/* Шрифты лежат рядом (fonts/), ничего не грузим с чужих серверов. Лицензия — SIL OFL. */
@font-face {
  font-family: "Yeseva One";
  src: url("fonts/yeseva-one-cyrillic-400-normal.woff2") format("woff2");
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Yeseva One";
  src: url("fonts/yeseva-one-latin-400-normal.woff2") format("woff2");
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212;
}
@font-face {
  font-family: "Bad Script";
  src: url("fonts/bad-script-cyrillic-400-normal.woff2") format("woff2");
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Bad Script";
  src: url("fonts/bad-script-latin-400-normal.woff2") format("woff2");
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212;
}
@font-face {
  font-family: "Onest";
  src: url("fonts/onest-cyrillic-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Onest";
  src: url("fonts/onest-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212;
}
@font-face {
  font-family: "Onest";
  src: url("fonts/onest-cyrillic-600-normal.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Onest";
  src: url("fonts/onest-latin-600-normal.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212;
}

/* Зимний вечер: морозная бумага, сливовые чернила, брусника, ель. */
:root {
  --frost: #e9eef2;
  --paper: #fbfcfd;
  --ink: #2d1f3b;
  --ink-soft: #5d5269;
  --lingonberry: #b0283f;
  --spruce: #2f5c4f;
  --rule: #cdd6de;

  --display: "Yeseva One", Georgia, serif;
  --script: "Bad Script", "Segoe Script", cursive;
  --text: "Onest", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  /* Шкала 1.25 от 17px */
  --step-0: 1.0625rem;
  --step-1: 1.33rem;
  --step-2: 1.66rem;
  --step-3: 2.07rem;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--frost);
  color: var(--ink);
  font: 400 var(--step-0)/1.6 var(--text);
}

p, h1, h2, dl, dd { margin: 0; }

.invite {
  display: grid;
  gap: 2.25rem;
  max-width: 34rem;
  margin: 0 auto;
  padding: calc(2.5rem + env(safe-area-inset-top)) 1.375rem calc(3rem + env(safe-area-inset-bottom));
}

/* --- Шапка и письмо --- */
.greeting {
  font: var(--step-2)/1.2 var(--script);
  color: var(--spruce);
}

.name {
  margin-top: 0.25rem;
  font: 400 clamp(4.5rem, 24vw, 8.5rem)/0.9 var(--display);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.occasion {
  margin-top: 0.75rem;
  font: 400 var(--step-2)/1.25 var(--display);
  color: var(--ink);
}

.lede {
  max-width: 30rem;
  color: var(--ink-soft);
  font-size: var(--step-1);
  line-height: 1.55;
}

.reply { margin-top: 2rem; }

.cta {
  display: block;
  padding: 1.125rem 1.5rem;
  border-radius: 999px;
  background: var(--lingonberry);
  color: var(--paper);
  font-weight: 600;
  font-size: var(--step-1);
  text-align: center;
  text-decoration: none;
  transition: background-color 0.15s;
}
.cta:hover { background: #951f34; }
.cta:active { transform: translateY(1px); }
.cta:focus-visible {
  outline: 3px solid var(--spruce);
  outline-offset: 3px;
}

.reply-note {
  margin-top: 0.875rem;
  color: var(--ink-soft);
  font-size: 0.9375rem;
  text-align: center;
}
.reply-note b { color: var(--ink); font-weight: 600; }

/* --- Листок отрывного календаря --- */
.calendar { display: flex; justify-content: center; }

.leaf {
  position: relative;
  width: min(100%, 19rem);
  padding: 2.25rem 1.5rem 1.75rem;
  background: var(--paper);
  border-radius: 2px 2px 6px 6px;
  box-shadow: 0 1px 0 var(--rule), 0 18px 30px -18px rgba(45, 31, 59, 0.35);
  text-align: center;
  transform: rotate(-1.5deg);
  animation: settle 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

/* Неровный край: листок оторван от блока. */
.leaf::before {
  content: "";
  position: absolute;
  inset: -6px 0 auto;
  height: 12px;
  background:
    radial-gradient(circle at 6px 0, transparent 5px, var(--paper) 5.5px) 0 0 / 12px 12px repeat-x;
}

.leaf-month {
  font-weight: 600;
  color: var(--lingonberry);
  font-size: var(--step-0);
}

.leaf-day {
  font: 400 clamp(7rem, 38vw, 10rem)/1 var(--display);
  color: var(--lingonberry);
  font-variant-numeric: lining-nums;
}

.leaf-weekday {
  font: var(--step-2)/1.1 var(--script);
  color: var(--ink);
}

.leaf-place {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--rule);
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.leaf-countdown {
  margin-top: 0.375rem;
  color: var(--spruce);
  font-weight: 600;
  font-size: 0.9375rem;
}

@keyframes settle {
  from { opacity: 0; transform: translateY(-14px) rotate(-5deg); }
  to { opacity: 1; transform: translateY(0) rotate(-1.5deg); }
}

/* --- Что в боте --- */
.inside h2 {
  font: 400 var(--step-3)/1.15 var(--display);
}

.inside dl {
  margin-top: 1.25rem;
  border-top: 1px solid var(--rule);
}

.inside dl > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.125rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--rule);
}

.inside dt {
  font-weight: 600;
  color: var(--ink);
}

.inside dd { color: var(--ink-soft); }

/* --- Игра: вторичная ссылка, не спорит с главной кнопкой --- */
.game h2 { font: 400 var(--step-3)/1.15 var(--display); }
.game p { margin-top: 0.875rem; max-width: 34rem; color: var(--ink-soft); }

.game-link {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.75rem 1.375rem;
  border: 2px solid var(--spruce);
  border-radius: 999px;
  color: var(--spruce);
  font-weight: 600;
  text-decoration: none;
}
.game-link:hover { background: var(--spruce); color: var(--paper); }
.game-link:focus-visible { outline: 3px solid var(--lingonberry); outline-offset: 3px; }
.game .game-note { margin-top: 0.75rem; font-size: 0.9375rem; }

/* --- Подпись --- */
.signature p {
  font: var(--step-3)/1.2 var(--script);
  color: var(--spruce);
  text-align: right;
}

/* Планшет: строки списка в две колонки. */
@media (min-width: 40rem) {
  .inside dl > div {
    grid-template-columns: 9rem 1fr;
    gap: 1rem;
    align-items: baseline;
  }
}

/* Компьютер: письмо слева, календарь справа. */
@media (min-width: 60rem) {
  .invite {
    max-width: 68rem;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    column-gap: 5rem;
    row-gap: 4.5rem;
    padding-top: 6rem;
    padding-bottom: 5rem;
  }

  .intro { grid-column: 1; grid-row: 1; }
  .letter { grid-column: 1; grid-row: 2; }
  .calendar { grid-column: 2; grid-row: 1 / 3; align-items: center; }
  .inside { grid-column: 1; grid-row: 3; }
  .game { grid-column: 1; grid-row: 4; }
  .signature { grid-column: 2; grid-row: 4; align-self: end; }
  .invite { row-gap: 2.5rem; }
  .inside { margin-top: 2rem; }

  .name { font-size: clamp(7rem, 11vw, 10rem); }
  .leaf { width: 21rem; transform: rotate(2deg); }
  .reply { max-width: 26rem; }
  .reply-note { text-align: left; }

  @keyframes settle {
    from { opacity: 0; transform: translateY(-18px) rotate(6deg); }
    to { opacity: 1; transform: translateY(0) rotate(2deg); }
  }
}

@media (prefers-reduced-motion: reduce) {
  .leaf { animation: none; }
  .cta { transition: none; }
}