:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --text-lg: clamp(1.2rem, 1.05rem + 0.75vw, 1.6rem);
  --text-xl: clamp(1.6rem, 1.25rem + 1.4vw, 2.4rem);
  --text-2xl: clamp(2.1rem, 1.3rem + 3vw, 3.6rem);
  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem;
  --radius-sm: .375rem; --radius-md: .625rem; --radius-lg: 1rem; --radius-xl: 1.5rem; --radius-full: 999px;
  --transition-interactive: 180ms cubic-bezier(.16,1,.3,1);
  --font-display: 'Literata', Georgia, 'Times New Roman', serif;
  --font-body: 'Commissioner', 'Segoe UI', Arial, sans-serif;
  --content: 1180px;
}
[data-theme='light'] {
  --color-bg: #F7F5F0; --color-surface: #FFFFFF; --color-surface-2: #F1EEE7; --color-border: rgba(31,42,48,.12);
  --color-text: #1F2A30; --color-muted: #56636A; --color-faint: #8A9599;
  --color-primary: #0F5E6E; --color-primary-hover: #0A4954; --color-primary-soft: #E3EFF0;
  --color-accent: #C04E37; --color-accent-hover: #A53F2B; --color-accent-soft: #F8E6E1;
  --color-success: #3B7449; --color-success-soft: #E5F0E7;
  --color-warning: #8A5E0F; --color-warning-soft: #F6EDD8;
  --shadow-sm: 0 1px 2px rgba(31,42,48,.06); --shadow-md: 0 8px 24px rgba(31,42,48,.08);
}
[data-theme='dark'] {
  --color-bg: #111618; --color-surface: #182023; --color-surface-2: #1E282B; --color-border: rgba(220,227,229,.12);
  --color-text: #DCE3E5; --color-muted: #9AA7AB; --color-faint: #6E7B7F;
  --color-primary: #62B4C2; --color-primary-hover: #82C6D1; --color-primary-soft: #183238;
  --color-accent: #E7826B; --color-accent-hover: #F09A86; --color-accent-soft: #3A2420;
  --color-success: #7CBF8B; --color-success-soft: #1C2E21;
  --color-warning: #D9A94E; --color-warning-soft: #33291A;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.3); --shadow-md: 0 8px 24px rgba(0,0,0,.35);
}
body { font-family: var(--font-body); line-height: 1.65; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; color: var(--color-text); }
a { color: var(--color-primary); }
.wrap { width: min(100% - 2.5rem, var(--content)); margin-inline: auto; }
.muted { color: var(--color-muted); }
.small { font-size: var(--text-sm); }
.skip { position: absolute; left: -999px; top: 0; background: var(--color-primary); color: #fff; padding: .5rem 1rem; z-index: 99; }
.skip:focus { left: 1rem; }
.proto-bar { background: var(--color-warning-soft); color: var(--color-warning); text-align: center; font-size: var(--text-xs); padding: .35rem 1rem; font-weight: 500; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 20; background: color-mix(in oklab, var(--color-bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--color-primary); }
.logo { width: 34px; height: 34px; flex: none; }
.brand-text { font-family: var(--font-display); font-size: 1.2rem; color: var(--color-text); font-weight: 500; white-space: nowrap; }
.brand-text b { color: var(--color-primary); font-weight: 700; }
.main-nav { display: flex; gap: var(--space-6); }
.main-nav a { text-decoration: none; color: var(--color-muted); font-size: var(--text-sm); font-weight: 500; padding: .4rem 0; border-bottom: 2px solid transparent; }
.main-nav a:hover, .main-nav a[aria-current='page'] { color: var(--color-text); border-color: var(--color-accent); }
.header-actions { display: flex; align-items: center; gap: var(--space-3); }
.theme-toggle, .menu-btn { width: 44px; height: 44px; border-radius: var(--radius-full); display: grid; place-items: center; color: var(--color-text); }
.theme-toggle:hover, .menu-btn:hover { background: var(--color-surface-2); }
.menu-btn { display: none; }
.mobile-nav { display: grid; padding: var(--space-2) 1.25rem var(--space-4); border-top: 1px solid var(--color-border); }
.mobile-nav a { padding: .8rem 0; text-decoration: none; color: var(--color-text); font-weight: 500; border-bottom: 1px solid var(--color-border); }
@media (max-width: 980px) { .main-nav { display: none; } .menu-btn { display: grid; } .hide-sm { display: none; } }

/* Buttons */
.btn { text-align: center; line-height: 1.25; padding-block: .6rem; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 48px; padding: 0 1.4rem; border-radius: var(--radius-full); font-weight: 600; font-size: var(--text-sm); text-decoration: none; border: 1.5px solid transparent; cursor: pointer; }
.btn-sm { min-height: 40px; padding: 0 1rem; }
.btn-primary { background: var(--color-primary); color: #fff; }
[data-theme='dark'] .btn-primary { color: #0B1A1D; }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-accent { background: var(--color-accent); color: #fff; }
[data-theme='dark'] .btn-accent { color: #1B0F0B; }
.btn-accent:hover { background: var(--color-accent-hover); }
.btn-ghost { border-color: var(--color-primary); color: var(--color-primary); background: transparent; }
.btn-ghost:hover { background: var(--color-primary-soft); }
.btn-viber { background: #7360F2; color: #fff; }
.btn:active { transform: translateY(1px); }

/* Hero */
.hero { position: relative; overflow: hidden; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; }
.hero-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, var(--color-bg) 0%, color-mix(in oklab, var(--color-bg) 92%, transparent) 38%, color-mix(in oklab, var(--color-bg) 10%, transparent) 70%, transparent 100%); }
.hero-inner { position: relative; padding-block: clamp(3rem, 8vw, 7rem); max-width: 620px; }
.eyebrow { display: inline-block; font-size: var(--text-xs); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-4); }
.hero h1 { font-size: var(--text-2xl); line-height: 1.08; margin-bottom: var(--space-5); }
.hero p.lead { font-size: var(--text-lg); color: var(--color-muted); font-family: var(--font-body); line-height: 1.5; margin-bottom: var(--space-8); max-width: 34ch; }
@media (max-width: 760px) {
  .hero-media { position: relative; height: 240px; }
  .hero-media::after { background: linear-gradient(0deg, var(--color-bg) 0%, transparent 50%); }
  .hero-inner { padding-top: var(--space-4); }
}

/* Search */
.search { position: relative; max-width: 560px; }
.search-row { display: flex; gap: var(--space-2); background: var(--color-surface); border: 1.5px solid var(--color-primary); border-radius: var(--radius-full); padding: 6px; box-shadow: var(--shadow-md); }
.search input { flex: 1; min-width: 0; border: 0; background: transparent; padding: 0 1rem; font-size: var(--text-base); outline: none; color: var(--color-text); }
.search input::placeholder { color: var(--color-faint); }
.suggest { position: absolute; left: 0; right: 0; top: calc(100% + 6px); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); overflow: hidden; z-index: 5; }
.suggest button { display: flex; width: 100%; text-align: left; justify-content: space-between; gap: 1rem; padding: .85rem 1.1rem; font-size: var(--text-sm); border-bottom: 1px solid var(--color-border); }
.suggest button:hover, .suggest button.active { background: var(--color-primary-soft); }
.suggest .proc { color: var(--color-muted); font-size: var(--text-xs); }
.disclaimer { font-size: var(--text-xs); color: var(--color-muted); margin-top: var(--space-3); }
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-6); }
.chip { background: var(--color-primary-soft); color: var(--color-primary); border-radius: var(--radius-full); padding: .5rem 1rem; font-size: var(--text-sm); font-weight: 500; text-decoration: none; min-height: 40px; display: inline-flex; align-items: center; }
.chip:hover { background: var(--color-primary); color: #fff; }
.chips-label { font-size: var(--text-sm); font-weight: 600; margin-top: var(--space-8); }

/* Sections */
.section { padding-block: clamp(3rem, 7vw, 5.5rem); }
.section-alt { background: var(--color-surface); border-block: 1px solid var(--color-border); }
.section-head { max-width: 680px; margin-bottom: var(--space-10); }
.section-head h2 { font-size: var(--text-xl); margin-bottom: var(--space-3); line-height: 1.15; }
.section-head p { color: var(--color-muted); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); counter-reset: s; }
.step { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); }
.step-num { width: 40px; height: 40px; border-radius: 50%; background: var(--color-primary); color: #fff; display: grid; place-items: center; font-weight: 700; margin-bottom: var(--space-4); }
[data-theme='dark'] .step-num { color: #0B1A1D; }
.step h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.step p { color: var(--color-muted); font-size: var(--text-sm); }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--space-5); }
.ccard { display: flex; flex-direction: column; gap: var(--space-3); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); text-decoration: none; color: var(--color-text); box-shadow: var(--shadow-sm); transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive); }
.ccard:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.ccard h3 { font-size: var(--text-lg); line-height: 1.2; }
.ccard .proc { color: var(--color-primary); font-weight: 600; font-size: var(--text-sm); }
.ccard p { color: var(--color-muted); font-size: var(--text-sm); flex: 1; }
.ccard .more { font-weight: 600; font-size: var(--text-sm); color: var(--color-primary); }
.area-tag { font-size: var(--text-xs); color: var(--color-muted); }

.badge { display: inline-flex; align-items: center; gap: .4rem; border-radius: var(--radius-full); padding: .3rem .8rem; font-size: var(--text-xs); font-weight: 600; width: fit-content; }
.badge::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.ev-strong, .ev-good { background: var(--color-success-soft); color: var(--color-success); }
.ev-moderate { background: var(--color-warning-soft); color: var(--color-warning); }
.ev-emerging { background: var(--color-accent-soft); color: var(--color-accent); }

.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split img { border-radius: var(--radius-xl); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.split h2 { font-size: var(--text-xl); margin-bottom: var(--space-4); line-height: 1.15; }
.split p { color: var(--color-muted); margin-bottom: var(--space-4); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.ticks { list-style: none; display: grid; gap: var(--space-3); margin-block: var(--space-6); }
.ticks li { padding-left: 1.8rem; position: relative; }
.ticks li::before { content: ''; position: absolute; left: 0; top: .45em; width: 1.05rem; height: .6rem; border-left: 2.5px solid var(--color-success); border-bottom: 2.5px solid var(--color-success); transform: rotate(-45deg) scale(.8); }

.principles { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.principle { border-top: 2px solid var(--color-primary); padding-top: var(--space-4); }
.principle h3 { font-family: var(--font-body); font-size: var(--text-base); font-weight: 700; margin-bottom: var(--space-2); }
.principle p { font-size: var(--text-sm); color: var(--color-muted); }
@media (max-width: 860px) { .principles { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .principles { grid-template-columns: 1fr; } }

.cta-band { background: var(--color-primary); color: #fff; border-radius: var(--radius-xl); padding: clamp(2rem, 5vw, 3.5rem); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-6); }
.cta-band h2 { color: #fff; font-size: var(--text-xl); margin-bottom: var(--space-2); }
.cta-band p { color: rgba(255,255,255,.85); }
[data-theme='dark'] .cta-band { background: var(--color-primary-soft); }
[data-theme='dark'] .cta-band h2 { color: var(--color-text); }
[data-theme='dark'] .cta-band p { color: var(--color-muted); }
.cta-band .btn-light { background: #fff; color: var(--color-primary); }
[data-theme='dark'] .cta-band .btn-light { background: var(--color-primary); color: #0B1A1D; }

/* Page header */
.page-head { padding-block: clamp(2.5rem, 6vw, 4rem) var(--space-8); }
.page-head h1 { font-size: var(--text-xl); margin-bottom: var(--space-3); line-height: 1.15; }
.page-head p { color: var(--color-muted); font-size: var(--text-base); max-width: 62ch; }
.crumbs { font-size: var(--text-xs); color: var(--color-muted); margin-bottom: var(--space-4); }
.crumbs a { color: var(--color-muted); }

.filters { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-8); }
.filter { text-decoration: none; display: inline-flex; align-items: center; border: 1.5px solid var(--color-border); border-radius: var(--radius-full); padding: .5rem 1rem; min-height: 42px; font-size: var(--text-sm); font-weight: 500; color: var(--color-text); }
.filter[aria-pressed='true'] { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
[data-theme='dark'] .filter[aria-pressed='true'] { color: #0B1A1D; }
.filter:hover { border-color: var(--color-primary); }
.soon { margin-top: var(--space-12); padding: var(--space-6); border: 1px dashed var(--color-border); border-radius: var(--radius-lg); }
.soon h2 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.soon ul { columns: 2; gap: var(--space-8); color: var(--color-muted); font-size: var(--text-sm); padding-left: 1.1rem; }
@media (max-width: 600px) { .soon ul { columns: 1; } }

/* Checker */
.checker { max-width: 760px; margin-inline: auto; padding-block: clamp(2rem, 5vw, 3.5rem) var(--space-20); }
.progress { height: 6px; background: var(--color-surface-2); border-radius: var(--radius-full); overflow: hidden; margin: var(--space-3) 0 var(--space-8); }
.progress span { display: block; height: 100%; background: var(--color-primary); border-radius: inherit; transition: width 400ms cubic-bezier(.16,1,.3,1); }
.step-label { font-size: var(--text-sm); color: var(--color-muted); }
.checker h1 { font-size: var(--text-xl); margin-bottom: var(--space-2); line-height: 1.15; }
.checker .sub { color: var(--color-muted); margin-bottom: var(--space-6); }
.options { display: grid; gap: var(--space-3); }
.option { display: flex; align-items: center; gap: var(--space-4); width: 100%; text-align: left; background: var(--color-surface); border: 1.5px solid var(--color-border); border-radius: var(--radius-md); padding: 1rem 1.2rem; min-height: 60px; font-size: var(--text-base); color: var(--color-text); }
.option:hover { border-color: var(--color-primary); }
.option[aria-checked='true'] { border-color: var(--color-primary); background: var(--color-primary-soft); }
.radio { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--color-faint); flex: none; display: grid; place-items: center; }
.option[aria-checked='true'] .radio { border-color: var(--color-primary); }
.option[aria-checked='true'] .radio::after { content: ''; width: 10px; height: 10px; border-radius: 50%; background: var(--color-primary); }
.option .hint { display: block; font-size: var(--text-xs); color: var(--color-muted); }
.checker-nav { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); margin-top: var(--space-8); flex-wrap: wrap; }
.privacy-note { font-size: var(--text-xs); color: var(--color-muted); display: flex; align-items: center; gap: .4rem; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.result-card { border-radius: var(--radius-lg); padding: var(--space-6); border: 1.5px solid var(--color-success); background: var(--color-success-soft); margin-bottom: var(--space-6); }
.result-card.amber { border-color: var(--color-warning); background: var(--color-warning-soft); }
.result-card.neutral { border-color: var(--color-border); background: var(--color-surface); }
.result-card h2 { font-size: var(--text-lg); color: var(--color-success); margin-bottom: var(--space-2); }
.result-card.amber h2 { color: var(--color-warning); }
.result-card.neutral h2 { color: var(--color-text); }
.result-card .proc-name { font-weight: 700; }
.glance { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); margin-block: var(--space-4) var(--space-6); }
.glance div { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: .8rem 1rem; }
.glance dt { font-size: var(--text-xs); color: var(--color-muted); }
.glance dd { font-weight: 700; font-size: var(--text-sm); }
@media (max-width: 640px) { .glance { grid-template-columns: 1fr 1fr; } }
.btn-row { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.fine { font-size: var(--text-xs); color: var(--color-muted); margin-top: var(--space-5); }

/* Procedure page */
.proc-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(2rem, 4vw, 3.5rem); padding-bottom: var(--space-20); align-items: start; }
@media (max-width: 960px) { .proc-layout { grid-template-columns: minmax(0, 1fr); } .aside { position: static; } }
.proc-title { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); }
.proc-title h1 { font-size: var(--text-xl); line-height: 1.12; }
.medical { font-style: italic; color: var(--color-muted); margin-top: var(--space-1); }
.proc-hero { margin-block: var(--space-6); border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 21/8; }
.proc-hero img { width: 100%; height: 100%; object-fit: cover; object-position: center 35%; }
.block { margin-top: var(--space-10); }
.block h2 { font-size: var(--text-lg); margin-bottom: var(--space-4); }
.block > p { color: var(--color-muted); }
.how { list-style: none; counter-reset: h; display: grid; gap: var(--space-3); }
.how li { counter-increment: h; display: grid; grid-template-columns: 36px 1fr; gap: var(--space-3); align-items: start; }
.how li::before { content: counter(h); width: 32px; height: 32px; border-radius: 50%; background: var(--color-primary-soft); color: var(--color-primary); display: grid; place-items: center; font-weight: 700; font-size: var(--text-sm); }
.proscons { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 640px) { .proscons { grid-template-columns: 1fr; } }
.pc { border-radius: var(--radius-lg); padding: var(--space-5) var(--space-6); }
.pc h3 { font-family: var(--font-body); font-size: var(--text-base); font-weight: 700; margin-bottom: var(--space-3); }
.pc ul { padding-left: 1.1rem; display: grid; gap: var(--space-2); font-size: var(--text-sm); }
.pc.pro { background: var(--color-success-soft); } .pc.pro h3 { color: var(--color-success); }
.pc.con { background: var(--color-accent-soft); } .pc.con h3 { color: var(--color-accent); }
.tbl-wrap { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.cmp { font-size: var(--text-sm); min-width: 520px; }
.cmp th, .cmp td { padding: .8rem 1rem; text-align: left; border-bottom: 1px solid var(--color-border); vertical-align: top; }
.cmp thead th { background: var(--color-surface-2); font-weight: 700; }
.cmp tbody th { font-weight: 600; color: var(--color-muted); width: 24%; }
.cmp tr:last-child td, .cmp tr:last-child th { border-bottom: 0; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); }
@media (max-width: 640px) { .two { grid-template-columns: 1fr; } }
.two h3 { font-family: var(--font-body); font-size: var(--text-base); font-weight: 700; margin-bottom: var(--space-2); }
.two ul { padding-left: 1.1rem; font-size: var(--text-sm); color: var(--color-muted); display: grid; gap: var(--space-1); }
.note { background: var(--color-surface-2); border-radius: var(--radius-md); padding: var(--space-4) var(--space-5); font-size: var(--text-sm); margin-top: var(--space-6); }
.refs { padding-left: 1.2rem; font-size: var(--text-sm); display: grid; gap: var(--space-2); }
.meta { font-size: var(--text-xs); color: var(--color-muted); margin-top: var(--space-8); padding-top: var(--space-4); border-top: 1px solid var(--color-border); display: flex; flex-wrap: wrap; gap: var(--space-4); }
.aside { position: sticky; top: 90px; display: grid; gap: var(--space-4); }
.aside-card { background: var(--color-primary-soft); border-radius: var(--radius-lg); padding: var(--space-6); }
.aside-card h2 { font-size: var(--text-lg); margin-bottom: var(--space-3); color: var(--color-primary); }
.aside-card ul { padding-left: 1.1rem; font-size: var(--text-sm); display: grid; gap: var(--space-2); margin-bottom: var(--space-5); }
.aside-card .btn { width: 100%; }
.aside-card .fine { text-align: center; margin-top: var(--space-3); }
.aside-plain { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); font-size: var(--text-sm); }
.aside-plain h3 { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 700; margin-bottom: var(--space-2); }

/* FAQ */
.faq { max-width: 820px; padding-bottom: var(--space-20); }
.faq details { border-bottom: 1px solid var(--color-border); }
.faq summary { cursor: pointer; list-style: none; padding: 1.2rem 2.5rem 1.2rem 0; font-weight: 600; position: relative; font-size: var(--text-base); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: .25rem; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--color-primary); font-weight: 400; }
.faq details[open] summary::after { content: '–'; }
.faq details p { padding-bottom: 1.2rem; color: var(--color-muted); }

/* Prose pages */
.prose { max-width: 760px; padding-bottom: var(--space-16); }
.prose h2 { font-size: var(--text-lg); margin: var(--space-10) 0 var(--space-3); }
.prose p, .prose li { color: var(--color-muted); }
.prose ul { padding-left: 1.2rem; display: grid; gap: var(--space-2); }
.prose img { border-radius: var(--radius-xl); margin-block: var(--space-6); aspect-ratio: 16/9; object-fit: cover; width: 100%; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 5vw, 4rem); padding-bottom: var(--space-20); }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }
.doc-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; }
.doc-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.doc-card .body { padding: var(--space-6); }
.doc-card h2 { font-size: var(--text-lg); margin-bottom: var(--space-1); }
.doc-card dl { display: grid; grid-template-columns: auto 1fr; gap: .4rem 1rem; font-size: var(--text-sm); margin-top: var(--space-4); }
.doc-card dt { color: var(--color-muted); }
form.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); display: grid; gap: var(--space-4); }
.field label { display: block; font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-1); }
.field input, .field select, .field textarea { width: 100%; border: 1.5px solid var(--color-border); background: var(--color-bg); border-radius: var(--radius-md); padding: .75rem .9rem; font-size: var(--text-base); color: var(--color-text); min-height: 48px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--color-primary); outline: none; }
.check { display: flex; gap: .7rem; align-items: flex-start; font-size: var(--text-sm); color: var(--color-muted); }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--color-primary); flex: none; }
.err { color: var(--color-accent); font-size: var(--text-xs); }
.success { background: var(--color-success-soft); color: var(--color-success); border-radius: var(--radius-md); padding: var(--space-4); font-weight: 600; }

/* Footer */
.site-footer { background: var(--color-surface); border-top: 1px solid var(--color-border); padding-top: var(--space-12); margin-top: var(--space-8); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: var(--space-8); }
.footer-grid a { display: block; text-decoration: none; color: var(--color-muted); font-size: var(--text-sm); padding: .25rem 0; }
.footer-grid a:hover { color: var(--color-primary); }
.footer-brand { margin-bottom: var(--space-3); }
.footer-h { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 700; margin-bottom: var(--space-3); }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); padding-block: var(--space-6) var(--space-8); margin-top: var(--space-10); border-top: 1px solid var(--color-border); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

.sticky-cta { display: none; }
@media (max-width: 760px) {
  .sticky-cta { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); position: fixed; left: 0; right: 0; bottom: 0; padding: .6rem 1rem calc(.6rem + env(safe-area-inset-bottom)); background: var(--color-surface); border-top: 1px solid var(--color-border); z-index: 30; }
  body { padding-bottom: 76px; }
}

/* Motion */
.reveal { animation: fadeUp 500ms cubic-bezier(.16,1,.3,1) both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

@media print {
  .site-header, .site-footer, .sticky-cta, .proto-bar, .ir-bar, .no-print { display: none !important; }
  body { background: #fff; color: #000; }
}
.mobile-nav[hidden] { display: none; }
@media (min-width: 1280px) { .mobile-nav { display: none !important; } }
@media (max-width: 980px) { .header-actions .hide-sm { display: none; } }
@media (max-width: 400px) { .brand-text { font-size: 1.05rem; } .logo { width: 30px; height: 30px; } }
@media (max-width: 640px) { .cmp { min-width: 0; font-size: var(--text-xs); } .cmp th, .cmp td { padding: .65rem .6rem; } }
.alert { border: 1.5px solid var(--color-accent); background: var(--color-accent-soft); border-radius: var(--radius-lg); padding: var(--space-6); }
.alert h2 { font-size: var(--text-lg); color: var(--color-accent); margin-bottom: var(--space-3); }
.alert ul { padding-left: 1.2rem; display: grid; gap: var(--space-2); margin-bottom: var(--space-3); }
.creator { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: clamp(1.5rem, 4vw, 3rem); margin-block: var(--space-10); }
.creator-head { display: flex; gap: var(--space-5); align-items: center; flex-wrap: wrap; }
.monogram { width: 76px; height: 76px; border-radius: 50%; background: var(--color-primary); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-size: 1.6rem; font-weight: 600; flex: none; }
[data-theme='dark'] .monogram { color: #0B1A1D; }
.creator h2 { font-size: var(--text-xl); line-height: 1.1; }
.creator-lead { margin-block: var(--space-6); font-size: var(--text-base); max-width: 70ch; }
.creator-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
@media (max-width: 900px) { .creator-grid { grid-template-columns: 1fr; } }
.cg-card { background: var(--color-bg); border-radius: var(--radius-lg); padding: var(--space-5); }
.cg-card h3 { font-family: var(--font-body); font-size: var(--text-base); font-weight: 700; color: var(--color-primary); margin-bottom: var(--space-3); }
.cg-card ul { padding-left: 1.1rem; display: grid; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-muted); }
.tl-title { font-family: var(--font-body); font-size: var(--text-base); font-weight: 700; margin: var(--space-8) 0 var(--space-4); }
.timeline { list-style: none; display: grid; gap: 0; border-left: 2px solid var(--color-primary-soft); margin-left: .4rem; }
.timeline li { display: grid; grid-template-columns: 150px 1fr; gap: var(--space-4); padding: var(--space-3) 0 var(--space-3) var(--space-5); position: relative; }
.timeline li::before { content: ''; position: absolute; left: -7px; top: 1.15rem; width: 12px; height: 12px; border-radius: 50%; background: var(--color-primary); }
.timeline .tl-year { font-weight: 700; font-size: var(--text-sm); color: var(--color-primary); }
.timeline strong { display: block; font-size: var(--text-sm); }
.timeline .muted { font-size: var(--text-sm); }
@media (max-width: 560px) { .timeline li { grid-template-columns: 1fr; gap: 0; } }
.main-nav { gap: var(--space-5); }
.main-nav a, .header-actions .btn { white-space: nowrap; }
@media (max-width: 1320px) { .main-nav { gap: var(--space-4); } }
@media (max-width: 1239px) { .main-nav { display: none; } .menu-btn { display: grid; } }
.goal { border-left: 3px solid var(--color-primary); background: var(--color-primary-soft); border-radius: 0 var(--radius-md) var(--radius-md) 0; padding: var(--space-4) var(--space-5); margin-top: var(--space-6); }
.goal strong { display: block; font-size: var(--text-sm); color: var(--color-primary); margin-bottom: var(--space-1); }
.goal p { font-size: var(--text-sm); }
.schema { margin-block: var(--space-6); background: #F7F5F0; border: 1px solid var(--color-border); border-radius: var(--radius-xl); overflow: hidden; }
.schema img { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: contain; display: block; }
.schema figcaption { padding: var(--space-3) var(--space-5) var(--space-4); font-size: var(--text-sm); color: var(--color-muted); background: var(--color-surface); border-top: 1px solid var(--color-border); }
.schema figcaption strong { color: var(--color-text); }
.schema figcaption { max-width: none; width: 100%; }
/* Interventional radiology identity bar */
.ir-bar { background: var(--color-primary); color: #fff; font-size: var(--text-xs); }
[data-theme='dark'] .ir-bar { background: #0B3F49; }
.ir-bar-inner { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); padding-block: .45rem; flex-wrap: wrap; }
.ir-bar p { margin: 0; max-width: none; }
.ir-bar-msg strong { font-weight: 700; letter-spacing: .01em; font-size: var(--text-sm); }
.ir-bar-sub { opacity: .88; }
.ir-bar a { color: #fff; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; margin-left: .4rem; white-space: nowrap; }
.ir-bar a:hover { text-decoration-thickness: 2px; }
.ir-bar-note { opacity: .82; }

@media (max-width: 1180px) { .ir-bar-inner { justify-content: center; text-align: center; gap: .15rem; } .ir-bar-note { width: 100%; } }
.brand-text { display: inline-flex; flex-direction: column; line-height: 1.05; }
.brand-tag { font-family: var(--font-body); font-size: .68rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--color-accent); margin-top: .2rem; }
.hero-ir { text-decoration: none; }
.hero-ir:hover { text-decoration: underline; }
@media (max-width: 600px) { .ir-bar-msg strong { display: block; white-space: nowrap; } .ir-bar a { margin-left: 0; } }
/* Pilot / under construction notices */
.pilot-banner { background: repeating-linear-gradient(-45deg, #FFF1D6 0 18px, #FBE6BD 18px 36px); border-bottom: 2px solid #B4691F; color: #5A3208; }
.pilot-inner { display: flex; align-items: center; gap: var(--space-4); padding-block: .7rem; flex-wrap: wrap; }
.pilot-banner p { margin: 0; font-size: var(--text-sm); max-width: none; }
.pilot-tag { display: inline-block; background: #8A4A0E; color: #fff; font-size: var(--text-xs); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: .3rem .7rem; border-radius: 999px; white-space: nowrap; }
[data-theme='dark'] .pilot-banner { background: repeating-linear-gradient(-45deg, #3A2A12 0 18px, #33240F 18px 36px); color: #F5D9A8; border-color: #C98A3D; }
.pilot-modal { position: fixed; inset: 0; z-index: 1000; background: rgba(10,20,24,.62); display: grid; place-items: center; padding: 1rem; }
.pilot-modal[hidden] { display: none; }
.pilot-box { background: var(--color-surface); color: var(--color-text); max-width: 560px; width: 100%; border-radius: var(--radius-xl); border-top: 6px solid #B4691F; padding: clamp(1.4rem, 4vw, 2.4rem); box-shadow: 0 24px 60px rgba(0,0,0,.3); }
.pilot-box h2 { font-size: var(--text-xl); line-height: 1.15; margin: var(--space-4) 0 var(--space-4); }
.pilot-box p { font-size: var(--text-sm); margin-bottom: var(--space-4); }
.pilot-box .btn { width: 100%; justify-content: center; margin-top: var(--space-2); white-space: normal; text-align: center; }
html.modal-open { overflow: hidden; }
.portrait { width: 132px; height: 132px; border-radius: 50%; object-fit: cover; object-position: center 30%; flex: none; border: 3px solid var(--color-surface); box-shadow: 0 0 0 2px var(--color-primary); }
@media (max-width: 600px) { .portrait { width: 104px; height: 104px; } }
/* Evidence and caution */
.evidence-block .ev-head { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-3); }
.caution { border: 1px solid #C98A3D; border-left: 6px solid #B4691F; background: color-mix(in oklab, #FFF1D6 70%, var(--color-surface)); border-radius: var(--radius-lg); padding: var(--space-4) var(--space-5); margin-block: var(--space-6); color: var(--color-text); }
[data-theme='dark'] .caution { background: #2E2312; }
.caution strong:first-child { display: block; margin-bottom: .3rem; color: #8A4A0E; }
[data-theme='dark'] .caution strong:first-child { color: #F0B56A; }
.caution p { margin: 0; font-size: var(--text-sm); max-width: none; }
.levels th[scope=row] { width: 9rem; white-space: nowrap; }
.cmp .badge { white-space: nowrap; }
.evidence-card { border: 1px solid var(--color-border); border-left: 6px solid var(--color-primary); background: var(--color-surface); border-radius: var(--radius-lg); padding: var(--space-5) var(--space-6); margin-block: var(--space-6) var(--space-8); }
.ev-card-strong { border-left-color: #437A22; } .ev-card-good { border-left-color: #2F7D6B; } .ev-card-moderate { border-left-color: #B4691F; } .ev-card-emerging { border-left-color: #A13544; }
.ev-card-top { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-3); }
.evidence-card h2 { font-size: var(--text-lg); margin: 0; }
.evidence-card .badge { font-size: var(--text-sm); padding: .35rem .8rem; }
.evidence-card .ev-def { font-weight: 600; font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-3); }
.evidence-card p { max-width: none; }
.evidence-card .fine { margin: var(--space-3) 0 0; }
.aside-ev { display: flex; flex-direction: column; align-items: flex-start; gap: .5rem; background: var(--color-surface); border: 1px solid var(--color-border); border-left: 6px solid var(--color-primary); border-radius: var(--radius-lg); padding: var(--space-4) var(--space-5); margin-bottom: var(--space-5); }
.aside-ev-k { font-size: var(--text-xs); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-muted); }
.aside-ev .badge { font-size: var(--text-sm); padding: .35rem .8rem; }
.linklike { background: none; border: 0; padding: 0; color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; font: inherit; font-size: var(--text-sm); cursor: pointer; }
.evidence-card { scroll-margin-top: 90px; }
.evidence-card { margin-top: var(--space-4); }
@media (max-width: 960px) { .aside-ev { display: none; } }
.lang-switch { display: inline-grid; place-items: center; min-width: 40px; height: 36px; padding: 0 .6rem; border: 1px solid var(--color-border); border-radius: 999px; font-size: var(--text-xs); font-weight: 700; letter-spacing: .06em; color: var(--color-primary); text-decoration: none; }
.lang-switch:hover { border-color: var(--color-primary); background: var(--color-surface); }
@media (max-width: 600px) {
  .header-inner { gap: var(--space-2); }
  .header-actions { gap: 2px; }
  .theme-toggle, .menu-btn { width: 40px; height: 40px; }
  .lang-switch { min-width: 34px; height: 30px; padding: 0 .45rem; }
  .brand { gap: .45rem; }
  .brand-text { font-size: 1rem; }
  .brand-tag { font-size: .6rem; letter-spacing: .05em; }
  .logo { width: 28px; height: 28px; }
}
.schema.video video { width: 100%; height: auto; aspect-ratio: 16/9; display: block; background: #F8F6EF; }

.define { font-size: var(--text-sm); color: var(--color-muted); margin: var(--space-2) 0 0; max-width: 60ch; }
.risks li { margin-bottom: var(--space-2); }
@media (max-width: 1500px) { html[lang='en'] .main-nav { gap: var(--space-4); } }
@media (max-width: 1320px) { html[lang='en'] .main-nav { gap: var(--space-3); } }
@media (max-width: 1279px) { .main-nav { display: none; } .menu-btn { display: grid; } }

/* History timeline */
.hist-tl { list-style: none; padding: 0 !important; margin: var(--space-6) 0 0; display: block !important; }
.hist-tl li { display: grid; grid-template-columns: 8.5rem 1fr; column-gap: 1.5rem; margin: 0; }
.hist-tl .tl-year { font-family: var(--font-display); font-weight: 600; font-size: var(--text-base); color: var(--color-primary); text-align: right; line-height: 1.4; font-variant-numeric: tabular-nums lining-nums; }
.hist-tl .tl-body { position: relative; border-left: 2px solid color-mix(in srgb, var(--color-primary) 30%, transparent); padding: 0 0 var(--space-8) 1.75rem; }
.hist-tl li:last-child .tl-body { border-left-color: transparent; padding-bottom: 0; }
.hist-tl .tl-body::before { content: ""; position: absolute; left: -8px; top: .3rem; width: 14px; height: 14px; border-radius: 50%; background: var(--color-bg); border: 2px solid var(--color-primary); box-sizing: border-box; }
.hist-tl h3 { font-size: var(--text-base); margin: 0 0 var(--space-1); color: var(--color-text); line-height: 1.4; }
.hist-tl p { margin: 0; }
.hist-tl .tl-now .tl-body::before { background: var(--color-accent); border-color: var(--color-accent); }
.hist-tl .tl-now .tl-year { color: var(--color-accent); }
@media (max-width: 600px) {
  .hist-tl li { grid-template-columns: 1fr; }
  .hist-tl .tl-year { text-align: left; padding-left: 1.75rem; border-left: 2px solid color-mix(in srgb, var(--color-primary) 30%, transparent); }
  .hist-tl li:last-child .tl-year { border-left-color: color-mix(in srgb, var(--color-primary) 30%, transparent); }
  .hist-tl .tl-body::before { top: -1.55rem; }
}