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

:root {
    --orange: #f59e0b;
    --orange-dark: #d97706;
    --orange-light: #fbbf24;
    --white: #ffffff;
    --black: #000000;
    --gray: #6b7280;
    --gray-light: #f9fafb;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--black);
    background: var(--orange);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--orange);
    text-align: center;
    padding: 60px 0;
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.brand {
    font-size: 80px;
    font-weight: 900;
    letter-spacing: -3px;
    color: var(--white);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.tagline {
    font-size: 16px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 80px;
}

.hero-title {
    font-size: 48px;
    font-weight: 600;
    line-height: 1.2;
    color: var(--white);
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 20px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 48px;
    line-height: 1.6;
}

.cta-section {
    margin-top: 48px;
}

.btn {
    display: inline-block;
    padding: 18px 48px;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--white);
    color: var(--orange);
    border-color: var(--white);
}

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

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--orange);
}

/* Features Section */
.features {
    padding: 120px 0;
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 48px;
}

.feature {
    text-align: center;
}

.feature-icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.feature h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 8px;
}

.feature p {
    font-size: 16px;
    font-weight: 300;
    color: var(--gray);
}

/* Feedback Section */
.feedback {
    padding: 120px 0;
    background: var(--orange-light);
    text-align: center;
}

.feedback-content {
    max-width: 700px;
    margin: 0 auto;
}

.feedback-icon {
    font-size: 64px;
    margin-bottom: 24px;
}

.feedback h2 {
    font-size: 36px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 40px;
    line-height: 1.4;
}

/* Footer */
.footer {
    padding: 48px 0;
    background: var(--orange-dark);
    text-align: center;
}

.footer p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    font-weight: 300;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .brand {
        font-size: 56px;
    }

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

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

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .features {
        padding: 80px 0;
    }

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

    .feedback {
        padding: 80px 0;
    }

    .feedback h2 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .brand {
        font-size: 48px;
    }

    .tagline {
        font-size: 12px;
        letter-spacing: 2px;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 16px;
    }
}