/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* Variables */
:root {
    --primary-color: #2C3E50; /* Soft Navy */
    --secondary-color: #A3B18A; /* Sage Green */
    --accent-color: #D4AF37; /* Warm Gold */
    --light-color: #FAF9F6; /* Off White */
    --text-dark: #2C3E50;
    --text-light: #6C757D;
    --white: #FFFFFF;
    --shadow: 0 4px 20px rgba(212, 175, 55, 0.1);
    --shadow-hover: 0 8px 30px rgba(212, 175, 55, 0.2);
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --max-width: 1200px;
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--light-color);
    overflow-x: hidden;
}

/* RTL Support */
[dir="rtl"] {
    text-align: right;
}

[dir="rtl"] .nav-menu {
    margin-right: 0;
    margin-left: auto;
}

[dir="rtl"] .hero-buttons {
    flex-direction: row-reverse;
}

/* Language Toggle */
.language-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
}

.language-toggle button {
    background: var(--accent-color);
    color: var(--white);
    border: none;
    padding: 12px 16px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.language-toggle button:hover {
    background: #C19B26;
    box-shadow: var(--shadow-hover);
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(44, 62, 80, 0.1);
    width: 100%;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    cursor: pointer;
}

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

/* Navigation */
nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.nav-menu {
    flex-grow: 1;
    display: flex;
    justify-content: center;
}

.nav-menu-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
}

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

.nav-menu-btn {
    display: none;
}

.nav-menu-btn i {
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--light-color) 0%, rgba(163, 177, 138, 0.1) 100%);
    position: relative;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-name {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-tagline {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    padding: 14px 28px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

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

.primary-btn:hover {
    background: #C19B26;
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

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

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

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    font-size: 2rem;
    color: var(--accent-color);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Sections */
.section {
    padding: 100px 0;
}

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

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

/* External Links Styling */
.external-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.external-link:hover {
    color: #C19B26;
    border-bottom-color: #C19B26;
}

/* Advisory Section */
.advisory-content h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-weight: 600;
}

.advisory-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.advisory-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--light-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.advisory-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.advisory-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.cta-note {
    background: rgba(212, 175, 55, 0.1);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-color);
    margin-top: 2rem;
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.project-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.project-icon {
    width: 80px;
    height: 80px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.project-icon i {
    font-size: 2rem;
    color: var(--white);
}

.project-card h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.project-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.project-role {
    color: var(--accent-color);
    font-weight: 600;
}

.projects-note {
    background: rgba(163, 177, 138, 0.1);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin-top: 2rem;
}

/* Thought Leadership Section */
.thought-content .featured-section {
    margin-bottom: 3rem;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.featured-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--light-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.featured-item:hover {
    background: rgba(212, 175, 55, 0.1);
}

.featured-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.leadership-achievements {
    margin-bottom: 3rem;
}

.achievement-item {
    padding: 1.5rem;
    border-left: 3px solid var(--accent-color);
    background: var(--light-color);
    margin-bottom: 1rem;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.achievement-period {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.achievement-title {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.1rem;
    margin: 0.5rem 0;
}

.achievement-desc {
    color: var(--text-light);
    line-height: 1.6;
}

/* Speaking Section */
.speaking-content .speaking-section {
    margin-bottom: 3rem;
}

.engagement-list,
.media-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.engagement-item,
.media-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--light-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.engagement-item:hover,
.media-item:hover {
    background: rgba(163, 177, 138, 0.1);
    transform: translateX(5px);
}

.engagement-item i,
.media-item i {
    color: var(--secondary-color);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.cta-section {
    background: rgba(44, 62, 80, 0.05);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin-top: 2rem;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #E9ECEF;
    border-radius: var(--border-radius);
    font-family: inherit;
    transition: var(--transition);
    background: var(--light-color);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.contact-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.social-links h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

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

/* Enhanced Responsive Design */

/* Tablet Portrait */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-name {
        font-size: 3rem;
    }
    
    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .advisory-list {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

/* Tablet and Mobile */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        transition: var(--transition);
        box-shadow: var(--shadow);
        flex-grow: unset;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu-list {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
        gap: 3rem;
    }

    .nav-menu-btn {
        display: block;
    }

    .language-toggle {
        top: 15px;
        right: 70px;
    }

    .hero-name {
        font-size: 2.5rem;
    }

    .hero-tagline {
        font-size: 1.1rem;
        padding: 0 10px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .section {
        padding: 60px 0;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .section-header p {
        padding: 0 10px;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .advisory-list,
    .engagement-list,
    .media-list {
        grid-template-columns: 1fr;
    }

    .featured-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .hero-content {
        padding: 0 30px;
    }
}

/* Mobile Portrait */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-name {
        font-size: 2rem;
        line-height: 1.1;
    }

    .hero-tagline {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .project-card,
    .contact-form {
        padding: 1.5rem;
    }

    .nav-menu-list {
        gap: 2rem;
    }

    .nav-link {
        font-size: 1.1rem;
    }

    .language-toggle {
        top: 10px;
        right: 60px;
    }

    .language-toggle button {
        padding: 10px 12px;
        font-size: 0.9rem;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .hero-buttons {
        gap: 0.8rem;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 200px;
    }

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

    .advisory-item,
    .engagement-item,
    .media-item {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .advisory-item i,
    .engagement-item i,
    .media-item i {
        margin-bottom: 0.5rem;
    }

    .project-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }

    .project-icon i {
        font-size: 1.5rem;
    }

    .achievement-item {
        padding: 1rem;
    }

    .social-icons a {
        width: 45px;
        height: 45px;
    }
}

/* Extra Small Mobile */
@media (max-width: 320px) {
    .container {
        padding: 0 10px;
    }

    .hero-name {
        font-size: 1.8rem;
    }

    .hero-tagline {
        font-size: 0.9rem;
    }

    .section-header h2 {
        font-size: 1.6rem;
    }

    .nav-name {
        font-size: 1.3rem;
    }

    .language-toggle {
        right: 50px;
    }

    .project-card,
    .contact-form,
    .advisory-item {
        padding: 1rem;
    }
}

/* Landscape Mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero-section {
        min-height: 100vh;
        padding: 100px 0 50px;
    }
    
    .scroll-indicator {
        bottom: 10px;
    }
    
    .section {
        padding: 50px 0;
    }
}

/* High Resolution Displays */
@media (min-width: 1400px) {
    .container {
        max-width: 1300px;
    }
    
    .hero-name {
        font-size: 4rem;
    }
    
    .hero-tagline {
        font-size: 1.4rem;
    }
    
    .section-header h2 {
        font-size: 3rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn:hover,
    .nav-link:hover,
    .external-link:hover,
    .social-icons a:hover,
    .project-card:hover,
    .advisory-item:hover {
        transform: none;
    }
    
    .btn:active {
        transform: scale(0.95);
    }
    
    .project-card:active,
    .advisory-item:active {
        transform: translateY(-5px);
    }
}

/* Print Styles */
@media print {
    .language-toggle,
    .nav-menu-btn,
    .scroll-indicator,
    .hero-buttons {
        display: none;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .hero-section {
        min-height: auto;
        padding: 60px 0;
    }
    
    body {
        background: white;
    }
    
    .section.bg-light {
        background: white;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scroll-indicator {
        animation: none;
    }
}

/* Focus States for Better Accessibility */
.btn:focus,
.nav-link:focus,
.external-link:focus,
.social-icons a:focus,
.form-group input:focus,
.form-group textarea:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000000;
        --text-light: #333333;
        --accent-color: #0066CC;
    }
}