:root {
    --bg: #0b1020;
    --bg-soft: #121933;
    --card: rgba(18, 25, 51, 0.78);
    --line: rgba(255, 255, 255, 0.08);
    --text: #f4f7fb;
    --muted: #b6c0d4;
    --accent: #64b5ff;
    --accent-2: #8f7cff;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background:
    radial-gradient(circle at top left, rgba(100, 181, 255, 0.15), transparent 28%),
    radial-gradient(circle at bottom right, rgba(143, 124, 255, 0.14), transparent 28%),
    linear-gradient(160deg, var(--bg), #0e1530 55%, #0b1020);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.bg-shape {
    position: fixed;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.28;
    pointer-events: none;
    z-index: 0;
}

.shape-1 {
    width: 280px;
    height: 280px;
    background: var(--accent);
    top: -60px;
    left: -70px;
}

.shape-2 {
    width: 320px;
    height: 320px;
    background: var(--accent-2);
    bottom: -100px;
    right: -80px;
}

.hero,
main,
.footer {
    position: relative;
    z-index: 1;
}

.hero {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr;
    gap: 24px;
    padding: 56px 0 28px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid rgba(100, 181, 255, 0.25);
    background: rgba(100, 181, 255, 0.12);
    color: #d5ebff;
    border-radius: 999px;
    font-size: 0.9rem;
    margin-bottom: 18px;
}

h1 {
    margin: 0;
    font-size: clamp(2.4rem, 5vw, 4.3rem);
    line-height: 0.95;
    letter-spacing: -1.5px;
}

h2 {
    margin: 12px 0 0;
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    color: var(--accent);
    font-weight: 600;
}

h3 {
    margin-top: 0;
    margin-bottom: 18px;
    font-size: 1.3rem;
}

h4 {
    margin: 0 0 8px;
    font-size: 1.05rem;
}

.intro {
    margin: 20px 0 0;
    max-width: 720px;
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.btn {
    appearance: none;
    border: none;
    text-decoration: none;
    cursor: pointer;
    padding: 13px 18px;
    border-radius: 14px;
    font-weight: 700;
    transition: 0.25s ease;
    font-size: 0.96rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: white;
    box-shadow: 0 10px 30px rgba(100, 181, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
    border: 1px solid var(--line);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 24px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
}

.profile-top {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
}

.avatar {
    width: 68px;
    height: 68px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: 1.3rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.small-text {
    margin: 4px 0 0;
    color: var(--muted);
}

.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
}

.info-list li:last-child {
    border-bottom: none;
}

.grid {
    display: grid;
    gap: 24px;
    margin: 24px 0;
}

.two-cols {
    grid-template-columns: 1fr 1fr;
}

p {
    color: var(--muted);
    line-height: 1.7;
}

.skills {
    display: grid;
    gap: 16px;
}

.skill-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    color: var(--text);
    font-size: 0.95rem;
}

.skill-bar {
    width: 100%;
    height: 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.skill-bar span {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.timeline {
    display: grid;
    gap: 22px;
}

.timeline-item {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 18px;
}

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

.timeline-content {
    padding-left: 18px;
    border-left: 2px solid rgba(100, 181, 255, 0.25);
}

.clean-list {
    margin: 0;
    padding-left: 18px;
    color: var(--muted);
}

.clean-list li {
    margin-bottom: 10px;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.tags li {
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line);
    color: var(--text);
    font-size: 0.92rem;
}

.languages {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 18px;
}

.contact-links a {
    color: white;
    text-decoration: none;
    padding: 12px 15px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line);
    transition: 0.25s ease;
}

.contact-links a:hover {
    background: rgba(255, 255, 255, 0.12);
}

.footer {
    padding: 8px 0 34px;
    text-align: center;
}

.footer p {
    color: #8f9ab0;
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 900px) {
    .hero,
    .two-cols,
    .timeline-item {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 32px;
    }

    .timeline-content {
        padding-left: 0;
        border-left: none;
        border-top: 2px solid rgba(100, 181, 255, 0.25);
        padding-top: 14px;
    }
}

@media (max-width: 560px) {
    .card {
        padding: 20px;
        border-radius: 20px;
    }

    .hero-actions,
    .contact-links {
        flex-direction: column;
    }

    .hero-actions .btn,
    .contact-links a {
        width: 100%;
        text-align: center;
    }
}

@media print {
    body {
        background: white;
        color: black;
    }

    .bg-shape,
    #printBtn {
        display: none !important;
    }

    .card {
        background: white;
        color: black;
        box-shadow: none;
        border: 1px solid #ddd;
    }

    p,
    .info-list li,
    .small-text,
    .footer p,
    .clean-list,
    .timeline-date {
        color: #333 !important;
    }

    .contact-links a,
    .tags li,
    .btn {
        color: black;
        background: white;
        border: 1px solid #ccc;
    }
}