/* Instituto Vásquez, versión interactiva.
   Paleta: papel frío, azul marino (el saco de la doctora), verde glaucoma (campaña mundial),
   amarillo fluoresceína (el tinte de los exámenes de ojo) solo para luces y estímulos.
   Tipos: Bricolage Grotesque (titulares) + Atkinson Hyperlegible (texto, diseñada para baja visión). */

@font-face { font-family: "Bricolage Grotesque"; src: url("../fonts/bricolage-var.woff2") format("woff2"); font-weight: 400 800; font-style: normal; font-display: swap; }
@font-face { font-family: "Atkinson Hyperlegible"; src: url("../fonts/atkinson-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Atkinson Hyperlegible"; src: url("../fonts/atkinson-700.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }

@property --r { syntax: "<length>"; inherits: true; initial-value: 900px; }
@property --f { syntax: "<length>"; inherits: true; initial-value: 60px; }
@property --b { syntax: "<length>"; inherits: true; initial-value: 0px; }
@property --a { syntax: "<number>"; inherits: true; initial-value: 0; }

:root {
  --paper: #F5F6F2;
  --white: #FFFFFF;
  --ink: #16224A;
  --ink-2: #4A5576;
  --line: #D6DBD8;
  --go: #0F7B55;
  --go-press: #0A5E41;
  --go-soft: #E2F1E9;
  --flu: #DDEB4F;
  --night: #16224A;
  --night-2: #222F60;
  --night-line: #34437A;
  --night-ink: #E4E9F5;
  --night-mute: #A9B3D1;
  --danger: #A3261B;

  --display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --text: "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", sans-serif;

  --s-1: .875rem;
  --s0: 1.0625rem;
  --s1: 1.25rem;
  --s2: clamp(1.45rem, 1.2rem + .9vw, 1.8rem);
  --s3: clamp(2rem, 1.4rem + 2.4vw, 3.1rem);
  --s4: clamp(2.7rem, 1.6rem + 4.6vw, 5.4rem);

  --gutter: clamp(1rem, 4vw, 2.5rem);
  --band: clamp(4.5rem, 3rem + 6vw, 8rem);
  --r-s: 12px;
  --r-l: 28px;
  --top-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--top-h) + 12px); }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 var(--s0)/1.65 var(--text);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4 { font-family: var(--display); margin: 0; line-height: 1.08; text-wrap: balance; font-weight: 700; letter-spacing: -.015em; }
p { margin: 0 0 1em; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--go); outline-offset: 3px; border-radius: 6px; }
.night :focus-visible, .cita :focus-visible { outline-color: var(--flu); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 100; background: var(--ink); color: #fff; padding: .6rem 1rem; border-radius: 8px; }
.skip:focus { top: 1rem; }
.sprite { position: absolute; }
.wrap { width: min(1200px, 100% - 2 * var(--gutter)); margin-inline: auto; }
.fine { font-size: var(--s-1); color: var(--ink-2); line-height: 1.55; }
.ico { width: 1.25em; height: 1.25em; flex: none; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: .7rem 1.3rem; border-radius: 999px; border: 2px solid transparent;
  font-weight: 700; text-decoration: none; cursor: pointer; line-height: 1.2;
  transition: background-color .15s, border-color .15s, color .15s, transform .15s;
}
.btn:active { transform: translateY(1px); }
.btn-lg { min-height: 56px; padding: .9rem 1.6rem; font-size: 1.0625rem; }
.btn-block { width: 100%; }
.btn-go { background: var(--go); color: #fff; }
.btn-go:hover { background: var(--go-press); }
.btn-line { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-line:hover { background: var(--ink); color: #fff; }
.btn-flu { background: var(--flu); color: var(--ink); }
.btn-flu:hover { background: #EDF77E; }
.btn-ghost-dark { border-color: var(--night-line); color: var(--night-ink); background: transparent; }
.btn-ghost-dark:hover { border-color: var(--night-ink); }

/* Cabecera */
.top { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.top.is-scrolled { border-bottom-color: var(--line); }
.top-row { height: var(--top-h); display: flex; align-items: center; gap: 1.5rem; }
.brand { display: flex; align-items: center; gap: .65rem; text-decoration: none; margin-right: auto; }
.brand span { display: grid; line-height: 1.15; }
.brand strong { font-family: var(--display); font-size: 1.1rem; }
.brand small { font-size: .8rem; color: var(--ink-2); }
.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a:not(.btn) { text-decoration: none; font-weight: 700; font-size: .95rem; padding: .3rem 0; border-bottom: 2px solid transparent; }
.nav a:not(.btn):hover { border-bottom-color: var(--go); }
.nav-cta { min-height: 44px; padding: .5rem 1.1rem; }
.menu-btn { display: none; }

@media (max-width: 960px) {
  .menu-btn { display: grid; place-items: center; width: 48px; height: 48px; border: 0; background: transparent; cursor: pointer; }
  .menu-btn i, .menu-btn i::before, .menu-btn i::after { display: block; width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .2s, background-color .2s; }
  .menu-btn i { position: relative; }
  .menu-btn i::before, .menu-btn i::after { content: ""; position: absolute; left: 0; }
  .menu-btn i::before { top: -7px; } .menu-btn i::after { top: 7px; }
  .menu-btn[aria-expanded="true"] i { background: transparent; }
  .menu-btn[aria-expanded="true"] i::before { transform: translateY(7px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] i::after { transform: translateY(-7px) rotate(-45deg); }
  .nav { position: fixed; inset: var(--top-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); padding: .5rem var(--gutter) 1.5rem; border-bottom: 1px solid var(--line); display: none; }
  .nav.is-open { display: flex; }
  .nav a:not(.btn) { padding: .9rem 0; border-bottom: 1px solid var(--line); font-size: 1.1rem; }
  .nav-cta { margin-top: 1rem; }
}

/* ---------- HERO ---------- */
.hero { padding: clamp(1.5rem, 1rem + 3vw, 3.5rem) 0 0; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: center; }
.who { display: inline-flex; align-items: center; gap: .8rem; text-decoration: none; margin-bottom: 1.6rem; padding: .35rem 1.1rem .35rem .35rem; border-radius: 999px; background: var(--white); border: 1px solid var(--line); max-width: 100%; }
.who img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; object-position: 50% 15%; }
.who span { display: grid; font-size: .85rem; line-height: 1.3; color: var(--ink-2); }
.who strong { color: var(--ink); font-size: .95rem; }
.hero h1 { font-size: var(--s4); line-height: .98; margin-bottom: 1.4rem; }
.h1-a { display: block; font-weight: 800; letter-spacing: -.035em; }
.h1-b { display: block; font-weight: 400; letter-spacing: -.02em; color: var(--ink-2); }
.lead { font-size: var(--s1); max-width: 34ch; color: var(--ink); line-height: 1.55; }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.8rem; }

/* Visor de Quito */
.vision { margin: 0; }
.vision-stage {
  --x: 50%; --y: 46%;
  position: relative; aspect-ratio: 1 / 1; border-radius: var(--r-l); overflow: hidden;
  background: #DCE3E4; cursor: crosshair; touch-action: pan-y; isolation: isolate;
  box-shadow: 0 30px 60px -30px rgba(22, 34, 74, .45);
}
.chart { position: absolute; inset: 0; width: 100%; height: 100%; }
.veil { position: absolute; inset: 0; pointer-events: none; }
.veil-blur {
  backdrop-filter: blur(var(--b)) grayscale(calc(var(--a) * 100%));
  -webkit-backdrop-filter: blur(var(--b)) grayscale(calc(var(--a) * 100%));
  -webkit-mask-image: radial-gradient(circle at var(--x) var(--y), transparent var(--r), #000 calc(var(--r) + var(--f)));
          mask-image: radial-gradient(circle at var(--x) var(--y), transparent var(--r), #000 calc(var(--r) + var(--f)));
}
.veil-dark {
  background: radial-gradient(circle at var(--x) var(--y), transparent var(--r), rgba(30, 36, 52, calc(var(--a))) calc(var(--r) + var(--f) * 1.7));
}
.vision-stage.is-anim { transition: --r 1.1s cubic-bezier(.3,.7,.2,1), --f 1.1s, --b 1.1s, --a 1.1s; }
.patches { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.patches g { transition: opacity .9s; }
.vision-hint {
  position: absolute; left: 50%; bottom: 1rem; transform: translateX(-50%); width: max-content; max-width: calc(100% - 2rem);
  margin: 0; padding: .45rem .9rem; border-radius: 999px; background: rgba(22, 34, 74, .82); color: #fff; font-size: .82rem; text-align: center;
  opacity: 0; transition: opacity .6s;
}
.vision-hint.is-on { opacity: 1; }
.vision-panel { margin-top: 1.1rem; padding: 1rem 1.2rem 1.1rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--r-s); }
.vision-label { font-weight: 700; font-size: .95rem; }
.stage-ticks { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); padding: 0; margin: .2rem 0 .6rem; font-size: .8rem; color: var(--ink-2); }
.stage-ticks li:nth-child(2) { text-align: center; transform: translateX(-17%); }
.stage-ticks li:nth-child(3) { text-align: center; transform: translateX(17%); }
.stage-ticks li:last-child { text-align: right; }
.stage-text { margin: 0; min-height: 3.1em; font-size: .97rem; }

input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 36px; background: transparent; cursor: pointer; margin: .3rem 0 0; }
input[type="range"]::-webkit-slider-runnable-track { height: 8px; border-radius: 99px; background: linear-gradient(90deg, var(--go) var(--p, 0%), var(--line) var(--p, 0%)); }
input[type="range"]::-moz-range-track { height: 8px; border-radius: 99px; background: var(--line); }
input[type="range"]::-moz-range-progress { height: 8px; border-radius: 99px; background: var(--go); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 28px; margin-top: -10px; border-radius: 50%; background: var(--white); border: 3px solid var(--go); box-shadow: 0 2px 6px rgba(22,34,74,.25); }
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--white); border: 3px solid var(--go); }

.proof { list-style: none; padding: 0; margin-top: clamp(2.5rem, 2rem + 3vw, 4.5rem); margin-bottom: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.proof li { padding: 1.2rem 1.2rem 1.4rem 0; font-size: .9rem; color: var(--ink-2); line-height: 1.45; }
.proof li + li { padding-left: 1.2rem; border-left: 1px solid var(--line); }
.proof strong { display: block; font-family: var(--display); font-size: 1.15rem; color: var(--ink); margin-bottom: .2rem; }

/* ---------- Bandas ---------- */
.band { padding: var(--band) 0; }
.paper { background: var(--white); }
.night { background: var(--night); color: var(--night-ink); }
.night .fine { color: var(--night-mute); }
.head { max-width: 46rem; margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.2rem); }
.head h2, .band h2 { font-size: var(--s3); margin-bottom: .8rem; }
.head p { font-size: var(--s1); color: var(--ink-2); line-height: 1.55; margin: 0; }
.night .head p { color: var(--night-mute); }

/* ---------- Prueba ---------- */
.test-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1fr); gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: center; }
.test-copy p { color: var(--night-mute); font-size: var(--s1); line-height: 1.55; }
.test-copy .fine { font-size: var(--s-1); }
.howto { padding: 0; margin: 1.6rem 0; list-style: none; counter-reset: h; }
.howto li { counter-increment: h; display: grid; grid-template-columns: 2.2rem 1fr; align-items: baseline; padding: .55rem 0; border-top: 1px solid var(--night-line); }
.howto li::before { content: counter(h); font-family: var(--display); font-weight: 800; color: var(--flu); font-size: 1.15rem; }
.test-field {
  position: relative; aspect-ratio: 4 / 3; border-radius: var(--r-l); background: #0E1733; overflow: hidden;
  border: 1px solid var(--night-line); cursor: pointer; user-select: none; -webkit-user-select: none; touch-action: manipulation;
}
.test-field:focus-visible { outline: 3px solid var(--flu); outline-offset: 4px; }
.fix { position: absolute; left: 50%; top: 50%; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--flu); box-shadow: 0 0 0 6px rgba(221, 235, 79, .15); z-index: 2; }
.stim { position: absolute; width: 12px; height: 12px; margin: -6px 0 0 -6px; border-radius: 50%; background: #fff; pointer-events: none; }
.test-field.is-hit { box-shadow: inset 0 0 0 3px rgba(221, 235, 79, .55); }
.test-map { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
.test-map .seen { fill: var(--flu); }
.test-map .miss { fill: none; stroke: #FF8A7A; stroke-width: 1.6; }
.test-map .ring { fill: none; stroke: var(--night-line); stroke-width: .6; }
.test-intro { position: absolute; inset: 0; z-index: 3; display: grid; place-content: center; justify-items: center; gap: .7rem; background: rgba(14, 23, 51, .78); text-align: center; color: var(--night-mute); font-size: .95rem; }
.test-intro p { margin: 0; }
.test-intro[hidden] { display: none; }
.test-bar { display: flex; align-items: center; gap: 1rem; margin-top: 1rem; }
.test-progress { flex: 1; height: 6px; border-radius: 99px; background: var(--night-line); overflow: hidden; }
.test-progress i { display: block; height: 100%; width: 0; background: var(--flu); transition: width .3s; }
.test-status { margin: 0; font-size: .92rem; color: var(--night-mute); min-width: 12ch; text-align: right; }
.test-result { margin-top: 1.4rem; padding-top: 1.4rem; border-top: 1px solid var(--night-line); }
.test-score { font-family: var(--display); font-size: var(--s2); font-weight: 700; color: #fff; margin-bottom: .4rem; }
.test-result .cta-row { margin-top: 1.2rem; }

/* ---------- Triage ---------- */
.triage { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(1.5rem, 1rem + 3vw, 3.5rem); align-items: start; }
.chips { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .65rem; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span { display: inline-flex; align-items: center; gap: .55rem; padding: .75rem 1.15rem; border-radius: 999px; background: var(--white); border: 2px solid var(--line); font-weight: 700; font-size: .98rem; line-height: 1.3; transition: border-color .15s, background-color .15s; }
.chip span::before { content: ""; width: 18px; height: 18px; flex: none; border-radius: 50%; border: 2px solid var(--line); transition: background-color .15s, border-color .15s; }
.chip:hover span { border-color: var(--ink-2); }
.chip input:checked + span { background: var(--go-soft); border-color: var(--go); }
.chip input:checked + span::before { background: var(--go) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.3l2.6 2.6L12 5.5' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat; border-color: var(--go); }
.chip input:focus-visible + span { outline: 3px solid var(--go); outline-offset: 3px; }

.ticket { position: sticky; top: calc(var(--top-h) + 1rem); background: var(--white); border-radius: var(--r-s); padding: 1.5rem; border: 1px solid var(--line); }
.ticket::before { content: ""; position: absolute; left: 1.5rem; right: 1.5rem; top: -1px; height: 6px; border-radius: 0 0 6px 6px; background: var(--go); }
.ticket-title { font-family: var(--display); font-weight: 700; font-size: var(--s1); margin-bottom: .8rem; }
.ticket-list { list-style: none; padding: 0; margin: 0 0 1.2rem; }
.ticket-list li { display: grid; padding: .75rem 0; border-top: 1px dashed var(--line); animation: pop .35s ease-out; }
.ticket-list li strong { font-size: 1.02rem; }
.ticket-list li span { font-size: .92rem; color: var(--ink-2); line-height: 1.45; }
@keyframes pop { from { opacity: 0; transform: translateY(-4px); } }
.urgent { margin: 1rem 0 0; font-size: .88rem; line-height: 1.5; color: var(--ink-2); padding: .8rem 1rem; border-radius: 10px; background: #FBEDEB; }
.urgent strong { color: var(--danger); }

/* ---------- Ojo interactivo ---------- */
.eye-wrap { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); grid-template-areas: "tabs tabs" "diagram panel"; gap: 1.5rem clamp(1.5rem, 1rem + 3vw, 4rem); align-items: center; }
.eye-tabs { grid-area: tabs; display: flex; flex-wrap: wrap; gap: .5rem; }
.eye-tabs button, .equip-tabs button {
  border: 2px solid var(--line); background: var(--paper); border-radius: 999px; padding: .55rem 1.05rem; font-weight: 700; cursor: pointer; min-height: 44px; font-size: .95rem;
  transition: background-color .15s, border-color .15s, color .15s;
}
.eye-tabs button:hover, .equip-tabs button:hover { border-color: var(--ink-2); }
.eye-tabs button[aria-selected="true"], .equip-tabs button[aria-selected="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.eye-diagram { grid-area: diagram; position: relative; }
.eye { width: 100%; height: auto; overflow: visible; }
.eye .globe { stroke: #B9C3C8; stroke-width: 2; }
.eye .part { fill: #DCE2E4; stroke: #A9B4B9; stroke-width: 1.5; transition: fill .3s, stroke .3s, opacity .3s; cursor: pointer; }
.eye .part-rays path { fill: none; stroke: #C4CCCF; stroke-width: 2; stroke-dasharray: 6 6; }
.eye .part-rays circle { fill: #C4CCCF; stroke: none; }
.eye .nerve-lines { fill: none; stroke: #fff; stroke-width: 1.5; opacity: .7; }
.eye .iris { fill: #5B6E8C; }
.eye .disc { fill: #F3D37A; }
.eye .part.is-on { fill: var(--go); stroke: var(--go-press); }
.eye .part-rays.is-on path { stroke: var(--go); animation: rays 1s linear infinite; }
.eye .part-rays.is-on circle { fill: var(--go); }
@keyframes rays { to { stroke-dashoffset: -12; } }
.hot { position: absolute; left: var(--x); top: var(--y); width: 30px; height: 30px; margin: -15px 0 0 -15px; border-radius: 50%; border: 2px solid var(--ink); background: var(--white); cursor: pointer; padding: 0; }
.hot::after { content: ""; position: absolute; inset: 7px; border-radius: 50%; background: var(--ink); transition: background-color .2s; }
.hot.is-on { border-color: var(--go); box-shadow: 0 0 0 6px rgba(15, 123, 85, .18); }
.hot.is-on::after { background: var(--go); }
.hot:hover { transform: scale(1.1); }
.eye-panel { grid-area: panel; background: var(--paper); border-radius: var(--r-s); padding: clamp(1.4rem, 1rem + 1.5vw, 2rem); border-left: 6px solid var(--go); min-height: 22rem; display: flex; flex-direction: column; align-items: flex-start; }
.eye-panel.swap { animation: swap .35s ease-out; }
@keyframes swap { from { opacity: 0; transform: translateX(8px); } }
.eye-symptom { font-size: .92rem; color: var(--go-press); font-weight: 700; margin-bottom: .4rem; }
.eye-panel h3 { font-size: var(--s2); margin-bottom: .7rem; }
.eye-panel > p:not(.eye-symptom) { color: var(--ink-2); }
.tick { list-style: none; padding: 0; margin: 0 0 1.4rem; }
.tick li { position: relative; padding: .3rem 0 .3rem 1.6rem; }
.tick li::before { content: ""; position: absolute; left: 0; top: .78em; width: 10px; height: 10px; border-radius: 50%; background: var(--go); }
.eye-panel .btn { margin-top: auto; }

/* ---------- Equipos ---------- */
#equipos { padding-top: 0; }
.pano { height: clamp(180px, 22vw, 320px); overflow: hidden; margin-bottom: var(--band); }
.pano img { width: 100%; height: 100%; object-fit: cover; }
.forum { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 1rem + 3vw, 3.5rem); align-items: center; background: var(--night); color: var(--night-ink); border-radius: var(--r-l); padding: clamp(1.5rem, 1rem + 3vw, 3rem); margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem); }
.forum h3 { font-size: var(--s2); margin-bottom: .7rem; color: #fff; }
.forum p { color: var(--night-mute); }
.seg { display: inline-flex; padding: 4px; border-radius: 999px; background: var(--night-2); margin: .4rem 0 1rem; flex-wrap: wrap; }
.seg button { border: 0; border-radius: 999px; padding: .55rem 1rem; background: transparent; color: var(--night-ink); font-weight: 700; cursor: pointer; min-height: 42px; font-size: .92rem; }
.seg button[aria-checked="true"] { background: var(--flu); color: var(--ink); }
.trend { width: 100%; height: auto; }
.trend .grid { stroke: var(--night-line); stroke-width: 1; }
.trend .axis-t { fill: var(--night-mute); font: 400 11px var(--text); }
.trend .line { fill: none; stroke: var(--flu); stroke-width: 3; stroke-linejoin: round; stroke-linecap: round; }
.trend .fit { fill: none; stroke: #fff; stroke-width: 1.5; stroke-dasharray: 5 5; opacity: .7; }
.trend .pt { fill: var(--night); stroke: var(--flu); stroke-width: 2.5; }
.trend .zone { fill: rgba(255, 138, 122, .12); }
.trend .zone-t { fill: #FF9E90; font: 700 11px var(--text); }
.trend .draw { stroke-dasharray: var(--len); stroke-dashoffset: var(--len); animation: draw 1.1s ease-out forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

.equip-tabs { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.4rem; }
.devices { margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 0 2.5rem; }
.devices > div { padding: 1.1rem 0; border-top: 1px solid var(--line); }
.devices dt { font-family: var(--display); font-weight: 700; font-size: 1.15rem; }
.devices dt span { font-family: var(--text); font-weight: 400; font-size: .85rem; color: var(--ink-2); margin-left: .35rem; }
.devices dd { margin: .3rem 0 0; color: var(--ink-2); font-size: .97rem; line-height: 1.55; }
.devices[hidden] { display: none; }

/* ---------- Consulta ---------- */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: s; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; }
.steps::before { content: ""; position: absolute; left: 0; right: 0; top: 23px; height: 2px; background: var(--night-line); }
.steps li { counter-increment: s; position: relative; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--night); border: 2px solid var(--flu); color: var(--flu); font: 800 1.2rem var(--display); margin-bottom: 1.2rem; position: relative; }
.steps h3 { font-size: var(--s1); color: #fff; margin-bottom: .5rem; }
.steps p { color: var(--night-mute); font-size: .97rem; margin: 0; }

/* ---------- Doctora ---------- */
.doc-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: start; }
.doc-photo { margin: 0; position: sticky; top: calc(var(--top-h) + 1.5rem); border-radius: var(--r-l); overflow: hidden; background: #E9ECEC; }
.doc-photo img { width: 100%; }
.doc-role { font-size: var(--s1); font-weight: 700; line-height: 1.45; margin: .4rem 0 1.2rem; }
.doc-copy > p:not(.doc-role) { color: var(--ink-2); max-width: 60ch; }
.path { list-style: none; padding: 0; margin: 2rem 0 0; position: relative; }
.path::before { content: ""; position: absolute; left: 7px; top: .6rem; bottom: .6rem; width: 2px; background: var(--line); }
.path li { position: relative; padding: .55rem 0 .55rem 2.2rem; color: var(--ink-2); font-size: .97rem; line-height: 1.45; }
.path li::before { content: ""; position: absolute; left: 0; top: .85rem; width: 16px; height: 16px; border-radius: 50%; background: var(--paper); border: 3px solid var(--go); }
.path li:nth-child(3)::before { background: var(--go); }
.path strong { display: block; color: var(--ink); font-family: var(--display); font-size: 1.1rem; }

.green-week { margin-top: clamp(3rem, 2rem + 4vw, 5.5rem); background: var(--go); color: #fff; border-radius: var(--r-l); padding: clamp(1.6rem, 1rem + 3vw, 3.2rem); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1.5rem 3rem; }
.green-week h3 { font-size: var(--s3); grid-column: 1 / -1; }
.green-week p { margin: 0; font-size: var(--s1); line-height: 1.55; color: #E6F4EC; }
.green-list { list-style: none; padding: 0; margin: 0; }
.green-list li { display: grid; grid-template-columns: 3.5rem 1fr; padding: .6rem 0; border-top: 1px solid rgba(255,255,255,.25); font-size: .97rem; line-height: 1.45; }
.green-list strong { font-family: var(--display); }
.team-title { font-size: var(--s2); margin: clamp(3rem, 2rem + 3vw, 4.5rem) 0 1.5rem; }
.team { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.team li { display: grid; grid-template-columns: 110px 1fr; gap: 1.2rem; align-items: start; background: var(--white); border: 1px solid var(--line); border-radius: var(--r-s); padding: 1rem; }
.team img { border-radius: 8px; aspect-ratio: 255 / 343; object-fit: cover; }
.team h4 { font-size: 1.15rem; margin: .2rem 0 .4rem; }
.team p { color: var(--ink-2); font-size: .94rem; line-height: 1.5; margin: 0; }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: 2rem 4rem; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 1.2rem 3rem 1.2rem 0; font-family: var(--display); font-weight: 700; font-size: var(--s1); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: .3rem; top: 50%; width: 28px; height: 28px; margin-top: -14px; border-radius: 50%; background: var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 3v10M3 8h10' stroke='%2316224A' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/14px no-repeat; transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); background-color: var(--go-soft); }
.faq details p { color: var(--ink-2); max-width: 62ch; padding-bottom: 1rem; }

/* ---------- Cita ---------- */
.cita { background: var(--night); color: var(--night-ink); }
.cita-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: start; }
.cita-info > p { font-size: var(--s1); color: var(--night-mute); }
.contact { margin: 1.5rem 0 2rem; }
.contact > div { display: grid; grid-template-columns: 7rem 1fr; padding: .8rem 0; border-top: 1px solid var(--night-line); }
.contact dt { color: var(--night-mute); font-size: .92rem; }
.contact dd { margin: 0; }
.contact a { color: #fff; font-weight: 700; text-decoration-color: var(--flu); text-underline-offset: 4px; }
.form { background: var(--white); color: var(--ink); border-radius: var(--r-l); padding: clamp(1.4rem, 1rem + 2vw, 2.4rem); }
.form h3 { font-size: var(--s2); margin-bottom: 1.2rem; }
.f-row { margin: 0 0 1.1rem; border: 0; padding: 0; }
.f-row label, .f-label { display: block; font-weight: 700; margin-bottom: .35rem; font-size: .97rem; padding: 0; }
.opt { font-weight: 400; color: var(--ink-2); }
.form input:not([type="radio"]), .form select, .form textarea { width: 100%; min-height: 50px; padding: .7rem .9rem; border: 2px solid var(--line); border-radius: 10px; background: var(--paper); }
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--go); outline: none; box-shadow: 0 0 0 4px rgba(15, 123, 85, .18); }
.form [aria-invalid="true"] { border-color: var(--danger); }
.error { color: var(--danger); font-size: .9rem; margin: .35rem 0 0; }
.when { display: flex; flex-wrap: wrap; gap: .5rem; }
.when legend { width: 100%; }
.when label { position: relative; margin: 0; }
.when input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.when span { display: inline-block; padding: .6rem 1rem; border-radius: 999px; border: 2px solid var(--line); font-weight: 700; font-size: .93rem; cursor: pointer; }
.when input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.when input:focus-visible + span { outline: 3px solid var(--go); outline-offset: 3px; }
.form .fine { margin: .9rem 0 0; text-align: center; }

/* ---------- Pie ---------- */
.foot { background: #0F1938; color: var(--night-mute); padding: 2.5rem 0 calc(2.5rem + env(safe-area-inset-bottom)); font-size: .92rem; }
.foot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem 3rem; }
.foot-brand { font-family: var(--display); color: #fff; font-weight: 700; font-size: 1.05rem; margin-bottom: .3rem; }
.foot-legal { margin: 0; }

.dock { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid, .test-grid, .triage, .doc-grid, .faq-grid, .cita-grid, .forum { grid-template-columns: 1fr; }
  .proof { grid-template-columns: 1fr 1fr; }
  .proof li:nth-child(3) { padding-left: 0; border-left: 0; }
  .proof li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .eye-wrap { grid-template-columns: 1fr; grid-template-areas: "tabs" "diagram" "panel"; }
  .eye-panel { min-height: 0; }
  .steps { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; }
  .steps::before { display: none; }
  .doc-photo { position: static; max-width: 420px; }
  .green-week { grid-template-columns: 1fr; }
  .team { grid-template-columns: 1fr; }
  .ticket { position: static; }
  .dock { display: grid; grid-template-columns: 1.4fr 1fr; gap: .6rem; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; padding: .6rem var(--gutter) calc(.6rem + env(safe-area-inset-bottom)); background: color-mix(in srgb, var(--paper) 94%, transparent); backdrop-filter: blur(10px); border-top: 1px solid var(--line); }
  .dock .btn-line { background: var(--white); }
  body { padding-bottom: 76px; }
}
@media (max-width: 560px) {
  .proof { grid-template-columns: 1fr; }
  .proof li, .proof li + li { padding-left: 0; border-left: 0; }
  .proof li + li { border-top: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr; }
  .team li { grid-template-columns: 84px 1fr; }
  .vision-hint { font-size: .74rem; bottom: .6rem; padding: .35rem .75rem; }
  .hot { width: 24px; height: 24px; margin: -12px 0 0 -12px; }
  .hot::after { inset: 5px; }
  .contact > div { grid-template-columns: 1fr; gap: .1rem; }
  .foot-grid { grid-template-columns: 1fr; }
  .cta-row .btn { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

.h404 { font-size: var(--s3); margin-bottom: 1rem; }