@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,700;1,9..40,400&family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,800;1,400&display=swap');

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

:root {
    --bg-primary: #faf8f5;
    --bg-secondary: #f2ede7;
    --bg-card: #ffffff;
    --bg-card-hover: #fcfaf8;
    --bg-accent-soft: #f5f0eb;
    --border-light: rgba(180, 160, 140, 0.2);
    --border-medium: rgba(180, 160, 140, 0.35);
    --text-primary: #2c2420;
    --text-secondary: #6b5e54;
    --text-muted: #9a8d82;
    --accent: #c4703e;
    --accent-hover: #d4824e;
    --accent-dark: #a35a2e;
    --accent-soft: rgba(196, 112, 62, 0.08);
    --sage: #7a9a7e;
    --sage-soft: rgba(122, 154, 126, 0.1);
    --cream: #e8ddd0;
    --shadow-sm: 0 1px 3px rgba(44, 36, 32, 0.06);
    --shadow-md: 0 4px 16px rgba(44, 36, 32, 0.08);
    --shadow-lg: 0 8px 32px rgba(44, 36, 32, 0.1);
    --shadow-xl: 0 16px 48px rgba(44, 36, 32, 0.12);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 32px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.75;
    color: var(--text-primary);
    background: var(--bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 28px;
}

/* ========== HEADER ========== */
.header {
    background: rgba(250, 248, 245, 0.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-light);
    transition: box-shadow var(--transition);
}

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

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

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--sage));
    border-radius: 2px;
    opacity: 0.6;
}

.logo a {
    text-decoration: none;
    color: inherit;
    -webkit-text-fill-color: unset;
}

/* ========== HERO ========== */
.hero {
    background: var(--bg-secondary);
    padding: 5rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -120px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(196, 112, 62, 0.07), transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(122, 154, 126, 0.07), transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 780px;
    text-align: center;
    margin: 0 auto;
}

.hero-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 5vw, 3.4rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.subtitle {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--accent-soft);
    border-radius: 50px;
    border: 1px solid rgba(196, 112, 62, 0.12);
}

/* ========== PRODUCT SECTION ========== */
.product-section {
    padding: 5rem 0;
    position: relative;
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 3.5rem;
    align-items: start;
}

.product-image {
    position: sticky;
    top: 100px;
}

/* Carousel */
.carousel-container {
    position: relative;
    width: 100%;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    padding: 8px;
    box-shadow: var(--shadow-md);
    transition: box-shadow var(--transition);
}

.carousel-container:hover {
    box-shadow: var(--shadow-lg);
}

.carousel-slides {
    position: relative;
    width: 100%;
    height: 460px;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: var(--bg-accent-soft);
}

.carousel-slide {
    display: none;
    width: 100%;
    height: 100%;
}

.carousel-slide.active {
    display: block;
    animation: slideIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideIn {
    from { opacity: 0; transform: scale(0.97); }
    to { opacity: 1; transform: scale(1); }
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
    border-radius: var(--radius-md);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-card);
    color: var(--accent);
    border: 1px solid var(--border-light);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    font-size: 20px;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow-md);
}

.carousel-btn:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    transform: translateY(-50%) scale(1.08);
    box-shadow: var(--shadow-lg);
}

.carousel-prev { left: -18px; }
.carousel-next { right: -18px; }

.carousel-dots {
    text-align: center;
    padding: 16px 0 8px;
}

.dot {
    cursor: pointer;
    height: 5px;
    width: 28px;
    margin: 0 4px;
    background: var(--cream);
    border-radius: 8px;
    display: inline-block;
    transition: all var(--transition);
}

.dot.active, .dot:hover {
    background: var(--accent);
    width: 36px;
}

/* Product Info */
.product-badge {
    display: inline-block;
    background: var(--sage-soft);
    color: var(--sage);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    border: 1px solid rgba(122, 154, 126, 0.2);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.product-info h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.product-description {
    margin-bottom: 2rem;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
}

.product-features {
    display: grid;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    transition: all var(--transition);
}

.feature:hover {
    border-color: var(--border-medium);
    transform: translateX(4px);
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
}

.feature-icon {
    color: var(--sage);
    font-weight: 700;
    font-size: 0.9rem;
    background: var(--sage-soft);
    width: 28px;
    height: 28px;
    min-width: 28px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
}

.feature span:last-child {
    font-size: 0.92rem;
    color: var(--text-secondary);
}

.product-specs {
    background: var(--bg-secondary);
    padding: 1.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    margin-bottom: 2rem;
}

.product-specs h3 {
    margin-bottom: 0.75rem;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-family: 'DM Sans', sans-serif;
}

.product-specs p {
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
    font-size: 0.95rem;
}

.product-specs strong {
    color: var(--text-primary);
    font-weight: 500;
}

.product-price {
    margin-bottom: 1rem;
}

.price-label {
    font-size: 1.3rem;
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    color: var(--accent);
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    padding: 1.1rem 2.2rem;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    width: 100%;
    box-shadow: 0 4px 14px rgba(196, 112, 62, 0.25);
    text-transform: none;
    letter-spacing: 0.02em;
    font-family: 'DM Sans', sans-serif;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(196, 112, 62, 0.35);
    color: #fff;
}

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

/* ========== HOW IT WORKS ========== */
.how-it-works {
    padding: 5rem 0;
    background: var(--bg-secondary);
    position: relative;
}

.section-title {
    font-family: 'Playfair Display', serif;
    text-align: center;
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 700;
    text-transform: none;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.section-title + p,
.how-it-works > .container > p:first-of-type {
    text-align: center;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 3rem;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.comparison-item {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    border: 1px solid var(--border-light);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.comparison-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--cream);
    transition: background var(--transition);
}

.comparison-item:hover {
    border-color: var(--border-medium);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.comparison-item:hover::before {
    background: linear-gradient(90deg, var(--accent), var(--sage));
}

.comparison-item h3 {
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 600;
    font-family: 'Playfair Display', serif;
}

.comparison-image {
    margin-bottom: 1.5rem;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.comparison-image img {
    width: 100%;
    height: auto;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.comparison-item:hover .comparison-image img {
    transform: scale(1.04);
}

.comparison-item p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

/* ========== SOCIAL RESPONSIBILITY ========== */
.social-responsibility {
    padding: 6rem 0;
    position: relative;
}

.responsibility-content {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.responsibility-image {
    margin-bottom: 2.5rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition);
}

.responsibility-image:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-3px);
}

.responsibility-image img {
    width: 100%;
    display: block;
}

.responsibility-content p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.85;
}

/* ========== GUARANTEE ========== */
.guarantee {
    padding: 3.5rem 0;
    background: var(--bg-secondary);
    text-align: center;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    position: relative;
}

.guarantee::before {
    content: '🛡️';
    display: block;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.guarantee p {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 750px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ========== FAQ ========== */
.faq {
    padding: 6rem 0;
}

.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
}

.faq-item {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    padding: 1.75rem 2rem;
    transition: all var(--transition);
    position: relative;
}

.faq-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--accent);
    border-radius: 0 2px 2px 0;
    transition: height var(--transition);
}

.faq-item:hover {
    border-color: var(--border-medium);
    box-shadow: var(--shadow-md);
}

.faq-item:hover::before {
    height: 50%;
}

.faq-item h3 {
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Playfair Display', serif;
}

.faq-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========== CONTACT ========== */
.contact-section {
    padding: 5rem 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-light);
    text-align: center;
}

.contact-section > .container > p {
    color: var(--text-secondary);
    max-width: 650px;
    margin: -0.5rem auto 0;
    font-size: 0.95rem;
    line-height: 1.8;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.contact-item {
    padding: 2.5rem 2rem;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    min-width: 280px;
    flex: 1;
    max-width: 350px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.contact-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--sage));
    opacity: 0;
    transition: opacity var(--transition);
}

.contact-item:hover {
    border-color: var(--border-medium);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.contact-item:hover::after {
    opacity: 1;
}

.contact-item strong {
    display: block;
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
}

.contact-item span {
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    font-weight: 500;
}

.contact-item a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}

.contact-item a:hover {
    color: var(--accent-dark);
}

/* ========== FOOTER — COMPLETELY NEW DESIGN ========== */
.footer {
    background: var(--text-primary);
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(196, 112, 62, 0.06), transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(122, 154, 126, 0.06), transparent 50%);
    pointer-events: none;
}

.footer .container {
    position: relative;
    z-index: 1;
}

.footer-legal {
    padding: 4rem 0 3rem;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
}

.footer-legal h3, .health-notice h4 {
    color: #fff;
    margin-bottom: 1.25rem;
    font-size: 0.8rem;
    font-family: 'DM Sans', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-weight: 500;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-legal h3::after, .health-notice h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.legal-info p, .health-notice p, .contact-info-footer p {
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0.6rem;
    font-size: 0.88rem;
    line-height: 1.7;
}

.legal-info strong, .contact-info-footer strong {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

.contact-info-footer a {
    color: var(--accent-hover);
    text-decoration: none;
    transition: color var(--transition);
}

.contact-info-footer a:hover {
    color: #fff;
}

.health-notice {
    grid-column: 1 / -1;
    padding: 1.75rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.06);
    margin-top: 0.5rem;
}

.health-notice p {
    font-size: 0.82rem;
    line-height: 1.75;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.75rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 1.75rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.45);
    text-decoration: none;
    transition: color var(--transition);
    text-transform: none;
    font-size: 0.82rem;
    letter-spacing: 0;
    font-weight: 400;
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-hover);
    transition: width var(--transition);
}

.footer-links a:hover {
    color: rgba(255, 255, 255, 0.85);
}

.footer-links a:hover::after {
    width: 100%;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.82rem;
}

/* ========== LEGAL PAGES ========== */
.legal-page {
    padding: 6rem 0;
    min-height: 70vh;
}

.legal-page h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.6rem;
    margin-bottom: 2.5rem;
    color: var(--text-primary);
    font-weight: 700;
    text-align: center;
    text-transform: none;
    letter-spacing: -0.02em;
}

.legal-page section {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.legal-page h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    color: var(--accent);
    font-weight: 600;
}

.legal-page h3 {
    font-size: 1.1rem;
    margin: 1.5rem 0 0.75rem;
    color: var(--text-primary);
}

.legal-page p {
    color: var(--text-secondary);
    margin-bottom: 0.85rem;
    font-size: 0.95rem;
}

.legal-page ul {
    margin-left: 1.5rem;
    margin-bottom: 1.25rem;
    color: var(--text-secondary);
}

.legal-page ul li {
    margin-bottom: 0.4rem;
    font-size: 0.95rem;
}

.legal-page a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition);
}

.legal-page a:hover {
    border-color: var(--accent);
}

.withdrawal-form {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: var(--radius-md);
    border: 1px dashed var(--border-medium);
    margin: 1.5rem 0;
    font-family: 'DM Sans', monospace;
    color: var(--text-primary);
    font-size: 0.92rem;
}

.external-disclosure {
    color: var(--text-muted) !important;
}

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

    .footer-legal {
        grid-template-columns: 1fr;
    }

    .hero { padding: 3.5rem 0 3rem; }

    .hero-content h1 { font-size: 2rem; }

    .carousel-slides { height: 320px; }

    .carousel-btn { width: 38px; height: 38px; font-size: 18px; }
    .carousel-prev { left: -10px; }
    .carousel-next { right: -10px; }

    .contact-info { flex-direction: column; gap: 1rem; }
    .contact-item { min-width: 100%; max-width: 100%; padding: 2rem 1.5rem; }

    .footer-bottom { flex-direction: column; text-align: center; }
    .footer-links { justify-content: center; }

    .product-image { position: static; }

    .legal-page h1 { font-size: 2rem; }
    .legal-page section { padding: 1.5rem; }

    .section-title { margin-bottom: 0.75rem; }

    .health-notice {
        grid-column: auto;
    }
}

/* Image fallbacks */
img {
    max-width: 100%;
    height: auto;
}

.product-image img,
.comparison-image img,
.responsibility-image img {
    background-color: var(--bg-accent-soft);
    min-height: 200px;
    display: block;
}

/* Selection styling */
::selection {
    background: var(--accent-soft);
    color: var(--text-primary);
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--cream);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}