:root {
    --primary: #ff7b00; /* Vibrant Orange from Reference */
    --primary-dark: #e66e00;
    --secondary: #1a1a1a;
    --accent: #ff7b00;
    --bg-dark: #131313; /* Reference Background */
    --bg-card: #1c1c1c;
    --bg-card-hover: #252525;
    --bg-nav: rgba(19, 19, 19, 0.95);
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #666666;
    --border-color: rgba(255, 123, 0, 0.1);
    --gradient-primary: linear-gradient(135deg, #ff7b00, #ffa500);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.8);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.9);
    --shadow-glow: 0 0 30px rgba(255, 123, 0, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 50px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    --font-primary: 'Outfit', sans-serif;
    --font-secondary: 'Space Grotesk', sans-serif;
}

/* ====== RESET & BASE ====== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-primary);
    background: var(--bg-dark);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: default;
    position: relative;
}

body::before, body::after {
    content: '';
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    z-index: -1;
    filter: blur(120px);
    opacity: 0.1;
    pointer-events: none;
}

body::before {
    top: -100px;
    right: -100px;
    background: var(--primary);
}

body::after {
    bottom: -100px;
    left: -100px;
    background: var(--secondary);
}

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

ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; outline: none; font-family: inherit; }
input, textarea { font-family: inherit; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
    position: relative;
}

.section-sm {
    padding: 40px 0;
}

/* ====== PARTICLE CANVAS ====== */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ====== CUSTOM CURSOR ====== */
.cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 10000;
    transition: transform 0.1s;
    transform: translate(-50%, -50%);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 2px solid rgba(0, 212, 255, 0.4);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9999;
    transition: all 0.15s ease-out;
    transform: translate(-50%, -50%);
}

/* ====== PRELOADER ====== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.6s, visibility 0.6s;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-inner {
    text-align: center;
}

.hex-spin {
    animation: hexRotate 2s linear infinite;
    transform-origin: center;
}

@keyframes hexRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.preloader-text {
    margin-top: 20px;
    font-family: var(--font-secondary);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 6px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ====== TEXT GRADIENT UTILITY ====== */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ====== BUTTONS ====== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    border: none;
    box-shadow: 0 8px 25px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(249, 115, 22, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.85rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ====== NAVIGATION ====== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 15px 0;
}

.header.scrolled {
    background: var(--bg-nav);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border-color);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: 1.8rem;
    font-weight: 800;
    font-family: var(--font-secondary);
}

.logo-name {
    font-family: 'Caveat', cursive;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.5px;
}

.logo-text {
    color: var(--text-primary);
}

.logo-accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-list {
    display: flex;
    gap: 8px;
}

.nav-link {
    padding: 8px 18px;
    border-radius: var(--radius-xl);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
}

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

.nav-link.active {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-toggle {
    display: none;
    font-size: 1.4rem;
    color: var(--text-primary);
    cursor: pointer;
}

.nav-close {
    display: none;
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.4rem;
    color: var(--text-primary);
    cursor: pointer;
}

/* ====== HERO SECTION ====== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    background-image: radial-gradient(circle at 2px 2px, rgba(255, 255, 255, 0.03) 1px, transparent 0);
    background-size: 30px 30px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08), transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(123, 47, 247, 0.06), transparent 60%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-greeting {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.greeting-line {
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
}

.greeting-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-name {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 15px;
    font-family: var(--font-secondary);
}

.name-accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-titles {
    font-size: 1.3rem;
    margin-bottom: 20px;
    min-height: 36px;
}

.title-static {
    color: var(--text-secondary);
}

.title-dynamic {
    color: var(--primary);
    font-weight: 600;
}

.typed-cursor {
    color: var(--primary);
    animation: blink 0.7s infinite;
    font-weight: 300;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.hero-description {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 500px;
    margin-bottom: 25px;
    line-height: 1.8;
}

.hero-socials {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
}

.social-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--gradient-glass);
    color: var(--text-secondary);
    font-size: 1rem;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.social-link:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.2);
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* Hero Visual / Video Section */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-video-container {
    position: relative;
    width: 600px;
    aspect-ratio: 16/9;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    background: var(--bg-card);
    transition: var(--transition-slow);
}

.hero-video-asset {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9;
    filter: contrast(1.1) brightness(1);
}

.video-glow {
    position: absolute;
    width: 150%;
    height: 150%;
    top: -25%;
    left: -25%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.15), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 60%, var(--bg-dark));
    pointer-events: none;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 4px;
    animation: scrollWheel 1.5s infinite;
}

@keyframes scrollWheel {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(12px); }
}

.scroll-indicator span {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ====== STATS SECTION ====== */
.stats {
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.stat-card {
    background: var(--gradient-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 30px 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.stat-card:hover {
    border-color: rgba(0, 212, 255, 0.2);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.stat-icon {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--gradient-primary);
    font-size: 1.3rem;
    color: #fff;
    flex-shrink: 0;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    font-family: var(--font-secondary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ====== SECTION HEADERS ====== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    display: inline-block;
    padding: 6px 20px;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-secondary);
}

/* ====== ABOUT SECTION ====== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid var(--border-color);
    aspect-ratio: 3/4;
    background: var(--bg-card);
    position: relative;
    box-shadow: var(--shadow-lg);
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9) contrast(1.1);
    transition: var(--transition);
}

.about-image-card:hover .about-img {
    filter: brightness(1) contrast(1.1);
    transform: scale(1.05);
}

.about-avatar-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(123, 47, 247, 0.05));
}

.about-avatar-placeholder i {
    font-size: 6rem;
    color: rgba(0, 212, 255, 0.3);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    animation: floatHex 3s ease-in-out infinite;
}

.badge-number {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-secondary);
    color: #fff;
}

.badge-text {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
    line-height: 1.3;
}

.about-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.about-mini-card {
    background: var(--gradient-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px 15px;
    text-align: center;
    transition: var(--transition);
}

.about-mini-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.about-mini-card i {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.about-mini-card h4 {
    font-size: 0.85rem;
    margin-bottom: 5px;
    font-weight: 600;
}

.about-mini-card p {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.about-description {
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.8;
}

.about-description strong {
    color: var(--primary);
}

/* ====== SERVICES SECTION ====== */
.services {
    background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(18, 18, 26, 1) 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.service-card {
    background: var(--gradient-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.service-card:hover .service-hover-line {
    width: 100%;
}

.service-hover-line {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 0;
    background: var(--gradient-primary);
    transition: width 0.4s ease;
}

.service-icon {
    width: 65px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.2);
    margin-bottom: 20px;
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
}

.service-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
    font-family: var(--font-secondary);
}

.service-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ====== SKILLS SECTION ====== */
.skills-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.skills-col-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-secondary);
}

.skills-col-title i {
    color: var(--primary);
}

.skill-item {
    margin-bottom: 25px;
}

.skill-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.skill-name {
    font-weight: 500;
    font-size: 0.95rem;
}

.skill-percent {
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9rem;
    font-family: var(--font-secondary);
}

.skill-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    width: 0;
    background: var(--gradient-primary);
    border-radius: 10px;
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.skill-progress::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    background: var(--primary);
    border-radius: 50%;
    border: 3px solid var(--bg-dark);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

/* ====== PORTFOLIO SECTION ====== */
.portfolio {
    background: var(--bg-dark);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    border-radius: var(--radius-xl);
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.portfolio-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.portfolio-card.hidden {
    display: none;
}

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 212, 255, 0.2);
}

.portfolio-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.portfolio-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--bg-card), var(--bg-dark));
    border-bottom: 2px solid var(--primary);
}

.portfolio-placeholder i {
    font-size: 3rem;
    color: var(--primary);
    filter: drop-shadow(0 0 10px rgba(249, 115, 22, 0.3));
}

.portfolio-placeholder span {
    font-size: 0.9rem;
    font-weight: 500;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-actions {
    display: flex;
    gap: 12px;
}

.portfolio-action-btn {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    font-size: 1rem;
    transform: translateY(20px);
    transition: var(--transition);
}

.portfolio-card:hover .portfolio-action-btn {
    transform: translateY(0);
}

.portfolio-action-btn:hover {
    transform: scale(1.1) !important;
}

.portfolio-info {
    padding: 20px;
}

.portfolio-info h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    font-family: var(--font-secondary);
}

.portfolio-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.portfolio-tags span {
    padding: 4px 12px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 500;
}

/* ====== EDUCATION SECTION ====== */
.education-grid {
    display: flex;
    flex-direction: column;
    gap: 25px;
    max-width: 900px;
    margin: 0 auto;
}

.education-card {
    display: flex;
    gap: 30px;
    padding: 35px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    align-items: flex-start;
}

.education-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.edu-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 123, 0, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
}

.edu-details {
    flex: 1;
}

.edu-badge {
    display: inline-block;
    padding: 2px 12px;
    background: transparent;
    border: 1px solid var(--primary);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 12px;
}

.edu-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.edu-institution {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
    font-weight: 500;
}

.edu-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .education-card {
        flex-direction: column;
        gap: 15px;
        padding: 25px;
    }
    .edu-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

.timeline-content:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-5px);
}

.timeline-badge {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.experience-badge-tag {
    background: rgba(0, 242, 255, 0.1);
    border-color: rgba(0, 242, 255, 0.2);
    color: var(--primary);
}

.timeline-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 5px;
    font-family: var(--font-secondary);
}

.timeline-place {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 5px;
}

.timeline-place i {
    margin-right: 5px;
    color: var(--primary);
}

.timeline-date {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.timeline-date i {
    margin-right: 5px;
    color: var(--primary);
}

.timeline-desc {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.7;
}

/* ====== TESTIMONIALS SECTION ====== */
.testimonials {
    background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(18, 18, 26, 1) 100%);
}

.testimonials-slider {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-card {
    min-width: 100%;
    padding: 40px;
    background: var(--gradient-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
}

.testimonial-stars {
    margin-bottom: 20px;
    color: #ffb400;
    font-size: 1rem;
    display: flex;
    justify-content: center;
    gap: 4px;
}

.testimonial-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 25px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.author-avatar {
    font-size: 2.5rem;
    color: var(--primary);
}

.author-info h4 {
    font-weight: 700;
    font-size: 1rem;
    font-family: var(--font-secondary);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.testimonial-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--gradient-glass);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.testimonial-btn:hover {
    background: var(--gradient-primary);
    border-color: transparent;
}

.testimonial-dots {
    display: flex;
    gap: 8px;
}

.testimonial-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    cursor: pointer;
}

.testimonial-dots .dot.active {
    background: var(--primary);
    width: 30px;
    border-radius: 10px;
}

/* ====== CONTACT SECTION ====== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: start;
}

.contact-info-col, .contact-form-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--gradient-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 15px;
    transition: var(--transition);
}

.contact-card:hover {
    border-color: var(--primary);
    transform: translateX(5px);
    box-shadow: var(--shadow-glow);
}

.contact-card-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(0, 212, 255, 0.08);
    color: var(--primary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-card-info h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 3px;
    font-family: var(--font-secondary);
}

.contact-card-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.contact-socials {
    display: flex;
    gap: 12px;
    margin-top: 25px;
}

.contact-social-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--gradient-glass);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 1rem;
    transition: var(--transition);
}

.contact-social-link:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: #fff;
    transform: translateY(-4px);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: var(--bg-card);
    border: 1px solid #333;
    border-radius: 10px;
    color: var(--text-primary);
    outline: none;
    transition: var(--transition);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23666'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 15px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(255, 123, 0, 0.1);
}

.btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 15px 30px;
    background: var(--primary);
    color: #000;
    font-weight: 600;
    border-radius: 10px;
    transition: var(--transition);
    cursor: pointer;
}

.btn-submit:hover {
    background: #e66e00;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 123, 0, 0.2);
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ====== FOOTER ====== */
.footer {
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    text-align: center;
}

.footer-logo {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-secondary);
    margin-bottom: 10px;
}

.footer-text {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.footer-socials {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 25px;
}

.footer-social {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-social:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: #fff;
    transform: translateY(-3px);
}

.footer-divider {
    width: 100px;
    height: 2px;
    background: var(--gradient-primary);
    margin: 0 auto 20px;
    border-radius: 2px;
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ====== BACK TO TOP ====== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.5);
}

/* ====== ANIMATIONS (AOS-like on scroll) ====== */
[data-aos] {
    opacity: 0;
    transition: transform 0.8s ease, opacity 0.8s ease;
}

[data-aos="fade-up"] { transform: translateY(40px); }
[data-aos="fade-right"] { transform: translateX(-40px); }
[data-aos="fade-left"] { transform: translateX(40px); }

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0);
}

/* ====== RESPONSIVE ====== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        order: 2;
    }
    
    .hero-visual {
        order: 1;
    }
    
    .hero-name {
        font-size: 3rem;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-socials,
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-3d-scene {
        width: 300px;
        height: 300px;
    }
    
    .hero-hexagon {
        width: 180px;
        height: 180px;
    }
    
    .ring-1 { width: 230px; height: 230px; }
    .ring-2 { width: 280px; height: 280px; }
    .ring-3 { width: 320px; height: 320px; }
    
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; }
    .about-image-wrapper { max-width: 350px; margin: 0 auto; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .skills-container { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .contact-form .btn { grid-column: span 2; }
    
    .scroll-indicator { display: none; }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--bg-card);
        border-left: 1px solid var(--border-color);
        padding: 80px 30px 30px;
        transition: right 0.4s ease;
        z-index: 1001;
    }
    
    .nav-menu.show-menu {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 5px;
    }
    
    .nav-link {
        padding: 12px 20px;
        font-size: 1rem;
    }
    
    .nav-toggle { display: block; }
    .nav-close { display: block; }
    .nav-hire { display: none; }
    
    .hero-name { font-size: 2.5rem; }
    .hero-titles { font-size: 1.1rem; }
    .section-title { font-size: 2rem; }
    .services-grid { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .about-cards { grid-template-columns: 1fr; }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 60px !important;
        padding-right: 20px !important;
        text-align: left !important;
        left: 0 !important;
    }
    
    .timeline-dot {
        left: 11px !important;
        right: auto !important;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width,
    .contact-form .btn {
        grid-column: span 1;
    }
    
    .cursor-dot,
    .cursor-outline {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-name { font-size: 2rem; }
    .stats-grid { grid-template-columns: 1fr; }
    .stat-card { justify-content: center; }
    .hero-3d-scene { width: 250px; height: 250px; }
    .hero-hexagon { width: 150px; height: 150px; }
    .ring-1 { width: 190px; height: 190px; }
    .ring-2 { width: 230px; height: 230px; }
    .ring-3 { width: 270px; height: 270px; }
}