/* ============================================================
   «Знаки» — лендинг Тихона Павлова
   Палитра: тёплая бумага, эспрессо-чернила, винный акцент
   Шрифты: Fraunces (дисплей) + Inter (текст)
   ============================================================ */

:root {
  --paper:      #FBF7F0;
  --paper-2:    #F3ECE0;
  --ink:        #241C17;
  --ink-soft:   #5C5149;
  --wine:       #7A2E3A;
  --wine-deep:  #5E2029;
  --olive:      #6B7255;
  --line:       rgba(36, 28, 23, 0.14);
  --line-soft:  rgba(36, 28, 23, 0.08);
  --shadow:     0 18px 50px rgba(36, 28, 23, 0.16);

  --wrap: 1120px;
  --gap: clamp(1.5rem, 4vw, 4rem);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

/* якоря не должны прятаться под липкой шапкой */
section[id], [id]#top { scroll-margin-top: 72px; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a { color: var(--wine); text-underline-offset: 0.18em; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: clamp(1.15rem, 4vw, 2.5rem);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.7rem 1.1rem;
  z-index: 100;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

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

/* ---------- Типовые заголовки секций ---------- */
.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.85rem, 1.3rem + 2.4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
}
.section-sub {
  color: var(--ink-soft);
  margin: -0.2em 0 2rem;
  max-width: 46ch;
}

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.2s ease, color 0.2s ease;
}
.btn:active { transform: translateY(1px); }
.btn--solid {
  background: var(--wine);
  color: #fff;
}
.btn--solid:hover { background: var(--wine-deep); }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover { border-color: var(--ink); }
.btn--wide { width: 100%; padding-block: 1.1rem; font-size: 1.05rem; }

/* ============================================================
   Верхняя панель
   ============================================================ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 60px;
  padding-block: 8px;
}
.topbar__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(0.9rem, 2.4vw, 1.15rem);
  line-height: 1.15;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.topbar__cta { flex: none; }
.topbar__cta {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--wine);
  text-decoration: none;
  padding: 0.5rem 0.9rem;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  transition: border-color 0.2s ease;
}
.topbar__cta:hover { border-color: var(--wine); }

/* ============================================================
   Герой
   ============================================================ */
.hero { padding-block: clamp(2.5rem, 5vw, 5rem) clamp(3rem, 6vw, 6rem); }
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.hero__eyebrow {
  color: var(--olive);
  font-weight: 500;
  margin: 0 0 1rem;
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(3.4rem, 2rem + 8vw, 7rem);
  line-height: 0.92;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
  color: var(--ink);
}
.hero__lead {
  font-size: clamp(1.1rem, 1rem + 0.6vw, 1.4rem);
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 30ch;
  margin: 0 0 2rem;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}
.hero__photo {
  margin: 0;
  position: relative;
}
.hero__photo img {
  width: 100%;
  border-radius: 12px 12px 120px 12px;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 5;
  max-height: 72vh;
  object-fit: cover;
  object-position: 50% 25%;
}
.hero__photo::after {
  content: "";
  position: absolute;
  inset: 14px -14px -14px 14px;
  border: 1.5px solid var(--wine);
  border-radius: 12px 12px 120px 12px;
  z-index: -1;
}

/* ============================================================
   Письмо
   ============================================================ */
.letter {
  background: var(--paper-2);
  padding-block: clamp(3rem, 6vw, 6rem);
}
.letter__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.letter__body p {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.2rem);
  line-height: 1.7;
  margin: 0 0 1.1em;
  max-width: 60ch;
}
.letter__sign {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--wine);
  margin-top: 1.4rem !important;
}
.letter__photo { margin: 0; position: sticky; top: 80px; }
.letter__photo img {
  width: 100%;
  height: 630px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  object-fit: cover;
}

/* ============================================================
   Честные факты
   ============================================================ */
.facts { padding-block: clamp(3rem, 6vw, 6rem); }
.facts__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}
.fact {
  padding: 1.6rem 0;
  border-top: 1px solid var(--line);
  padding-right: 2rem;
}
.facts__list > .fact:nth-child(odd) {
  padding-right: clamp(1rem, 4vw, 3rem);
  border-right: 1px solid var(--line);
  padding-left: 0;
}
.facts__list > .fact:nth-child(even) {
  padding-left: clamp(1rem, 4vw, 3rem);
}
.fact__head {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.3rem;
  line-height: 1.2;
  margin-bottom: 0.35rem;
  color: var(--ink);
}
.fact__note {
  display: block;
  color: var(--ink-soft);
}

/* ============================================================
   Галерея
   ============================================================ */
.gallery {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(3rem, 6vw, 6rem);
}
.gallery .section-title { color: var(--paper); }
.gallery .section-sub { color: rgba(251, 247, 240, 0.6); }
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 14px;
}
.shot {
  padding: 0;
  border: none;
  margin: 0;
  cursor: pointer;
  overflow: hidden;
  border-radius: 8px;
  background: var(--wine-deep);
  position: relative;
}
.shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, opacity 0.3s ease;
}
.shot:hover img,
.shot:focus-visible img { transform: scale(1.05); }
.shot picture { display: block; height: 100%; }
.shot--tall { grid-row: span 2; }
.shot--wide { grid-column: span 2; }

/* ============================================================
   Кого ищу
   ============================================================ */
.seeking { padding-block: clamp(3rem, 6vw, 6rem); }
.seeking__inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.seeking__photo { margin: 0; }
.seeking__photo img {
  width: 100%;
  border-radius: 10px 120px 10px 10px;
  box-shadow: var(--shadow);
  aspect-ratio: 933 / 1400;
  max-height: 840px;
  object-fit: cover;
}
.seeking__intro {
  font-size: 1.2rem;
  color: var(--ink-soft);
  margin-top: -0.4em;
}
.seeking__list {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}
.seeking__list li {
  position: relative;
  padding-left: 1.9rem;
  font-size: 1.1rem;
}
.seeking__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.7rem;
  height: 0.7rem;
  border: 2px solid var(--wine);
  border-radius: 50%;
}
.seeking__ps {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--wine);
}

/* ============================================================
   Форма
   ============================================================ */
.form-section {
  background: var(--paper-2);
  padding-block: clamp(3rem, 6vw, 6.5rem);
}
.form-section__inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.form-intro p {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 34ch;
}
.form-intro strong { color: var(--ink); }

.form {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow);
  display: grid;
  gap: 1.25rem;
}
.field { display: grid; gap: 0.45rem; }
.field--half input { max-width: 12rem; }
.field label {
  font-weight: 600;
  font-size: 0.98rem;
}
.field .opt {
  font-weight: 400;
  color: var(--ink-soft);
}
.field input,
.field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  padding: 0.8rem 0.95rem;
  width: 100%;
  transition: border-color 0.2s ease;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--wine);
}
.field textarea { resize: vertical; }
.field input[type="file"] {
  padding: 0.7rem;
  background: #fff;
  cursor: pointer;
}
.field__hint {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin: 0.1rem 0 0;
}

.consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.5;
}
.consent input {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.15rem;
  accent-color: var(--wine);
}
.form__note {
  font-size: 0.88rem;
  color: var(--ink-soft);
  text-align: center;
  margin: -0.3rem 0 0;
}

/* honeypot — прячем от людей, оставляем ботам */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Статусы отправки */
.form__status {
  border-radius: 10px;
  padding: 0.9rem 1.1rem;
  font-weight: 500;
}
.form__status--ok { background: #E7EFE3; color: #33502c; }
.form__status--err { background: #F6E3E3; color: var(--wine-deep); }

/* ============================================================
   Подвал
   ============================================================ */
.footer {
  padding-block: 2rem;
  border-top: 1px solid var(--line-soft);
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  color: var(--ink-soft);
  font-size: 0.92rem;
}
.footer__links {
  display: inline-flex;
  align-items: center;
  gap: 1.2rem;
}
.footer__links a { color: var(--ink-soft); }
.footer__age {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  font-size: 0.82rem;
}

/* ============================================================
   Правовая страница (политика конфиденциальности)
   ============================================================ */
.legal { padding-block: clamp(2.5rem, 5vw, 4.5rem); }
.legal__inner { max-width: 760px; }
.legal h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 1.4rem + 2vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 0.3em;
}
.legal__meta {
  color: var(--ink-soft);
  margin: 0 0 2.5rem;
}
.legal h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.35rem;
  margin: 2.2rem 0 0.6rem;
}
.legal p { margin: 0 0 1rem; max-width: 68ch; }
.legal ul { margin: 0 0 1rem; padding-left: 1.3rem; }
.legal li { margin-bottom: 0.4rem; max-width: 66ch; }
.legal a { color: var(--wine); }
.legal__back {
  display: inline-block;
  margin-bottom: 1.5rem;
  color: var(--ink-soft);
  text-decoration: none;
}
.legal__back:hover { color: var(--wine); }

/* ============================================================
   Лайтбокс
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(20, 14, 11, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 5vw, 4rem);
}
.lightbox[hidden] { display: none; }
.lightbox__img {
  max-width: 92vw;
  max-height: 88vh;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.lightbox__close,
.lightbox__nav {
  position: absolute;
  background: rgba(251, 247, 240, 0.12);
  color: #fff;
  border: none;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
}
.lightbox__close:hover,
.lightbox__nav:hover { background: rgba(251, 247, 240, 0.28); }
.lightbox__close {
  top: clamp(1rem, 3vw, 2rem);
  right: clamp(1rem, 3vw, 2rem);
  width: 48px; height: 48px;
  font-size: 1.8rem;
  line-height: 1;
}
.lightbox__nav {
  top: 50%;
  transform: translateY(-50%);
  width: 54px; height: 54px;
  font-size: 2.2rem;
  line-height: 1;
}
.lightbox__nav--prev { left: clamp(0.5rem, 2vw, 1.5rem); }
.lightbox__nav--next { right: clamp(0.5rem, 2vw, 1.5rem); }

/* ============================================================
   Адаптив
   ============================================================ */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__photo { order: -1; max-width: 420px; }
  .hero__title { font-size: clamp(3.2rem, 14vw, 5rem); }
  .letter__inner,
  .seeking__inner,
  .form-section__inner { grid-template-columns: 1fr; }
  .letter__photo { position: static; max-width: 360px; }
  .seeking__photo { max-width: 360px; order: -1; }
  .gallery__grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 180px; }
}

@media (max-width: 620px) {
  .facts__list { grid-template-columns: 1fr; }
  .facts__list > .fact:nth-child(odd),
  .facts__list > .fact:nth-child(even) {
    border-right: none;
    padding-left: 0;
    padding-right: 0;
  }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .shot--wide { grid-column: span 2; }
  .hero__actions .btn { flex: 1 1 auto; }
  .lightbox__nav { width: 44px; height: 44px; font-size: 1.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}