/* Premium LiquorFlow Landing Page Styles */

:root {
    /* Premium Wine Theme */
    --primary-wine: #8B2635;
    --secondary-wine: #A0522D;
    --accent-wine: #B8860B;
    --accent-light: #F4E4BC;
    --deep-wine: #6B1F2A;
    --warm-cream: #FEFCF8;
    --soft-beige: #F8F6F0;
    --light-wine: #D4A5A5;
    --rich-wine: #8B2635;
    --gold: #D4AF37;
    --deep-gold: #B8860B;
    --charcoal: #2C3E50;
    --dark-charcoal: #1A252F;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #8B2635 0%, #A0522D 50%, #6B1F2A 100%);
    --gradient-wine: linear-gradient(135deg, #B8860B 0%, #F4E4BC 100%);
    --gradient-hero: linear-gradient(135deg, rgba(139, 38, 53, 0.95) 0%, rgba(160, 82, 45, 0.9) 50%, rgba(107, 31, 42, 0.95) 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(26, 37, 47, 0.8) 0%, rgba(44, 62, 80, 0.6) 100%);
    
    /* Shadows */
    --shadow-soft: 0 2px 8px rgba(139, 38, 53, 0.1);
    --shadow-medium: 0 4px 16px rgba(139, 38, 53, 0.15);
    --shadow-strong: 0 8px 32px rgba(139, 38, 53, 0.2);
    --shadow-gold: 0 4px 20px rgba(184, 134, 11, 0.3);
    --shadow-glass: 0 8px 32px rgba(255, 255, 255, 0.1);
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--charcoal);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.2;
    color: var(--rich-wine);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(139, 38, 53, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(184, 134, 11, 0.3);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
}

.brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    max-width: 275px;
    overflow: hidden;
    flex-shrink: 0;
    padding: 4.4px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.brand:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(184, 134, 11, 0.2);
    box-shadow: 0 1px 4px rgba(184, 134, 11, 0.15);
}

.brand-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.05em;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    max-width: 275px;
    overflow: hidden;
}

.brand-logo:hover {
    transform: translateY(-2px) scale(1.02);
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.logo-image {
    height: 55px !important;
    width: auto !important;
    max-width: 275px !important;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2)) brightness(0.9) contrast(1.1) saturate(0.8) hue-rotate(0deg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    object-fit: contain;
    flex-shrink: 0;
}

.brand-logo:hover .logo-image {
    transform: translateY(-2px) scale(1.05);
    filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.3)) brightness(1.05) contrast(1.15) saturate(1.1);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    color: var(--warm-cream);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-wine);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.login-btn {
    background: var(--accent-wine);
    color: var(--warm-cream);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.login-btn:hover {
    background: var(--deep-gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--warm-cream);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: var(--space-md);
    color: var(--warm-cream);
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.title-line:nth-child(3) {
    animation-delay: 0.4s;
}

.highlight {
    color: var(--accent-wine);
    text-shadow: 0 0 20px rgba(184, 134, 11, 0.5);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--light-wine);
    margin-bottom: var(--space-xl);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.6s forwards;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.8s forwards;
}

.cta-primary, .cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-primary {
    background: var(--accent-wine);
    color: var(--warm-cream);
    box-shadow: var(--shadow-gold);
}

.cta-primary:hover {
    background: var(--deep-gold);
    transform: translateY(-3px);
    box-shadow: var(--shadow-strong);
}

.cta-secondary {
    background: transparent;
    color: var(--warm-cream);
    border: 2px solid var(--accent-wine);
}

.cta-secondary:hover {
    background: var(--accent-wine);
    transform: translateY(-3px);
}

/* Floating Cards */
.floating-cards {
    position: relative;
    height: 400px;
}

.card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--warm-cream);
    box-shadow: var(--shadow-glass);
    animation: float 6s ease-in-out infinite;
}

.card i {
    font-size: 2rem;
    color: var(--accent-wine);
}

.card-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    right: 20%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 20%;
    left: 30%;
    animation-delay: 4s;
}

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

.scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeIn 1s ease 1.5s forwards;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: var(--accent-wine);
    position: relative;
    animation: scroll 2s ease-in-out infinite;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -3px;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--accent-wine);
    border-bottom: 2px solid var(--accent-wine);
    transform: rotate(45deg);
}

@keyframes scroll {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

/* Company Introduction */
.company-intro {
    padding: var(--space-3xl) 0;
    background: var(--warm-cream);
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    color: var(--rich-wine);
}

.intro-description {
    font-size: 1.1rem;
    color: var(--charcoal);
    margin-bottom: var(--space-xl);
    line-height: 1.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.stat-item {
    text-align: center;
    padding: var(--space-md);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-wine);
    margin-bottom: var(--space-xs);
}

.stat-label {
    color: var(--charcoal);
    font-weight: 500;
}

.feature-showcase {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.showcase-item {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    border-left: 4px solid var(--accent-wine);
}

.showcase-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-medium);
}

.showcase-item i {
    font-size: 2rem;
    color: var(--accent-wine);
    margin-bottom: var(--space-sm);
}

.showcase-item h3 {
    margin-bottom: var(--space-sm);
    color: var(--rich-wine);
}

/* Features Section */
.features {
    padding: var(--space-3xl) 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--charcoal);
    margin-top: var(--space-sm);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.feature-card {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    border: 1px solid var(--soft-beige);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong);
    border-color: var(--accent-wine);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-wine);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--warm-cream);
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
    color: var(--rich-wine);
}

.feature-card p {
    color: var(--charcoal);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    padding: var(--space-xs) 0;
    color: var(--charcoal);
    position: relative;
    padding-left: var(--space-md);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-wine);
    font-weight: bold;
}

/* Benefits Section */
.benefits {
    padding: var(--space-3xl) 0;
    background: var(--soft-beige);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.benefit-item {
    text-align: center;
    padding: var(--space-xl);
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-wine);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
}

.benefit-icon i {
    font-size: 2rem;
    color: var(--warm-cream);
}

.benefit-item h3 {
    margin-bottom: var(--space-sm);
    color: var(--rich-wine);
}

.benefit-item p {
    color: var(--charcoal);
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: var(--space-3xl) 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.testimonial-card {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    border: 1px solid var(--soft-beige);
}

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

.testimonial-content {
    margin-bottom: var(--space-md);
}

.testimonial-content p {
    font-style: italic;
    color: var(--charcoal);
    line-height: 1.6;
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.author-info h4 {
    color: var(--rich-wine);
    margin-bottom: var(--space-xs);
}

.author-info span {
    color: var(--charcoal);
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    padding: var(--space-3xl) 0;
    background: var(--gradient-primary);
    color: var(--warm-cream);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    color: var(--warm-cream);
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: var(--space-xl);
    color: var(--light-wine);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: var(--dark-charcoal);
    color: var(--warm-cream);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-brand {
    margin-bottom: var(--space-md);
}

.footer-logo {
    width: 109px;
    height: 72px;
    object-fit: contain;
    margin-bottom: 0.25rem;
}

.footer-section h4 {
    color: var(--accent-wine);
    margin-bottom: var(--space-md);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--space-sm);
}

.footer-section ul li a {
    color: var(--light-wine);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--accent-wine);
}

.contact-info p {
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.contact-info i {
    color: var(--accent-wine);
    width: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--light-wine);
}

/* Animations */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .logo-image {
        height: 49.5px !important;
        width: auto !important;
        max-width: 220px !important;
    }
    
    .footer-logo {
        width: 94px;
        height: 62px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-xl);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .intro-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 var(--space-sm);
    }
    
    .logo-image {
        height: 44px !important;
        width: auto !important;
        max-width: 198px !important;
    }
    
    .footer-logo {
        width: 87px;
        height: 57px;
    }
}

/* Smooth scrolling and performance optimizations */
* {
    scroll-behavior: smooth;
}

/* Loading animations for elements */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

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

::-webkit-scrollbar-track {
    background: var(--soft-beige);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--deep-gold);
}