:root {
    --primary: #ff2d55;
    --primary-light: #ff5e82;
    --primary-dark: #d62246;
    --secondary: #fef1f2;
    --text-main: #1f2937;
    --text-muted: #6b7280;
    --bg-main: #ffffff;
    --bg-alt: #fff5f6;
    --glass: rgba(255, 255, 255, 0.7);
    --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glow: 0 10px 20px rgba(255, 45, 85, 0.2);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    transition: all 0.3s ease;
}

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

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 45, 85, 0.1);
    height: 80px;
    display: flex;
    align-items: center;
}

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

.logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-weight: 600;
    color: var(--text-muted);
}

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

.btn-download {
    background: var(--primary);
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: var(--shadow-glow);
}

.btn-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px rgba(255, 45, 85, 0.3);
}

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    background: radial-gradient(circle at top right, #fff1f2, #ffffff);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content h1 {
    font-size: 64px;
    line-height: 1.1;
    font-weight: 900;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #1f2937 0%, #ff2d55 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 20px;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 500px;
}

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

.mockup-container {
    width: 320px;
    height: 640px;
    background: #111;
    border-radius: 44px;
    border: 8px solid #333;
    box-shadow: 0 50px 100px -20px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    position: relative;
}

.mockup-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Features */
.features {
    padding: 100px 0;
}

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

.section-title h2 {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 16px;
}

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

.feature-card {
    background: var(--bg-alt);
    padding: 40px;
    border-radius: 32px;
    border: 1px solid rgba(255, 45, 85, 0.05);
    transition: all 0.3s ease;
}

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

.feature-icon {
    width: 64px;
    height: 64px;
    background: var(--primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    margin-bottom: 24px;
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
}

/* Legal Pages Styling */
.legal-content {
    padding: 160px 0 100px;
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h1 {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 20px;
}

.legal-content .last-updated {
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 48px;
}

.legal-content h2 {
    font-size: 28px;
    font-weight: 800;
    margin: 40px 0 16px;
}

.legal-content p,
.legal-content li {
    font-size: 17px;
    color: #4b5563;
    margin-bottom: 16px;
}

.legal-content ul {
    margin-left: 20px;
}

/* Contact / Support Form */
.support-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    margin-top: 40px;
}

.contact-info h3 {
    margin-bottom: 12px;
}

.contact-info p {
    margin-bottom: 24px;
}

.support-form {
    background: var(--bg-alt);
    padding: 40px;
    border-radius: 24px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-family: inherit;
    font-size: 16px;
}

.form-group textarea {
    height: 150px;
    resize: vertical;
}

.btn-submit {
    background: var(--primary);
    color: white;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 700;
    width: 100%;
}

/* Footer */
footer {
    padding: 80px 0 40px;
    background: #1f2937;
    color: white;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--primary-light);
}

.footer-desc {
    color: #9ca3af;
    max-width: 300px;
}

.footer-links h4 {
    font-size: 18px;
    margin-bottom: 24px;
}

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

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

.footer-links a {
    color: #9ca3af;
}

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

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: #6b7280;
    font-size: 14px;
}

@media (max-width: 992px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }

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

    .hero-content h1 {
        font-size: 48px;
    }

    .nav-links {
        display: none;
    }
}