/* ========== GLOBAL STYLES – SAME ON EVERY PAGE ========== */
:root {
    --orange: #ff6b35;
    --light-orange: #fff3e9;
    --white: #ffffff;
    --gray: #4a4a4a;
    --light-gray: #f5f5f5;
    --border-color: #e0e0e0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --radius: 0.5rem;
}

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

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: var(--white);
    color: var(--gray);
    line-height: 1.5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HEADER & NAVBAR (SAME ON ALL PAGES) ===== */
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    border-bottom: 2px solid var(--orange);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--orange);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    font-weight: bold;
}

.logo-text {
    font-size: 28px;
    font-weight: 700;
    color: var(--orange);
    letter-spacing: 1px;
}

nav {
    display: flex;
    gap: 20px;
}

.nav-link {
    text-decoration: none;
    color: var(--gray);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 30px;
    transition: 0.2s;
}

.nav-link:hover {
    background: var(--light-orange);
    color: var(--orange);
}

.nav-link.active {
    background: var(--orange);
    color: white;
}

/* ===== BUTTONS – GLOBAL ===== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: 0.2s;
    border: 2px solid var(--orange);
    cursor: pointer;
}

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

.btn-primary:hover {
    background: #e05530;
    border-color: #e05530;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

/* ===== FOOTER – SAME ON ALL PAGES ===== */
footer {
    margin-top: 80px;
    padding: 30px 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: #888;
}

/* ===== UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

.mt-4 {
    margin-top: 2rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 12px;
        padding: 16px 0;
    }
    nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }
    .nav-link {
        padding: 6px 12px;
        font-size: 14px;
    }
    .logo-text {
        font-size: 22px;
    }
    .container {
        padding: 0 12px;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 20px;
    }
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
}