:root {
  /* Paleta sobria con acento tropical */
  --color-primary: #3b2a23; /* cacao profundo */
  --color-primary-light: #6f4f3c;
  --color-accent: #7acb7a; /* verde hoja suave */
  --color-bg: #ffffff; /* fondo limpio */
  --color-surface: #f2f2f2; /* cards en gris claro neutro */
  --color-text: #2a221d;
  --color-text-muted: #8c7b6f;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-pill: 999px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.08);
  --container-max-width: 1100px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
}

body.app-theme-coffee {
  background-color: #d5ccbb;
}

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

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-main {
  flex: 1;
}

.app-container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0.5rem 1.25rem 0rem;
}

.floating-tab {
  position: fixed;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.2rem 0.35rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background-color: transparent;
  box-shadow: none;
  z-index: 999;
}

.floating-tab__item {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
  padding: 0;
  position: relative;
  color: var(--color-primary);
}

.floating-tab__item--contact::after,
.floating-tab__item--cart::after,
.floating-tab__item--coffee::after {
  content: none;
}

.floating-tab__item:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

.floating-tab__item::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.floating-tab__item--contact::before {
  content: none;
}

.floating-tab__item--cart::before {
  content: none;
}

.floating-tab__item--coffee::before {
  content: none;
}

.floating-tab__icon {
  width: 26px;
  height: 26px;
  display: block;
}
/* Utilidades */
.u-flex {
  display: flex;
}

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

.u-pill {
  border-radius: var(--radius-pill);
}

.button-primary {
  background: linear-gradient(135deg, #4caf50, #2e7d32);
  color: #fff;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  border: none;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.button-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.8);
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.badge-pill-strong {
  background-color: #fff;
  color: var(--color-primary);
  font-weight: 600;
}


/* Layout sections */
.section {
  margin-top: 0rem;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.home__intl-button {
  margin-top: 0.75rem;
  background: transparent;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-pill);
  padding: 0.45rem 1.2rem;
  font-size: 0.85rem;
  color: var(--color-primary-light);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.home__intl-button:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

/* Responsive helpers */
@media (min-width: 768px) {
  .app-container {
    padding: 0.5rem 1.5rem 0rem;
  }
}

/* Header */
.app-header {
  position: relative;
}

.app-header__inner {
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.app-header__brand {
  display: flex;
  align-items: center;
}

.app-header__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.app-header__quick-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.app-header__lang-select {
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: 0.25rem 0.6rem;
  font-size: 0.8rem;
  background-color: #fff;
}

.app-header__primary-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.app-header__brand-title {
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
}

.app-header__brand-sub {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.app-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.app-header__cart {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: var(--radius-pill);
  border: none;
  padding: 0.35rem 0.9rem;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  cursor: pointer;
}

.app-header__cart-icon {
  font-size: 1rem;
}

.app-header__cart-count {
  min-width: 1.4rem;
  height: 1.4rem;
  border-radius: 999px;
  background-color: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.app-header__banner {
  padding: 1rem 0 0.25rem;
}

.app-header__banner-inner {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.app-header__title {
  font-size: 1.8rem;
  line-height: 1.1;
  max-width: 55rem;
}

.app-header__subtitle {
  max-width: 26rem;
  font-size: 0.98rem;
  color: var(--color-text-muted);
}

.app-header__carousel {
  margin-top: 0.75rem;
  width: 100vw;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

.app-header__carousel-track {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  overflow: hidden;
  padding-bottom: 0.25rem;
}

.app-header__carousel-track::-webkit-scrollbar {
  height: 6px;
}

.app-header__carousel-track::-webkit-scrollbar-thumb {
  background-color: rgba(0, 0, 0, 0.15);
  border-radius: 999px;
}

.app-header__carousel-item {
  width: 100%;
  max-width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background-color: #fff;
  display: none;
}

.app-header__carousel-image-wrapper {
  width: 100%;
  height: 300px;
  max-width: 100%;
  overflow: hidden;
}

.app-header__carousel-image-wrapper img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.app-header__cta {
  white-space: nowrap;
}


.app-header__carousel-item--active {
  display: block;
}

.app-header__carousel--hidden {
  display: none;
}

.app-header__carousel-arrow {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: none;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  font-size: 1.1rem;
}

.app-header__carousel-arrow:hover {
  background-color: #fff;
}

.app-header__carousel--no-arrows .app-header__carousel-arrow {
  display: none;
}

@media (max-width: 767px) {
  .app-header__carousel-item,
  .app-header__carousel-image-wrapper {
    max-width: 100%;
  }
}
.app-header__auth-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: var(--radius-pill);
  border: none;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  cursor: pointer;
}

.app-header__auth-btn:hover {
  background-color: #fff;
}

.app-header__auth-icon {
  font-size: 1rem;
}

/* Footer */
.app-footer {
  background-color: rgba(255, 255, 255, 0.9);
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.04);
}

.app-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.app-footer__title {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.app-footer__text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.app-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.app-footer__link {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.15s ease;
  background: none;
  border: none;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
  cursor: pointer;
}

.app-footer__link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Home / Products */
.home-section {
  margin-bottom: 0.5rem;
}

.product-type-selector {
  display: inline-flex;
  gap: 0.5rem;
  padding: 0.25rem;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
}

.product-type-selector__option {
  border: none;
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  cursor: pointer;
  background-color: transparent;
  color: var(--color-text-muted);
}

.product-type-selector__option--active {
  background-color: #fff;
  color: var(--color-primary);
  box-shadow: var(--shadow-soft);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}

.product-card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 0, 0, 0.06);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.product-card:hover {
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.product-card__image-wrapper {
  width: 100%;
  height: 190px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-surface);
}

.product-card__image {
  width: 100%;
  max-width: 85%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.product-card__body {
  padding: 0.85rem 1rem 1.05rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}

.product-card__header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.product-card__title {
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__description {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  flex: 1;
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__meta {
  margin-top: 0.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

.product-card__price-group {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.product-card__price-old {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.product-card__price-final {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
}

.product-card__ribbon {
  position: absolute;
  top: 0.75rem;
  right: -1.5rem;
  background-color: var(--color-accent);
  color: #4b2a1a;
  font-size: 0.75rem;
  padding: 0.25rem 1.75rem;
  transform: rotate(45deg);
  font-weight: 600;
  box-shadow: var(--shadow-soft);
}

.product-card__button {
  padding-inline: 1.2rem;
  font-size: 0.8rem;
  padding-block: 0.5rem;
}

.product-card__actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
}

.product-card__presentation-select {
  padding: 0;
  border: none;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.2);
  font-size: 0.75rem;
  background-color: transparent;
  color: var(--color-text-muted);
  outline: none;
  min-width: 6rem;
}

.product-card__grind-select {
  padding: 0;
  border: none;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.2);
  font-size: 0.75rem;
  background-color: transparent;
  color: var(--color-text-muted);
  outline: none;
  min-width: 8rem;
}

.product-card__grind-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.product-card__grind-detail {
  padding: 0;
  border: none;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.2);
  font-size: 0.75rem;
  background-color: transparent;
  color: var(--color-text-muted);
  outline: none;
  min-width: 10rem;
}

.product-card__grind-detail--hidden {
  display: none;
}

.product-card--detail {
  max-width: 420px;
  margin-top: 1.5rem;
}

.product-detail-section {
  margin-bottom: 2rem;
}

.product-detail__header {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.product-detail__back {
  align-self: flex-start;
  background: transparent;
  border: none;
  padding: 0;
  font-size: 0.9rem;
  color: var(--color-primary-light);
  cursor: pointer;
  margin-bottom: 0.25rem;
}

.product-detail__back:hover {
  text-decoration: underline;
}

.product-detail__layout {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.product-detail__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.product-detail__rating {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.international-shipping-section {
  margin-bottom: 2rem;
}

.international-shipping__header {
  margin-bottom: 1.5rem;
}

.international-shipping__form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 520px;
}

.international-shipping__field-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.international-shipping__field-group--split {
  flex-direction: row;
  gap: 0.75rem;
}

.international-shipping__field-group--split > div {
  flex: 1;
}

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

.international-shipping__input,
.international-shipping__textarea {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 0.9rem;
}

.international-shipping__textarea {
  border-radius: 12px;
  resize: vertical;
}

.international-shipping__submit {
  align-self: flex-start;
}

.product-detail__rating-stars {
  color: var(--color-accent);
  letter-spacing: 0.08em;
}

.product-detail__rating-score {
  color: var(--color-text-muted);
}

.product-detail__description-block {
  margin-top: 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.product-detail__subtitle {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}

.product-detail__specs {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.product-detail__spec-row {
  display: flex;
  gap: 0.5rem;
}

.product-detail__spec-row dt {
  min-width: 6rem;
  font-weight: 600;
  color: var(--color-text);
}

.product-detail__spec-row dd {
  margin: 0;
}

.product-detail__add-to-cart {
  margin-top: 1rem;
}

.product-detail__image {
  max-width: 320px;
  margin-left: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

@media (min-width: 768px) {
  .product-detail__layout {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

/* Cart */
.cart-section {
  margin-bottom: 2rem;
}

.cart-content {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
  gap: 1.5rem;
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-item {
  display: grid;
  grid-template-columns: minmax(0, 2fr) auto minmax(0, 1fr);
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.cart-item__title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

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

.cart-item__controls {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.cart-item__qty-btn {
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  border: none;
  background-color: rgba(0, 0, 0, 0.05);
  cursor: pointer;
}

.cart-item__qty {
  min-width: 1.5rem;
  text-align: center;
  font-size: 0.9rem;
}

.cart-item__totals {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
}

.cart-item__line-total {
  font-weight: 600;
}

.cart-item__remove {
  border: none;
  background: none;
  font-size: 0.8rem;
  color: var(--color-primary-light);
  cursor: pointer;
}

.cart-summary__box {
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cart-summary__title {
  font-size: 1rem;
  font-weight: 600;
}

.cart-summary__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
}

.cart-summary__row--strong {
  font-weight: 700;
}

.cart-summary__checkout {
  margin-top: 0.5rem;
}

.cart-summary__clear {
  margin-top: 0.25rem;
  font-size: 0.8rem;
  border: none;
  background: none;
  color: var(--color-primary-light);
  cursor: pointer;
}

@media (max-width: 767px) {
  .cart-content {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* About */
.about-section {
  margin-bottom: 2rem;
}

.about-content {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .app-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .app-header__title {
    font-size: 2.2rem;
  }
}

/* Mobile responsiveness */
@media (max-width: 767px) {
  .app-container {
    padding-inline: 1rem;
  }

  .app-header__inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .app-header__top {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .app-header__quick-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .app-header__primary-actions {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .app-header__cta,
  .app-header__coffee {
    flex: 1 1 100%;
    text-align: center;
  }

  .app-header__brand-sub {
    max-width: 18rem;
  }

  .app-header__banner-inner {
    align-items: flex-start;
  }

  .app-header__title {
    font-size: 1.6rem;
  }

  .product-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
  }

  .cart-item {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    grid-template-rows: auto auto;
  }

  .cart-item__totals {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}