/* ==========================================================================
   PURPURA BAZAR - HOJA DE ESTILOS PRINCIPAL
   Paleta: Violeta (#7546A6), Lila (#E9DDF5), Blanco (#FFFFFF)
   ========================================================================== */

:root {
  /* Paleta cromática oficial */
  --c-primary: #7546A6;          /* Violeta elegante */
  --c-primary-dark: #58337F;     /* Violeta oscuro para contraste y títulos */
  --c-primary-hover: #63398F;
  --c-lilac: #E9DDF5;            /* Lila suave oficial */
  --c-lilac-tint: #7234b1;       /* Lavanda muy claro para fondos sutiles */
  --c-lilac-border: #D8C3EE;

  --c-white: #FFFFFF;
  --c-dark: #2A2433;
  --c-muted: #6C6277;
  --c-gray-100: #F3F1F5;

  --c-whatsapp: #25D366;
  --c-whatsapp-dark: #1EBE5D;
  --c-accent-tag: #9154CE;

  /* Tipografías */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Bordes & Sombras */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 4px 12px rgba(117, 70, 166, 0.05);
  --shadow-md: 0 8px 24px rgba(117, 70, 166, 0.08);
  --shadow-lg: 0 16px 36px rgba(117, 70, 166, 0.14);
  --transition: all 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* ==================== RESET & GENERALES ==================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--c-white);
  color: var(--c-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

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

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

/* ==================== ANNOUNCEMENT BAR ==================== */
.top-announcement {
  background: linear-gradient(90deg, var(--c-primary-dark), var(--c-primary));
  color: var(--c-white);
  text-align: center;
  padding: 0.5rem 1rem;
  font-size: 0.82rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

/* ==================== HEADER & NAVBAR ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-lilac);
  transition: var(--transition);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.brand-logo {
  display: flex;
  flex-direction: column;
  line-height: 0.95;
}

.logo-main {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--c-primary-dark);
}

.logo-sub {
  font-size: 0.65rem;
  letter-spacing: 4px;
  font-weight: 600;
  color: var(--c-primary);
  text-indent: 2px;
}

/* Navegación */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--c-muted);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--c-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--c-primary);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Acciones */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-header-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--c-lilac);
  color: var(--c-primary-dark);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
}

.btn-header-wa:hover {
  background-color: var(--c-primary);
  color: var(--c-white);
}

.cart-trigger-btn {
  position: relative;
  font-size: 1.5rem;
  color: var(--c-primary-dark);
  padding: 0.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.cart-trigger-btn:hover {
  transform: scale(1.08);
  color: var(--c-primary);
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -6px;
  background-color: var(--c-primary);
  color: var(--c-white);
  font-size: 0.7rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.mobile-toggle-btn {
  display: none;
  font-size: 1.8rem;
  color: var(--c-primary-dark);
}

/* ==================== BOTONES GENERALES ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-md);
  transition: var(--transition);
  cursor: pointer;
}

.btn-primary {
  background-color: var(--c-primary);
  color: var(--c-white);
  box-shadow: 0 4px 16px rgba(117, 70, 166, 0.28);
}

.btn-primary:hover {
  background-color: var(--c-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(117, 70, 166, 0.38);
}

.btn-secondary {
  background-color: var(--c-lilac);
  color: var(--c-primary-dark);
}

.btn-secondary:hover {
  background-color: #dfceef;
  color: var(--c-primary-dark);
  transform: translateY(-2px);
}

.btn-wa-full {
  background-color: var(--c-whatsapp);
  color: var(--c-white);
  font-weight: 600;
  padding: 0.75rem 1.2rem;
  border-radius: var(--radius-md);
  width: 100%;
}

.btn-wa-full:hover {
  background-color: var(--c-whatsapp-dark);
}

.w-100 {
  width: 100%;
}

/* ==================== SECCIÓN HERO ==================== */
.hero-section {
  background: linear-gradient(135deg, var(--c-white) 0%, var(--c-lilac-tint) 100%);
  padding: 4.5rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--c-lilac);
  color: var(--c-primary-dark);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.2rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.4rem;
  line-height: 1.15;
  color: var(--c-primary-dark);
  margin-bottom: 1.2rem;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--c-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--c-white);
}

.hero-img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-image-wrapper:hover .hero-img {
  transform: scale(1.03);
}

.hero-floating-pill {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-primary-dark);
}

.hero-floating-pill i {
  color: var(--c-primary);
  font-size: 1.1rem;
}

/* ==================== TÍTULOS Y DIVISORES DE SECCIÓN ==================== */
.section {
  padding: 5rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-heading {
  text-align: center;
  margin-bottom: 3rem;
}

.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--c-primary);
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--c-primary-dark);
  margin-top: 0.3rem;
  line-height: 1.2;
}

.brand-divider {
  width: 55px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-lilac));
  margin: 0.8rem auto 1rem;
  border-radius: var(--radius-full);
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--c-muted);
  max-width: 550px;
  margin: 0 auto;
}

/* ==================== SECCIÓN CATEGORÍAS ==================== */
.categories-section {
  background-color: var(--c-white);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
}

.category-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 220px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

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

.category-card:hover img {
  transform: scale(1.08);
}

.category-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(42, 36, 51, 0.85) 0%, rgba(42, 36, 51, 0.15) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.2rem;
  color: var(--c-white);
}

.category-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.category-card-cta {
  font-size: 0.78rem;
  color: var(--c-lilac);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.2rem;
}

/* ==================== CATÁLOGO DE PRODUCTOS ==================== */
.products-section {
  background-color: var(--c-lilac-tint);
  border-radius: var(--radius-lg);
  margin: 2rem auto;
}

.catalog-toolbar {
  margin-bottom: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.search-input-wrapper {
  position: relative;
  max-width: 520px;
  width: 100%;
  margin: 0 auto;
}

.search-input-wrapper i {
  position: absolute;
  left: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--c-muted);
  font-size: 1.2rem;
}

.search-input-wrapper input {
  width: 100%;
  padding: 0.85rem 2.8rem 0.85rem 3rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--c-lilac-border);
  background-color: var(--c-white);
  font-family: inherit;
  font-size: 0.92rem;
  color: var(--c-dark);
  outline: none;
  transition: var(--transition);
}

.search-input-wrapper input:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 4px rgba(117, 70, 166, 0.12);
}

.clear-search-btn {
  position: absolute;
  right: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--c-muted);
  font-size: 1.1rem;
}

.category-chips-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.category-chip {
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  background-color: var(--c-white);
  color: var(--c-muted);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--c-lilac-border);
  transition: var(--transition);
}

.category-chip:hover {
  background-color: var(--c-lilac);
  color: var(--c-primary-dark);
}

.category-chip.active {
  background-color: var(--c-primary);
  color: var(--c-white);
  border-color: var(--c-primary);
}

.catalog-results-info {
  text-align: center;
  font-size: 0.85rem;
  color: var(--c-muted);
  margin-bottom: 2rem;
}

/* Grilla de productos */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.8rem;
}

.product-card {
  background: var(--c-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(216, 195, 238, 0.5);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--c-lilac-border);
}

.product-thumb {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
  background-color: var(--c-gray-100);
}

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

.product-card:hover .product-thumb img {
  transform: scale(1.06);
}

.product-badge-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: var(--c-accent-tag);
  color: var(--c-white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
}

.product-body {
  padding: 1.3rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--c-primary);
  margin-bottom: 0.35rem;
}

.product-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--c-dark);
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--c-muted);
  line-height: 1.5;
  margin-bottom: 1.2rem;
  flex-grow: 1;
}

.product-price-tag {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--c-primary-dark);
  margin-bottom: 1rem;
}

.product-btn-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.btn-add-bag {
  background-color: var(--c-primary);
  color: var(--c-white);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: var(--transition);
}

.btn-add-bag:hover {
  background-color: var(--c-primary-dark);
}

.btn-consult-wa {
  background-color: var(--c-lilac-tint);
  color: var(--c-primary-dark);
  border: 1px solid var(--c-lilac);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: var(--transition);
}

.btn-consult-wa:hover {
  background-color: var(--c-whatsapp);
  color: var(--c-white);
  border-color: var(--c-whatsapp);
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3.5rem 1rem;
  color: var(--c-muted);
}

.empty-state i {
  font-size: 3rem;
  color: var(--c-primary);
  margin-bottom: 0.6rem;
}

/* ==================== SECCIÓN SOBRE NOSOTROS ==================== */
.about-section {
  background-color: var(--c-white);
}

.about-container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 3.5rem;
}

.about-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 4px solid var(--c-lilac);
}

.about-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about-description {
  color: var(--c-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

.about-values {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.value-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--c-lilac-tint);
  color: var(--c-primary-dark);
  border: 1px solid var(--c-lilac);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
}

.value-badge i {
  color: var(--c-primary);
}

/* ==================== SECCIÓN CONTACTO ==================== */
.contact-section {
  background-color: var(--c-lilac-tint);
  border-radius: var(--radius-lg);
  margin-bottom: 4rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.contact-card {
  background: var(--c-white);
  padding: 2.2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-lilac-border);
  display: flex;
  flex-direction: column;
}

.contact-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--c-lilac);
  color: var(--c-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.2rem;
}

.wa-icon {
  background-color: rgba(37, 211, 102, 0.15);
  color: var(--c-whatsapp);
}

.ig-icon {
  background-color: rgba(117, 70, 166, 0.15);
  color: var(--c-primary);
}

.contact-card h3 {
  font-size: 1.2rem;
  color: var(--c-primary-dark);
  margin-bottom: 0.5rem;
}

.contact-card p {
  font-size: 0.9rem;
  color: var(--c-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.contact-details-list {
  font-size: 0.88rem;
  color: var(--c-dark);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

/* ==================== MODAL / DRAWER DEL CARRITO ==================== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(42, 36, 51, 0.45);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.cart-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 420px;
  height: 100vh;
  background-color: var(--c-white);
  box-shadow: -8px 0 32px rgba(42, 36, 51, 0.15);
  z-index: 999;
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.cart-drawer.active {
  right: 0;
}

.cart-drawer-header {
  padding: 1.2rem 1.5rem;
  border-bottom: 1px solid var(--c-lilac-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-drawer-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--c-primary-dark);
}

.cart-close-btn {
  font-size: 1.4rem;
  color: var(--c-muted);
  padding: 0.2rem;
  transition: var(--transition);
}

.cart-close-btn:hover {
  color: var(--c-dark);
  transform: rotate(90deg);
}

.cart-drawer-items {
  flex-grow: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.cart-item-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--c-gray-100);
}

.cart-item-img {
  width: 65px;
  height: 65px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--c-gray-100);
}

.cart-item-info {
  flex-grow: 1;
}

.cart-item-name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 0.2rem;
}

.cart-item-price {
  font-size: 0.85rem;
  color: var(--c-primary);
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.qty-control-btn {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background-color: var(--c-lilac-tint);
  border: 1px solid var(--c-lilac);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--c-primary-dark);
}

.qty-control-btn:hover {
  background-color: var(--c-lilac);
}

.cart-item-qty {
  font-size: 0.88rem;
  font-weight: 600;
  min-width: 20px;
  text-align: center;
}

.item-delete-btn {
  margin-left: 0.6rem;
  color: var(--c-muted);
  font-size: 1.1rem;
  padding: 0.2rem;
}

.item-delete-btn:hover {
  color: #d63031;
}

.cart-drawer-footer {
  padding: 1.5rem;
  background-color: var(--c-lilac-tint);
  border-top: 1px solid var(--c-lilac-border);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.cart-summary-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  color: var(--c-muted);
}

.total-line {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-primary-dark);
  border-top: 1px dashed var(--c-lilac-border);
  padding-top: 0.5rem;
}

.cart-note {
  font-size: 0.75rem;
  color: var(--c-muted);
  font-style: italic;
}

.btn-wa-checkout {
  background-color: var(--c-whatsapp);
  color: var(--c-white);
  padding: 0.8rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-wa-checkout:hover {
  background-color: var(--c-whatsapp-dark);
}

.cart-clear-btn {
  font-size: 0.8rem;
  color: var(--c-muted);
  text-decoration: underline;
  text-align: center;
}

.cart-clear-btn:hover {
  color: #d63031;
}

/* ==================== BOTÓN FLOTANTE WHATSAPP ==================== */
.floating-wa-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--c-whatsapp);
  color: var(--c-white);
  width: 58px;
  height: 58px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 990;
  transition: var(--transition);
}

.floating-wa-btn:hover {
  transform: scale(1.08) translateY(-2px);
  background-color: var(--c-whatsapp-dark);
}

.floating-tooltip {
  position: absolute;
  right: 70px;
  background-color: var(--c-dark);
  color: var(--c-white);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  pointer-events: none;
}

.floating-wa-btn:hover .floating-tooltip {
  opacity: 1;
  visibility: visible;
}

/* ==================== FOOTER ==================== */
.site-footer {
  background-color: var(--c-primary-dark);
  color: var(--c-lilac);
  padding: 4.5rem 1.5rem 1.5rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  line-height: 0.95;
  margin-bottom: 1rem;
}

.footer-logo .logo-main {
  color: var(--c-white);
}

.footer-logo .logo-sub {
  color: var(--c-lilac);
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 360px;
  margin-bottom: 1.2rem;
}

.footer-highlight {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--c-white);
}

.footer-col h4 {
  font-size: 1.1rem;
  color: var(--c-white);
  margin-bottom: 1.2rem;
  font-family: var(--font-serif);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.footer-nav a:hover {
  color: var(--c-white);
  transform: translateX(4px);
}

.footer-social-icons {
  display: flex;
  gap: 0.8rem;
  margin-top: 1rem;
}

.footer-social-icons a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-white);
  font-size: 1.2rem;
}

.footer-social-icons a:hover {
  background-color: var(--c-primary);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(233, 221, 245, 0.15);
  text-align: center;
  font-size: 0.82rem;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 900px) {
  .hero-container,
  .about-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-title {
    font-size: 2.7rem;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .mobile-toggle-btn {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--c-white);
    border-bottom: 1px solid var(--c-lilac);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-links {
    flex-direction: column;
    gap: 1.2rem;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .section {
    padding: 3.5rem 1rem;
  }
}