/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #FF6B6B;
    --secondary-color: #4ECDC4;
    --dark-color: #2C3E50;
    --light-color: #F8F9FA;
    --text-color: #333;
    --border-color: #E0E0E0;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-hover: 0 5px 20px rgba(0,0,0,0.15);
    --primary-dark: #E85555;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #FFFFFF;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    z-index: 1000;
    padding: 15px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--dark-color);
}

.logo {
    width: 40px;
    height: 40px;
}

.brand-name {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary-color);
}

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

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    transition: 0.3s;
}

/* Buttons */
.btn-primary, .btn-secondary {
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: #FF5252;
    /* transform: translateY(-2px); */
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

.btn-large {
    padding: 15px 30px;
    font-size: 18px;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #FFF5F5 0%, #E8F8F6 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.05) 0%, transparent 70%);
    /* animation: float 20s ease-in-out infinite; */
}

/* Removed float animation to prevent page movement
@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
} */

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--dark-color);
    background: linear-gradient(135deg, var(--dark-color) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 22px;
    color: #555;
    margin-bottom: 30px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

/* Contact Section */
.contact-text {
    font-size: 16px;
    color: #666;
}

.contact-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.contact-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 36px;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: #666;
    font-weight: 600;
}

.hero-image {
    position: relative;
}

.app-mockup {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 30px 60px rgba(0,0,0,0.2));
    /* animation: float-phone 6s ease-in-out infinite; */
}

/* Removed float-phone animation
@keyframes float-phone {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
} */

.app-badge {
    position: absolute;
    top: 20px;
    right: -20px;
    background: var(--primary-color);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    display: flex;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.4);
    /* animation: pulse-badge 2s ease-in-out infinite; */
}

/* Removed pulse animation
@keyframes pulse-badge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); } */

/* Features Section */
.features {
    padding: 100px 0;
    background: #FAFAFA;
    scroll-margin-top: 100px;
}

.section-title {
    font-size: 42px;
    text-align: center;
    margin-bottom: 20px;
    color: var(--dark-color);
    font-weight: 800;
}

.section-subtitle {
    text-align: center;
    font-size: 20px;
    color: #666;
    margin-bottom: 50px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.feature-card:hover {
    /* transform: translateY(-10px); */
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border-color: var(--primary-color);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: inline-block;
    /* animation: bounce-subtle 3s ease-in-out infinite; */
}

/* Removed bounce animation
@keyframes bounce-subtle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
} */

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--dark-color);
    font-weight: 700;
}

.feature-card p {
    color: #666;
    line-height: 1.8;
    font-size: 16px;
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
    background: var(--light-color);
    scroll-margin-top: 100px;
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.step p {
    color: #666;
}

/* Web App Section */
.web-app {
    padding: 80px 0;
    scroll-margin-top: 100px;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
}

.app-container {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.app-iframe {
    width: 100%;
    height: 700px;
}

.app-note {
    text-align: center;
    color: #666;
}

/* Download Section */
.download {
    padding: 80px 0;
    background: var(--light-color);
    text-align: center;
    scroll-margin-top: 80px;
}

.download-options {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 40px 0;
}

.download-btn {
    position: relative;
    transition: transform 0.3s;
}

.download-btn:hover {
    transform: scale(1.05);
}

.download-btn img {
    height: 60px;
}

.coming-soon {
    position: relative;
}

.coming-soon-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
}

.qr-code {
    width: 150px;
    height: 150px;
    margin-top: 10px;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: white;
    scroll-margin-top: 80px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: var(--light-color);
    padding: 30px;
    border-radius: 12px;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 80px;
    color: var(--primary-color);
    opacity: 0.2;
    font-family: Georgia, serif;
}

.stars {
    color: #FFD700;
    margin-bottom: 15px;
    font-size: 18px;
}

.testimonial-card p {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 15px;
}

.testimonial-author {
    font-size: 14px;
    color: #888;
    font-style: italic;
}

/* Download Section Enhanced */
.download {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    /* animation: rotate-slow 30s linear infinite; */
}

/* Removed rotate animation
@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
} */

.download-content {
    position: relative;
    z-index: 1;
}

.download .section-title {
    color: white;
    margin-bottom: 15px;
}

.download-subtitle {
    color: rgba(255,255,255,0.9);
    font-size: 20px;
    margin-bottom: 40px;
}

.download-benefits {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.benefit {
    background: rgba(255,255,255,0.1);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.download-options {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 40px 0;
}

.download-btn {
    position: relative;
    transition: transform 0.3s;
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.3));
}

.download-btn:hover {
    transform: scale(1.05); /* Removed translateY */
}

.download-btn img {
    height: 60px;
}

.guarantee {
    max-width: 600px;
    margin: 40px auto 0;
    padding: 20px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.guarantee p {
    color: white;
    font-size: 16px;
    margin: 0;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h4 {
    margin-bottom: 20px;
}

.footer-section a {
    display: block;
    color: #B0B0B0;
    text-decoration: none;
    margin-bottom: 10px;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #444;
    color: #B0B0B0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .hero-image {
        margin-top: 40px;
    }
    
    .app-mockup {
        max-width: 300px;
        margin: 0 auto;
        display: block;
    }
    
    .app-badge {
        top: 10px;
        right: 10px;
        font-size: 14px;
        padding: 6px 15px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    .steps {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .step::after {
        display: none;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .download-benefits {
        gap: 15px;
    }
    
    .benefit {
        font-size: 14px;
        padding: 8px 16px;
    }
    
    .download-options {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .app-iframe {
        height: 500px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .btn-large {
        padding: 12px 24px;
        font-size: 16px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 26px;
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    .download-btn img {
        height: 50px;
    }
}