/*
 * CAT.design — "Precision studio" design system
 * Dark bookends (hero/footer), light content, one accent (orange),
 * blueprint motif: hairline grid, plus-mark corners, numbered mono eyebrows.
 * Fonts are self-hosted (see /fonts/fonts.css): Space Grotesk / Inter / IBM Plex Mono.
 */

/* ===== TOKENS ===== */
:root {
    /* Core palette */
    --ink: #141414;            /* near-black: hero, footer, headings */
    --ink-soft: #1D1D1B;       /* raised surfaces on dark */
    --paper: #FAFAF7;          /* warm off-white page background */
    --surface: #FFFFFF;        /* cards, panels */
    --accent: #FD4010;         /* THE orange — sole accent on light */
    --accent-deep: #C93007;    /* hover / small orange text on light (AA-safe) */
    --gold: #FFD700;           /* dark-background use only */
    --line: #E4E2DC;           /* hairline borders on light */
    --line-dark: rgba(250, 250, 247, 0.14); /* hairlines on dark */
    --muted: #5C5A55;          /* secondary text on light */
    --muted-dark: #B9B7B0;     /* secondary text on dark */
    --paper-dark-text: #F5F3EE;/* primary text on dark */

    /* Legacy variable names (division-pages.css / store.css depend on these) */
    --primary-accent: var(--accent);
    --secondary-accent: var(--accent-deep); /* was yellow; deep orange keeps old hovers readable */
    --dark-ui: var(--ink);
    --light-ui: var(--surface);
    --light-grey: var(--paper);
    --medium-grey: var(--line);

    /* Fonts */
    --heading-font: 'Space Grotesk', 'Segoe UI', sans-serif;
    --body-font: 'Inter', 'Segoe UI', sans-serif;
    --mono-font: 'IBM Plex Mono', 'Consolas', monospace;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-s: 1rem;
    --space-m: 1.5rem;
    --space-l: 2rem;
    --space-xl: 3rem;
    --space-xxl: 5rem;

    --container-padding: var(--space-m);
    --container-max-width: 1200px;

    /* Typography */
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --line-height-base: 1.65;
    --line-height-heading: 1.1;

    --border-radius: 0.25rem;

    /* Blueprint grid for dark sections */
    --grid-tile: 44px;
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 100%;
}

body {
    font-family: var(--body-font);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--ink);
    background-color: var(--paper);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--accent);
    color: var(--surface);
}

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 700;
    line-height: var(--line-height-heading);
    margin-bottom: var(--space-m);
    letter-spacing: -0.01em;
}

h1, .main-title {
    font-size: clamp(3rem, 8vw, 6.5rem);
}

h2 {
    font-size: clamp(1.8rem, 5vw, 3rem);
}

h3 {
    font-size: clamp(1.3rem, 3.5vw, 1.9rem);
    font-weight: 500;
}

p {
    margin-bottom: var(--space-m);
    font-size: var(--font-size-lg);
    max-width: 72ch;
}

a {
    color: var(--accent-deep);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--accent);
}

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

section[id] {
    scroll-margin-top: 5rem;
}

/* ===== SHARED TYPE PATTERNS ===== */
/* Brand wordmarks keep a lowercase ".design" inside uppercased UI text */
.tld {
    text-transform: none;
}

.eyebrow {
    font-family: var(--mono-font);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-deep);
    margin-bottom: var(--space-s);
}

.section-title {
    font-size: clamp(2rem, 5.5vw, 3.25rem);
    color: var(--ink);
    text-transform: uppercase;
    letter-spacing: -0.015em;
}

.section-subtitle, .section-intro {
    font-size: var(--font-size-xl);
    color: var(--muted);
    margin-bottom: var(--space-l);
    max-width: 800px;
}

/* ===== UTILITIES ===== */
.skip-link {
    position: absolute;
    top: -100vh;
    left: 1rem;
    z-index: 200;
    background-color: var(--ink);
    color: var(--paper-dark-text);
    padding: 0.6rem 1.1rem;
    border-radius: var(--border-radius);
    font-family: var(--mono-font);
    font-size: var(--font-size-sm);
}

.skip-link:focus {
    top: 1rem;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.form-status {
    text-align: center;
    font-weight: 500;
    min-height: 1.5em;
    color: var(--ink);
}

.form-status-error {
    color: #B00020;
}

.form-note {
    font-family: var(--mono-font);
    font-size: var(--font-size-sm);
    color: var(--muted);
    text-align: center;
    margin: 0 auto var(--space-s);
}

.form-success {
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-top: 3px solid var(--accent);
    border-radius: var(--border-radius);
    max-width: 560px;
    margin: 0 auto;
    padding: var(--space-l);
    text-align: left;
}

.form-success .success-title {
    font-family: var(--heading-font);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-deep);
    margin-bottom: var(--space-xs);
}

.form-success .success-detail {
    color: var(--muted);
    font-size: var(--font-size-base);
}

.success-steps {
    list-style: none;
    counter-reset: step;
    margin-top: var(--space-m);
}

.success-steps li {
    counter-increment: step;
    position: relative;
    padding: 0.6rem 0 0.6rem 2.4rem;
    border-top: 1px solid var(--line);
    font-size: var(--font-size-base);
}

.success-steps li::before {
    content: "0" counter(step);
    position: absolute;
    left: 0;
    font-family: var(--mono-font);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent-deep);
    top: 0.85rem;
}

.success-steps .success-email {
    color: var(--accent-deep);
    font-weight: 500;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2.25rem;
    background-color: var(--accent);
    color: var(--ink); /* ink-on-orange: 5.2:1, AA-safe (white was 3.5:1) */
    border: 1px solid var(--accent);
    border-radius: var(--border-radius);
    font-family: var(--heading-font);
    font-size: var(--font-size-base);
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn-primary:hover {
    background-color: var(--accent-deep);
    border-color: var(--accent-deep);
    color: var(--surface);
    transform: translateY(-2px);
}

/* Plus-mark corners (blueprint registration marks) */
.corner-marks {
    position: relative;
}

.corner-marks::before,
.corner-marks::after {
    content: "+";
    position: absolute;
    font-family: var(--mono-font);
    font-size: 1rem;
    line-height: 1;
    color: var(--accent);
}

.corner-marks::before {
    top: -0.55rem;
    left: -0.35rem;
}

.corner-marks::after {
    bottom: -0.55rem;
    right: -0.35rem;
}

/* ===== NAVBAR ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--ink);
    border-bottom: 1px solid var(--line-dark);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-l);
    min-height: 4rem;
}

.logo a {
    font-family: var(--heading-font);
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--paper-dark-text);
    display: flex;
    align-items: center;
}

.logo a:hover {
    color: var(--paper-dark-text);
}

.logo span {
    color: var(--accent);
    font-weight: 700;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2.2vw, 2rem);
}

.nav-links a {
    font-family: var(--mono-font);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted-dark);
    white-space: nowrap;
}

.nav-links a:hover {
    color: var(--paper-dark-text);
}

.nav-links a.nav-cta {
    color: var(--paper-dark-text);
    border: 1px solid var(--accent);
    border-radius: var(--border-radius);
    padding: 0.5rem 1rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-links a.nav-cta:hover {
    background-color: var(--accent);
    color: var(--ink);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 2.5rem;
    height: 2.5rem;
    background: none;
    border: 1px solid var(--line-dark);
    border-radius: var(--border-radius);
    cursor: pointer;
    align-items: center;
}

.nav-toggle span {
    display: block;
    width: 1.1rem;
    height: 2px;
    background-color: var(--paper-dark-text);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-open .nav-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-open .nav-toggle span:nth-child(2) {
    opacity: 0;
}

.nav-open .nav-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 991px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background-color: var(--ink);
        border-bottom: 1px solid var(--line-dark);
        padding: var(--space-s) var(--container-padding) var(--space-m);
    }

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

    .nav-links a {
        padding: 0.9rem 0;
        border-bottom: 1px solid var(--line-dark);
    }

    .nav-links a.nav-cta {
        margin-top: var(--space-s);
        text-align: center;
        border-bottom: 1px solid var(--accent);
    }
}

/* ===== APP CONTAINER ===== */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-container > .main-content {
    flex-grow: 1;
}

/* ===== DARK BOOKEND: TITLE + HERO ===== */
.title-section,
.hero-section {
    background-color: var(--ink);
    background-image:
        linear-gradient(var(--line-dark) 1px, transparent 1px),
        linear-gradient(90deg, var(--line-dark) 1px, transparent 1px);
    background-size: var(--grid-tile) var(--grid-tile);
}

.title-section {
    text-align: center;
    border-bottom: 1px solid var(--line-dark);
    padding: var(--space-xl) 0 var(--space-l);
    text-transform: uppercase;
}

.title-section .main-title {
    color: var(--paper-dark-text);
    margin-bottom: 0;
}

.hero-section {
    border-bottom: 1px solid var(--line-dark);
    padding: var(--space-xl) 0 var(--space-xxl);
    text-align: center;
}

.hero-section .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

/* Logo sits on a light "blueprint plate" so it reads on the dark ground */
.logo-visual {
    background-color: var(--paper);
    border: 1px solid var(--line-dark);
    border-radius: var(--border-radius);
    padding: var(--space-l);
}

.logo-visual .hero-logo {
    max-width: 100%;
    width: 380px;
}

.hero-text .headline {
    font-size: clamp(1.7rem, 4.5vw, 2.6rem);
    margin-bottom: var(--space-s);
    color: var(--accent);
    text-transform: uppercase;
}

.hero-text .sub-headline {
    font-size: clamp(1.05rem, 3vw, 1.4rem);
    color: var(--paper-dark-text);
    margin-bottom: var(--space-m);
}

.accent-elements {
    display: flex;
    justify-content: center;
    gap: var(--space-xs);
    margin: var(--space-m) auto;
}

.accent-elements span {
    display: block;
    width: 0.9rem;
    height: 0.9rem;
    background-color: var(--accent);
}

.hero-text .description {
    font-size: var(--font-size-lg);
    max-width: 58ch;
    margin: 0 auto;
    color: var(--muted-dark);
}

@media (min-width: 768px) {
    .hero-section {
        text-align: left;
    }

    .hero-section .container {
        flex-direction: row;
        align-items: center;
        gap: var(--space-xxl);
    }

    .logo-visual {
        flex: 0 0 auto;
    }

    .hero-text {
        flex: 1;
    }

    .hero-text .description {
        margin-left: 0;
        margin-right: 0;
    }

    .accent-elements {
        justify-content: flex-start;
        margin-left: 0;
    }
}

/* ===== AI.DESIGN LEAD OFFER ===== */
.ai-section {
    padding: var(--space-xxl) 0;
}

.ai-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-m);
    margin: var(--space-l) 0;
}

.ai-card {
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-top: 3px solid var(--accent);
    border-radius: var(--border-radius);
    padding: var(--space-l);
}

.ai-card .card-tag {
    font-family: var(--mono-font);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    color: var(--muted);
    display: block;
    margin-bottom: var(--space-s);
}

.ai-card h3 {
    font-size: 1.3rem;
    color: var(--ink);
    margin-bottom: var(--space-s);
}

.ai-card p {
    font-size: var(--font-size-base);
    color: var(--muted);
    margin-bottom: 0;
}

.ai-section .cta-row,
.hero-text .cta-row {
    display: flex;
    gap: var(--space-m);
    align-items: center;
    flex-wrap: wrap;
    margin-top: var(--space-s);
}

.link-arrow {
    font-family: var(--mono-font);
    font-size: var(--font-size-sm);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-deep);
    border-bottom: 1px solid var(--accent);
}

.link-arrow:hover {
    color: var(--accent);
}

@media (min-width: 768px) {
    .ai-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== ABOUT ===== */
.about-section {
    padding: var(--space-xxl) 0;
}

.about-section .two-column {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-l);
    margin-top: var(--space-l);
}

.about-section .left-column p {
    font-size: var(--font-size-xl);
    line-height: 1.7;
}

.about-section .right-column .principle {
    border-top: 1px solid var(--line);
    padding-top: var(--space-m);
    margin-bottom: var(--space-l);
}

.about-section .right-column .principle h3 {
    font-family: var(--heading-font);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: var(--space-xs);
}

.about-section .right-column .principle p {
    font-size: var(--font-size-base);
    color: var(--muted);
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .about-section .two-column {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xxl);
        align-items: start;
    }
}

/* ===== QUOTE BAND (dark) ===== */
.quote-banner {
    background-color: var(--ink);
    background-image:
        linear-gradient(var(--line-dark) 1px, transparent 1px),
        linear-gradient(90deg, var(--line-dark) 1px, transparent 1px);
    background-size: var(--grid-tile) var(--grid-tile);
    color: var(--paper-dark-text);
    padding: var(--space-xxl) 0;
    text-align: center;
    border-top: 4px solid var(--accent);
}

.quote-banner blockquote p {
    font-size: clamp(1.25rem, 3.5vw, 1.9rem);
    font-family: var(--heading-font);
    font-weight: 500;
    line-height: 1.4;
    margin: 0 auto var(--space-m);
    max-width: 46ch;
    color: var(--paper-dark-text);
}

.quote-banner blockquote cite {
    font-family: var(--mono-font);
    font-style: normal;
    font-size: var(--font-size-sm);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
}

/* ===== DIVISIONS ===== */
.divisions-section {
    padding: var(--space-xxl) 0;
    text-align: center;
}

.divisions-section .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.divisions-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-m);
    margin-top: var(--space-l);
    width: 100%;
    max-width: 980px;
}

.division-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.division {
    height: 100%;
    background-color: var(--surface);
    padding: var(--space-l);
    text-align: center;
    border: 1px solid var(--line);
    border-radius: var(--border-radius);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.division-icon-img {
    width: 76px;
    height: 76px;
    margin: 0 auto var(--space-m);
}

.division h3 {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: var(--space-s);
}

.division p {
    font-size: var(--font-size-base);
    color: var(--muted);
    margin: 0 auto;
    max-width: 40ch;
}

.division-link:hover .division {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(20, 20, 20, 0.07);
}

.division-link:hover .division h3 {
    color: var(--accent-deep);
}

@media (min-width: 576px) {
    .divisions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Featured division card (AI.design) spans the grid */
.division-featured {
    grid-column: 1 / -1;
}

.division-featured .division {
    text-align: left;
    border-top: 3px solid var(--accent);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.division-featured .division .card-tag {
    font-family: var(--mono-font);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    color: var(--accent-deep);
}

.division-featured .division p {
    max-width: 68ch;
    margin: 0;
}

/* ===== WORK / CASE STUDIES ===== */
.work-section {
    padding: var(--space-xxl) 0;
    background-color: var(--surface);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.work-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-m);
    margin-top: var(--space-l);
}

.work-card {
    background-color: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--border-radius);
    padding: var(--space-l);
}

.work-card .card-tag {
    font-family: var(--mono-font);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    color: var(--accent-deep);
    display: block;
    margin-bottom: var(--space-s);
}

.work-card h3 {
    font-size: 1.2rem;
    color: var(--ink);
    margin-bottom: var(--space-s);
}

.work-card p {
    font-size: var(--font-size-base);
    color: var(--muted);
    margin-bottom: 0;
}

.work-footnote {
    font-family: var(--mono-font);
    font-size: var(--font-size-sm);
    color: var(--muted);
    margin: var(--space-l) auto 0;
    text-align: center;
    max-width: none;
}

.work-footnote a {
    color: var(--accent-deep);
    border-bottom: 1px solid var(--accent);
}

@media (min-width: 768px) {
    .work-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Featured builds: visual proof cards linking to open GitHub repos */
.builds-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-m);
    margin-top: var(--space-m);
}

.build-card {
    display: block;
    background-color: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--border-radius);
    padding: var(--space-m);
    color: inherit;
    text-decoration: none;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.build-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.build-media {
    margin: 0 0 var(--space-s);
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background-color: var(--ink);
}

.build-media img,
.build-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.build-card .card-tag {
    font-family: var(--mono-font);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    color: var(--accent-deep);
    display: block;
    margin-bottom: var(--space-xs);
}

.build-card h3 {
    font-size: 1.1rem;
    color: var(--ink);
    margin-bottom: var(--space-xs);
}

.build-card p {
    font-size: var(--font-size-sm);
    color: var(--muted);
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .builds-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== FOUNDERS ===== */
.founders-section {
    padding: var(--space-xxl) 0;
}

.founders-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-m);
    margin-top: var(--space-l);
}

.founder-card {
    background-color: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--border-radius);
    padding: var(--space-l);
}

.founder-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: var(--space-xs);
}

.founder-card .founder-role {
    font-family: var(--mono-font);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent-deep);
    display: block;
    margin-bottom: var(--space-m);
}

.founder-card p {
    font-size: var(--font-size-base);
    color: var(--muted);
}

.founder-card .founder-links {
    margin-top: var(--space-m);
}

@media (min-width: 768px) {
    .founders-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== INSIGHTS ===== */
.insights-section {
    padding: var(--space-xl) 0 var(--space-xxl);
}

.insights-list {
    border-top: 1px solid var(--line);
    max-width: 900px;
    margin: var(--space-l) auto 0;
}

.insight-row {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding: var(--space-m) 0;
    border-bottom: 1px solid var(--line);
}

.insight-row .card-tag {
    font-family: var(--mono-font);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    color: var(--accent-deep);
}

.insight-row h3 {
    font-size: 1.15rem;
    margin-bottom: 0;
}

.insight-row p {
    font-size: var(--font-size-base);
    color: var(--muted);
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .insight-row {
        display: grid;
        grid-template-columns: 6rem minmax(14rem, 20rem) 1fr;
        align-items: baseline;
        gap: var(--space-m);
    }
}

/* ===== STORE CTA ===== */
.store-cta-section {
    padding: var(--space-xxl) 0;
    text-align: center;
    background-color: var(--surface);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.store-cta-section .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.store-cta-section .section-intro {
    margin-left: auto;
    margin-right: auto;
}

/* ===== HIRING ===== */
.hiring-section {
    text-align: center;
    padding: var(--space-xxl) 0;
}

.hiring-oval {
    background-color: var(--surface);
    padding: var(--space-xl) var(--space-l);
    border-radius: var(--border-radius);
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid var(--line);
}

.hiring-oval p {
    margin-left: auto;
    margin-right: auto;
    color: var(--muted);
}

.hiring-oval .section-title {
    font-size: clamp(1.8rem, 4.5vw, 2.5rem);
}

.email-link {
    display: inline-block;
    font-family: var(--mono-font);
    color: var(--accent-deep);
    font-size: var(--font-size-lg);
    font-weight: 500;
    margin-top: var(--space-s);
    border-bottom: 1px solid var(--accent);
}

.email-link:hover {
    color: var(--accent);
}

/* ===== SOCIAL ===== */
.social-section {
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--line);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.social-link {
    font-family: var(--mono-font);
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--ink);
    text-transform: uppercase;
}

.social-link:hover {
    color: var(--accent);
}

/* ===== CONTACT ===== */
.contact-section {
    text-align: center;
    padding: var(--space-xxl) 0;
}

.contact-section .cta {
    font-size: clamp(1.7rem, 5vw, 2.75rem);
    margin-bottom: var(--space-l);
    color: var(--ink);
    text-transform: uppercase;
}

.contact-form {
    display: flex;
    flex-direction: column;
    max-width: 620px;
    margin: 0 auto var(--space-s);
    gap: var(--space-xs);
}

.contact-form .form-row {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.contact-form input[type="email"],
.contact-form input[type="text"]:not(.visually-hidden),
.contact-form textarea {
    flex: 1;
    width: 100%;
    padding: 1rem 1.25rem;
    border: 1px solid var(--line);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-family: var(--body-font);
    background-color: var(--surface);
    color: var(--ink);
    transition: border-color 0.2s ease;
}

.contact-form textarea {
    min-height: 7rem;
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: 2px solid var(--accent-deep);
    outline-offset: 1px;
    border-color: var(--accent);
}

.contact-form button[type="submit"] {
    padding: 1rem 1.75rem;
    background-color: var(--accent);
    color: var(--ink);
    border: 1px solid var(--accent);
    border-radius: var(--border-radius);
    font-family: var(--heading-font);
    font-size: var(--font-size-base);
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.contact-form button[type="submit"]:hover {
    background-color: var(--accent-deep);
    border-color: var(--accent-deep);
    color: var(--surface);
}

@media (min-width: 576px) {
    .contact-form .form-row {
        flex-direction: row;
    }

    .contact-form button[type="submit"] {
        white-space: nowrap;
        align-self: center;
        min-width: 14rem;
    }
}

/* ===== FOOTER (dark bookend) ===== */
.footer {
    background-color: var(--ink);
    background-image:
        linear-gradient(var(--line-dark) 1px, transparent 1px),
        linear-gradient(90deg, var(--line-dark) 1px, transparent 1px);
    background-size: var(--grid-tile) var(--grid-tile);
    color: var(--muted-dark);
    padding: var(--space-xl) 0;
    text-align: center;
}

.footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer .tagline {
    font-size: var(--font-size-base);
    color: var(--muted-dark);
    margin-bottom: var(--space-l);
    max-width: 60ch;
}

.footer-block {
    background: linear-gradient(to right, var(--accent), var(--gold));
    height: 3px;
    padding: 0;
    margin-bottom: var(--space-l);
    width: 100%;
    max-width: 220px;
}

.footer .copyright {
    font-family: var(--mono-font);
    font-size: var(--font-size-sm);
    color: var(--muted-dark);
    margin-bottom: 0;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-s) var(--space-m);
    margin-bottom: var(--space-l);
    font-family: var(--mono-font);
    font-size: var(--font-size-sm);
}

.footer-links a {
    color: var(--muted-dark);
    text-decoration: none;
    border-bottom: 1px solid var(--line-dark);
}

.footer-links a:hover {
    color: var(--paper-dark-text);
    border-bottom-color: var(--accent);
}

/* ===== MOTION ===== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .fade-in {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .division-link:hover .division,
    .btn-primary:hover,
    .build-card:hover {
        transform: none;
    }
}

/* ===== LARGE SCREENS ===== */
@media (min-width: 1024px) {
    :root {
        --font-size-base: 1.0625rem;
    }
}