/* 
 * Wedding Website Stylesheet
 * Colors: Warm ivory (#f8f6f1), Deep navy (#11324D), Muted gold (#c6a664)
 * Typography: Serif for headings, Sans-serif for body
 */

/* ===== CSS RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-ivory: #f8f6f1;
    --color-navy: #11324D;
    --color-gold: #c6a664;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Source Sans Pro', sans-serif;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-ivory);
    color: var(--color-navy);
    line-height: 1.6;
    font-size: 16px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

/* ===== NAVIGATION ===== */
nav {
    background-color: var(--color-navy);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    padding: 0 1rem;
}

nav a {
    color: var(--color-ivory);
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s ease;
}

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

nav .rsvp-link {
    background-color: var(--color-gold);
    color: var(--color-navy);
    padding: 0.5rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
}

nav .rsvp-link:hover {
    background-color: var(--color-navy);
    color: var(--color-ivory);
}

/* ===== CONTAINER & LAYOUT ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    text-align: center;
}

/* ===== HERO SECTION ===== */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    padding: 3rem 1rem;
    min-height: 70vh;
    justify-content: center;
}

.hero-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 8px;
}

.hero-content {
    text-align: center;
    width: 100%;
}

.hero-names {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--color-navy);
}

.hero-date {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-navy);
}

.hero-location {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--color-navy);
}

/* Desktop: Two-column layout */
@media (min-width: 768px) {
    .hero {
        flex-direction: row;
        text-align: left;
    }
    
    .hero-image {
        max-width: 450px;
    }
    
    .hero-content {
        text-align: center;
        flex: 1;
        max-width: 500px;
    }
    
    .hero-names {
        font-size: 3.5rem;
    }
}

/* ===== BUTTONS ===== */
.button-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
    width: 100%;
    align-items: center;
}

@media (min-width: 480px) {
    .button-group {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 768px) {
    .button-group {
        justify-content: center;
    }
}

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    text-align: center;
    transition: background-color 0.3s ease, color 0.3s ease;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-navy);
    color: var(--color-ivory);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-navy);
    border-color: var(--color-gold);
}

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

/* ===== CONTENT SECTIONS ===== */
.content-section {
    margin-bottom: 3rem;
    text-align: center;
}

.section-title {
    border-bottom: 2px solid var(--color-gold);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

.content-item {
    margin-bottom: 2rem;
}

.content-item h3 {
    color: var(--color-navy);
    margin-bottom: 0.5rem;
}

.content-item p {
    color: var(--color-navy);
}

.map-container {
    margin-top: 1.5rem;
    width: 100%;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid var(--color-gold);
}

.map-container iframe {
    display: block;
    width: 100%;
    height: 300px;
}

/* ===== FAQ STYLES ===== */
.faq-list {
    list-style: none;
}

.faq-item {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-gold);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-navy);
    margin-bottom: 0.75rem;
}

.faq-answer {
    color: var(--color-navy);
    text-align: center;
}

/* ===== RSVP FORM ===== */
.rsvp-form {
    max-width: 600px;
    margin: 2rem auto;
    padding: 2.5rem;
    background-color: var(--color-ivory);
    border: 2px solid var(--color-gold);
    border-radius: 8px;
}

.form-info-message {
    background-color: var(--color-ivory);
    color: var(--color-navy);
    padding: 1.5rem;
    border: 2px solid var(--color-gold);
    border-radius: 8px;
    margin-bottom: 2rem;
    text-align: center;
}

.form-info-message p {
    margin-bottom: 0.75rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    line-height: 1.6;
    font-weight: 600;
    color: var(--color-navy);
}

.form-info-message p:last-child {
    margin-bottom: 0;
}

.form-info-message strong {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-navy);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--color-navy);
    font-weight: 400;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--color-gold);
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-navy);
    background-color: var(--color-ivory);
    transition: border-color 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="number"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-navy);
}

.form-group select {
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    font-family: var(--font-sans);
}

.form-submit {
    text-align: center;
    margin-top: 2rem;
}

.form-message {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 4px;
    text-align: center;
    font-family: var(--font-sans);
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ===== DIVIDERS ===== */
.divider {
    height: 2px;
    background-color: var(--color-gold);
    margin: 2rem 0;
    width: 100%;
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--color-navy);
    color: var(--color-ivory);
    text-align: center;
    padding: 2rem 1rem;
    margin-top: 4rem;
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 767px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-names {
        font-size: 2.5rem;
    }
    
    .hero-date {
        font-size: 1.25rem;
    }
    
    .hero-location {
        font-size: 1rem;
    }
    
    nav ul {
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    nav .rsvp-link {
        padding: 0.4rem 1rem;
        font-size: 0.9rem;
    }
}