/* ============================================================
   Tokens
   ============================================================ */
:root {
    --ink: #10162B;
    --ink-soft: #4B5163;
    --paper: #F2F4F5;
    --paper-raised: #FFFFFF;
    --gold: #D9A441;
    --gold-soft: #F1DDB2;
    --indigo: #3B3F8F;
    --indigo-soft: #E4E4F5;
    --line: #DADFE3;
    --radius: 14px;
    --font-display: "Poppins", sans-serif;
    --font-mono: "JetBrains Mono", monospace;
    --max: 1120px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: var(--font-display);
    margin: 0;
    color: var(--ink);
}

p {
    margin: 0;
}

a {
    color: inherit;
}

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

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

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--ink);
    color: #fff;
    padding: 10px 16px;
    z-index: 100;
}

    .skip-link:focus {
        left: 12px;
        top: 12px;
    }

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ============================================================
   Nav
   ============================================================ */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(16, 22, 43, 0.94);
    backdrop-filter: blur(6px);
    color: #fff;
}

.nav-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-mark {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #fff;
    font-family: var(--font-mono);
    font-weight: 500;
    letter-spacing: 0.06em;
}

.mark-chip {
    width: 16px;
    height: 12px;
    border-radius: 3px;
    background: var(--gold);
}

.site-nav nav ul {
    display: flex;
    gap: 28px;
    align-items: center;
}

.site-nav nav a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.92rem;
    transition: color 0.15s ease;
}

    .site-nav nav a:hover {
        color: #fff;
    }

.nav-cta {
    border: 1px solid rgba(217, 164, 65, 0.6);
    padding: 7px 14px;
    border-radius: 999px;
    color: var(--gold-soft) !important;
}

    .nav-cta:hover {
        background: rgba(217, 164, 65, 0.12);
    }

@media (max-width: 720px) {
    .site-nav nav ul {
        gap: 14px;
    }

    .site-nav nav a {
        font-size: 0.82rem;
    }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
    background: var(--ink);
    color: #fff;
    padding: 72px 24px 96px;
}

.hero-inner {
    max-width: var(--max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 56px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gold-soft);
    margin-bottom: 18px;
}

.chip-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
}

.hero h1 {
    font-size: clamp(2.6rem, 6vw, 4.4rem);
    font-weight: 700;
    line-height: 1.02;
    letter-spacing: -0.01em;
}

.hero-lede {
    margin-top: 22px;
    max-width: 46ch;
    font-size: 1.08rem;
    color: rgba(255, 255, 255, 0.78);
}

.ticket-cut {
    margin: 34px 0;
    height: 0;
    border-top: 2px dashed rgba(255, 255, 255, 0.22);
    position: relative;
}

    .ticket-cut::before,
    .ticket-cut::after {
        content: "";
        position: absolute;
        top: -9px;
        width: 18px;
        height: 18px;
        background: var(--ink);
        border-radius: 50%;
    }

    .ticket-cut::before {
        left: -33px;
    }

    .ticket-cut::after {
        right: -33px;
    }

.hero-actions {
    display: flex;
    gap: 14px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 13px 24px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

    .btn:hover {
        transform: translateY(-1px);
    }

.btn-primary {
    background: var(--gold);
    color: var(--ink);
}

    .btn-primary:hover {
        background: var(--gold-soft);
    }

.btn-ghost {
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
}

    .btn-ghost:hover {
        border-color: var(--gold-soft);
        color: var(--gold-soft);
    }

.hero-card {
    display: flex;
    justify-content: center;
}

.id-card {
    width: 100%;
    max-width: 280px;
    background: var(--paper-raised);
    border-radius: 18px;
    padding: 20px;
    position: relative;
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.55);
    transform: rotate(3deg);
}

.id-card-chip {
    width: 38px;
    height: 28px;
    border-radius: 6px;
    background: var(--gold);
    margin-bottom: 14px;
}

.id-card img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: 10px;
}

.id-card-strip {
    margin-top: 14px;
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.05em;
    color: var(--ink-soft);
}

@media (max-width: 860px) {
    .hero-inner {
        grid-template-columns: 1fr;
    }

    .hero-card {
        order: -1;
    }

    .id-card {
        transform: none;
        max-width: 220px;
    }

    .ticket-cut::before, .ticket-cut::after {
        display: none;
    }
}

/* ============================================================
   Sections
   ============================================================ */
.section {
    padding: 88px 24px;
}

.section-alt {
    background: var(--paper-raised);
}

.section-inner {
    max-width: var(--max);
    margin: 0 auto;
}

.section h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 600;
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 28px;
}

.section-index {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--indigo);
    border: 1px solid var(--indigo);
    border-radius: 999px;
    padding: 3px 10px;
}

.section-lede {
    color: var(--ink-soft);
    max-width: 60ch;
    margin-bottom: 36px;
    font-size: 1.02rem;
}

/* About */
.about-copy p {
    color: var(--ink-soft);
    margin-bottom: 16px;
    max-width: 70ch;
}

    .about-copy p:last-child {
        margin-bottom: 0;
    }

/* Stack */
.stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

    .stack-grid li {
        font-family: var(--font-mono);
        font-size: 0.88rem;
        background: var(--paper-raised);
        border: 1px solid var(--line);
        border-radius: 10px;
        padding: 14px 16px;
    }

/* Systems, access card grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 22px;
}

.access-card {
    position: relative;
    background: var(--paper-raised);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px 22px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
    overflow: hidden;
}

    .access-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 18px 34px -18px rgba(16, 22, 43, 0.35);
    }

    .access-card::before {
        content: "";
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 6px;
        background: var(--indigo);
    }

.access-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.access-card-no {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--indigo);
    letter-spacing: 0.05em;
}

.access-card-logo {
    height: 26px;
    width: auto;
    max-width: 90px;
    object-fit: contain;
}

.access-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
}

.access-card p {
    color: var(--ink-soft);
    font-size: 0.92rem;
}

.access-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}

    .access-card-tags span {
        font-family: var(--font-mono);
        font-size: 0.7rem;
        background: var(--indigo-soft);
        color: var(--indigo);
        padding: 4px 9px;
        border-radius: 999px;
    }

.access-card-link {
    margin-top: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gold);
    text-decoration: none;
    align-self: flex-start;
}

    .access-card-link:hover {
        text-decoration: underline;
    }

.access-card-notch {
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: var(--paper);
    border-radius: 50%;
    border: 1px solid var(--line);
}

/* Websites */
.website-list li {
    display: grid;
    grid-template-columns: 1.2fr 1.4fr 1.4fr;
    gap: 16px;
    align-items: center;
    padding: 16px 4px;
    border-bottom: 1px solid var(--line);
}

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

.website-name {
    font-weight: 600;
}

.website-client {
    color: var(--ink-soft);
    font-size: 0.92rem;
}

.website-link, .website-status {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    text-decoration: none;
    color: var(--indigo);
    justify-self: start;
}

    .website-link:hover {
        text-decoration: underline;
    }

.website-status {
    color: var(--gold);
    background: var(--gold-soft);
    padding: 4px 10px;
    border-radius: 999px;
}

@media (max-width: 700px) {
    .website-list li {
        grid-template-columns: 1fr;
        gap: 4px;
        padding: 18px 4px;
    }
}

/* Publications */
.pub-list li {
    display: flex;
    align-items: baseline;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
}

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

.pub-type {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--indigo);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    min-width: 130px;
}

.pub-list a {
    text-decoration: none;
    font-weight: 500;
}

    .pub-list a:hover {
        text-decoration: underline;
    }

/* Contact */
.section-contact {
    background: var(--ink);
    color: #fff;
    text-align: left;
}

    .section-contact .section-lede {
        color: rgba(255, 255, 255, 0.7);
    }

    .section-contact .section-index {
        color: var(--gold-soft);
        border-color: var(--gold-soft);
    }

    .section-contact h2 {
        color: #fff;
    }

.contact-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 480px;
}

    .contact-list li {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        gap: 16px;
        padding: 16px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    }

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

.contact-label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.55);
}

.contact-list a {
    color: var(--gold-soft);
    text-decoration: none;
    font-weight: 500;
}

    .contact-list a:hover {
        text-decoration: underline;
    }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
    background: var(--ink);
    color: rgba(255, 255, 255, 0.6);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.85rem;
}

    .footer-inner a {
        color: var(--gold-soft);
        text-decoration: none;
    }

        .footer-inner a:hover {
            text-decoration: underline;
        }

/* ============================================================
   Scroll reveal
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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