/* ==========================================================
   OPHTA VR — Hoja de estilos
   Paleta y tipografía según Manual de Marca 2025 (Figtree)
   ========================================================== */
:root{
  --ink:#18172C; --indigo:#19197C; --blue:#2E2ED5; --mint:#6EE4BB; --mint-pale:#D1F4DD; --gray:#DFDFDF;
  --paper:#EBEBEB; --white:#fff;
  --line:rgba(24,23,44,.16); --line-light:rgba(223,223,223,.22);
  --gutter:clamp(20px,4vw,48px);
  --sec:clamp(72px,10vw,120px);
  --r-lg:28px; --r-md:20px; --r-sm:14px;
  --ease:cubic-bezier(.22,1,.36,1);
  --font:'Figtree',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:var(--paper);line-height:1.5;font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{list-style:none}
.wrap{width:min(1280px,100% - var(--gutter)*2);margin-inline:auto}
section{position:relative;overflow:hidden}
::selection{background:var(--mint);color:var(--ink)}

/* ---------- Tipografía ---------- */
h1,h2,h3{font-weight:400;letter-spacing:-.02em;line-height:1.05;text-wrap:balance}
h1{font-size:clamp(42px,6.2vw,84px);font-weight:300}
h2{font-size:clamp(32px,4.2vw,54px)}
h2.xl{font-size:clamp(40px,5.6vw,72px);font-weight:300}
h2 sup{font-size:max(17px,.4em);font-weight:300;vertical-align:top;top:.35em;position:relative}
h3{font-size:clamp(18px,1.6vw,22px);font-weight:500;letter-spacing:-.01em;line-height:1.25}
p{font-size:16px;line-height:1.6}
.lead{font-size:clamp(17px,1.4vw,19px);line-height:1.55;font-weight:300}
.volanta{font-weight:300;text-transform:uppercase;letter-spacing:.14em;font-size:12px;color:var(--blue);display:flex;align-items:center;gap:16px;margin-bottom:22px}
.volanta::after{content:"";height:1px;background:currentColor;opacity:.7;width:120px;transform-origin:left;transform:scaleX(0);transition:transform 1s var(--ease) .3s}
.is-in .volanta::after,.volanta.is-in::after{transform:scaleX(1)}
.volanta.mint{color:var(--mint)}
.sub{font-weight:500;text-transform:uppercase;letter-spacing:.08em;font-size:12px}
.num{font-weight:300;font-size:clamp(44px,4vw,56px);letter-spacing:-.03em;line-height:1}

/* ---------- Botones / tags ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 26px;border-radius:999px;font-size:15px;font-weight:500;border:1px solid transparent;white-space:nowrap;overflow:hidden;isolation:isolate;transition:transform .35s var(--ease),box-shadow .35s var(--ease),color .35s,border-color .35s}
.btn span{position:relative;z-index:1}
.btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;position:relative;z-index:1;transition:transform .35s var(--ease)}
.btn svg.play{fill:currentColor;stroke:none}
.btn::before{content:"";position:absolute;inset:0;border-radius:inherit;background:var(--ink);transform:translateY(101%);transition:transform .45s var(--ease);z-index:-1}
.btn:hover{transform:translateY(-2px)}
.btn:hover .arrow{transform:translateX(4px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn-sm{height:44px;padding:0 22px;font-size:14px}
.btn-mint{background:var(--mint);color:var(--ink)}
.btn-mint::before{background:var(--ink)}
.btn-mint:hover{color:var(--mint);box-shadow:0 12px 30px -10px rgba(110,228,187,.6)}
.btn-mint:hover::before{transform:translateY(0)}
.btn-ink{background:var(--ink);color:var(--gray)}
.btn-ink::before{background:var(--blue)}
.btn-ink:hover{color:#fff}
.btn-ink:hover::before{transform:translateY(0)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue::before{background:var(--ink)}
.btn-blue:hover::before{transform:translateY(0)}
.btn-ghost{border-color:currentColor;background:transparent}
.btn-ghost::before{background:var(--ink)}
.btn-ghost:hover{color:var(--gray);border-color:var(--ink)}
.btn-ghost:hover::before{transform:translateY(0)}
.btn-ghost.light{color:#fff}
.btn-ghost.light::before{background:#fff}
.btn-ghost.light:hover{color:var(--blue);border-color:#fff}
.tag{display:inline-flex;align-items:center;height:30px;padding:0 14px;border:1px solid var(--line);border-radius:999px;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;font-weight:400;white-space:nowrap;transition:background .3s,color .3s,border-color .3s}
.tag.dark{background:var(--ink);color:var(--gray);border-color:transparent}
.tag.pulse{background:var(--ink);color:var(--gray);border-color:var(--ink);position:relative}
.tag.pulse::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--mint);margin-right:8px;box-shadow:0 0 0 0 rgba(110,228,187,.7);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(110,228,187,.7)}70%{box-shadow:0 0 0 8px rgba(110,228,187,0)}100%{box-shadow:0 0 0 0 rgba(110,228,187,0)}}
.link{display:inline-flex;align-items:center;gap:10px;font-weight:500;color:var(--blue);font-size:15px;position:relative;padding-bottom:4px;margin-top:36px}
.link::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:currentColor;transform-origin:right;transition:transform .4s var(--ease)}
.link:hover::after{transform:scaleX(0);transform-origin:left;animation:linkIn .4s var(--ease) .4s forwards}
@keyframes linkIn{to{transform:scaleX(1);transform-origin:left}}
.link svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;transition:transform .35s var(--ease)}
.link:hover svg{transform:translateX(5px)}

/* ---------- Íconos ---------- */
svg.li,svg.fi{overflow:visible;flex:none}
.logo svg use,.iso-deco use,.hero-iso use,.loader-iso use,svg.fi use{fill:currentColor}
svg.li{stroke-dasharray:1;stroke-dashoffset:0}
@keyframes draw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
svg.fi{transition:transform .5s var(--ease),color .4s}

/* ---------- Grillas ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,80px);align-items:center}
.grid-2.align-start{align-items:start}
.head-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:end;margin-bottom:56px}
.head-r{display:flex;flex-direction:column;gap:22px;align-items:flex-start}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:56px;flex-wrap:wrap}
.head-row h2{max-width:720px}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}

/* ---------- Reveal ---------- */
.reveal-up,.reveal-scale{opacity:0;transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s);will-change:opacity,transform}
.reveal-up{transform:translateY(34px)}
.reveal-scale{transform:scale(.96) translateY(20px)}
.is-in.reveal-up,.is-in.reveal-scale,.is-in .reveal-up,.is-in .reveal-scale{opacity:1;transform:none}
.stagger>.reveal-up:nth-child(1){--d:0s}.stagger>.reveal-up:nth-child(2){--d:.1s}.stagger>.reveal-up:nth-child(3){--d:.2s}.stagger>.reveal-up:nth-child(4){--d:.3s}.stagger>.reveal-up:nth-child(5){--d:.4s}.stagger>.reveal-up:nth-child(6){--d:.5s}.stagger>.reveal-up:nth-child(7){--d:.6s}

/* ---------- Loader ---------- */
.loader{position:fixed;inset:0;z-index:200;background:var(--ink);display:grid;place-items:center;transition:opacity .6s var(--ease),visibility .6s}
.loader.is-done{opacity:0;visibility:hidden}
.loader-iso{width:64px;height:60px;color:var(--mint);animation:loaderPulse 1.4s ease-in-out infinite}
@keyframes loaderPulse{0%,100%{opacity:.35;transform:scale(.94)}50%{opacity:1;transform:scale(1)}}

/* ---------- Nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .4s,box-shadow .4s,transform .4s var(--ease)}
.nav-inner{height:84px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav .logo{color:var(--gray);transition:color .4s}
.nav .logo svg{height:30px;width:auto}
.nav-links{display:flex;gap:clamp(16px,1.8vw,30px);font-size:15px;color:var(--gray);transition:color .4s;white-space:nowrap}
.nav-links a{position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:var(--mint);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.nav-links a:hover::after,.nav-links a.is-active::after{transform:scaleX(1);transform-origin:left}
.nav-cta-mobile{display:none}
.nav-right{display:flex;align-items:center;gap:16px}
.nav .btn-ink{background:var(--mint);color:var(--ink)}
.nav .btn-ink::before{background:var(--gray)}
.nav .btn-ink:hover{color:var(--ink)}
.nav.is-scrolled{background:rgba(235,235,235,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.nav.is-scrolled .nav-inner{height:68px}
.nav.is-scrolled .logo,.nav.is-scrolled .nav-links{color:var(--ink)}
.nav.is-scrolled .nav-links a::after{background:var(--blue)}
.nav.is-scrolled .btn-ink{background:var(--ink);color:var(--gray)}
.nav.is-scrolled .btn-ink::before{background:var(--blue)}
.nav.is-scrolled .btn-ink:hover{color:#fff}
.nav.is-hidden{transform:translateY(-100%)}
.burger{display:none;width:44px;height:44px;position:relative;border-radius:50%;border:1px solid var(--line-light)}
.burger span{position:absolute;left:12px;right:12px;height:1.5px;background:currentColor;top:50%;transition:transform .4s var(--ease),opacity .3s}
.burger span:first-child{transform:translateY(-4px)}
.burger span:last-child{transform:translateY(4px)}
.burger.is-open span:first-child{transform:rotate(45deg)}
.burger.is-open span:last-child{transform:rotate(-45deg)}
.nav.is-scrolled .burger{border-color:var(--line);color:var(--ink)}
.nav .burger{color:var(--gray)}

/* ---------- Hero ---------- */
.hero{background:var(--ink);color:var(--gray);padding:calc(84px + clamp(56px,8vw,96px)) 0 0;min-height:min(100svh,980px);display:flex;flex-direction:column;justify-content:center}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.22;filter:saturate(.6) contrast(1.1);pointer-events:none}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(24,23,44,.55) 0%,rgba(24,23,44,.35) 50%,var(--ink) 100%)}
.blob{position:absolute;border-radius:50%;pointer-events:none;will-change:transform}
.blob-a{width:760px;height:760px;right:-260px;top:-220px;background:radial-gradient(circle at 40% 40%,#2E2ED5 0%,#19197C 40%,rgba(24,23,44,0) 70%);filter:blur(40px);opacity:.9;animation:float 12s ease-in-out infinite}
.blob-b{width:640px;height:640px;left:-200px;bottom:-140px;background:radial-gradient(circle at 50% 50%,#2E2ED5 0%,#19197C 40%,rgba(24,23,44,0) 70%);filter:blur(60px);opacity:.5;animation:float 16s ease-in-out infinite reverse}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-30px,40px) scale(1.06)}}
.hero-iso{position:absolute;left:-260px;bottom:-120px;width:720px;height:680px;color:rgba(223,223,223,.045);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,64px);align-items:center;position:relative}
.hero-title{margin:0 0 30px;color:var(--gray)}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.hero-title .line>span{display:block;transform:translateY(110%);animation:lineUp 1.1s var(--ease) forwards}
.hero-title .line:nth-child(2)>span{animation-delay:.12s}
.hero-title .line:nth-child(3)>span{animation-delay:.24s}
@keyframes lineUp{to{transform:translateY(0)}}
.hero-title em{font-style:normal;color:var(--mint)}
.hero-text .lead{max-width:540px;color:rgba(223,223,223,.78)}
.hero .btn-ghost{color:var(--gray)}
.hero .btn-ghost::before{background:var(--gray)}
.hero .btn-ghost:hover{color:var(--ink);border-color:var(--gray)}
.hero-visual{position:relative;aspect-ratio:1/1;max-height:620px}
.hero-photo{position:absolute;inset:0;border-radius:var(--r-lg);overflow:hidden;background:#222}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:60% 30%;transform:scale(1.04);transition:transform 1.4s var(--ease)}
.hero-visual:hover .hero-photo img{transform:scale(1)}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(24,23,44,0) 45%,rgba(24,23,44,.85) 100%)}
.hero-card{position:absolute;left:28px;bottom:28px;right:28px;max-width:440px;background:rgba(24,23,44,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--line-light);border-radius:18px;padding:18px 22px;display:flex;gap:22px;align-items:center;animation:cardFloat 6s ease-in-out infinite}
@keyframes cardFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.hero-card .dot{width:10px;height:10px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 6px rgba(110,228,187,.18);flex:none;animation:pulse 2s infinite}
.hero-card b{display:block;font-weight:500;font-size:15px}
.hero-card span:not(.dot):not(.sep){font-size:11.5px;opacity:.65;letter-spacing:.06em;text-transform:uppercase;font-weight:300}
.hero-card .sep{width:1px;height:36px;background:var(--line-light);flex:none}
.hero-strip{margin-top:clamp(48px,6vw,80px);border-top:1px solid var(--line-light);display:grid;grid-template-columns:repeat(4,1fr);position:relative}
.hero-strip div{padding:26px 0 26px 24px;border-right:1px solid var(--line-light);transition:background .4s}
.hero-strip div:first-child{padding-left:0}
.hero-strip div:last-child{border-right:0}
.hero-strip b{display:block;font-weight:300;font-size:clamp(26px,2.6vw,34px);letter-spacing:-.02em;line-height:1;margin-bottom:8px;color:var(--gray)}
.hero-strip>div>span{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:300;opacity:.6}

/* ---------- Marquee ---------- */
.marquee{background:var(--mint);color:var(--ink);overflow:hidden;padding:14px 0;border-top:1px solid rgba(24,23,44,.1)}
.marquee-track{display:flex;align-items:center;gap:36px;width:max-content;animation:marquee 32s linear infinite;font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:400}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track i{width:6px;height:6px;border-radius:50%;background:var(--ink);flex:none;opacity:.6}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Eye Health ---------- */
.eyehealth{padding:var(--sec) 0;background:var(--paper)}
.eyehealth h2{margin-bottom:24px}
.bullets{display:flex;gap:40px;margin-top:36px;padding-top:28px;border-top:1px solid var(--line);flex-wrap:wrap}
.bullets div{font-size:14px;line-height:1.45;max-width:220px}
.bullets b{display:block;font-weight:500;margin-bottom:4px}
.video-card{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--ink);aspect-ratio:16/11;box-shadow:0 30px 60px -30px rgba(24,23,44,.5);transition:transform .6s var(--ease),box-shadow .6s var(--ease)}
.video-card:hover{transform:translateY(-6px);box-shadow:0 40px 70px -30px rgba(25,25,124,.55)}
.video-card video{width:100%;height:100%;object-fit:cover}
.video-card .lbl{position:absolute;left:24px;top:22px;background:rgba(24,23,44,.6);color:var(--gray);border-color:var(--line-light);backdrop-filter:blur(6px)}
.video-spec{position:absolute;right:24px;bottom:22px;background:var(--white);border-radius:var(--r-sm);padding:14px 18px;font-size:13px;line-height:1.4;color:var(--ink)}
.video-spec b{font-weight:500;display:block}
.sound-toggle{position:absolute;left:24px;bottom:22px;width:44px;height:44px;border-radius:50%;background:rgba(24,23,44,.6);border:1px solid var(--line-light);color:var(--gray);display:grid;place-items:center;backdrop-filter:blur(6px);transition:background .3s,color .3s}
.sound-toggle:hover{background:var(--mint);color:var(--ink)}
.sound-toggle svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.sound-toggle .ic-on,.sound-toggle.is-on .ic-off{display:none}
.sound-toggle.is-on .ic-on{display:block}

/* ---------- Funcionamiento ---------- */
.how{padding:var(--sec) 0;background:var(--white)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.step{padding:34px 30px 40px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:250px;display:flex;flex-direction:column;gap:22px;position:relative;isolation:isolate;overflow:hidden}
.step::before{content:"";position:absolute;inset:0;background:var(--mint-pale);transform:scaleY(0);transform-origin:bottom;transition:transform .5s var(--ease);z-index:-1}
.step:hover::before{transform:scaleY(1)}
.step .num{color:var(--blue);transition:transform .5s var(--ease)}
.step:hover .num{transform:translateX(6px)}
.step p{font-size:16px;max-width:300px}
.step .k{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:300;opacity:.55;position:absolute;right:26px;top:36px}
.step.hl{background:var(--ink);color:var(--gray)}
.step.hl .num{color:var(--mint)}
.step.hl::before{background:var(--indigo)}

/* ---------- Beneficios ---------- */
.benefits{padding:var(--sec) 0;background:var(--paper)}
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:18px 18px 30px;display:flex;flex-direction:column;gap:20px;transition:transform .6s var(--ease),box-shadow .6s var(--ease),border-color .4s}
.card:hover{transform:translateY(-8px);box-shadow:0 30px 50px -30px rgba(24,23,44,.35);border-color:transparent}
.card .ph{height:200px;border-radius:var(--r-sm);overflow:hidden;position:relative}
.card .ph img{width:100%;height:100%;object-fit:cover;filter:saturate(.75);transition:transform 1s var(--ease),filter .6s}
.card:hover .ph img{transform:scale(1.06);filter:saturate(1)}
.card .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(25,25,124,.25),rgba(25,25,124,0));mix-blend-mode:multiply;pointer-events:none}
.card .ph .tag{position:absolute;left:12px;top:12px;background:rgba(223,223,223,.9);border-color:transparent;height:26px;font-size:11px;z-index:1}
.card:hover .ph .tag{background:var(--mint)}
.card h3{font-size:20px;padding:0 6px}
.card p{font-size:14px;padding:0 6px;opacity:.78}

/* ---------- Tests ---------- */
.tests{padding:var(--sec) 0;background:var(--mint-pale)}
.tests h2{margin-bottom:36px}
.tests-photo{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5;max-height:640px;position:relative;background:var(--mint);cursor:pointer}
.tests-photo img,.tests-photo video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 20%}
.tests-photo img{filter:saturate(.9);transition:transform 1.2s var(--ease),opacity .6s}
.tests-photo video{opacity:0;transition:opacity .6s}
.tests-photo.is-playing video{opacity:1}
.tests-photo.is-playing img{opacity:0}
.tests-photo:hover img{transform:scale(1.04)}
.tests-photo .tag{position:absolute;left:24px;top:24px;z-index:2}
.hover-hint{position:absolute;left:24px;bottom:24px;z-index:2;display:inline-flex;align-items:center;gap:10px;background:rgba(24,23,44,.7);color:var(--gray);padding:10px 16px;border-radius:999px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;backdrop-filter:blur(6px);transition:background .3s,color .3s}
.hover-hint svg{width:12px;height:12px;fill:currentColor}
.tests-photo:hover .hover-hint{background:var(--mint);color:var(--ink)}
.test-list{border-top:1px solid var(--line)}
.test-item{display:grid;grid-template-columns:96px 1fr 40px;gap:24px;padding:26px 0;border-bottom:1px solid var(--line);align-items:center;position:relative;transition:padding .4s var(--ease)}
.test-item::before{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--indigo);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.test-item:hover::before{transform:scaleX(1)}
.test-item:hover{padding-left:10px}
.test-item .fi{width:66px;height:66px;color:var(--indigo)}
.test-item:hover .fi{transform:scale(1.1) rotate(-4deg);color:var(--blue)}
.test-item h3{font-size:22px;margin-bottom:6px}
.test-item p{font-size:15px;opacity:.75}
.test-item .n{font-weight:300;font-size:20px;color:var(--blue);text-align:right}
.dev{margin-top:34px;display:flex;flex-direction:column;gap:14px}
.dev .sub{opacity:.6}
.dev .row{display:flex;gap:10px;flex-wrap:wrap}
.dev .tag:not(.pulse):hover{background:var(--ink);color:var(--gray);border-color:var(--ink)}

/* ---------- Propósito ---------- */
.purpose{background:var(--ink);color:var(--gray);padding:var(--sec) 0}
.blob-c{width:900px;height:900px;left:-300px;bottom:-500px;background:radial-gradient(circle at 50% 50%,#2E2ED5 0%,#19197C 38%,rgba(24,23,44,0) 68%);filter:blur(50px);opacity:.75;animation:float 18s ease-in-out infinite}
.purpose .wrap{position:relative}
.purpose h2{margin-bottom:36px;color:var(--gray)}
.goals{display:flex;flex-direction:column;border-top:1px solid var(--line-light)}
.goal{display:flex;gap:20px;padding:22px 0;border-bottom:1px solid var(--line-light);align-items:flex-start;transition:padding .4s var(--ease)}
.goal:hover{padding-left:8px}
.goal .chk{width:26px;height:26px;border-radius:50%;background:var(--mint);flex:none;display:grid;place-items:center;margin-top:2px;transition:transform .4s var(--ease)}
.goal:hover .chk{transform:scale(1.15) rotate(8deg)}
.goal .chk svg{width:13px;height:13px;stroke:var(--ink);stroke-width:2.2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.goal p{font-size:17px;font-weight:300}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.stat{border:1px solid var(--line-light);border-radius:24px;padding:34px 30px;display:flex;flex-direction:column;gap:14px;background:rgba(24,23,44,.35);backdrop-filter:blur(6px);transition:border-color .4s,transform .5s var(--ease)}
.stat:hover{border-color:rgba(110,228,187,.5);transform:translateY(-4px)}
.stat .big{font-weight:300;font-size:clamp(56px,5.8vw,82px);letter-spacing:-.04em;line-height:.95;color:var(--mint);font-variant-numeric:tabular-nums}
.stat.b .big{color:var(--gray)}
.stat b{font-weight:500;font-size:16px}
.stat>span{font-size:13px;opacity:.6;font-weight:300}
.donut{grid-column:1/-1;border:1px solid var(--line-light);border-radius:24px;padding:30px;display:grid;grid-template-columns:150px 1fr;gap:30px;align-items:center;background:rgba(24,23,44,.35)}
.ring{width:150px;height:150px;border-radius:50%;background:conic-gradient(var(--mint) 0 calc(var(--p)*1%),var(--blue) calc(var(--p)*1%) 100%);position:relative;transition:--p 1.6s var(--ease)}
.ring::after{content:"";position:absolute;inset:26px;border-radius:50%;background:var(--ink)}
@property --p{syntax:'<number>';inherits:false;initial-value:0}
.leg{display:flex;flex-direction:column;gap:14px}
.leg>div{display:flex;gap:12px;align-items:flex-start;font-size:14px;font-weight:300;line-height:1.4}
.leg i{width:12px;height:12px;border-radius:3px;flex:none;margin-top:4px}
.leg i.mint{background:var(--mint)} .leg i.blue{background:var(--blue)}
.leg b{font-weight:500;display:block}
.src{font-size:11px;letter-spacing:.1em;text-transform:uppercase;opacity:.45;font-weight:300;margin-top:6px}

/* ---------- Dispositivo ---------- */
.device{padding:var(--sec) 0;background:var(--white)}
.device-top{margin-bottom:clamp(48px,6vw,80px)}
.device h2{margin-bottom:24px}
.headset{position:relative;aspect-ratio:1.4/1;border-radius:var(--r-lg);background:var(--paper);overflow:hidden;transform-style:preserve-3d;perspective:900px}
.headset img{position:absolute;width:88%;left:6%;top:6%;mix-blend-mode:multiply;transition:transform .2s ease-out;will-change:transform}
.iso-deco{position:absolute;pointer-events:none}
.headset .iso-deco{right:-120px;top:-80px;width:420px;height:400px;color:rgba(24,23,44,.05)}
.headset .lbl{position:absolute;left:24px;bottom:24px;display:flex;gap:8px;flex-wrap:wrap}
.specs{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.spec{padding:30px 28px 34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:16px;position:relative;isolation:isolate;overflow:hidden}
.spec::before{content:"";position:absolute;inset:0;background:var(--mint-pale);opacity:0;transition:opacity .4s;z-index:-1}
.spec:hover::before{opacity:1}
.spec .li{width:58px;height:58px;color:var(--indigo);margin-bottom:4px}
.spec:hover .li{animation:draw 1.1s var(--ease)}
.spec h3{font-size:19px}
.spec p{font-size:14px;opacity:.75}
.faq{margin-top:clamp(48px,6vw,80px)}
.q{border-top:1px solid var(--line)}
.q summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;cursor:pointer}
.q summary::-webkit-details-marker{display:none}
.q summary h3{font-size:20px;transition:color .3s}
.q summary:hover h3{color:var(--blue)}
.pm{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);position:relative;flex:none;transition:background .3s,border-color .3s}
.pm::before,.pm::after{content:"";position:absolute;left:50%;top:50%;background:currentColor;transform:translate(-50%,-50%);transition:transform .4s var(--ease)}
.pm::before{width:12px;height:1px}
.pm::after{width:1px;height:12px}
.q[open] .pm::after{transform:translate(-50%,-50%) rotate(90deg)}
.q[open] .pm{background:var(--ink);border-color:var(--ink);color:var(--gray)}
.q .a{padding:0 0 26px}
.q ul{display:flex;flex-direction:column;gap:10px}
.q li{font-size:15px;opacity:.8;padding-left:22px;position:relative}
.q li::before{content:"";position:absolute;left:0;top:11px;width:10px;height:1px;background:var(--blue)}
.q[open] .a{animation:fadeIn .5s var(--ease)}
@keyframes fadeIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------- Rutas ---------- */
.routes{padding:var(--sec) 0;background:var(--paper)}
.routes h2{margin-bottom:56px}
.route{border:1px solid var(--line);border-radius:24px;padding:36px 40px;display:grid;grid-template-columns:200px 1fr;gap:40px;align-items:center;margin-bottom:20px;background:var(--white)}
.route.vr{background:var(--ink);color:var(--gray);border-color:var(--ink)}
.route .t .sub{margin-bottom:10px;color:var(--blue)}
.route.vr .t .sub{color:var(--mint)}
.route .t p{font-size:14px;opacity:.75}
.flow{display:flex;align-items:flex-start}
.node{flex:1;display:flex;flex-direction:column;gap:12px;align-items:flex-start;position:relative;opacity:0;transform:translateY(12px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.is-in .node{opacity:1;transform:none}
.is-in .node:nth-child(1){transition-delay:.2s}.is-in .node:nth-child(2){transition-delay:.45s}.is-in .node:nth-child(3){transition-delay:.7s}.is-in .node:nth-child(4){transition-delay:.95s}
.node .c{width:60px;height:60px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;background:var(--white);color:var(--indigo);transition:background .3s,color .3s,transform .4s var(--ease)}
.node:hover .c{background:var(--indigo);color:var(--mint);transform:scale(1.08)}
.node .c svg{width:34px;height:34px}
.route.vr .node .c{background:transparent;border-color:var(--line-light);color:var(--mint)}
.route.vr .node:hover .c{background:var(--mint);color:var(--ink)}
.node>span:last-child{font-size:14px;max-width:180px;line-height:1.35}
.node::after{content:"";position:absolute;left:70px;right:10px;top:30px;height:1px;background:repeating-linear-gradient(90deg,var(--line) 0 6px,transparent 6px 12px);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.is-in .node::after{transform:scaleX(1)}
.is-in .node:nth-child(1)::after{transition-delay:.35s}.is-in .node:nth-child(2)::after{transition-delay:.6s}.is-in .node:nth-child(3)::after{transition-delay:.85s}
.route.vr .node::after{background:repeating-linear-gradient(90deg,var(--line-light) 0 6px,transparent 6px 12px)}
.node:last-child::after{display:none}
.note{margin-top:28px;display:grid;grid-template-columns:200px 1fr;gap:40px;padding:0 40px}
.note p{grid-column:2;font-size:15px;opacity:.8}

/* ---------- Blog ---------- */
section.blog{padding:var(--sec) 0;background:var(--white)}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{display:flex;flex-direction:column;gap:16px}
.post .ph{height:240px;border-radius:var(--r-md);overflow:hidden;background:var(--paper);position:relative}
.post .ph img{width:100%;height:100%;object-fit:cover;filter:saturate(.8);transition:transform 1s var(--ease),filter .6s}
.post:hover .ph img{transform:scale(1.05);filter:saturate(1)}
.post .ph::after{content:"";position:absolute;inset:0;background:var(--blue);mix-blend-mode:multiply;opacity:0;transition:opacity .5s}
.post:hover .ph::after{opacity:.18}
.post .meta{display:flex;gap:14px;align-items:center;font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:300;opacity:.6}
.post .meta .cat{color:var(--blue);opacity:1;font-weight:500}
.post h3{font-size:21px;transition:color .3s}
.post:hover h3{color:var(--blue)}
.post p{font-size:14px;opacity:.72}

/* ---------- Ortóptica ---------- */
.ortho{background:linear-gradient(120deg,#19197C 0%,#2E2ED5 60%,#2E2ED5 100%);background-size:200% 200%;animation:gradientMove 14s ease-in-out infinite;color:#fff;padding:var(--sec) 0}
@keyframes gradientMove{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.ortho .iso-deco{right:-160px;top:-60px;width:700px;height:660px;color:rgba(255,255,255,.07)}
.ortho .wrap{position:relative}
.ortho h2{margin-bottom:24px;color:#fff;font-size:clamp(34px,4.4vw,56px)}
.ortho .lead{color:rgba(255,255,255,.8)}
.feats{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f{border:1px solid rgba(255,255,255,.22);border-radius:var(--r-md);padding:24px;display:flex;flex-direction:column;gap:14px;background:rgba(25,25,124,.25);transition:background .4s,transform .5s var(--ease),border-color .4s}
.f:hover{background:rgba(24,23,44,.45);transform:translateY(-6px);border-color:rgba(110,228,187,.6)}
.f .ic{width:44px;height:44px;border-radius:50%;background:var(--mint);display:grid;place-items:center;color:var(--ink)}
.f .ic svg{width:27px;height:27px}
.f:hover .ic svg{animation:draw 1s var(--ease)}
.f b{font-weight:500;font-size:16px}
.f span{font-size:13px;opacity:.75;line-height:1.4}

/* ---------- Contacto ---------- */
.contact{background:var(--ink);color:var(--gray);padding:var(--sec) 0 0}
.contact-grid{padding-bottom:clamp(56px,8vw,100px);border-bottom:1px solid var(--line-light)}
.contact h2{margin-bottom:20px;color:var(--gray)}
.contact .lead{color:rgba(223,223,223,.75);max-width:460px}
.info{display:flex;flex-direction:column;border-top:1px solid var(--line-light);margin-top:40px}
.info>*{display:grid;grid-template-columns:140px 1fr;padding:18px 0;border-bottom:1px solid var(--line-light);font-size:16px;transition:padding .35s var(--ease),color .3s}
.info a:hover{padding-left:8px;color:var(--mint)}
.info span{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:300;opacity:.55;padding-top:5px}
.form{border:1px solid var(--line-light);border-radius:24px;padding:36px;display:flex;flex-direction:column;gap:22px;background:rgba(223,223,223,.03)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.field{display:flex;flex-direction:column;gap:8px}
.field span{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:300;opacity:.6;transition:color .3s,opacity .3s}
.field input,.field textarea{background:transparent;border:0;border-bottom:1px solid rgba(223,223,223,.35);color:var(--gray);font:inherit;font-size:15px;font-weight:300;padding:10px 0;outline:0;transition:border-color .3s;resize:vertical;border-radius:0}
.field input::placeholder,.field textarea::placeholder{color:rgba(223,223,223,.45)}
.field input:focus,.field textarea:focus{border-color:var(--mint)}
.field:focus-within span{color:var(--mint);opacity:1}
.field input:user-invalid{border-color:#ff8b8b}
.form-foot{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:6px}
.form-msg{font-size:13px;opacity:.7;font-weight:300}

/* ---------- Footer ---------- */
.footer{background:var(--ink);color:var(--gray)}
.footer-inner{padding:40px 0 44px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.footer .logo{color:var(--gray)}
.footer .logo svg{height:28px;width:auto}
.footer ul{display:flex;gap:28px;font-size:13px;font-weight:300;opacity:.75;flex-wrap:wrap}
.footer ul a{transition:color .3s}
.footer ul a:hover{color:var(--mint)}
.copy{font-size:12px;font-weight:300;opacity:.5;letter-spacing:.06em}
.anmat{display:flex;gap:10px;align-items:center;font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:300;opacity:.8}
.anmat i{width:8px;height:8px;border-radius:50%;background:var(--mint)}

/* ---------- WhatsApp flotante ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;width:56px;height:56px;border-radius:50%;background:var(--mint);color:var(--ink);display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(110,228,187,.6);transition:transform .4s var(--ease),background .3s,color .3s}
.wa-float svg{width:28px;height:28px;fill:currentColor}
.wa-float:hover{transform:translateY(-4px) scale(1.05);background:var(--ink);color:var(--mint)}

/* ---------- Modal video ---------- */
.modal{position:fixed;inset:0;z-index:150;display:grid;place-items:center;padding:20px;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.modal.is-open{opacity:1;visibility:visible}
.modal-bg{position:absolute;inset:0;background:rgba(24,23,44,.9);backdrop-filter:blur(8px)}
.modal-box{position:relative;width:min(900px,100%);aspect-ratio:1/1;max-height:85vh;border-radius:var(--r-md);overflow:hidden;background:#000;transform:scale(.94);transition:transform .5s var(--ease)}
.modal.is-open .modal-box{transform:scale(1)}
.modal-box video{width:100%;height:100%;object-fit:contain}
.modal-x{position:absolute;right:14px;top:14px;z-index:2;width:44px;height:44px;border-radius:50%;background:var(--mint);color:var(--ink);display:grid;place-items:center;transition:transform .3s var(--ease)}
.modal-x:hover{transform:rotate(90deg)}
.modal-x svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width:1100px){
  .cards-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .specs{grid-template-columns:repeat(2,1fr)}
  .route{grid-template-columns:1fr;gap:28px;padding:30px}
  .note{grid-template-columns:1fr;padding:0 30px}
  .note p{grid-column:1}
}
@media (max-width:1100px){
  .nav-links{position:fixed;inset:0;background:var(--ink);color:var(--gray);flex-direction:column;justify-content:center;align-items:center;gap:8px;font-size:clamp(28px,7vw,40px);font-weight:300;letter-spacing:-.02em;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s;z-index:-1}
  .nav-links.is-open{opacity:1;visibility:visible}
  .nav-links a{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
  .nav-links.is-open a{opacity:1;transform:none}
  .nav-links.is-open a:nth-child(1){transition-delay:.1s}.nav-links.is-open a:nth-child(2){transition-delay:.15s}.nav-links.is-open a:nth-child(3){transition-delay:.2s}.nav-links.is-open a:nth-child(4){transition-delay:.25s}.nav-links.is-open a:nth-child(5){transition-delay:.3s}.nav-links.is-open a:nth-child(6){transition-delay:.35s}.nav-links.is-open a:nth-child(7){transition-delay:.4s}
  .nav-links a::after{background:var(--mint)!important}
  .nav-cta-mobile{display:block;color:var(--mint)}
  .nav.is-scrolled .nav-links{color:var(--gray)}
  .nav-right .btn{display:none}
  .burger{display:block}
  .nav.menu-open{background:var(--ink);box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}
  .nav.menu-open .logo,.nav.menu-open .burger{color:var(--gray)}
  .nav.menu-open .burger{border-color:var(--line-light)}
}
@media (max-width:900px){
  .hero{min-height:0;padding-top:calc(84px + 40px)}
  .hero-grid,.grid-2,.head-2{grid-template-columns:1fr}
  .hero-visual{max-height:none;aspect-ratio:4/3}
  .hero-strip{grid-template-columns:repeat(2,1fr)}
  .hero-strip div{padding:22px 0 22px 18px}
  .hero-strip div:nth-child(2){border-right:0}
  .hero-strip div:nth-child(3){padding-left:0}
  .hero-strip div:nth-child(1),.hero-strip div:nth-child(2){border-bottom:1px solid var(--line-light)}
  .device-top .headset{order:2}
  .tests-photo{max-height:480px;aspect-ratio:4/3}
  .stats{grid-template-columns:1fr 1fr}
  .cards-3{grid-template-columns:1fr}
  .post .ph{height:220px}
  .faq{gap:0}
  .feats{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .hero-title .line{padding-bottom:.1em}
  .hero-card{left:16px;right:16px;bottom:16px;padding:14px 16px;gap:14px;max-width:none}
  .hero-card .sep{height:30px}
  .hero-card b{font-size:13px}
  .hero-card span:not(.dot):not(.sep){font-size:10px}
  .hero-visual{aspect-ratio:1/1}
  .hero-strip{grid-template-columns:1fr 1fr}
  .cards-4,.steps,.specs,.stats,.feats{grid-template-columns:1fr}
  .steps{border-left:0}
  .step{border-right:0;border-left:1px solid var(--line);min-height:0;padding:28px 22px 32px}
  .specs{border-left:0}
  .spec{border-right:0;border-left:1px solid var(--line)}
  .donut{grid-template-columns:1fr;justify-items:center;text-align:left}
  .test-item{grid-template-columns:64px 1fr 32px;gap:16px}
  .test-item .fi{width:52px;height:52px}
  .test-item h3{font-size:19px}
  .flow{flex-direction:column;gap:22px;align-items:stretch}
  .node{flex-direction:row;align-items:center;gap:16px}
  .node .c{width:50px;height:50px}
  .node .c svg{width:26px;height:26px}
  .node>span:last-child{max-width:none}
  .node::after{left:25px;right:auto;top:50px;height:22px;width:1px;background:repeating-linear-gradient(180deg,var(--line) 0 5px,transparent 5px 10px);transform:scaleY(0);transform-origin:top}
  .route.vr .node::after{background:repeating-linear-gradient(180deg,var(--line-light) 0 5px,transparent 5px 10px)}
  .is-in .node::after{transform:scaleY(1)}
  .form{padding:24px}
  .form .row{grid-template-columns:1fr}
  .info>*{grid-template-columns:1fr;gap:4px}
  .footer-inner{flex-direction:column;align-items:flex-start;gap:20px}
  .btn{height:48px;padding:0 22px;font-size:14px}
  .wa-float{right:16px;bottom:16px;width:52px;height:52px}
  .video-card{aspect-ratio:4/3}
  .video-spec{display:none}
}


/* ---------- Grano (noise) sobre degradados ---------- */
.grain{position:relative}
.grain::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:220px 220px;opacity:.34;mix-blend-mode:overlay}
.grain>.wrap,.grain>.hero-shade~.wrap{position:relative;z-index:2}
.ortho.grain::before{opacity:.4}
.contact.grain::before{opacity:.22}

/* ---------- Cursor: glow global ---------- */
.cursor-glow{position:fixed;left:0;top:0;width:520px;height:520px;margin:-260px 0 0 -260px;border-radius:50%;pointer-events:none;z-index:5;opacity:0;transition:opacity .6s;will-change:transform;background:radial-gradient(circle,rgba(110,228,187,.16) 0%,rgba(46,46,213,.14) 32%,rgba(46,46,213,0) 66%);mix-blend-mode:screen}
.cursor-glow.is-on{opacity:1}
.cursor-glow.on-light{background:radial-gradient(circle,rgba(46,46,213,.10) 0%,rgba(110,228,187,.10) 30%,rgba(46,46,213,0) 64%);mix-blend-mode:multiply}

/* ---------- Cursor: spotlight en tarjetas ---------- */
[data-spot]{--mx:50%;--my:50%;position:relative}
[data-spot]::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .5s;z-index:0;background:radial-gradient(260px circle at var(--mx) var(--my),rgba(110,228,187,.28),rgba(46,46,213,.14) 40%,transparent 70%)}
[data-spot]:hover::after{opacity:1}
[data-spot]>*{position:relative;z-index:1}
.card[data-spot]::after{background:radial-gradient(240px circle at var(--mx) var(--my),rgba(46,46,213,.12),rgba(110,228,187,.10) 40%,transparent 70%)}
.step[data-spot]::after,.spec[data-spot]::after{background:radial-gradient(220px circle at var(--mx) var(--my),rgba(46,46,213,.14),transparent 65%)}
.stat[data-spot]::after,.donut[data-spot]::after,.f[data-spot]::after,.route.vr[data-spot]::after{background:radial-gradient(300px circle at var(--mx) var(--my),rgba(110,228,187,.22),rgba(46,46,213,.18) 40%,transparent 72%)}
.step.hl[data-spot]::after{background:radial-gradient(240px circle at var(--mx) var(--my),rgba(110,228,187,.22),transparent 65%)}
[data-spot].step::before,[data-spot].spec::before{z-index:0}
@media (hover:none){.cursor-glow{display:none}[data-spot]::after{display:none}}
@media (prefers-reduced-motion:reduce){.cursor-glow{display:none}}

/* ---------- Ajustes de contenido ---------- */
.benefits .head-row .lead{margin-top:18px;max-width:560px}
.dev-note{font-size:14px;line-height:1.55;opacity:.72;max-width:600px;margin-top:6px}
.faq-volanta{margin-top:clamp(48px,6vw,80px);margin-bottom:0}
.device .faq{margin-top:20px}
.ortho .lead.strong{font-weight:500;color:#fff;margin-top:18px}
.ortho .tagline{margin-top:28px;font-size:clamp(18px,1.6vw,22px);font-weight:300;color:var(--mint);letter-spacing:-.01em;padding-left:18px;border-left:2px solid var(--mint)}
.map{margin-top:28px;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line-light);aspect-ratio:16/7;background:#0f0e1f}
.map iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(1) invert(.9) hue-rotate(190deg) contrast(.85) brightness(.9);opacity:.9;transition:filter .5s,opacity .5s}
.map:hover iframe{filter:grayscale(.2) invert(0) hue-rotate(0) contrast(1) brightness(1);opacity:1}
.footer-top{display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center;padding:44px 0 32px;border-bottom:1px solid var(--line-light)}
.footer-top p{font-size:14px;font-weight:300;opacity:.7;max-width:640px;justify-self:end;text-align:right}
.footer .copy a{color:var(--mint);opacity:1}
.footer .anmat{transition:color .3s}.footer .anmat:hover{color:var(--mint)}
@media (max-width:900px){.footer-top{grid-template-columns:1fr;gap:18px}.footer-top p{justify-self:start;text-align:left}}
@media (max-width:640px){.map{aspect-ratio:4/3}}


/* ==========================================================
   ESCALA TIPOGRÁFICA MÍNIMA: nada por debajo de 17px
   ========================================================== */
p,li{font-size:17px}
.volanta{font-size:17px;letter-spacing:.08em}
.sub{font-size:17px;letter-spacing:.05em}
.tag{font-size:17px;height:38px;padding:0 16px;letter-spacing:.02em;text-transform:none;font-weight:400}
.tag.pulse::before{width:7px;height:7px}
.btn,.btn-sm{font-size:17px}
.btn-sm{height:46px}
.nav-links{font-size:17px}
.hero-card{max-width:none;padding:18px 22px;gap:18px 22px;flex-wrap:wrap}
.hero-card b{font-size:17px}
.hero-card span:not(.dot):not(.sep){font-size:17px;text-transform:none;letter-spacing:0;opacity:.7}
.hero-strip>div>span{font-size:17px;text-transform:none;letter-spacing:0;opacity:.7;line-height:1.35;display:block}
.marquee-track{font-size:17px;letter-spacing:.1em}
.bullets div{font-size:17px;max-width:260px}
.video-spec{font-size:17px}
.step p{font-size:17px;max-width:none}
.step .k{font-size:17px;text-transform:none;letter-spacing:0;opacity:.5;top:38px}
.card h3{font-size:21px}
.card p{font-size:17px}
.card .ph .tag{height:34px;font-size:17px}
.test-item p{font-size:17px}
.test-item .n{font-size:20px}
.dev-note{font-size:17px}
.dev .sub{font-size:17px}
.stat b{font-size:17px}
.stat>span{font-size:17px}
.leg>div{font-size:17px}
.src{font-size:17px;text-transform:none;letter-spacing:.02em;opacity:.55}
.spec p{font-size:17px}
.spec h3{font-size:20px}
.q li{font-size:17px}
.route .t p{font-size:17px}
.node>span:last-child{font-size:17px;max-width:210px}
.note p{font-size:17px}
.post .meta{font-size:17px;text-transform:none;letter-spacing:0}
.post p{font-size:17px}
.post h3{font-size:22px}
.f b{font-size:18px}
.f span{font-size:17px}
.hover-hint{font-size:17px;text-transform:none;letter-spacing:0;padding:10px 18px}
.info>*{font-size:17px;grid-template-columns:150px 1fr}
.info span{font-size:17px;text-transform:none;letter-spacing:0;padding-top:0}
.field span{font-size:17px;text-transform:none;letter-spacing:0}
.field input,.field textarea{font-size:17px}
.form-msg{font-size:17px}
.footer ul{font-size:17px}
.copy{font-size:17px;letter-spacing:0}
.anmat{font-size:17px;text-transform:none;letter-spacing:0}
.footer-top p{font-size:17px}
.video-card .lbl,.tests-photo .tag{height:38px}
@media (max-width:640px){
  .hero-card{padding:14px 16px;gap:12px 16px}
  .hero-card .sep{display:none}
  .hero-card b,.hero-card span:not(.dot):not(.sep){font-size:17px}
  .node>span:last-child{max-width:none}
  .info>*{grid-template-columns:1fr}
}


/* ---------- Tests en desarrollo (ancho completo) ---------- */
.dev-wide{margin-top:clamp(40px,5vw,64px);padding-top:36px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,80px);align-items:start}
.dev-head{display:flex;flex-direction:column;gap:14px}
.dev-head .sub{opacity:.6}
.dev-head .row{display:flex;gap:10px;flex-wrap:wrap}
.dev-head .tag:not(.pulse):hover{background:var(--ink);color:var(--gray);border-color:var(--ink)}
.dev-wide .dev-note{margin:0;max-width:none}
.dev-note a{color:var(--indigo);font-weight:500;border-bottom:1px solid currentColor;transition:color .3s}
.dev-note a:hover{color:var(--blue)}
a.tag.pulse{gap:8px;transition:background .3s,color .3s,transform .35s var(--ease)}
a.tag.pulse svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;transition:transform .35s var(--ease)}
a.tag.pulse:hover{background:var(--mint);color:var(--ink);border-color:var(--mint);transform:translateY(-2px)}
a.tag.pulse:hover svg{transform:translateX(3px)}
@media (max-width:900px){.dev-wide{grid-template-columns:1fr}}

/* ---------- Ortóptica: fondo más apagado ---------- */
.ortho{background:
  radial-gradient(900px 600px at 85% 15%,rgba(46,46,213,.55) 0%,rgba(46,46,213,0) 60%),
  radial-gradient(700px 500px at 10% 90%,rgba(25,25,124,.9) 0%,rgba(25,25,124,0) 60%),
  radial-gradient(600px 400px at 60% 110%,rgba(24,23,44,.9) 0%,rgba(24,23,44,0) 60%),
  linear-gradient(120deg,#16152E 0%,#1B1B6A 55%,#23239A 100%);
  background-size:100% 100%;animation:none}
.ortho.grain::before{opacity:.5}
.ortho .f{background:rgba(24,23,44,.35);border-color:rgba(255,255,255,.14)}
.ortho .f:hover{background:rgba(24,23,44,.6)}
.ortho .lead{color:rgba(223,223,223,.78)}
.ortho .iso-deco{color:rgba(255,255,255,.05)}

/* ---------- Contacto: columnas de igual altura ---------- */
.contact-grid{align-items:stretch}
.contact-col{display:flex;flex-direction:column}
.contact-col .info{margin-top:32px}
.contact-col .map{flex:1;min-height:220px;aspect-ratio:auto;margin-top:24px}
.contact .form{justify-content:space-between}
.contact .field textarea{min-height:96px}
@media (max-width:900px){.contact-col .map{flex:none;aspect-ratio:16/9}}


/* ---------- Ajustes desktop chico ---------- */
.volanta::after{width:auto;flex:1 1 40px;min-width:40px;max-width:120px}
.hero-card{flex-wrap:nowrap;align-items:center;gap:16px}
.hero-card>div{flex:1 1 0;min-width:0}
.hero-card b{white-space:nowrap}
.hero-card span:not(.dot):not(.sep){display:block;line-height:1.3}
@media (max-width:1250px){.hero-card{padding:14px 16px;gap:12px;left:16px;right:16px;bottom:16px}.hero-card .dot{display:none}}
.bullets{flex-wrap:nowrap;gap:clamp(20px,3vw,40px)}
.bullets div{flex:1 1 0;max-width:none;min-width:0}
@media (max-width:1250px){.video-spec{display:none}}
@media (max-width:640px){.hero-card{flex-wrap:nowrap;gap:12px}.hero-card .sep{display:none}}

/* ---------- Visor completo ---------- */
.headset{aspect-ratio:1.08/1;overflow:visible}
.headset img{position:absolute;left:7%;top:12%;width:86%;height:80%;object-fit:contain;mix-blend-mode:multiply}
.headset .lbl{top:22px;left:22px;bottom:auto;z-index:2}
@media (max-width:900px){.headset{aspect-ratio:1.2/1}}

/* ---------- Specs: fondo menta fijo, hover oscuro ---------- */
.spec{background:var(--mint-pale);transition:color .4s}
.spec:nth-child(even){background:#DDF6E6}
.spec::before{background:var(--ink);opacity:1;transform:scaleY(0);transform-origin:bottom;transition:transform .5s var(--ease)}
.spec:hover::before{opacity:1;transform:scaleY(1)}
.spec:hover{color:var(--gray)}
.spec:hover .li{color:var(--mint)}
.spec:hover p{opacity:.8}
.spec .li{transition:color .4s}
.spec[data-spot]::after{background:radial-gradient(220px circle at var(--mx) var(--my),rgba(110,228,187,.22),transparent 65%)}
.specs{border-color:rgba(24,23,44,.12)}

/* ---------- Rutas: nota a ancho completo ---------- */
.routes .note{display:block;padding:0;margin-top:36px;max-width:none}
.routes .note p{grid-column:auto;font-size:clamp(18px,1.5vw,21px);font-weight:300;line-height:1.5;opacity:.85;max-width:none;padding-left:22px;border-left:2px solid var(--blue)}

/* ---------- Footer: crédito ---------- */
.dev-by{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:300;opacity:.75;transition:opacity .3s}
.dev-by:hover{opacity:1}
.dev-by img{height:26px;width:auto;display:block}

/* ---------- Tests: título en una línea ---------- */
.tests h2.nowrap{white-space:nowrap;text-wrap:nowrap;font-size:clamp(28px,3.4vw,46px)}
@media (max-width:900px){.tests h2.nowrap{white-space:normal;text-wrap:balance;font-size:clamp(32px,7vw,46px)}}

/* ---------- Sin palabras huérfanas ---------- */
p,li,.lead,.bullets div,.f span,.stat>span,.leg>div{text-wrap:pretty}
.benefits .head-row .lead{max-width:760px}
.hero-text .lead{max-width:600px}
.contact .lead{max-width:520px}
.eyehealth .lead,.device .lead,.ortho .lead{max-width:640px}

/* ---------- Blog: tarjetas con borde y overlay ---------- */
.post{border:1px solid var(--line);border-radius:22px;padding:14px 14px 24px;background:var(--white);transition:transform .6s var(--ease),box-shadow .6s var(--ease),border-color .4s}
.post:hover{transform:translateY(-6px);box-shadow:0 30px 50px -30px rgba(24,23,44,.3);border-color:transparent}
.post .ph{border-radius:14px;height:220px}
.post .ph::after{opacity:.16;background:var(--indigo)}
.post:hover .ph::after{opacity:.3}
.post .meta,.post h3,.post p{padding:0 6px}
.post .meta{margin-top:4px}

/* ---------- Footer: logo más grande ---------- */
.footer-top .logo svg{height:40px}
@media (max-width:640px){.footer-top .logo svg{height:32px}}

/* ==========================================================
   WORDPRESS: blog, notas y páginas internas
   ========================================================== */
.page-hero{background:var(--ink);color:var(--gray);padding:calc(84px + clamp(56px,7vw,88px)) 0 clamp(56px,6vw,80px)}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{color:var(--gray);font-size:clamp(38px,5.4vw,72px);max-width:20ch}
.page-hero .lead{max-width:640px;margin-top:22px;color:rgba(223,223,223,.78)}
.page-hero .hero-iso{left:auto;right:-220px;bottom:-260px;width:640px;height:600px}
.wrap.narrow{width:min(860px,100% - var(--gutter)*2)}
.blog-tools{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;padding-top:28px;border-top:1px solid var(--line-light)}
.blog-tools .cats{display:flex;gap:10px;flex-wrap:wrap}
.blog-tools .tag{border-color:var(--line-light);color:var(--gray)}
.blog-tools .tag:hover,.blog-tools .tag.is-on{background:var(--mint);border-color:var(--mint);color:var(--ink)}
.blog-tools .search{display:flex;align-items:center;border:1px solid var(--line-light);border-radius:999px;padding:0 6px 0 18px;height:46px;min-width:280px;transition:border-color .3s}
.blog-tools .search:focus-within{border-color:var(--mint)}
.blog-tools .search input{flex:1;background:transparent;border:0;outline:0;color:var(--gray);font:inherit;font-size:17px;font-weight:300;min-width:0}
.blog-tools .search input::placeholder{color:rgba(223,223,223,.5)}
.blog-tools .search button{width:36px;height:36px;border-radius:50%;background:var(--mint);color:var(--ink);display:grid;place-items:center;transition:transform .3s var(--ease)}
.blog-tools .search button:hover{transform:scale(1.08)}
.blog-tools .search svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}
.blog-list{padding:clamp(56px,7vw,96px) 0;background:var(--paper)}
.blog-grid .post{background:var(--white)}
.blog-list .empty{opacity:.7}
.pager{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;margin-top:56px}
.pager .page-numbers{display:inline-flex;align-items:center;gap:8px;height:46px;min-width:46px;padding:0 16px;border-radius:999px;border:1px solid var(--line);font-size:17px;transition:background .3s,color .3s,border-color .3s}
.pager .page-numbers svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.pager a.page-numbers:hover{background:var(--ink);color:var(--gray);border-color:var(--ink)}
.pager .page-numbers.current{background:var(--blue);color:#fff;border-color:var(--blue)}
.pager .page-numbers.dots{border:0}

/* nota */
.post-hero .wrap{position:relative;z-index:2}
.post-hero h1{max-width:none;font-size:clamp(34px,4.6vw,62px);line-height:1.08}
.back{display:inline-flex;align-items:center;gap:8px;font-size:17px;color:var(--mint);margin-bottom:28px;transition:gap .3s}
.back:hover{gap:12px}
.back svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.post-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:24px;font-size:17px;font-weight:300;opacity:.75}
.post-meta i{width:4px;height:4px;border-radius:50%;background:var(--mint)}
.post-body{padding:0 0 clamp(56px,7vw,96px);background:var(--paper)}
.post-cover{margin:-56px 0 clamp(36px,5vw,56px);border-radius:var(--r-lg);overflow:hidden;position:relative;z-index:3;box-shadow:0 30px 60px -30px rgba(24,23,44,.45);background:var(--white)}
.post-cover img{width:100%;height:auto;max-height:640px;object-fit:cover;object-position:50% 20%;display:block}
.post-body .wrap>.entry:first-child{padding-top:clamp(48px,6vw,72px)}

.entry{font-size:19px;line-height:1.7;font-weight:300;color:var(--ink)}
.entry>*+*{margin-top:1.15em}
.entry h1,.entry h2,.entry h3,.entry h4{font-weight:500;letter-spacing:-.02em;line-height:1.2;margin-top:1.8em;text-wrap:balance}
.entry h1,.entry h2{font-size:clamp(28px,3vw,38px)}
.entry h3{font-size:clamp(22px,2.2vw,28px)}
.entry h4{font-size:20px}
.entry p{font-size:19px;text-wrap:pretty}
.entry strong,.entry b{font-weight:600}
.entry a{color:var(--blue);border-bottom:1px solid rgba(46,46,213,.35);transition:border-color .3s}
.entry a:hover{border-color:var(--blue)}
.entry ul,.entry ol{padding-left:0;display:flex;flex-direction:column;gap:.5em;list-style:none}
.entry ol{counter-reset:li}
.entry li{position:relative;padding-left:30px;font-size:19px}
.entry ul li::before{content:"";position:absolute;left:0;top:.75em;width:12px;height:1.5px;background:var(--blue)}
.entry ol li::before{counter-increment:li;content:counter(li,decimal-leading-zero);position:absolute;left:0;top:.1em;font-size:15px;color:var(--blue);font-weight:500}
.entry blockquote{margin:2em 0;padding:8px 0 8px 26px;border-left:2px solid var(--mint);font-size:clamp(21px,2vw,26px);font-weight:300;letter-spacing:-.01em;line-height:1.4}
.entry blockquote p{font-size:inherit}
.entry blockquote cite{display:block;margin-top:12px;font-size:17px;font-style:normal;opacity:.6}
.entry img{border-radius:var(--r-md);height:auto}
.entry figure{margin:2em 0}
.entry figcaption,.entry .wp-element-caption{font-size:17px;opacity:.6;margin-top:10px;text-align:center}
.entry .wp-block-image.alignwide,.entry .alignfull{margin-left:0;margin-right:0}
.entry .wp-block-gallery{gap:14px}
.entry hr{border:0;height:1px;background:var(--line);margin:2.5em 0}
.entry table{width:100%;border-collapse:collapse;font-size:17px}
.entry th,.entry td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left}
.entry th{font-weight:500}
.entry .embed,.entry .wp-block-embed__wrapper{position:relative;aspect-ratio:16/9;border-radius:var(--r-md);overflow:hidden;background:var(--ink)}
.entry .embed iframe,.entry .wp-block-embed__wrapper iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.entry .wp-block-buttons .wp-block-button__link{display:inline-flex;align-items:center;height:52px;padding:0 26px;border-radius:999px;background:var(--ink);color:var(--gray);font-size:17px;font-weight:500;border:0}
.entry .wp-block-quote,.entry .wp-block-pullquote{border:0;padding:0}
.entry .wp-block-pullquote blockquote{margin:0}
.entry .has-text-align-center{text-align:center}
.entry .wp-block-columns{display:flex;gap:24px;flex-wrap:wrap}
.entry .wp-block-column{flex:1 1 280px}
.post-tags,.post-share{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:40px;padding-top:28px;border-top:1px solid var(--line)}
.post-share .sub{opacity:.6;margin-right:6px}
.post-tags .tag:hover,.post-share .tag:hover{background:var(--ink);color:var(--gray);border-color:var(--ink)}
.related{padding:clamp(56px,7vw,96px) 0;background:var(--white)}
.post-cta{background:var(--ink);color:var(--gray);padding:clamp(64px,8vw,110px) 0}
.post-cta .wrap{position:relative;z-index:2}
.post-cta h2{color:var(--gray);margin-bottom:20px}
.post-cta .lead{color:rgba(223,223,223,.75)}
.post-cta .cta{justify-content:flex-end;margin-top:0}
.post-cta .iso-deco{right:-160px;top:-100px;width:600px;height:560px;color:rgba(223,223,223,.05)}
.post-cta .btn-ghost.light{color:var(--gray)}
.post-cta .btn-ghost.light::before{background:var(--gray)}
.post-cta .btn-ghost.light:hover{color:var(--ink);border-color:var(--gray)}
@media (max-width:900px){
  .post-cta .cta{justify-content:flex-start}
  .blog-tools .search{min-width:0;width:100%}
  .post-cover{margin-top:-36px}
}
@media (max-width:640px){
  .entry,.entry p,.entry li{font-size:17px}
  .entry blockquote{padding-left:18px}
}

/* ---------- Accesibilidad ---------- */
:focus-visible{outline:2px solid var(--mint);outline-offset:3px}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal-up,.reveal-scale,.node{opacity:1;transform:none}
  .hero-title .line>span{transform:none}
  .volanta::after{transform:scaleX(1)}
}