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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
    /* Warm Color Palette */
    --primary-color: #D2691E;          /* Deep Orange */
    --secondary-color: #F5F5DC;        /* Cream */
    --accent-color: #FFD700;           /* Gold */
    --accent-light: #DEB887;           /* Soft Brown */
    --coral-accent: #FF6B6B;           /* Coral */
    --white: #FFFFFF;
    --light-gray: #F8F8F8;
    --medium-gray: #666;
    --dark-gray: #333;
    --text-primary: #2C2C2C;
    --text-secondary: #666;
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-max-width: 1200px;
    --border-radius: 15px;
    
    /* Shadows */
    --shadow-light: 0 5px 15px rgba(210, 105, 30, 0.1);
    --shadow-medium: 0 10px 30px rgba(210, 105, 30, 0.15);
    --shadow-heavy: 0 20px 60px rgba(210, 105, 30, 0.2);
    
    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --transition-slow: 0.7s ease;
}

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

.btn-primary {
    display: inline-block;
    padding: 15px 30px;
    background: linear-gradient(135deg, var(--primary-color), var(--coral-accent));
    color: var(--white);
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn-primary:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-fast);
}

.btn-primary:hover:before {
    left: 100%;
}

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

.btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    background: transparent;
    color: var(--primary-color);
    text-decoration: none;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn-secondary:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    transition: left var(--transition-fast);
    z-index: -1;
}

.btn-secondary:hover:before {
    left: 0;
}

.btn-secondary:hover {
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* ===== SCROLL PROGRESS INDICATOR ===== */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    z-index: 9999;
    transition: width 0.3s ease;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    z-index: 1000;
    transition: all var(--transition-fast);
    border-bottom: 1px solid rgba(210, 105, 30, 0.1);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-light);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo span {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link:before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link:hover:before,
.nav-link.active:before {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger .bar {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 3px;
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--secondary-color) 0%, rgba(210, 105, 30, 0.1) 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.floating-icon {
    position: absolute;
    font-size: 24px;
    color: var(--primary-color);
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.floating-icon.pen {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-icon.paper {
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.floating-icon.text {
    bottom: 30%;
    left: 20%;
    animation-delay: 4s;
}

.floating-icon.book {
    top: 40%;
    right: 25%;
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.hero .container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    animation: fadeInUp 1s ease-out;
}

.hero-tagline {
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 40px;
    animation: fadeInUp 1s ease-out 0.3s both;
}

/* Hero Motto Styling */
.hero-motto {
    margin: 0 auto 40px;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.motto-text {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 4vw, 1.8rem);
    font-weight: 400;
    font-style: italic;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
    padding: 0 20px;
}

.motto-text::before,
.motto-text::after {
    content: '"';
    font-size: 1.5em;
    color: var(--accent-color);
    font-weight: 700;
    opacity: 0.6;
}

.motto-text::before {
    margin-right: 8px;
}

.motto-text::after {
    margin-left: 8px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--primary-color);
    cursor: pointer;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.scroll-arrow {
    font-size: 24px;
    animation: bounce 2s infinite;
    margin-bottom: 10px;
}

.scroll-indicator span {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== SECTION SEPARATORS ===== */
.section-separator {
    height: 100px;
    position: relative;
    overflow: hidden;
}

.wave-separator {
    background: linear-gradient(135deg, var(--secondary-color), var(--light-gray));
}

.wave-separator:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 100'%3E%3Cpath d='M0,50 C300,100 900,0 1200,50 L1200,100 L0,100 Z' fill='%23FFFFFF'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: bottom;
}

.angle-separator {
    background: linear-gradient(15deg, var(--light-gray), var(--white));
}

/* ===== SECTION STYLES ===== */
section {
    padding: var(--section-padding);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    position: relative;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 3px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== ABOUT SECTION ===== */
.about {
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    text-align: center;
}

.profile-image {
    position: relative;
    display: inline-block;
}

.profile-image img {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--primary-color);
    box-shadow: var(--shadow-medium);
    transition: transform var(--transition-fast);
}

.profile-image:hover img {
    transform: scale(1.05);
}

.profile-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(210, 105, 30, 0.2), transparent);
    z-index: -1;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
    color: var(--text-primary);
    text-align: justify;
}

.languages {
    margin-top: 40px;
}

.languages h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.language-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.language-tag {
    display: inline-block;
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--light-gray), rgba(210, 105, 30, 0.1));
    color: var(--text-primary);
    border: 1px solid rgba(210, 105, 30, 0.2);
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.language-tag:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(210, 105, 30, 0.3);
}

/* ===== SKILLS SECTION ===== */
.skills {
    background: var(--light-gray);
}

.skills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.skill-category {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-fast);
}

.skill-category:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.category-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

/* Modern Skills Pills Design */
.skills-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: flex-start;
}

.skill-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--light-gray), #faf8f5);
    border: 2px solid transparent;
    border-radius: 25px;
    font-weight: 500;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    min-width: fit-content;
}

.skill-pill::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
}

.skill-pill:hover {
    transform: translateY(-3px);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    border-color: var(--primary-color);
    box-shadow: 0 8px 25px rgba(212, 107, 64, 0.3);
}

.skill-pill:hover::before {
    left: 100%;
}

.skill-pill i {
    font-size: 1.1rem;
    opacity: 0.8;
    transition: all var(--transition-fast);
}

.skill-pill:hover i {
    opacity: 1;
    transform: scale(1.1);
}

.skill-pill span {
    font-size: 0.95rem;
    line-height: 1.2;
}

/* ===== EDUCATION SECTION ===== */
.education {
    background: var(--white);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline:before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
    width: 50%;
}

.timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 40px;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 40px;
    text-align: left;
}

.timeline-dot {
    position: absolute;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border: 4px solid var(--white);
    border-radius: 50%;
    box-shadow: var(--shadow-light);
}

.timeline-item:nth-child(odd) .timeline-dot {
    right: -10px;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -10px;
}

.timeline-content {
    background: var(--light-gray);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-fast);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.timeline-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.timeline-content h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.timeline-date {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.timeline-grade {
    display: inline-block;
    background: var(--accent-color);
    color: var(--text-primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-left: 10px;
    font-weight: 600;
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-top: 15px;
}

/* ===== MODERN EXPERIENCE SECTION ===== */
.experience {
    background: var(--white);
    position: relative;
}

/* Timeline Container */
.experience-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 0;
}

/* Central Timeline Line */
.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    transform: translateX(-50%);
    border-radius: 2px;
}

/* Timeline Items */
.experience-item {
    position: relative;
    margin-bottom: 60px;
    display: flex;
    align-items: center;
    width: 100%;
}

.experience-item:nth-child(even) {
    flex-direction: row-reverse;
}

.experience-item:last-child {
    margin-bottom: 0;
}

/* Year Badge */
.experience-year {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(210, 105, 30, 0.3);
    z-index: 10;
}

@keyframes pulse {
    0%, 100% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.05); }
}

/* Experience Cards */
.experience-card {
    background: var(--white);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border: 1px solid rgba(210, 105, 30, 0.1);
    width: calc(50% - 40px);
    margin: 0 20px;
    transition: all var(--transition-fast);
    position: relative;
}

.experience-item:nth-child(odd) .experience-card {
    margin-right: auto;
}

.experience-item:nth-child(even) .experience-card {
    margin-left: auto;
}

.experience-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(210, 105, 30, 0.15);
    border-color: var(--primary-color);
}

/* Company Badge */
.company-badge {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
    margin-bottom: 15px;
    box-shadow: 0 4px 12px rgba(210, 105, 30, 0.3);
}

/* Experience Info */
.experience-info h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-weight: 600;
}

.experience-info h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-weight: 500;
}

.experience-info .duration {
    display: inline-block;
    background: rgba(210, 105, 30, 0.1);
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.experience-info p {
    color: var(--text-secondary);
    line-height: 1.5;
    font-size: 0.95rem;
}

/* Key Metrics Section */
.experience-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
    padding: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--coral-accent));
    border-radius: 15px;
    text-align: center;
}

.metric-item {
    color: var(--white);
}

.metric-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    display: block;
}

.metric-label {
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

/* ===== ACHIEVEMENTS SECTION ===== */
.achievements {
    background: var(--white);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.achievement-item {
    text-align: center;
    padding: 40px 20px;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-fast);
}

.achievement-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
    background: var(--white);
}

.achievement-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--coral-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 32px;
    transition: transform var(--transition-fast);
}

.achievement-item:hover .achievement-icon {
    transform: scale(1.1) rotate(10deg);
}

.achievement-item h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.achievement-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== ENHANCED PORTFOLIO SECTION ===== */
.portfolio {
    background: var(--light-gray);
    padding: var(--section-padding);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 60px;
}

.filter-btn {
    padding: 12px 30px;
    background: var(--white);
    color: var(--text-primary);
    border: 2px solid var(--primary-color);
    border-radius: 25px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 600;
    font-size: 0.95rem;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

/* Company Section Styles */
.company-section {
    margin-bottom: 80px;
    opacity: 1;
    transition: all var(--transition-medium);
}

.company-section[style*="display: none"] {
    opacity: 0;
    transform: translateY(20px);
}

.company-header {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
    padding: 30px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    border-left: 5px solid var(--primary-color);
}

.company-logo {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--coral-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 35px;
    margin-right: 25px;
    box-shadow: var(--shadow-light);
}

.company-info h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.company-info p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.company-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border: 1px solid transparent;
    transition: all var(--transition-fast);
}

.tag:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.tag.content        { background: #E3F2FD; color: #1976D2; border-color: #BBDEFB; }
.tag.social         { background: #FCE4EC; color: #C2185B; border-color: #F8BBD9; }
.tag.brand          { background: #F3E5F5; color: #7B1FA2; border-color: #E1BEE7; }
.tag.design         { background: #E8F5E8; color: #388E3C; border-color: #C8E6C9; }
.tag.health         { background: #E0F2F1; color: #00695C; border-color: #B2DFDB; }
.tag.carousel       { background: #FFF3E0; color: #F57C00; border-color: #FFE0B2; }
.tag.sports         { background: #E1F5FE; color: #0277BD; border-color: #B3E5FC; }
.tag.launch         { background: #FFEBEE; color: #D32F2F; border-color: #FFCDD2; }
.tag.video          { background: #F1F8E9; color: #689F38; border-color: #DCEDC8; }
.tag.calendar       { background: #FFF8E1; color: #FBC02D; border-color: #FFF176; }
.tag.beauty         { background: #FCE4EC; color: #AD1457; border-color: #F8BBD9; }
.tag.wellness       { background: #E8F5E8; color: #2E7D32; border-color: #C8E6C9; }
.tag.luxury         { background: #F3E5F5; color: #6A1B9A; border-color: #E1BEE7; }
.tag.seasonal       { background: #E3F2FD; color: #1565C0; border-color: #BBDEFB; }
.tag.agency         { background: #EFEBE9; color: #5D4037; border-color: #D7CCC8; }
.tag.corporate      { background: #E0F2F1; color: #00796B; border-color: #B2DFDB; }
.tag.strategy       { background: #FFF3E0; color: #EF6C00; border-color: #FFE0B2; }
.tag.leads          { background: #FFEBEE; color: #C62828; border-color: #FFCDD2; }
.tag.seo            { background: #E8F5E8; color: #43A047; border-color: #C8E6C9; }
.tag.tech           { background: #E1F5FE; color: #0288D1; border-color: #B3E5FC; }
.tag.finance        { background: #FFF8E1; color: #F9A825; border-color: #FFF176; }
.tag.editing        { background: #FCE4EC; color: #8E24AA; border-color: #F8BBD9; }
.tag.digital        { background: #E3F2FD; color: #1976D2; border-color: #BBDEFB; }
.tag.research       { background: #F1F8E9; color: #558B2F; border-color: #DCEDC8; }
.tag.fmcg           { background: #FFF3E0; color: #FB8C00; border-color: #FFE0B2; }
.tag.portfolio      { background: #EFEBE9; color: #6D4C41; border-color: #D7CCC8; }
.tag.academic       { background: #E8EAF6; color: #3F51B5; border-color: #C5CAE9; }
.tag.agriculture    { background: #E8F5E8; color: #4CAF50; border-color: #C8E6C9; }
.tag.transport      { background: #E0F2F1; color: #009688; border-color: #B2DFDB; }
.tag.diverse        { background: #F3E5F5; color: #9C27B0; border-color: #E1BEE7; }

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.project-card {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    padding: 25px;
    transition: all var(--transition-fast);
    border: 1px solid rgba(210, 105, 30, 0.1);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.project-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(210, 105, 30, 0.15);
    border-color: var(--primary-color);
}

/* Single Card Spanning Both Columns */
.project-card.single-card {
    grid-column: 1 / -1; /* Span all columns */
}

.single-card-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 5px;
}

.content-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.project-header {
    margin-bottom: 20px;
}

.project-header h4 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

/* Carousel Styles */
.project-carousel {
    margin-bottom: 20px;
}

.carousel-container {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.carousel-slides {
    position: relative;
    width: 100%;
    height: 280px;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.75));
    color: var(--white);
    padding: 30px 20px 15px;
}

.slide-info h5 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 6px;
    font-weight: 600;
}

.slide-info p {
    font-size: 0.85rem;
    opacity: 0.9;
    line-height: 1.4;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.95);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    color: var(--primary-color);
    transition: all var(--transition-fast);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background: var(--white);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.carousel-btn.prev {
    left: 15px;
}

.carousel-btn.next {
    right: 15px;
}

.carousel-indicators {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.indicator.active,
.indicator:hover {
    background: var(--white);
    transform: scale(1.2);
}

/* Document Showcase Styles */
.document-showcase {
    margin-bottom: 20px;
}

.document-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.document-item {
    display: flex;
    align-items: center;
    padding: 16px;
    background: rgba(210, 105, 30, 0.05);
    border-radius: 8px;
    transition: all var(--transition-fast);
    border: 1px solid rgba(210, 105, 30, 0.1);
}

.document-item:hover {
    background: rgba(210, 105, 30, 0.08);
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(210, 105, 30, 0.1);
}

.document-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
    margin-right: 15px;
    flex-shrink: 0;
}

.document-info h5 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 6px;
    font-weight: 600;
}

.document-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
    line-height: 1.4;
}

.document-type {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Project Description */
.project-description {
    padding: 18px;
    background: linear-gradient(135deg, rgba(248, 248, 248, 0.8), rgba(210, 105, 30, 0.03));
    border-radius: 8px;
    border-left: 3px solid var(--accent-color);
    font-size: 0.9rem;
}

.project-description p {
    margin-bottom: 10px;
    line-height: 1.5;
}

.project-description strong {
    color: var(--primary-color);
    font-weight: 600;
}

.project-description ul {
    margin: 12px 0;
    padding-left: 20px;
}

.project-description li {
    margin-bottom: 6px;
    line-height: 1.4;
    color: var(--text-secondary);
}

.project-description li:last-child {
    margin-bottom: 0;
}

/* Google Drive Button Styling */
.drive-button-container {
    margin-top: 20px;
    display: flex;
    justify-content: center;
}

.drive-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #4285f4, #34a853);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.3);
    border: 2px solid transparent;
}

.drive-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(66, 133, 244, 0.4);
    background: linear-gradient(135deg, #3367d6, #2d8e47);
    border-color: rgba(255, 255, 255, 0.2);
}

.drive-button:active {
    transform: translateY(0);
    box-shadow: 0 3px 8px rgba(66, 133, 244, 0.3);
}

.drive-button i {
    font-size: 1.1rem;
}

.drive-button span {
    white-space: nowrap;
}

/* Portfolio Statistics */
.portfolio-stats {
    margin-top: 80px;
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--coral-accent));
    border-radius: var(--border-radius);
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.stat-item {
    color: var(--white);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    display: block;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== CERTIFICATIONS SECTION ===== */
.certifications {
    background: var(--white);
}

.certifications-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.certification-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.certification-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.certification-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
    background: var(--white);
}

.cert-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--coral-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 28px;
    transition: transform var(--transition-fast);
}

.certification-card:hover .cert-icon {
    transform: scale(1.1) rotate(-10deg);
}

.certification-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.certification-card p {
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.6;
}

.cert-type {
    display: inline-block;
    background: var(--accent-color);
    color: var(--text-primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ===== INTERESTS SECTION ===== */
.interests {
    background: var(--light-gray);
}

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

.interest-item {
    text-align: center;
    padding: 40px 20px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-fast);
}

.interest-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.interest-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--coral-accent), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 32px;
    transition: transform var(--transition-fast);
}

.interest-item:hover .interest-icon {
    transform: scale(1.1) rotate(15deg);
}

.interest-item h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.interest-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--primary-color);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.contact-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.floating-paper {
    position: absolute;
    font-size: 20px;
    color: rgba(255, 255, 255, 0.2);
    animation: floatPaper 8s ease-in-out infinite;
}

.floating-paper:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-paper:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: 3s;
}

.floating-paper:nth-child(3) {
    bottom: 30%;
    left: 20%;
    animation-delay: 6s;
}

@keyframes floatPaper {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.2; }
    33% { transform: translateY(-30px) rotate(10deg); opacity: 0.4; }
    66% { transform: translateY(-15px) rotate(-5deg); opacity: 0.3; }
}

.contact .container {
    position: relative;
    z-index: 2;
}

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

.contact .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.contact-content-centered {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
    justify-items: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    transition: all var(--transition-fast);
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-height: 120px;
    width: 100%;
    max-width: 350px;
}

.contact-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--white);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.contact-item:hover .contact-icon {
    transform: scale(1.1) rotate(10deg);
}

.contact-details {
    text-align: left;
    flex: 1;
    min-width: 0; /* Allow text to wrap */
    overflow: hidden;
}

.contact-details h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--white);
    white-space: nowrap;
}

.contact-details a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 1rem;
    transition: color var(--transition-fast);
    word-break: break-all;
    line-height: 1.4;
    display: block;
}

.contact-details a:hover {
    color: var(--white);
    text-decoration: underline;
}

.contact-cta {
    display: flex;
    gap: 25px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 35px;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    min-width: 200px;
    justify-content: center;
}

.contact-cta .btn-primary {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--white);
}

.contact-cta .btn-primary:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

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

.contact-cta .btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, var(--dark-gray), var(--text-primary));
    color: var(--white);
    padding: 40px 0;
}

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

.footer-text p {
    margin: 5px 0;
}

.footer-text i {
    color: var(--coral-accent);
    animation: heartbeat 2s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.footer-social {
    display: flex;
    gap: 15px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    font-size: 20px;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-medium);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .timeline-item {
        width: 100%;
        left: 0 !important;
        padding-left: 60px !important;
        padding-right: 0 !important;
        text-align: left !important;
    }
    
    .timeline:before {
        left: 30px;
    }
    
    .timeline-dot {
        left: 20px !important;
        right: auto !important;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: start;
        align-items: center;
        padding-top: 50px;
        transition: left var(--transition-fast);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .language-tags {
        justify-content: center;
    }
    
    .experience-grid {
        grid-template-columns: 1fr;
    }
    
    .achievements-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .certifications-carousel {
        grid-template-columns: 1fr;
    }
    
    .interests-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .footer-content {
        text-align: center;
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .profile-image img {
        width: 250px;
        height: 250px;
    }
    
    .profile-glow {
        width: 270px;
        height: 270px;
    }
    
    .skill-category {
        padding: 30px 20px;
    }
    
    .skills-pills {
        gap: 10px;
        justify-content: center;
    }
    
    .skill-pill {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    .skill-pill i {
        font-size: 1rem;
    }
    
    .timeline-item {
        padding-left: 40px !important;
    }
    
    .timeline:before {
        left: 20px;
    }
    
    .timeline-dot {
        left: 10px !important;
    }
    
    .portfolio-filters {
        justify-content: center;
    }
    
    .filter-btn {
        font-size: 14px;
        padding: 8px 20px;
    }
}

/* ===== ANIMATION CLASSES ===== */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-up {
    animation: slideUp 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== SCROLL ANIMATIONS ===== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ===== LOADING ANIMATIONS ===== */
.loading {
    opacity: 0;
    animation: loading 1.5s ease-in-out forwards;
}

@keyframes loading {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* ===== DARK THEME ===== */
.dark-theme {
    --primary-color: #FF8C42;          /* Lighter orange for dark theme */
    --secondary-color: #2C2C2C;        /* Dark background */
    --accent-color: #FFD700;           /* Gold remains same */
    --accent-light: #C4A678;           /* Lighter brown for dark theme */
    --coral-accent: #FF7979;           /* Softer coral */
    --white: #1A1A1A;                 /* Dark background */
    --light-gray: #2C2C2C;            /* Dark gray */
    --medium-gray: #B0B0B0;            /* Light gray text */
    --dark-gray: #E0E0E0;              /* Light text for dark theme */
    --text-primary: #F0F0F0;           /* Very light text */
    --text-secondary: #B8B8B8;         /* Secondary light text */
}

.dark-theme body {
    background-color: var(--white);
    color: var(--text-primary);
}

/* Global text elements for dark theme */
.dark-theme p {
    color: var(--text-primary);
}

.dark-theme span {
    color: inherit;
}

.dark-theme li {
    color: var(--text-primary);
}

.dark-theme a {
    color: var(--primary-color);
}

.dark-theme a:hover {
    color: var(--accent-color);
}

.dark-theme .navbar {
    background: rgba(26, 26, 26, 0.95);
    border-bottom: 1px solid rgba(255, 140, 66, 0.2);
}

.dark-theme .nav-link {
    color: var(--text-primary);
}

.dark-theme .nav-link:hover {
    color: var(--primary-color);
}

.dark-theme .hero {
    background: #1A1A1A;
    position: relative;
}

.dark-theme .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(255, 140, 66, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.dark-theme .hero-title {
    color: var(--primary-color);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.dark-theme .hero-tagline {
    color: var(--text-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.dark-theme .motto-text {
    color: var(--primary-color);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.dark-theme .motto-text::before,
.dark-theme .motto-text::after {
    color: var(--accent-color);
}

.dark-theme .floating-icon {
    color: rgba(255, 140, 66, 0.4);
}

.dark-theme .section-title {
    color: var(--primary-color);
}

.dark-theme .section-subtitle {
    color: var(--text-secondary);
}

.dark-theme .section-separator.wave-separator {
    background: #2C2C2C;
}

.dark-theme .section-separator.wave-separator:before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 100'%3E%3Cpath d='M0,50 C300,100 900,0 1200,50 L1200,100 L0,100 Z' fill='%231A1A1A'/%3E%3C/svg%3E");
}

.dark-theme .section-separator.angle-separator {
    background: linear-gradient(15deg, #2C2C2C, #1A1A1A);
}

/* Fix specific section separator transitions */
.dark-theme .hero + .section-separator.wave-separator:before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 100'%3E%3Cpath d='M0,50 C300,100 900,0 1200,50 L1200,100 L0,100 Z' fill='%231A1A1A'/%3E%3C/svg%3E");
}

.dark-theme .about + .section-separator.angle-separator {
    background: linear-gradient(15deg, #1A1A1A, #2C2C2C);
}

.dark-theme .skills + .section-separator.wave-separator:before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 100'%3E%3Cpath d='M0,50 C300,100 900,0 1200,50 L1200,100 L0,100 Z' fill='%231A1A1A'/%3E%3C/svg%3E");
}

.dark-theme .education + .section-separator.angle-separator {
    background: linear-gradient(15deg, #1A1A1A, #2C2C2C);
}

.dark-theme .about {
    background: #1A1A1A;
}

.dark-theme .about-text p {
    color: var(--text-primary);
}

.dark-theme .languages h3 {
    color: var(--primary-color);
}

.dark-theme .language-tag {
    background: linear-gradient(135deg, rgba(44, 44, 44, 0.8), rgba(255, 140, 66, 0.1));
    color: var(--text-primary);
    border-color: rgba(255, 140, 66, 0.3);
}

.dark-theme .language-tag:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255, 140, 66, 0.4);
}

.dark-theme .skills {
    background: #2C2C2C;
}

.dark-theme .skill-category {
    background: var(--white);
    border: 1px solid rgba(255, 140, 66, 0.1);
}

.dark-theme .category-title {
    color: var(--primary-color);
}

.dark-theme .skill-pill {
    background: linear-gradient(135deg, rgba(44, 44, 44, 0.8), rgba(26, 26, 26, 0.6));
    color: var(--dark-gray);
    border-color: rgba(255, 140, 66, 0.2);
}

.dark-theme .skill-pill:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    box-shadow: 0 8px 25px rgba(255, 140, 66, 0.4);
}

.dark-theme .education {
    background: #1A1A1A;
}

.dark-theme .timeline-content {
    background: var(--light-gray);
    color: var(--text-primary);
    border: 1px solid rgba(255, 140, 66, 0.1);
}

.dark-theme .timeline-content h3 {
    color: var(--primary-color);
}

.dark-theme .timeline-content h4 {
    color: var(--text-primary);
}

.dark-theme .timeline-content p {
    color: var(--text-secondary);
}

.dark-theme .experience {
    background: #1A1A1A;
}

.dark-theme .timeline-line {
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
}

.dark-theme .experience-card {
    background: #2C2C2C;
    border-color: rgba(210, 105, 30, 0.2);
}

.dark-theme .experience-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 30px rgba(210, 105, 30, 0.2);
}

.dark-theme .experience-info h3 {
    color: var(--primary-color);
}

.dark-theme .experience-info h4 {
    color: #fff;
}

.dark-theme .experience-info p {
    color: var(--text-secondary);
}

.dark-theme .experience-year {
    color: var(--primary-color);
    background: rgba(255, 140, 66, 0.1);
    border: 1px solid rgba(255, 140, 66, 0.3);
}

.dark-theme .duration {
    color: var(--text-secondary);
}

.dark-theme .company-badge {
    background: var(--primary-color);
    color: var(--white);
}

.dark-theme .achievements {
    background: #1A1A1A;
}

.dark-theme .achievement-item {
    background: var(--light-gray);
    border: 1px solid rgba(255, 140, 66, 0.1);
}

.dark-theme .achievement-item:hover {
    background: var(--white);
}

.dark-theme .achievement-item h3 {
    color: var(--primary-color);
}

.dark-theme .achievement-item p {
    color: var(--text-secondary);
}

.dark-theme .portfolio {
    background: #2C2C2C;
}

.dark-theme .filter-btn {
    background: var(--white);
    color: var(--text-primary);
    border: 2px solid var(--primary-color);
}

.dark-theme .filter-btn.active,
.dark-theme .filter-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

/* Google Drive Button Dark Mode */
.dark-theme .google-drive-btn {
    background: rgba(44, 44, 44, 0.9);
    color: var(--primary-color);
    border: 1px solid rgba(255, 140, 66, 0.3);
}

.dark-theme .google-drive-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 140, 66, 0.3);
}

/* Section Headers Dark Mode */
.dark-theme .section-title {
    color: var(--primary-color);
}

.dark-theme .section-subtitle {
    color: var(--text-secondary);
}

/* Project Card Content Dark Mode */
.dark-theme .project-content h5 {
    color: var(--primary-color);
}

.dark-theme .project-content p {
    color: var(--text-secondary);
}

/* Stats Grid Dark Mode */
.dark-theme .stat-item {
    background: rgba(44, 44, 44, 0.8);
    border: 1px solid rgba(255, 140, 66, 0.1);
}

.dark-theme .stat-number {
    color: var(--primary-color);
}

.dark-theme .stat-label {
    color: var(--text-secondary);
}

/* Mobile Menu Dark Mode */
.dark-theme .mobile-menu {
    background: rgba(26, 26, 26, 0.98);
    border-top: 1px solid rgba(255, 140, 66, 0.2);
}

.dark-theme .mobile-menu .nav-link {
    color: var(--text-primary);
    border-bottom: 1px solid rgba(255, 140, 66, 0.1);
}

.dark-theme .mobile-menu .nav-link:hover {
    color: var(--primary-color);
    background: rgba(255, 140, 66, 0.1);
}

/* Tag Dark Mode Overrides */
.dark-theme .tag.content { 
    background: rgba(33, 150, 243, 0.2); 
    color: #64B5F6; 
    border-color: rgba(33, 150, 243, 0.3); 
}

.dark-theme .tag.social { 
    background: rgba(233, 30, 99, 0.2); 
    color: #F06292; 
    border-color: rgba(233, 30, 99, 0.3); 
}

.dark-theme .tag.brand { 
    background: rgba(156, 39, 176, 0.2); 
    color: #BA68C8; 
    border-color: rgba(156, 39, 176, 0.3); 
}

.dark-theme .tag.design { 
    background: rgba(76, 175, 80, 0.2); 
    color: #81C784; 
    border-color: rgba(76, 175, 80, 0.3); 
}

.dark-theme .tag.health { 
    background: rgba(0, 150, 136, 0.2); 
    color: #4DB6AC; 
    border-color: rgba(0, 150, 136, 0.3); 
}

.dark-theme .tag.carousel { 
    background: rgba(255, 152, 0, 0.2); 
    color: #FFB74D; 
    border-color: rgba(255, 152, 0, 0.3); 
}

.dark-theme .tag.sports { 
    background: rgba(3, 169, 244, 0.2); 
    color: #4FC3F7; 
    border-color: rgba(3, 169, 244, 0.3); 
}

.dark-theme .tag.launch { 
    background: rgba(244, 67, 54, 0.2); 
    color: #EF5350; 
    border-color: rgba(244, 67, 54, 0.3); 
}

.dark-theme .tag.video { 
    background: rgba(139, 195, 74, 0.2); 
    color: #AED581; 
    border-color: rgba(139, 195, 74, 0.3); 
}

.dark-theme .tag.calendar { 
    background: rgba(255, 193, 7, 0.2); 
    color: #FFF176; 
    border-color: rgba(255, 193, 7, 0.3); 
}

.dark-theme .tag.beauty { 
    background: rgba(233, 30, 99, 0.2); 
    color: #F06292; 
    border-color: rgba(233, 30, 99, 0.3); 
}

.dark-theme .tag.wellness { 
    background: rgba(76, 175, 80, 0.2); 
    color: #81C784; 
    border-color: rgba(76, 175, 80, 0.3); 
}

.dark-theme .tag.luxury { 
    background: rgba(156, 39, 176, 0.2); 
    color: #BA68C8; 
    border-color: rgba(156, 39, 176, 0.3); 
}

.dark-theme .tag.seasonal { 
    background: rgba(33, 150, 243, 0.2); 
    color: #64B5F6; 
    border-color: rgba(33, 150, 243, 0.3); 
}

.dark-theme .tag.agency { 
    background: rgba(121, 85, 72, 0.2); 
    color: #A1887F; 
    border-color: rgba(121, 85, 72, 0.3); 
}

.dark-theme .tag.corporate { 
    background: rgba(0, 150, 136, 0.2); 
    color: #4DB6AC; 
    border-color: rgba(0, 150, 136, 0.3); 
}

.dark-theme .tag.strategy { 
    background: rgba(255, 152, 0, 0.2); 
    color: #FFB74D; 
    border-color: rgba(255, 152, 0, 0.3); 
}

.dark-theme .tag.leads { 
    background: rgba(244, 67, 54, 0.2); 
    color: #EF5350; 
    border-color: rgba(244, 67, 54, 0.3); 
}

.dark-theme .tag.seo { 
    background: rgba(76, 175, 80, 0.2); 
    color: #81C784; 
    border-color: rgba(76, 175, 80, 0.3); 
}

.dark-theme .tag.tech { 
    background: rgba(3, 169, 244, 0.2); 
    color: #4FC3F7; 
    border-color: rgba(3, 169, 244, 0.3); 
}

/* Additional text element overrides */
.dark-theme .project-description,
.dark-theme .company-description,
.dark-theme .carousel-description {
    color: var(--text-secondary);
}

.dark-theme .document-info p {
    color: var(--text-secondary);
}

.dark-theme .project-header p {
    color: var(--text-secondary);
}

.dark-theme .single-card-content p {
    color: var(--text-secondary);
}

.dark-theme .stats-text {
    color: var(--text-primary);
}

.dark-theme .timeline-date {
    background: var(--primary-color);
    color: var(--white);
}

.dark-theme .timeline-grade {
    background: var(--accent-color);
    color: #000;
}

.dark-theme .experience-duration {
    color: var(--text-secondary);
}

/* Form elements */
.dark-theme input,
.dark-theme textarea,
.dark-theme select {
    background: var(--light-gray);
    color: var(--text-primary);
    border-color: rgba(255, 140, 66, 0.3);
}

.dark-theme input::placeholder,
.dark-theme textarea::placeholder {
    color: var(--text-secondary);
}

.dark-theme label {
    color: var(--text-primary);
}

/* Hamburger menu dark mode */
.dark-theme .hamburger .bar {
    background: var(--text-primary);
}

.dark-theme .hamburger.active .bar {
    background: var(--primary-color);
}

/* General button overrides */
.dark-theme button {
    color: var(--text-primary);
}

.dark-theme .btn {
    color: var(--text-primary);
}

/* Main button dark mode overrides */
.dark-theme .btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--coral-accent));
    color: var(--white);
    border: 1px solid var(--primary-color);
}

.dark-theme .btn-primary:hover {
    background: linear-gradient(135deg, var(--coral-accent), var(--primary-color));
    color: var(--white);
    box-shadow: 0 8px 25px rgba(255, 140, 66, 0.4);
}

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

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

/* Ensure all headings have proper contrast */
.dark-theme h1,
.dark-theme h2,
.dark-theme h3,
.dark-theme h4,
.dark-theme h5,
.dark-theme h6 {
    color: var(--text-primary);
}

.dark-theme .section-title h2 {
    color: var(--primary-color);
}

.dark-theme .section-subtitle {
    color: var(--text-secondary);
}

/* Additional specific overrides for better contrast */
.dark-theme .about-content p {
    color: var(--text-primary);
}

.dark-theme .education-item p {
    color: var(--text-secondary);
}

.dark-theme .achievement-description {
    color: var(--text-secondary);
}

.dark-theme .certification-description {
    color: var(--text-secondary);
}

.dark-theme .interest-description {
    color: var(--text-secondary);
}

.dark-theme .contact-info {
    color: var(--text-primary);
}

.dark-theme small,
.dark-theme .small-text {
    color: var(--text-secondary);
}

.dark-theme .meta-info {
    color: var(--text-secondary);
}

.dark-theme .date-info {
    color: var(--primary-color);
}

.dark-theme .certifications {
    background: #1A1A1A;
}

.dark-theme .certification-card {
    background: var(--light-gray);
    border: 1px solid rgba(255, 140, 66, 0.1);
}

.dark-theme .certification-card:hover {
    background: var(--white);
}

.dark-theme .certification-card h3 {
    color: var(--primary-color);
}

.dark-theme .certification-card p {
    color: var(--text-secondary);
}

.dark-theme .interests {
    background: #2C2C2C;
}

.dark-theme .interest-item {
    background: var(--white);
    border: 1px solid rgba(255, 140, 66, 0.1);
}

.dark-theme .interest-item h3 {
    color: var(--primary-color);
}

.dark-theme .interest-item p {
    color: var(--text-secondary);
}

.dark-theme .contact {
    background: linear-gradient(135deg, #FF8C42, #FF7979);
}

.dark-theme .contact .section-title {
    color: #FFFFFF;
}

.dark-theme .contact .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.dark-theme .contact-item {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.dark-theme .contact-details h3 {
    color: #FFFFFF;
}

.dark-theme .contact-details a {
    color: rgba(255, 255, 255, 0.9);
}

.dark-theme .contact-details a:hover {
    color: #FFFFFF;
}

.dark-theme .contact-cta .btn-primary {
    background: rgba(26, 26, 26, 0.8);
    color: #FFFFFF;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.dark-theme .contact-cta .btn-primary:hover {
    background: transparent;
    color: #FFFFFF;
    border-color: #FFFFFF;
}

.dark-theme .contact-cta .btn-secondary {
    background: transparent;
    color: #FFFFFF;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

/* ===== PORTFOLIO RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .company-header {
        flex-direction: column;
        text-align: center;
        padding: 25px;
    }
    
    .company-logo {
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .single-card-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .carousel-container {
        max-width: 100%;
    }
    
    .carousel-slides {
        height: 300px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    /* Experience Timeline Responsive */
    .timeline-line {
        left: 30px;
        transform: none;
    }
    
    .experience-item {
        flex-direction: row !important;
        padding-left: 70px;
    }
    
    .experience-item:nth-child(even) {
        flex-direction: row !important;
    }
    
    .experience-year {
        left: 30px;
        transform: translateX(-50%);
    }
    
    .experience-card {
        width: 100%;
        margin: 0 !important;
    }
    
    .experience-metrics {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .portfolio-filters {
        gap: 10px;
        margin-bottom: 40px;
    }
    
    .filter-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .company-header {
        padding: 20px;
        margin-bottom: 30px;
    }
    
    .company-info h3 {
        font-size: 1.6rem;
    }
    
    .company-info p {
        font-size: 1rem;
    }
    
    .company-tags {
        justify-content: center;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .single-card-content {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .project-card {
        padding: 20px;
    }
    
    .project-header h4 {
        font-size: 1.3rem;
    }
    
    .carousel-slides {
        height: 250px;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .carousel-btn.prev {
        left: 12px;
    }
    
    .carousel-btn.next {
        right: 12px;
    }
    
    .slide-info {
        padding: 25px 15px 12px;
    }
    
    .slide-info h5 {
        font-size: 1rem;
    }
    
    .slide-info p {
        font-size: 0.8rem;
    }
    
    .document-item {
        flex-direction: column;
        text-align: center;
        padding: 15px;
    }
    
    .document-icon {
        margin-right: 0;
        margin-bottom: 12px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .portfolio-stats {
        margin-top: 60px;
        padding: 40px 20px;
    }
    
    .drive-button {
        padding: 11px 22px;
        font-size: 0.88rem;
    }
    
    /* Experience Mobile Adjustments */
    .experience-timeline {
        padding: 30px 0;
    }
    
    .timeline-line {
        left: 25px;
    }
    
    .experience-item {
        padding-left: 60px;
        margin-bottom: 40px;
    }
    
    .experience-year {
        left: 25px;
        padding: 6px 12px;
        font-size: 0.8rem;
    }
    
    .experience-card {
        padding: 20px;
    }
    
    .experience-info h3 {
        font-size: 1.2rem;
    }
    
    .experience-info h4 {
        font-size: 1rem;
    }
    
    .company-badge {
        width: 45px;
        height: 45px;
        font-size: 18px;
        margin-bottom: 12px;
    }
    
    .experience-metrics {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 25px 20px;
        margin-top: 40px;
    }
    
    .metric-number {
        font-size: 2rem;
    }
    
    .metric-label {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .company-section {
        margin-bottom: 60px;
    }
    
    .company-header {
        padding: 15px;
    }
    
    .company-logo {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }
    
    .company-info h3 {
        font-size: 1.4rem;
    }
    
    .project-card {
        padding: 20px;
    }
    
    .project-header h4 {
        font-size: 1.3rem;
    }
    
    .project-tags {
        justify-content: center;
    }
    
    .carousel-slides {
        height: 250px;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .carousel-btn.prev {
        left: 10px;
    }
    
    .carousel-btn.next {
        right: 10px;
    }
    
    .slide-info {
        padding: 25px 15px 12px;
    }
    
    .slide-info h5 {
        font-size: 1.1rem;
    }
    
    .slide-info p {
        font-size: 0.85rem;
    }
    
    .indicator {
        width: 10px;
        height: 10px;
    }
    
    .carousel-indicators {
        gap: 8px;
    }
    
    .tag {
        padding: 5px 12px;
        font-size: 0.8rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 1rem;
    }
    
    .drive-button {
        padding: 10px 20px;
        font-size: 0.85rem;
        gap: 8px;
    }
    
    .drive-button span {
        white-space: normal;
        text-align: center;
        line-height: 1.3;
    }
    
    /* Experience Mobile */
    .timeline-line {
        left: 20px;
    }
    
    .experience-item {
        padding-left: 50px;
        margin-bottom: 35px;
    }
    
    .experience-year {
        left: 20px;
        padding: 5px 10px;
        font-size: 0.75rem;
    }
    
    .experience-card {
        padding: 18px;
    }
    
    .experience-info h3 {
        font-size: 1.1rem;
    }
    
    .experience-info h4 {
        font-size: 0.95rem;
    }
    
    .experience-info p {
        font-size: 0.9rem;
    }
    
    .company-badge {
        width: 40px;
        height: 40px;
        font-size: 16px;
        margin-bottom: 10px;
    }
    
    .experience-metrics {
        padding: 20px 15px;
        margin-top: 30px;
    }
    
    .metric-number {
        font-size: 1.8rem;
    }
    
    .metric-label {
        font-size: 0.8rem;
    }
}

/* ===== PORTFOLIO DARK THEME SUPPORT ===== */
.dark-theme .company-header {
    background: #2C2C2C;
    border-left-color: var(--primary-color);
}

.dark-theme .company-info h3 {
    color: var(--primary-color);
}

.dark-theme .company-info p {
    color: var(--text-secondary);
}

.dark-theme .project-card {
    background: #2C2C2C;
    border-left-color: var(--primary-color);
}

.dark-theme .project-header h4 {
    color: var(--primary-color);
}

.dark-theme .document-item {
    background: #333;
    border-color: transparent;
}

.dark-theme .document-item:hover {
    background: #2C2C2C;
    border-color: var(--primary-color);
}

.dark-theme .document-info h5 {
    color: var(--primary-color);
}

/* Carousel Dark Mode */
.dark-theme .carousel-container {
    background: #2C2C2C;
    border: 1px solid rgba(255, 140, 66, 0.1);
}

.dark-theme .carousel-slide {
    background: #333;
    border: 1px solid rgba(255, 140, 66, 0.1);
}

.dark-theme .carousel-slide img {
    border: 1px solid rgba(255, 140, 66, 0.1);
}

.dark-theme .nav-btn {
    background: rgba(44, 44, 44, 0.9);
    color: var(--primary-color);
    border: 1px solid rgba(255, 140, 66, 0.3);
}

.dark-theme .nav-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.dark-theme .carousel-indicators .indicator {
    background: rgba(255, 140, 66, 0.3);
}

.dark-theme .carousel-indicators .indicator.active {
    background: var(--primary-color);
}

/* Carousel buttons dark mode */
.dark-theme .carousel-btn {
    background: rgba(44, 44, 44, 0.95);
    color: var(--primary-color);
    border: 1px solid rgba(255, 140, 66, 0.3);
}

.dark-theme .carousel-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(255, 140, 66, 0.3);
}

/* Carousel slide info dark mode */
.dark-theme .slide-info {
    background: linear-gradient(transparent, rgba(26, 26, 26, 0.85));
    color: var(--text-primary);
}

.dark-theme .slide-info h5 {
    color: var(--primary-color);
}

.dark-theme .slide-info p {
    color: var(--text-secondary);
}

/* Document type badges dark mode */
.dark-theme .document-type {
    background: var(--primary-color);
    color: var(--white);
}

/* Experience metrics dark mode */
.dark-theme .metric-item {
    color: var(--text-primary);
}

.dark-theme .metric-number {
    color: #fff;
}

.dark-theme .metric-label {
    color: #fff;
}

/* Additional text elements */
.dark-theme .project-description strong {
    color: var(--primary-color);
}

.dark-theme .contact-btn {
    color: var(--white);
}

/* Hero button specific overrides */
.dark-theme .hero-buttons .btn-primary {
    color: var(--white);
}

.dark-theme .hero-buttons .btn-secondary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

.dark-theme .document-info p {
    color: var(--text-secondary);
}

.dark-theme .project-description {
    background: linear-gradient(135deg, #333, rgba(210, 105, 30, 0.1));
    border-left-color: var(--accent-color);
}

.dark-theme .project-description strong {
    color: var(--primary-color);
}

.dark-theme .drive-button {
    background: linear-gradient(135deg, #4285f4, #34a853);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.4);
}

.dark-theme .drive-button:hover {
    background: linear-gradient(135deg, #3367d6, #2d8e47);
    box-shadow: 0 6px 20px rgba(66, 133, 244, 0.5);
}

.dark-theme .contact-cta .btn-secondary:hover {
    background: rgba(26, 26, 26, 0.8);
    color: #FFFFFF;
    border-color: #FFFFFF;
}

.dark-theme .footer {
    background: linear-gradient(135deg, #0F0F0F, #1A1A1A);
    color: #F0F0F0;
}

.dark-theme .footer-text p {
    color: #B8B8B8;
}

.dark-theme .footer-text i {
    color: #FF7979;
}

.dark-theme .social-link {
    background: rgba(240, 240, 240, 0.1);
    color: #F0F0F0;
    border: 1px solid rgba(255, 140, 66, 0.2);
}

.dark-theme .social-link:hover {
    background: #FF8C42;
    color: #FFFFFF;
    border-color: #FF8C42;
}

/* ===== ENHANCED MOBILE RESPONSIVENESS ===== */
@media (max-width: 390px) {
    .container {
        padding: 0 10px;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-tagline {
        font-size: 1rem;
        padding: 0 10px;
    }
    
    .motto-text {
        font-size: 1.1rem;
        padding: 0 10px;
    }
    
    .motto-text::before,
    .motto-text::after {
        font-size: 1.2em;
    }
    
    .hero-buttons {
        gap: 15px;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 12px 24px;
        font-size: 14px;
        width: 100%;
        max-width: 250px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .nav-container {
        padding: 0 10px;
    }
    
    .nav-logo span {
        font-size: 22px;
    }
}

/* ===== IMPROVED ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating-icon,
    .floating-paper,
    .scroll-arrow {
        animation: none !important;
    }
}

@media (prefers-contrast: high) {
    :root {
        --primary-color: #B8610A;
        --text-primary: #000000;
        --text-secondary: #333333;
    }
    
    .btn-primary,
    .btn-secondary {
        border: 3px solid currentColor;
    }
}

/* ===== FOCUS STYLES FOR ACCESSIBILITY ===== */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.btn-primary:focus,
.btn-secondary:focus,
.nav-link:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 3px;
}

/* ===== ENHANCED HOVER STATES ===== */
@media (hover: hover) {
    .timeline-item:hover .timeline-content {
        background: var(--white);
        border-left: 4px solid var(--primary-color);
    }
    
    .nav-link:hover {
        transform: translateY(-2px);
    }
    
    .social-link:hover {
        animation: pulse 0.6s ease-in-out;
    }
}

/* ===== LOADING STATES ===== */
.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading-shimmer 1.5s infinite;
}

@keyframes loading-shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* ===== IMPROVED FORM VALIDATION ===== */
.form-group input:invalid,
.form-group textarea:invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-group input:valid,
.form-group textarea:valid {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.form-group input.error,
.form-group textarea.error {
    border-color: #dc3545;
    background-color: rgba(220, 53, 69, 0.1);
}

.field-error {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 5px;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-primary.loading {
    opacity: 0.7;
    cursor: not-allowed;
    position: relative;
}

.btn-primary.loading:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* ===== ENHANCED PORTFOLIO GRID ===== */
@supports (display: grid) {
    .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(min(350px, 100%), 1fr));
        gap: 30px;
    }
}

@supports not (display: grid) {
    .portfolio-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 30px;
    }
    
    .portfolio-item {
        flex: 1 1 300px;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    * {
        background: transparent !important;
        color: #000 !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }
    
    .navbar,
    .hamburger,
    .floating-elements,
    .floating-paper,
    .scroll-indicator,
    .section-separator,
    .theme-toggle,
    .cursor-follower {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: 40px 0;
    }
    
    section {
        padding: 40px 0;
        page-break-inside: avoid;
    }
    
    .section-title {
        font-size: 24px;
        color: #000;
    }
    
    .contact-form {
        display: none;
    }
    
    .about-content {
        grid-template-columns: 1fr !important;
    }
    
    .skills-grid {
        grid-template-columns: 1fr !important;
    }
    
    .timeline:before {
        display: none;
    }
    
    .timeline-item {
        width: 100% !important;
        left: 0 !important;
        padding-left: 0 !important;
        margin-bottom: 30px;
    }
    
    .timeline-dot {
        display: none;
    }
}