.language-link{font-size:14px;white-space:nowrap;padding:10px;background:var(--soft);border-radius:12px;text-decoration:none}.breadcrumbs{margin:30px 0 0;justify-content:flex-start;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--muted)}.breadcrumbs span{overflow-wrap:anywhere}.page-intro{padding:65px 0 48px;max-width:880px;display:grid;gap:25px}.page-intro h1,#book h1{font-size:clamp(36px,5vw,66px);overflow-wrap:anywhere}.page-intro .lead{font-size:21px;color:var(--muted);line-height:1.7}.topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.topic-card{padding:32px;border:1px solid var(--line);border-radius:26px;display:flex;flex-direction:column;align-items:flex-start;gap:20px}.topic-card h2{font-size:28px;line-height:1.3}.topic-card h2 a{text-decoration:none;color:var(--ink)}.topic-card p{color:var(--muted);line-height:1.75}.topic-card .text-link{margin-top:auto}.reading{max-width:800px;display:grid;gap:24px;line-height:1.8}.reading h2{font-size:29px;margin-top:14px}.reading li{margin-block:12px}.closing{display:grid;gap:24px;margin-top:70px;padding:48px;border-radius:28px;background:var(--sea-soft);margin-bottom:70px}.closing h2{font-size:clamp(30px,4vw,48px)}.closing p{max-width:75ch;color:var(--muted)}.home-section{padding:24px 0}.home-section .symptom-chapter{background:var(--soft);min-height:480px}.home-section:nth-child(odd) .chapter-media{order:-1}.home-section h2{font-size:clamp(30px,3.8vw,48px);margin-block:18px 24px}.home-section ul{padding-inline-start:22px;color:var(--muted);margin-block:20px 28px}.home-section li{margin-block:6px}.footer-links{display:flex;flex-wrap:wrap;gap:16px;margin-top:18px}.crisis{margin-block:36px}.language-picker{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:28px;padding-block:40px}.language-picker img{border-radius:30px}.language-picker h1{font-size:clamp(32px,6vw,60px)}
.language-grid{display:grid;grid-template-columns:repeat(3,minmax(150px,1fr));width:min(100%,560px)}
@media(max-width:540px){.language-grid{grid-template-columns:repeat(2,1fr)}}.international p{margin-top:24px}#book{border:0;padding-top:55px}.clinic{margin-block:20px 50px} @media(max-width:820px){.topic-grid{grid-template-columns:1fr}.home-section .chapter-media{order:-1}.page-intro{padding-top:42px}.closing{padding:30px 24px}.page-intro .lead{font-size:18px}.home-section .symptom-chapter{min-height:0}.home-section{padding:14px 0}.bar{gap:8px}.language-link{font-size:12px}.topic-card{padding:26px}.breadcrumbs a{white-space:normal}}
.topic-card-image{width:100%;overflow:hidden;border-radius:18px;background:var(--soft)}.topic-card-image img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}.topic-hero-image{max-width:880px;margin:0 0 44px}.topic-hero-image img{display:block;width:100%;height:auto;max-height:520px;object-fit:cover;border-radius:26px;aspect-ratio:16/9;background:var(--soft)}.topic-hero-image img[src$=".png"]{object-fit:contain}.topic-hero-image figcaption{font-size:12px;color:var(--muted);margin-top:12px;line-height:1.6}@media(max-width:540px){.topic-hero-image img{aspect-ratio:3/2;border-radius:20px}.topic-hero-image{margin-bottom:32px}}
.topic-card-image figcaption,.topic-hero-image figcaption{display:grid;gap:6px;padding:16px 18px;font-size:14px;line-height:1.65;color:var(--muted);background:var(--soft);margin:0}.topic-card-image figcaption strong,.topic-hero-image figcaption strong{font-size:15px;color:var(--ink)}.topic-hero-image{overflow:hidden;border-radius:26px}.topic-hero-image img{border-radius:0;aspect-ratio:3/2;max-height:none}.home-section .chapter-media{display:flex;flex-direction:column}.home-section .chapter-media img{flex:1;min-height:0}.home-section .chapter-media figcaption{padding:16px 22px;background:var(--sea-soft);font-size:14px;line-height:1.6}

/* Keep secondary booking questions available without crowding the first view. */
.booking-extras{border-block:1px solid var(--line);padding:16px 0}.booking-extras summary{cursor:pointer;font-weight:500;font-size:15px}.booking-extra-fields{display:grid;gap:18px;padding-top:20px}

.birth-date-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr) minmax(0,1.2fr);gap:12px}.birth-date legend{margin-bottom:12px}.birth-date-fields label{min-width:0}@media(max-width:400px){.birth-date-fields{gap:6px}.birth-date-fields select{padding-inline:6px}}
/* Phone and age share one line on every screen size to keep the form short. */
.row.row-pair{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:12px;align-items:end}

/* Cognitive EEG uses the existing colors, typography, cards and disclosures. */
.eeg-teaser{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;margin-top:48px;padding:48px;border-radius:28px;background:var(--soft)}
.eeg-teaser h2{font-size:clamp(30px,4vw,48px);margin-top:18px}.eeg-teaser p+p{margin-top:24px}.eeg-teaser > div > p{line-height:1.9}.eeg-teaser p+.btn{margin-top:28px}.eeg-teaser p,.eeg-intro>p:not(.lead){color:var(--muted);line-height:1.8}
.eeg-teaser-illustrated{align-items:center}.eeg-teaser-illustrated h2{margin-bottom:24px}.eeg-teaser-illustrated .eeg-illustration{background:var(--ground);width:100%}.eeg-pathway .eeg-illustration{background:var(--ground)}
.eeg-illustration{max-width:880px;overflow:hidden;border-radius:26px;background:var(--soft)}.eeg-illustration img{display:block;width:100%;height:auto;object-fit:contain}
.eeg-section{padding-block:64px 0}.eeg-section .sec-head{margin-bottom:32px}.eeg-section h2{font-size:clamp(30px,4vw,48px)}
.eeg-components{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.eeg-components article{border:1px solid var(--line);border-radius:26px;padding:30px}.eeg-components h3{font-size:25px;line-height:1.25;margin-bottom:18px}.eeg-components p{color:var(--muted);line-height:1.75}
.eeg-pathways{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}.eeg-pathway{background:var(--soft);padding:32px;border-radius:26px;display:grid;gap:24px;line-height:1.8}.eeg-pathway h3{font-size:28px;line-height:1.3}.eeg-pathway p,.eeg-pathway li{color:var(--muted)}.eeg-pathway .faq-list details{padding-top:0}.eeg-pathway ul{padding-inline-start:24px;margin-bottom:0}.eeg-pathway li+li{margin-top:10px}.eeg-followup{max-width:800px;display:grid;gap:24px;line-height:1.8}.eeg-followup p{color:var(--muted)}
@media(max-width:820px){.eeg-teaser,.eeg-pathways{grid-template-columns:1fr}.eeg-teaser{padding:30px 24px;gap:24px}.eeg-pathway{padding:28px 24px}.eeg-section{padding-top:48px}}
@media(max-width:540px){.eeg-components{grid-template-columns:1fr}.eeg-components article{padding:26px 24px}.eeg-illustration{border-radius:20px}}

.social-link{display:inline-flex;align-items:center;gap:8px}.social-icon{width:20px;height:20px;flex:0 0 20px;vertical-align:middle}.btn.primary .social-icon{filter:brightness(0) invert(1)}
.facebook-feedback{padding-block:48px 0}.facebook-feedback h2{font-size:clamp(28px,3.3vw,42px)}.facebook-feedback .sec-head{gap:14px;margin-bottom:22px;max-width:940px}.facebook-feedback .sec-head p{font-size:17px;line-height:1.65}
.feedback-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.feedback-card{padding:14px;border:1px solid var(--line);border-radius:16px;display:flex;flex-direction:column;gap:8px;min-width:0}.feedback-card figcaption{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;font-weight:600;line-height:1.45}.feedback-card bdi{overflow-wrap:anywhere}.feedback-source{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;flex:0 0 32px;border-radius:50%;text-decoration:none}.feedback-source:hover{background:var(--sea-soft)}.feedback-card blockquote{margin:0;font-size:16px;line-height:1.6}.feedback-origin{font-size:11px;line-height:1.4;color:var(--muted)}
.feedback-links{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;margin-top:18px}.feedback-links .text-link{margin-top:0;font-size:13px}
@media(max-width:1100px){.feedback-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:820px){.feedback-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:540px){.feedback-grid{grid-template-columns:1fr;gap:10px}.facebook-feedback{padding-top:36px}.feedback-card{padding:12px 14px}.feedback-links{align-items:flex-start;flex-direction:column}}

/* Landing-page sections are reachable from every localized page. */
#main-nav{gap:18px}.nav-sections{position:relative}.nav-sections summary{display:flex;align-items:center;gap:7px;cursor:pointer;list-style:none;font-size:12px;white-space:nowrap;padding-block:12px}.nav-sections summary::-webkit-details-marker{display:none}.nav-sections summary::after{content:"";width:6px;height:6px;border-inline-end:1.5px solid;border-bottom:1.5px solid;transform:rotate(45deg);margin-top:-4px}.nav-sections[open] summary{color:var(--sea)}.nav-section-links{position:absolute;inset-inline-start:0;top:100%;width:330px;padding:10px;background:var(--ground);border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 30px #0000000d;display:grid;gap:2px}.nav-section-links a{display:block;padding:12px;border-radius:10px;white-space:normal;line-height:1.5;font-size:14px}.nav-section-links a:hover{background:var(--sea-soft)}
@media(max-width:1100px){.bar{height:64px;gap:12px}.brand{margin-inline-end:auto}.menu-toggle{display:flex;align-items:center;justify-content:center;gap:9px;border:0;background:transparent;padding:10px 6px;font-size:12px;min-height:44px;color:var(--ink)}#main-nav{display:none;position:absolute;top:64px;inset-inline:0;margin:0;padding:12px 24px 24px;background:var(--ground);box-shadow:0 14px 24px #00000008;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;max-height:calc(100dvh - 64px);overflow-y:auto;overscroll-behavior:contain}#main-nav a,.nav-sections summary{font-size:16px;padding:12px 8px;white-space:normal}#main-nav .nav-book{text-align:center;padding:12px;margin-top:12px}.menu-open #main-nav{display:flex}.nav-section-links{position:static;width:auto;box-shadow:none;background:var(--soft);border:0;padding:4px 10px;margin-bottom:8px}.nav-section-links a{font-size:14px!important}html{scroll-padding-top:84px}}

/* Educational pages extend the existing reading layout. */
.home-section li .text-link{margin-top:0;font-size:inherit;text-decoration:underline}
picture{display:block;min-width:0}.chapter-media picture{height:100%;width:100%}.doctor-portrait picture{width:100%}.medical-reading{max-width:880px}.medical-reading>section{padding:32px 0}.medical-reading h2{font-size:clamp(25px,3vw,36px);margin-bottom:20px}.medical-reading p,.medical-reading li{line-height:1.85;color:var(--muted)}.medical-reading p+p{margin-top:16px}.medical-reading ul{padding-inline-start:24px}.medical-reading li{margin-block:8px}.article-meta{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:13px;color:var(--muted);padding:12px 0 24px}.article-toc{display:block;margin:0 0 20px;padding:24px;background:var(--soft);border-radius:20px}.article-toc ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;margin-bottom:0}.article-toc a{font-size:15px;white-space:normal;text-decoration:underline;line-height:1.7}.article-related ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px}.article-sources{border-top:1px solid var(--line)}.article-sources a{font-size:14px;overflow-wrap:anywhere}.visit-preparation{max-width:880px;padding:26px;background:var(--soft);border-radius:20px}.visit-preparation h2{font-size:24px;margin-bottom:14px}.visit-preparation p{color:var(--muted);line-height:1.8}.topic-guides-heading{margin-top:56px}.medical-reading+.topic-guides-heading+ .topic-grid{margin-bottom:40px}
@media(max-width:540px){.article-toc ul,.article-related ul{grid-template-columns:1fr}.medical-reading>section{padding-block:26px}.article-toc{padding:20px}.medical-reading .faq-list summary{font-size:18px}}

/* Optional sources stay quiet and accessible after the booking invitation. */
.article-sources{max-width:880px;margin-block:0 36px;color:var(--muted);font-size:14px;line-height:1.65}
.article-sources summary{cursor:pointer;min-height:44px;padding-block:12px;font-size:14px;font-weight:400}
.article-sources summary:focus-visible{outline:2px solid var(--sea);outline-offset:4px;border-radius:4px}
.article-sources ul{padding-inline-start:22px;margin:0 0 16px}
.article-sources li{margin-block:8px}

/* Persistent contact action, with room to scroll page content clear of it. */
.has-floating-whatsapp{padding-bottom:calc(88px + env(safe-area-inset-bottom,0px))}
.floating-whatsapp{position:fixed;right:max(20px,env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:30;display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:#128c4a;box-shadow:0 4px 16px #0003;text-decoration:none;transition:background .15s,box-shadow .15s}
.floating-whatsapp img{display:block;width:30px;height:30px;filter:brightness(0) invert(1)}
.floating-whatsapp:hover{background:#0d703b;box-shadow:0 6px 20px #0004}
.floating-whatsapp:focus-visible{outline:3px solid var(--ink);outline-offset:4px}
@media(max-width:540px){.floating-whatsapp{right:max(16px,env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px))}}
@media(prefers-reduced-motion:reduce){.floating-whatsapp{transition:none}}
@media print{.floating-whatsapp{display:none}.has-floating-whatsapp{padding-bottom:0}}
/* Allow translated navigation labels and the six-language selector to wrap. */
.bar{height:auto;min-height:68px;flex-wrap:wrap;padding-block:10px}
.language-options{margin-inline-start:auto}
@media(max-width:1100px){.bar{height:auto;min-height:64px}#main-nav{top:100%;max-height:calc(100dvh - 120px)}}
@media(max-width:540px){.language-options{order:3;width:100%;justify-content:flex-end}.language-more>div{min-width:160px}.hero-title{font-size:clamp(40px,10vw,64px);overflow-wrap:anywhere}}