/* ===== CSS Custom Properties ===== */
:root {
  --color-cream: #FAF7F2;
  --color-sand: #EDE0D4;
  --color-rose: #D4A5A5;
  --color-rose-deep: #B56576;
  --color-sage: #A3B5A6;
  --color-wood: #8B6F5C;
  --color-text: #3D2C2C;
  --color-text-soft: #8B7E74;
  --color-white: #FFFFFF;
  --color-border: #E8D5C4;
  --color-overlay: rgba(61, 44, 44, 0.4);

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Source Sans 3', system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-card: 0 2px 16px rgba(61, 44, 44, 0.06);
  --shadow-elevated: 0 8px 32px rgba(61, 44, 44, 0.10);
  --shadow-button: 0 4px 14px rgba(181, 101, 118, 0.25);

  --transition-fast: 180ms ease;
  --transition-smooth: 320ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* ===== Typography ===== */
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-smooth);
  border: 2px solid transparent;
  text-align: center;
}

.btn-primary {
  background: var(--color-rose-deep);
  color: var(--color-white);
  box-shadow: var(--shadow-button);
}

.btn-primary:hover {
  background: #A05060;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(181, 101, 118, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--color-rose-deep);
  border-color: var(--color-rose);
}

.btn-outline:hover {
  background: rgba(212, 165, 165, 0.1);
  border-color: var(--color-rose-deep);
}

.btn-full {
  width: 100%;
}

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text);
  white-space: nowrap;
}

.logo span {
  font-weight: 400;
  font-style: italic;
  color: var(--color-rose-deep);
}

.nav {
  display: flex;
  gap: 28px;
}

.nav a {
  font-size: 0.95rem;
  color: var(--color-text-soft);
  transition: color var(--transition-fast);
  position: relative;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--color-rose-deep);
}

.cart-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: none;
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.cart-btn:hover {
  background: var(--color-sand);
}

.cart-count {
  position: absolute;
  top: 4px;
  right: 2px;
  min-width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-rose-deep);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 9px;
  padding: 0 5px;
  transition: transform var(--transition-fast);
}

.cart-count:empty,
.cart-count[data-empty="true"] {
  display: none;
}

/* ===== Hero ===== */
.hero {
  max-width: 1280px;
  margin: 0 auto;
  padding: 48px 24px 0;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
  min-height: 520px;
}

.hero-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  aspect-ratio: 4/5;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(181,101,118,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-tag {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-rose-deep);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-soft);
  line-height: 1.7;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.hero-scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: 32px;
  padding-bottom: 16px;
  font-size: 0.8rem;
  color: var(--color-text-soft);
  opacity: 0.7;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ===== About ===== */
.about {
  max-width: 1280px;
  margin: 0 auto;
  padding: 88px 24px 72px;
}

.about-inner {
  max-width: 720px;
  margin: 0 auto;
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-text p {
  font-size: 1.08rem;
  color: var(--color-text-soft);
  line-height: 1.75;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 12px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
}

/* ===== Catalog ===== */
.catalog {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px 88px;
}

.catalog-header {
  text-align: center;
  margin-bottom: 40px;
}

.catalog-subtitle {
  margin-top: 10px;
  color: var(--color-text-soft);
  font-size: 1.05rem;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 24px;
}

.bouquet-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.bouquet-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.bouquet-image {
  aspect-ratio: 1;
  overflow: hidden;
  position: relative;
}

.bouquet-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.bouquet-card:hover .bouquet-image img {
  transform: scale(1.04);
}

.bouquet-body {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.bouquet-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}

.bouquet-desc {
  font-size: 0.9rem;
  color: var(--color-text-soft);
  line-height: 1.5;
  flex: 1;
}

.bouquet-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.bouquet-price {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-rose-deep);
}

.btn-add {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--color-sand);
  color: var(--color-rose-deep);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1.2rem;
  line-height: 1;
}

.btn-add:hover {
  background: var(--color-rose-deep);
  color: var(--color-white);
}

/* ===== Order Steps ===== */
.order-steps {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px 88px;
  text-align: center;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 36px;
}

.step {
  padding: 28px 20px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.step-num {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-sand);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-rose-deep);
}

.step h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
}

.step p {
  font-size: 0.92rem;
  color: var(--color-text-soft);
  line-height: 1.5;
}

/* ===== Contacts ===== */
.contacts {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px 88px;
}

.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.contacts-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-text);
  font-size: 1rem;
}

.contact-item svg {
  flex-shrink: 0;
  color: var(--color-rose-deep);
}

.contact-item a {
  color: var(--color-rose-deep);
  border-bottom: 1px dashed var(--color-rose);
  transition: border-color var(--transition-fast);
}

.contact-item a:hover {
  border-color: var(--color-rose-deep);
}

.map-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 48px 24px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  text-align: center;
  min-height: 240px;
}

.map-placeholder p {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
}

.map-note {
  font-weight: 400 !important;
  font-size: 0.9rem !important;
  color: var(--color-text-soft) !important;
}

/* ===== Footer ===== */
.footer {
  border-top: 1px solid var(--color-border);
  padding: 32px 24px;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--color-text-soft);
  font-style: italic;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--color-text-soft);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-rose-deep);
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--color-text-soft);
}

/* ===== Cart Sidebar ===== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.cart-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 100vw;
  background: var(--color-white);
  z-index: 201;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  box-shadow: var(--shadow-elevated);
}

.cart-sidebar.open {
  transform: translateX(0);
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
}

.cart-header h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
}

.cart-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 50%;
  color: var(--color-text);
  transition: background var(--transition-fast);
}

.cart-close:hover {
  background: var(--color-sand);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cart-empty {
  text-align: center;
  color: var(--color-text-soft);
  padding: 40px 0;
}

.cart-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.cart-item-image {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-info {
  flex: 1;
  min-width: 0;
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
}

.cart-item-price {
  font-size: 0.9rem;
  color: var(--color-rose-deep);
  font-weight: 600;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}

.qty-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-cream);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  line-height: 1;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.qty-btn:hover {
  border-color: var(--color-rose-deep);
  color: var(--color-rose-deep);
}

.qty-value {
  font-weight: 600;
  font-size: 0.9rem;
  min-width: 20px;
  text-align: center;
}

.cart-item-remove {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--color-text-soft);
  cursor: pointer;
  padding: 4px;
  font-size: 0.8rem;
  transition: color var(--transition-fast);
}

.cart-item-remove:hover {
  color: #C04040;
}

.cart-summary {
  padding: 16px 24px;
  border-top: 2px solid var(--color-border);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
}

.cart-total span:last-child {
  color: var(--color-rose-deep);
}

.cart-details {
  padding: 0 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group input[type="date"],
.form-group input[type="text"],
.form-group input[type="tel"],
.form-group select {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-cream);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-rose-deep);
  box-shadow: 0 0 0 3px rgba(181, 101, 118, 0.12);
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  cursor: pointer;
  color: var(--color-text);
}

.radio-label input[type="radio"] {
  accent-color: var(--color-rose-deep);
  width: 18px;
  height: 18px;
}

#checkoutBtn {
  margin: 0 24px 24px;
}

/* ===== Modal ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-overlay);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.modal.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-elevated);
}

.modal-content h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-text);
}

.modal-content p {
  color: var(--color-text-soft);
  line-height: 1.6;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    min-height: auto;
  }

  .hero-image {
    order: -1;
    max-width: 360px;
    margin: 0 auto;
    aspect-ratio: 3/4;
  }

  .hero-text {
    text-align: center;
    align-items: center;
  }

  .hero-subtitle {
    max-width: 100%;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-scroll {
    display: none;
  }

  .nav {
    display: none;
  }

  .contacts-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .about-features {
    grid-template-columns: 1fr;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
  }

  .catalog-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .bouquet-body {
    padding: 10px 12px 14px;
  }

  .bouquet-name {
    font-size: 0.95rem;
  }

  .bouquet-price {
    font-size: 1.05rem;
  }

  .btn-add {
    width: 34px;
    height: 34px;
    font-size: 1rem;
  }

  .cart-sidebar {
    width: 100vw;
  }

  .hero {
    padding-top: 24px;
  }
}