/* ============ FONTS ============ */
@font-face {
  font-family: "YS Serif Display";
  src: url("../fonts/YSSerifDisplay-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "YS Serif Display";
  src: url("../fonts/YSSerifDisplay-Black.ttf") format("truetype");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/Montserrat-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/Montserrat-Medium.ttf") format("truetype");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/Montserrat-SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/Montserrat-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}

/* ============ TOKENS ============ */
:root {
  --bg:            #0b0b0c;
  --bg-2:          #111113;
  --ink:           #f3ede2;   /* основной светлый текст */
  --ink-serif:     #f6f1e8;   /* заголовки */
  --muted:         #9c9384;   /* приглушённый бежево-серый */
  --muted-2:       #7d766b;

  --cream:         #f5e5d1;   /* кремовые кнопки */
  --cream-hi:      #f5e5d1;

  --gold-1:        #f7d98a;
  --gold-2:        #e7b24f;
  --gold-3:        #c98a2e;
  --gold-line:     rgba(231, 178, 79, 0.55);

  --card:          rgba(22, 21, 20, 0.72);
  --card-brd:      rgba(236, 226, 208, 0.14);

  --maxw:          440px;
  --pad:           22px;
  --radius:        18px;
}

/* ============ RESET ============ */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: "Montserrat", system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  isolation: isolate;
}

/* фон: тёмный цех + свечения */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("../img/hero-bg.png");
  background-size: cover;
  background-position: center bottom;
}
/* затемнение сверху для читаемости логотипа/текста + тёплое свечение снизу */
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 60% at 50% 108%, rgba(231,178,79,0.20), transparent 60%),
    linear-gradient(180deg, rgba(11,11,12,0.95) 0%, rgba(11,11,12,0.82) 22%,
                    rgba(11,11,12,0.45) 42%, rgba(11,11,12,0.30) 58%,
                    rgba(11,11,12,0.86) 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 20px var(--pad) 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* верхняя панель с логотипом */
.hero__top {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 6px 0 2px;
}
.hero__logo { width: 132px; opacity: 0.96; }

/* контент: заголовок сразу под лого, CTA — к низу */
.hero__content {
  flex: 1;
  margin-top: 52px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

/* eyebrow */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-3));
  box-shadow: 0 0 10px rgba(231,178,79,0.7);
}

/* заголовок */
.hero__title {
  font-family: "YS Serif Display", Georgia, serif;
  font-weight: 400;
  color: var(--ink-serif);
  font-size: clamp(30px, 8.6vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.55);
}

/* подзаголовок */
.hero__sub {
  font-size: 14px;
  line-height: 1.45;
  color: #d9d1c2;
  max-width: 34ch;
  margin-top: -4px;
  text-shadow: 0 1px 14px rgba(0, 0, 0, 0.7);
}

/* карточки акций */
/* нижняя группа hero: акции + промокод + CTA (прижата к низу) */
.hero__bottom {
  width: 100%;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* чип-таймер */
.timer {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 14px 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--gold-line);
  background: rgba(231, 178, 79, 0.08);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.timer__ic {
  width: 15px;
  height: 15px;
  color: var(--gold-2);
  flex: 0 0 auto;
}
.timer__label {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.timer__val {
  font-size: 12px;
  font-weight: 700;
  color: var(--gold-2);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
.offer-cards {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.offer-cards__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 1px;
}
.offer-box {
  border-radius: 4px;
  background: #262424;
  overflow: hidden;
}
.offer-row {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 17px 14px;
  transition: background 0.15s ease;
}
.offer-row:hover { background: #2e2b2b; }
.offer-box__div {
  display: block;
  height: 1px;
  margin: 0 14px;
  background: rgba(255, 255, 255, 0.07);
}
/* бейдж −50% */
.offer-card__badge {
  flex: 0 0 auto;
  min-width: 54px;
  padding: 6px 6px;
  text-align: center;
  font-family: "YS Serif Display", Georgia, serif;
  font-weight: 900;
  font-size: 22px;
  line-height: 1;
  background: linear-gradient(150deg, var(--gold-1) 8%, var(--gold-2) 52%, var(--gold-3) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
/* ценовой бейдж (5 900 ₽) — в стиле −50% */
.offer-card__badge--price {
  font-size: 17px;
  white-space: nowrap;
  min-width: auto;
  padding: 6px 2px;
}
/* иконка */
.offer-card__ic {
  flex: 0 0 auto;
  width: 42px; height: 42px;
  display: grid;
  place-items: center;
  border-radius: 4px;
  background: linear-gradient(150deg, rgba(247,217,138,0.16), rgba(201,138,46,0.10));
  border: 1px solid var(--gold-line);
  color: var(--gold-2);
}
.offer-card__ic svg { width: 21px; height: 21px; }
.offer-card__txt {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
  flex: 1;
  text-align: left;
}
.offer-card__txt strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-serif);
}
.offer-card__txt span {
  font-size: 12px;
  color: var(--muted);
}
.offer-card__txt .price { color: var(--gold-2); font-weight: 700; }
.offer-card__go {
  flex: 0 0 auto;
  font-size: 22px;
  line-height: 1;
  color: var(--muted-2);
  padding-right: 2px;
}

/* промокод */
.promo {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.promo__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.promo__box {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 15px 16px;
  border: none;
  border-radius: 8px;
  background: rgba(231, 178, 79, 0.05);
  cursor: pointer;
  font-family: "Montserrat", sans-serif;
  transition: background 0.15s ease;
}
.promo__box:hover { background: rgba(231,178,79,0.09); }
.promo__box.is-copied { background: rgba(231,178,79,0.12); }
/* SVG-рамка с длинными штрихами */
.promo__dash {
  position: absolute;
  inset: 1px;
  z-index: 0;
  pointer-events: none;
  color: var(--gold-2);
}
.promo__dash rect { transition: stroke-dasharray 0.15s ease; }
.promo__box:hover .promo__dash rect { stroke: #f0c469; }
.promo__box.is-copied .promo__dash rect { stroke-dasharray: none; stroke: #f0c469; }
.promo__value,
.promo__hint { position: relative; z-index: 1; }
.promo__value {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--cream-hi);
}
.promo__hint {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.01em;
}

/* CTA */
.hero__cta {
  width: 100%;
  margin-top: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 18px 22px;
  border: none;
  border-radius: 4px;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn--cream {
  background: var(--cream);
  color: #1a1712;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.btn--cream:hover { transform: translateY(-1px); box-shadow: 0 14px 34px rgba(0,0,0,0.5); }
.btn--cream:active { transform: translateY(0); }

.hero__legal {
  font-size: 10px;
  line-height: 1.4;
  color: var(--muted-2);
  letter-spacing: 0.01em;
}

/* ============ СЕКЦИИ ============ */
.sec {
  position: relative;
  padding: 54px 0 60px;
  background: var(--bg);
}
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
}
.sec__num {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-2);
  margin-bottom: 14px;
}
.sec__title {
  font-family: "YS Serif Display", Georgia, serif;
  font-weight: 400;
  color: var(--ink-serif);
  font-size: clamp(30px, 8.6vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.01em;
}
.sec__legal {
  font-size: 10px;
  line-height: 1.45;
  color: var(--muted-2);
  margin-top: 16px;
}

/* блок выгоды 50% — премиальная плашка с золотой волной */
.benefit {
  position: relative;
  overflow: hidden;
  margin: 20px 0 22px;
  padding: 22px 22px 20px;
  border-radius: 14px;
  background:
    radial-gradient(120% 90% at 15% 20%, rgba(30,26,20,0.9), rgba(8,8,8,1) 70%),
    #070707;
}
/* золотая градиентная рамка */
.benefit::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(249,234,208,0.75), rgba(124,83,29,0.25) 45%, rgba(233,196,99,0.6));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
}
/* металлическая волна */
.benefit__wave {
  position: absolute;
  top: 0; right: -2%;
  height: 100%;
  width: 40%;
  z-index: 0;
  opacity: 0.85;
  filter: drop-shadow(-4px 0 16px rgba(231,178,79,0.12));
}
.benefit__content { position: relative; z-index: 1; }
.benefit__eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #9a8a6a;
}
.benefit__amount {
  display: inline-flex;
  align-items: flex-start;
  font-family: "YS Serif Display", Georgia, serif;
  font-weight: 900;
  font-size: clamp(64px, 21vw, 88px);
  line-height: 0.92;
  margin: 4px 0 12px;
  background: linear-gradient(180deg,
    #fff2cf 0%, #f6d888 42%, #e6b657 72%, #f3cf78 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 10px rgba(231,178,79,0.22));
}
.benefit__minus { font-weight: 400; }
.benefit__pct { font-size: 0.5em; margin-top: 0.16em; }
.benefit__rule {
  display: block;
  width: 46px;
  height: 2px;
  margin-bottom: 12px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--gold-1), var(--gold-3));
}
.benefit__desc {
  font-size: 14px;
  line-height: 1.4;
  color: var(--ink);
  max-width: 26ch;
}
.benefit__desc b { color: var(--ink-serif); font-weight: 700; }

/* кнопка внутри секции на всю ширину */
.sec .btn { width: 100%; }

/* разделитель между секциями */
.sec--alt::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2 * var(--pad));
  max-width: calc(var(--maxw) - 2 * var(--pad));
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(236,226,208,0.14), transparent);
}

/* ценовая карточка */
.price-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 20px 0 22px;
  padding: 18px 20px;
  border-radius: 12px;
  background: linear-gradient(150deg, rgba(247,217,138,0.08), rgba(38,36,36,0.7) 60%), #201e1c;
  border: 1px solid var(--gold-line);
}
.price-card__main {
  display: flex;
  align-items: center;
  gap: 14px;
}
.price-card__sum {
  font-family: "YS Serif Display", Georgia, serif;
  font-weight: 900;
  font-size: clamp(30px, 9vw, 40px);
  line-height: 1;
  background: linear-gradient(180deg, #fff2cf 0%, #f6d888 45%, #e6b657 75%, #f3cf78 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.price-card__note {
  font-size: 12px;
  line-height: 1.3;
  color: var(--muted);
}
.price-card__ic {
  flex: 0 0 auto;
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(150deg, rgba(247,217,138,0.16), rgba(201,138,46,0.10));
  border: 1px solid var(--gold-line);
  color: var(--gold-2);
}
.price-card__ic svg { width: 24px; height: 24px; }

/* лид-параграф */
.sec__lead {
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  margin-bottom: 22px;
}

/* список выгод */
.feat__title {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-serif);
  margin-bottom: 12px;
}
.feat-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.feat-list li {
  position: relative;
  padding-left: 32px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--ink);
}
.feat-list li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 0;
  width: 21px; height: 21px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  color: #1a1712;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-3));
}

/* акцентная строка */
.sec__accent {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-serif);
  margin: 24px 0 20px;
}

/* аккордеоны */
.acc-group {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.acc {
  border-radius: 8px;
  background: #201e1c;
  border: 1px solid var(--card-brd);
  overflow: hidden;
}
.acc__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-serif);
  transition: color 0.15s ease;
}
.acc__head::-webkit-details-marker { display: none; }
.acc__head:hover { color: #fff; }
.acc__sign {
  position: relative;
  flex: 0 0 auto;
  width: 18px; height: 18px;
}
.acc__sign::before,
.acc__sign::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 12px; height: 1.6px;
  background: var(--gold-2);
  transform: translate(-50%, -50%);
  transition: transform 0.22s ease, opacity 0.22s ease;
}
.acc__sign::after { transform: translate(-50%, -50%) rotate(90deg); }
.acc[open] .acc__sign::after { opacity: 0; transform: translate(-50%, -50%) rotate(0); }
.acc__body {
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
}
.acc__body p { color: var(--muted); }

/* список-точки (симптомы) */
.dot-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.dot-list li {
  position: relative;
  padding-left: 18px;
  color: var(--ink);
}
.dot-list li::before {
  content: "";
  position: absolute;
  left: 2px; top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold-2);
}

/* ============ КАРТА / ЛОКАЦИИ ============ */
.map {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 12;
  margin: 20px 0 18px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--card-brd);
  background: #14130f;
}
.map iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(1) contrast(0.92) brightness(0.98);
}

.loc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.loc {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 14px;
  border: none;
  border-radius: 8px;
  background: #262424;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}
.loc:hover { background: #2e2b2b; transform: translateY(-1px); }
.loc__ic {
  flex: 0 0 auto;
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(150deg, rgba(247,217,138,0.16), rgba(201,138,46,0.10));
  border: 1px solid var(--gold-line);
  color: var(--gold-2);
}
.loc__ic svg { width: 20px; height: 20px; }
.loc__body { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.loc__name { font-size: 15px; font-weight: 600; color: var(--ink-serif); }
.loc__addr { font-size: 13px; color: var(--muted); }
.loc__go {
  flex: 0 0 auto;
  font-size: 22px;
  line-height: 1;
  color: var(--muted-2);
  transition: color 0.15s ease;
}
.loc:hover .loc__go { color: var(--gold-2); }

/* ============ ФУТЕР ============ */
.footer {
  position: relative;
  padding: 40px 0 34px;
  background: #08080a;
  border-top: 1px solid rgba(236, 226, 208, 0.08);
}
.footer__logo {
  width: 108px;
  opacity: 0.9;
  margin-bottom: 12px;
}
.footer__tagline {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 26px;
}
.footer__cols {
  display: flex;
  flex-wrap: wrap;
  gap: 26px 40px;
  margin-bottom: 24px;
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer__h {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 2px;
}
.footer__link {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink-serif);
  transition: color 0.15s ease;
}
.footer__link:hover { color: var(--gold-2); }
.footer__link--sm { font-size: 13px; font-weight: 500; color: var(--gold-2); }
.footer__muted { font-size: 14px; color: var(--muted); }

.footer__policy {
  display: inline-block;
  font-size: 13px;
  color: var(--gold-2);
  text-decoration: underline;
  text-underline-offset: 2px;
  margin-bottom: 22px;
}
.footer__policy:hover { color: var(--gold-1); }

.footer__legal {
  font-size: 11px;
  line-height: 1.5;
  color: var(--muted-2);
  padding-top: 18px;
  border-top: 1px solid rgba(236, 226, 208, 0.07);
  margin-bottom: 10px;
}
.footer__copy {
  font-size: 11px;
  color: var(--muted-2);
}

/* ============ ФОС-МОДАЛКА ============ */
.fos {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.fos[hidden] { display: none; }
.fos__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 6, 7, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.22s ease;
}
.fos.is-open .fos__backdrop { opacity: 1; }
.fos__dialog {
  position: relative;
  width: 100%;
  max-width: var(--maxw);
  max-height: calc(100svh - 32px);
  overflow-y: auto;
  padding: 30px 22px 24px;
  border-radius: 18px;
  background: linear-gradient(180deg, #1a1817, #121110);
  border: 1px solid var(--card-brd);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  transform: translateY(12px) scale(0.98);
  opacity: 0;
  transition: transform 0.24s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.24s ease;
}
.fos.is-open .fos__dialog { transform: translateY(0) scale(1); opacity: 1; }
.fos__close {
  position: absolute;
  top: 12px; right: 12px;
  width: 34px; height: 34px;
  display: grid;
  place-items: center;
  border: none;
  border-radius: 50%;
  background: rgba(236, 226, 208, 0.08);
  color: var(--muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.fos__close:hover { background: rgba(236,226,208,0.14); color: var(--ink); }

.fos__eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-2);
  margin-bottom: 8px;
}
.fos__title {
  font-family: "YS Serif Display", Georgia, serif;
  font-weight: 400;
  color: var(--ink-serif);
  font-size: 26px;
  line-height: 1.1;
}
.fos__sub {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--muted);
  margin: 8px 0 18px;
}

/* «промокод применён» в форме */
.fos__promo {
  position: relative;
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  min-height: 50px;
  padding: 0 15px;
  border-radius: 8px;
  background: rgba(231, 178, 79, 0.08);
}
.fos__promo-dash {
  position: absolute;
  inset: 1px;
  z-index: 0;
  pointer-events: none;
  color: var(--gold-2);
}
.fos__promo-ic,
.fos__promo-txt { position: relative; z-index: 1; }
.fos__promo-ic {
  flex: 0 0 auto;
  width: 20px; height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  color: #1a1712;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-3));
}
.fos__promo-txt { font-size: 13px; color: var(--ink); }
.fos__promo-txt b { color: var(--gold-2); font-weight: 700; letter-spacing: 0.03em; }

.fos__form { display: flex; flex-direction: column; gap: 14px; }
.fos__field { display: flex; flex-direction: column; gap: 6px; }
.fos__input {
  width: 100%;
  padding: 15px 16px;
  border-radius: 10px;
  border: 1px solid var(--card-brd);
  background: #0e0d0c;
  color: var(--ink-serif);
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  letter-spacing: 0.02em;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.fos__input::placeholder { color: #6f685d; }
.fos__input:focus {
  outline: none;
  border-color: var(--gold-2);
  box-shadow: 0 0 0 3px rgba(231, 178, 79, 0.14);
}
.fos__input.is-invalid { border-color: #d9634e; box-shadow: 0 0 0 3px rgba(217,99,78,0.14); }
.fos__err {
  display: none;
  font-size: 12px;
  color: #e0836f;
}
.fos__input.is-invalid ~ .fos__err { display: block; }

/* чекбокс согласия */
.fos__check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  cursor: pointer;
  user-select: none;
}
.fos__check input { position: absolute; opacity: 0; width: 0; height: 0; }
.fos__check-box {
  width: 20px; height: 20px;
  margin-top: 1px;
  border-radius: 5px;
  border: 1.5px solid var(--muted-2);
  background: #0e0d0c;
  display: grid;
  place-items: center;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.fos__check-box::after {
  content: "✓";
  font-size: 12px;
  font-weight: 700;
  color: #1a1712;
  transform: scale(0);
  transition: transform 0.15s ease;
}
.fos__check input:checked + .fos__check-box {
  border-color: var(--gold-2);
  background: linear-gradient(135deg, var(--gold-1), var(--gold-3));
}
.fos__check input:checked + .fos__check-box::after { transform: scale(1); }
.fos__check input:focus-visible + .fos__check-box {
  box-shadow: 0 0 0 3px rgba(231,178,79,0.2);
}
.fos__check-txt { font-size: 12.5px; line-height: 1.4; color: var(--muted); }
.fos__check-txt a { color: var(--gold-2); text-decoration: underline; }
.fos__check.is-invalid .fos__check-box { border-color: #d9634e; }
.fos__check.is-invalid .fos__check-txt { color: #e0836f; }

.fos__form .btn { margin-top: 2px; }

/* экран «спасибо» */
.fos__done { text-align: center; padding: 8px 0 4px; }
.fos__done[hidden] { display: none; }
.fos__done-ic {
  width: 56px; height: 56px;
  margin: 0 auto 14px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 26px;
  font-weight: 700;
  color: #1a1712;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-3));
  box-shadow: 0 8px 26px rgba(231,178,79,0.3);
}
.fos__done .fos__sub { margin: 8px 0 18px; }
.fos__done .btn { width: 100%; }
/* блок промокода в экране «спасибо» */
.fos__done-promo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  margin: 0 0 20px;
  padding: 16px;
  border-radius: 10px;
  border: 1.5px dashed var(--gold-line);
  background: rgba(231, 178, 79, 0.06);
}
.fos__done-promo-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.fos__done-promo-code {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cream-hi);
}
.fos__done-promo-hint { font-size: 12px; color: var(--muted); }

/* ============ узкие телефоны (<= 360px) ============ */
@media (max-width: 360px) {
  :root { --pad: 16px; }
  .offer-row { padding: 15px 12px; gap: 10px; }
  .offer-card__badge { min-width: 48px; font-size: 20px; }
  .promo__value { font-size: 18px; letter-spacing: 0.1em; }
}

/* ============ >= 600px ============ */
@media (min-width: 600px) {
  :root { --pad: 32px; }
  .hero__inner { padding-bottom: 44px; }
  .offer-chip { width: auto; align-self: stretch; }

  /* модалка по центру, а не bottom-sheet */
  .fos { align-items: center; }
  .fos__dialog {
    max-width: 420px;
    margin: 0 16px;
    border-radius: 18px;
    border-bottom: 1px solid var(--card-brd);
    transform: translateY(0) scale(0.96);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  }
  .fos.is-open .fos__dialog { transform: translateY(0) scale(1); }
}

/* ============ STICKY CTA ============ */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  padding: 14px var(--pad) calc(14px + env(safe-area-inset-bottom, 0px));
  background: linear-gradient(180deg, rgba(11,11,12,0) 0%, rgba(11,11,12,0.9) 34%, #0b0b0c 70%);
  transform: translateY(130%);
  transition: transform 0.3s cubic-bezier(0.2, 0.7, 0.2, 1);
  pointer-events: none;
}
.sticky-cta.is-visible {
  width: 100%;
  display: flex;
  transform: translateY(0);
  pointer-events: auto;
}
.sticky-cta .btn {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
}
/* чтобы липкая кнопка не перекрывала низ футера */
.footer { padding-bottom: 96px; }

/* ============ FADE-IN секций при скролле ============ */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);
  will-change: opacity, transform;
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Трафик только мобильный — десктоп/планшет-раскладки не используются.
   Контент центрируется колонкой max 440px даже на широких экранах. */