/* Близкие — семейный бумажный архив / спокойная медклиника */
:root {
  --paper: #F4EFE6;
  --paper-2: #EBE4D8;
  --paper-3: #E2D8C8;
  --ink: #1C1915;
  --ink-soft: #3D3830;
  --ink-muted: #6B645A;
  --line: #D4CBBC;
  --line-strong: #B8AD9A;
  --accent: #2F5D50;
  --accent-deep: #244A40;
  --accent-soft: #D8E4DE;
  --accent-wash: #EAF1ED;
  --ok: #3D6B4F;
  --warn: #8A6A2F;
  --danger: #8B3A2F;
  --white: #FFFcf7;
  --shadow-soft: 0 1px 0 rgba(28, 25, 21, 0.04);

  --font-display: "Literata", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-ui: "Source Sans 3", "Source Sans Pro", system-ui, -apple-system, "Segoe UI", sans-serif;

  --r: 12px;
  --r-sm: 8px;
  --max: 1080px;
  --pad: clamp(1.1rem, 4vw, 2rem);
  --ease: cubic-bezier(0.2, 0, 0, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(ellipse at 20% 0%, rgba(47, 93, 80, 0.05), transparent 50%),
    var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }
a { color: var(--accent-deep); text-underline-offset: 0.18em; }
a:hover { color: var(--accent); }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -0.015em;
  color: var(--ink);
  text-wrap: balance;
}
h1 { font-size: clamp(2.1rem, 5.2vw, 3.35rem); margin: 0 0 0.75rem; font-weight: 700; }
h2 { font-size: clamp(1.55rem, 3.2vw, 2.15rem); margin: 0 0 0.85rem; }
h3 { font-size: 1.15rem; margin: 0 0 0.4rem; }

.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: var(--paper); padding: 0.5rem 1rem; z-index: 10000;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* Header */
.top {
  position: sticky; top: 0; z-index: 50;
  display: flex; justify-content: center;
  padding: 0.65rem var(--pad);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.top-inner {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
  position: relative;
}
.brand {
  display: inline-flex; align-items: center; gap: 0.55rem;
  text-decoration: none; color: var(--ink);
  font-family: var(--font-display); font-weight: 600; font-size: 1.15rem;
  flex-shrink: 0;
  /* align with content column left edge */
  margin-inline-start: max(0px, calc((100% - min(100%, var(--max))) / 2));
}
.brand img { border-radius: 8px; }
.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.2rem 1.35rem;
  margin-inline-start: auto;
  margin-inline-end: 0;
}
.nav > a:not(.btn) {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 0.35rem 0;
}
.nav > a:not(.btn):hover { color: var(--ink); }
.nav .top-cta {
  margin-inline-start: 0.35rem;
  color: #F7FBF9 !important;
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  white-space: nowrap;
}
.nav .top-cta:hover {
  background: var(--accent-deep) !important;
  border-color: var(--accent-deep) !important;
  color: #fff !important;
}
.nav-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line-strong);
  background: var(--white); border-radius: var(--r-sm); cursor: pointer;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  padding: 0; flex-shrink: 0;
}
.nav-toggle span {
  display: block; width: 18px; height: 1.5px; background: var(--ink);
  transition: transform 180ms var(--ease), opacity 180ms var(--ease);
  transform-origin: center;
}
.top.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.top.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.top.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav { gap: 0.15rem 0.9rem; }
  .nav > a:not(.btn) { font-size: 0.9rem; }
}

@media (max-width: 860px) {
  .top { padding-block: 0.55rem; }
  .nav-toggle {
    display: inline-flex;
    margin-inline-start: auto; /* справа, после логотипа */
    margin-inline-end: 0;
  }
  .brand { margin-inline-start: 0; }
  .nav {
    display: none;
    position: absolute;
    left: 0; right: 0;
    top: calc(100% + 0.55rem);
    margin-inline-start: 0;
    margin-inline-end: 0;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 0.15rem;
    background: var(--white);
    border: 1px solid var(--line-strong);
    border-radius: var(--r);
    padding: 0.65rem;
    box-shadow: 0 12px 32px rgba(28, 25, 21, 0.12);
    z-index: 60;
  }
  .top.nav-open .nav { display: flex; }
  .nav > a:not(.btn) {
    padding: 0.85rem 0.9rem;
    border-radius: var(--r-sm);
    white-space: normal;
    font-size: 1.02rem;
    color: var(--ink);
  }
  .nav > a:not(.btn):hover,
  .nav > a:not(.btn):active {
    background: var(--accent-wash);
    color: var(--accent-deep);
  }
  .nav .top-cta {
    margin: 0.45rem 0 0;
    width: 100%;
    justify-content: center;
  }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.72rem 1.2rem;
  border-radius: var(--r);
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #F7FBF9 !important;
  font: 600 0.98rem/1.2 var(--font-ui);
  text-decoration: none; cursor: pointer;
  transition: background 150ms var(--ease), transform 150ms ease-out, border-color 150ms var(--ease);
}
.btn:hover { background: var(--accent-deep); border-color: var(--accent-deep); color: #fff !important; }
.btn:active { transform: scale(0.96); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn-ghost {
  background: var(--white) !important;
  color: var(--ink) !important;
  border-color: var(--line-strong) !important;
}
.btn-ghost:hover {
  background: var(--paper-2) !important;
  color: var(--ink) !important;
  border-color: var(--ink-muted) !important;
}
.btn-sm { padding: 0.45rem 0.85rem; font-size: 0.9rem; border-radius: var(--r-sm); }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

.cta-row { display: flex; flex-wrap: wrap; gap: 0.7rem; margin: 1.25rem 0 1rem; }

.eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.04em;
  color: var(--accent); text-transform: none;
}
.lead { font-size: 1.12rem; color: var(--ink-soft); max-width: 36rem; margin: 0; }
.sub { color: var(--ink-muted); max-width: 40rem; margin: 0 0 1.25rem; }
.muted { color: var(--ink-muted); font-size: 0.92rem; }
.disclaimer-inline, .note {
  font-size: 0.88rem; color: var(--ink-muted); max-width: 34rem; margin: 0.75rem 0 0;
}
.disclaimer-box {
  border-left: 2px solid var(--accent);
  padding: 0.65rem 0 0.65rem 1rem;
  margin: 1.5rem 0 0;
  color: var(--ink-soft); font-size: 0.95rem; background: transparent;
}

/* Sections */
.section, .hero {
  width: min(100% - 2 * var(--pad), var(--max));
  margin-inline: auto;
  padding: clamp(2.75rem, 7vw, 4.5rem) 0;
}
.band {
  width: 100%;
  max-width: none;
  padding-inline: var(--pad);
  background: var(--paper-2);
  border-block: 1px solid var(--line);
}
.band > .section-head,
.band > .editorial,
.band > .app,
.band > .demo-cta { width: min(100%, var(--max)); margin-inline: auto; }
.section-head { margin-bottom: 1.75rem; }
.section-head.split {
  display: grid; gap: 1.25rem 2.5rem;
  grid-template-columns: 1.4fr 1fr; align-items: end;
}
.section-aside { margin: 0; color: var(--ink-muted); font-size: 1.02rem; }
@media (max-width: 720px) {
  .section-head.split { grid-template-columns: 1fr; }
}

.reveal { opacity: 0; transform: translateY(12px); transition: opacity 300ms ease-out, transform 300ms ease-out; }
.reveal.in { opacity: 1; transform: none; }

/* Hero */
.hero {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 2.5rem 3rem;
  align-items: center; padding-top: clamp(2.2rem, 6vw, 3.5rem);
}
@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; gap: 2rem; }
}

.sheet {
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  padding: 1.25rem 1.35rem 1.4rem;
  box-shadow: var(--shadow-soft);
  position: relative;
}
.sheet::after {
  content: "";
  position: absolute; inset: 6px -6px -6px 6px;
  border: 1px solid var(--line); border-radius: var(--r);
  z-index: -1; background: var(--paper-3); opacity: 0.7;
}
.sheet-head {
  display: flex; justify-content: space-between; gap: 0.75rem; flex-wrap: wrap;
  padding-bottom: 0.85rem; margin-bottom: 0.85rem; border-bottom: 1px solid var(--line);
  font-size: 0.82rem; color: var(--ink-muted);
}
.sheet-mark { font-weight: 600; color: var(--accent); letter-spacing: 0.02em; }
.sheet-people { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; }
.sheet-people li {
  display: flex; justify-content: space-between; gap: 1rem; align-items: baseline;
  font-size: 0.95rem;
}
.sheet-people b { font-family: var(--font-display); font-weight: 600; }
.sheet-people span { color: var(--ink-muted); text-align: right; }
.sheet-note {
  margin-top: 1.1rem; padding-top: 0.9rem; border-top: 1px dashed var(--line-strong);
}
.sheet-note strong { display: block; font-size: 0.78rem; letter-spacing: 0.04em; color: var(--accent); margin-bottom: 0.25rem; }
.sheet-note p { margin: 0; font-family: var(--font-display); font-size: 1.05rem; }

/* Issue list — not 3 equal cards */
.issue-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.issue-list li {
  display: grid; grid-template-columns: auto 1fr; gap: 1.1rem 1.4rem;
  padding: 1.15rem 0; border-top: 1px solid var(--line);
}
.issue-list li:last-child { border-bottom: 1px solid var(--line); }
.issue-list .num {
  font-family: var(--font-display); font-size: 1.35rem; color: var(--accent);
  font-variant-numeric: tabular-nums; min-width: 2rem;
}
.issue-list h3 { margin-bottom: 0.2rem; }
.issue-list p { margin: 0; color: var(--ink-soft); }

/* Editorial solution */
.editorial {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 1.25rem;
}
@media (max-width: 760px) { .editorial { grid-template-columns: 1fr; } }
.featured {
  background: var(--white); border: 1px solid var(--line-strong);
  border-radius: var(--r); padding: 1.6rem 1.5rem;
}
.featured h3 { font-size: 1.45rem; margin-bottom: 0.6rem; }
.featured p { margin: 0; color: var(--ink-soft); }
.stack-list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.stack-list article { background: var(--white); padding: 1.25rem 1.3rem; }
.stack-list p { margin: 0; color: var(--ink-soft); }

/* Rows for clarity */
.rows { display: grid; gap: 0; }
.row {
  display: grid; grid-template-columns: minmax(10rem, 14rem) 1fr;
  gap: 0.75rem 1.75rem; padding: 1.1rem 0; border-top: 1px solid var(--line);
}
.row:last-child { border-bottom: 1px solid var(--line); }
.row h3 { margin: 0; }
.row p { margin: 0; color: var(--ink-soft); }
@media (max-width: 640px) { .row { grid-template-columns: 1fr; } }

/* Calendar habit */
.calendar-grid {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 1rem;
}
@media (max-width: 700px) { .calendar-grid { grid-template-columns: 1fr; } }
.calendar-grid article {
  border: 1px solid var(--line); border-radius: var(--r);
  padding: 1.35rem 1.4rem; background: var(--white);
}
.calendar-grid .wide { background: var(--accent-wash); border-color: color-mix(in srgb, var(--accent) 25%, var(--line)); }
.calendar-grid p { margin: 0; color: var(--ink-soft); }

/* Demo app */
.app {
  background: var(--white); border: 1px solid var(--line-strong);
  border-radius: var(--r); overflow: hidden;
}
.app-bar {
  display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: space-between; align-items: center;
  padding: 0.85rem 1rem; border-bottom: 1px solid var(--line); background: var(--paper);
}
.tabs { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.tabs button {
  border: 1px solid transparent; background: transparent; color: var(--ink-soft);
  padding: 0.4rem 0.75rem; border-radius: var(--r-sm); cursor: pointer;
  font: 600 0.92rem var(--font-ui);
}
.tabs button[aria-selected="true"] {
  background: var(--white); border-color: var(--line-strong); color: var(--ink);
}
.tabs button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.upload-btn {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.45rem 0.8rem; border: 1px dashed var(--line-strong);
  border-radius: var(--r-sm); cursor: pointer; font-size: 0.9rem; font-weight: 600;
  color: var(--accent-deep); background: var(--white);
}
.upload-btn:hover { border-color: var(--accent); background: var(--accent-wash); }
.dropzone {
  margin: 0.75rem 1rem; padding: 1.25rem; text-align: center;
  border: 1.5px dashed var(--accent); border-radius: var(--r); background: var(--accent-wash);
}
.panel {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 1rem; padding: 1rem;
}
.panel .docs { grid-column: 1 / -1; }
@media (max-width: 800px) { .panel { grid-template-columns: 1fr; } }
.box, .chartbox {
  border: 1px solid var(--line); border-radius: var(--r-sm); padding: 1rem; background: var(--paper);
}
.chart-head { display: flex; justify-content: space-between; gap: 0.75rem; align-items: start; margin-bottom: 0.5rem; }
.chart-head span { display: block; color: var(--ink-muted); font-size: 0.85rem; }
#chart { width: 100%; height: auto; display: block; background: var(--white); border-radius: 6px; border: 1px solid var(--line); }
.tag {
  display: inline-flex; align-items: center; padding: 0.2rem 0.55rem;
  border-radius: 6px; font-size: 0.78rem; font-weight: 600;
  background: var(--accent-soft); color: var(--accent-deep); border: 1px solid transparent;
}
.tag.ok { background: #E4EDE6; color: var(--ok); }
.tag.warn { background: #F3EBD8; color: var(--warn); }
.remind ul { list-style: none; margin: 0 0 0.85rem; padding: 0; display: grid; gap: 0.45rem; }
.remind li {
  display: flex; gap: 0.55rem; align-items: flex-start;
  padding: 0.45rem 0; border-bottom: 1px solid var(--line); font-size: 0.95rem;
}
.remind li:last-child { border-bottom: 0; }
.remind input { margin-top: 0.3rem; accent-color: var(--accent); }
.docs-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.6rem; }
.docs-list { display: grid; gap: 0.45rem; }
.doc-item {
  display: grid; grid-template-columns: 1fr auto; gap: 0.35rem 1rem;
  text-align: left; width: 100%;
  padding: 0.7rem 0.8rem; border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--white); cursor: pointer; font: inherit; color: inherit;
}
.doc-item:hover { border-color: var(--line-strong); background: var(--accent-wash); }
.doc-item strong { display: block; font-size: 0.95rem; }
.doc-item small { color: var(--ink-muted); }
.demo-cta { text-align: center; margin: 1.5rem auto 0; padding-bottom: 0.5rem; }

/* How steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.steps li {
  display: grid; grid-template-columns: 3rem 1fr; gap: 0.85rem 1.2rem;
  padding: 1rem 0; border-top: 1px solid var(--line);
}
.steps li:last-child { border-bottom: 1px solid var(--line); }
.step-num {
  font-family: var(--font-display); font-size: 1.25rem; color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.steps b { display: block; font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 0.2rem; }
.steps span { color: var(--ink-soft); }

/* Join */
.join-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 2rem; align-items: start;
}
@media (max-width: 780px) { .join-grid { grid-template-columns: 1fr; } }
.waitlist {
  display: grid; gap: 0.85rem;
  padding: 1.35rem; background: var(--white);
  border: 1px solid var(--line-strong); border-radius: var(--r);
}
.form-label {
  margin: 0; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem;
}
.waitlist label {
  display: grid; gap: 0.3rem; font-size: 0.88rem; font-weight: 600; color: var(--ink-soft);
}
.waitlist input, .waitlist select {
  font: 500 1rem var(--font-ui); color: var(--ink);
  padding: 0.65rem 0.75rem; border-radius: var(--r-sm);
  border: 1px solid var(--line-strong); background: var(--paper);
}
.waitlist input:focus, .waitlist select:focus {
  outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent);
}
.msg { min-height: 1.3em; margin: 0; font-size: 0.92rem; color: var(--ok); }
.msg.err { color: var(--danger); }

/* FAQ */
.faq details {
  border-top: 1px solid var(--line); padding: 0.9rem 0;
}
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem;
  list-style: none; display: flex; justify-content: space-between; gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-weight: 500; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0.65rem 0 0; color: var(--ink-soft); max-width: 40rem; }

/* Footer */
.foot {
  width: min(100% - 2 * var(--pad), var(--max));
  margin: 0 auto; padding: 2rem 0 3rem;
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--line); color: var(--ink-muted); font-size: 0.92rem;
}
.foot-brand { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--ink-soft); }
.foot-brand img { border-radius: 6px; }
.foot p { margin: 0; }

/* Toast & modal */
.toast {
  position: fixed; left: 50%; bottom: 1.25rem; transform: translateX(-50%) translateY(120%);
  background: var(--ink); color: var(--paper); padding: 0.7rem 1.1rem;
  border-radius: var(--r-sm); font-size: 0.92rem; z-index: 80;
  transition: transform 200ms var(--ease); max-width: min(90vw, 28rem); text-align: center;
}
.toast.show { transform: translateX(-50%) translateY(0); }
.modal { border: none; padding: 0; background: transparent; max-width: min(92vw, 440px); }
.modal::backdrop { background: rgba(28, 25, 21, 0.45); }
.modal-card {
  background: var(--white); border: 1px solid var(--line-strong); border-radius: var(--r);
  padding: 0; overflow: hidden;
}
.modal-card header, .modal-card footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.85rem 1rem; border-bottom: 1px solid var(--line);
}
.modal-card footer { border-bottom: 0; border-top: 1px solid var(--line); justify-content: flex-end; }
.modal-card h3 { margin: 0; font-size: 1.1rem; }
.modal-body { padding: 1rem; color: var(--ink-soft); }
.modal-body dl { margin: 0; display: grid; gap: 0.55rem; }
.modal-body dt { font-size: 0.78rem; font-weight: 600; color: var(--accent); letter-spacing: 0.03em; }
.modal-body dd { margin: 0.15rem 0 0; }
.icon-btn {
  border: 0; background: transparent; font-size: 1.4rem; line-height: 1;
  cursor: pointer; color: var(--ink-muted); width: 36px; height: 36px; border-radius: 8px;
}
.icon-btn:hover { background: var(--paper-2); color: var(--ink); }

@media (max-width: 480px) {
  body { font-size: 16px; }
  .cta-row .btn { flex: 1 1 auto; }
}
/* Chart SVG */
#chart .band { fill: color-mix(in srgb, var(--accent) 12%, transparent); }
#chart .grid { stroke: var(--line); stroke-width: 1; }
#chart .ln { fill: none; stroke: var(--accent); stroke-width: 2.25; stroke-linecap: round; stroke-linejoin: round; }
#chart .dot { fill: var(--white); stroke: var(--accent); stroke-width: 2; }
#chart text { font-family: var(--font-ui); font-size: 11px; fill: var(--ink-muted); }
#chart .val { fill: var(--ink); font-weight: 600; font-size: 12px; }
.empty-docs { color: var(--ink-muted); padding: 0.5rem 0; font-size: 0.95rem; }
.remind label { display: flex; gap: 0.55rem; align-items: flex-start; cursor: pointer; width: 100%; }