/* ══════════════════════════════════════════════════════════
   Главная страница — home.css
   ══════════════════════════════════════════════════════════ */

/* ── Hero слайдер ────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  overflow: hidden;
}
.hero__slides { height: 100%; position: relative; }
.hero__slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .8s ease;
}
.hero__slide.active { opacity: 1; }
.hero__slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 6s ease;
}
.hero__slide.active .hero__slide-bg { transform: scale(1); }
.hero__slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,15,50,.75) 0%, rgba(100,70,140,.55) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
  max-width: 720px;
  padding: 0 24px;
}
.hero__eyebrow {
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: .8rem;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  font-style: italic;
  line-height: 1.15;
  text-shadow: 0 2px 20px rgba(0,0,0,.3);
  margin-bottom: 1rem;
}
.hero__sub {
  font-size: clamp(.95rem, 2vw, 1.15rem);
  color: rgba(255,255,255,.88);
  margin-bottom: 2rem;
  line-height: 1.6;
}
.hero__btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Стрелки */
.hero__prev, .hero__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.3);
  backdrop-filter: blur(4px);
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s;
}
.hero__prev:hover, .hero__next:hover { background: rgba(255,255,255,.32); }
.hero__prev { left: 24px; }
.hero__next { right: 24px; }

/* Точки */
.hero__dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}
.hero__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.45);
  cursor: pointer;
  transition: background .3s, transform .3s;
}
.hero__dot.active {
  background: #fff;
  transform: scale(1.3);
}

/* ── Преимущества ────────────────────────────────────────── */
.advantages-section { padding: 4rem 0; background: var(--white); }
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 2.5rem;
}
.advantage-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  transition: transform .3s, box-shadow .3s;
}
.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.advantage-card__icon {
  font-size: 2.2rem;
  margin-bottom: .8rem;
  display: block;
}
.advantage-card__title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-dk);
  margin-bottom: .4rem;
}
.advantage-card__text { font-size: .8rem; color: var(--sub); line-height: 1.5; }

/* ── Популярные букеты ───────────────────────────────────── */
.popular-section { padding: 5rem 0; }

/* ── Промо-баннер ────────────────────────────────────────── */
.promo-banner-section { padding: 3rem 0; }
.promo-banner {
  background: var(--grad);
  border-radius: 24px;
  padding: clamp(2.5rem, 5vw, 4rem) 3rem;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.promo-banner::before, .promo-banner::after {
  content: '🌸';
  position: absolute;
  font-size: 8rem;
  opacity: .12;
  top: -20px;
}
.promo-banner::before { left: -20px; transform: rotate(-20deg); }
.promo-banner::after  { right: -20px; transform: rotate(20deg); top: auto; bottom: -20px; }
.promo-banner h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  font-style: italic;
  margin-bottom: .5rem;
}
.promo-banner p { font-size: 1.1rem; margin-bottom: 1.5rem; opacity: .9; }
.promo-code {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,.2);
  border: 2px dashed rgba(255,255,255,.5);
  border-radius: 12px;
  overflow: hidden;
}
.promo-code span {
  padding: 10px 20px;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .1em;
}
.promo-code button {
  background: rgba(255,255,255,.25);
  color: #fff;
  padding: 10px 18px;
  font-size: .8rem;
  font-weight: 600;
  border-left: 1px solid rgba(255,255,255,.3);
  transition: background .2s;
}
.promo-code button:hover { background: rgba(255,255,255,.35); }

/* ── Сертификаты на главной ──────────────────────────────── */
.certs-section { padding: 5rem 0; background: var(--white); }
.certs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 2rem;
}
.cert-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .3s, box-shadow .3s;
  background: var(--white);
}
.cert-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.cert-card__img {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.cert-card:nth-child(1) .cert-card__img { background: linear-gradient(135deg, #E8D5F5, #D4A5C9); }
.cert-card:nth-child(2) .cert-card__img { background: linear-gradient(135deg, #D4A5C9, #9B7CB6); }
.cert-card:nth-child(3) .cert-card__img { background: linear-gradient(135deg, #9B7CB6, #7B5A96); color: #fff; }
.cert-card__body { padding: 20px; text-align: center; }
.cert-card__name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-style: italic;
  font-weight: 700;
  color: var(--accent-dk);
  margin-bottom: .3rem;
}
.cert-card__nominal {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: .5rem;
}
.cert-card__desc { font-size: .85rem; color: var(--sub); margin-bottom: 1rem; }

/* ── О нас превью ────────────────────────────────────────── */
.about-preview { padding: 5rem 0; }
.about-preview__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-preview__img {
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--light), var(--pink));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}
.about-preview__text .section-title { text-align: left; }
.about-preview__text .section-title::after { margin-left: 0; }
.about-preview__text p {
  color: var(--sub);
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* ── Отзывы ──────────────────────────────────────────────── */
.reviews-section { padding: 5rem 0; background: var(--white); }
.reviews-slider { position: relative; overflow: hidden; }
.reviews-track {
  display: flex;
  gap: 24px;
  transition: transform .5s ease;
}
.review-card {
  flex-shrink: 0;
  width: calc(33.333% - 16px);
  background: var(--bg);
  border-radius: var(--radius);
  padding: 28px;
  border-left: 4px solid var(--pink);
}
.review-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.review-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.review-card__name { font-weight: 700; font-size: .95rem; }
.review-card__date { font-size: .75rem; color: var(--sub); }
.review-card__text {
  font-size: .9rem;
  color: var(--sub);
  line-height: 1.7;
  font-style: italic;
}
.review-card__text::before { content: '«'; }
.review-card__text::after  { content: '»'; }

/* ── Форма заявки ────────────────────────────────────────── */
.callback-section { padding: 5rem 0; }
.callback-form {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ══════════════════════════════════════════════════════════
   Адаптивность главной
   ══════════════════════════════════════════════════════════ */
@media (max-width: 1199px) {
  .advantages-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 991px) {
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .about-preview__inner { grid-template-columns: 1fr; gap: 2rem; }
  .certs-grid { grid-template-columns: 1fr; max-width: 360px; margin-left: auto; margin-right: auto; }
  .review-card { width: calc(50% - 12px); }
}
@media (max-width: 767px) {
  .hero { height: 80vh; }
  .hero__prev, .hero__next { width: 38px; height: 38px; font-size: 1rem; }
  .advantages-grid { grid-template-columns: 1fr 1fr; }
  .review-card { width: 85vw; }
  .certs-grid { grid-template-columns: 1fr; }
}