/* 
  Saturno Modern - Antigravity Design System
  Color Palette: Deep Space Charcoal, Pure White, Crimson Crimson, Glass
*/

:root {
    --bg-dark: #ffffff;
    --bg-darker: #f5f5f7;
    --accent-red: #C41E2A;
    --accent-red-glow: rgba(196, 30, 42, 0.3);
    --accent-blue: #1e6ec4;
    --accent-blue-glow: rgba(30, 110, 196, 0.2);

    --text-main: #1a1a1a;
    --text-muted: #555555;

    --glass-bg: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(0, 0, 0, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.05);
    
    /* Antigravity Shadows (for white background) */
    --ag-shadow-soft: 0 20px 40px rgba(0, 0, 0, 0.04);
    --ag-shadow-hover: 0 30px 60px rgba(196, 30, 42, 0.08);

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'DM Sans', sans-serif;

    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background Animations */
.bg-orb {
    display: none;
}

.orb-1 {
    display: none;
}

.orb-2 {
    display: none;
}

.glass-overlay {
    display: none;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

/* Utility Classes */
.section-padding {
    padding: 6rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 24px;
    box-shadow: var(--glass-shadow);
}

/* 3D Antigravity Utilities */
.ag-3d-container {
    perspective: 1000px;
}
.ag-isometric {
    transform: rotateX(10deg) rotateZ(-5deg) translateY(0);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--ag-shadow-soft);
}
.ag-isometric:hover {
    transform: rotateX(0deg) rotateZ(0deg) translateY(-10px);
    box-shadow: var(--ag-shadow-hover);
}

.center {
    text-align: center;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    font-family: var(--font-heading);
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--accent-red);
    color: white;
    box-shadow: 0 4px 20px var(--accent-red-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-red-glow);
    background: #d82331;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
}

.btn-primary.lg,
.btn-secondary.lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-primary.block {
    display: flex;
    width: 100%;
}

/* Navigation */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1rem 0;
    transition: var(--transition);
}

#navbar.scrolled {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.75rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-main);
}

.brand-logo h1 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 0.1em;
}

.logo-icon {
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

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

.nav-item:hover,
.nav-item.active {
    color: var(--text-main);
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent-red);
    transition: var(--transition);
}

.nav-item:hover::after,
.nav-item.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 8rem;
}

.hero-content {
    max-width: 800px;
}

.tagline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    border: 1px solid var(--glass-border);
    font-size: 0.875rem;
    font-weight: 600;
    color: #ffd700;
    margin-bottom: 2rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: #ffd700;
    border-radius: 50%;
    box-shadow: 0 0 10px #ffd700;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(255, 215, 0, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0);
    }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero-title span {
    background: linear-gradient(135deg, #ff4b5a, var(--accent-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 4rem;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.stat-card {
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}

.stat-card h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-main);
}

.stat-card p {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Category Section */
.category-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.tab-btn {
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-muted);
    padding: 1rem 1.5rem;
    border-radius: 16px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.125rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.tab-btn:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-main);
}

.tab-btn.active {
    background: rgba(196, 30, 42, 0.1);
    border-color: rgba(196, 30, 42, 0.4);
    color: var(--text-main);
    box-shadow: 0 0 20px rgba(196, 30, 42, 0.1);
}

.tab-icon {
    font-size: 1.25rem;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.product-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.15);
}

.product-img-wrap {
    width: 100%;
    height: 240px;
    position: relative;
    overflow: hidden;
    background: #f0f0f0;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-img {
    transform: scale(1.05);
}

.product-tag {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white !important;
}

.product-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-content h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.product-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

/* Info Strip */
.info-strip {
    background: var(--bg-darker);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    padding: 4rem 2rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    justify-content: center;
}

.info-icon {
    font-size: 2.5rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
}

.info-text h4 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.info-text p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Contact */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info,
.contact-form {
    padding: 3rem;
}

.contact-list {
    list-style: none;
    margin-top: 2rem;
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--text-muted);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-muted);
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 1rem;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-red);
    background: rgba(196, 30, 42, 0.05);
}

/* Modern Compact Footer */
.modern-footer {
    background: var(--bg-darker);
    padding: 2rem;
    border-top: 1px solid var(--glass-border);
    margin-top: 4rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon.lg {
    font-size: 1.5rem;
}

.footer-brand h2 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 1.5rem;
    font-size: 0.875rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--text-main);
}

/* Shimmer Button */
.shimmer-btn {
    position: relative;
    display: inline-block;
    padding: 1rem 3rem;
    background: #25d366;
    /* WhatsApp Color */
    color: white;
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 50px;
    text-decoration: none;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s;
}

.shimmer-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    color: white;
}

.shimmer-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right,
            rgba(255, 255, 255, 0) 0%,
            rgba(255, 255, 255, 0.4) 50%,
            rgba(255, 255, 255, 0) 100%);
    transform: skewX(-20deg);
    animation: shimmer 3s infinite linear;
}

.shimmer-btn .btn-text {
    position: relative;
    z-index: 2;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }

    20% {
        left: 200%;
    }

    100% {
        left: 200%;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: white;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 2px 8px 15px rgba(0, 0, 0, 0.3);
}

/* Media Queries */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

    .info-strip {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
        flex-direction: column;
        gap: 6px;
        cursor: pointer;
    }

    .mobile-menu-btn span {
        width: 30px;
        height: 2px;
        background: var(--text-main);
        transition: var(--transition);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .stats-container {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}