/* ============================================================
   Etavisa — собственная визуальная система
   document-tech: спокойный тёмно-синий, много воздуха,
   выразительная типографика, карточки-«посадочные талоны»
   ============================================================ */

:root {
  /* Чернила и фон */
  --ink-900: #0a1024;
  --ink-800: #131c38;
  --ink-700: #24304f;
  --ink-500: #4b5675;
  --ink-400: #6b7694;
  --ink-300: #97a0b8;

  --paper: #ffffff;
  --paper-2: #f7f9fc;
  --paper-3: #eef2f8;
  --line: #e2e8f2;
  --line-strong: #cfd8e6;

  /* Акценты */
  --accent: #2f5bff;
  --accent-600: #1e42d8;
  --accent-100: #e8edff;
  --accent-ink: #ffffff;

  --israel: #1c8fd6;
  --israel-soft: #e6f3fb;
  --korea: #d63b4a;
  --korea-soft: #fdecee;

  --ok: #0e9f6e;
  --ok-soft: #e6f6f0;
  --warn: #b45309;
  --warn-soft: #fdf3e6;
  --danger: #d92d20;
  --danger-soft: #fdeceb;

  /* Геометрия */
  --r-sm: 10px;
  --r: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --wrap: 1180px;
  --wrap-narrow: 760px;

  --shadow-sm: 0 1px 2px rgba(10, 16, 36, .06), 0 1px 3px rgba(10, 16, 36, .04);
  --shadow: 0 4px 12px rgba(10, 16, 36, .06), 0 12px 32px rgba(10, 16, 36, .07);
  --shadow-lg: 0 8px 24px rgba(10, 16, 36, .08), 0 24px 64px rgba(10, 16, 36, .1);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; }
/* display у .btn перебивает атрибут hidden, возвращаем ожидаемое поведение */
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text",
               "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  font-size: 17px;
  line-height: 1.62;
  color: var(--ink-800);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "liga" 1, "kern" 1, "tnum" 0;
}

h1, h2, h3, h4 {
  color: var(--ink-900);
  letter-spacing: -.028em;
  line-height: 1.14;
  margin: 0;
  font-weight: 700;
}
h1 { font-size: clamp(34px, 5.4vw, 60px); letter-spacing: -.035em; }
h2 { font-size: clamp(26px, 3.6vw, 40px); }
h3 { font-size: clamp(20px, 2.2vw, 26px); }
h4 { font-size: 18px; letter-spacing: -.018em; }
p { margin: 0; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-600); }
img, svg { max-width: 100%; display: block; }
button { font: inherit; }

::selection { background: var(--accent-100); color: var(--ink-900); }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- Раскладка ---------- */
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: var(--wrap-narrow); }
.stack > * + * { margin-top: 16px; }
.muted { color: var(--ink-500); }
.small { font-size: 14px; }
.center { text-align: center; }

.section { padding: 88px 0; }
.section--tight { padding: 56px 0; }
.section--paper { background: var(--paper-2); }
.section-head { max-width: 660px; margin-bottom: 44px; }
.section-head h2 { margin-bottom: 14px; }
.section-head p { color: var(--ink-500); font-size: 18px; }

.eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 650; letter-spacing: .08em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 14px;
}

/* ---------- Шапка ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner { display: flex; align-items: center; gap: 32px; height: 72px; }

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand__mark {
  width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(140deg, var(--accent) 0%, #6d5bff 100%);
  display: grid; place-items: center; flex: none;
  box-shadow: 0 4px 12px rgba(47, 91, 255, .3);
}
.brand__mark svg { width: 19px; height: 19px; }
.brand__name { font-weight: 700; font-size: 20px; letter-spacing: -.03em; color: var(--ink-900); }
.brand__name em { font-style: normal; color: var(--accent); }

.site-nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.site-nav a { color: var(--ink-500); font-size: 15px; font-weight: 500; }
.site-nav a:hover { color: var(--ink-900); }
.site-nav .btn { margin-left: 4px; }

.burger {
  display: none; margin-left: auto; background: none; border: 0;
  width: 44px; height: 44px; border-radius: var(--r-sm); cursor: pointer;
  align-items: center; justify-content: center;
}
.burger span {
  display: block; width: 20px; height: 2px; background: var(--ink-800);
  position: relative; transition: background .2s;
}
.burger span::before, .burger span::after {
  content: ""; position: absolute; left: 0; width: 20px; height: 2px;
  background: var(--ink-800); transition: transform .25s var(--ease);
}
.burger span::before { top: -6px; }
.burger span::after { top: 6px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 900px) {
  .burger { display: flex; }
  .site-nav {
    position: fixed; inset: 72px 0 auto; flex-direction: column;
    align-items: stretch; gap: 0; background: var(--paper);
    border-bottom: 1px solid var(--line); padding: 8px 24px 24px;
    box-shadow: var(--shadow); margin-left: 0;
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity .2s var(--ease), transform .2s var(--ease);
  }
  .site-nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .site-nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
  .site-nav .btn { margin: 16px 0 0; text-align: center; }
}

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border: 1px solid transparent; border-radius: 12px;
  background: var(--accent); color: var(--accent-ink);
  font-size: 16px; font-weight: 600; letter-spacing: -.01em;
  cursor: pointer; text-decoration: none;
  transition: transform .15s var(--ease), box-shadow .2s var(--ease), background .15s;
  box-shadow: 0 2px 8px rgba(47, 91, 255, .22);
}
.btn:hover { background: var(--accent-600); color: var(--accent-ink); transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(47, 91, 255, .3); }
.btn:active { transform: translateY(0); }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
.btn--lg { padding: 17px 32px; font-size: 17px; border-radius: 14px; }
.btn--ghost { background: transparent; color: var(--ink-800); border-color: var(--line-strong); box-shadow: none; }
.btn--ghost:hover { background: var(--paper-2); color: var(--ink-900); border-color: var(--ink-300); box-shadow: none; }
.btn--quiet { background: transparent; color: var(--accent); box-shadow: none; padding: 10px 0; }
.btn--quiet:hover { background: transparent; transform: none; box-shadow: none; text-decoration: underline; }
.btn--block { width: 100%; }

/* ---------- Плашки и бейджи ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px;
  background: var(--paper-2); border: 1px solid var(--line);
  font-size: 14px; color: var(--ink-500); font-weight: 500;
}
.pill--live { background: var(--ok-soft); border-color: transparent; color: #0a6b4b; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); flex: none; position: relative; }
.pulse::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  background: var(--ok); opacity: .25; animation: pulse 2.4s infinite;
}
.pulse--off { background: var(--ink-300); }
.pulse--off::after { display: none; }
@keyframes pulse { 0% { transform: scale(.6); opacity: .4 } 70% { transform: scale(1.5); opacity: 0 } 100% { opacity: 0 } }

.badge {
  display: inline-block; padding: 4px 10px; border-radius: 8px;
  font-size: 12px; font-weight: 650; letter-spacing: .01em;
  background: var(--paper-3); color: var(--ink-500);
}
.badge--accent { background: var(--accent-100); color: var(--accent-600); }
.badge--ok { background: var(--ok-soft); color: #0a6b4b; }
.badge--warn { background: var(--warn-soft); color: var(--warn); }
.badge--danger { background: var(--danger-soft); color: var(--danger); }

/* ---------- Первый экран ---------- */
.hero { position: relative; padding: 72px 0 40px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; z-index: -1;
  top: -320px; right: -180px; width: 780px; height: 780px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(47, 91, 255, .11), rgba(109, 91, 255, .04) 45%, transparent 70%);
}
.hero__inner { max-width: 780px; }
.hero h1 { margin-bottom: 22px; }
.hero__lead { font-size: clamp(18px, 2.1vw, 21px); color: var(--ink-500); max-width: 640px; }
.hero__note {
  margin-top: 26px; padding: 14px 18px; border-radius: var(--r);
  background: var(--paper-2); border: 1px solid var(--line);
  font-size: 14.5px; color: var(--ink-500); max-width: 640px;
}
.hero__note b { color: var(--ink-700); font-weight: 600; }

/* ---------- Карточки направлений ---------- */
.destinations {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px; margin-top: 44px;
}
.dest {
  position: relative; display: flex; flex-direction: column;
  padding: 30px; border-radius: var(--r-lg);
  background: var(--paper); border: 1px solid var(--line);
  box-shadow: var(--shadow-sm); overflow: hidden;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .2s;
}
.dest:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.dest::after {
  content: ""; position: absolute; inset: 0 0 auto; height: 4px;
  background: var(--tint, var(--accent));
}
.dest--il { --tint: var(--israel); --tint-soft: var(--israel-soft); }
.dest--kr { --tint: var(--korea); --tint-soft: var(--korea-soft); }

.dest__top { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 22px; }
.dest__flag {
  width: 52px; height: 52px; border-radius: 14px; flex: none;
  background: var(--tint-soft); display: grid; place-items: center;
}
.dest__flag svg { width: 30px; height: 30px; }
.dest__country { font-size: 13px; font-weight: 650; letter-spacing: .07em;
  text-transform: uppercase; color: var(--tint); margin-bottom: 3px; }
.dest__name { font-size: 27px; font-weight: 700; letter-spacing: -.03em; color: var(--ink-900); }

.dest__facts { display: grid; gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin-bottom: 24px; }
.dest__fact { display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px; padding: 13px 16px; background: var(--paper); font-size: 15px; }
.dest__fact dt { color: var(--ink-500); }
.dest__fact dd { margin: 0; font-weight: 600; color: var(--ink-900); text-align: right; }

.dest__price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 20px; }
.dest__price-from { font-size: 14px; color: var(--ink-400); }
.dest__price-value { font-size: 34px; font-weight: 700; letter-spacing: -.035em; color: var(--ink-900); }
.dest__cta { margin-top: auto; }

/* ---------- Шаги ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 32px; }
.step { position: relative; }
.step__num {
  width: 40px; height: 40px; border-radius: 12px; margin-bottom: 18px;
  background: var(--accent-100); color: var(--accent-600);
  display: grid; place-items: center; font-weight: 700; font-size: 16px;
}
.step h4 { margin-bottom: 8px; }
.step p { color: var(--ink-500); font-size: 15.5px; }

/* ---------- Универсальные карточки ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.card {
  padding: 28px; border-radius: var(--r-lg);
  background: var(--paper); border: 1px solid var(--line);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.card--hover:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card__icon {
  width: 44px; height: 44px; border-radius: 12px; margin-bottom: 18px;
  background: var(--accent-100); display: grid; place-items: center;
}
.card__icon svg { width: 22px; height: 22px; stroke: var(--accent-600); }
.card h4 { margin-bottom: 8px; }
.card p { color: var(--ink-500); font-size: 15.5px; }

/* ---------- Таблица «сам или через нас» ---------- */
.compare { border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.compare table { width: 100%; border-collapse: collapse; }
.compare th, .compare td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--line); font-size: 15.5px; }
.compare thead th { background: var(--paper-2); font-size: 14px; color: var(--ink-500); font-weight: 650; }
.compare thead th:last-child { color: var(--accent-600); }
.compare tbody tr:last-child td { border-bottom: 0; }
.compare td:first-child { color: var(--ink-500); width: 40%; }
.compare td:last-child { font-weight: 550; }
@media (max-width: 680px) {
  .compare th, .compare td { padding: 12px 14px; font-size: 14px; }
  .compare td:first-child { width: 34%; }
}

/* ---------- Прозрачная цена ---------- */
.pricing { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.price-card {
  padding: 30px; border-radius: var(--r-lg); border: 1px solid var(--line);
  background: var(--paper); display: flex; flex-direction: column;
}
.price-card__head { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.price-lines { margin: 22px 0 0; display: grid; gap: 12px; }
.price-line { display: flex; justify-content: space-between; align-items: baseline;
  gap: 14px; font-size: 15.5px; color: var(--ink-500); }
.price-line b { color: var(--ink-900); font-weight: 600; }
.price-line--total {
  border-top: 1px dashed var(--line-strong); padding-top: 14px; margin-top: 4px;
  font-size: 17px; color: var(--ink-900); font-weight: 600;
}
.price-line--total b { font-size: 25px; letter-spacing: -.03em; }

/* ---------- Пример результата ---------- */
.sample {
  border-radius: var(--r-lg); border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--paper-2), var(--paper));
  padding: 34px; position: relative; overflow: hidden;
}
.sample__doc {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r);
  padding: 24px; box-shadow: var(--shadow); max-width: 460px;
  transform: rotate(-1.2deg); transition: transform .35s var(--ease);
}
.sample:hover .sample__doc { transform: rotate(0); }
.sample__row { display: flex; justify-content: space-between; gap: 16px;
  padding: 9px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.sample__row:last-child { border-bottom: 0; }
.sample__row span:first-child { color: var(--ink-400); }
.sample__row span:last-child { font-weight: 600; font-variant-numeric: tabular-nums; }
.sample__stamp {
  position: absolute; right: 8%; top: 50%; transform: translateY(-50%) rotate(-14deg);
  color: var(--ok); border: 3px solid var(--ok); border-radius: 12px;
  padding: 8px 18px; font-weight: 800; letter-spacing: .1em; font-size: 20px;
  opacity: .22;
}
@media (max-width: 760px) { .sample__stamp { display: none; } }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none; padding: 22px 44px 22px 0;
  font-size: 17px; font-weight: 600; color: var(--ink-900); position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 8px; top: 50%; width: 11px; height: 11px;
  border-right: 2px solid var(--ink-400); border-bottom: 2px solid var(--ink-400);
  transform: translateY(-70%) rotate(45deg); transition: transform .25s var(--ease);
}
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { padding: 0 44px 24px 0; color: var(--ink-500); font-size: 16px; }

/* ---------- Форма проверки статуса ---------- */
.status-box {
  border-radius: var(--r-lg); border: 1px solid var(--line);
  background: var(--paper); padding: 32px; box-shadow: var(--shadow-sm);
}

/* ---------- Поля ---------- */
.field { display: block; margin-bottom: 20px; }
.field__label { display: block; font-size: 14.5px; font-weight: 600; color: var(--ink-800); margin-bottom: 7px; }
.field__label .req { color: var(--danger); }
.field__hint { font-size: 13.5px; color: var(--ink-400); margin-top: 6px; }
.field__error { font-size: 13.5px; color: var(--danger); margin-top: 6px; display: none; }
.field.has-error .field__error { display: block; }
.field.has-error .input { border-color: var(--danger); background: var(--danger-soft); }

.input {
  width: 100%; padding: 13px 15px; font: inherit; font-size: 16px;
  color: var(--ink-900); background: var(--paper);
  border: 1px solid var(--line-strong); border-radius: 12px;
  transition: border-color .15s, box-shadow .15s;
}
.input::placeholder { color: var(--ink-300); }
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-100); }
select.input { appearance: none; background-image:
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7694' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 15px center; padding-right: 40px; }
textarea.input { min-height: 110px; resize: vertical; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field-row--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 620px) { .field-row, .field-row--3 { grid-template-columns: 1fr; gap: 0; } }

.choice {
  display: flex; gap: 12px; align-items: flex-start; padding: 15px 16px;
  border: 1px solid var(--line-strong); border-radius: 12px; cursor: pointer;
  transition: border-color .15s, background .15s; background: var(--paper);
}
.choice:hover { border-color: var(--ink-300); }
.choice input { margin: 3px 0 0; width: 18px; height: 18px; flex: none; accent-color: var(--accent); }
.choice.is-on { border-color: var(--accent); background: var(--accent-100); }
.choice__t { font-weight: 600; display: block; }
.choice__d { font-size: 14px; color: var(--ink-500); display: block; margin-top: 2px; }
.choice__price { margin-left: auto; font-weight: 700; white-space: nowrap; }

/* ---------- Подвал ---------- */
.site-footer { background: var(--ink-900); color: var(--ink-300); padding: 72px 0 40px; margin-top: 0; }
.site-footer a { color: var(--ink-300); }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h5 { color: #fff; font-size: 14px; font-weight: 650; letter-spacing: .04em;
  text-transform: uppercase; margin: 0 0 16px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; font-size: 15px; }
.site-footer .brand__name { color: #fff; }
.site-footer .brand__name em { color: #8aa2ff; }
.footer-note {
  margin-top: 48px; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 13.5px; line-height: 1.65; color: var(--ink-400);
  display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between;
}
.footer-disclaimer {
  margin-top: 26px; padding: 16px 18px; border-radius: var(--r);
  background: rgba(255, 255, 255, .05); font-size: 13.5px; line-height: 1.6;
}

/* ---------- Служебные блоки ---------- */
.notice { padding: 16px 18px; border-radius: var(--r); font-size: 15.5px; margin-bottom: 22px; }
.notice--ok { background: var(--ok-soft); color: #0a6b4b; }
.notice--warn { background: var(--warn-soft); color: var(--warn); }
.notice--danger { background: var(--danger-soft); color: var(--danger); }
.notice--info { background: var(--accent-100); color: var(--accent-600); }

.breadcrumbs { font-size: 14px; color: var(--ink-400); padding: 20px 0 0; }
.breadcrumbs a { color: var(--ink-400); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs span { margin: 0 8px; }

.prose { font-size: 17px; color: var(--ink-700); }
.prose h2 { margin: 40px 0 14px; }
.prose h3 { margin: 32px 0 12px; }
.prose p { margin-bottom: 16px; }
.prose ul, .prose ol { margin: 0 0 18px; padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose table { width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 15.5px; }
.prose th, .prose td { padding: 10px 14px; border: 1px solid var(--line); text-align: left; }
.prose th { background: var(--paper-2); }

/* ---------- Появление при скролле ---------- */
/* Прячем только если JS подтвердил работоспособность: при выключенном JS
   или сбое IntersectionObserver контент обязан остаться видимым. */
.js-anim .reveal { opacity: 0; transform: translateY(18px);
  transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js-anim .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .section { padding: 56px 0; }
  .section--tight { padding: 40px 0; }
  .hero { padding: 44px 0 28px; }
  .wrap { padding: 0 18px; }
  .dest { padding: 24px; }
  .section-head { margin-bottom: 30px; }
}