:root {
    --color-primary: #8e44ad; /* A subtle purple */
    --color-primary-dark: #6c3285;
    --color-secondary: #3498db; /* A vibrant blue */
    --color-accent: #e74c3c; /* Red for emphasis */
    --color-bg-light: #f4f4f4;
    --color-text-dark: #333;
    --color-text-light: #fff;
    --color-grey-light: #ccc;
    --color-card-bg: #fff;
    --font-family-primary: 'Arial', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-primary);
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-bg-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 4rem 0;
}

.section__title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--color-primary-dark);
}

.section__subtitle {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #666;
}

/* Reusable Components */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: bold;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-text-light);
}

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

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

.btn--secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
}

.btn--cta {
    background-color: var(--color-secondary);
    color: var(--color-text-light);
}

.btn--cta:hover {
    background-color: #2980b9;
}

.btn--download {
    background-color: #7f8c8d;
    color: var(--color-text-light);
    cursor: not-allowed;
    opacity: 0.7;
}

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    color: var(--color-text-light);
}

.product-badge--new { background-color: #2ecc71; }
.product-badge--bestseller { background-color: #f1c40f; }
.product-badge--limited { background-color: #e74c3c; }

/* Header */
.header {
    background-color: var(--color-text-light);
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.header__logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
    text-decoration: none;
}

.header__nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-grow: 1;
    justify-content: flex-end;
}

.header__menu {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    flex-grow: 1;
    justify-content: center;
    margin-right: 1rem;
}

.header__menu a {
    text-decoration: none;
    color: var(--color-text-dark);
    font-weight: 500;
    transition: color 0.2s;
}

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

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

.header__cart {
    position: relative;
    color: var(--color-text-dark);
    font-size: 1.25rem;
    text-decoration: none;
}

.header__cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--color-accent);
    color: var(--color-text-light);
    font-size: 0.75rem;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Hero Section */
.hero {
    background-color: #f0f0f0;
    padding-top: 5rem;
    position: relative;
}

.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
}

.hero__content {
    flex: 1;
}

.hero__title {
    font-size: 2.5rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
}

.hero__subtitle {
    font-size: 1.25rem;
    color: #555;
    margin-bottom: 2rem;
}

.hero__image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.hero__buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.hero__benefits {
    background-color: var(--color-text-light);
    padding: 1.5rem 0;
    margin-top: 3rem;
    box-shadow: 0 -2px 5px rgba(0,0,0,0.05);
}

.hero__benefits .container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.benefit-item {
    text-align: center;
}

.benefit-item i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

/* Catalog Section */
.catalog__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: var(--color-card-bg);
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    overflow: hidden;
    position: relative;
    transition: transform 0.2s ease-in-out;
}

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

.product-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.product-info {
    padding: 1.5rem;
}

.product-name {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.product-description {
    font-size: 0.9rem;
    color: #777;
    margin-bottom: 1rem;
}

.product-price {
    font-weight: bold;
    font-size: 1.1rem;
    color: var(--color-primary-dark);
    display: block;
    margin-bottom: 1rem;
}

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

.btn--cart, .btn--details {
    flex: 1;
    padding: 0.75rem;
}

/* About Section */
.about {
    background-color: var(--color-text-light);
}

.about__content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about p {
    margin-bottom: 1.5rem;
}

.about__icons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.about-icon-item {
    text-align: center;
}

.about-icon-item i {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

/* Benefits Section */
.benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--color-card-bg);
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.benefit-card i {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.benefit-card h3 {
    margin-bottom: 0.5rem;
}

/* Size Guide Section */
.size-guide__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.size-guide__info {
    text-align: center;
}

.size-guide__table-wrapper {
    overflow-x: auto;
    width: 100%;
}

.size-guide__table {
    width: 100%;
    border-collapse: collapse;
    min-width: 400px;
    margin: 0 auto;
}

.size-guide__table th, .size-guide__table td {
    border: 1px solid var(--color-grey-light);
    padding: 1rem;
    text-align: center;
}

.size-guide__table th {
    background-color: var(--color-primary);
    color: var(--color-text-light);
}

/* Shipping & Returns */
.shipping__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.shipping-card {
    background-color: var(--color-card-bg);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.shipping-card i {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.shipping-card h3 {
    margin-bottom: 0.5rem;
}

/* Reviews */
.reviews {
    background-color: var(--color-text-light);
}

.reviews__rating {
    color: var(--color-primary);
}

.reviews__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.review-card {
    background-color: var(--color-bg-light);
    border-left: 4px solid var(--color-primary);
    padding: 1.5rem;
    border-radius: 5px;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.review-name {
    font-weight: bold;
}

.review-stars {
    color: #f1c40f;
}

/* Contact */
.contact__grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.contact__info, .contact__form-wrapper {
    flex: 1;
}

.contact__info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact__info-item i {
    font-size: 1.25rem;
    color: var(--color-primary);
}

.contact__form .form-group {
    margin-bottom: 1.5rem;
}

.contact__form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.contact__form input, .contact__form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-grey-light);
    border-radius: 5px;
    font-size: 1rem;
}

.contact__form textarea {
    resize: vertical;
}

.form-group--checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-status {
    margin-top: 1rem;
    font-weight: bold;
}

.form-status--success { color: #2ecc71; }
.form-status--error { color: #e74c3c; }

/* Footer */
.footer {
    background-color: var(--color-text-dark);
    color: var(--color-text-light);
    padding: 3rem 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer__logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-text-light);
    text-decoration: none;
    margin-bottom: 0.5rem;
    display: inline-block;
}

.footer__tagline {
    font-size: 0.9rem;
    color: #aaa;
}

.footer__socials a {
    color: var(--color-text-light);
    font-size: 1.5rem;
    margin-right: 1rem;
    transition: color 0.2s;
}

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

.footer__links-col ul, .footer__policy-col ul {
    list-style: none;
}

.footer__links-col a, .footer__policy-col a {
    color: #aaa;
    text-decoration: none;
    transition: color 0.2s;
}

.footer__links-col a:hover, .footer__policy-col a:hover {
    color: var(--color-text-light);
}

.footer__bottom {
    border-top: 1px solid #555;
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.8rem;
    color: #aaa;
}

/* Privacy Page Specifics */
.privacy-main {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.privacy-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 1rem;
}

.privacy-date {
    text-align: center;
    font-style: italic;
    color: #777;
    margin-bottom: 3rem;
}

.privacy-main section {
    margin-bottom: 2rem;
}

.privacy-main h2 {
    font-size: 1.75rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--color-primary-dark);
    padding-bottom: 0.5rem;
}

.privacy-main p, .privacy-main ul {
    margin-bottom: 1rem;
}

.back-to-home {
    display: block;
    margin-top: 2rem;
    text-align: center;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-text-dark);
    color: var(--color-text-light);
    padding: 1rem;
    z-index: 1000;
    display: none;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
}

.cookie-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cookie-content p {
    font-size: 0.9rem;
    margin: 0;
}

.cookie-content a {
    color: var(--color-secondary);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.btn--accept, .btn--settings {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn--accept { background-color: #27ae60; color: white; }
.btn--settings { background-color: #7f8c8d; color: white; }

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.6);
    justify-content: center;
    align-items: center;
}

.modal__content {
    background-color: #fff;
    padding: 2rem;
    border-radius: 10px;
    max-width: 90%;
    width: 600px;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.modal__close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 2rem;
    font-weight: bold;
    color: #aaa;
    cursor: pointer;
    background: none;
    border: none;
}

.modal-product-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.modal-product-details__img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
}

.modal-product-details__title {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.modal-product-details__price {
    font-size: 1.5rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
}

/* Media Queries (Mobile-first) */
@media (min-width: 768px) {
    .header .container {
        flex-wrap: nowrap;
    }
    .header__nav {
        flex-grow: 0;
        justify-content: flex-end;
    }
    .header__menu {
        justify-content: flex-end;
    }
    .hero .container {
        flex-direction: row;
        text-align: left;
    }
    .hero__content {
        padding-right: 2rem;
    }
    .hero__buttons {
        justify-content: flex-start;
    }
    .hero__title {
        font-size: 3.5rem;
    }
    .contact__grid {
        flex-direction: row;
    }
    .modal-product-details {
        flex-direction: row;
        align-items: center;
    }
    .modal-product-details__img {
        flex: 1;
    }
}