/* styles.css - Terracotta & Teal card-based design */
:root {
    --terracotta: #E76F51;
    --teal: #2A9D8F;
    --neutral: #F4F1DE;
    --dark: #264653;
    --light: #E9C46A;
    --shadow: 0 6px 20px rgba(231, 111, 81, 0.2);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Roboto', sans-serif; background: var(--neutral); color: var(--dark); line-height: 1.8; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }

/* Header */
.header-terra {
    background: var(--dark);
    color: white;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.nav-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    font-size: 1.6rem;
    font-weight: bold;
    color: var(--light);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-menu a:hover { color: var(--teal); }

.menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero */
.hero-terra {
    background: linear-gradient(135deg, var(--terracotta), var(--teal));
    color: white;
    text-align: center;
    padding: 140px 0 80px;
    margin-top: 70px;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.hero-link {
    background: var(--light);
    color: var(--dark);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    transition: background 0.3s;
}

.hero-link:hover { background: var(--neutral); }

/* Page Wrapper */
.page-wrapper {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    padding: 2rem 0;
    margin-top: 70px;
}

/* Sidebar */
.sidebar-terra {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.quick-tip h3, .ad-platforms h4 {
    color: var(--terracotta);
    margin-bottom: 1rem;
}

.ad-platforms ul {
    list-style: none;
}

.ad-platforms a {
    color: var(--teal);
    text-decoration: none;
}

/* Main */
.main-terra {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

p, li {
    margin-bottom: 1rem;
}

/* Steps */
.steps-section {
    display: grid;
    gap: 2rem;
}

.step-card {
    background: var(--neutral);
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid var(--teal);
    transition: box-shadow 0.3s;
}

.step-card:hover {
    box-shadow: var(--shadow);
}

.step-card h3 {
    color: var(--terracotta);
    margin-bottom: 0.5rem;
}

/* Eval Grid */
.eval-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.eval-item {
    background: var(--light);
    padding: 1.5rem;
    border-radius: 10px;
}

.eval-item h4 {
    color: var(--dark);
    margin-bottom: 0.5rem;
}

/* Trends & Local */
.trends-section ul, .local-examples {
    margin: 2rem 0;
}

.city-spotlight {
    background: var(--neutral);
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 8px;
}

.city-spotlight h4 {
    color: var(--teal);
}

/* Conclusion */
.conclusion-terra {
    text-align: center;
    padding: 3rem 0;
}

.final-link {
    background: var(--terracotta);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 30px;
    display: inline-block;
}

/* Footer */
.footer-terra {
    background: var(--dark);
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .page-wrapper {
        grid-template-columns: 1fr;
    }

    .sidebar-terra {
        position: static;
    }

    .nav-menu {
        display: none;
    }

    .menu-btn {
        display: block;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .eval-grid {
        grid-template-columns: 1fr;
    }
}