:root {
    --color-bg-main: #ffffff;
    --color-bg-surface: #f8fafc;
    --color-bg-card: #ffffff;
    --color-bg-card-hover: #ffffff;
    --color-copper-primary: #c85a32;
    --color-copper-dark: #a84320;
    --color-amber-glow: #d97706;
    --color-emerald-health: #059669;
    --color-text-primary: #0f172a;
    --color-text-secondary: #475569;
    --color-text-muted: #64748b;
    --border-glass: rgba(15, 23, 42, 0.08);
    --border-glass-glow: rgba(200, 90, 50, 0.3);
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-glass: 0 10px 30px 0 rgba(15, 23, 42, 0.06);
    --shadow-card-hover: 0 20px 40px 0 rgba(15, 23, 42, 0.12);
    --shadow-glow: 0 4px 20px rgba(200, 90, 50, 0.25);
    
    --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
    font-size: 16px;
}
body {
    background-color: var(--color-bg-main);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
}
a {
    color: var(--color-copper-primary);
    text-decoration: none;
    transition: all 0.3s var(--transition-smooth);
}
a:hover {
    color: var(--color-amber-glow);
}
.ambient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}
.ambient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.06;
    animation: floatOrb 20s infinite alternate var(--transition-smooth);
}
.orb-1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, var(--color-copper-primary), transparent);
    top: -150px;
    right: -150px;
}
.orb-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-amber-glow), transparent);
    bottom: -150px;
    left: -150px;
    animation-delay: -5s;
}
.orb-3 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-emerald-health), transparent);
    top: 35%;
    left: 35%;
    animation-delay: -10s;
}
@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(40px, 20px) scale(1.05); }
    100% { transform: translate(-20px, 40px) scale(0.95); }
}
.navbar-custom {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
    padding: 1rem 0;
    transition: all 0.3s ease;
}
.navbar-custom.scrolled {
    padding: 0.65rem 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--color-text-primary);
}
.brand-logo img {
    height: 42px;
    width: auto;
    object-fit: contain;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}
.nav-link-item a {
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
}
.nav-link-item a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-copper-primary), var(--color-amber-glow));
    transition: width 0.3s ease;
    border-radius: 2px;
}
.nav-link-item.active a,
.nav-link-item a:hover {
    color: var(--color-copper-primary);
}
.nav-link-item.active a::after,
.nav-link-item a:hover::after {
    width: 100%;
}
.btn-nav-order {
    background: linear-gradient(135deg, #10b981, var(--color-emerald-health));
    color: #ffffff !important;
    padding: 0.6rem 1.4rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(5, 150, 105, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s var(--transition-smooth);
}
.btn-nav-order:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(5, 150, 105, 0.5);
}
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-primary);
    font-size: 1.6rem;
    cursor: pointer;
}
.btn-glow {
    background: linear-gradient(135deg, var(--color-copper-primary), var(--color-copper-dark));
    color: #ffffff;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 4px 20px rgba(200, 90, 50, 0.3);
    border: none;
    transition: all 0.3s var(--transition-smooth);
}
.btn-glow:hover {
    color: #ffffff;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(200, 90, 50, 0.45);
}
.btn-outline-glass {
    background: #ffffff;
    color: var(--color-text-primary);
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow-glass);
    transition: all 0.3s var(--transition-smooth);
}
.btn-outline-glass:hover {
    color: var(--color-copper-primary);
    border-color: var(--color-copper-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
}
.pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    background: rgba(200, 90, 50, 0.08);
    border: 1px solid rgba(200, 90, 50, 0.2);
    color: var(--color-copper-primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
}
.pill-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-copper-primary);
    box-shadow: 0 0 8px var(--color-copper-primary);
    animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
}
.hero-section {
    padding: 9rem 0 5rem;
    position: relative;
    background: linear-gradient(180deg, #ffffff 0%, var(--color-bg-surface) 100%);
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
}
.gradient-text {
    background: linear-gradient(135deg, var(--color-text-primary) 30%, var(--color-copper-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-title {
    font-size: 3.2rem;
    margin-bottom: 1.25rem;
    letter-spacing: -0.03em;
    color: var(--color-text-primary);
}
.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    font-weight: 400;
}
.hero-cta-group {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}
.hero-stats {
    display: flex;
    gap: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-glass);
}
.stat-item h4 {
    font-size: 1.8rem;
    color: var(--color-copper-primary);
}
.stat-item p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}
.hero-visual-card {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
.product-img-wrapper {
    position: relative;
    z-index: 2;
    border-radius: 24px;
    padding: 1.5rem;
    background: #ffffff;
    border: 1px solid var(--border-glass);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
    transition: transform 0.5s var(--transition-smooth);
}
.product-img-wrapper:hover {
    transform: translateY(-8px) rotate(1deg);
}
.product-img-wrapper img {
    width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: contain;
}
.floating-badge {
    position: absolute;
    z-index: 3;
    background: #ffffff;
    border: 1px solid var(--border-glass-glow);
    padding: 0.75rem 1.25rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
    animation: floatBadge 4s infinite alternate ease-in-out;
}
.badge-top-left {
    top: 5%;
    left: -5%;
}
.badge-bottom-right {
    bottom: 8%;
    right: -5%;
    animation-delay: -2s;
}
.floating-badge i {
    font-size: 1.4rem;
    color: var(--color-copper-primary);
}
.floating-badge span {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text-primary);
}
@keyframes floatBadge {
    0% { transform: translateY(0); }
    100% { transform: translateY(-12px); }
}
.section-padding {
    padding: 6rem 0;
}
.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 4rem;
}
.section-title {
    font-size: 2.4rem;
    margin-bottom: 1rem;
}
.section-desc {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
}
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}
.glass-card {
    background: var(--color-bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 2.25rem;
    box-shadow: var(--shadow-glass);
    transition: all 0.4s var(--transition-smooth);
    position: relative;
    overflow: hidden;
}
.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-copper-primary), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}
.glass-card:hover {
    border-color: var(--border-glass-glow);
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
}
.glass-card:hover::before {
    opacity: 1;
}
.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(200, 90, 50, 0.08);
    border: 1px solid rgba(200, 90, 50, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--color-copper-primary);
    margin-bottom: 1.5rem;
}
.glass-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.85rem;
}
.glass-card p {
    color: var(--color-text-secondary);
    font-size: 0.98rem;
}
.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}
.tab-btn {
    background: var(--color-bg-surface);
    border: 1px solid var(--border-glass);
    color: var(--color-text-secondary);
    padding: 0.6rem 1.4rem;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}
.tab-btn.active,
.tab-btn:hover {
    background: var(--color-copper-primary);
    color: #ffffff;
    border-color: var(--color-copper-primary);
    box-shadow: 0 4px 15px rgba(200, 90, 50, 0.3);
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}
.gallery-card {
    border-radius: 20px;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow-glass);
    transition: all 0.4s var(--transition-smooth);
}
.gallery-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-glass-glow);
    box-shadow: var(--shadow-card-hover);
}
.gallery-img-box {
    position: relative;
    overflow: hidden;
    height: 300px;
    background: var(--color-bg-surface);
}
.gallery-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--transition-smooth);
}
.gallery-card:hover .gallery-img-box img {
    transform: scale(1.08);
}
.gallery-overlay {
    position:absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.gallery-card:hover .gallery-overlay {
    opacity: 1;
}
.btn-zoom {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-copper-primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 0 20px rgba(200, 90, 50, 0.6);
    transform: scale(0.8);
    transition: transform 0.3s ease;
}
.gallery-card:hover .btn-zoom {
    transform: scale(1);
}
.gallery-content {
    padding: 1.5rem;
}
.gallery-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}
.gallery-content p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}
.press-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}
.press-card {
    background: #ffffff;
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-glass);
    transition: all 0.4s var(--transition-smooth);
}
.press-card:hover {
    border-color: var(--border-glass-glow);
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}
.press-card img {
    max-height: 180px;
    width: 100%;
    object-fit: contain;
    margin-bottom: 1.5rem;
    border-radius: 12px;
    background: var(--color-bg-surface);
    padding: 1rem;
}
.press-source {
    color: var(--color-copper-primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}
.press-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1.25rem;
}
.guide-tabs-container {
    background: #ffffff;
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    padding: 2.5rem;
    margin-top: 3rem;
    box-shadow: var(--shadow-glass);
}
.guide-tab-nav {
    display: flex;
    gap: 1rem;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 1rem;
    margin-bottom: 2rem;
    overflow-x: auto;
}
.guide-nav-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0.6rem 1.25rem;
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.3s ease;
    white-space: nowrap;
}
.guide-nav-btn.active {
    background: rgba(200, 90, 50, 0.1);
    color: var(--color-copper-primary);
    border: 1px solid rgba(200, 90, 50, 0.3);
}
.guide-tab-content {
    display: none;
}
.guide-tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.contact-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 3rem;
}
.form-group {
    margin-bottom: 1.5rem;
}
.form-group label {
    display: block;
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-secondary);
}
.form-control-custom {
    width: 100%;
    background: var(--color-bg-surface);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 0.9rem 1.25rem;
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}
.form-control-custom:focus {
    outline: none;
    border-color: var(--color-copper-primary);
    background: #ffffff;
    box-shadow: 0 0 15px rgba(200, 90, 50, 0.2);
}
footer.footer-modern {
    background: var(--color-bg-surface);
    border-top: 1px solid var(--border-glass);
    padding: 4rem 0 2rem;
    margin-top: 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}
@media (min-width: 993px) {
    .footer-grid {
        grid-template-columns: 3fr 1.5fr 1.2fr 1.8fr;
    }
}
.footer-logo-col {
    align-self: center;
}
.footer-image {
    width: 280px;
    max-width: 100%;
    height: auto;
}
@media (max-width: 992px) {
    .footer-logo-col {
        text-align: center;
    }
}
.footer-col h3 {
    font-size: 1.05rem;
    margin-bottom: 1.25rem;
    color: var(--color-text-primary);
}
.footer-col ul {
    list-style: none;
    font-size: 0.9rem;
}
.footer-col ul li {
    margin-bottom: 0.75rem;
}
.footer-col ul li a {
    color: var(--color-text-secondary);
}
.footer-col ul li a:hover {
    color: var(--color-copper-primary);
}
.footer-bottom {
    border-top: 1px solid var(--border-glass);
    padding-top: 2rem;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}
.floating-whatsapp {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    transition: all 0.3s var(--transition-smooth);
}
.floating-whatsapp:hover {
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
    color: #ffffff;
}
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-cta-group, .hero-stats {
        justify-content: center;
    }
    .floating-badge {
        display: none;
    }
    .contact-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 2rem;
        border-bottom: 1px solid var(--border-glass);
        box-shadow: 0 10px 30px rgba(15, 23, 42, 0.1);
    }
    .nav-links.active {
        display: flex;
    }
    .mobile-toggle {
        display: block;
    }
    .hero-title {
        font-size: 2.2rem;
    }
}