/* =========================================================
   Mi cielo – Pastelería saludable
   Estilo: pastel elegante + bakery New York
   ========================================================= */

/* -------------------------
   Variables de color
------------------------- */
:root {
  --pink-soft: #f6dce1;
  --pink-accent: #e9aab6;
  --green-soft: #e8f2ec;
  --green-accent: #9cc7b5;
  --cream: #fffaf6;
  --beige: #f3eee9;
  --brown-soft: #6b4f4f;

  --text-main: #3f3a36;
  --text-muted: #7a6f68;

  --white: #ffffff;
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;

  --transition: 0.3s ease;
}

/* -------------------------
   Reset básico
------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--cream);
  color: var(--text-main);
  line-height: 1.6;
}

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

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

.no-scroll {
  overflow: hidden;
}

/* -------------------------
   Tipografía
------------------------- */
h1,
h2,
h3,
h4 {
  font-family: "Playfair Display", Georgia, serif;
  color: var(--brown-soft);
  margin-top: 0;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

p {
  color: var(--text-muted);
}

/* -------------------------
   Layout general
------------------------- */
.container {
  width: min(1200px, 90%);
  margin-inline: auto;
}

.section {
  padding: 5rem 0;
}

/* -------------------------
   Header / Nav
------------------------- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 250, 246, 0.85);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.nav__logo {
  font-family: "Playfair Display", serif;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--brown-soft);
}

.nav-menu {
  display: flex;
  gap: 2rem;
}

.nav-menu a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-main);
  position: relative;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background-color: var(--pink-accent);
  transition: var(--transition);
}

.nav-menu a:hover::after {
  width: 100%;
}

/* Mobile nav */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
}

.nav-overlay {
  display: none;
}

/* -------------------------
   Hero
------------------------- */
.hero {
  background: linear-gradient(
    135deg,
    var(--pink-soft),
    var(--green-soft)
  );
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.hero__content {
  padding: 6rem 0 5rem;
  text-align: center;
}

.hero__content p {
  max-width: 600px;
  margin: 1.2rem auto 2rem;
}

.hero__cta {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  background-color: var(--pink-accent);
  color: var(--white);
  border-radius: 999px;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.hero__cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* -------------------------
   Filtros (chips)
------------------------- */
.filters {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 3rem;
}

.filter-chip {
  padding: 0.45rem 1.2rem;
  border-radius: 999px;
  background-color: var(--beige);
  border: 1px solid transparent;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.filter-chip:hover {
  background-color: var(--green-soft);
}

.filter-chip.is-active {
  background-color: var(--green-accent);
  color: var(--white);
}

/* -------------------------
   Productos
------------------------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2rem;
}

.product-card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

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

.product-card.is-hidden {
  display: none;
}

.product-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.product-card__body {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product__title {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.product__desc {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.product__price {
  margin-top: auto;
  font-weight: 600;
  color: var(--brown-soft);
}

.product-card__actions {
  display: flex;
  gap: 0.6rem;
  margin-top: 1rem;
}

.product-card__actions button {
  flex: 1;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  border: none;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--pink-accent);
  color: var(--pink-accent);
}

.btn-outline:hover {
  background-color: var(--pink-soft);
}

.btn-primary {
  background-color: var(--pink-accent);
  color: var(--white);
}

.btn-primary:hover {
  opacity: 0.9;
}

/* -------------------------
   Modal producto
------------------------- */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
}

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

.modal-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
  position: relative;
  background-color: var(--white);
  border-radius: var(--radius-md);
  max-width: 520px;
  width: 90%;
  padding: 2rem;
  box-shadow: var(--shadow-md);
  z-index: 1;
}

.modal-close {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
}

/* -------------------------
   Carrito (drawer)
------------------------- */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100%;
  width: min(380px, 90%);
  background-color: var(--white);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.12);
  transform: translateX(100%);
  transition: var(--transition);
  z-index: 300;
  display: flex;
  flex-direction: column;
}

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

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

.cart-list {
  padding: 1rem;
  flex-grow: 1;
  overflow-y: auto;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.cart-item__name {
  font-size: 0.9rem;
}

.cart-item__price {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.cart-item__actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.qty-btn,
.remove-btn {
  border: none;
  background-color: var(--beige);
  border-radius: 6px;
  padding: 0.2rem 0.5rem;
  cursor: pointer;
}

.cart-footer {
  padding: 1.2rem;
  border-top: 1px solid var(--beige);
}

/* -------------------------
   Formularios
------------------------- */
form {
  max-width: 500px;
  margin-inline: auto;
}

input,
textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid #ddd;
  margin-bottom: 1rem;
  font-family: inherit;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--green-accent);
}

/* -------------------------
   Toast
------------------------- */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background-color: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  padding: 0.8rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 500;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.toast__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--green-accent);
}

.toast--warn .toast__dot {
  background-color: #e3a23b;
}

/* -------------------------
   Responsive
------------------------- */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    height: 100%;
    width: 260px;
    background-color: var(--white);
    flex-direction: column;
    padding: 4rem 2rem;
    transform: translateX(100%);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
  }

  .nav-menu.is-open {
    transform: translateX(0);
  }

  .nav-toggle {
    display: block;
  }

  .nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.3);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }

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