p{font-size:14px;line-height:1.6}
.footer-grid h4{
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--purple);margin:0 0 14px;
}
.footer-grid li{font-size:14.5px;color:var(--ink-soft);margin-bottom:9px;font-weight:500}
.footer-grid li a{color:inherit}
.footer-grid li a:hover{color:var(--purple)}
.social{display:flex;gap:10px;margin-top:16px}
.social a{
  width:38px;height:38px;border-radius:50%;border:1.5px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--purple);
  transition:background .16s ease,color .16s ease;
}
.social a:hover{background:var(--purple);color:#fff;border-color:var(--purple)}
.social svg{width:17px;height:17px}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:22px;display:flex;
  justify-content:space-between;gap:10px;flex-wrap:wrap;
  font-size:13px;color:var(--ink-soft);font-weight:500;
}

/* La barra sticky se sustituyó por el botón flotante .wa-float */
.mobile-bar{display:none !important}

/* ---------- Responsive ---------- */
@media (min-width:900px){
  .snellen .label{display:block}
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;padding-top:36px}
  /* El copy y el CTA van PRIMERO en móvil (como en vistanovo.mx):
     la foto abajo no empuja el botón de WhatsApp fuera del fold. */
  .hero-media{max-width:520px}
  .checkup-grid{grid-template-columns:1fr}
  .doctor-grid{grid-template-columns:1fr}
  .doctor-photo{max-width:480px}
  .doctor-photo img{height:clamp(340px,70vw,460px)}
  .protocol-body{grid-template-columns:1fr}
  .protocol-item:nth-child(odd){border-right:0}
  .protocol-item:nth-last-child(-n+2){border-bottom:1px solid var(--line)}
  .protocol-item:last-child{border-bottom:0}
  .quote-pair{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr;gap:28px}
}
@media (max-width:700px){
  /* Topbar compacto en móvil: una sola línea (la ubicación);
     la certificación vive más abajo en la página */
  .topbar span{white-space:normal;text-align:center;justify-content:center}
  .topbar span:nth-child(2){display:none}
  .topbar{font-size:13px}
  .topbar .container{gap:6px;padding-top:7px;padding-bottom:7px}
  .freq-row{flex-wrap:wrap}
  .freq-row b{white-space:normal;text-align:left}
  .header-tel span{display:none}
  .header-tel{gap:0}
  .header-row .btn{padding:12px 18px;font-size:14px}
  .header-row .logo{height:36px}
  .hero-ctas{gap:18px}
  .hero-ctas .btn{width:100%;}
  .protocol-head,.protocol-item,.protocol-foot{padding-left:22px;padding-right:22px}
  .freq-panel{padding:22px 20px}
  .final-ctas{flex-direction:column;gap:20px}
  .final-ctas .btn{width:100%;max-width:340px}

  /* Los 3 datos de confianza en columnas parejas, no en 2+1 desbalanceado */
  .hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
  .hero-stats b{font-size:18px}
  .hero-stats span{font-size:12.5px}
  .wa-float{right:16px;bottom:16px;width:56px;height:56px}
  .wa-float svg{width:27px;height:27px}
}

/* ==========================================================================
   Marquee de estudios diagnósticos (elemento del sitio original)
   ========================================================================== */
.marquee{background:var(--violet-deep);overflow:hidden;padding:14px 0;white-space:nowrap}
.marquee-track{display:inline-flex;gap:48px;padding-left:48px;animation:mq 48s linear infinite}
.marquee-track span{
  display:inline-flex;align-items:center;gap:12px;
  color:rgba(255,255,255,.88);font-weight:600;font-size:14.5px;letter-spacing:.02em;
}
.marquee-track span:before{content:"✦";color:var(--amber);font-size:11px}
@keyframes mq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}}

/* Tira de avatares de pacientes (asset del sitio original) */
.avatars{
  display:flex;align-items:center;justify-content:center;gap:14px;
  margin:-16px auto clamp(32px,4vw,44px);
}
.avatars img{height:44px;width:auto}
.avatars span{font-size:14.5px;font-weight:600;color:var(--ink-soft)}
.avatars b{color:var(--ink);font-weight:800}

/* ==========================================================================
   Problema → Solución (banda oscura 40+, con imagen)
   ========================================================================== */
/* Tarjeta de vidrio: agrupa foto + copy en una unidad que flota sobre el
   fondo, en vez de elementos sueltos sobre el morado. */
.ps-grid{
  display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
  gap:clamp(26px,3.6vw,48px);align-items:stretch;margin-bottom:clamp(40px,5vw,56px);
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.11);
  border-radius:26px;
  padding:clamp(20px,2.6vw,30px);
  box-shadow:0 30px 80px rgba(0,0,0,.32);
  backdrop-filter:blur(4px);
}
/* La foto llena el alto de la tarjeta: se lee como una card partida */
.ps-photo{border-radius:18px;overflow:hidden;box-shadow:0 18px 44px rgba(0,0,0,.4);height:100%;min-height:320px}
.ps-photo img{width:100%;height:100%;min-height:320px;object-fit:cover}
.ps-copy{display:flex;flex-direction:column;justify-content:center}
/* Etiqueta con guion ámbar delante */
.ps-copy .ps-label{
  font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:var(--amber);margin-bottom:9px;display:flex;align-items:center;gap:9px;
}
.ps-copy .ps-label:before{
  content:"";width:22px;height:2px;background:var(--amber);border-radius:2px;flex:none;
}
.ps-copy h3{color:#fff;font-size:clamp(20px,2.2vw,25px);margin-bottom:10px}
.ps-copy p{color:rgba(255,255,255,.78)}
/* Separador entre "El problema" y "La solución" */
.ps-block{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.1)}
.ps-block:last-child{margin-bottom:0;padding-bottom:0;border-bottom:0}
.checkup .vlist li{color:#fff;font-size:15px}
.checkup .vlist li small{display:block;font-weight:500;color:rgba(255,255,255,.7);font-size:14px}
.checkup .vcheck{background:var(--wa)}
/* El colapso responsive vive AQUÍ (después de la base) — si va antes en el
   archivo, la base le gana por orden y la sección no colapsa en tablet. */
@media (max-width:900px){
  .ps-grid{grid-template-columns:1fr}
  .ps-photo{max-width:none;height:auto;min-height:0}
  .ps-photo img{height:clamp(240px,44vw,340px);min-height:0}
}
@media (max-width:600px){
  .ps-grid{padding:16px;border-radius:20px}
  .ps-photo{border-radius:14px}
}

/* ==========================================================================
   Mini-cards de estudios (elegantes y sencillas)
   ========================================================================== */
.mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.mini{
  background:#fff;border:1.5px solid var(--line);border-radius:12px;
  padding:20px 18px;box-shadow:var(--card-shadow);
  transition:border-color .15s ease, box-shadow .15s ease;
}
.mini:hover{border-color:var(--check-lila);box-shadow:0 10px 26px rgba(64,0,92,.08)}
.mini svg{width:24px;height:24px;color:var(--purple);margin-bottom:12px}
/* Interlineado compacto: los textos cortos no heredan el 1.65 del body */
.mini b{display:block;font-size:15.5px;color:var(--ink);margin-bottom:5px;font-family:var(--f-display);line-height:1.25}
.mini span{display:block;font-size:14.5px;color:var(--ink-soft);line-height:1.45}
@media (max-width:900px){.mini-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.mini-grid{grid-template-columns:1fr 1fr;gap:10px}.mini{padding:16px 14px}}

/* ==========================================================================
   Qué tratamos (3 columnas de padecimientos, como el sitio)
   ========================================================================== */
.treat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,56px)}
.treat h3{color:var(--purple);font-size:19px;margin-bottom:16px}
.treat li{
  display:flex;gap:10px;align-items:flex-start;font-size:15.5px;color:var(--ink-soft);
  font-weight:500;margin-bottom:11px;line-height:1.5;
}
.treat li:before{content:"✓";color:var(--purple);font-weight:800;flex:none}
@media (max-width:860px){
  .treat-grid{grid-template-columns:1fr;gap:24px}
  .treat li{margin-bottom:7px;font-size:15px}
  .treat h3{margin-bottom:12px}
}

/* ==========================================================================
   Dirección / cómo llegar (CTA final)
   ========================================================================== */
/* .final p le ganaba el margin por especificidad — por eso iba pegado al botón */
.final .address-line,
.address-line{
  display:flex;justify-content:center;align-items:center;gap:8px 18px;flex-wrap:wrap;
  margin:36px auto 0;font-size:15px;font-weight:600;color:rgba(255,255,255,.85);
  line-height:1.4;max-width:none;
}
.address-line .addr{display:inline-flex;align-items:center;gap:9px}
.address-line svg{width:18px;height:18px;color:var(--amber);flex:none}
.address-line a{
  color:#fff;text-decoration:underline;text-underline-offset:4px;
  text-decoration-color:rgba(255,255,255,.45);white-space:nowrap;
}
.address-line a:hover{color:var(--amber);text-decoration-color:var(--amber)}
@media (max-width:700px){
  .address-line{flex-direction:column;gap:10px}
}

/* ==========================================================================
   Módulos exclusivos de la landing Rexon-Eye
   ========================================================================== */

/* Precio con promoción: monto promo + regular tachado */
.price-line .strike{
  font-size:15px;font-weight:700;color:var(--ink-soft);
  text-decoration:line-through;text-decoration-color:rgba(89,0,129,.5);
}
.promo-chip{
  display:inline-block;background:var(--purple);color:#fff;border-radius:999px;
  font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:5px 12px;
}

/* Síntomas: tarjetas de identificación ("¿te suena?") */
.sym-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sym{
  background:#fff;border:1.5px solid var(--line);border-radius:var(--r-md);
  padding:24px;display:flex;gap:16px;align-items:flex-start;box-shadow:var(--card-shadow);
}
.sym svg{width:26px;height:26px;color:var(--purple);flex:none;margin-top:2px;stroke-linecap:round;stroke-linejoin:round}
.sym b{display:block;font-size:16px;color:var(--ink);margin-bottom:4px;line-height:1.25}
.sym span{display:block;font-size:14.5px;color:var(--ink-soft);line-height:1.45}
.sym-note{
  margin-top:28px;text-align:center;font-family:var(--f-display);font-weight:700;
  font-size:clamp(17px,2vw,21px);color:var(--purple);
}

@media (max-width:900px){.sym-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.sym-grid{grid-template-columns:1fr}}

/* ---------- Accesibilidad: movimiento reducido ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero-copy,.hero-media,.float-badge{animation:none}
  .btn,.video-frame .play .disc{transition:none}
}

/* ==========================================================================
   Landing Cirugía LASIK — módulos propios
   ========================================================================== */
/* ¿Eres candidato? — dos columnas: requisitos vs contraindicaciones */
.cand-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,3.5vw,44px)}
.cand-card{
  background:#fff;border:1.5px solid var(--line);border-radius:var(--r-md);
  padding:clamp(26px,3vw,34px);box-shadow:var(--card-shadow);
}
.cand-card h3{font-size:19px;margin-bottom:18px;color:var(--ink)}
.cand-card.yes h3{color:var(--wa-dark)}
.cand-card.no h3{color:var(--ink-soft)}
.no-list li{display:flex;gap:11px;align-items:flex-start;font-weight:600;font-size:15px;color:var(--ink-soft);line-height:1.45;margin-bottom:12px}
.no-list li:last-child{margin-bottom:0}
.no-x{
  flex:none;width:23px;height:23px;border-radius:50%;background:#EFE7F2;color:var(--ink-soft);
  display:flex;align-items:center;justify-content:center;margin-top:1px;
}
.no-x svg{width:12px;height:12px}
.cand-note{
  max-width:720px;margin:26px auto 0;text-align:center;font-size:14.5px;color:var(--ink-soft);
}
@media (max-width:820px){.cand-grid{grid-template-columns:1fr}}

/* Recuperación: 3 pasos (variante de .steps sin fondo oscuro) */
.recovery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
/* Card BLANCA porque su sección es lavanda (.section.tint): si ambas fueran
   lavanda la tarjeta desaparecía. */
.rec-step{
  background:#fff;border-radius:var(--r-md);padding:26px 24px;position:relative;
  border:1.5px solid var(--line);box-shadow:var(--card-shadow);
}
.rec-step .rec-when{
  display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--purple);background:var(--mark-bg);border:0;border-radius:999px;
  padding:6px 15px;margin-bottom:14px;
}
.rec-step p{font-size:14.5px;color:var(--ink-soft);margin:0;line-height:1.5}
@media (max-width:820px){.recovery{grid-template-columns:1fr}}