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

:root {
    --primary-color: #5c20c0;
    --secondary-color: #0ed1b3;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --gradient-primary: linear-gradient(135deg, #5c20c0 0%, #0ed1b3 100%);
    --gradient-secondary: linear-gradient(135deg, #0ed1b3 0%, #5c20c0 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 16px 0;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

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

.nav-cta .btn-primary {
    background: var(--gradient-primary);
    color: white;
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: all 0.3s ease;
    display: block;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 140px 0 80px;
    overflow: hidden;
    margin-top: 0;
    margin-bottom: 0;
    z-index: 1;
    isolation: isolate;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--primary-color);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary-color);
    bottom: -150px;
    right: -150px;
    animation-delay: 5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--primary-color);
    top: 50%;
    right: 10%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-download {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: var(--white);
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.btn-download:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-download svg {
    color: var(--primary-color);
}

.download-label {
    display: block;
    font-size: 12px;
    color: var(--text-light);
    font-weight: 400;
}

.download-store {
    display: block;
    font-size: 16px;
    color: var(--text-dark);
    font-weight: 600;
}

/* Phone Mockup */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: relative;
    width: 300px;
    height: 600px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border-radius: 40px;
    padding: 12px;
    box-shadow: var(--shadow-lg);
    animation: phoneFloat 6s infinite ease-in-out;
}

@keyframes phoneFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 32px;
    overflow: hidden;
    position: relative;
}

.app-preview {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #5c20c0 0%, #0ed1b3 100%);
    padding: 20px;
}

.app-header {
    margin-bottom: 20px;
}

.app-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    font-size: 12px;
    font-weight: 600;
}

.signal-bars {
    display: flex;
    gap: 2px;
}

.signal-bars span {
    width: 3px;
    background: white;
    border-radius: 1px;
}

.signal-bars span:nth-child(1) {
    height: 4px;
}

.signal-bars span:nth-child(2) {
    height: 6px;
}

.signal-bars span:nth-child(3) {
    height: 8px;
}

.app-content {
    color: white;
}

.app-hero-mini h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.app-hero-mini p {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 30px;
}

.cleo-user-image {
    max-width: 100%;
    height: auto;
    width: auto;
    max-height: 600px;
    border-radius: 20px;
    object-fit: contain;
    box-shadow: var(--shadow-lg);
    display: block;
    animation: phoneFloat 6s infinite ease-in-out;
}

.app-services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.app-service-card {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    height: 80px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Section Styles */
section {
    padding: 100px 0;
    scroll-margin-top: 100px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.section-subtitle {
    font-size: 20px;
    color: var(--text-light);
}

/* Services Section */
.services {
    background: var(--bg-light);
    position: relative;
    z-index: 1;
    margin-top: 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--white);
    padding: 32px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

.service-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.service-card p {
    color: var(--text-light);
    font-size: 14px;
}

.service-card.coming-soon {
    opacity: 0.8;
}

.badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient-primary);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

/* Business Models Section */
.business-models {
    background: var(--white);
}

.models-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.model-card {
    background: var(--bg-light);
    border-radius: 24px;
    padding: 40px;
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.model-card.featured {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.model-card.featured .model-tag,
.model-card.featured .model-features li,
.model-card.featured h3 {
    color: white;
}

.featured-badge {
    position: absolute;
    top: -12px;
    right: 32px;
    background: var(--secondary-color);
    color: var(--text-dark);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.model-header {
    margin-bottom: 32px;
}

.model-header h3 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
}

.model-tag {
    font-size: 16px;
    color: var(--text-light);
    font-weight: 500;
}

.model-features {
    list-style: none;
    margin-bottom: 32px;
}

.model-features li {
    padding: 12px 0;
    font-size: 16px;
    color: var(--text-dark);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.model-card.featured .model-features li {
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.subscription-plans {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.subscription-plan {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.plan-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.plan-header h4 {
    font-size: 20px;
    font-weight: 700;
}

.plan-duration {
    font-size: 14px;
    opacity: 0.9;
}

.plan-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.plan-visits {
    font-size: 16px;
    font-weight: 600;
}

.plan-discount {
    font-size: 14px;
    opacity: 0.9;
}

.model-cta {
    margin-top: auto;
}

.btn-outline {
    display: inline-block;
    padding: 14px 32px;
    border: 2px solid var(--primary-color);
    border-radius: 12px;
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.model-card.featured .btn-primary {
    background: white;
    color: var(--primary-color);
    padding: 14px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    display: block;
    text-align: center;
    transition: all 0.3s ease;
}

.model-card.featured .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Why Cleo Section */
.why-cleo {
    background: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.feature-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    background: var(--gradient-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 16px;
}

/* Download Section */
.download {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    padding: 100px 0;
}

.download-content h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
}

.download-content p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.95;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.btn-download-large {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 28px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    text-decoration: none;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-download-large:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn-download-large svg {
    color: white;
}

.btn-download-large .download-label {
    color: rgba(255, 255, 255, 0.9);
}

.btn-download-large .download-store {
    color: white;
}

/* Contact Section */
.contact {
    background: var(--white);
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.contact-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    border: 2px solid transparent;
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.contact-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    background: var(--gradient-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.contact-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--text-dark);
}

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

.contact-item {
    margin-bottom: 20px;
    text-align: center;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-label {
    display: block;
    font-size: 14px;
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 8px;
    text-align: center;
}

.contact-link {
    display: block;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    transition: color 0.3s ease;
    text-align: center;
}

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

.contact-hours {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    text-align: center;
}

.contact-hours p {
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text-dark);
    line-height: 1.8;
    text-align: center;
}

.contact-hours p:last-child {
    margin-bottom: 0;
}

.contact-hours strong {
    color: var(--text-dark);
    font-weight: 600;
}

.contact-address {
    font-size: 16px;
    color: var(--text-dark);
    line-height: 1.8;
    text-align: center;
}

.contact-address strong {
    display: block;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 60px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    background: var(--white);
    padding: 14px 16px 5px 16px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
}

.footer-brand .logo-img {
    height: 50px;
    width: auto;
    display: block;
}

.footer-brand p {
    margin-top: 16px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(140px, 1fr));
    gap: 32px;
}

.footer-column {
    min-width: 140px;
}

.footer-column h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
}

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

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 14px;
}

.footer-column ul li a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 48px;
    }

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

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .section-title {
        font-size: 36px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 36px;
    }

    .hero-description {
        font-size: 18px;
    }

    .section-title {
        font-size: 32px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

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

    .phone-mockup {
        width: 250px;
        height: 500px;
    }
}