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

:root {
    --primary: #0B1020;
    --accent: #14B8A6;
    --highlight-blue: #D8B4FE;
    --dark: #0B1020;
    --border: #22304A;
    --surface: #121A2B;
    --accent-glow: #5EEAD4;
    --text-dark: #ffffff;
    --text-light: rgba(255, 255, 255, 0.72);
    --white: #ffffff;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--primary);
    color: var(--text-dark);
    line-height: 1.6;
    scroll-behavior: smooth;
    overflow-x: hidden;
    cursor: default;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(20, 184, 166, 0.08), transparent 28%),
        radial-gradient(circle at 80% 0%, rgba(216, 180, 254, 0.05), transparent 22%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 32%);
    pointer-events: none;
    z-index: -2;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(94, 234, 212, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(94, 234, 212, 0.03) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(circle at center, black 35%, transparent 85%);
    pointer-events: none;
    opacity: 0.45;
    z-index: -1;
}

/* ============ Navigation ============ */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(18, 26, 43, 0.78);
    backdrop-filter: blur(18px);
    z-index: 100;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 14px 40px rgba(2, 8, 23, 0.34);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.35s ease, text-shadow 0.35s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--accent);
    text-decoration: underline;
    transition: color 0.2s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.35rem;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-glow), transparent);
    transform: scaleX(0.15);
    transform-origin: center;
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.nav-links a:hover::after {
    transform: scaleX(1);
    opacity: 1;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--white);
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(18, 26, 43, 0.95);
        backdrop-filter: blur(16px);
        padding: 1rem 2rem;
        gap: 1rem;
        border-bottom: 1px solid var(--border);
    }

    .menu-toggle {
        display: block;
    }
}

/* ============ Hero Section ============ */
.hero {
    margin-top: 60px;
    padding: 120px 2rem 100px;
    background:
        radial-gradient(circle at top right, rgba(94, 234, 212, 0.12), transparent 26%),
        radial-gradient(circle at 12% 18%, rgba(216, 180, 254, 0.07), transparent 18%),
        linear-gradient(135deg, var(--primary) 0%, var(--surface) 58%, var(--border) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(94, 234, 212, 0.03) 1px, transparent 1px),
        linear-gradient(rgba(94, 234, 212, 0.03) 1px, transparent 1px);
    background-size: 56px 56px;
    opacity: 0.35;
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-tag {
    display: inline-block;
    background: transparent;
    color: var(--white);
    padding: 0.7rem 1.4rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 2rem;
    border: 2px solid var(--accent);
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: inset 0 0 0 1px rgba(94, 234, 212, 0.16), 0 0 24px rgba(20, 184, 166, 0.08);
}

.hero-content h1 {
    font-size: clamp(3rem, 8vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    word-spacing: 9999px;
}

.hero-content h1 .highlight {
    color: var(--highlight-blue);
    display: inline;
    word-spacing: normal;
}

.hero-content .title {
    font-size: 1.3rem;
    color: var(--white);
    font-weight: 500;
    margin-top: 1rem;
    margin-bottom: 2rem;
    line-height: 1.6;
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.92), rgba(94, 234, 212, 0.82));
    padding: 0.8rem 1.2rem;
    display: inline-block;
    border-radius: 6px;
    box-shadow: 0 12px 30px rgba(20, 184, 166, 0.24);
}

.hero-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
    align-items: center;
}

.cta-buttons button {
    padding: 0.9rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease, color 0.35s ease, border-color 0.35s ease;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
    min-width: 170px;
}

.cta-buttons button:nth-child(1) {
    min-width: 180px;
}

.cta-buttons button:nth-child(2) {
    min-width: 160px;
}

.projects-filter-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.filter-btn {
    padding: 10px 20px;
    border-radius: 999px;
    border: 1px solid rgba(94, 234, 212, 0.25);
    background: transparent;
    color: #ffffff;
    font-weight: 600;
    font-size: 0.92rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn.active,
.filter-btn:hover {
    background: rgba(20, 184, 166, 0.18);
    border-color: rgba(94, 234, 212, 0.35);
    color: #ffffff;
}

.github-banner {
    margin-top: 52px;
    padding: 26px 30px;
    border-radius: 14px;
    border: 1px dashed rgba(0, 212, 170, 0.2);
    background: rgba(0, 212, 170, 0.04);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.github-banner h3 {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.github-banner p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 0;
}

.github-banner-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 12px;
    background: rgba(0, 212, 170, 0.1);
    border: 1px solid rgba(0, 212, 170, 0.2);
    color: #00d4aa;
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.github-banner-link:hover {
    transform: translateY(-2px);
    background: rgba(0, 212, 170, 0.14);
    box-shadow: 0 16px 34px rgba(0, 212, 170, 0.14);
}

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

.cta-buttons button:first-child {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.92), rgba(94, 234, 212, 0.88));
    color: var(--white);
    box-shadow: 0 12px 30px rgba(20, 184, 166, 0.22);
}

.cta-buttons button:first-child:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 42px rgba(20, 184, 166, 0.32), 0 0 28px rgba(94, 234, 212, 0.16);
    background: linear-gradient(135deg, rgba(20, 184, 166, 1), rgba(94, 234, 212, 0.96));
}

.cta-buttons button:last-child {
    background: rgba(18, 26, 43, 0.65);
    color: var(--accent);
    border: 2px solid var(--accent);
    box-shadow: inset 0 0 0 1px rgba(94, 234, 212, 0.08);
}

.cta-buttons button:last-child:hover {
    background: rgba(20, 184, 166, 0.16);
    color: var(--white);
    box-shadow: 0 16px 36px rgba(20, 184, 166, 0.22), inset 0 0 20px rgba(94, 234, 212, 0.08);
}

.cta-buttons button::before {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(120deg, rgba(94, 234, 212, 0.8), rgba(216, 180, 254, 0.18), rgba(94, 234, 212, 0.8));
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: xor;
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}

.cta-buttons button:first-child::before {
    opacity: 0.7;
}

.cta-buttons button:hover::before {
    opacity: 1;
}

.hero-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-circle {
    width: clamp(280px, 35vw, 400px);
    height: clamp(280px, 35vw, 400px);
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(18, 26, 43, 0.98), rgba(34, 48, 74, 0.95));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid rgba(94, 234, 212, 0.25);
    box-shadow: 0 30px 60px rgba(15, 23, 42, 0.45), 0 0 0 12px rgba(20, 184, 166, 0.05);
    position: relative;
}

.hero-image-circle::before {
    content: '';
    position: absolute;
    inset: 10px;
    border-radius: 50%;
    border: 1px solid rgba(216, 180, 254, 0.16);
    box-shadow: 0 0 30px rgba(94, 234, 212, 0.1);
    pointer-events: none;
}

.hero-image-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        padding: 60px 1.5rem;
    }

    .hero-image-circle {
        width: clamp(200px, 25vw, 280px);
        height: clamp(200px, 25vw, 280px);
    }
}

/* ============ Section Styling ============ */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.about {
    padding: 100px 2rem;
    background:
        radial-gradient(circle at 78% 50%, rgba(20, 184, 166, 0.08), transparent 26%),
        linear-gradient(135deg, var(--primary) 0%, var(--surface) 48%, var(--border) 100%);
    color: var(--white);
}

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

.about .section-tag {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}

.skills,
.projects,
.resume {
    padding: 100px 2rem;
    background: var(--primary);
}

.section-header {
    margin-bottom: 3rem;
}

.section-tag {
    display: inline-block;
    background: transparent;
    color: var(--accent);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1rem;
    border: 2px solid var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--text-dark);
}

/* ============ About Section ============ */
.about-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text p {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1.5rem;
}

.about-image {
    text-align: center;
    position: relative;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image img {
    max-width: 80%;
    border-radius: 10px;
    position: relative;
    z-index: 2;
    border: 1px solid rgba(94, 234, 212, 0.18);
    box-shadow: 0 30px 60px rgba(2, 8, 23, 0.34);
}

.about-data-visual {
    position: absolute;
    inset: 0;
    border-radius: 24px;
    background:
        linear-gradient(180deg, rgba(18, 26, 43, 0.4), rgba(18, 26, 43, 0.08)),
        linear-gradient(90deg, rgba(94, 234, 212, 0.03) 1px, transparent 1px),
        linear-gradient(rgba(94, 234, 212, 0.03) 1px, transparent 1px);
    background-size: auto, 38px 38px, 38px 38px;
    border: 1px solid rgba(94, 234, 212, 0.12);
    overflow: hidden;
    box-shadow: inset 0 0 40px rgba(94, 234, 212, 0.05), 0 20px 50px rgba(2, 8, 23, 0.2);
}

.about-data-visual::before {
    content: '';
    position: absolute;
    inset: 14% 10% auto 10%;
    height: 2px;
    background: linear-gradient(90deg, rgba(94, 234, 212, 0) 0%, rgba(94, 234, 212, 0.4) 15%, rgba(94, 234, 212, 0.9) 34%, rgba(216, 180, 254, 0.55) 52%, rgba(94, 234, 212, 0.92) 68%, rgba(94, 234, 212, 0.25) 85%, rgba(94, 234, 212, 0) 100%);
    box-shadow: 0 0 18px rgba(94, 234, 212, 0.32);
    transform-origin: left center;
    animation: chartFloat 6s ease-in-out infinite;
}

.about-data-visual::after {
    content: '';
    position: absolute;
    width: 180px;
    height: 180px;
    right: -40px;
    top: -40px;
    background: radial-gradient(circle, rgba(216, 180, 254, 0.16), transparent 65%);
    pointer-events: none;
}

.data-bars,
.data-points,
.data-pulse {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.data-bars span {
    position: absolute;
    bottom: 12%;
    width: 18px;
    border-radius: 999px 999px 6px 6px;
    background: linear-gradient(180deg, rgba(94, 234, 212, 0.2), rgba(20, 184, 166, 0.7));
    box-shadow: 0 0 16px rgba(20, 184, 166, 0.16);
    animation: barsPulse 4.5s ease-in-out infinite;
}

.data-bars span:nth-child(1) { left: 16%; height: 26%; animation-delay: 0s; }
.data-bars span:nth-child(2) { left: 28%; height: 42%; animation-delay: 0.4s; }
.data-bars span:nth-child(3) { left: 40%; height: 31%; animation-delay: 0.8s; }
.data-bars span:nth-child(4) { left: 52%; height: 56%; animation-delay: 1.2s; }
.data-bars span:nth-child(5) { left: 64%; height: 38%; animation-delay: 1.6s; }
.data-bars span:nth-child(6) { left: 76%; height: 48%; animation-delay: 2s; }

.data-points span {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-glow);
    box-shadow: 0 0 20px rgba(94, 234, 212, 0.42);
    animation: nodePulse 4.2s ease-in-out infinite;
}

.data-points span:nth-child(1) { left: 18%; top: 34%; animation-delay: 0s; }
.data-points span:nth-child(2) { left: 34%; top: 27%; animation-delay: 0.8s; }
.data-points span:nth-child(3) { left: 49%; top: 36%; animation-delay: 1.4s; }
.data-points span:nth-child(4) { left: 63%; top: 18%; animation-delay: 1.9s; }
.data-points span:nth-child(5) { left: 79%; top: 29%; animation-delay: 2.4s; }

.data-pulse::before,
.data-pulse::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(94, 234, 212, 0.18);
    animation: auraPulse 5s ease-out infinite;
}

.data-pulse::before {
    width: 140px;
    height: 140px;
    left: 58%;
    top: 14%;
}

.data-pulse::after {
    width: 120px;
    height: 120px;
    left: 20%;
    top: 42%;
    animation-delay: 1.4s;
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    .about-image {
        min-height: 280px;
    }

    .about-image img {
        max-width: 68%;
    }
}

/* ============ Skills Section ============ */
.skills {
    padding: 4rem 2rem;
    background: var(--surface);
    color: var(--text-light);
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.skill-category {
    background: var(--dark);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.skill-category h3 {
    margin-bottom: 1rem;
    color: var(--accent);
}

.skill-category ul {
    list-style: none;
    padding: 0;
}

.skill-category li {
    margin-bottom: 0.5rem;
}

.skill-card {
    background: linear-gradient(180deg, rgba(18, 26, 43, 0.94), rgba(18, 26, 43, 0.78));
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(94, 234, 212, 0.09);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease, background 0.35s ease;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.26);
    position: relative;
    overflow: hidden;
}

.skill-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 22px 48px rgba(15, 23, 42, 0.38), 0 0 26px rgba(20, 184, 166, 0.1);
    border-color: rgba(94, 234, 212, 0.28);
}

.skill-card::before,
.project-card::before,
.contact-container::before,
.resume-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 1px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(94, 234, 212, 0.38), rgba(94, 234, 212, 0.08), rgba(216, 180, 254, 0.16), rgba(94, 234, 212, 0.32));
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: xor;
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}

.skill-card:hover::before,
.project-card:hover::before,
.contact-container:hover::before,
.resume-cta:hover::before {
    opacity: 1;
}

.skill-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.skill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.skill-tag {
    background: rgba(20, 184, 166, 0.1);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1.5px solid var(--accent);
    transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.skill-tag:hover {
    background: rgba(20, 184, 166, 0.2);
    color: var(--white);
    box-shadow: 0 0 22px rgba(20, 184, 166, 0.16);
    transform: translateY(-1px);
}

/* ============ Projects Section ============ */
.projects {
    padding: 4rem 2rem;
    background: var(--surface);
    color: var(--text-light);
}

.projects h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.project-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    color: var(--text-light);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.project-accent {
    height: 6px;
}

.project-content {
    padding: 1rem;
}

.project-title {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.project-description {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.project-tags span {
    background: var(--accent);
    color: var(--text-dark);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

.project-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--accent);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    transition: background 0.3s;
}

.project-link:hover {
    background: var(--accent-glow);
}

/* ============ Resume Section ============ */
.resume {
    background: linear-gradient(135deg, var(--primary) 0%, var(--surface) 55%, var(--border) 100%);
    color: var(--white);
}

.resume-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.resume-col-title {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.resume-item {
    padding-left: 1.5rem;
    border-left: 3px solid var(--accent);
    margin-bottom: 2rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.resume-item:hover {
    transform: translateX(8px);
    border-left-color: var(--accent-glow);
}

.resume-date {
    font-size: 0.85rem;
    color: var(--accent-glow);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.resume-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-top: 0.5rem;
}

.resume-subtitle {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    margin-top: 0.3rem;
}

.edu-college-link {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 500;
    margin-top: 0.3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.college-link-button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(20, 184, 166, 0.12);
    color: #5EEAD4;
    border: 1px solid rgba(94, 234, 212, 0.25);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 600;
    transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease, color 0.25s ease;
}

.college-link-button:hover,
.college-link-button:focus-visible {
    background: rgba(94, 234, 212, 0.16);
    transform: translateY(-1px);
    box-shadow: 0 12px 28px rgba(20, 184, 166, 0.12);
    color: #ffffff;
}

.college-link-button .link-arrow {
    display: inline-block;
    transition: transform 0.25s ease;
}

.college-link-button:hover .link-arrow,
.college-link-button:focus-visible .link-arrow {
    transform: translateX(2px);
}

.edu-card-2-link {
    background: rgba(216, 180, 254, 0.12);
    color: #D8B4FE;
    border-color: rgba(216, 180, 254, 0.3);
}

.edu-card-2-link:hover,
.edu-card-2-link:focus-visible {
    background: rgba(216, 180, 254, 0.2);
    box-shadow: 0 12px 28px rgba(216, 180, 254, 0.12);
    color: #ffffff;
}

.resume-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.8rem;
    line-height: 1.5;
}

.skill-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.skill-tags span {
    font-size: 0.75rem;
    padding: 4px 10px;
    background: rgba(94, 234, 212, 0.12);
    border: 1px solid rgba(94, 234, 212, 0.25);
    border-radius: 50px;
    color: #5EEAD4;
    font-weight: 600;
}

.resume-edu-card {
    display: flex;
    gap: 15px;
    padding: 18px;
    background: rgba(20, 184, 166, 0.08);
    border-left: 4px solid #14B8A6;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease, background 0.3s ease;
}

.resume-edu-card:hover {
    transform: translateX(6px);
    background: rgba(20, 184, 166, 0.12);
}

.resume-edu-card.edu-card-2 {
    background: rgba(216, 180, 254, 0.08);
    border-left-color: #D8B4FE;
}

.resume-edu-card.edu-card-2:hover {
    background: rgba(216, 180, 254, 0.12);
}

.edu-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.edu-content .resume-title {
    margin-top: 0.2rem;
    margin-bottom: 0.3rem;
}

.edu-label {
    color: #5EEAD4;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.edu-location {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-top: 6px;
}

.edu-status {
    color: #5EEAD4;
    font-weight: 600;
    font-size: 0.95rem;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(94, 234, 212, 0.15);
}

.resume-certs {
    padding: 15px;
    background: rgba(94, 234, 212, 0.06);
    border: 1px solid rgba(94, 234, 212, 0.15);
    border-radius: 10px;
}

.cert-label {
    color: #5EEAD4;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 10px;
    display: block;
}

.resume-certs ul {
    list-style: none;
    padding: 0;
}

.resume-certs li {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 6px;
    padding-left: 20px;
    position: relative;
}

.resume-certs li:before {
    content: "▸";
    color: #5EEAD4;
    position: absolute;
    left: 0;
}

.resume-cta {
    margin-top: 2.5rem;
    padding: 1.5rem;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(18, 26, 43, 0.96), rgba(18, 26, 43, 0.82));
    border: 1px solid rgba(94, 234, 212, 0.12);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    box-shadow: 0 18px 40px rgba(2, 8, 23, 0.28);
}

.resume-cta h3 {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.resume-cta p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.95rem;
}

.resume-cta-actions {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.resume-cta a {
    text-decoration: none;
    padding: 0.8rem 1.3rem;
    border-radius: 999px;
    font-weight: 700;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.resume-cta a:first-child {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.92), rgba(94, 234, 212, 0.88));
    color: var(--white);
    box-shadow: 0 14px 30px rgba(20, 184, 166, 0.2);
}

.resume-cta a:last-child {
    background: rgba(20, 184, 166, 0.08);
    color: var(--accent-glow);
    border: 1px solid rgba(94, 234, 212, 0.22);
}

.resume-cta a:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(20, 184, 166, 0.24);
}

/* Resume Download Section */
.resume-download {
    text-align: center;
    margin-top: 2rem;
}

.resume-download .cta-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--accent);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    transition: background 0.3s;
}

.resume-download .cta-button:hover {
    background: var(--accent-glow);
}

@media (max-width: 768px) {
    .resume-content {
        grid-template-columns: 1fr;
    }

    .resume-cta {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ============ Contact Section ============ */
.contact {
    padding: 100px 2rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--surface) 55%, var(--border) 100%);
    color: var(--white);
}

.contact-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    background: linear-gradient(180deg, rgba(18, 26, 43, 0.92), rgba(18, 26, 43, 0.75));
    border: 1px solid rgba(94, 234, 212, 0.12);
    border-radius: 24px;
    padding: 3rem 2rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(2, 8, 23, 0.28);
}

.contact-tag {
    display: inline-block;
    background: rgba(216, 180, 254, 0.08);
    border: 1px solid rgba(216, 180, 254, 0.24);
    padding: 0.6rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--highlight-blue);
}

.contact h2 {
    font-size: clamp(2rem, 6vw, 2.8rem);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.contact p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.contact-link {
    background: rgba(20, 184, 166, 0.08);
    color: var(--white);
    text-decoration: none;
    padding: 0.8rem 1.6rem;
    border-radius: 50px;
    border: 1px solid rgba(94, 234, 212, 0.22);
    font-weight: 600;
    transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease, border-color 0.35s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.contact-link:hover {
    background: rgba(20, 184, 166, 0.16);
    border-color: rgba(94, 234, 212, 0.42);
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(20, 184, 166, 0.18), 0 0 18px rgba(94, 234, 212, 0.08);
}

/* ============ Footer ============ */
footer {
    background: var(--dark);
    color: var(--text-light);
    padding: 2rem 1rem;
    text-align: center;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.footer-socials {
    display: flex;
    gap: 1rem;
}

.footer-socials img {
    width: 24px;
    height: 24px;
    transition: opacity 0.2s ease;
}

.footer-socials img:hover {
    opacity: 0.8;
}

/* ============ Animations ============ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.fade-in {
    animation: fadeInUp 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes chartFloat {
    0%, 100% { transform: translateY(0) scaleX(1); opacity: 0.8; }
    50% { transform: translateY(22px) scaleX(0.96); opacity: 1; }
}

@keyframes barsPulse {
    0%, 100% { transform: scaleY(0.92); opacity: 0.7; }
    50% { transform: scaleY(1.08); opacity: 1; }
}

@keyframes nodePulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.35); opacity: 1; }
}

@keyframes auraPulse {
    0% { transform: scale(0.88); opacity: 0; }
    35% { opacity: 0.55; }
    100% { transform: scale(1.18); opacity: 0; }
}

/* ============ Responsive ============ */
@media (max-width: 768px) {
    .hero {
        padding: 60px 1.5rem;
    }

    .about,
    .skills,
    .projects,
    .resume,
    .contact {
        padding: 60px 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .hero-container {
        flex-direction: column;
    }
}

/* Interactivity */
button:hover {
    background-color: var(--accent);
    color: var(--text-dark);
}

/* Section Spacing */
section {
    padding: 4rem 2rem;
}

/* Responsive Hero Section */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image-container {
        margin-top: 2rem;
    }
}

/* Smooth Hover Effects */
.nav-links a:hover {
    color: var(--accent);
    text-decoration: underline;
    transition: color 0.2s ease;
}

.footer-socials img {
    width: 24px;
    height: 24px;
    transition: opacity 0.2s ease;
}

.footer-socials img:hover {
    opacity: 0.8;
}

/* Contact Form */
.contact form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact form label {
    font-weight: bold;
    color: var(--text-light);
}

.contact form input,
.contact form textarea {
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--surface);
    color: var(--text-dark);
}

.contact form button {
    padding: 0.75rem;
    background: var(--accent);
    color: var(--text-dark);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.contact form button:hover {
    background: var(--accent-glow);
}

/* Simplified Mouse Cursor */
body {
    cursor: default;
}

button {
    cursor: pointer;
}

a {
    cursor: pointer;
}