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

/* ===================== ROOT VARIABLES ===================== */
:root {
    /* Colors - Deep Charcoal & Neutral Base */
    --bg-main: #0B1121;
    --bg-surface: #151E32;
    --bg-surface-elevated: #1E293B;
    
    /* Accents - Professional Cool Blue & Subtle Cyan/Violet */
    --accent-primary: #3B82F6;
    --accent-primary-hover: #2563EB;
    --accent-secondary: #06B6D4;
    --accent-tertiary: #8B5CF6;
    
    /* Text Colors */
    --text-primary: #F8FAFC;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    
    /* Borders */
    --border-light: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.2), 0 4px 6px -2px rgba(0, 0, 0, 0.1);
    
    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --section-padding: 100px;
}

/* ===================== GLOBAL RESET ===================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-secondary);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: 
        radial-gradient(circle at 15% 50%, rgba(59, 130, 246, 0.03), transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(6, 182, 212, 0.03), transparent 40%),
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 50px 50px, 50px 50px;
    background-position: 0 0;
    z-index: -1;
    pointer-events: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 600;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: var(--accent-primary);
    transition: color 0.2s ease-out;
}

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

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===================== TYPOGRAPHY & UTILITIES ===================== */
.highlight {
    color: var(--accent-primary);
}

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

/* ===================== BUTTONS ===================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-primary);
    color: white;
    padding: 12px 28px;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.2s ease-out;
    border: 1px solid transparent;
    cursor: pointer;
    gap: 8px;
}

.submit-btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.4);
}

.submit-btn:hover i {
    transform: translateX(5px) scale(1.1);
}

.btn:hover {
    background-color: var(--accent-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: white;
}

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

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

/* ===================== GENERAL SECTIONS ===================== */
section {
    padding: var(--section-padding) 0;
    position: relative;
}

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

.section-title h2 {
    font-size: 2.25rem;
    position: relative;
    display: inline-block;
    padding-bottom: 12px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background-color: var(--accent-primary);
    border-radius: 2px;
}

.section-subtitle {
    margin-top: 15px;
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* ===================== HEADER ===================== */
header {
    background-color: rgba(11, 17, 33, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    gap: 12px;
}

.logo-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.nav-links a:hover::after, .nav-links a.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.menu-btn {
    display: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

/* Mobile Nav Overlay */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(11, 17, 33, 0.95);
    backdrop-filter: blur(10px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ===================== HERO SECTION ===================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 70px;
    position: relative;
}

/* Subtle radial gradient background behind hero */
.hero::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, rgba(11, 17, 33, 0) 70%);
    pointer-events: none;
    z-index: -1;
}

.hero-content {
    max-width: 600px;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

.btn-container {
    display: flex;
    gap: 16px;
}

/* ===================== FOOTER ===================== */
footer {
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-light);
    padding: 60px 0 30px;
    margin-top: 50px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

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

.social-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: all 0.2s ease;
}

.social-icon:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: translateY(-3px);
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-links-bottom {
    display: flex;
    gap: 24px;
    list-style: none;
    padding: 0;
}

.footer-links-bottom a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links-bottom a:hover {
    color: var(--text-primary);
}

.copyright, .made-with-love {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.made-with-love i {
    color: #ef4444;
}

/* ===================== SCROLL TO TOP ===================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 99;
}

.scroll-top.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
}

/* ===================== ANIMATIONS ===================== */
/* Intersection Observer Animation Classes */
.animate-hidden {
    opacity: 0;
    /* Default fallback is a subtle fade */
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up { transform: translateY(40px); }
.slide-left { transform: translateX(-40px); }
.slide-right { transform: translateX(40px); }

.animate-visible {
    opacity: 1;
    transform: translate(0, 0);
}

/* Stagger Delays */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

.stagger-1 { transition-delay: 100ms; }
.stagger-2 { transition-delay: 200ms; }
.stagger-3 { transition-delay: 300ms; }
.stagger-4 { transition-delay: 400ms; }
.stagger-5 { transition-delay: 500ms; }
.stagger-6 { transition-delay: 600ms; }
.stagger-7 { transition-delay: 700ms; }
.stagger-8 { transition-delay: 800ms; }

/* ===================== RESPONSIVE (Global & Hero) ===================== */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .menu-btn {
        display: block;
        z-index: 1001;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--bg-surface);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 30px 40px;
        transition: right 0.4s ease;
        z-index: 1000;
        border-left: 1px solid var(--border-light);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .hero-content h1 {
        font-size: 2.75rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .btn-container {
        flex-direction: column;
    }
    
    :root {
        --section-padding: 70px;
    }
}

/* ===================== ABOUT SECTION ===================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 20px;
}

@media (min-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        align-items: center;
    }
}

.about-greeting {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.about-role {
    font-size: 1.25rem;
    margin-bottom: 24px;
    font-weight: 500;
}

.about-text-content p {
    margin-bottom: 16px;
    font-size: 1.05rem;
}

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

.stat-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.stat-card:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 5px 15px rgba(59, 130, 246, 0.1);
    background-color: var(--bg-surface-elevated);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card i {
    font-size: 1.5rem;
    color: var(--accent-primary);
    margin-bottom: 16px;
    transition: transform 0.4s ease;
}

.stat-card:hover i {
    transform: scale(1.1) translateY(-2px);
}
}

.stat-value {
    font-size: 1.75rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ===================== EXPERIENCE SECTION ===================== */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 20px;
    width: 3px;
    background: linear-gradient(to bottom, var(--accent-primary), var(--accent-secondary), transparent);
    background-size: 100% 200%;
    background-position: 0 100%;
    transition: background-position 2s ease-out;
}

.timeline.animate-visible::before {
    background-position: 0 0;
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 40px;
}

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

.timeline-dot {
    position: absolute;
    left: 12px;
    top: 24px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: var(--accent-primary);
    border: 4px solid var(--bg-surface);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
    transition: all 0.4s ease;
}

.timeline-item:hover .timeline-dot {
    transform: scale(1.3);
    box-shadow: 0 0 15px var(--accent-primary);
    background-color: var(--accent-secondary);
}

.timeline-content {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.timeline-content:hover {
    border-color: rgba(6, 182, 212, 0.3);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 5px 15px rgba(6, 182, 212, 0.1);
    transform: translateY(-4px);
    background-color: var(--bg-surface-elevated);
}

.timeline-content:hover::before {
    opacity: 1;
}

.experience-header {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

@media (min-width: 600px) {
    .experience-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
}

.experience-role {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.experience-company {
    font-size: 1rem;
    color: var(--accent-primary);
    font-weight: 500;
}

.company-via {
    color: var(--text-muted);
    font-weight: 400;
    font-size: 0.9rem;
}

.date-badge {
    display: inline-block;
    padding: 4px 12px;
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--accent-primary);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.experience-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.metric-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.metric-pill i {
    color: var(--accent-secondary);
}

.experience-details {
    list-style: none;
    margin-bottom: 24px;
}

.experience-details li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.experience-details li::before {
    content: '\2022';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: bold;
}

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

.tech-stack-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

.tech-badge {
    padding: 6px 12px;
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-primary);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: all 0.2s ease;
}

.tech-badge:hover {
    background-color: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

/* ===================== SKILLS SECTION ===================== */
.skills-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 768px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .skills-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.skill-category-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.skill-category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.skill-category-card:hover {
    border-color: rgba(6, 182, 212, 0.3);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 5px 15px rgba(6, 182, 212, 0.1);
    transform: translateY(-5px);
    background-color: var(--bg-surface-elevated);
}

.skill-category-card:hover::before {
    opacity: 1;
}

.skill-category-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.skill-category-header i {
    font-size: 1.5rem;
    color: var(--accent-primary);
    transition: transform 0.4s ease, color 0.4s ease;
}

.skill-category-card:hover .skill-category-header i {
    transform: scale(1.15) rotate(5deg);
    color: var(--accent-secondary);
}

.skill-category-header h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin: 0;
}

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

.skill-tags span {
    padding: 6px 12px;
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    cursor: default;
}

.skill-tags span:hover {
    background-color: rgba(59, 130, 246, 0.1);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-2px);
}

/* ===================== PROJECTS SECTION ===================== */
.projects-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media (min-width: 992px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

.project-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    position: relative;
}

.project-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 13px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.6), rgba(6, 182, 212, 0.6), transparent 60%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    z-index: 10;
}

.project-card:hover {
    border-color: transparent;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 5px 15px rgba(59, 130, 246, 0.15);
    transform: translateY(-8px);
    background-color: var(--bg-surface-elevated);
}

.project-card:hover::before {
    opacity: 1;
}

.project-visual {
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
    background-size: 200% 200%;
    transition: background-position 0.6s ease;
}

.project-card:hover .project-visual {
    background-position: right bottom;
}

.project-visual::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(180deg, transparent 0%, var(--bg-surface) 100%);
    opacity: 0.9;
}

.project-visual i {
    font-size: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.3));
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-visual i:nth-child(1) { transform: translateX(-5px) scale(1.05); }
.project-card:hover .project-visual i:nth-child(2) { transform: translateY(-8px) scale(1.15); color: var(--accent-secondary); }
.project-card:hover .project-visual i:nth-child(3) { transform: translateX(5px) scale(1.05); }

.project-visual-infra {
    background: linear-gradient(135deg, #1e3a8a, #0f172a);
}

.project-visual-cicd {
    background: linear-gradient(135deg, #065f46, #0f172a);
}

.project-visual-opt {
    background: linear-gradient(135deg, #701a75, #0f172a);
}

.project-visual-k8s {
    background: linear-gradient(135deg, #0284c7, #0f172a);
}

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

.project-category {
    font-size: 0.8rem;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--accent-secondary);
    margin-bottom: 8px;
}

.project-title {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.project-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.project-work {
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
    flex-grow: 1;
}

.project-work h4 {
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-work ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.project-work ul li {
    position: relative;
    padding-left: 18px;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.project-work ul li::before {
    content: '\2022';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: bold;
}

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

.project-impact {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.project-impact .impact-pill {
    background-color: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: var(--accent-primary);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-impact .impact-pill i {
    color: var(--accent-secondary);
}

.project-card .tech-stack-inline {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

@media (max-width: 768px) {
    .project-visual {
        height: 120px;
    }
    .project-content {
        padding: 20px;
    }
}

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

@media (min-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr 1.5fr;
        gap: 60px;
    }
}

.contact-info-panel h3 {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.contact-subtitle {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.05rem;
}

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

.contact-card-modern {
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
}

.contact-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.contact-card-modern:hover {
    border-color: rgba(6, 182, 212, 0.3);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 5px 15px rgba(6, 182, 212, 0.1);
    transform: translateX(8px);
    background-color: var(--bg-surface-elevated);
}

.contact-card-modern:hover::before {
    opacity: 1;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--accent-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.contact-details h4 {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-details span {
    font-size: 1.05rem;
    color: var(--text-primary);
    font-weight: 500;
}

.contact-form-panel {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 30px;
}

@media (min-width: 768px) {
    .contact-form-panel {
        padding: 40px;
    }
}

.modern-form .form-group {
    margin-bottom: 20px;
}

.modern-form label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.modern-form input,
.modern-form textarea {
    width: 100%;
    background-color: var(--bg-main);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 14px 16px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.modern-form input:focus,
.modern-form textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3), 0 4px 10px rgba(59, 130, 246, 0.2);
    background-color: var(--bg-surface-elevated);
}

.modern-form textarea {
    min-height: 140px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    margin-top: 10px;
}

/* ===================== LEGAL PAGES ===================== */
.legal-page {
    padding-top: 100px;
}

.legal-container {
    max-width: 800px;
    margin: 0 auto 60px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 40px;
}

@media (max-width: 768px) {
    .legal-container {
        padding: 24px;
        margin-top: 20px;
    }
}

.back-btn {
    margin-bottom: 30px;
    display: inline-flex;
}

.legal-header {
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 24px;
    margin-bottom: 30px;
}

.legal-header h1 {
    font-size: 2.2rem;
    margin-bottom: 8px;
}

.legal-header p {
    color: var(--text-muted);
}

.legal-content h2 {
    font-size: 1.4rem;
    color: var(--accent-primary);
    margin: 30px 0 16px;
}

.legal-content p {
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.legal-content ul {
    margin-bottom: 20px;
    padding-left: 20px;
}

.legal-content li {
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.legal-contact-info {
    margin-top: 40px;
    padding: 24px;
    background-color: var(--bg-surface-elevated);
    border-radius: 8px;
    border: 1px solid var(--border-light);
}

.legal-contact-info h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.legal-contact-info p {
    margin-bottom: 4px;
}

.important-notice {
    background-color: rgba(59, 130, 246, 0.1);
    border-left: 4px solid var(--accent-primary);
    padding: 16px;
    border-radius: 0 8px 8px 0;
    margin: 24px 0;
    color: var(--text-primary);
}

/* ===================== HERO INFRASTRUCTURE VISUALIZATION ===================== */
.hero-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
}

@media (min-width: 992px) {
    .hero-container {
        flex-direction: row;
        justify-content: space-between;
    }
}

.hero-visual {
    display: none; /* Hide on mobile to keep layout clean */
}

@media (min-width: 992px) {
    .hero-visual {
        display: flex;
        flex: 1;
        justify-content: flex-end;
        align-items: center;
        perspective: 1000px;
        min-width: 400px;
    }
}

/* ===================== HERO BACKGROUND ===================== */
.hero-bg-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -2;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    pointer-events: none;
    opacity: 0.15;
}

.hero-glow-1 {
    top: 20%;
    right: 10%;
    width: 400px;
    height: 400px;
    background-color: var(--accent-primary);
}

.hero-glow-2 {
    bottom: 10%;
    right: 30%;
    width: 300px;
    height: 300px;
    background-color: var(--accent-secondary);
}

/* ===================== HERO INFRASTRUCTURE ARCHITECTURE ===================== */
.architecture-map {
    position: relative;
    width: 400px;
    height: 400px;
}

.arch-connections {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.conn-line {
    fill: none;
    stroke: rgba(59, 130, 246, 0.3);
    stroke-width: 2;
    stroke-linecap: round;
}

.conn-dashed {
    stroke: rgba(6, 182, 212, 0.3);
    stroke-dasharray: 6, 6;
}

.conn-particle {
    fill: none;
    stroke: var(--accent-secondary);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-dasharray: 10 1000;
    stroke-dashoffset: 0;
    animation: particleFlow 3s infinite linear;
    filter: drop-shadow(0 0 4px var(--accent-secondary));
}

@keyframes particleFlow {
    0% { stroke-dashoffset: 1000; }
    100% { stroke-dashoffset: 0; }
}

.arch-node {
    position: absolute;
    width: 110px;
    height: 60px;
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    z-index: 2;
    transition: all 0.3s ease;
    animation: floatNode 4s ease-in-out infinite;
}

.arch-node i {
    font-size: 1.2rem;
    color: var(--accent-primary);
    margin-bottom: 4px;
}

.arch-node span {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

/* Stagger floating animations */
.node-dns { animation-delay: 0s; }
.node-cdn { animation-delay: -0.8s; }
.node-lb { animation-delay: -1.6s; }
.node-app { animation-delay: -2.4s; }
.node-db { animation-delay: -3.2s; }
.node-cicd { animation-delay: -1.2s; }
.node-monitor { animation-delay: -2.0s; }

.arch-node:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.5), inset 0 0 10px rgba(59, 130, 246, 0.3);
    border-color: rgba(59, 130, 246, 0.8);
    background: rgba(30, 41, 59, 0.95);
    z-index: 10;
}

.arch-node.secondary i {
    color: var(--accent-secondary);
}

.arch-node.secondary:hover {
    box-shadow: 0 15px 40px rgba(6, 182, 212, 0.5), inset 0 0 10px rgba(6, 182, 212, 0.3);
    border-color: rgba(6, 182, 212, 0.8);
}

@keyframes floatNode {
    0% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    .arch-node {
        animation: none;
    }
    .arch-node:hover {
        transform: none;
    }
    .conn-particle {
        animation: none;
        display: none;
    }
}