/* === LANDING PAGE SECTIONS === */
.landing-section {
    padding: 60px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-text-primary);
    text-align: center;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.landing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.tool-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    transition: 0.3s;
    cursor: pointer;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-accent);
}

.tool-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.tool-card h3 {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.tool-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.roles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.role-card {
    background: var(--color-card-bg);
    border: 2px solid var(--color-border);
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    transition: 0.3s;
    cursor: pointer;
}

.role-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.role-icon {
    font-size: 4rem;
    margin-bottom: 16px;
}

.role-card h3 {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-text-primary);
    margin-bottom: 12px;
}

.role-card p {
    color: var(--color-text-muted);
    margin-bottom: 20px;
    line-height: 1.6;
}

.role-btn {
    background: var(--color-accent);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 800;
    cursor: pointer;
    transition: 0.2s;
}

.role-btn:hover {
    background: var(--color-accent-hover);
    color: white;
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .landing-section {
        padding: 40px 20px;
    }

    .section-title {
        font-size: 1.5rem;
    }
}

/* === LANDING THEME TOGGLE === */
.theme-toggle-landing {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    background: var(--color-card-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
    margin-right: 8px;
}

.theme-toggle-landing:hover {
    border-color: var(--color-accent);
    background: var(--color-accent);
    transform: scale(1.1);
}

.theme-toggle-landing:hover i {
    color: white;
}

.theme-toggle-landing i {
    font-size: 1.1rem;
    color: var(--color-text-primary);
    transition: all 0.3s ease;
}

/* Show moon icon by default (light mode) */
.theme-toggle-landing .fa-moon {
    display: block;
}

.theme-toggle-landing .fa-sun {
    display: none;
}

/* Dark mode: show sun, hide moon */
body.dark-mode .theme-toggle-landing .fa-moon {
    display: none;
}

body.dark-mode .theme-toggle-landing .fa-sun {
    display: block;
}

/* === FIXED THEME TOGGLE (for auth pages) === */
.theme-toggle-fixed {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    background: var(--color-card-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.theme-toggle-fixed:hover {
    border-color: var(--color-accent);
    background: var(--color-accent);
    transform: scale(1.1);
}

.theme-toggle-fixed:hover i {
    color: white;
}

.theme-toggle-fixed i {
    font-size: 1.1rem;
    color: var(--color-text-primary);
    transition: all 0.3s ease;
}

/* Show moon icon by default (light mode) */
.theme-toggle-fixed .fa-moon {
    display: block;
}

.theme-toggle-fixed .fa-sun {
    display: none;
}

/* Dark mode: show sun, hide moon */
body.dark-mode .theme-toggle-fixed .fa-moon {
    display: none;
}

body.dark-mode .theme-toggle-fixed .fa-sun {
    display: block;
}