/* ========================================
   Dr. Sam Osmanagich - Main Stylesheet
   ======================================== */

:root {
    --primary: #1A365D;
    --primary-light: #2D4A6F;
    --accent: #C9A227;
    --accent-hover: #D4AF37;
    --bg: #FFFFFF;
    --bg-alt: #F8F9FA;
    --text: #333333;
    --text-light: #666666;
    --border: #E0E0E0;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
}

/* ========================================
   Header
   ======================================== */
.site-header {
    background: var(--primary);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.logo {
    color: white;
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    white-space: nowrap;
}

.logo span {
    color: var(--accent);
}

/* Main Navigation */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 0.25rem;
}

.main-nav a {
    color: white;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem 0.6rem;
    transition: color 0.3s;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--accent);
}

/* Language Selector */
.lang-selector {
    display: flex;
    gap: 0.3rem;
}

.lang-selector a {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.5rem;
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    font-size: 0.75rem;
    transition: all 0.3s;
}

.lang-selector a:hover,
.lang-selector a.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--primary);
}

.lang-selector img {
    width: 20px;
    height: 14px;
}

/* Secondary Navigation */
.secondary-nav {
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    padding: 0.6rem 2rem;
    text-align: center;
}

.secondary-nav-content {
    max-width: 1200px;
    margin: 0 auto;
}

.secondary-nav a {
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    transition: color 0.3s;
}

.secondary-nav a:hover {
    color: var(--accent);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    transition: all 0.3s;
}

/* ========================================
   Main Content
   ======================================== */
.site-main {
    min-height: calc(100vh - 200px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    padding: 3rem 2rem;
    text-align: center;
}

.page-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.page-header p {
    opacity: 0.9;
    font-size: 1.1rem;
}

/* Section Titles */
.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--accent);
}

.section-title.center {
    text-align: center;
}

.section-title.center::after {
    left: 50%;
    transform: translateX(-50%);
}

/* Content Section */
.content-section {
    padding: 3rem 0;
}

.content-section:nth-child(even) {
    background: var(--bg-alt);
}

/* Text Content */
.text-content {
    max-width: 900px;
    margin: 0 auto;
}

.text-content p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

.text-content h2 {
    font-family: 'Playfair Display', serif;
    color: var(--primary);
    margin: 2rem 0 1rem;
}

.text-content ul,
.text-content ol {
    margin-bottom: 1rem;
    padding-left: 2rem;
    color: var(--text-light);
}

.text-content li {
    margin-bottom: 0.5rem;
}

/* Image with text layout */
.image-text-layout {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.image-text-layout.reverse {
    flex-direction: row-reverse;
}

.image-text-layout img {
    max-width: 300px;
    border: 4px solid var(--accent);
}

.image-text-layout .text {
    flex: 1;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.card {
    background: white;
    border: 1px solid var(--border);
    padding: 1.5rem;
    transition: all 0.3s;
}

.card:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.card h3 {
    font-family: 'Playfair Display', serif;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

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

.card img {
    width: 100%;
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background: var(--primary-light);
}

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

.btn-accent:hover {
    background: var(--accent-hover);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

/* Social Buttons */
.social-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.social-btn {
    padding: 0.5rem 1rem;
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    transition: opacity 0.3s;
}

.social-btn:hover {
    opacity: 0.9;
}

.social-btn.facebook { background: #1877F2; }
.social-btn.youtube { background: #FF0000; }
.social-btn.twitter { background: #1DA1F2; }
.social-btn.tiktok { background: #000000; }

/* Video Embed */
.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    margin: 1.5rem 0;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.gallery img {
    width: 100%;
    border: 2px solid var(--border);
    transition: all 0.3s;
    cursor: pointer;
}

.gallery img:hover {
    border-color: var(--accent);
    transform: scale(1.02);
}

/* ========================================
   Footer
   ======================================== */
.site-footer {
    background: var(--primary);
    color: white;
    padding: 2rem;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.site-footer p {
    opacity: 0.8;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--accent);
    font-size: 0.85rem;
    transition: opacity 0.3s;
}

.footer-links a:hover {
    opacity: 0.8;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .header-content {
        flex-wrap: wrap;
    }

    .main-nav ul {
        gap: 1rem;
    }

    .main-nav a {
        font-size: 0.8rem;
    }
}

@media (max-width: 768px) {
    .site-header {
        padding: 1rem;
    }

    .header-content {
        justify-content: space-between;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary);
        padding: 1rem;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }

    .main-nav.active {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .main-nav li {
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .main-nav a {
        display: block;
        padding: 1rem;
    }

    .lang-selector {
        order: 2;
    }

    .mobile-menu-toggle {
        order: 3;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .image-text-layout {
        flex-direction: column;
    }

    .image-text-layout.reverse {
        flex-direction: column;
    }

    .image-text-layout img {
        max-width: 100%;
        width: 250px;
        margin: 0 auto;
    }

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

@media (max-width: 480px) {
    .logo {
        font-size: 1.1rem;
    }

    .lang-selector a {
        padding: 0.3rem 0.5rem;
        font-size: 0.75rem;
    }

    .container {
        padding: 1rem;
    }
}