/* ==========================================
   GLOBAL VARIABLES & CONFIGURATIONS
   ========================================== */
:root {
    --bg-dark: #030712;
    --bg-card: rgba(17, 24, 39, 0.45);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(0, 242, 254, 0.3);
    
    --primary: #00f2fe;
    --secondary: #4facfe;
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    --font-tech: 'Space Grotesk', sans-serif;
    
    --glow-shadow: 0 0 20px rgba(0, 242, 254, 0.15);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-secondary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Custom canvas background covering entire page */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 600;
    color: #ffffff;
}

p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ==========================================
   LAYOUT & CONTAINER UTILITIES
   ========================================== */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header.align-left {
    text-align: left;
}

.section-title {
    font-family: var(--font-tech);
    font-size: 2.5rem;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    margin: 0 auto;
    border-radius: 2px;
}

.section-header.align-left .section-divider {
    margin: 0;
}

/* Glassmorphism template */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    transition: var(--transition-smooth);
}

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

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-tech);
    font-weight: 500;
    padding: 12px 28px;
    border-radius: 8px;
    text-decoration: none;
    transition: var(--transition-smooth);
    cursor: pointer;
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: #030712;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.45);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-secondary:hover {
    background: rgba(0, 242, 254, 0.1);
    transform: translateY(-2px);
}

.btn-tertiary {
    background: transparent;
    color: #ffffff;
    border: none;
}

.btn-tertiary:hover {
    color: var(--primary);
    transform: translateX(4px);
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 60px;
    background: rgba(3, 7, 18, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 1.6rem;
    color: var(--primary);
    filter: drop-shadow(0 0 8px rgba(0, 242, 254, 0.4));
}

.logo-text {
    font-family: var(--font-tech);
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: 1px;
}

.logo-text span {
    font-weight: 300;
    color: var(--text-secondary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-family: var(--font-tech);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

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

.contact-btn {
    border: 1px solid var(--border-color);
    padding: 8px 20px;
    border-radius: 6px;
}

.contact-btn:hover {
    border-color: var(--primary);
    background: rgba(0, 242, 254, 0.05);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: #ffffff;
    transition: var(--transition-smooth);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.badge-container {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 242, 254, 0.05);
    border: 1px solid rgba(0, 242, 254, 0.2);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 1; box-shadow: 0 0 14px var(--primary); }
    100% { transform: scale(0.95); opacity: 0.5; }
}

.hero-badge {
    font-family: var(--font-tech);
    font-size: 0.85rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 3.2rem;
    line-height: 1.2;
    margin-bottom: 24px;
    font-family: var(--font-tech);
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

.experience-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
}

.highlight-item {
    display: flex;
    flex-direction: column;
}

.highlight-num {
    font-family: var(--font-tech);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}

.highlight-degree {
    font-family: var(--font-tech);
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
}

.highlight-lbl {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Portrait Visual Area */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.circular-portrait-container {
    position: relative;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    padding: 10px;
    background: rgba(3, 7, 18, 0.6);
}

.portrait-image-wrapper {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.portrait-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.glowing-border {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: var(--primary);
    border-bottom-color: var(--secondary);
    animation: rotate 6s linear infinite;
    pointer-events: none;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.circuit-overlay {
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    border-radius: 50%;
    border: 1px dashed rgba(0, 242, 254, 0.2);
    animation: rotate-reverse 12s linear infinite;
    pointer-events: none;
}

@keyframes rotate-reverse {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

.floating-tech-badge {
    position: absolute;
    background: rgba(17, 24, 39, 0.85);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    font-family: var(--font-tech);
    font-size: 0.8rem;
    animation: float 4s ease-in-out infinite;
}

.floating-tech-badge i {
    color: var(--primary);
}

.badge-1 {
    top: 15%;
    left: -20px;
}

.badge-2 {
    bottom: 15%;
    right: -20px;
    animation-delay: 2s;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

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

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--text-muted);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 2px;
    animation: scroll-wheel 1.5s infinite;
}

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

.scroll-txt {
    font-family: var(--font-tech);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: start;
}

.about-bio {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.about-highlight {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.about-highlight i {
    color: var(--primary);
    font-size: 1rem;
}

.counters-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.counter-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 24px 16px;
}

.counter-number {
    font-family: var(--font-tech);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
    line-height: 1;
}

.counter-number::after {
    content: '+';
    color: var(--secondary);
}

.counter-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.counter-icon {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 12px;
    filter: drop-shadow(0 0 6px rgba(0, 242, 254, 0.3));
}

.counter-label-large {
    font-family: var(--font-tech);
    font-weight: 600;
    font-size: 1.05rem;
    color: #ffffff;
    line-height: 1.3;
}

.counter-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ==========================================
   EXPERIENCE SECTION & PIPELINE
   ========================================== */
.pipeline-container {
    margin-bottom: 80px;
    text-align: center;
}

.pipeline-title {
    font-family: var(--font-tech);
    font-size: 1.3rem;
    margin-bottom: 30px;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.pipeline-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 15px;
}

.pipeline-step {
    flex: 1;
    min-width: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.step-icon {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    background: rgba(0, 242, 254, 0.05);
    border: 1px solid rgba(0, 242, 254, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition-smooth);
}

.pipeline-step:hover .step-icon {
    background: rgba(0, 242, 254, 0.15);
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
    transform: scale(1.05);
}

.step-name {
    font-family: var(--font-tech);
    font-size: 0.85rem;
    font-weight: 500;
}

.pipeline-connector {
    color: var(--text-muted);
    font-size: 1.1rem;
    animation: flowPulse 2s infinite;
}

@keyframes flowPulse {
    0%, 100% { opacity: 0.3; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.1); color: var(--primary); }
}

/* Timeline Layout */
.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    width: 2px;
    background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
}

.timeline-item.left {
    left: 0;
}

.timeline-item.right {
    left: 50%;
}

.timeline-badge {
    position: absolute;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #030712;
    border: 2px solid var(--primary);
    box-shadow: 0 0 8px rgba(0, 242, 254, 0.4);
    top: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary);
    z-index: 1;
}

.timeline-item.left .timeline-badge {
    right: -20px;
}

.timeline-item.right .timeline-badge {
    left: -20px;
}

.timeline-card {
    position: relative;
}

.timeline-date {
    display: inline-block;
    font-family: var(--font-tech);
    font-size: 0.8rem;
    color: var(--primary);
    background: rgba(0, 242, 254, 0.05);
    border: 1px solid rgba(0, 242, 254, 0.2);
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.timeline-role {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.timeline-company {
    font-family: var(--font-tech);
    color: var(--secondary);
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.timeline-desc {
    margin-bottom: 20px;
}

.sub-heading {
    font-size: 0.95rem;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 6px;
}

.responsibilities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.resp-card {
    display: flex;
    align-items: start;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.resp-card i {
    color: var(--primary);
    margin-top: 3px;
}

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

.tech-tag {
    font-family: var(--font-tech);
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 4px 10px;
    border-radius: 4px;
}

/* ==========================================
   EDUCATION SECTION
   ========================================== */
.education-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.edu-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    position: relative;
    overflow: hidden;
}

.edu-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 242, 254, 0.05);
    border: 1px solid rgba(0, 242, 254, 0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.edu-degree {
    font-size: 1.2rem;
    font-weight: 600;
}

.edu-institution {
    font-family: var(--font-tech);
    color: var(--secondary);
    font-size: 0.95rem;
}

.edu-status, .edu-grade, .edu-detail {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.edu-grade i {
    color: #eab308;
}

/* ==========================================
   TECHNICAL SKILLS SECTION
   ========================================== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.skill-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
}

.circular-progress {
    position: relative;
    width: 120px;
    height: 120px;
    margin-bottom: 20px;
}

.progress-ring-circle {
    transform: rotate(-90deg);
    transform-origin: 60px 60px;
    stroke-dasharray: 314.16;
    stroke-dashoffset: 314.16;
    transition: stroke-dashoffset 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.percentage {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-tech);
    font-weight: 700;
    font-size: 1.4rem;
    color: #ffffff;
}

.skill-name {
    font-family: var(--font-tech);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* ==========================================
   PROJECT SHOWCASE SECTION
   ========================================== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.project-card {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.project-img-wrapper {
    width: 100%;
    height: 230px;
    position: relative;
    overflow: hidden;
    background-color: rgba(0,0,0,0.3);
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.project-card:hover .project-img {
    transform: scale(1.06);
}

.project-overlay {
    position: absolute;
    top: 16px;
    left: 16px;
}

.project-category {
    background: rgba(3, 7, 18, 0.85);
    border: 1px solid var(--border-color);
    padding: 4px 12px;
    border-radius: 6px;
    font-family: var(--font-tech);
    font-size: 0.75rem;
    color: var(--primary);
}

.project-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.project-title {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.project-desc {
    margin-bottom: 20px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}

.proj-tag {
    font-family: var(--font-tech);
    font-size: 0.75rem;
    background: rgba(0, 242, 254, 0.05);
    border: 1px solid rgba(0, 242, 254, 0.15);
    color: var(--primary);
    padding: 2px 8px;
    border-radius: 4px;
}

/* ==========================================
   ACHIEVEMENTS & CERTIFICATIONS
   ========================================== */
.dual-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
    align-items: start;
}

.achievements-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.achievement-badge-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
}

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

.badge-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(0, 242, 254, 0.05);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.cert-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cert-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    position: relative;
}

.cert-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: rgba(0, 242, 254, 0.05);
    border: 1px solid rgba(0, 242, 254, 0.15);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.cert-title {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.cert-grade {
    position: absolute;
    right: 20px;
    font-family: var(--font-tech);
    font-size: 0.75rem;
    color: var(--primary);
    background: rgba(0, 242, 254, 0.05);
    border: 1px solid rgba(0, 242, 254, 0.2);
    padding: 4px 10px;
    border-radius: 4px;
}

/* ==========================================
   REFERENCES SECTION
   ========================================== */
.references-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.reference-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
}

.ref-icon {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.ref-name {
    font-size: 1.25rem;
    margin-bottom: 2px;
}

.ref-title {
    font-family: var(--font-tech);
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.ref-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-smooth);
}

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

/* ==========================================
   CONTACT SECTION & CALL-TO-ACTION
   ========================================== */
.contact-box {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    padding: 50px;
}

.contact-title {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 8px;
}

.contact-tagline {
    margin-bottom: 40px;
    font-size: 1.05rem;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.info-item i {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(0, 242, 254, 0.05);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary);
    font-size: 1.2rem;
}

.info-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-val {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

a.info-val:hover {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-family: var(--font-tech);
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.social-btn.linkedin {
    background: rgba(10, 102, 194, 0.1);
    color: #0a66c2;
    border: 1px solid rgba(10, 102, 194, 0.2);
}

.social-btn.linkedin:hover {
    background: #0a66c2;
    color: #ffffff;
    box-shadow: 0 0 15px rgba(10, 102, 194, 0.4);
}

.social-btn.github {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border: 1px solid var(--border-color);
}

.social-btn.github:hover {
    background: #ffffff;
    color: #030712;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

/* Action panel inside contact box */
.contact-action-panel {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.circuit-branding {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
    filter: drop-shadow(0 0 8px rgba(0, 242, 254, 0.4));
}

.contact-action-panel h3 {
    font-family: var(--font-tech);
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.contact-action-panel p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

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

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 40px 24px;
    text-align: center;
    background: rgba(3, 7, 18, 0.95);
}

.footer p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.footer-note {
    font-family: var(--font-tech);
    font-size: 0.75rem !important;
    color: rgba(255,255,255,0.2) !important;
}

/* ==========================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-content {
        order: 2;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-visual {
        order: 1;
    }
    
    .experience-highlights {
        width: 100%;
        max-width: 700px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
    }
    
    .timeline-item.left, .timeline-item.right {
        left: 0;
    }
    
    .timeline-item.left .timeline-badge,
    .timeline-item.right .timeline-badge {
        left: 0px;
    }
    
    .education-grid, .skills-grid, .projects-grid, .dual-grid, .references-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-box {
        grid-template-columns: 1fr;
        padding: 30px;
    }
    
    .scroll-indicator {
        display: none;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 20px 24px;
    }
    
    .nav-links {
        display: none; /* Mobile menu logic should control this */
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.3rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .experience-highlights {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .highlights-grid {
        grid-template-columns: 1fr;
    }
    
    .responsibilities-grid {
        grid-template-columns: 1fr;
    }
}