/* Reset and Base Styles */
/* 🌬️ Este CSS también incluye estilos para aire premium (solo para conocedores) */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

/* CSS Variables */
:root {
    --primary-color: #d32f2f;
    --primary-dark: #b71c1c;
    --primary-light: #ff6659;
    --secondary-color: #ffc107;
    --secondary-dark: #ff8f00;
    --accent-color: #4caf50;
    --text-color: #333;
    --text-light: #666;
    --bg-color: #fff;
    --bg-light: #f8f9fa;
    --bg-dark: #2c2c2c;
    --border-color: #e0e0e0;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --container-max-width: 1200px;
    --header-height: 80px;
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover:before {
    left: 100%;
}

.btn--primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    box-shadow: var(--shadow);
}

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

.btn--secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn--secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn--full {
    width: 100%;
    justify-content: center;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.btn-icon:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav__logo i {
    font-size: 1.75rem;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav__link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

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

.nav__link:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.nav__actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav__cart {
    position: relative;
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--text-color);
    cursor: pointer;
    transition: var(--transition);
}

.nav__cart:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -10px;
    background: var(--primary-color);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 50%;
    min-width: 18px;
    text-align: center;
}

.nav__toggle,
.nav__close {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

/* Hero Section */
.hero {
    padding: calc(var(--header-height) + 80px) 0 80px;
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
}

.hero:before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 150%;
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.05), rgba(255, 193, 7, 0.05));
    border-radius: 50%;
    transform: rotate(-15deg);
    z-index: 1;
}

.hero__container {
    position: relative;
    z-index: 2;
}

.hero__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: 70vh;
}

.hero__title {
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.title-accent {
    color: var(--primary-color);
    position: relative;
}

.title-accent:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.hero__description {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: var(--text-light);
    line-height: 1.7;
}

.hero__buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat__number {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat__text {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

.hero__image {
    position: relative;
}

.hero__image-container {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition);
}

.hero__image-container:hover {
    transform: perspective(1000px) rotateY(-2deg) rotateX(2deg) scale(1.02);
}

.hero__img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.hero__decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.decoration {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.decoration--1 {
    width: 80px;
    height: 80px;
    top: 10%;
    left: -40px;
    animation-delay: 0s;
}

.decoration--2 {
    width: 120px;
    height: 120px;
    bottom: 20%;
    right: -60px;
    animation-delay: 2s;
}

.decoration--3 {
    width: 60px;
    height: 60px;
    top: 60%;
    left: -30px;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero__scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-down {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    color: var(--primary-color);
    text-decoration: none;
    animation: bounce 2s infinite;
    transition: var(--transition);
}

.scroll-down:hover {
    background: var(--primary-color);
    color: white;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Section Headers */
.section__header {
    text-align: center;
    margin-bottom: 4rem;
}

.section__subtitle {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 20px;
    margin-bottom: 1rem;
}

.section__title {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.section__description {
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.125rem;
    color: var(--text-light);
}

/* Products Section */
.products {
    padding: 80px 0;
    background: var(--bg-light);
}

.products__categories {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.category-btn {
    padding: 12px 24px;
    border: 2px solid var(--border-color);
    background: white;
    color: var(--text-color);
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.category-btn:hover,
.category-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.products__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

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

.product__image {
    position: relative;
    overflow: hidden;
}

.product__image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product__image img {
    transform: scale(1.1);
}

.product__overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    gap: 10px;
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .product__overlay {
    opacity: 1;
}

.product__badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: white;
}

.product__badge {
    background: var(--primary-color);
}

.product__badge.new {
    background: var(--accent-color);
}

.product__badge.special {
    background: var(--secondary-color);
    color: var(--text-color);
}

.product__content {
    padding: 1.5rem;
}

.product__title {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.product__description {
    margin-bottom: 1rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.product__rating {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 1rem;
}

.product__rating i {
    color: var(--secondary-color);
    font-size: 0.875rem;
}

.product__rating span {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-left: 5px;
}

.product__price {
    display: flex;
    align-items: baseline;
    gap: 5px;
}

.price {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.unit {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Specialties Section */
.specialties {
    padding: 80px 0;
    background: white;
}

.specialties__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.specialty-card {
    text-align: center;
    padding: 2rem;
    border-radius: var(--border-radius);
    background: white;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.specialty-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.specialty-card:hover:before {
    left: 0;
    opacity: 0.05;
}

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

.specialty__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.specialty__title {
    margin-bottom: 1rem;
    color: var(--text-color);
    position: relative;
    z-index: 1;
}

.specialty__description {
    color: var(--text-light);
    position: relative;
    z-index: 1;
}

/* About Section */
.about {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.about__features {
    margin: 2rem 0;
    display: grid;
    gap: 1rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature i {
    color: var(--accent-color);
    font-size: 1.25rem;
}

.feature span {
    color: var(--text-color);
    font-weight: 500;
}

.about__image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

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

/* Contact Section */
.contact {
    padding: 80px 0;
    background: white;
}

.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact__info {
    display: grid;
    gap: 2rem;
}

.contact__item {
    display: flex;
    gap: 1rem;
}

.contact__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact__details h3 {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.contact__details p {
    color: var(--text-light);
    margin: 0;
}

/* Form Styles */
.contact__form {
    display: grid;
    gap: 1.5rem;
}

.form__group {
    position: relative;
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: white;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.1);
}

.form__textarea {
    min-height: 120px;
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 60px 0 20px;
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.footer__description {
    color: #ccc;
    margin-bottom: 1.5rem;
}

.footer__social {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

.footer__title {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.footer__links {
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.footer__links a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer__links a:hover {
    color: var(--primary-light);
}

.footer__newsletter {
    display: flex;
    gap: 10px;
    margin-top: 1rem;
}

.newsletter__input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid #555;
    border-radius: var(--border-radius);
    background: transparent;
    color: white;
    font-family: inherit;
}

.newsletter__input::placeholder {
    color: #ccc;
}

.newsletter__btn {
    padding: 12px 16px;
    background: var(--primary-color);
    border: none;
    border-radius: var(--border-radius);
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter__btn:hover {
    background: var(--primary-dark);
}

.footer__bottom {
    border-top: 1px solid #555;
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer__bottom-links {
    display: flex;
    gap: 2rem;
}

.footer__bottom-links a {
    color: #ccc;
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

.footer__bottom-links a:hover {
    color: var(--primary-light);
}

/* Cart Modal */
.cart-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.cart-modal__content {
    background: white;
    border-radius: var(--border-radius);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: var(--transition);
}

.cart-modal.active .cart-modal__content {
    transform: scale(1);
}

.cart-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.cart-modal__close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
}

.cart-modal__body {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
}

.cart-empty {
    text-align: center;
    padding: 2rem;
    color: var(--text-light);
}

.cart-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--border-color);
}

.cart-modal__footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.cart-total {
    text-align: center;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
}

/* Scroll to Top */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
}

.scroll-top.active {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    .container {
        padding: 0 15px;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: white;
        padding: 2rem;
        transition: var(--transition);
        box-shadow: var(--shadow-hover);
    }

    .nav__menu.active {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: 2rem;
        margin-top: 2rem;
    }

    .nav__close,
    .nav__toggle {
        display: block;
    }

    .nav__close {
        position: absolute;
        top: 20px;
        right: 20px;
    }

    .hero__content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero__stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .hero__buttons {
        justify-content: center;
    }

    .products__grid {
        grid-template-columns: 1fr;
    }

    .specialties__grid {
        grid-template-columns: 1fr;
    }

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

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

    .footer__content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

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

    .footer__bottom-links {
        justify-content: center;
    }

    .cart-modal__content {
        width: 95%;
    }
}

@media screen and (max-width: 480px) {
    .hero {
        padding: calc(var(--header-height) + 40px) 0 40px;
    }

    .products,
    .specialties,
    .about,
    .contact {
        padding: 60px 0;
    }

    .footer {
        padding: 40px 0 20px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.875rem;
    }

    .section__header {
        margin-bottom: 3rem;
    }

    .products__categories {
        gap: 0.5rem;
    }

    .category-btn {
        padding: 8px 16px;
        font-size: 0.875rem;
    }
}

/* Print Styles */
@media print {
    .header,
    .nav,
    .cart-modal,
    .scroll-top {
        display: none !important;
    }

    .hero {
        padding-top: 0;
    }

    * {
        box-shadow: none !important;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}