/* ============================================================
   Logger landing — styles (mobile-first)
   Design system: DESIGN.md + variables.css (Flighty adaptation)
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-system-ui);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-pure-black);
  background: var(--color-pure-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

:focus-visible {
  outline: 2px solid var(--color-signal-blue);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--page-max-width);
  margin-inline: auto;
  padding-inline: 20px;
}

.section {
  padding-block: 52px;
  position: relative;
}
.section--linen { background: var(--color-linen); }
.section--dark {
  background:
    radial-gradient(95% 55% at 50% 6%, rgba(37,1,96,.6) 0%, rgba(13,0,33,0) 62%),
    var(--color-deep-indigo);
  color: var(--color-pure-white);
}
/* seamless light -> dark hand-off */
.section--dark::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: -60px;
  height: 60px;
  background: linear-gradient(180deg, rgba(13,0,33,0) 0%, var(--color-deep-indigo) 100%);
  pointer-events: none;
}

/* ---------- Typography ---------- */
.display {
  margin: 0;
  font-size: clamp(34px, 9.2vw, 43px);
  font-weight: var(--font-weight-bold);
  line-height: 1.02;
  letter-spacing: -1px;
}
.heading {
  margin: 0 0 24px;
  font-size: clamp(22px, 6vw, 26px);
  font-weight: var(--font-weight-semibold);
  line-height: 1.15;
  letter-spacing: -0.6px;
}
.heading--center { text-align: center; }
.heading--on-dark { color: var(--color-pure-white); }

.subhead {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-carbon);
}
.subhead--on-dark { color: var(--color-silver); }
.subhead--center { text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: var(--radius-full-4);
  border: 1px solid var(--color-silver);
  background: var(--color-pure-white);
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  color: var(--color-carbon);
  margin-bottom: 18px;
}
.eyebrow__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-signal-blue);
  box-shadow: 0 0 0 0 rgba(0,123,255,.5);
  animation: pulse 2s infinite;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 54px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-full-4);
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.2px;
  cursor: pointer;
  transition: transform .12s ease, background-color .15s ease, border-color .15s ease, opacity .15s ease;
  text-align: center;
}
.btn__icon { flex: none; }
.btn:active { transform: translateY(1px); }

.btn--amber {
  background: var(--color-pure-black);
  color: var(--color-pure-white);
}
.btn--amber:hover { background: #262626; }
/* On dark sections invert to white so it stays visible */
.section--dark .btn--amber { background: var(--color-pure-white); color: var(--color-pure-black); }
.section--dark .btn--amber:hover { background: var(--color-linen); }

.btn--ghost {
  background: transparent;
  color: var(--color-pure-black);
  border-color: rgba(0,0,0,.45);
}
.btn--ghost:hover { background: rgba(0,0,0,.04); }

.btn--ghost-dark {
  color: var(--color-pure-white);
  border-color: rgba(255,255,255,.28);
}
.btn--ghost-dark:hover { background: rgba(255,255,255,.06); }

.btn--wide { width: 100%; }
.btn--sm { height: 40px; padding: 0 16px; font-size: 15px; }

/* ---------- Fields / forms ---------- */
.field {
  width: 100%;
  height: 52px;
  padding: 0 16px;
  font-size: 16px; /* iOS: no zoom */
  color: var(--color-pure-black);
  background: var(--color-pure-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-xl);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field::placeholder { color: var(--color-fog); }
.field:focus { outline: none; border-color: var(--color-signal-blue); box-shadow: 0 0 0 3px rgba(0,123,255,.15); }
.field--dark {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.22);
  color: var(--color-pure-white);
}
.field--dark::placeholder { color: rgba(255,255,255,.5); }

.lead-form { margin-top: 22px; }
.lead-form__row { display: flex; flex-direction: column; gap: 10px; }
.lead-form--stack { display: flex; flex-direction: column; gap: 10px; }
.lead-form__note {
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--color-steel);
}
.lead-form__note--on-dark { color: var(--color-silver); }

.lead-form--success {
  padding: 18px 20px;
  border-radius: var(--radius-2xl);
  background: var(--color-linen);
  border: 1px solid var(--color-silver);
  font-weight: var(--font-weight-medium);
  color: var(--color-pure-black);
}
.lead-form--on-dark .lead-form--success,
.lead-form--success.on-dark {
  background: var(--color-midnight-ink);
  border-color: rgba(255,255,255,.12);
  color: var(--color-pure-white);
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 12px;
  z-index: 50;
  padding-inline: 16px;
  margin-top: 12px;
}
.nav__pill {
  max-width: var(--page-max-width);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 8px 8px 16px;
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(180%) blur(12px);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-full-4);
  box-shadow: var(--shadow-subtle-3);
}
.brand { display: inline-flex; align-items: center; gap: 8px; font-weight: var(--font-weight-bold); letter-spacing: -0.4px; }
.brand__mark { color: var(--color-signal-blue); display: inline-flex; }
.brand__name { font-size: 17px; }
.brand--on-dark { color: var(--color-pure-white); }
.brand--on-dark .brand__mark { color: var(--color-pure-white); }

.nav__links { display: none; gap: 20px; margin-left: auto; font-size: 15px; font-weight: var(--font-weight-medium); color: var(--color-carbon); }
.nav__links a:hover { color: var(--color-pure-black); }
.nav__cta { margin-left: auto; }

/* ---------- 1 · HERO ---------- */
.hero { padding-top: 28px; }
.hero__grid { display: flex; flex-direction: column; gap: 18px; }
.hero__contacts { margin: 18px 0 0; font-size: 15px; color: var(--color-carbon); }
.hero__contacts a:hover { color: var(--color-signal-blue); }
.hero__contacts .dot { margin: 0 8px; color: var(--color-silver); }

/* Hero visual: device + floating signal cards */
.hero__visual {
  position: relative;
  height: 490px;
  margin-top: 8px;
}
.hero__phone {
  position: absolute;
  left: 50%;
  top: 4px;
  transform: translateX(-50%);
  width: 300px;
  height: auto;
  border-radius: var(--radius-2xl);
}
.device__notch {
  position: absolute;
  top: 16px; left: 50%; transform: translateX(-50%);
  width: 74px; height: 20px; border-radius: 999px;
  background: #000; z-index: 2;
}
.device__screen {
  width: 100%; height: 100%;
  border-radius: 30px;
  background: linear-gradient(180deg, #120036 0%, var(--color-deep-indigo) 55%, #0a0018 100%);
  overflow: hidden;
  padding: 40px 12px 12px;
  color: #fff;
}
.chatmini__top { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--color-silver); padding-bottom: 12px; }
.chatmini__ava { width: 22px; height: 22px; border-radius: 50%; background: linear-gradient(135deg, #34a0ff, #007bff); flex: none; }
.chatmini__body { display: flex; flex-direction: column; gap: 8px; }
.bubble {
  max-width: 90%;
  padding: 8px 11px;
  border-radius: 14px;
  font-size: 12px;
  line-height: 1.3;
  background: rgba(255,255,255,.08);
}
.bubble--out { align-self: flex-end; background: var(--color-signal-blue); border-bottom-right-radius: 5px; }
.chatmini__chip { align-self: center; margin-top: 6px; font-size: 11px; color: #7fe3a8; background: rgba(82,201,138,.14); padding: 4px 9px; border-radius: 999px; }

.signal {
  position: absolute;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  width: 192px;
  padding: 12px 14px;
  background: var(--color-pure-white);
  border-radius: var(--radius-floatingcards);
  box-shadow: var(--shadow-subtle-2);
  color: var(--color-pure-black);
}
.signal__ava { flex: none; width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, #8ec5ff, #007bff); }
.signal__ava--2 { background: linear-gradient(135deg, #ffd873, #f7be00); }
.signal__ava--3 { background: linear-gradient(135deg, #b9a3ff, #6b4bd6); }
.signal__ava--4 { background: linear-gradient(135deg, #9fe6c1, #34b37a); }
.signal__ava--5 { background: linear-gradient(135deg, #ffb3c1, #ff5d7a); }
.signal__body { min-width: 0; }
.signal__text { margin: 0; font-size: 14px; font-weight: var(--font-weight-semibold); line-height: 1.25; letter-spacing: -0.2px; }
.signal__meta { margin: 5px 0 0; font-size: 13px; color: var(--color-steel); }
.signal--hot { border-left: 3px solid var(--color-signal-blue); }
.signal--ghost { display: none; opacity: .4; }
.signal--a { top: 0;     left: -6px;  transform: rotate(-3deg); }
.signal--b { top: 214px; right: -8px; left: auto; transform: rotate(2deg); }
.signal--c { bottom: 0;  left: -2px;  transform: rotate(3deg); }
.signal--a, .signal--b, .signal--c { animation: float 6s ease-in-out infinite; }
.signal--b { animation-delay: -2s; }
.signal--c { animation-delay: -4s; }

/* ---------- 2 · PAIN ---------- */
.pain-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
.pain-card {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 20px;
  background: var(--color-pure-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-subtle-2);
}
.pain-card__icon {
  flex: none; width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--color-linen);
  color: var(--color-pure-black);
}
.pain-card__text { margin: 0; font-size: 16px; font-weight: var(--font-weight-medium); line-height: 1.35; }

/* ---------- 3 · SOLUTION ---------- */
.solution__grid { display: flex; flex-direction: column; gap: 26px; }
.quote {
  margin: 22px 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--color-signal-blue);
  background: var(--color-linen);
  border-radius: 0 var(--radius-2xl) var(--radius-2xl) 0;
  font-size: 17px;
  line-height: 1.4;
  letter-spacing: -0.3px;
  color: var(--color-pure-black);
}
.thesis-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.thesis {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-2xl);
  font-size: 16px; font-weight: var(--font-weight-medium);
}
.thesis__icon { flex: none; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--color-pure-white); color: var(--color-signal-blue); border: 1px solid var(--color-silver); }

/* ---------- 4 · PROCESS ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; counter-reset: step; }
.step {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 18px;
  background: var(--color-pure-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-2xl);
}
.step__num {
  flex: none; width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--color-deep-indigo); color: #fff;
  font-size: 15px; font-weight: var(--font-weight-bold);
}
.step__text { margin: 0; font-size: 16px; font-weight: var(--font-weight-medium); }

/* ---------- · DEVICES (на любом устройстве) ---------- */
.devices { text-align: center; }
.devices .subhead { max-width: 620px; margin-left: auto; margin-right: auto; }
.devices__img {
  width: 100%;
  max-width: 940px;
  height: auto;
  margin: 30px auto 0;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-subtle-2);
}

/* ---------- 5 · DEMO ---------- */
.demo { display: flex; flex-direction: column; align-items: center; position: relative; }
.demo__chat {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 480px;
  margin-top: 22px;
  background: var(--color-midnight-ink);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.6), 0 0 90px -18px rgba(0,123,255,.28);
}
.demo__top { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid rgba(255,255,255,.08); }
.demo__top b { display: block; font-size: 14px; }
.demo__ava { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, #34a0ff, #007bff); flex: none; }
.demo__status { font-size: 12px; color: #52c98a; }
.demo__scroll { padding: 16px; display: flex; flex-direction: column; gap: 10px; max-height: 320px; overflow-y: auto; }
.msg { max-width: 84%; padding: 10px 13px; border-radius: 16px; font-size: 14px; line-height: 1.35; }
.msg--in { align-self: flex-start; background: rgba(255,255,255,.09); color: #fff; border-bottom-left-radius: 5px; }
.msg--out { align-self: flex-end; background: var(--color-signal-blue); color: #fff; border-bottom-right-radius: 5px; }
.demo__inputbar { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-top: 1px solid rgba(255,255,255,.08); }
.demo__inputfake { flex: 1; font-size: 14px; color: rgba(255,255,255,.45); }
.demo__send { color: var(--color-signal-blue); }
.demo__tg { max-width: 480px; margin-top: 14px; }

.capture {
  width: 100%;
  max-width: 480px;
  margin-top: 40px;
  text-align: center;
}
.capture__hook { margin: 0; font-size: 20px; font-weight: var(--font-weight-semibold); letter-spacing: -0.4px; }
.capture .lead-form { text-align: left; }

/* ---------- 6 · FINAL ---------- */
.final__grid { display: flex; flex-direction: column; gap: 28px; }
.final__or { display: block; text-align: center; color: var(--color-steel); font-size: 14px; margin-bottom: 14px; }
.final__meet-note { margin: 10px 0 0; text-align: center; font-size: 14px; color: var(--color-steel); }
.final__contacts { margin: 22px 0 0; display: flex; flex-direction: column; gap: 6px; text-align: center; font-size: 15px; color: var(--color-carbon); }
.final__contacts a:hover { color: var(--color-signal-blue); }

/* ---------- Footer ---------- */
.footer { background: var(--color-midnight-ink); color: var(--color-silver); padding-block: 26px; }
.footer__row { display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; }
.footer__copy { margin: 0; font-size: 13px; color: var(--color-steel); }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  z-index: 60;
  height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-pure-black);
  color: var(--color-pure-white);
  font-size: 16px; font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full-4);
  box-shadow: 0 12px 30px -8px rgba(13,0,33,.45);
  transform: translateY(140%);
  transition: transform .28s ease;
}
.sticky-cta.is-visible { transform: translateY(0); }

/* ---------- Animations ---------- */
@keyframes float { 0%,100% { translate: 0 0; } 50% { translate: 0 -9px; } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(0,123,255,.5); } 70% { box-shadow: 0 0 0 7px rgba(0,123,255,0); } 100% { box-shadow: 0 0 0 0 rgba(0,123,255,0); } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .signal--a, .signal--b, .signal--c, .eyebrow__dot { animation: none; }
}

/* ============================================================
   Responsive — tablet / desktop
   ============================================================ */
@media (min-width: 600px) {
  .lead-form__row { flex-direction: row; align-items: stretch; }
  .lead-form__row .field { flex: 1; }
  .lead-form__row .btn { flex: none; white-space: nowrap; }
  .pain-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
}

@media (min-width: 768px) {
  .section { padding-block: 72px; }
  .container { padding-inline: 32px; }
  .nav__links { display: flex; }
  .nav__cta { margin-left: 0; }
  .sticky-cta { display: none; } /* mobile-only per brief */

  .heading { margin-bottom: 30px; }

  .steps { flex-direction: row; gap: 12px; }
  .step { flex-direction: column; align-items: flex-start; gap: 12px; flex: 1; }

  .final__grid { flex-direction: row; align-items: stretch; gap: 40px; }
  .final__block { flex: 1.2; }
  .final__aside { flex: .9; display: flex; flex-direction: column; justify-content: center; }
  .final__or { text-align: left; }
  .final__contacts { text-align: left; align-items: flex-start; }
}

@media (min-width: 1024px) {
  .section { padding-block: 88px; }
  .display { font-size: 60px; line-height: 1.0; letter-spacing: -1.6px; }
  .heading { font-size: 32px; letter-spacing: -0.8px; }
  .subhead { font-size: 17px; }

  .hero { padding-top: 40px; }
  .hero__grid {
    flex-direction: row;
    align-items: center;
    gap: 40px;
  }
  .hero__copy { flex: 1.05; }
  .hero__visual { flex: .95; height: 560px; margin-top: 0; }
  .hero__phone { width: 460px; top: 0; left: 46%; }
  .signal { width: 236px; }
  .signal__text { font-size: 15px; }
  .signal--a { top: 18px; left: -14px; }
  .signal--b { top: 258px; right: -22px; }
  .signal--c { bottom: 30px; left: 2px; }
  .signal--ghost { display: flex; }
  .signal--d { top: 138px; left: -40px; transform: rotate(-2deg); }
  .signal--e { bottom: -8px; right: -6px; left: auto; transform: rotate(2deg); }

  .solution__grid { flex-direction: row; align-items: flex-start; gap: 48px; }
  .solution__lead { flex: 1.1; }
  .thesis-list { flex: .9; }

  .pain-grid { gap: 16px; }
}

@media (min-width: 1280px) {
  .container { padding-inline: 24px; }
  .display { font-size: 64px; }
}

/* ============================================================
   ТЗ 14-07 — новая структура (5 экранов)
   ============================================================ */

/* Nav: не липкая, только экран 1 — лого + счётчик */
.nav { position: static; top: auto; }
.nav__pill { padding-right: 18px; }
.counter {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  color: var(--color-carbon);
  white-space: nowrap;
}
.counter b { color: var(--color-pure-black); font-variant-numeric: tabular-nums; }
.counter__dot {
  width: 8px; height: 8px; border-radius: 50%; flex: none;
  background: #2fbf71;
  box-shadow: 0 0 0 0 rgba(47,191,113,.5);
  animation: pulse-green 2s infinite;
}
@keyframes pulse-green {
  0% { box-shadow: 0 0 0 0 rgba(47,191,113,.5); }
  70% { box-shadow: 0 0 0 7px rgba(47,191,113,0); }
  100% { box-shadow: 0 0 0 0 rgba(47,191,113,0); }
}

/* Экран 1 — текстовый hero */
.hero1 { max-width: 820px; margin: 0 auto; text-align: center; }
.hero1 .display { font-size: clamp(30px, 7.6vw, 40px); line-height: 1.05; letter-spacing: -0.8px; }
.hero1 .subhead { max-width: 660px; margin-left: auto; margin-right: auto; }
.lead-desc { margin: 18px auto 0; font-size: 16px; line-height: 1.55; color: var(--color-carbon); max-width: 660px; }
.hero1__cta { max-width: 520px; margin: 26px auto 0; }
.hero1__cta .lead-form { margin-top: 0; }
.hero1__cta .btn--ghost { margin-top: 14px; }

/* Экран 2 — цена лида */
.screen2 { display: flex; flex-direction: column; gap: 20px; }
.lead-note { margin: 14px 0 0; font-size: 14px; color: var(--color-steel); }
.screen2 .lead-form { max-width: 480px; }
.showcase { position: relative; height: 470px; margin-top: 6px; }

/* Экран 3 — бюджеты */
.budget { text-align: center; }
.budget-grid { display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: 6px; }
.budget-card {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 22px 18px;
  background: var(--color-pure-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-subtle-2);
}
.budget-card__cat { font-size: 14px; font-weight: var(--font-weight-medium); color: var(--color-steel); }
.budget-card__sum { font-size: clamp(23px, 6vw, 28px); font-weight: var(--font-weight-bold); letter-spacing: -0.6px; }
.budget-card__per { font-size: 13px; color: var(--color-fog); }
.budget__claim { margin-top: 44px; }
.budget__note { max-width: 640px; margin: 14px auto 0; font-size: 15px; color: var(--color-steel); }
.budget__text { max-width: 680px; margin-left: auto; margin-right: auto; margin-top: 14px; }
.budget__cta { max-width: 460px; margin: 28px auto 0; }

/* Экран 4 — как работает + первый в нише */
.how__block { max-width: 820px; margin: 0 auto; text-align: center; }
.how__first { margin-top: 56px; }
.how__cta { max-width: 460px; margin: 24px auto 0; }
.highlight { text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 5px; }
.how__anim { position: relative; min-height: 150px; margin-top: 26px; }
.chatpop {
  position: absolute;
  max-width: 66%;
  padding: 10px 14px;
  background: var(--color-pure-white);
  border: 1px solid var(--color-silver);
  border-radius: 16px 16px 16px 4px;
  box-shadow: var(--shadow-subtle-2);
  font-size: 14px; font-weight: var(--font-weight-medium);
  text-align: left;
  opacity: 0;
  animation: chatpop 7.5s infinite;
}
.chatpop--1 { left: 0; top: 0; animation-delay: 0s; }
.chatpop--2 { right: 0; top: 46px; border-radius: 16px 16px 4px 16px; animation-delay: 2.5s; }
.chatpop--3 { left: 12%; bottom: 0; animation-delay: 5s; }
@keyframes chatpop {
  0% { opacity: 0; transform: translateY(10px) scale(.96); }
  6% { opacity: 1; transform: none; }
  34% { opacity: 1; }
  44% { opacity: 0; }
  100% { opacity: 0; }
}

/* Экран 5 — о компании / контакты (тёмная) */
.about { text-align: center; }
.about__lead { max-width: 620px; margin-left: auto; margin-right: auto; }
.about__contacts { margin: 32px auto 0; display: flex; flex-direction: column; gap: 16px; }
.about__contacts p { margin: 0; display: flex; flex-direction: column; gap: 3px; }
.about__contacts p > span:first-child { font-size: 12px; letter-spacing: .6px; text-transform: uppercase; color: var(--color-steel); }
.about__contacts a { color: #fff; font-size: 17px; font-weight: var(--font-weight-medium); }
.about__contacts a:hover { color: var(--color-signal-blue); }
.about__addr { color: var(--color-silver); font-size: 15px; max-width: 460px; margin-inline: auto; }
.socials { margin: 34px auto 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.social {
  padding: 10px 20px;
  border-radius: var(--radius-full-4);
  border: 1px solid rgba(255,255,255,.28);
  color: #fff; font-size: 14px; font-weight: var(--font-weight-medium);
}
.social:hover { background: rgba(255,255,255,.08); }

/* Responsive — новая структура */
@media (min-width: 600px) {
  .budget-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }
}
@media (min-width: 1024px) {
  .hero1 .display { font-size: 52px; line-height: 1.02; letter-spacing: -1.4px; }
  .screen2 { flex-direction: row; align-items: center; gap: 46px; }
  .screen2__text { flex: 1.05; }
  .showcase { flex: .95; height: 560px; margin-top: 0; }
}

/* ---------- Footer: правовые ссылки ---------- */
.footer__legal { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; font-size: 13px; }
.footer__legal-link { color: var(--color-steel); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(115,115,115,.55); transition: color .18s ease, text-decoration-color .18s ease; }
.footer__legal-link:hover, .footer__legal-link:focus-visible { color: var(--color-silver); text-decoration-color: currentColor; }
.footer__legal-sep { color: var(--color-steel); }

/* ---------- Правовой документ (попап + отдельная страница) ---------- */
.legal-doc { color: var(--color-carbon); font-size: 15px; line-height: 1.62; }
.legal-doc h1 { margin: 0 0 4px; font-size: 26px; line-height: 1.2; letter-spacing: -.5px; color: var(--color-pure-black); }
.legal-doc h2 { margin: 34px 0 10px; font-size: 18px; line-height: 1.3; color: var(--color-pure-black); }
.legal-doc h3 { margin: 26px 0 8px; font-size: 15px; line-height: 1.35; text-transform: none; color: var(--color-pure-black); }
.legal-doc p { margin: 0 0 12px; }
.legal-doc a { color: var(--color-signal-blue); text-decoration: underline; text-underline-offset: 2px; }
.legal-doc hr { margin: 26px 0; border: 0; border-top: 1px solid rgba(0,0,0,.1); }
.legal-doc strong { font-weight: var(--font-weight-semibold); }
.legal-doc__check { padding: 10px 12px; margin-bottom: 8px; background: var(--color-linen); border-left: 3px solid var(--color-signal-blue); border-radius: 0 6px 6px 0; }
.legal-doc table { width: 100%; margin: 4px 0 18px; border-collapse: collapse; font-size: 14px; }
.legal-doc th, .legal-doc td { padding: 8px 10px; text-align: left; vertical-align: top; border-bottom: 1px solid rgba(0,0,0,.08); }
.legal-doc th { font-weight: var(--font-weight-semibold); color: var(--color-slate); }
.legal-doc td:first-child { width: 38%; color: var(--color-slate); }

/* ---------- Попап ---------- */
.legal-modal { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 24px 16px; }
.legal-modal[hidden] { display: none; }
.legal-modal__backdrop { position: absolute; inset: 0; background: rgba(13,0,33,.62); backdrop-filter: blur(2px); animation: legalFade .18s ease; }
.legal-modal__dialog {
  position: relative;
  display: flex; flex-direction: column;
  width: min(760px, 100%); max-height: min(86vh, 900px);
  background: var(--color-pure-white);
  border-radius: 16px;
  box-shadow: 0 30px 70px -20px rgba(13,0,33,.55);
  overflow: hidden;
  animation: legalRise .22s ease;
}
.legal-modal__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 22px; border-bottom: 1px solid rgba(0,0,0,.08); }
.legal-modal__title { margin: 0; font-size: 16px; font-weight: var(--font-weight-semibold); color: var(--color-pure-black); }
.legal-modal__close { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; flex: 0 0 auto; border: 0; border-radius: 50%; background: var(--color-linen); color: var(--color-slate); cursor: pointer; transition: background .18s ease, color .18s ease; }
.legal-modal__close:hover { background: #ececec; color: var(--color-pure-black); }
.legal-modal__body { flex: 1 1 auto; overflow-y: auto; overscroll-behavior: contain; padding: 22px; -webkit-overflow-scrolling: touch; }
.legal-modal__body:focus-visible { outline: 2px solid var(--color-signal-blue); outline-offset: -2px; }
.legal-modal__loading { color: var(--color-steel); }
.legal-modal__foot { padding: 14px 22px; border-top: 1px solid rgba(0,0,0,.08); background: var(--color-linen); }
.legal-modal__page { font-size: 13px; color: var(--color-slate); text-decoration: underline; text-underline-offset: 3px; }
.legal-modal__page:hover { color: var(--color-pure-black); }
body.legal-modal-open { overflow: hidden; }

@keyframes legalFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes legalRise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .legal-modal__backdrop, .legal-modal__dialog { animation: none; } }

@media (max-width: 640px) {
  .legal-modal { padding: 0; }
  .legal-modal__dialog { width: 100%; max-height: 100%; height: 100%; border-radius: 0; }
  .legal-doc h1 { font-size: 22px; }
}

/* ---------- Отдельная страница документа ---------- */
.legal-page { background: var(--color-pure-white); }
.legal-page .container { max-width: 760px; padding-block: 40px 64px; }
.legal-page__back { display: inline-block; margin-bottom: 24px; font-size: 14px; color: var(--color-slate); text-decoration: none; }
.legal-page__back:hover { color: var(--color-pure-black); }