:root {
    --bg: #07111d;
    --bg-soft: #0d1928;
    --panel: rgba(13, 25, 40, 0.8);
    --panel-strong: rgba(12, 23, 37, 0.95);
    --line: rgba(155, 184, 214, 0.14);
    --line-strong: rgba(155, 184, 214, 0.24);
    --text: #f3f7fb;
    --muted: #98a9bf;
    --accent: #65d9c7;
    --accent-strong: #8fe6d9;
    --ink: #041018;
    --shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --radius-sm: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background:
        radial-gradient(circle at top left, rgba(101, 217, 199, 0.14), transparent 26%),
        radial-gradient(circle at 85% 15%, rgba(91, 125, 250, 0.16), transparent 22%),
        linear-gradient(180deg, #07111d 0%, #06101a 100%);
    color: var(--text);
    font-family: "Manrope", sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

a,
button,
input,
textarea {
    font: inherit;
}

img {
    max-width: 100%;
    display: block;
}

button {
    cursor: pointer;
}

.page-glow {
    position: fixed;
    width: 22rem;
    height: 22rem;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.16;
    z-index: -1;
    pointer-events: none;
}

.page-glow-left {
    top: -10rem;
    left: -8rem;
    background: #2d7ef7;
}

.page-glow-right {
    right: -10rem;
    top: 20rem;
    background: #65d9c7;
}

header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    padding: 18px 32px;
    background: rgba(7, 17, 29, 0.58);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid transparent;
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

nav {
    width: min(1240px, 100%);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text);
    text-decoration: none;
}

.logo-mark {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(143, 230, 217, 0.14);
    overflow: hidden;
    flex-shrink: 0;
}

.logo-mark-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.logo-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-copy strong {
    font-family: "Sora", sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
}

.logo-copy small {
    color: var(--muted);
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 28px;
}

.nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 600;
    transition: color 0.25s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    background: transparent;
    border: none;
}

.hamburger span {
    width: 24px;
    height: 2px;
    border-radius: 999px;
    background: var(--text);
}

main {
    width: 100%;
}

section {
    width: min(1240px, calc(100% - 48px));
    margin: 0 auto;
    padding: 96px 0;
    opacity: 0;
    transform: translateY(38px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 128px;
}

.hero-shell {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.9fr);
    gap: 22px;
    align-items: stretch;
}

.hero-content,
.hero-panel,
.cv-document,
.cv-skills,
.contact-form,
.contact-copy,
.capability-card,
.project-card {
    background: var(--panel);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.hero-content {
    border-radius: var(--radius-xl);
    padding: 34px;
}

.hero-panel {
    border-radius: var(--radius-xl);
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 14px;
}

.eyebrow {
    color: var(--accent-strong);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    font-family: "Sora", sans-serif;
    line-height: 1.1;
}

.hero h1 {
    max-width: 13ch;
    margin-top: 14px;
    font-size: clamp(2.3rem, 4.8vw, 4.2rem);
    letter-spacing: -0.05em;
}

.hero-lead {
    max-width: 58ch;
    margin-top: 18px;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.78;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 26px;
}

.hero-social-proof {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.hero-social-proof a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    padding: 0 16px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 700;
    transition: transform 0.25s ease, border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.hero-social-proof a:hover,
.hero-social-proof a:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(143, 230, 217, 0.32);
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent-strong);
}

.btn,
.download-button,
.submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.btn:hover,
.btn:focus-visible,
.download-button:hover,
.download-button:focus-visible,
.submit-btn:hover,
.submit-btn:focus-visible {
    transform: translateY(-2px);
}

.btn-primary,
.download-button,
.submit-btn {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: var(--ink);
    box-shadow: 0 18px 40px rgba(101, 217, 199, 0.22);
}

.btn-secondary {
    border-color: var(--line-strong);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
}

.btn-disabled {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--line);
    color: var(--muted);
    pointer-events: none;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 30px;
}

.metric-card {
    padding: 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--line);
}

.metric-value {
    display: block;
    font-family: "Sora", sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
}

.metric-label {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    font-size: 0.84rem;
    line-height: 1.5;
}

.panel-kicker {
    color: var(--accent-strong);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.hero-panel h2 {
    font-size: clamp(1.45rem, 2.4vw, 2.05rem);
}

.hero-panel p,
.signal-list li,
.about-text p,
.project-description,
.cv-document p,
.contact-copy p,
.section-subtitle,
.skills-list span {
    color: var(--muted);
}

.signal-list {
    padding-left: 18px;
    display: grid;
    gap: 8px;
}

.section-heading {
    max-width: 860px;
    margin-bottom: 34px;
}

.section-title {
    margin-top: 10px;
    font-size: clamp(1.7rem, 3.2vw, 2.65rem);
    letter-spacing: -0.04em;
}

.about-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.95fr);
    gap: 22px;
}

.about-text {
    padding-right: 8px;
}

.about-text p + p {
    margin-top: 14px;
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.skill {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(101, 217, 199, 0.08);
    border: 1px solid rgba(143, 230, 217, 0.2);
    color: var(--text);
    font-size: 0.8rem;
    font-weight: 600;
}

.about-side {
    display: grid;
    gap: 20px;
}

.portrait-card {
    overflow: hidden;
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
    background: var(--panel-strong);
    box-shadow: var(--shadow);
    min-height: 360px;
}

.portrait-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.capability-card {
    padding: 18px;
    border-radius: var(--radius-lg);
}

.capability-card i {
    color: var(--accent-strong);
    font-size: 1.1rem;
}

.capability-card h3 {
    margin-top: 12px;
    font-size: 0.96rem;
}

.capability-card p {
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.88rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.project-featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: minmax(300px, 0.95fr) minmax(0, 1fr);
}

.project-card {
    overflow: hidden;
    border-radius: var(--radius-xl);
}

.project-image {
    min-height: 240px;
    background: #091421;
}

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

.project-body {
    padding: 22px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
}

.tech {
    padding: 7px 11px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--line);
    color: var(--text);
    font-size: 0.74rem;
    font-weight: 700;
}

.project-title {
    font-size: 1.28rem;
}

.project-description {
    margin-top: 10px;
    font-size: 0.94rem;
    line-height: 1.7;
}

.project-links {
    margin-top: 18px;
}

.cv-section {
    width: 100%;
    padding: 96px 0;
    background: linear-gradient(180deg, rgba(8, 17, 28, 0.72), rgba(4, 10, 16, 0.92));
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.container {
    width: min(1240px, calc(100% - 48px));
    margin: 0 auto;
}

.cv-container {
    display: grid;
    grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.1fr);
    gap: 20px;
    margin-top: 18px;
}

.cv-document,
.cv-skills {
    border-radius: var(--radius-xl);
    padding: 24px;
}

.document-mark {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 20px;
    background: rgba(101, 217, 199, 0.1);
    color: var(--accent-strong);
    font-size: 1.3rem;
}

.cv-document h3,
.cv-skills h3 {
    margin-top: 18px;
    font-size: 1.2rem;
}

.cv-details {
    display: grid;
    gap: 12px;
    margin: 20px 0;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text);
}

.detail-item i,
.skills-list i {
    color: var(--accent-strong);
}

.skills-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
    list-style: none;
}

.skills-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--line);
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}

.contact-copy,
.contact-form {
    border-radius: var(--radius-xl);
    padding: 24px;
}

.contact-points {
    display: grid;
    gap: 12px;
    margin-top: 20px;
}

.contact-points a {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
}

.contact-points i {
    color: var(--accent-strong);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.security-trap {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-note {
    color: var(--muted);
    font-size: 0.84rem;
    line-height: 1.55;
}

.turnstile-shell {
    display: grid;
    gap: 10px;
}

.turnstile-label {
    color: var(--text);
    font-size: 0.92rem;
    font-weight: 700;
}

.turnstile-widget {
    min-height: 68px;
}

.form-group label {
    color: var(--text);
    font-size: 0.92rem;
    font-weight: 700;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 13px 15px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: rgba(143, 230, 217, 0.52);
    box-shadow: 0 0 0 4px rgba(101, 217, 199, 0.08);
    background: rgba(255, 255, 255, 0.05);
}

.contact-form textarea {
    min-height: 144px;
    resize: vertical;
}

.submit-btn {
    align-self: flex-start;
    border: none;
}

.submit-btn:disabled {
    opacity: 0.75;
    cursor: wait;
}

.form-alert {
    display: none;
}

.galactic-notification {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
    max-width: 340px;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--line-strong);
    border-left: 4px solid var(--accent);
    border-radius: 16px;
    background: rgba(5, 12, 19, 0.95);
    color: var(--text);
    box-shadow: var(--shadow);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.galactic-notification.success {
    border-left-color: var(--accent);
}

.galactic-notification.error {
    border-left-color: #ff8181;
}

footer {
    width: min(1240px, calc(100% - 48px));
    margin: 0 auto;
    padding: 36px 0 48px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-logo {
    width: 58px;
    height: 58px;
    object-fit: contain;
}

.footer-title {
    font-family: "Sora", sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
}

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

.social-links {
    display: flex;
    gap: 14px;
}

.social-link {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 1px solid var(--line);
    color: var(--text);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.03);
    transition: transform 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.social-link:hover,
.social-link:focus-visible {
    color: var(--accent-strong);
    border-color: rgba(143, 230, 217, 0.32);
    transform: translateY(-2px);
}

@media (max-width: 1080px) {
    .hero-shell,
    .about-content,
    .cv-container,
    .contact-layout,
    .project-featured {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        max-width: 100%;
    }

    .capability-grid,
    .skills-list,
    .hero-metrics {
        grid-template-columns: 1fr 1fr;
    }

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

    .project-featured {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    header {
        padding: 18px 20px;
    }

    section,
    .container,
    footer {
        width: min(100%, calc(100% - 32px));
    }

    section {
        padding: 100px 0 84px;
    }

    .hero {
        min-height: auto;
        padding-top: 116px;
    }

    .hero-content,
    .hero-panel,
    .contact-copy,
    .contact-form,
    .cv-document,
    .cv-skills {
        padding: 22px;
    }

    .hero-metrics,
    .capability-grid,
    .skills-list {
        grid-template-columns: 1fr;
    }

    .logo-copy small {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 78px;
        left: 16px;
        right: 16px;
        flex-direction: column;
        gap: 0;
        padding: 14px;
        border-radius: 20px;
        background: rgba(6, 14, 22, 0.98);
        border: 1px solid var(--line);
        box-shadow: var(--shadow);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li + li {
        border-top: 1px solid rgba(255, 255, 255, 0.04);
    }

    .nav-links a {
        display: block;
        padding: 12px 8px;
    }

    .footer-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .social-links {
        order: 3;
    }

    .galactic-notification {
        top: auto;
        right: 12px;
        bottom: 12px;
        left: 12px;
        max-width: none;
    }
}