/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --navy: #1e3a5f;
    --gold: #b8860b;
    --text: #333;
    --text-light: #666;
    --white: #fff;
    --bg-light: #fafafa;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Cormorant Garamond', Georgia, serif;
    background-color: var(--white);
    color: var(--text);
    line-height: 1.7;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 32px 0;
    margin-bottom: 40px;
}

.logo-img {
    height: 50px;
    width: auto;
}

.header-nav {
    display: flex;
    gap: 12px;
}

.btn-header {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 3px;
    transition: all 0.2s ease;
}

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

.btn-header.btn-primary:hover {
    background: #2a4a72;
}

.btn-header.btn-secondary {
    color: var(--navy);
    background: transparent;
    border: 1px solid var(--navy);
}

.btn-header.btn-secondary:hover {
    background: var(--navy);
    color: var(--white);
}

/* ============================================
   HERO SECTION (Two Columns)
   ============================================ */
.hero {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 80px;
}

.hero-content {
    flex: 1;
}

.hero-tag {
    display: inline-block;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid var(--gold);
    padding: 8px 16px;
    border-radius: 2px;
    margin-bottom: 24px;
}

.hero-content h1 {
    font-size: 2.6rem;
    font-weight: 400;
    font-style: italic;
    line-height: 1.2;
    color: var(--navy);
    margin-bottom: 28px;
    letter-spacing: -0.01em;
}

.hero-text {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.hero-cta {
    margin-top: 32px;
}

.btn-cta {
    display: inline-block;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--white);
    background: var(--navy);
    padding: 16px 32px;
    border-radius: 3px;
    transition: background 0.2s ease, transform 0.1s ease;
}

.btn-cta:hover {
    background: #2a4a72;
}

.btn-cta:active {
    transform: scale(0.98);
}

/* Right Column: Image */
.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image {
    width: 100%;
    max-width: 420px;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
}

/* ============================================
   NEWSLETTER SECTION
   ============================================ */
.newsletter-section {
    text-align: center;
    max-width: 550px;
    margin: 0 auto 80px auto;
    padding: 60px 40px;
    background: var(--bg-light);
    border-radius: 6px;
}

.newsletter-section h2 {
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--navy);
    margin-bottom: 12px;
}

.newsletter-subtitle {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 28px;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    max-width: 420px;
    margin: 0 auto;
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 14px 18px;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1rem;
    border: 1px solid #ddd;
    border-radius: 3px;
    background: var(--white);
    color: var(--text);
    transition: border-color 0.2s ease;
}

.newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--navy);
}

.newsletter-form input[type="email"]::placeholder {
    color: #aaa;
}

.btn-submit {
    padding: 14px 24px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: var(--navy);
    color: var(--white);
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background 0.2s ease;
    white-space: nowrap;
}

.btn-submit:hover {
    background: #2a4a72;
}

.form-message {
    margin-top: 16px;
    font-size: 0.95rem;
    min-height: 24px;
}

.form-message.success {
    color: #2e7d32;
}

.form-message.error {
    color: #c62828;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid #eee;
}

.footer-tagline {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--navy);
    margin-bottom: 12px;
}

.footer-copy {
    font-size: 0.8rem;
    color: #999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 900px) {
    .container {
        padding: 0 24px;
    }

    .hero {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }

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

    .hero-tag {
        margin-bottom: 20px;
    }

    .hero-image {
        max-width: 320px;
    }
}

@media (max-width: 600px) {
    .header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .header-nav {
        width: 100%;
        justify-content: center;
    }

    .btn-header {
        padding: 10px 18px;
        font-size: 0.75rem;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-text {
        font-size: 1rem;
    }

    .newsletter-section {
        padding: 40px 24px;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-section h2 {
        font-size: 1.5rem;
    }
}