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

/* VARIABLES */
:root {
  --color-text: #111;
  --color-muted: #666;
  --color-bg: #ffffff;
  --color-accent: #000000;

  --max-width: 1200px;
}

/* BASE */
body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
}

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

/* CONTAINER */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem;
}

/* HEADER */
.site-header {
  border-bottom: 1px solid #e5e5e5;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: bold;
  letter-spacing: 0.05em;
}

.main-nav a {
  margin-left: 2rem;
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.9rem;
}

/* HERO */
.hero {
  padding: 6rem 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text h1 {
  font-size: 2.8rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-text p {
  color: var(--color-muted);
  margin-bottom: 2rem;
  max-width: 480px;
}

.btn-primary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--color-accent);
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.9rem;
}

/* MANIFESTO */
.manifesto {
  background-color: #f7f7f7;
  padding: 4rem 0;
}

.manifesto h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.manifesto p {
  max-width: 600px;
  color: var(--color-muted);
}

/* FOOTER */
.site-footer {
  border-top: 1px solid #e5e5e5;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .main-nav {
    display: none;
  }
}
/* =========================
   FEATURED PRODUCTS
========================= */

.featured-products {
  padding: 6rem 0;
  background-color: #f6f6f6;
}

.featured-products h2 {
  margin-bottom: 3rem;
  text-align: center;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2.5rem;
}

.product-card {
  background: #ffffff;
  padding: 1.5rem;
  border: 1px solid #e0e0e0;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.product-card img {
  width: 100%;
  height: auto;
  margin-bottom: 1rem;
}

.product-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.product-card .price {
  font-weight: 600;
  margin-bottom: 1rem;
}

.product-card .btn-secondary {
  margin-top: auto;
  text-align: center;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
/* =========================
   HOW IT WORKS
========================= */

.how-it-works {
  padding: 5rem 0;
  background-color: #ffffff;
}

.how-it-works h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.steps {
  max-width: 800px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.steps li {
  border-left: 3px solid #000;
  padding-left: 1.5rem;
}

.steps li strong {
  display: block;
  margin-bottom: 0.5rem;
}
/* =========================
   VALUE PROPOSITION
========================= */

.value {
  padding: 4rem 0;
  background-color: #f6f6f6;
}

.value-list {
  max-width: 900px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.value-list li {
  padding: 1.5rem;
  border: 1px solid #e0e0e0;
  background: #ffffff;
}
/* =========================
   FINAL CTA
========================= */

.cta {
  padding: 5rem 0;
  text-align: center;
  background-color: #000;
  color: #fff;
}

.cta h2 {
  margin-bottom: 2rem;
}

.cta .btn-primary {
  background-color: #fff;
  color: #000;
}
/* =========================
   SHOP PAGE
========================= */

.shop-header {
  padding: 5rem 0 3rem;
}

.shop-header h1 {
  margin-bottom: 1rem;
}

.shop-products {
  padding-bottom: 6rem;
}
/* =========================
   PRODUCT DETAIL
========================= */

.product-detail {
  padding: 6rem 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 4rem;
  align-items: start;
}

.product-image img {
  width: 100%;
  height: auto;
  border: 1px solid #e0e0e0;
}

.product-info h1 {
  margin-bottom: 1rem;
}

.product-info .price {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.product-info .description {
  margin-bottom: 2rem;
}

.product-specs {
  list-style: none;
  padding: 0;
  margin-bottom: 2.5rem;
}

.product-specs li {
  margin-bottom: 0.5rem;
}
/* =========================
   GLOBAL STYLES
========================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

body {
  background-color: #ffffff;
  color: #222222;
  line-height: 1.6;
}

/* =========================
   CONTAINERS
========================= */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* =========================
   HEADER
========================= */
.site-header {
  background-color: #f8f8f8;
  padding: 20px 0;
  border-bottom: 1px solid #e0e0e0;
}

.site-header .logo a {
  text-decoration: none;
  font-weight: bold;
  font-size: 1.5rem;
  color: #222;
}

.main-nav {
  margin-top: 10px;
}

.main-nav a {
  text-decoration: none;
  color: #222;
  margin-right: 20px;
  font-weight: 500;
  transition: color 0.2s;
}

.main-nav a:hover {
  color: #007BFF;
}

/* =========================
   PRODUCT SECTION
========================= */
.product {
  padding: 50px 0;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.product-image img {
  width: 100%;
  display: block;
  border-radius: 8px;
}

.product-info h1 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.product-description {
  font-size: 1rem;
  margin-bottom: 20px;
}

.product-specs,
.product-includes ul {
  list-style: none;
  margin-bottom: 20px;
}

.product-specs li,
.product-includes li {
  padding: 5px 0;
  border-bottom: 1px solid #e0e0e0;
}

.product-includes h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  color: #333;
}

.product-price {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 20px;
}

.btn-primary {
  display: inline-block;
  padding: 12px 25px;
  background-color: #007BFF;
  color: #fff;
  font-weight: bold;
  text-transform: uppercase;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.btn-primary:disabled {
  background-color: #cccccc;
  cursor: not-allowed;
}

.btn-primary:hover:not(:disabled) {
  background-color: #0056b3;
}

/* =========================
   FOOTER
========================= */
.site-footer {
  background-color: #f8f8f8;
  border-top: 1px solid #e0e0e0;
  padding: 20px 0;
  text-align: center;
  font-size: 0.9rem;
  color: #555;
}

/* =========================
   RESPONSIVE
========================= */
@media screen and (max-width: 768px) {
  .product-grid {
    grid-template-columns: 1fr;
  }

  .main-nav {
    margin-top: 15px;
  }

  .main-nav a {
    display: block;
    margin: 10px 0;
  }
}
/* =========================
   SHOP GRID
========================= */
.shop {
  padding: 50px 0;
}

.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.shop-item {
  background-color: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
}

.shop-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.1);
}

/* Imagen del producto */
.shop-item img {
  width: 100%;
  display: block;
  transition: transform 0.3s;
}

.shop-item:hover img {
  transform: scale(1.05);
}

/* Contenido del producto */
.shop-item h2 {
  font-size: 1.2rem;
  margin: 15px;
  color: #222;
  transition: color 0.2s;
}

.shop-item p {
  margin: 0 15px 15px 15px;
  font-weight: bold;
  color: #007BFF;
}

/* Mini-descripción al pasar el mouse */
.shop-item .mini-desc {
  display: none;
  margin: 0 15px 15px 15px;
  font-size: 0.9rem;
  color: #555;
}

.shop-item:hover .mini-desc {
  display: block;
}

/* Responsivo */
@media screen and (max-width: 768px) {
  .shop-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}