/* Reset and Base Styles */
* {
    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: #374151;
    background-color: #fff;
    font-weight: 400;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 1rem;
    color: #1f2937;
}

h1 {
    font-size: 3.75rem;
    font-weight: 700;
    line-height: 1.1;
}

h2 {
    font-size: 2.25rem;
    font-weight: 700;
}

h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: #6b7280;
    line-height: 1.625;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0f766e 0%, #0891b2 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(20, 184, 166, 0.4);
}

.btn-secondary {
    background: #f8f9fa;
    color: #374151;
    border: 1px solid #e5e7eb;
}

.btn-secondary:hover {
    background: #e5e7eb;
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: #14b8a6;
    border: 2px solid #14b8a6;
}

.btn-outline:hover {
    background: #14b8a6;
    color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-link {
    background: none;
    border: none;
    color: #14b8a6;
    text-decoration: underline;
    cursor: pointer;
    padding: 0;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(20, 184, 166, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

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

.nav-brand .logo {
    height: 40px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #6b7280;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #14b8a6;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #374151;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #fdf2f8 0%, #f3e8ff 50%, #ecfdf5 100%);
    background-image: url('../images/bg-splash.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #ecfdf5;
    color: #047857;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 3.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: #1f2937;
}

.gradient-text {
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: #6b7280;
    margin-bottom: 2rem;
    line-height: 1.625;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
}

.stat span {
    font-size: 0.875rem;
    color: #6b7280;
}

.hero-visual {
    position: relative;
}

.dashboard-preview {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border: 1px solid #e5e7eb;
}

.floating-card {
    position: absolute;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    animation: float 3s ease-in-out infinite;
    border: 1px solid #14b8a6;
}

.floating-card .card-icon {
    width: 20px;
    height: 20px;
}

.card-1 {
    top: -10px;
    right: -10px;
    color: #14b8a6;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    left: -15px;
    color: #7c3aed;
    animation-delay: 1s;
}

.card-3 {
    bottom: -10px;
    right: 10px;
    color: #f59e0b;
    animation-delay: 2s;
}

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

/* Social Proof */
.social-proof {
    padding: 3rem 0;
    background: rgba(255, 255, 255, 0.5);
    text-align: center;
}

.social-proof-text {
    color: #6b7280;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    opacity: 0.6;
}

.logo-item {
    font-weight: 600;
    color: #4b5563;
    font-size: 1.125rem;
}

/* Features Section */
.features {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1f2937;
}

.section-description {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(20, 184, 166, 0.1);
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1), 0 10px 10px rgba(0, 0, 0, 0.04);
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 2rem;
}

/* Gradient classes for feature icons */
.teal-gradient {
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
}

.purple-gradient {
    background: linear-gradient(135deg, #a855f7 0%, #6366f1 100%);
}

.amber-gradient {
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
}

.emerald-gradient {
    background: linear-gradient(135deg, #10b981 0%, #14b8a6 100%);
}

.cyan-gradient {
    background: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
}

.blue-gradient {
    background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
}

.rose-gradient {
    background: linear-gradient(135deg, #f43f5e 0%, #ec4899 100%);
}

.green-gradient {
    background: linear-gradient(135deg, #22c55e 0%, #10b981 100%);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1f2937;
}

.feature-card p {
    color: #6b7280;
    line-height: 1.625;
    margin: 0;
}

/* Visual Tools Section */
.visual-tools {
    padding: 5rem 0;
    background: white;
}

.tool-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 5rem;
}

.tool-showcase.reverse {
    direction: rtl;
}

.tool-showcase.reverse > * {
    direction: ltr;
}

.tool-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.tool-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.tool-header h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #1f2937;
    margin: 0;
}

.tool-description {
    font-size: 1.125rem;
    color: #6b7280;
    line-height: 1.625;
    margin-bottom: 1.5rem;
}

.tool-features {
    margin-bottom: 1rem;/* Spacing handled by margin-bottom on .tool-feature elements */
}

.tool-feature {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.feature-dot {
    width: 8px;
    height: 8px;
    background: #14b8a6;
    border-radius: 50%;
    margin-top: 8px;
    flex-shrink: 0;
}

.feature-dot.purple {
    background: #a855f7;
}

.tool-visual {
    position: relative;
}

.tool-image {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border: 1px solid #e5e7eb;
}

.tool-badge {
    position: absolute;
    bottom: -16px;
    left: -16px;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border: 1px solid #14b8a6;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: #14b8a6;
    font-size: 0.875rem;
}

.tool-badge.purple {
    border-color: #a855f7;
    color: #a855f7;
}

.badge-icon {
    width: 20px;
    height: 20px;
}

.visual-benefits {
    background: linear-gradient(135deg, #ecfdf5 0%, #f0fdfa 100%);
    border: 1px solid rgba(20, 184, 166, 0.1);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    max-width: 64rem;
    margin: 0 auto;
}

.visual-benefits h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 2rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: left;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.benefit-item i {
    width: 24px;
    height: 24px;
    color: #14b8a6;
    flex-shrink: 0;
    margin-top: 4px;
    font-size: 1.5rem;
}

.benefit-item h4 {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.benefit-item p {
    color: #6b7280;
    font-size: 0.875rem;
    margin: 0;
    line-height: 1.5;
}

/* How It Works */
.how-it-works {
    padding: 5rem 0;
    background: linear-gradient(135deg, #fdf2f8 0%, #f3e8ff 100%);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step {
    text-align: center;
    padding: 2rem;
}

.step-number {
    width: 64px;
    height: 64px;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step h3 {
    margin-bottom: 1rem;
    color: #1f2937;
    font-size: 1.25rem;
    font-weight: 600;
}

.step p {
    color: #6b7280;
    line-height: 1.5;
}

/* Testimonials */
.testimonials {
    padding: 5rem 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(20, 184, 166, 0.1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.testimonial-rating {
    color: #fbbf24;
    margin-bottom: 1rem;
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-style: italic;
    color: #374151;
    font-size: 1rem;
    line-height: 1.625;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author strong {
    display: block;
    color: #1f2937;
    font-weight: 600;
}

.testimonial-author span {
    color: #6b7280;
    font-size: 0.875rem;
}

/* Pricing */
.pricing {
    padding: 5rem 0;
    background: linear-gradient(135deg, #fdf2f8 0%, #f3e8ff 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    border: 2px solid #e5e7eb;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.pricing-card.featured {
    border-color: #14b8a6;
    transform: scale(1.05);
    background: linear-gradient(135deg, #ffffff 0%, #f0fdfa 100%);
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #14b8a6;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #1f2937;
    font-weight: 600;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin: 1rem 0;
}

.currency {
    font-size: 1.5rem;
    color: #6b7280;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: #1f2937;
}

.period {
    font-size: 1rem;
    color: #6b7280;
}

.pricing-features ul {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    color: #374151;
    font-size: 0.875rem;
}

.pricing-features .fas.fa-check {
    color: #10b981;
}

.pricing-guarantee {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    border: 1px solid rgba(20, 184, 166, 0.1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

/* CTA Section */
.cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    color: white;
    text-align: center;
}

.cta h2 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.625;
}

.cta .btn-primary {
    background: white;
    color: #14b8a6;
}

.cta .btn-primary:hover {
    background: #f9fafb;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.cta-note {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
    font-weight: 600;
}

.footer-section a {
    display: block;
    color: #d1d5db;
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
    font-size: 0.875rem;
}

.footer-section a:hover {
    color: #14b8a6;
}

.footer-logo {
    height: 40px;
    margin-bottom: 1rem;
}

.footer-section p {
    color: #d1d5db;
    max-width: 16rem;
    font-size: 0.875rem;
    line-height: 1.5;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #374151;
    border-radius: 8px;
    color: #d1d5db;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #14b8a6;
    color: white;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    text-align: center;
    color: #9ca3af;
    font-size: 0.875rem;
}

/* Utility Classes */
.hidden {
    display: none;
}

.text-center {
    text-align: center;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .tool-showcase {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .tool-showcase.reverse {
        direction: ltr;
    }
    
    .tool-header h3 {
        font-size: 1.5rem;
    }
    
    .tool-description {
        font-size: 1rem;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    h1, .hero-title {
        font-size: 2rem;
    }
    
    h2, .section-title {
        font-size: 1.875rem;
    }
    
    .section-description {
        max-width: none;
    }
    
    .visual-benefits {
        max-width: none;
    }
}