:root {
    --bg-deep: #020617;
    --bg-card: rgba(15, 23, 42, 0.6);
    --accent-primary: #4ade80;
    /* Neon Green */
    --accent-secondary: #10b981;
    /* Emerald */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --border: rgba(255, 255, 255, 0.1);
    --font-main: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    --navbar-bg: rgba(2, 6, 23, 0.8);
}

[data-theme="light"] {
    --bg-deep: #f8fafc;
    --bg-card: rgba(255, 255, 255, 0.7);
    --accent-primary: #10b981;
    /* Slightly deeper emerald for light mode */
    --accent-secondary: #059669;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --border: rgba(15, 23, 42, 0.1);
    --navbar-bg: rgba(248, 250, 252, 0.8);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-deep);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://grainy-gradients.vercel.app/noise.svg');
    opacity: 0.15;
    pointer-events: none;
    z-index: 9999;
    filter: contrast(150%) brightness(100%);
}

.grid-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(74, 222, 128, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74, 222, 128, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.02em;
}

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

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--accent-primary);
}

.nav-cta {
    background: var(--accent-primary);
    color: white !important;
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-weight: 700 !important;
}

/* Theme Toggle */
.theme-toggle-wrapper {
    display: flex;
    align-items: center;
}

.theme-toggle {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 1rem;
    z-index: 1000;
    opacity: 0.6;
    backdrop-filter: blur(8px);
}

.theme-toggle:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    opacity: 1;
    transform: scale(1.1);
}

.sun-icon {
    display: none;
}

[data-theme="light"] .sun-icon {
    display: block;
}

[data-theme="light"] .moon-icon {
    display: none;
}

[data-theme="light"] .grid-background {
    opacity: 0.5;
}

[data-theme="light"] body::before {
    opacity: 0.05;
}

/* Hero Section */
.hero {
    padding: 12rem 0 6rem;
    text-align: center;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.15) 0%, transparent 70%);
    z-index: -1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.2);
    border-radius: 50px;
    margin-bottom: 2rem;
}

.badge-icon {
    color: var(--accent-primary);
}

.badge-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-title {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
    text-shadow: 0 0 40px rgba(74, 222, 128, 0.2);
}

.gradient-text {
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 3rem;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    display: inline-block;
}

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

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(34, 211, 238, 0.3);
}

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

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--text-primary);
}

/* Stats Strip */
.stats-strip {
    padding: 4rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-card);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Experience */
.experience {
    padding: 8rem 0;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

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

.timeline {
    margin-top: 4rem;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent-primary), transparent);
}

.timeline-item {
    padding-left: 3rem;
    margin-bottom: 4rem;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 8px;
    width: 12px;
    height: 12px;
    background: var(--bg-deep);
    border: 2px solid var(--accent-primary);
    border-radius: 50%;
}

.timeline-item.highlight::before {
    background: var(--accent-primary);
    box-shadow: 0 0 15px var(--accent-primary);
}

.timeline-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 0.5rem;
}

.timeline-date {
    font-weight: 700;
    color: var(--accent-primary);
}

.timeline-location {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.role {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.company {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.desc {
    color: var(--text-secondary);
    max-width: 800px;
}

/* Bento Grid */
.insights {
    padding: 8rem 0;
    background: var(--bg-card);
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.insights-layout {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.category-header {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
    border-left: 3px solid var(--accent-primary);
    padding-left: 1.5rem;
}

.hidden-insight {
    display: none !important;
}

.category-actions {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.insights-footer {
    margin-top: 6rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    border-top: 1px solid var(--border);
    padding-top: 2rem;
}

.external-blog-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.external-blog-link:hover {
    color: var(--accent-primary);
    transform: translateX(5px);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: 1.5rem;
}

.bento-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: var(--transition);
}

.bento-card.large {
    grid-column: span 2;
}

.bento-card.wide {
    grid-column: span 2;
}

.bento-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(74, 222, 128, 0.1);
}

.card-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

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

.card-desc em {
    display: inline-block;
    padding: 2px 10px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent-primary);
    margin-left: 6px;
    font-style: italic;
    font-weight: 600;
    vertical-align: middle;
    letter-spacing: 0.02em;
}

.card-bg-glow {
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(74, 222, 128, 0.1) 0%, transparent 70%);
    z-index: 0;
    transition: var(--transition);
}

.bento-card:hover .card-bg-glow {
    background: radial-gradient(circle, rgba(74, 222, 128, 0.2) 0%, transparent 70%);
    width: 300px;
    height: 300px;
}

/* Contact Section */
.contact {
    padding: 8rem 0;
}

.contact-card {
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
    border: 1px solid var(--border);
    border-radius: 40px;
    padding: 5rem 3rem;
    text-align: center;
}

.contact-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.contact-desc {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3rem;
}

.contact-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.btn.large {
    padding: 1.25rem 3rem;
    font-size: 1.2rem;
}

.social-links {
    display: flex;
    gap: 2rem;
}

.social-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--accent-primary);
}

/* Footer */
.footer {
    padding: 3rem 0;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Animations */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.reveal-on-scroll.active {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 1s ease-out forwards;
}

.fade-up {
    animation: fadeInUp 1s 0.2s ease-out both;
}

/* Responsive Adjustments & Base Refinement */
:root {
    --nav-height: 80px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 5vw, 2rem);
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
    text-shadow: 0 0 40px rgba(74, 222, 128, 0.2);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

.contact-title {
    font-size: clamp(1.8rem, 6vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    position: relative;
    transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    left: 0;
    transition: var(--transition);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

.mobile-nav-toggle.active .hamburger {
    background: transparent;
}

.mobile-nav-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.mobile-nav-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* About Page Specific Styles */
.about-hero {
    padding: 12rem 0 6rem;
    text-align: center;
}

.bio-section {
    padding: 6rem 0;
}

.bio-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.bio-text .desc {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.bio-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.bio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-primary);
}

.philosophy-content h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.philosophy-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.philosophy-list li {
    font-size: 1rem;
    color: var(--text-secondary);
}

.philosophy-list li strong {
    color: var(--accent-primary);
    display: block;
    margin-bottom: 0.25rem;
}

.landscape-section {
    padding: 6rem 0;
}

.landscape-story {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    gap: clamp(3rem, 6vw, 5rem);
    align-items: center;
    background:
        linear-gradient(135deg, rgba(74, 222, 128, 0.08) 0%, rgba(15, 23, 42, 0.35) 48%, var(--bg-card) 100%);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: clamp(2rem, 6vw, 5rem);
    position: relative;
    overflow: hidden;
}

.landscape-story::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.75), transparent);
}

.landscape-copy {
    position: relative;
    z-index: 1;
}

.section-kicker {
    display: inline-block;
    color: var(--accent-primary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.landscape-copy .desc {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 1.35rem;
}

.landscape-closing {
    grid-column: 1 / -1;
    margin-top: 0.5rem;
    padding: 2.4rem clamp(1.5rem, 4vw, 2.75rem);
    background: rgba(2, 6, 23, 0.18);
    border-top: 1px solid rgba(74, 222, 128, 0.18);
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.landscape-closing::before {
    display: none;
}

.closing-label {
    display: block;
    color: var(--accent-primary);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.landscape-closing h3 {
    color: var(--text-primary);
    max-width: 760px;
    font-size: clamp(1.45rem, 3vw, 2.35rem);
    font-weight: 750;
    line-height: 1.18;
    letter-spacing: 0;
    margin-bottom: 2rem;
}

.closing-principles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 1px solid var(--border);
}

.closing-principle {
    padding: 1.35rem 1.5rem 0 0;
    min-height: 90px;
}

.closing-principle + .closing-principle {
    border-left: 1px solid var(--border);
    padding-left: 1.5rem;
}

.principle-index {
    display: block;
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    margin-bottom: 0.8rem;
}

.closing-principle span:last-child {
    display: block;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 650;
    line-height: 1.45;
}

.landscape-rail {
    position: relative;
    display: grid;
    gap: 1.5rem;
    z-index: 1;
}

.landscape-rail::before {
    content: '';
    position: absolute;
    top: 1.25rem;
    bottom: 1.25rem;
    left: 0.7rem;
    width: 1px;
    background: linear-gradient(to bottom, var(--accent-primary), rgba(74, 222, 128, 0.08));
}

.landscape-node {
    position: relative;
    padding-left: 3rem;
}

.landscape-node::before {
    content: '';
    position: absolute;
    left: 0.32rem;
    top: 0.35rem;
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: var(--bg-deep);
    border: 2px solid var(--accent-primary);
    box-shadow: 0 0 14px rgba(74, 222, 128, 0.35);
}

.node-year {
    display: block;
    color: var(--accent-primary);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.35rem;
}

.landscape-node h3 {
    color: var(--text-primary);
    font-size: 1.15rem;
    margin-bottom: 0.4rem;
}

.landscape-node p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.skills-summary {
    padding: 8rem 0;
}

.skills-grid-about {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.skill-item-about {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem;
    transition: var(--transition);
}

.skill-item-about:hover {
    border-color: var(--accent-primary);
    transform: translateY(-5px);
}

.skill-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.skill-item-about h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

@media (max-width: 900px) {
    .bio-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .landscape-story {
        grid-template-columns: 1fr;
        gap: 3rem;
        border-radius: 24px;
    }

    .closing-principles {
        grid-template-columns: 1fr;
    }

    .closing-principle {
        min-height: auto;
        padding: 1.25rem 0;
    }

    .closing-principle + .closing-principle {
        border-left: 0;
        border-top: 1px solid var(--border);
        padding-left: 0;
    }
}

/* Achievements Page Styles */
.achievements-hero {
    padding: 10rem 0 4rem;
    text-align: center;
}

.featured-achievement {
    padding: 4rem 0;
}

.featured-card {
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.1) 0%, rgba(15, 23, 42, 0.8) 100%);
    border: 1px solid var(--accent-primary);
    border-radius: 32px;
    padding: 4rem;
    display: flex;
    gap: 4rem;
    align-items: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 40px rgba(34, 211, 238, 0.1);
}

.featured-content {
    flex: 1;
}

.featured-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.featured-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.achievement-bullets {
    list-style: none;
    display: grid;
    gap: 1rem;
}

.achievement-bullets li {
    position: relative;
    padding-left: 1.5rem;
    color: var(--text-primary);
}

.achievement-bullets li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: 800;
}

.featured-badge-visual {
    flex: 0 0 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    border: 1px solid var(--border);
    position: relative;
}

.cisco-text {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 900;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    opacity: 0.8;
}

.achievements-grid-section {
    padding: 4rem 0 8rem;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(clamp(280px, 30vw, 350px), 1fr));
    gap: 2rem;
}

.achievement-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem;
    transition: var(--transition);
}

.achievement-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-8px);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.achievement-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

.featured-actions {
    margin-top: 2.5rem;
}

.external-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.external-link:hover {
    transform: translateX(8px);
    text-shadow: 0 0 15px rgba(74, 222, 128, 0.4);
}

/* Certifications & Education Styles */
.certifications-section,
.education-section {
    padding: 4rem 0;
}

.cert-grid,
.edu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(clamp(300px, 40vw, 400px), 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.cert-card,
.edu-card {
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    transition: var(--transition);
}

.cert-card:hover,
.edu-card:hover {
    border-color: var(--accent-primary);
    background: rgba(74, 222, 128, 0.05);
}

.cert-info,
.edu-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.cert-badge-icon {
    flex: 0 0 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cert-name,
.edu-degree {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.cert-issuer,
.edu-school {
    color: var(--text-secondary);
    font-weight: 500;
}

.cert-date,
.edu-year {
    font-size: 0.85rem;
    color: var(--accent-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.5rem;
}

.verify-link {
    display: inline-block;
    align-self: flex-end;
    margin-top: 1rem;
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition);
}

.verify-link:hover {
    transform: translateX(5px);
    text-shadow: 0 0 10px rgba(74, 222, 128, 0.4);
}

.edu-year {
    flex: 0 0 120px;
    font-size: 1rem;
}

/* Responsive Queries */
@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }

    .bento-card.wide,
    .bento-card.large {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--bg-deep);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        padding: 2rem;
        transition: var(--transition);
        border-left: 1px solid var(--border);
        z-index: 1000;
    }

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

    .hero {
        padding: 8rem 0 4rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item {
        padding-left: 4rem;
    }

    .timeline-item::before {
        left: 15px;
    }

    .timeline-meta {
        flex-direction: column;
        gap: 0.25rem;
    }

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

    .bento-card.wide,
    .bento-card.large {
        grid-column: span 1;
    }

    .featured-card {
        flex-direction: column;
        text-align: center;
        padding: 3rem 1.5rem;
        gap: 2rem;
    }

    .featured-badge-visual {
        flex: 0 0 150px;
        height: 150px;
        width: 150px;
    }

    .cert-grid,
    .edu-grid {
        grid-template-columns: 1fr;
    }

    .cert-card,
    .edu-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }

    .verify-link {
        align-self: center;
    }

    .edu-year {
        flex: none;
    }

    .contact-card {
        padding: 4rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .hero-btns {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .nav-menu {
        width: 100%;
    }
}

/* Technical Arsenal Section */
.technical-arsenal {
    padding: 6rem 0;
    background: rgba(15, 23, 42, 0.2);
}

.arsenal-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-top: 4rem;
}

.arsenal-category {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 3rem 2.5rem;
    transition: var(--transition);
}

.arsenal-category:hover {
    border-color: var(--accent-primary);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.category-icon {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.arsenal-category h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.tech-tag {
    padding: 0.5rem 1rem;
    background: rgba(74, 222, 128, 0.05);
    border: 1px solid rgba(74, 222, 128, 0.2);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-primary);
    transition: var(--transition);
}

.tech-tag:hover {
    background: rgba(74, 222, 128, 0.15);
    border-color: var(--accent-primary);
    transform: scale(1.05);
}

@media (max-width: 900px) {
    .arsenal-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Terminal Window Aesthetic for Projects */
.terminal-window {
    background: var(--bg-deep);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(74, 222, 128, 0.05);
    transition: var(--transition);
    max-width: 900px;
    margin: 4rem auto;
}

.terminal-window:hover {
    border-color: rgba(74, 222, 128, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(74, 222, 128, 0.1);
}

.terminal-header {
    background: var(--bg-card);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border);
}

.terminal-controls {
    display: flex;
    gap: 0.5rem;
}

.control-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.terminal-title {
    flex-grow: 1;
    text-align: center;
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    margin-right: 48px; /* Offset the dots to keep centered */
}

.terminal-body {
    padding: 3rem;
}

.project-heading {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.project-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 700px;
}

.code-stats {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2.5rem;
    font-family: monospace;
    color: var(--accent-primary);
}

[data-theme="light"] .code-stats {
    background: rgba(248, 250, 252, 0.8);
    color: var(--accent-secondary);
}

.code-stats p {
    margin-bottom: 0.5rem;
}

.code-stats .key {
    color: var(--text-secondary);
}

.code-stats .string {
    color: #ffd700;
}

[data-theme="light"] .code-stats .string {
    color: #d97706; /* Darker yellow/orange for readability in light mode */
}

.terminal-actions {
    display: flex;
    gap: 1rem;
}

.btn-command {
    background: transparent;
    color: var(--accent-primary);
    border: 1px solid var(--accent-primary);
    padding: 0.8rem 1.5rem;
    border-radius: 6px;
    font-family: monospace;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-command::before {
    content: "$";
    color: var(--text-secondary);
}

.btn-command:hover {
    background: rgba(74, 222, 128, 0.1);
    box-shadow: 0 0 15px rgba(74, 222, 128, 0.2);
}

@media (max-width: 768px) {
    .terminal-body {
        padding: 2rem 1.5rem;
    }
    .project-heading {
        font-size: 2rem;
    }
}

/* Projects Grid Layout */
.projects-grid-section {
    padding: 4rem 0 8rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    align-items: start;
}

/* Outreach AI spans full width as featured */
.terminal-featured {
    grid-column: 1 / -1;
    max-width: 100%;
    margin: 0;
}

/* Override terminal-window defaults inside the grid */
.projects-grid .terminal-window {
    max-width: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.projects-grid .terminal-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.projects-grid .terminal-actions {
    margin-top: auto;
    padding-top: 1.5rem;
}

@media (max-width: 900px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    .terminal-featured {
        grid-column: 1;
    }
}