/* Landing Page Styles */

.landing-page {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Header & Navigation */
.landing-header {
    position: relative;
    min-height: 100vh;
    background: #6f7d7B;
    display: flex;
    flex-direction: column;
}

.landing-nav {
    padding: 20px 0;
    position: relative;
    z-index: 10;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-size: 24px;
    font-weight: bold;
}

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-icon {
    font-size: 32px;
}

.btn-login {
    background: white;
    color: #66BB6A;
    padding: 10px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-login:hover {
    background: #f5f5f5;
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    position: relative;
}

.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.hero-slideshow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4));
    z-index: 1;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 48px;
    font-weight: bold;
    color: white;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 24px;
    color: white;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.btn-hero {
    background: #66BB6A;
    color: white;
    padding: 15px 40px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(102, 187, 106, 0.4);
}

.btn-hero:hover {
    background: #4CAF50;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(102, 187, 106, 0.6);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Section Titles */
.section-title {
    text-align: center;
    font-size: 36px;
    font-weight: bold;
    color: #66BB6A;
    margin-bottom: 40px;
}

/* About Section */
.about-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #F9FBE7 0%, #F0F4C3 50%, #E6EE9C 100%);
}

.about-text {
    font-size: 18px;
    line-height: 1.8;
    color: #333;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.highlight {
    color: #66BB6A;
    font-weight: 600;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #F1F8E9 0%, #DCEDC8 50%, #C5E1A5 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background: linear-gradient(135deg, #FFFFFF 0%, #F9FBE7 100%);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #E6EE9C;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.15);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 22px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.feature-description {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #E0F2F1 0%, #B2DFDB 50%, #80CBC4 100%);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.step-card {
    background: linear-gradient(135deg, #E0F2F1 0%, #B2DFDB 100%);
    border: 2px solid #80CBC4;
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s;
    position: relative;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.15);
    border-color: #66BB6A;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #66BB6A;
    color: white;
    border-radius: 50%;
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 20px;
}

.step-title {
    font-size: 22px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.step-description {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #B9F6CA 0%, #81C784 50%, #66BB6A 100%);
    text-align: center;
}

.cta-title {
    font-size: 42px;
    font-weight: bold;
    color: white;
    margin-bottom: 30px;
}

.btn-cta {
    background: white;
    color: #66BB6A;
    padding: 15px 40px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s;
}

.btn-cta:hover {
    background: #f5f5f5;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255,255,255,0.3);
}

/* Footer */
.landing-footer {
    padding: 60px 0 30px;
    background: linear-gradient(135deg, #E8F5E9 0%, #C8E6C9 100%);
    text-align: center;
}

.footer-title {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
}

.footer-contact {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    color: #333;
    text-decoration: none;
    transition: all 0.3s;
    padding: 10px 20px;
    border-radius: 25px;
    background: #f8f9fa;
}

.contact-icon:hover {
    background: #66BB6A;
    color: white;
    transform: translateY(-2px);
}

.contact-icon span {
    font-weight: 500;
}

.contact-icon .fa {
    font-size: 18px;
    line-height: 1;
}

.contact-icon img {
    display: block;
    width: 18px;
    height: 18px;
    object-fit: contain;
    filter: brightness(0) saturate(100%);
    transition: filter 0.3s;
}

.contact-icon:hover img {
    filter: brightness(0) invert(1);
}

.footer-copyright {
    font-size: 14px;
    color: #666;
    margin-top: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .footer-contact {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .contact-icon {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .cta-title {
        font-size: 32px;
    }
    
    .landing-nav {
        padding: 15px 0;
    }
    
    .logo {
        font-size: 20px;
    }
    
    .logo-image {
        height: 32px;
    }
    
    .btn-login {
        padding: 8px 20px;
        font-size: 14px;
    }
    
    .btn-hero {
        padding: 12px 30px;
        font-size: 16px;
    }
    
    .about-section,
    .features-section,
    .how-it-works-section,
    .cta-section {
        padding: 60px 0;
    }
    
    .feature-card,
    .step-card {
        padding: 30px 20px;
    }
    
    .feature-icon {
        font-size: 40px;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
        margin-bottom: 15px;
    }
    
    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 20px;
    }
    
    .section-title {
        font-size: 24px;
        margin-bottom: 30px;
    }
    
    .btn-hero {
        padding: 10px 25px;
        font-size: 15px;
    }
    
    .btn-cta {
        padding: 12px 30px;
        font-size: 16px;
    }
    
    .cta-title {
        font-size: 28px;
    }
    
    .about-text {
        font-size: 16px;
    }
    
    .feature-title,
    .step-title {
        font-size: 20px;
    }
    
    .feature-description,
    .step-description {
        font-size: 14px;
    }
    
    .about-section,
    .features-section,
    .how-it-works-section,
    .cta-section {
        padding: 50px 0;
    }
    
    .landing-footer {
        padding: 40px 0 20px;
    }
}

/* Landscape Mobile for Landing */
@media (max-width: 768px) and (orientation: landscape) {
    .hero-section {
        padding: 30px 20px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
}

/* Tablet Devices */
@media (min-width: 769px) and (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Large Desktop */
@media (min-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Image Responsiveness */
.landing-page img {
    max-width: 100%;
    height: auto;
}

/* Prevent horizontal scroll */
.landing-page {
    overflow-x: hidden;
    width: 100%;
}