:root {
    --color-gold: #475569;
    --color-black: #0f172a;
    --color-dark-grey: #334155;
    --color-light-grey: #e2e8f0;
    --color-bg: #f1f5f9;
    --color-white: #ffffff;
    --font-serif: 'DM Serif Display', serif;
    --font-sub-serif: 'DM Serif Display', serif;
    --font-sans: 'Public Sans', sans-serif;
    --font-mono: 'Public Sans', sans-serif;
}

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

body {
    font-family: var(--font-sans);
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-dark-grey);
    background-color: var(--color-bg);
}

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    color: var(--color-black);
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; padding-bottom: 0.5rem; border-bottom: 2px solid var(--color-gold); display: inline-block; margin-bottom: 2rem; }
h3 { font-size: 1.5rem; }

a {
    color: var(--color-black);
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: var(--color-gold);
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* HEADER */
.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gold);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-bar {
    background: var(--color-bg);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    padding: 5px 0;
    border-bottom: 1px solid var(--color-light-grey);
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
}

.main-header {
    padding: 20px 0;
}

.logo-area {
    text-align: center;
    margin-bottom: 20px;
}

.brand-logo img {
    height: 60px;
    width: auto;
}

.tagline {
    font-family: var(--font-sub-serif);
    font-style: italic;
    color: #666;
    font-size: 0.9rem;
    margin-top: 5px;
}

.main-nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 30px;
}

.main-nav a {
    font-family: var(--font-serif);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* SECTIONS */
section {
    padding: 80px 0;
}

.section-bg {
    background-color: var(--color-bg);
}

.white-section {
    background-color: var(--color-white);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* HERO CARD */
.featured-article.card {
    display: flex;
    background: var(--color-white);
    border: 1px solid var(--color-light-grey);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.featured-image {
    flex: 1.5;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-content {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.category-label {
    background: var(--color-gold);
    color: var(--color-white);
    padding: 5px 10px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    align-self: flex-start;
    margin-bottom: 15px;
}

.meta-info {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: #888;
    margin-bottom: 20px;
}

.lead-paragraph {
    font-weight: 600;
    margin-bottom: 20px;
}

.read-more {
    color: var(--color-gold);
    font-weight: 700;
    margin-top: 20px;
    display: inline-block;
}

/* GRID */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.article-card {
    background: var(--color-white);
    border: 1px solid var(--color-light-grey);
    transition: transform 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.card-img img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-content {
    padding: 25px;
}

.excerpt {
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 15px;
}

/* STRATEGIES */
.strategy-row {
    display: flex;
    gap: 50px;
    margin-bottom: 80px;
    align-items: center;
}

.strategy-row.reverse {
    flex-direction: row-reverse;
}

.strategy-text, .strategy-image {
    flex: 1;
}

.strategy-image img {
    width: 100%;
    border-radius: 4px;
}

.caption {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: #888;
    margin-top: 10px;
    text-align: right;
}

/* STEPS */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.step-card {
    background: var(--color-white);
    padding: 30px;
    border-top: 3px solid var(--color-gold);
    box-shadow: 0 3px 10px rgba(0,0,0,0.03);
}

.step-number {
    font-family: var(--font-mono);
    font-size: 2rem;
    color: var(--color-gold);
    opacity: 0.5;
    margin-bottom: 10px;
}

/* ANALYSIS */
.analysis-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.chart-img {
    width: 100%;
    margin-top: 20px;
    border: 1px solid var(--color-light-grey);
    padding: 10px;
}

/* NEWSLETTER */
.newsletter-section {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: 60px 0;
    text-align: center;
}

.newsletter-box h3, .newsletter-box p {
    color: var(--color-white);
}

.newsletter-form {
    max-width: 500px;
    margin: 30px auto 0;
}

.newsletter-form .form-group {
    display: flex;
    gap: 10px;
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 12px;
    border: none;
}

.btn-gold {
    background: var(--color-gold);
    color: var(--color-white);
    border: none;
    padding: 12px 25px;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: background 0.3s;
}

.btn-gold:hover {
    background: #b5952f;
}

.disclaimer-tiny {
    font-size: 0.7rem;
    color: #888;
    margin-top: 10px;
}

/* CONTACT */
.contact-wrapper {
    display: flex;
    gap: 50px;
}

.contact-info, .contact-form-container {
    flex: 1;
}

.editorial-desc {
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.detail-item {
    margin-bottom: 20px;
    padding-left: 15px;
    border-left: 2px solid var(--color-gold);
}

.editorial-form input, .editorial-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    margin-bottom: 15px;
    font-family: var(--font-sans);
}

.form-check {
    margin-bottom: 20px;
    font-size: 0.9rem;
    text-align: left;
}

.full-width {
    width: 100%;
}

/* FOOTER */
.site-footer {
    background: #111;
    color: #999;
    padding-top: 60px;
    border-top: 4px solid var(--color-gold);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #333;
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li { margin-bottom: 10px; }
.footer-col a { color: #999; }
.footer-col a:hover { color: var(--color-white); }

.footer-bottom {
    padding: 30px 0;
    font-size: 0.85rem;
    text-align: center;
}

.disclaimer-emphasis {
    margin-top: 15px;
    color: #666;
}

/* COOKIE BANNER */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--color-white);
    border-top: 2px solid var(--color-gold);
    padding: 20px 0;
    z-index: 2000;
    box-shadow: 0 -5px 15px rgba(0,0,0,0.1);
    display: none;
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.btn-outline {
    background: transparent;
    border: 1px solid #ccc;
    padding: 10px 20px;
    cursor: pointer;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .featured-article.card {
        flex-direction: column;
    }
    .strategy-row, .strategy-row.reverse {
        flex-direction: column;
    }
    .contact-wrapper {
        flex-direction: column;
    }
    .analysis-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    .top-bar-inner {
        flex-direction: column;
        text-align: center;
        gap: 5px;
    }
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}