/* ============================================================
   PHC — Private Hair Club · styles
   Тёплая премиум-палитра. Ритм светлых и тёмных секций.
   ============================================================ */

:root {
  --bg:        #faf7f2;  /* молочный фон */
  --milk:      #fffdf9;  /* самый светлый */
  --tint:      #f2ece2;  /* мягкая подложка секций */
  --dark:      #211b15;  /* тёмный шоколад — контрастные секции */
  --dark-2:    #2a221a;
  --ink:       #2b2620;  /* основной текст */
  --ink-soft:  #6b635a;  /* приглушённый текст */
  --cream:     #efe7db;  /* текст на тёмном */
  --cream-soft:#c6bcac;
  --line:      #e6ddce;  /* тонкие светлые линии */
  --accent:    #b0824e;  /* тёплая бронза */
  --accent-dk: #93693b;
  --gold:      #c9a86a;  /* золотые линии-разделители */

  --wrap: 1180px;
  --radius: 16px;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}
.narrow { max-width: 780px; }
.center { text-align: center; }
.center-lead { margin-left: auto; margin-right: auto; }

/* ---------- Типографика ---------- */
h1, h2, h3, h4 { font-weight: 400; line-height: 1.15; color: inherit; }

.eyebrow {
  font-size: .76rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--gold);
}
.center .eyebrow::before,
.section__head.center .eyebrow::before { display: none; }
.eyebrow--light { color: var(--gold); }

.section__head { margin-bottom: 10px; }
.section__title {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 4.2vw, 3.1rem);
  font-weight: 500;
  margin-bottom: 24px;
}

.text-lead {
  font-size: 1.18rem;
  color: var(--ink-soft);
  max-width: 660px;
  margin-bottom: 18px;
}
.text-lead--accent { color: var(--accent); font-weight: 400; }

/* ---------- Кнопки ---------- */
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 15px 30px;
  border-radius: 100px;
  font-size: .98rem;
  font-weight: 500;
  text-decoration: none;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn:hover { background: var(--accent-dk); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(147,105,59,.28); }
.btn--sm { padding: 11px 22px; font-size: .9rem; }
.btn--lg { padding: 17px 38px; font-size: 1.05rem; }
.btn--light { background: #fff; color: var(--dark); }
.btn--light:hover { background: var(--cream); box-shadow: 0 12px 28px rgba(0,0,0,.25); }

.link-quiet {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: .98rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
  transition: color .2s ease, border-color .2s ease;
}
.link-quiet:hover { color: var(--accent); border-color: var(--accent); }
.link-quiet--light { color: var(--cream); border-color: rgba(255,255,255,.35); }
.link-quiet--light:hover { color: #fff; border-color: #fff; }

/* ---------- Шапка ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 247, 242, .9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 15px;
  padding-bottom: 15px;
}
.logo { text-decoration: none; display: flex; flex-direction: column; line-height: 1; }
.logo__mark {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--ink);
}
.logo__sub {
  font-size: .6rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 5px;
}
.nav { display: flex; gap: 32px; }
.nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: .95rem;
  transition: color .2s ease;
}
.nav a:hover { color: var(--accent); }

/* ---------- Hero (во весь экран) ---------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: #1c150f url('images/hero.jpg') center right / cover no-repeat;
}
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
/* Чтобы поменять обложку — замените файл images/hero.jpg
   (лучше горизонтальное фото, минимум 1600px по ширине). */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15,11,8,.72) 0%, rgba(15,11,8,.35) 60%, rgba(15,11,8,.2) 100%);
}
.hero__inner { position: relative; z-index: 2; padding: 60px 24px; max-width: var(--wrap); }
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 5.6vw, 4.5rem);
  font-weight: 500;
  margin-bottom: 26px;
  color: #fff;
  max-width: 15ch;
}
.hero__lead {
  font-size: 1.24rem;
  color: #e8e0d5;
  max-width: 540px;
  margin-bottom: 38px;
  font-weight: 300;
}
.hero__actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }

@media (prefers-reduced-motion: reduce) {
  .hero__video { display: none; }
}

/* ---------- Полоса доверия ---------- */
.trustbar { background: var(--dark-2); border-bottom: 1px solid rgba(201,168,106,.25); }
.trustbar__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 36px;
  padding: 20px 24px;
}
.trustbar__item {
  color: var(--cream);
  font-size: .84rem;
  letter-spacing: .06em;
  position: relative;
  padding-left: 26px;
}
.trustbar__item::before {
  content: "✦";
  color: var(--gold);
  position: absolute;
  left: 0;
  font-size: .8rem;
}

/* ---------- Секции ---------- */
.section { padding: clamp(58px, 8vw, 104px) 0; }
.section--tint { background: var(--tint); }
.section--dark { background: var(--dark); color: var(--cream); }
.section--dark .section__title { color: #fff; }
.section--dark .text-lead { color: var(--cream-soft); }
.section--dark .eyebrow { color: var(--gold); }
.section--dark .eyebrow::before { background: var(--gold); }

/* ---------- Сетки ---------- */
.grid { display: grid; gap: 28px; margin-top: 46px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.feature h3 { font-size: 1.25rem; margin-bottom: 10px; font-weight: 500; }
.feature p { color: var(--ink-soft); font-size: 1rem; }
.feature__num {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--accent);
  margin-bottom: 12px;
  letter-spacing: .04em;
  font-weight: 500;
}
.feature--onDark p { color: var(--cream-soft); }
.feature--onDark .feature__num { color: var(--gold); }

/* ---------- Карточки изделий ---------- */
.card {
  background: var(--milk);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 22px 50px rgba(43,38,32,.12); }
.card .photo-placeholder { border-radius: 0; }
.card__body { padding: 24px 24px 28px; }
.card h3 { font-size: 1.35rem; margin-bottom: 10px; font-weight: 500; }
.card p { color: var(--ink-soft); font-size: 1rem; }

/* ---------- Плейсхолдеры фото ---------- */
.photo-placeholder {
  background:
    repeating-linear-gradient(45deg, rgba(176,130,78,.05) 0 12px, transparent 12px 24px),
    linear-gradient(135deg, #ece1d1, #e0d1bd);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(176,130,78,.18);
  border-radius: 10px;
}
.photo-placeholder span {
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #b09a7e;
}

/* ---------- Before / After ---------- */
.ba {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(43,38,32,.16);
  user-select: none;
}
.ba__img { position: absolute; inset: 0; display: flex; align-items: flex-end; }
.ba__after  { background: linear-gradient(135deg, #d7c3a6, #b79a76); }
.ba__before { background: linear-gradient(135deg, #8f8578, #5f574c); }
.ba__tag {
  margin: 18px;
  padding: 7px 16px;
  border-radius: 100px;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: rgba(0,0,0,.45);
  color: #fff;
}
.ba__tag--right { margin-left: auto; }
.ba__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: #fff;
  transform: translateX(-1px);
  pointer-events: none;
  z-index: 3;
}
.ba__knob {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #fff;
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  letter-spacing: 2px;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
}
.ba__range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: col-resize;
  z-index: 4;
}

/* ---------- Шаги ---------- */
.step__num {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-bottom: 18px;
  background: var(--milk);
}
.step h3 { font-size: 1.2rem; margin-bottom: 10px; font-weight: 500; }
.step p { color: var(--ink-soft); font-size: 1rem; }

/* ---------- Отзывы ---------- */
.quote {
  background: var(--milk);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
}
.quote__stars { color: var(--gold); letter-spacing: 3px; margin-bottom: 16px; font-size: .95rem; }
.quote p {
  font-family: var(--font-serif);
  font-size: 1.32rem;
  line-height: 1.45;
  color: var(--ink);
  margin-bottom: 18px;
}
.quote footer { color: var(--ink-soft); font-size: .92rem; }

/* ---------- Instagram-галерея ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin: 46px 0 32px;
}
.gallery__item {
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  background:
    repeating-linear-gradient(45deg, rgba(176,130,78,.05) 0 12px, transparent 12px 24px),
    linear-gradient(135deg, #ece1d1, #ddccb6);
  border: 1px solid rgba(176,130,78,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform .2s ease, filter .2s ease;
}
.gallery__item span {
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #b09a7e;
}
.gallery__item:hover { transform: scale(1.03); filter: brightness(1.04); }

/* ---------- Финальный CTA ---------- */
.cta {
  background:
    radial-gradient(120% 140% at 50% 0%, #3a2c1e 0%, #211b15 60%);
  color: var(--cream);
  padding: clamp(64px, 9vw, 116px) 0;
  text-align: center;
}
.cta .eyebrow { color: var(--gold); justify-content: center; }
.cta .eyebrow::before { display: none; }
.cta__title {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 4.6vw, 3.3rem);
  font-weight: 500;
  color: #fff;
  margin-bottom: 20px;
}
.cta__lead {
  font-size: 1.2rem;
  color: var(--cream-soft);
  max-width: 560px;
  margin: 0 auto 38px;
}

/* ---------- Подвал ---------- */
.footer { background: #17120d; color: var(--cream-soft); padding-top: 62px; }
.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
}
.logo__mark--footer { color: #fff; display: block; margin-bottom: 14px; }
.footer__tagline { font-size: .95rem; color: #97897a; line-height: 1.6; }
.footer__col h4 {
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 14px;
  font-weight: 600;
}
.footer__col p { font-size: .98rem; color: #b0a494; line-height: 1.7; }
.footer__col a { color: #d9cfc0; text-decoration: none; border-bottom: 1px solid #48403a; }
.footer__col a:hover { color: #fff; border-color: var(--gold); }
.footer__bottom { border-top: 1px solid #322b24; padding-top: 24px; padding-bottom: 30px; }
.footer__bottom p { font-size: .85rem; color: #7d7264; }

/* ---------- Плавающая кнопка ---------- */
.fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 100px;
  font-size: .95rem;
  font-weight: 500;
  box-shadow: 0 10px 30px rgba(147,105,59,.4);
  transition: transform .2s ease, background .2s ease;
}
.fab:hover { transform: translateY(-2px); background: var(--accent-dk); }

/* ============================================================
   Адаптив
   ============================================================ */
@media (max-width: 900px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
  .hero { min-height: 78vh; }
}

@media (max-width: 560px) {
  .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr; gap: 30px; }
  .hero__actions { gap: 16px; }
  .header__inner { gap: 14px; }
  .trustbar__inner { gap: 12px 22px; }
  .fab { right: 14px; bottom: 14px; padding: 12px 20px; }
}