:root {
    color-scheme: dark;
    --bg: #050505;
    --bg-soft: #0c0d0d;
    --bg-panel: rgba(12, 14, 12, 0.88);
    --bg-panel-strong: rgba(16, 18, 16, 0.96);
    --line: rgba(177, 255, 0, 0.14);
    --line-strong: rgba(177, 255, 0, 0.34);
    --text: #f4f7ef;
    --muted: #afb5a6;
    --accent: #b7ff2a;
    --accent-deep: #85c400;
    --accent-warm: #ffb347;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 18px;
    --content: 1240px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(183, 255, 42, 0.12), transparent 28%),
        radial-gradient(circle at 85% 10%, rgba(255, 179, 71, 0.08), transparent 18%),
        linear-gradient(180deg, #030303 0%, #070707 48%, #040404 100%);
    color: var(--text);
    font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(183, 255, 42, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(183, 255, 42, 0.04) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(circle at center, #000 40%, transparent 90%);
    pointer-events: none;
}

a {
    color: inherit;
    text-decoration: none;
}

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

button,
input,
textarea {
    font: inherit;
}

.page-shell {
    position: relative;
    z-index: 1;
    width: min(calc(100vw - 32px), var(--content));
    margin: 0 auto;
    padding: 20px 0 40px;
}

.site-header {
    position: sticky;
    top: 16px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    margin-bottom: 26px;
    background: rgba(8, 10, 8, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(18px);
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.brand {
    display: inline-flex;
    gap: 12px;
    align-items: center;
    min-width: 0;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(183, 255, 42, 0.18), rgba(183, 255, 42, 0.04));
    border: 1px solid var(--line-strong);
    color: var(--accent);
    font-family: "Oswald", sans-serif;
    font-size: 1.5rem;
    letter-spacing: 0.04em;
}

.brand-copy {
    display: grid;
    gap: 2px;
}

.brand-copy strong {
    font-size: 1rem;
}

.brand-copy span {
    color: var(--muted);
    font-size: 0.82rem;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.site-nav a {
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--muted);
    border: 1px solid transparent;
    transition: 180ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
    color: var(--text);
    border-color: rgba(255, 255, 255, 0.08);
    background: rgba(183, 255, 42, 0.08);
}

.nav-cta,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 999px;
    padding: 13px 18px;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button-primary,
.nav-cta {
    background: linear-gradient(135deg, var(--accent), var(--accent-deep));
    color: #111;
    font-weight: 800;
    box-shadow: 0 12px 32px rgba(133, 196, 0, 0.28);
}

.button-secondary {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.button:hover,
.nav-cta:hover,
.inline-link:hover,
.contact-item:hover {
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    background: transparent;
    border: 0;
    padding: 0;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    margin: 5px 0;
    background: var(--text);
}

.hero-section,
.content-card,
.about-card,
.quote-card,
.principles-card,
.contact-card,
.stat-card,
.timeline-item,
.venture-tile,
.portrait-panel {
    background: linear-gradient(180deg, rgba(13, 15, 13, 0.92), rgba(8, 8, 8, 0.94));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow);
}

.hero-section {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
    gap: 28px;
    padding: 34px;
    border-radius: 32px;
    overflow: hidden;
    position: relative;
}

.hero-section::after {
    content: "";
    position: absolute;
    right: -120px;
    top: -120px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(183, 255, 42, 0.16), transparent 68%);
}

.hero-copy {
    display: grid;
    gap: 18px;
    align-content: start;
}

.eyebrow,
.micro-tag,
.panel-kicker,
.card-label {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.78rem;
}

.eyebrow,
.panel-kicker,
.card-label {
    color: var(--accent);
}

.micro-tag,
.hero-description,
.section-copy,
.content-card p,
.timeline-item p,
.about-card p,
.quote-text,
.contact-item span,
.site-footer,
.brand-copy span {
    color: var(--muted);
}

.hero-copy h1,
.section-heading h2 {
    margin: 0;
    font-family: "Oswald", sans-serif;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.hero-copy h1 {
    font-size: clamp(3rem, 7vw, 5.2rem);
    line-height: 0.95;
    max-width: 11ch;
}

.hero-description {
    max-width: 62ch;
    font-size: 1.02rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.signal-list {
    display: grid;
    gap: 10px;
    padding: 0;
    margin: 8px 0 0;
    list-style: none;
}

.signal-list li {
    padding-left: 22px;
    position: relative;
    color: #d7ddcf;
}

.signal-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.58em;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 18px rgba(183, 255, 42, 0.45);
}

.hero-visual {
    display: grid;
    gap: 16px;
}

.portrait-panel {
    min-height: 520px;
    position: relative;
    overflow: hidden;
    border-radius: 26px;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.72)),
        radial-gradient(circle at top left, rgba(255, 179, 71, 0.28), transparent 34%),
        linear-gradient(140deg, #171511 0%, #261a0f 20%, #0d0d0c 54%, #050505 100%);
}

.portrait-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.88;
    mix-blend-mode: screen;
}

.portrait-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(0, 0, 0, 0.42), transparent 32%),
        radial-gradient(circle at 70% 30%, rgba(183, 255, 42, 0.16), transparent 18%),
        linear-gradient(180deg, transparent 52%, rgba(0, 0, 0, 0.6) 100%);
}

.portrait-overlay {
    position: absolute;
    inset: 24px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 40%),
        radial-gradient(circle at 82% 18%, rgba(183, 255, 42, 0.18), transparent 16%);
}

.portrait-content {
    position: absolute;
    left: 28px;
    right: 28px;
    bottom: 28px;
    max-width: 360px;
    z-index: 1;
}

.portrait-content h2 {
    margin: 8px 0 10px;
    font-family: "Oswald", sans-serif;
    font-size: clamp(1.9rem, 3vw, 2.4rem);
    line-height: 1.04;
}

.portrait-content p {
    margin: 0;
    color: #c8cec1;
    line-height: 1.65;
}

.venture-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.venture-tile {
    display: grid;
    gap: 6px;
    padding: 16px;
    border-radius: 18px;
    min-height: 98px;
    align-content: start;
}

.venture-tile-image {
    width: 100%;
    height: 88px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 4px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.venture-tile span {
    font-weight: 700;
}

.venture-tile small {
    color: var(--muted);
}

.venture-tile-lime {
    background: linear-gradient(180deg, rgba(22, 30, 10, 0.96), rgba(10, 14, 8, 0.96));
}

.venture-tile-amber {
    background: linear-gradient(180deg, rgba(34, 23, 10, 0.96), rgba(14, 10, 8, 0.96));
}

.venture-tile-copper {
    background: linear-gradient(180deg, rgba(39, 18, 12, 0.96), rgba(16, 10, 8, 0.96));
}

.venture-tile-blue {
    background: linear-gradient(180deg, rgba(10, 22, 32, 0.96), rgba(8, 10, 14, 0.96));
}

.venture-tile-teal {
    background: linear-gradient(180deg, rgba(8, 26, 24, 0.96), rgba(8, 12, 12, 0.96));
}

.venture-tile-orange {
    background: linear-gradient(180deg, rgba(36, 22, 12, 0.96), rgba(14, 10, 8, 0.96));
}

.stats-section {
    margin-top: 18px;
}

.stats-grid,
.card-grid,
.skills-layout,
.contact-layout,
.about-layout {
    display: grid;
    gap: 18px;
}

.stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card {
    padding: 22px;
    border-radius: 22px;
    display: grid;
    gap: 8px;
}

.stat-card strong {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--accent);
    font-family: "Oswald", sans-serif;
}

.stat-card span {
    color: var(--muted);
}

.content-section {
    margin-top: 34px;
}

.section-heading {
    margin-bottom: 18px;
}

.section-heading h2 {
    font-size: clamp(2rem, 4.2vw, 3rem);
    max-width: 18ch;
}

.about-layout,
.skills-layout,
.contact-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.about-card,
.quote-card,
.principles-card,
.contact-card {
    padding: 26px;
    border-radius: 24px;
}

.about-card p,
.quote-text {
    line-height: 1.8;
    margin: 0;
}

.quote-card {
    background:
        radial-gradient(circle at top right, rgba(183, 255, 42, 0.14), transparent 22%),
        linear-gradient(180deg, rgba(12, 14, 12, 0.96), rgba(8, 8, 8, 0.98));
    display: grid;
    place-items: center;
}

.quote-text {
    font-size: clamp(1.3rem, 3vw, 2rem);
    font-family: "Oswald", sans-serif;
    line-height: 1.2;
    color: var(--text);
}

.timeline {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}

.timeline-item {
    padding: 22px 18px;
    border-radius: 22px;
    position: relative;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: 18px;
    top: 18px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
}

.timeline-period {
    display: inline-block;
    margin: 0 0 18px 20px;
    color: var(--accent);
    font-size: 0.85rem;
}

.timeline-item h3,
.content-card h3 {
    margin: 0 0 10px;
    font-size: 1.25rem;
}

.card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-card {
    border-radius: 24px;
    padding: 24px;
    display: grid;
    gap: 16px;
    min-height: 280px;
}

.venture-card-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.venture-card {
    align-content: space-between;
}

.venture-card-lime {
    background: linear-gradient(180deg, rgba(14, 20, 9, 0.94), rgba(8, 9, 8, 0.96));
}

.venture-card-amber {
    background: linear-gradient(180deg, rgba(24, 17, 9, 0.94), rgba(8, 8, 8, 0.96));
}

.venture-card-copper {
    background: linear-gradient(180deg, rgba(24, 12, 9, 0.94), rgba(8, 8, 8, 0.96));
}

.venture-card-blue {
    background: linear-gradient(180deg, rgba(9, 17, 24, 0.94), rgba(8, 8, 8, 0.96));
}

.venture-card-teal {
    background: linear-gradient(180deg, rgba(8, 18, 18, 0.94), rgba(8, 8, 8, 0.96));
}

.venture-card-orange {
    background: linear-gradient(180deg, rgba(24, 16, 9, 0.94), rgba(8, 8, 8, 0.96));
}

.inline-link {
    color: var(--accent);
    font-weight: 700;
}

.tag-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tag-row span {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(183, 255, 42, 0.08);
    color: #dce5c8;
    border: 1px solid rgba(183, 255, 42, 0.14);
    font-size: 0.82rem;
}

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

.skill-row {
    padding: 18px 20px;
    border-radius: 20px;
    background: rgba(12, 14, 12, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.skill-copy {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
}

.skill-bar {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

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

.principles-card ul {
    margin: 14px 0 0;
    padding-left: 18px;
    color: var(--muted);
    line-height: 1.8;
}

.contact-list {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.contact-item {
    display: grid;
    gap: 4px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(12, 14, 12, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-item strong {
    color: var(--text);
}

.contact-card {
    display: grid;
    gap: 16px;
}

.form-note {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
}

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

label {
    display: grid;
    gap: 8px;
}

label span {
    color: #dce1d3;
    font-size: 0.92rem;
}

input,
textarea {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.03);
    padding: 14px 16px;
    color: var(--text);
}

input:focus,
textarea:focus {
    outline: 2px solid rgba(183, 255, 42, 0.3);
    outline-offset: 2px;
}

.site-footer {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 28px 0 0;
    font-size: 0.9rem;
}

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 600ms ease, transform 600ms ease;
}

.reveal-delay-1 {
    transition-delay: 120ms;
}

.reveal-delay-2 {
    transition-delay: 220ms;
}

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

@media (max-width: 1080px) {
    .hero-section,
    .about-layout,
    .skills-layout,
    .contact-layout,
    .timeline,
    .card-grid,
    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-section {
        align-items: start;
    }

    .venture-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .page-shell {
        width: min(calc(100vw - 20px), var(--content));
        padding-top: 10px;
    }

    .site-header {
        top: 10px;
        padding: 14px;
        align-items: flex-start;
    }

    .menu-toggle {
        display: block;
        margin-left: auto;
        margin-top: 8px;
        color: var(--text);
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 10px);
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        background: rgba(8, 10, 8, 0.95);
        border-radius: 20px;
        border: 1px solid rgba(255, 255, 255, 0.08);
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav a {
        width: 100%;
        text-align: center;
    }

    .hero-section,
    .about-layout,
    .skills-layout,
    .contact-layout,
    .timeline,
    .card-grid,
    .stats-grid,
    .field-row,
    .venture-strip {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero-section {
        padding: 24px;
    }

    .portrait-panel {
        min-height: 420px;
    }

    .site-footer {
        flex-direction: column;
    }
}

button[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}