/* ================================================
   BOOKET — Доставка квітів у Вінниці
   style.css — Mobile-first, no frameworks
   ================================================ */

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --pink:       #e8527a;
  --pink-dark:  #c73c62;
  --pink-light: #fde8ee;
  --green:      #4caf50;
  --text:       #2d2d2d;
  --text-soft:  #666;
  --bg:         #fff;
  --bg-soft:    #fdf6f8;
  --border:     #f0dde4;
  --radius:     14px;
  --shadow:     0 4px 24px rgba(232,82,122,.12);
  --shadow-lg:  0 12px 48px rgba(0,0,0,.18);
  --font:       'Segoe UI', system-ui, -apple-system, sans-serif;
  --transition: .25s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ---- Utility ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.section-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  color: var(--text);
  text-align: center;
  margin-bottom: .5rem;
}

.section-subtitle {
  text-align: center;
  color: var(--text-soft);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: background var(--transition), transform var(--transition), opacity var(--transition);
  text-align: center;
}

.btn--primary {
  background: var(--pink);
  color: #fff;
}
.btn--primary:hover { background: var(--pink-dark); transform: translateY(-2px); }
.btn--primary:active { transform: translateY(0); }
.btn--primary:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.btn--large { padding: 1rem 2.5rem; font-size: 1.15rem; }
.btn--full { width: 100%; margin-top: 1rem; }

/* ---- Header ---- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: .85rem 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--pink);
  letter-spacing: -.5px;
}

.nav { display: flex; gap: 1.5rem; }
.nav a {
  font-weight: 600;
  color: var(--text-soft);
  font-size: .95rem;
  transition: color var(--transition);
}
.nav a:hover { color: var(--pink); }

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(232,82,122,.72) 0%, rgba(180,40,80,.55) 100%),
    url('https://images.unsplash.com/photo-1490750967868-88df5691cc63?w=1600&q=80') center/cover no-repeat;
  color: #fff;
  overflow: hidden;
}

.hero__overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 60% 50%, rgba(255,120,160,.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 3rem 1rem;
}

.hero__badge {
  display: inline-block;
  background: rgba(255,255,255,.22);
  border: 1px solid rgba(255,255,255,.4);
  backdrop-filter: blur(6px);
  border-radius: 50px;
  padding: .4rem 1.2rem;
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .5px;
  margin-bottom: 1.2rem;
}

.hero__title {
  font-size: clamp(2.2rem, 8vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1rem;
  text-shadow: 0 2px 20px rgba(0,0,0,.25);
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  max-width: 540px;
  margin: 0 auto 2rem;
  opacity: .92;
  line-height: 1.7;
}

/* ---- Features ---- */
.features {
  padding: 3.5rem 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .features__grid { grid-template-columns: repeat(4, 1fr); }
}

.feature-item {
  text-align: center;
  padding: 1.5rem 1rem;
}

.feature-icon { font-size: 2.5rem; display: block; margin-bottom: .75rem; }
.feature-item h3 { font-size: 1rem; font-weight: 700; margin-bottom: .4rem; }
.feature-item p { font-size: .875rem; color: var(--text-soft); }

/* ---- Catalog ---- */
.catalog {
  padding: 4rem 0;
  background: var(--bg);
}

.catalog__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

@media (min-width: 600px) {
  .catalog__grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}

@media (min-width: 900px) {
  .catalog__grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---- Card ---- */
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;

  /* Анімація появи */
  opacity: 0;
  transform: translateY(28px);
}

.card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .5s ease, transform .5s ease, box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.card__img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--pink-light);
}

.card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.card:hover .card__img { transform: scale(1.06); }

.card__badge {
  position: absolute;
  top: .6rem; left: .6rem;
  background: var(--pink);
  color: #fff;
  font-size: .7rem;
  font-weight: 800;
  padding: .25rem .65rem;
  border-radius: 50px;
  letter-spacing: .3px;
}

.card__body { padding: .9rem; }
.card__name { font-weight: 800; font-size: .95rem; margin-bottom: .3rem; line-height: 1.3; }
.card__desc { font-size: .8rem; color: var(--text-soft); margin-bottom: .75rem; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card__footer { display: flex; align-items: center; justify-content: space-between; gap: .5rem; flex-wrap: wrap; }
.card__price { font-size: 1.1rem; font-weight: 900; color: var(--pink); }
.card__btn { padding: .5rem 1rem; font-size: .82rem; border-radius: 50px; }

/* ---- Contacts ---- */
.contacts {
  padding: 4rem 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
}

.contacts__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .contacts__inner { grid-template-columns: 1fr 1fr; align-items: start; }
}

.contacts__info p { margin-bottom: .6rem; font-size: 1rem; }
.contacts__info a { color: var(--pink); font-weight: 600; }
.contacts__info a:hover { text-decoration: underline; }

.contacts__map {
  min-height: 220px;
  background: var(--pink-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-soft);
  border: 1px solid var(--border);
}

/* ---- Footer ---- */
.footer {
  background: var(--text);
  color: rgba(255,255,255,.7);
  text-align: center;
  padding: 1.5rem 1rem;
  font-size: .875rem;
}

/* ---- Modal ---- */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  align-items: flex-start;
  justify-content: center;
  padding: 1rem;
  overflow-y: auto;
}

.modal.is-open { display: flex; }

.modal__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
  animation: fadeIn .2s ease;
}

.modal__window {
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: 20px;
  width: 100%;
  max-width: 680px;
  margin: auto;
  box-shadow: var(--shadow-lg);
  animation: slideUp .3s ease;
  overflow: hidden;
}

.modal__close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--bg-soft);
  font-size: 1.5rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
  z-index: 2;
  line-height: 1;
}
.modal__close:hover { background: var(--border); }

.modal__body { padding: 1.5rem; }

.modal__product {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
  align-items: flex-start;
}

.modal__img {
  width: 130px;
  height: 160px;
  object-fit: cover;
  border-radius: 12px;
  flex-shrink: 0;
}

.modal__title { font-size: 1.3rem; font-weight: 800; margin-bottom: .5rem; }
.modal__desc { font-size: .9rem; color: var(--text-soft); margin-bottom: .5rem; }
.modal__price { font-size: 1.5rem; font-weight: 900; color: var(--pink); }

/* ---- Order Form ---- */
.order-form__heading { font-size: 1.1rem; font-weight: 700; margin-bottom: 1rem; border-top: 1px solid var(--border); padding-top: 1rem; }

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 600; font-size: .875rem; margin-bottom: .35rem; }
.form-group input {
  width: 100%;
  padding: .7rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 1rem;
  font-family: var(--font);
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--bg);
  color: var(--text);
}

.form-group input:focus {
  outline: none;
  border-color: var(--pink);
  box-shadow: 0 0 0 3px rgba(232,82,122,.15);
}

.form-group input.is-invalid { border-color: #e53e3e; }
.field-error { display: block; font-size: .78rem; color: #e53e3e; margin-top: .3rem; min-height: 1.1em; }

.form-note { font-size: .75rem; color: var(--text-soft); text-align: center; margin-top: .75rem; line-height: 1.5; }

/* ---- Animations ---- */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- Responsive tweaks ---- */
@media (max-width: 480px) {
  .modal__product { flex-direction: column; }
  .modal__img { width: 100%; height: 200px; }
  .nav { gap: .9rem; font-size: .85rem; }
}