/* Style 3: Glassmorphism / Modern SaaS (Gradients, transparent blurred containers, high tech/modern look) */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-color: #f3f4fd;
    --text-color: #1e1e2f;
    --muted-color: #62627e;
    --accent-color: #6366f1; /* Indigo */
    --accent-glow: rgba(99, 102, 241, 0.15);
    --accent-text: #ffffff;
    --card-bg: rgba(255, 255, 255, 0.45);
    --border-color: rgba(255, 255, 255, 0.6);
    --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.08);
    --font-family: 'Plus Jakarta Sans', sans-serif;
    --radius: 16px;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-family);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-image: 
        radial-gradient(at 0% 0%, hsla(253,16%,7%,0) 0, transparent 50%), 
        radial-gradient(at 50% 0%, hsla(225,39%,30%,0.08) 0, transparent 50%), 
        radial-gradient(at 100% 0%, hsla(339,49%,30%,0.08) 0, transparent 50%),
        radial-gradient(at 0% 100%, hsla(339,49%,30%,0.05) 0, transparent 50%),
        radial-gradient(at 100% 100%, hsla(225,39%,30%,0.05) 0, transparent 50%);
    background-attachment: fixed;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    margin-top: 1rem;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.brand {
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #4f46e5 0%, #ec4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: var(--accent-text);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--radius);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

/* Hero Section */
.hero {
    padding: 7rem 2rem;
    text-align: center;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-top: 2rem;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--muted-color);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
}

/* Features */
.features {
    padding: 4rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    padding: 2.5rem;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(31, 38, 135, 0.15);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    padding: 0.75rem;
    background: rgba(99, 102, 241, 0.08);
    border-radius: 12px;
}

.feature-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.feature-desc {
    color: var(--muted-color);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Testimonials */
.testimonials {
    padding: 5rem 2rem;
    text-align: center;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.testimonial-card {
    max-width: 700px;
    margin: 0 auto;
}

.testimonial-quote {
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.testimonial-author {
    font-weight: 700;
    font-size: 1.1rem;
}

.testimonial-role {
    color: var(--muted-color);
    font-size: 0.9rem;
}

/* CTA */
.cta-section {
    padding: 5rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.07) 0%, rgba(236, 72, 153, 0.07) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 4rem;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.1rem;
    color: var(--muted-color);
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    padding: 3rem 0;
    text-align: center;
    font-size: 0.9rem;
    color: var(--muted-color);
}