/* Instituto Latinoamericano de Pies — estilos */
@font-face{font-family:"Sora";src:url("assets/fonts/sora-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Sora";src:url("assets/fonts/sora-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Sora";src:url("assets/fonts/sora-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("assets/fonts/source-sans-3-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("assets/fonts/source-sans-3-latin-400-italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("assets/fonts/source-sans-3-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}

:root{
  --navy:#0E3B4A; --navy-2:#11495B; --navy-3:#0A2E3A;
  --paper:#F7F6F2; --paper-2:#EEF2F1; --line:#D9E2E1;
  --teal:#127A7A; --teal-2:#138A8A; --mint:#9FD3CF;
  --amber:#F2A541; --amber-d:#D98B22;
  --ink:#13262E; --muted:#4F666E; --white:#fff;
  --r:18px; --r-sm:10px;
  --shadow:0 1px 2px rgba(14,59,74,.06),0 12px 32px -12px rgba(14,59,74,.22);
  --f-head:"Sora",system-ui,sans-serif; --f-body:"Source Sans 3",system-ui,sans-serif;
  --wrap:1180px; --gut:clamp(16px,4vw,40px);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 18px/1.6 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--teal);text-underline-offset:3px}
a:hover{color:var(--navy)}
h1,h2,h3{font-family:var(--f-head);line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em;color:var(--navy)}
h2{font-size:clamp(28px,4vw,44px);font-weight:700}
h3{font-size:20px;font-weight:600;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.skip{position:absolute;left:-999px;top:8px;background:var(--amber);color:var(--navy);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:6px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 16px/1 var(--f-head);padding:14px 22px;border-radius:999px;text-decoration:none;border:1.5px solid transparent;transition:transform .25s var(--ease),background .25s,box-shadow .25s,color .25s;cursor:pointer;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-lg{padding:17px 28px;font-size:17px}
.btn-sm{padding:10px 16px;font-size:14px}
.btn-amber{background:var(--amber);color:var(--navy-3);box-shadow:0 8px 24px -10px rgba(242,165,65,.8)}
.btn-amber:hover{background:#F5B35C;color:var(--navy-3)}
.btn-ghost{border-color:rgba(243,246,246,.35);color:#F3F6F6}
.btn-ghost:hover{border-color:#F3F6F6;color:#fff;background:rgba(255,255,255,.06)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,246,242,.86);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.site-header.scrolled{border-color:var(--line);box-shadow:0 6px 24px -18px rgba(14,59,74,.5)}
.header-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy)}
.brand .mark{width:20px;height:35px;color:var(--navy)}
.mark .toe-big{fill:var(--amber)}
.brand-txt{display:flex;flex-direction:column;line-height:1.05;font-family:var(--f-head)}
.brand-txt small{font-size:10px;letter-spacing:.24em;font-weight:600;color:var(--teal);text-transform:uppercase}
.brand-txt b{font-size:16px;font-weight:700;letter-spacing:-.01em}
.brand-light,.brand-light .mark{color:#F3F6F6}
.brand-light .brand-txt small{color:var(--mint)}
.nav{display:flex;align-items:center;gap:28px}
.nav a:not(.btn){font:600 15px var(--f-head);color:var(--navy);text-decoration:none;position:relative}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--amber);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav a:not(.btn):hover::after{transform:scaleX(1)}
.nav-toggle{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;position:relative}
.nav-toggle span{position:absolute;left:11px;right:11px;height:2px;background:var(--navy);transition:transform .3s,top .3s}
.nav-toggle span:first-child{top:17px}.nav-toggle span:last-child{top:26px}
.nav-open .nav-toggle span:first-child{top:21px;transform:rotate(45deg)}
.nav-open .nav-toggle span:last-child{top:21px;transform:rotate(-45deg)}

/* Hero (home) */
.hero{background:var(--navy);color:#F3F6F6;position:relative;overflow:hidden;padding:clamp(48px,8vw,104px) 0 0}
.hero-in{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center;position:relative;z-index:1}
.eyebrow{display:flex;align-items:center;gap:12px;font:600 13px var(--f-head);letter-spacing:.18em;text-transform:uppercase;color:var(--mint);margin-bottom:22px;flex-wrap:wrap}
.dash{width:34px;height:3px;border-radius:2px;background:var(--amber);display:inline-block}
.hero-title{font-size:clamp(38px,6.2vw,76px);color:#F3F6F6;font-weight:700;letter-spacing:-.035em;line-height:1.02;margin-bottom:24px}
.hero-title .line{display:block}
.hero-title .accent{color:var(--amber)}
.lead{font-size:clamp(18px,1.6vw,21px);color:#C9DCDD;max-width:620px;line-height:1.55}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 0}
.hero-facts{list-style:none;padding:0;margin:48px 0 0;display:grid;grid-template-columns:repeat(3,auto);gap:clamp(18px,4vw,48px);justify-content:start}
.hero-facts li{display:flex;flex-direction:column;border-left:2px solid rgba(159,211,207,.35);padding-left:14px}
.hero-facts b{font:700 clamp(24px,3vw,32px) var(--f-head);color:#fff;letter-spacing:-.02em}
.hero-facts span{font-size:15px;color:#A9C4C6;max-width:150px;line-height:1.3}

/* Hero animation: walking footprints */
.hero-art{position:relative;height:min(560px,62vh);min-height:420px}
.ring{position:absolute;border-radius:50%;border:1.5px solid rgba(255,255,255,.07);left:50%;top:50%;transform:translate(-50%,-50%)}
.r1{width:340px;height:340px;background:var(--navy-2);border:0}
.r2{width:500px;height:500px}
.r3{width:660px;height:660px;border-color:rgba(255,255,255,.045)}
.trail{list-style:none;margin:0;padding:0;position:absolute;inset:0}
.trail-step{position:absolute;left:calc(var(--x) + 8%);bottom:calc(var(--i) * 15% + 4%);width:58px;opacity:0;animation:step 6s var(--ease) infinite;animation-delay:calc(var(--i) * .6s)}
.trail-step svg{width:100%;height:auto;fill:#E7EFEF;transform:rotate(var(--r))}
.trail-step svg.L{transform:rotate(var(--r)) scaleX(-1)}
.trail-step svg circle:first-of-type{fill:var(--amber)}
@keyframes step{0%{opacity:0;transform:translateY(10px) scale(.9)}6%{opacity:.95;transform:none}55%{opacity:.95}75%,100%{opacity:0}}

.marquee{margin-top:clamp(40px,6vw,72px);border-top:1px solid rgba(255,255,255,.08);background:var(--navy-3);overflow:hidden;padding:18px 0}
.mq-track{display:flex;gap:48px;width:max-content;animation:mq 40s linear infinite}
.mq-track span{font:600 16px var(--f-head);color:#8FB4B6;white-space:nowrap;display:flex;align-items:center;gap:48px}
.mq-track span::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--amber)}
@keyframes mq{to{transform:translateX(-50%)}}

/* Sections */
.section{padding:clamp(72px,10vw,128px) 0}
.sec-head{max-width:720px;margin-bottom:clamp(36px,5vw,56px)}
.kicker{font:600 13px var(--f-head);letter-spacing:.18em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.kicker-light{color:var(--mint)}
.sec-sub{font-size:19px;color:var(--muted)}
.muted{color:var(--muted)}
.small{font-size:15px}

/* Audience */
.aud-grid{display:grid;grid-template-columns:1fr 1fr 1.05fr;gap:20px;align-items:stretch}
.aud-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--shadow)}
.aud-tag{display:inline-block;font:600 12px var(--f-head);letter-spacing:.14em;text-transform:uppercase;background:var(--paper-2);color:var(--teal);padding:6px 12px;border-radius:999px;margin-bottom:18px}
.aud-photo{margin:0;border-radius:var(--r);overflow:hidden;position:relative;min-height:300px}
.aud-photo img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.aud-photo figcaption,.c-hero-img figcaption{position:absolute;right:10px;bottom:10px;font-size:12px;background:rgba(10,46,58,.72);color:#E7EFEF;padding:4px 9px;border-radius:6px}
.ticks{list-style:none;padding:0;margin:0}
.ticks li{position:relative;padding-left:30px;margin:0 0 12px;color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:0;top:7px;width:16px;height:16px;border-radius:50%;background:var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.ticks-lg li{font-size:19px;margin-bottom:16px}

/* Course cards */
.courses{background:var(--paper-2)}
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.course-card{background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .35s var(--ease),box-shadow .35s}
.course-card:hover{transform:translateY(-6px);box-shadow:0 2px 4px rgba(14,59,74,.06),0 24px 48px -18px rgba(14,59,74,.35)}
.cc-link{display:flex;flex-direction:column;height:100%;text-decoration:none;color:inherit}
.cc-img{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--navy)}
.cc-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.course-card:hover .cc-img img{transform:scale(1.05)}
.cc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,59,74,0) 45%,rgba(14,59,74,.65))}
.cc-num{position:absolute;left:18px;bottom:12px;z-index:1;font:700 40px var(--f-head);color:#fff;letter-spacing:-.04em}
.cc-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.cc-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.cc-body h3{font-size:22px;margin-bottom:8px}
.cc-body p{color:var(--muted);font-size:17px;flex:1}
.cc-more{font:600 15px var(--f-head);color:var(--teal)}
.cc-more span{display:inline-block;transition:transform .3s var(--ease)}
.course-card:hover .cc-more span{transform:translateX(5px)}
.chip{display:inline-flex;align-items:center;gap:6px;font:600 12px var(--f-head);padding:5px 10px;border-radius:999px;background:var(--paper-2);color:var(--muted);letter-spacing:.02em;text-transform:none}
.chip-ok{background:#DDF1EC;color:#0D6B5A}
.chip-ok::before{content:"";width:7px;height:7px;border-radius:50%;background:#14A07F}
.chip-soon{background:#FDF0DC;color:#8A5410}

/* Inside */
.inside{background:var(--paper)}
.inside-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.inside-list li{padding:32px 30px 34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;transition:background .3s}
.inside-list li:hover{background:#fff}
.inside-list span{font:700 14px var(--f-head);color:var(--amber-d);letter-spacing:.1em;display:block;margin-bottom:16px}
.inside-list p{color:var(--muted);margin:0}

/* Route */
.route{background:#fff}
.route-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,1fr);gap:14px;counter-reset:r;position:relative}
.route-list::before{content:"";position:absolute;left:4%;right:4%;top:27px;height:2px;background:repeating-linear-gradient(90deg,var(--mint) 0 10px,transparent 10px 18px)}
.route-list li{position:relative;display:flex;flex-direction:column;gap:14px}
.rt-n{width:56px;height:56px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font:700 17px var(--f-head);position:relative;z-index:1;box-shadow:0 0 0 6px #fff}
.route-list li:first-child .rt-n{background:var(--amber);color:var(--navy-3)}
.route-list a{font:600 17px/1.25 var(--f-head);color:var(--navy);text-decoration:none}
.route-list a:hover{color:var(--teal)}

/* Buy */
.buy{background:var(--navy);color:#DCE8E8;position:relative;overflow:hidden}
.buy::before{content:"";position:absolute;width:720px;height:720px;border-radius:50%;background:var(--navy-2);right:-260px;top:-260px}
.buy-in{position:relative;display:grid;grid-template-columns:1fr 1.2fr;gap:28px 56px;align-items:start}
.buy h2{color:#fff}
.buy-steps{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.buy-steps li{display:grid;grid-template-columns:52px 1fr;column-gap:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);border-radius:var(--r);padding:22px}
.buy-steps b{grid-row:span 2;width:52px;height:52px;border-radius:14px;background:var(--amber);color:var(--navy-3);display:grid;place-items:center;font:700 22px var(--f-head)}
.buy-steps h3{color:#fff;margin:2px 0 4px}
.buy-steps p{margin:0;color:#B7CDCE}
.buy-cta{grid-column:1/-1}

/* Upcoming */
.up-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.up-list li{border:1.5px dashed #BFD0CE;border-radius:var(--r);padding:26px}
.up-list p{color:var(--muted);margin:0;font-size:17px}

/* FAQ */
.faq{background:var(--paper-2)}
.faq-in{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font:600 19px/1.3 var(--f-head);color:var(--navy)}
.faq-item summary::-webkit-details-marker{display:none}
.pm{flex:none;width:28px;height:28px;border-radius:50%;background:#fff;border:1px solid var(--line);position:relative}
.pm::before,.pm::after{content:"";position:absolute;left:8px;right:8px;top:13px;height:2px;background:var(--teal);transition:transform .3s}
.pm::after{transform:rotate(90deg)}
.faq-item[open] .pm::after{transform:rotate(0)}
.faq-item div p{color:var(--muted);padding-right:48px}

/* Footer */
.site-footer{background:var(--navy-3);color:#A9C4C6;padding:72px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.site-footer h3{color:#fff;font-size:15px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:10px}
.site-footer a:not(.btn){color:#CFE0E0;text-decoration:none}
.site-footer a:not(.btn):hover{color:var(--amber)}
.foot-brand p{max-width:360px;margin-top:18px}
.foot-legal{margin-top:56px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:14px}
.foot-legal p{margin:0}

/* Course page */
.c-hero{background:var(--navy);color:#F3F6F6;padding:clamp(36px,6vw,72px) 0 0}
.c-hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.c-hero h1{color:#fff;font-size:clamp(36px,5.4vw,64px);letter-spacing:-.035em}
.c-hero .chip{margin-left:4px}
.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:15px;margin-bottom:26px;color:#8FB4B6}
.crumbs a{color:#CFE0E0;text-decoration:none}
.crumbs a:hover{color:var(--amber)}
.c-hero-img{margin:0;position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3.3;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.c-hero-img img{width:100%;height:100%;object-fit:cover}
.facts{margin:48px 0 0;display:grid;grid-template-columns:repeat(5,1fr);background:#fff;color:var(--ink);border-radius:var(--r) var(--r) 0 0;box-shadow:0 -10px 30px -20px rgba(0,0,0,.3)}
.facts div{padding:22px 24px;border-right:1px solid var(--line)}
.facts div:last-child{border-right:0}
.facts dt{font:600 12px var(--f-head);letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:4px}
.facts dd{margin:0;font:600 17px/1.3 var(--f-head);color:var(--navy)}
.c-layout{display:grid;grid-template-columns:260px 1fr;gap:56px;padding-top:56px;padding-bottom:56px;background:#fff;border-radius:0 0 var(--r) var(--r)}
.c-toc{position:sticky;top:96px;align-self:start}
.c-toc>p{font:600 12px var(--f-head);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.c-toc ol{list-style:none;padding:0;margin:0 0 24px;border-left:2px solid var(--line)}
.c-toc li a{display:block;padding:7px 0 7px 16px;margin-left:-2px;border-left:2px solid transparent;color:var(--muted);text-decoration:none;font-size:16px;transition:color .2s,border-color .2s}
.c-toc li a:hover{color:var(--navy)}
.c-toc li a.active{color:var(--navy);border-color:var(--amber);font-weight:600}
.toc-buy{background:var(--paper-2);border-radius:var(--r-sm);padding:18px;display:flex;flex-direction:column;gap:10px}
.toc-buy b{font:700 26px var(--f-head);color:var(--navy)}
.toc-buy span{font-size:15px;color:var(--muted);line-height:1.4}
.toc-buy .btn{white-space:normal;text-align:center;line-height:1.2}
.c-content{min-width:0}
.c-sec{padding-bottom:56px;margin-bottom:56px;border-bottom:1px solid var(--line);scroll-margin-top:96px}
.c-sec h2{font-size:clamp(26px,3vw,34px)}
.big{font-size:21px;line-height:1.6;color:var(--ink)}
.syllabus{list-style:none;padding:0;margin:0}
.syllabus li{display:grid;grid-template-columns:64px 1fr;gap:12px;padding:22px 0;border-top:1px solid var(--line)}
.syllabus li:first-child{border-top:0}
.sy-n{font:700 28px var(--f-head);color:var(--mint);letter-spacing:-.03em}
.syllabus h3{margin-bottom:4px}
.syllabus p{margin:0;color:var(--muted)}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.g-item{margin:0}
.g-open{display:block;width:100%;padding:0;border:0;border-radius:var(--r-sm);overflow:hidden;cursor:zoom-in;aspect-ratio:4/3;background:var(--paper-2)}
.g-open img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.g-open:hover img{transform:scale(1.04)}
.g-item figcaption{display:flex;flex-direction:column;padding-top:10px}
.g-item figcaption b{font:600 16px var(--f-head);color:var(--navy)}
.g-item figcaption span{font-size:13px;color:var(--muted)}
.warn-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.warn-list li{background:#FDF4E6;border-left:4px solid var(--amber);border-radius:0 var(--r-sm) var(--r-sm) 0;padding:16px 20px}
.q-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:26px;margin-bottom:18px}
.q-n{font:600 12px var(--f-head);letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:8px}
.q-opts{display:grid;gap:10px;margin-top:16px}
.q-opt{text-align:left;font:400 17px/1.4 var(--f-body);color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:13px 16px;cursor:pointer;transition:border-color .2s,background .2s,transform .2s}
.q-opt:hover:not(:disabled){border-color:var(--teal);transform:translateX(3px)}
.q-opt:disabled{cursor:default}
.q-opt.is-ok{border-color:#14A07F;background:#E3F5EF}
.q-opt.is-bad{border-color:#D2563F;background:#FBE9E5}
.q-why{margin-top:16px;padding:16px 18px;background:#fff;border-radius:12px;border:1px dashed var(--line)}
.q-why p{margin:0;color:var(--ink)}
.refs{padding-left:20px;color:var(--muted)}
.refs li{margin-bottom:8px}
.c-buy{background:var(--navy);color:#C9DCDD;border-radius:var(--r);padding:36px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.c-buy h2{color:#fff;font-size:44px;margin:0 0 6px}
.c-buy p{margin:0}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-top:24px;padding-bottom:88px}
.pn a{display:flex;flex-direction:column;gap:4px;text-decoration:none;padding:22px 24px;border-radius:var(--r);border:1px solid var(--line);background:#fff;transition:border-color .2s,transform .3s var(--ease)}
.pn a:hover{border-color:var(--teal);transform:translateY(-3px)}
.pn small{color:var(--muted);font-size:14px}
.pn b{font:600 18px var(--f-head);color:var(--navy)}
.pn-next{text-align:right}
.m-buy{display:none}
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(6,25,32,.92);display:grid;place-items:center;padding:24px}
.lightbox[hidden]{display:none}
.lightbox figure{margin:0;max-width:min(1000px,100%);max-height:100%;display:flex;flex-direction:column;gap:12px}
.lightbox img{max-height:78vh;width:auto;margin:0 auto;border-radius:10px}
.lightbox figcaption{color:#E7EFEF;text-align:center;display:flex;flex-direction:column}
.lightbox figcaption span{font-size:14px;color:#9FB8BA}
.lb-close{position:absolute;top:14px;right:18px;width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.12);color:#fff;font-size:30px;line-height:1;cursor:pointer}

/* Plain pages */
.c-hero-plain{padding-bottom:56px}
.c-hero-plain h1{margin:0}
.nf{min-height:60vh;display:flex;align-items:center}
.prose{max-width:900px;padding-top:56px;padding-bottom:96px}
.prose h2{font-size:28px;margin-top:40px}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-sm);background:#fff}
.credits{width:100%;border-collapse:collapse;font-size:15px}
.credits th,.credits td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.credits th{font:600 12px var(--f-head);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.credits img{width:56px;height:42px;object-fit:cover;border-radius:6px}

/* Reveal — content stays readable if JS fails */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal:not(.in){animation:failsafe 0s linear 6.5s forwards}
@keyframes failsafe{to{opacity:1;transform:none}}
.reveal[data-split]{opacity:1;transform:none}

/* Hero intro */
.js .hero-title .line{opacity:0;transform:translateY(.4em);animation:rise .9s var(--ease) forwards}
.js .hero-title .line:nth-child(2){animation-delay:.12s}
.js .hero-title .line:nth-child(3){animation-delay:.24s}
@keyframes rise{to{opacity:1;transform:none}}

/* Responsive */
@media (max-width:1024px){
  .course-grid{grid-template-columns:repeat(2,1fr)}
  .aud-grid{grid-template-columns:1fr 1fr}
  .aud-photo{grid-column:1/-1;min-height:280px}
  .route-list{grid-template-columns:repeat(3,1fr);row-gap:32px}
  .route-list::before{display:none}
  .up-list{grid-template-columns:repeat(2,1fr)}
  .c-layout{grid-template-columns:1fr;gap:0}
  .c-toc{display:none}
  .facts{grid-template-columns:repeat(3,1fr)}
  .facts div:nth-child(3){border-right:0}
  .facts div:nth-child(n+4){border-top:1px solid var(--line)}
}
@media (max-width:820px){
  body{font-size:17px}
  .nav-toggle{display:block}
  .nav{position:fixed;inset:72px 0 auto 0;background:var(--paper);flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gut) 24px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px -20px rgba(14,59,74,.35);transform:translateY(-12px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s,visibility .25s}
  .nav-open .nav{opacity:1;transform:none;visibility:visible}
  .nav a:not(.btn){padding:16px 0;border-bottom:1px solid var(--line);font-size:18px}
  .nav .btn{margin-top:16px}
  .hero-in{grid-template-columns:1fr}
  .hero-art{position:absolute;right:-90px;top:0;height:100%;width:260px;min-height:0;opacity:.35}
  .hero-art .ring{display:none}
  .hero-copy{position:relative}
  .hero-facts{grid-template-columns:1fr 1fr 1fr;gap:14px}
  .hero-facts span{font-size:13px}
  .buy-in,.faq-in{grid-template-columns:1fr}
  .inside-list{grid-template-columns:1fr 1fr}
  .c-hero-in{grid-template-columns:1fr;gap:28px}
  .gallery{grid-template-columns:1fr 1fr;gap:12px}
  .m-buy{display:flex;position:fixed;left:10px;right:10px;bottom:10px;z-index:40;background:var(--navy);color:#DCE8E8;border-radius:16px;padding:10px 10px 10px 16px;align-items:center;justify-content:space-between;gap:10px;box-shadow:0 14px 30px -12px rgba(0,0,0,.5);font-size:14px;transform:translateY(140%);transition:transform .35s var(--ease)}
  .m-buy.show{transform:none}
  .m-buy span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .m-buy b{color:#fff}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
}
@media (max-width:560px){
  .hero-ctas .btn{width:100%}
  .course-grid,.aud-grid,.up-list,.inside-list{grid-template-columns:1fr}
  .route-list{grid-template-columns:1fr 1fr}
  .facts{grid-template-columns:1fr 1fr}
  .facts div{border-right:0;border-top:1px solid var(--line)}
  .facts div:first-child,.facts div:nth-child(2){border-top:0}
  .facts div:nth-child(odd){border-right:1px solid var(--line)}
  .facts div:last-child{grid-column:1/-1;border-right:0}
  .gallery{grid-template-columns:1fr}
  .c-buy{padding:26px}
  .c-buy .btn{width:100%}
  .pn{grid-template-columns:1fr}
  .pn-next{text-align:left}
  .faq-item div p{padding-right:0}
  .foot-grid{grid-template-columns:1fr}
  .buy-steps li{grid-template-columns:44px 1fr;padding:18px}
  .buy-steps b{width:44px;height:44px;font-size:19px}
}

/* encuadre de imágenes específicas */
img[src*="anatomia-unidad-ungueal"]{object-position:center 8%}
img[src*="melanoniquia"]{object-position:center 35%}

/* Qué decirle al paciente */
.say-list{display:grid;gap:16px;margin-top:8px}
.say{display:grid;grid-template-columns:1fr 1.4fr;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.say p{margin:0;padding:20px 22px;display:flex;flex-direction:column;gap:6px}
.say span{font:600 11px var(--f-head);letter-spacing:.14em;text-transform:uppercase}
.say-q{background:var(--paper-2);color:var(--navy);font:600 18px/1.35 var(--f-head)}
.say-q span{color:var(--muted)}
.say-a{color:var(--ink);font-size:18px;border-left:4px solid var(--amber)}
.say-a span{color:var(--teal)}
/* Consultorio vs domicilio */
.where{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.where-col{border-radius:var(--r);padding:26px;background:var(--paper-2)}
.where-home{background:#FDF4E6}
.where-col h3{display:flex;align-items:center;gap:10px}
.where-col h3::before{content:"";width:12px;height:12px;border-radius:50%;background:var(--teal)}
.where-home h3::before{background:var(--amber)}
@media (max-width:820px){.say{grid-template-columns:1fr}.say-a{border-left:0;border-top:4px solid var(--amber)}.where{grid-template-columns:1fr}}

/* Franja Latinoamérica */
.latam{background:#fff;border-bottom:1px solid var(--line);padding:26px 0}
.latam-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.latam-txt{margin:0;color:var(--muted);max-width:360px;font-size:16px;line-height:1.4}
.latam-txt b{color:var(--navy);display:block;font-family:var(--f-head);font-size:16px}
.flags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.flags li{position:relative}
.flags img{width:40px;height:30px;border-radius:5px;object-fit:cover;box-shadow:0 0 0 1px rgba(14,59,74,.12),0 4px 10px -6px rgba(14,59,74,.5);transition:transform .25s var(--ease)}
.flags li:hover img{transform:translateY(-3px)}
.flags span{position:absolute;left:50%;top:calc(100% + 6px);transform:translateX(-50%);white-space:nowrap;font:600 11px var(--f-head);color:var(--navy);background:#fff;border:1px solid var(--line);padding:3px 7px;border-radius:6px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:2}
.flags li:hover span{opacity:1}
/* Consultas */
.consult{background:var(--teal);color:#E3F2F1;position:relative;overflow:hidden}
.consult::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;border:2px solid rgba(255,255,255,.12);left:-180px;bottom:-260px}
.consult-in{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.consult h2{color:#fff}
.consult-copy p:last-child{font-size:19px;color:#E3F2F1}
.consult-steps{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.consult-steps li{display:flex;gap:16px;background:rgba(255,255,255,.1);border-radius:var(--r);padding:20px}
.consult-steps b{flex:none;width:44px;height:44px;border-radius:50%;background:#fff;color:var(--teal);display:grid;place-items:center;font:700 19px var(--f-head)}
.consult-steps h3{color:#fff;margin:2px 0 4px;font-size:18px}
.consult-steps p{margin:0;color:#D3EAE8;font-size:16px}
@media (max-width:820px){.consult-in{grid-template-columns:1fr;gap:28px}.latam-in{justify-content:center;text-align:center}.latam-txt{max-width:none}.flags{justify-content:center}}

/* Qué hacer si… */
.scen{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.scen li{display:flex;gap:12px;align-items:flex-start;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px 16px;font:600 16px/1.35 var(--f-head);color:var(--navy)}
.scen span{flex:none;font:700 13px var(--f-head);color:#fff;background:var(--navy);border-radius:8px;padding:4px 7px;margin-top:1px}
@media (max-width:820px){.scen{grid-template-columns:1fr}}
.route-list{grid-template-columns:repeat(7,1fr)}
@media (max-width:1024px){.route-list{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.route-list{grid-template-columns:1fr 1fr}}
@media (min-width:1025px){
  .course-card:last-child:nth-child(3n+1){grid-column:1/-1}
  .course-card:last-child:nth-child(3n+1) .cc-link{flex-direction:row}
  .course-card:last-child:nth-child(3n+1) .cc-img{width:34%;aspect-ratio:auto;min-height:240px}
  .course-card:last-child:nth-child(3n+1) .cc-body{padding:30px 34px}
}