:root {
    --primary: #0d47a1;
    --secondary: #ff9800;
    --accent: #00c853;
    --text: #2c3e50;
    --light-bg: #f8fafc;
    --white: #ffffff;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    margin: 0;
    color: var(--text);
    background-color: var(--light-bg);
    line-height: 1.7;
}

/* Hero Section */
header {
    background: linear-gradient(135deg, #0d47a1 0%, #1e88e5 100%);
    color: var(--white);
    padding: 100px 20px;
    text-align: center;
    clip-path: ellipse(150% 100% at 50% 0%);
}

header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

header p {
    font-size: 1.3rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto 30px;
}

/* Buttons */
.cta-btn {
    background: var(--secondary);
    color: var(--white);
    padding: 18px 40px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 50px;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(255, 152, 0, 0.3);
    font-size: 1.1rem;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(255, 152, 0, 0.4);
}

/* Sections */
section {
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 20px;
    text-align: center;
}

h2 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 40px;
}

/* Video Section */
.video-intro {
    background: #e3f2fd;
    padding: 20px;
    border-radius: 15px;
    border-left: 5px solid var(--primary);
    margin-bottom: 30px;
    font-size: 1.1rem;
    text-align: left;
    display: inline-block;
}

.video-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

video {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* Features Cards */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.feature {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border-bottom: 5px solid transparent;
    transition: all 0.3s ease;
}

.feature:hover {
    border-color: var(--primary);
    transform: translateY(-10px);
}

/* Trust List */
.trust-list {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    text-align: left;
    display: inline-block;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.trust-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.trust-item span {
    color: var(--accent);
    margin-right: 15px;
    font-weight: bold;
}

/* Footer */
footer {
    background: #1a237e;
    color: var(--white);
    padding: 60px 20px;
    margin-top: 100px;
}

footer a {
    color: var(--secondary);
    text-decoration: none;
    font-weight: bold;
}

@media (max-width: 768px) {
    header h1 { font-size: 2.2rem; }
    .video-container { grid-template-columns: 1fr; }
}