:root {
    --primary: #29426b;
    --primary-soft: rgba(41, 66, 107, 0.85);
    --bg: #020617;
    --bg-alt: #030617;
    --surface: #020617;
    --surface-elevated: #020617;
    --glass: rgba(15, 23, 42, 0.94);
    --border-subtle: rgba(148, 163, 184, 0.32);
    --text-main: #e5e7eb;
    --text-soft: #9ca3af;
    --accent-cyan: #22d3ee;
    --accent-magenta: #ec4899;
    --accent-purple: #a855f7;
    --shadow-strong: 0 30px 80px rgba(0, 0, 0, 0.95);
    --radius-lg: 22px;
    --radius-md: 18px;
    --radius-pill: 999px;
    --blur-heavy: 28px;
    --transition-fast: 150ms ease-out;
}

/* Reset-ish */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, #0f172a 0, #020617 55%, #000000 100%);
    color: var(--text-main);
}

body {
    -webkit-font-smoothing: antialiased;
}

/* Page wrapper */
.km-page {
    min-height: 100vh;
    padding: 18px 20px 32px;
}

/* Top nav */
.km-nav {
    position: sticky;
    top: 8px;
    z-index: 20;
    margin-bottom: 22px;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;

    padding: 10px 16px;
    border-radius: 999px;
    background:
        radial-gradient(circle at top left, rgba(41, 66, 107, 0.55), transparent 60%),
        radial-gradient(circle at bottom right, rgba(148, 163, 184, 0.24), transparent 55%),
        linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.9));
    border: 1px solid rgba(148, 163, 184, 0.4);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(18px);
}

/* Brand */
.km-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.km-logo {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 0, #e5e7eb 0, #c7d2fe 35%, #29426b 100%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #020617;
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    box-shadow: 0 0 22px rgba(56, 189, 248, 0.8);
}

.km-logo img {
    width: 30px;
}

.km-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.km-brand-name {
    font-size: 0.98rem;
    font-weight: 600;
}

.km-brand-tagline {
    font-size: 0.7rem;
    color: var(--text-soft);
}

/* Nav links */
.km-nav-links {
    display: flex;
    gap: 14px;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.km-nav-links a {
    color: var(--text-soft);
    text-decoration: none;
    padding: 6px 10px;
    border-radius: 999px;
    transition: color var(--transition-fast), background var(--transition-fast);
}

.km-nav-links a:hover {
    color: #e5e7eb;
    background: rgba(148, 163, 184, 0.16);
}

/* Nav CTA */
.km-nav-cta {
    display: flex;
    gap: 8px;
}

/* Buttons */
.km-btn-primary,
.km-btn-outline,
.km-btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    font-size: 0.8rem;
    text-decoration: none;
    white-space: nowrap;
    transition:
        background var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        color var(--transition-fast);
}

.km-btn-primary {
    background:
        radial-gradient(circle at 20% 0, #60a5fa, #29426b 55%, #1d283a 95%);
    color: #e5e7eb;
    border: 1px solid rgba(191, 219, 254, 0.55);
    box-shadow: 0 14px 40px rgba(37, 99, 235, 0.7);
}

.km-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 20px 52px rgba(37, 99, 235, 0.9);
}

.km-btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid rgba(148, 163, 184, 0.55);
}

/*.km-btn-outline:hover {
    background: rgba(15, 23, 42, 0.92);
    transform: translateY(-1px);
}*/

.km-btn-outline:hover {
    background:
        radial-gradient(circle at 20% 0, #60a5fa, #29426b 55%, #1d283a 95%);
    color: #e5e7eb;
    border: 1px solid rgba(191, 219, 254, 0.55);
    box-shadow: 0 14px 40px rgba(37, 99, 235, 0.7);
}

.km-btn-ghost {
    background: rgba(15, 23, 42, 0.7);
    color: var(--text-soft);
    border: 1px solid rgba(51, 65, 85, 0.9);
}

.km-btn-ghost:hover {
    background: rgba(15, 23, 42, 0.96);
    color: #e5e7eb;
}

.km-btn-primary i,
.km-btn-outline i,
.km-btn-ghost i {
    font-size: 0.85em;
}

.small {
    padding: 6px 12px;
    font-size: 0.76rem;
}

.wide {
    width: 100%;
    justify-content: center;
}

/* Main layout */
.km-main {
    max-width: 1500px;
    margin: 0 auto;
}

/* Hero */
.km-hero {
    display: grid;
    grid-template-columns: minmax(0, 3.2fr) minmax(0, 2.6fr);
    gap: 26px;
    margin: 26px 0 32px;
    align-items: center;
}

.km-hero-text {
    padding: 26px 26px 22px;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top left, rgba(41, 66, 107, 0.58), transparent 55%),
        radial-gradient(circle at bottom left, rgba(34, 211, 238, 0.35), transparent 55%),
        linear-gradient(140deg, rgba(15, 23, 42, 0.99), rgba(15, 23, 42, 0.93));
    border: 1px solid rgba(148, 163, 184, 0.46);
    box-shadow: var(--shadow-strong);
    position: relative;
    overflow: hidden;
}

.km-hero-eyebrow {
    font-size: 0.7rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #bfdbfe;
    margin-bottom: 8px;
}

.km-hero-title {
    margin: 0 0 10px;
}

.km-hero-name {
    display: block;
    font-size: clamp(2.2rem, 3.1vw, 3rem);
    line-height: 1.05;
    font-weight: 700;
}

.km-hero-role {
    display: block;
    font-size: 0.95rem;
    margin-top: 6px;
    color: var(--text-soft);
}

.km-hero-body {
    margin: 8px 0 18px;
    color: var(--text-soft);
    font-size: 0.95rem;
    max-width: 550px;
}

.km-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.km-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.75rem;
}

.km-meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.4);
    color: var(--text-soft);
}

.km-meta-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    box-shadow: 0 0 10px currentColor;
}

.km-meta-dot.green { background: #22c55e; color: #22c55e; }
.km-meta-dot.blue { background: #38bdf8; color: #38bdf8; }
.km-meta-dot.magenta { background: #ec4899; color: #ec4899; }
.km-meta-dot.orange { background: #ff9900; color: #ff9900; }

/* Hero panel */
.km-hero-panel {
    position: relative;
}

.km-hero-orbit {
    position: absolute;
    inset: -10%;
    background:
        radial-gradient(circle at 0 0, rgba(56, 189, 248, 0.18), transparent 60%),
        radial-gradient(circle at 100% 0, rgba(236, 72, 153, 0.2), transparent 60%),
        radial-gradient(circle at 50% 100%, rgba(168, 85, 247, 0.18), transparent 70%);
    filter: blur(10px);
    opacity: 0.9;
    z-index: -1;
}

.km-hero-card {
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.98));
    border: 1px solid rgba(148, 163, 184, 0.55);
    box-shadow: var(--shadow-strong);
    padding: 18px 18px 14px;
    backdrop-filter: blur(var(--blur-heavy));
}

.km-hero-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.km-hero-card-title {
    font-size: 0.92rem;
    font-weight: 600;
}

.km-hero-card-badge {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.18);
    color: #bfdbfe;
    border: 1px solid rgba(129, 140, 248, 0.65);
}

.km-hero-card-body {
    font-size: 0.85rem;
}

.km-profile-row {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 6px 4px;
    border-radius: 12px;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.km-profile-row + .km-profile-row {
    margin-top: 4px;
}

.km-profile-row:hover {
    background: rgba(15, 23, 42, 0.85);
    transform: translateY(-1px);
}

.km-profile-label {
    font-size: 0.78rem;
    color: var(--text-soft);
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.km-profile-value {
    font-size: 0.88rem;
    text-align: right;
}

.km-profile-divider {
    height: 1px;
    margin: 10px 0 8px;
    background: linear-gradient(to right, transparent, rgba(148, 163, 184, 0.5), transparent);
}

.km-profile-footer {
    display: flex;
    align-items: center;
    gap: 8px;
}

.km-profile-status-dot {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: #22c55e;
    box-shadow: 0 0 14px rgba(34, 197, 94, 0.9);
}

.km-profile-status-text {
    font-size: 0.78rem;
    color: var(--text-soft);
}

/* Sections */
.km-section {
    margin-top: 34px;
}

.km-section-header {
    margin-bottom: 18px;
}

.km-section-header h2 {
    margin: 0 0 6px;
    font-size: 1.25rem;
}

.km-section-header p {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.9rem;
    max-width: 650px;
}

/* About */
.km-about-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.km-about-card {
    padding: 16px 16px 14px;
    border-radius: var(--radius-md);
    background:
        radial-gradient(circle at top, rgba(15, 23, 42, 0.99), rgba(15, 23, 42, 0.96));
    border: 1px solid rgba(148, 163, 184, 0.38);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.9);
    font-size: 0.86rem;
}

.km-about-card h3 {
    margin: 0 0 6px;
    font-size: 0.95rem;
}

.km-about-card p {
    margin: 0;
    color: var(--text-soft);
}

/* Stack */
.km-stack-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.km-stack-card {
    padding: 16px 16px 14px;
    border-radius: var(--radius-md);
    background:
        linear-gradient(140deg, rgba(15, 23, 42, 0.99), rgba(15, 23, 42, 0.94));
    border: 1px solid rgba(148, 163, 184, 0.46);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.96);
    position: relative;
    overflow: hidden;
}

.km-stack-card::before {
    content: "";
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle at top left, rgba(41, 66, 107, 0.4), transparent 60%);
    opacity: 0.8;
    pointer-events: none;
}

.km-stack-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    background: rgba(15, 23, 42, 0.96);
    border: 1px solid rgba(148, 163, 184, 0.7);
    color: var(--text-soft);
    position: relative;
    z-index: 1;
}

.km-stack-card h3 {
    margin: 6px 0 6px;
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

.km-stack-card ul {
    margin: 0;
    padding-left: 18px;
    font-size: 0.82rem;
    color: #e5e7eb;
    position: relative;
    z-index: 1;
}

.km-stack-card li + li {
    margin-top: 3px;
}

/* Projects */
.km-project-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.km-project-card {
    padding: 16px 16px 14px;
    border-radius: var(--radius-md);
    background:
        radial-gradient(circle at top, rgba(15, 23, 42, 0.99), rgba(15, 23, 42, 0.97));
    border: 1px solid rgba(148, 163, 184, 0.45);
    box-shadow: 0 20px 70px rgba(0, 0, 0, 0.98);
    font-size: 0.86rem;
}

.km-project-chip {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(148, 163, 184, 0.7);
    color: var(--text-soft);
    margin-bottom: 6px;
}

.km-project-card h3 {
    margin: 0 0 6px;
    font-size: 0.96rem;
}

.km-project-card p {
    margin: 0 0 8px;
    color: var(--text-soft);
}

.km-project-card ul {
    margin: 0;
    padding-left: 18px;
    font-size: 0.8rem;
    color: #e5e7eb;
}

.km-project-card li + li {
    margin-top: 2px;
}

/* Timeline */
.km-timeline {
    border-left: 1px dashed rgba(148, 163, 184, 0.5);
    margin-left: 12px;
    padding-left: 12px;
}

.km-timeline-item {
    display: flex;
    gap: 10px;
    margin-bottom: 14px;
    position: relative;
}

.km-timeline-item::before {
    content: "";
    position: absolute;
    left: -13px;
    top: 6px;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--accent-cyan);
    box-shadow: 0 0 14px rgba(34, 211, 238, 0.9);
}

.km-timeline-year {
    font-size: 0.8rem;
    width: 52px;
    color: var(--text-soft);
}

.km-timeline-body h3 {
    margin: 0 0 4px;
    font-size: 0.9rem;
}

.km-timeline-body p {
    margin: 0;
    font-size: 0.84rem;
    color: var(--text-soft);
}

/* Contact */
.km-contact-card {
    margin-top: 16px;
    padding: 18px 18px 16px;
    border-radius: var(--radius-lg);
    background:
        linear-gradient(145deg, rgba(15, 23, 42, 0.99), rgba(15, 23, 42, 0.95));
    border: 1px solid rgba(148, 163, 184, 0.55);
    box-shadow: 0 22px 72px rgba(0, 0, 0, 0.98);
}

.km-contact-main h2 {
    margin: 0 0 6px;
    font-size: 1.1rem;
}

.km-contact-main p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-soft);
}

.km-contact-actions {
    margin-top: 12px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

/* Footer */
.km-footer {
    margin-top: 14px;
    font-size: 0.78rem;
    color: var(--text-soft);
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.km-footer-sep {
    opacity: 0.6;
}

/* Responsive */
@media (max-width: 1100px) {
    .km-hero {
        grid-template-columns: minmax(0, 1.4fr);
    }

    .km-hero-panel {
        order: -1;
    }

    .km-nav {
        flex-wrap: wrap;
    }

    .km-nav-links {
        flex: 1;
        justify-content: center;
    }

    .km-nav-cta {
        justify-content: flex-end;
    }

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

    .km-stack-grid,
    .km-project-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .km-contact-actions {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 720px) {
    .km-page {
        padding: 12px 12px 24px;
    }

    .km-nav {
        padding-inline: 12px;
        border-radius: 16px;
    }

    .km-nav-links {
        display: none; /* could be turned into a burger menu later */
    }

    .km-hero-text {
        padding: 16px 14px 14px;
    }

    .km-hero {
        gap: 18px;
    }

    .km-about-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}