:root {
    --primary: #10b981;
    --primary-hover: #059669;
    --secondary: #3b82f6;
    --dark: #0f172a;
    --light: #f8fafc;
    --gray: #64748b;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
    --glass: rgba(255, 255, 255, 0.8);
    --shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark);
    background-color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
span {
    font-family: 'Outfit', sans-serif;
}

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

/* Navbar */
.navbar {
    height: 80px;
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--glass);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.logo-icon {
    width: 32px;
    height: 32px;
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--dark);
    cursor: pointer;
    padding: 5px;
}

.menu-toggle i {
    width: 28px;
    height: 28px;
}

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

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

/* Buttons */
.btn-primary {
    background: var(--primary);
    color: white !important;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.4);
    text-decoration: none;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
}

.btn-secondary {
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    color: var(--dark);
    text-decoration: none;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.05);
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    background: radial-gradient(circle at top right, rgba(16, 185, 129, 0.1), transparent);
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-text {
    flex: 1;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 20px;
}

.hero-text h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

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

.hero-text p {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: 40px;
}

.cta-group {
    display: flex;
    gap: 20px;
}

.hero-visual {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
}

/* Phone Mockup */
.phone-mockup {
    width: 300px;
    height: 600px;
    background: #111;
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 50px 100px -20px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
    border: 8px solid #222;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: #f9fafb;
    border-radius: 30px;
    overflow: hidden;
    padding: 20px;
}

.mockup-app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.mockup-app-header span {
    font-weight: 700;
    font-size: 0.9rem;
}

.mockup-card {
    background: var(--primary);
    padding: 20px;
    border-radius: 20px;
    color: white;
    margin-bottom: 24px;
}

.mockup-card .label {
    font-size: 0.75rem;
    opacity: 0.8;
}

.mockup-card .value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 4px 0 10px;
}

.progress-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

.progress {
    height: 100%;
    background: white;
    border-radius: 10px;
}

.mockup-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.action-item {
    flex: 1;
    background: white;
    padding: 15px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.action-item i {
    width: 24px;
    height: 24px;
    color: var(--primary);
    margin-bottom: 5px;
}

.action-item span {
    display: block;
    font-size: 0.7rem;
    font-weight: 650;
}

.mockup-recent p {
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.recent-item {
    display: flex;
    justify-content: space-between;
    background: white;
    padding: 12px;
    border-radius: 12px;
    margin-bottom: 8px;
    font-size: 0.75rem;
}

.blob-gradient {
    position: absolute;
    width: 500px;
    height: 500px;
    background: var(--gradient);
    filter: blur(80px);
    opacity: 0.2;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

/* Features */
.features {
    padding: 100px 0;
    background: var(--white);
}

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

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--gray);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    padding: 40px;
    background: var(--light);
    border-radius: 30px;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    background: var(--white);
    box-shadow: var(--shadow);
}

.feature-card i {
    width: 48px;
    height: 48px;
    color: var(--primary);
    margin-bottom: 24px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

/* How it Works */
.how-it-works {
    padding: 100px 0;
    background: #f1f5f9;
}

.steps-grid {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    position: relative;
}

.step-item {
    flex: 1;
    position: relative;
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
}

.step-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 30px;
    box-shadow: var(--shadow);
    height: 100%;
    transition: transform 0.3s;
}

.step-card:hover {
    transform: translateY(-5px);
}

.step-card i {
    width: 40px;
    height: 40px;
    color: var(--primary);
    margin-bottom: 20px;
}

.step-card h3 {
    margin-bottom: 12px;
}

.step-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Download Section */
.download {
    padding: 100px 0;
}

.card-glass {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.3));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 80px;
    border-radius: 40px;
    text-align: center;
}

.download h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.download p {
    margin-bottom: 48px;
    font-size: 1.2rem;
}

.download-btns {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--dark);
    color: white;
    padding: 12px 28px;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s;
    min-width: 220px;
}

.store-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.store-btn i {
    width: 32px;
    height: 32px;
}

.btn-text {
    text-align: left;
}

.btn-text span {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.btn-text strong {
    font-size: 1.1rem;
}

/* Footer */
footer {
    padding: 60px 0;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

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

.footer-info p {
    margin-top: 10px;
    color: var(--gray);
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    text-decoration: none;
    color: var(--gray);
    font-size: 0.9rem;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 40px 20px;
        gap: 20px;
        border-bottom: 1px solid var(--light);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
        transform: translateY(-150%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        display: flex;
        z-index: 999;
    }

    .nav-links.active {
        transform: translateY(0);
    }

    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }

    .hero-text h1 {
        font-size: 3rem;
    }

    .cta-group {
        justify-content: center;
    }

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

    .steps-grid {
        flex-direction: column;
    }

    .card-glass {
        padding: 40px;
    }

    .download h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text p {
        font-size: 1.1rem;
    }

    .phone-mockup {
        width: 260px;
        height: 520px;
    }
}