:root {
    /* Brand Colors */
    --primary-color: #F24405;
    /* Main brand color */
    --secondary-color: #8C2703;
    /* Strong secondary brand */
    --accent-color: #591902;
    /* Accent / deep emphasis */

    /* Neutral Shades */
    --white-color: #ffffff;
    --light-color: #F2F2F2;
    /* Light background or text */
    --gray-color: #cccccc;
    --dark-gray-color: #666666;
    --dark-color: #0D0D0D;
    /* Base text / background */
    --black-color: #000000;

    /* Hover & Active States */
    --hover-color: #e03e00;
    --active-color: #b03502;
    --focus-ring-color: rgba(242, 68, 5, 0.4);
    /* For outline:focus */

    /* Text Colors */
    --text-light: #ffffff;
    --text-dark: #0D0D0D;
    --text-muted: #999999;

    /* Border Colors */
    --border-light: #e6e6e6;
    --border-dark: #333333;

    /* Status Colors */
    --success-color: #28a745;
    --warning-color: #ffc107;
    --error-color: #dc3545;
    --info-color: #17a2b8;
}

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

a {
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-light);
    border: none;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    box-shadow: 0 4px 8px rgba(242, 68, 5, 0.15);
}

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

.btn-primary:active {
    background-color: var(--active-color);
    transform: scale(0.98);
}

.btn-primary:focus {
    outline: 2px solid var(--focus-ring-color);
    outline-offset: 2px;
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--text-light);
    border: none;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    box-shadow: 0 4px 8px rgba(140, 39, 3, 0.15);
    /* based on --secondary-color */
}

.btn-secondary:hover {
    background-color: #751f02;
    /* slightly darker than --secondary-color */
    transform: translateY(-2px);
}

.btn-secondary:active {
    background-color: #5e1a01;
    /* deeper tone */
    transform: scale(0.98);
}

.btn-secondary:focus {
    outline: 2px solid rgba(140, 39, 3, 0.4);
    outline-offset: 2px;
}

.btn-accent {
    background-color: var(--accent-color);
    color: var(--text-light);
    border: none;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    box-shadow: 0 4px 8px rgba(89, 25, 2, 0.15);
    /* based on --accent-color */
}

.btn-accent:hover {
    background-color: #4a1501;
    /* darker than accent */
    transform: translateY(-2px);
}

.btn-accent:active {
    background-color: #3a1101;
    /* even deeper */
    transform: scale(0.98);
}

.btn-accent:focus {
    outline: 2px solid rgba(89, 25, 2, 0.4);
    outline-offset: 2px;
}

.mtb-30 {
    margin: 30px 0;
}

.center {
    text-align: center;
}

.ml-30 {
    margin-left: 30px;
}

/* Section Commons */
section {
    padding: 100px 60px;
}

.section-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
}

.section-desc {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 560px;
}

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

@media (max-width: 1100px) {
    section {
        padding: 80px 32px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 64px 20px;
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}