/*
 * DG External — Mintlify-inspired design system.
 * Tokens mirror DESIGN.md (see project root).
 *
 * Layers in this file:
 *   1. Tokens (custom properties)
 *   2. Reset + base
 *   3. Typography
 *   4. Layout primitives (container, section)
 *   5. UI primitives (btn, mono-tag, lang-switcher)
 *   6. Site chrome (header, mobile nav, footer)
 *   7. Sections (hero, about+stats, services, why, cta)
 *   8. Utilities + reveal animation
 *   9. Responsive
 */

/* ====================================================================
   1. Tokens
   ==================================================================== */
:root {
    /* Color */
    --color-bg:           #ffffff;
    --color-surface:      #ffffff;
    --color-surface-soft: #fafafa;
    --color-surface-mute: #f5f5f5;

    --color-ink:          #0d0d0d;
    --color-ink-2:        #333333;
    --color-ink-3:        #666666;
    --color-ink-4:        #888888;

    --color-line:         rgba(0, 0, 0, 0.05);
    --color-line-2:       rgba(0, 0, 0, 0.08);
    --color-line-3:       rgba(0, 0, 0, 0.12);

    --color-brand:        #18E299;
    --color-brand-soft:   #d4fae8;
    --color-brand-deep:   #0fa76e;

    --color-amber:        #c37d0d;
    --color-blue:         #3772cf;
    --color-red:          #d45656;

    /* Type */
    --font-sans: 'Inter', 'Inter Fallback', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'Geist Mono', 'Geist Mono Fallback', ui-monospace, SFMono-Regular, Menlo, monospace;

    /* Radius */
    --r-xs:  4px;
    --r-sm:  8px;
    --r-md:  16px;
    --r-lg:  24px;
    --r-pill: 9999px;

    /* Shadow */
    --shadow-card:   0 2px 4px rgba(0, 0, 0, 0.03);
    --shadow-button: 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-lift:   0 4px 12px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.04);

    /* Layout */
    --container: 1200px;
    --container-narrow: 760px;
    --gutter: 32px;

    /* Type sizes */
    --fs-display: clamp(2.5rem, 1.75rem + 3.2vw, 4rem);
    --fs-section: clamp(1.875rem, 1.4rem + 2vw, 2.5rem);
    --fs-sub:     1.5rem;
    --fs-card:    1.25rem;
    --fs-lead:    1.125rem;
    --fs-body:    1rem;
    --fs-small:   0.875rem;
    --fs-tag:     0.8125rem;
    --fs-mono:    0.75rem;
}

/* ====================================================================
   2. Reset + base
   ==================================================================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: var(--fs-body);
    line-height: 1.5;
    color: var(--color-ink-2);
    background: var(--color-bg);
    -webkit-tap-highlight-color: transparent;
}

img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
input, textarea, select { font: inherit; }
ul, ol { padding-left: 0; list-style: none; }
a { color: var(--color-ink); text-decoration: none; transition: color 120ms ease; }
a:hover { color: var(--color-brand-deep); }

::selection { background: var(--color-brand-soft); color: var(--color-ink); }

.skip-link {
    position: absolute; left: -9999px; top: 0;
    padding: 8px 16px; background: var(--color-ink); color: #fff;
    border-radius: var(--r-sm);
}
.skip-link:focus { left: 16px; top: 16px; z-index: 10000; }

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

/* ====================================================================
   3. Typography
   ==================================================================== */
h1, h2, h3, h4 {
    color: var(--color-ink);
    font-weight: 600;
    /* 1.2 keeps Vietnamese diacritics clear of ascenders/descenders. */
    line-height: 1.2;
    letter-spacing: -0.02em;
}

p { color: var(--color-ink-2); }

.section__title {
    font-size: var(--fs-section);
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--color-ink);
    max-width: 28ch;
    text-wrap: balance;
}
.dgext-lang-vi .section__title { max-width: 34ch; }
.section__head--center .section__title { margin-inline: auto; }

.section__lead {
    font-size: var(--fs-lead);
    color: var(--color-ink-3);
    line-height: 1.5;
    max-width: 60ch;
}
.section__head--center .section__lead { margin-inline: auto; }

.mono-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: var(--fs-mono);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--color-ink-3);
}
.mono-tag--brand {
    color: var(--color-brand-deep);
    background: var(--color-brand-soft);
    padding: 6px 12px;
    border-radius: var(--r-pill);
    font-weight: 600;
}
.mono-tag--small { font-size: 0.6875rem; }
.mono-tag--muted { color: var(--color-ink-4); }
.mono-tag--brand-on-dark {
    color: var(--color-brand);
    background: rgba(24, 226, 153, 0.12);
    padding: 6px 12px;
    border-radius: var(--r-pill);
    font-weight: 600;
}
.mono-tag--muted-on-dark { color: rgba(255, 255, 255, 0.5); }

.dgext-icon { flex-shrink: 0; }

/* ====================================================================
   4. Layout
   ==================================================================== */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding-inline: 24px;
}
.container--narrow { max-width: var(--container-narrow); }

.section {
    padding-block: clamp(48px, 6vw, 96px);
}
.section--center { text-align: center; }

.section__head { display: flex; flex-direction: column; gap: 16px; margin-bottom: 48px; }
.section__head--center { align-items: center; text-align: center; }

/* ====================================================================
   5. UI primitives
   ==================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: var(--r-pill);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1.4;
    transition: opacity 150ms ease, transform 150ms ease, background 150ms ease, color 150ms ease, box-shadow 150ms ease;
    box-shadow: var(--shadow-button);
    white-space: nowrap;
}
.btn:hover { opacity: 0.92; }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--color-brand); outline-offset: 2px; }

.btn--primary { background: var(--color-ink); color: #fff; }
.btn--primary:hover { color: #fff; }

.btn--ghost {
    background: var(--color-bg);
    color: var(--color-ink);
    border: 1px solid var(--color-line-2);
    box-shadow: none;
}
.btn--ghost:hover { background: var(--color-surface-soft); color: var(--color-ink); }

.btn--brand { background: var(--color-brand); color: var(--color-ink); }
.btn--brand:hover { color: var(--color-ink); background: var(--color-brand); }

.btn--block { width: 100%; }

.link {
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--color-ink); font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: color 120ms ease, border-color 120ms ease;
}
.link:hover { color: var(--color-brand-deep); border-bottom-color: var(--color-brand); }
.link--brand { color: var(--color-brand-deep); }

/* ----- Language switcher (inline text-link variant) -----
   Distinct from segmented-pill patterns: globe icon + native language names,
   active is signalled by ink color + brand-green underline only. */
.lang-switcher {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.lang-switcher__icon {
    display: inline-flex;
    align-items: center;
    color: var(--color-ink-4);
}
.lang-switcher__items {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.lang-switcher__item {
    font-family: var(--font-sans);
    font-size: var(--fs-small);
    font-weight: 500;
    color: var(--color-ink-3);
    line-height: 1.2;
    padding: 2px 0;
    border-bottom: 1px solid transparent;
    transition: color 150ms ease, border-color 150ms ease;
}
.lang-switcher__item:hover { color: var(--color-ink); }
.lang-switcher__item.is-active {
    color: var(--color-ink);
    border-bottom-color: var(--color-brand);
}
.lang-switcher__sep {
    color: var(--color-line-3);
    font-size: var(--fs-small);
    user-select: none;
    line-height: 1;
}
.lang-switcher--compact .lang-switcher__item {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 600;
}

/* ====================================================================
   6. Site chrome
   ==================================================================== */

/* Top utility bar: contact + language switcher.
   Sits above the sticky header, scrolls away naturally.
   Hidden on mobile (lang switcher lives in the slide-out menu instead). */
.site-topbar {
    background: var(--color-surface-soft);
    border-bottom: 1px solid var(--color-line);
}
.site-topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 36px;
    padding-block: 6px;
}
.site-topbar__meta {
    display: flex;
    align-items: center;
    gap: 16px;
}
.site-topbar__contact {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-ink-3);
    font-size: var(--fs-small);
    line-height: 1.2;
}
.site-topbar__contact:hover { color: var(--color-brand-deep); }
.site-topbar__contact svg { color: var(--color-ink-4); }

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    -webkit-backdrop-filter: saturate(140%) blur(12px);
    backdrop-filter: saturate(140%) blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color 200ms ease, background 200ms ease;
}
.site-header.is-scrolled {
    border-bottom-color: var(--color-line);
    background: rgba(255, 255, 255, 0.92);
}

.site-header__inner {
    display: flex; align-items: center; gap: 24px;
    height: 64px;
}

/* Wordmark — no logo. Typographic: bold "DG", brand-green dot, lighter "External". */
.brand {
    display: inline-flex;
    align-items: center;
    color: var(--color-ink);
    letter-spacing: -0.025em;
    line-height: 1;
}
.brand:hover { color: var(--color-ink); }
.brand__word {
    display: inline-flex;
    align-items: baseline;
    font-size: 1.0625rem;
    line-height: 1;
}
.brand__bold {
    font-weight: 700;
    color: var(--color-ink);
}
.brand__sep {
    display: inline-block;
    color: var(--color-brand-deep);
    font-weight: 700;
    margin-inline: 4px;
    transform: translateY(-1px);
    transition: color 240ms ease, transform 240ms ease;
}
.brand:hover .brand__sep {
    color: var(--color-brand);
    transform: translateY(-1px) scale(1.15);
}
.brand__light {
    font-weight: 500;
    color: var(--color-ink-2);
}
.brand--footer .brand__word { font-size: 1rem; }

.site-nav { margin-left: auto; }
.site-nav__list { display: flex; gap: 4px; align-items: center; }
.site-nav__list a {
    display: inline-flex; padding: 6px 12px;
    border-radius: var(--r-sm);
    font-size: 0.9375rem; font-weight: 500;
    color: var(--color-ink);
}
.site-nav__list a:hover { color: var(--color-brand-deep); background: var(--color-surface-soft); }

.site-header__actions {
    display: flex; align-items: center; gap: 12px;
}

.nav-toggle {
    display: none;
    flex-direction: column; gap: 4px;
    width: 36px; height: 36px;
    border-radius: var(--r-sm);
    border: 1px solid var(--color-line-2);
    align-items: center; justify-content: center;
}
.nav-toggle span {
    display: block; width: 16px; height: 1.5px;
    background: var(--color-ink);
    transition: transform 200ms ease, opacity 200ms ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.mobile-nav {
    border-top: 1px solid var(--color-line);
    padding: 16px 24px 24px;
    background: var(--color-bg);
}
.mobile-nav ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav ul a {
    display: block; padding: 12px 8px;
    font-size: 1rem; font-weight: 500;
    border-bottom: 1px solid var(--color-line);
}
.mobile-nav__bottom {
    margin-top: 16px;
    display: flex; flex-direction: column; gap: 12px;
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--color-line);
    padding-block: 64px 32px;
    background: var(--color-bg);
}
.site-footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 48px;
}
.site-footer__tagline {
    margin-top: 12px; max-width: 28ch;
    color: var(--color-ink-3);
}
.site-footer__heading {
    font-size: var(--fs-tag);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--color-ink-4);
    margin-bottom: 16px;
}
.site-footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.site-footer__col a { color: var(--color-ink-2); font-size: 0.9375rem; }
.site-footer__col a:hover { color: var(--color-brand-deep); }
.site-footer__lang { margin-top: 16px; }
.site-footer__bottom {
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--color-line);
    color: var(--color-ink-4);
    font-size: var(--fs-small);
}

/* ====================================================================
   7. Sections
   ==================================================================== */

/* --- Hero --- */
.hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(72px, 10vw, 144px) clamp(56px, 7vw, 96px);
}
.hero__atmosphere {
    position: absolute; inset: 0; z-index: 0;
    background:
        radial-gradient(60% 70% at 50% 0%, rgba(24, 226, 153, 0.22), rgba(24, 226, 153, 0) 70%),
        radial-gradient(45% 55% at 20% 30%, rgba(212, 250, 232, 0.6), rgba(255, 255, 255, 0) 60%),
        radial-gradient(40% 50% at 80% 20%, rgba(212, 250, 232, 0.5), rgba(255, 255, 255, 0) 60%),
        linear-gradient(180deg, #fff 65%, #f6fffa 100%);
    pointer-events: none;
}
.hero__inner {
    position: relative; z-index: 1;
    display: flex; flex-direction: column; align-items: center;
    gap: 20px; text-align: center;
}
.hero__headline {
    font-size: var(--fs-display);
    font-weight: 600;
    /* 1.18 leaves room for stacked Vietnamese diacritics (ệ, ư, ơ) without clipping. */
    line-height: 1.18;
    letter-spacing: -0.032em;
    color: var(--color-ink);
    max-width: 26ch;
    margin-top: 8px;
    text-wrap: balance;
    overflow-wrap: break-word;
    padding-block: 0.05em;
}
.dgext-lang-vi .hero__headline { max-width: 32ch; }
.dgext-lang-ja .hero__headline { max-width: 22ch; line-height: 1.20; }
/* The accent span has its own line-box; keep its line-height generous too. */
.hero__headline-accent {
    line-height: inherit;
    padding-block: 0.02em;
}
.hero__headline-accent {
    display: inline-block;
    background: linear-gradient(180deg, var(--color-brand-deep) 0%, var(--color-brand-deep) 60%, var(--color-brand) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero__lead {
    font-size: var(--fs-lead);
    color: var(--color-ink-3);
    line-height: 1.55;
    max-width: 56ch;
}
.hero__actions {
    display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
    margin-top: 8px;
}
.hero__strip {
    margin-top: 48px;
    display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.hero__bullets {
    display: flex; flex-wrap: wrap; gap: 8px 20px;
    justify-content: center;
}
.hero__bullets li {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    padding: 6px 14px;
    border-radius: var(--r-pill);
    font-size: var(--fs-small);
    color: var(--color-ink-2);
    box-shadow: var(--shadow-card);
}
.hero__bullets svg { color: var(--color-brand-deep); }

/* --- About + stats --- */
.section--about { background: var(--color-bg); }
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 64px;
    align-items: center;
}
.about-grid__copy { display: flex; flex-direction: column; gap: 16px; }
.about-grid__copy .section__title { max-width: none; }
.about-grid__copy .section__lead { max-width: none; }

.stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.stat {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--r-md);
    padding: 24px;
    box-shadow: var(--shadow-card);
    transition: border-color 200ms ease, transform 200ms ease;
}
.stat:hover { border-color: var(--color-line-2); transform: translateY(-1px); }
.stat__value {
    font-family: var(--font-sans);
    font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.25rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--color-ink);
    line-height: 1.05;
}
.stat__label {
    margin-top: 8px;
    color: var(--color-ink-3);
    font-size: var(--fs-small);
}

/* --- Services --- */
.section--services { background: var(--color-bg); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}
.service-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--r-lg);
    padding: 32px;
    box-shadow: var(--shadow-card);
    display: flex; flex-direction: column; gap: 14px;
    transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease;
}
.service-card:hover {
    border-color: var(--color-line-2);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lift);
}
.service-card__top {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 6px;
}
.service-card__icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px;
    border-radius: var(--r-md);
    background: var(--color-brand-soft);
    color: var(--color-brand-deep);
    border: 1px solid rgba(15, 167, 110, 0.15);
}
.service-card__title {
    font-size: var(--fs-card);
    line-height: 1.25;
    letter-spacing: -0.01em;
    color: var(--color-ink);
}
.service-card__lead {
    color: var(--color-ink-2);
    font-weight: 500;
    font-size: 0.9375rem;
}
.service-card__body {
    color: var(--color-ink-3);
    font-size: 0.9375rem;
    line-height: 1.55;
}
.service-card__bullets {
    margin-top: 6px;
    display: flex; flex-direction: column; gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--color-line);
}
.service-card__bullets li {
    display: flex; align-items: center; gap: 8px;
    color: var(--color-ink-2);
    font-size: var(--fs-small);
}
.service-card__bullets svg { color: var(--color-brand-deep); }

/* --- Why --- */
.section--why {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface-soft) 100%);
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
}
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}
.why-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--r-md);
    padding: 28px;
    box-shadow: var(--shadow-card);
    transition: border-color 200ms ease, transform 200ms ease;
    display: flex; flex-direction: column; gap: 12px;
}
.why-card:hover { border-color: var(--color-line-2); transform: translateY(-1px); }
.why-card__icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px;
    border-radius: var(--r-sm);
    background: var(--color-surface-soft);
    border: 1px solid var(--color-line);
    color: var(--color-ink);
}
.why-card__title {
    font-size: 1.0625rem;
    color: var(--color-ink);
    letter-spacing: -0.01em;
}
.why-card__body {
    color: var(--color-ink-3);
    font-size: var(--fs-small);
    line-height: 1.55;
}

/* --- CTA card --- */
.section--cta { padding-block: clamp(40px, 5vw, 80px) clamp(56px, 6vw, 96px); }
.cta-card {
    background: var(--color-ink);
    color: #fff;
    border-radius: var(--r-lg);
    padding: clamp(40px, 5vw, 64px);
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 40px;
    align-items: end;
    position: relative;
    overflow: hidden;
}
.cta-card::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(60% 80% at 100% 100%, rgba(24, 226, 153, 0.18), rgba(24, 226, 153, 0) 60%),
        radial-gradient(40% 50% at 0% 0%, rgba(24, 226, 153, 0.08), rgba(24, 226, 153, 0) 60%);
    pointer-events: none;
}
.cta-card > * { position: relative; }
.cta-card__copy { display: flex; flex-direction: column; gap: 16px; }
.cta-card__title {
    font-size: clamp(1.625rem, 1.2rem + 1.6vw, 2.25rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: #fff;
    max-width: 22ch;
    text-wrap: balance;
}
.dgext-lang-vi .cta-card__title { max-width: 28ch; }
.cta-card__lead {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--fs-lead);
    max-width: 44ch;
}

.cta-card__form {
    grid-column: 1 / -1;
    display: flex; gap: 8px; flex-wrap: wrap;
    background: rgba(255, 255, 255, 0.06);
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--r-pill);
    align-items: center;
}
.cta-card__field { flex: 1 1 240px; min-width: 0; display: block; }
.cta-card__field input {
    width: 100%;
    background: transparent;
    border: 0;
    padding: 10px 18px;
    color: #fff;
    font-size: 0.9375rem;
    outline: none;
}
.cta-card__field input::placeholder { color: rgba(255, 255, 255, 0.5); }
.cta-card__form .btn--brand { box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3); }

.cta-card__contact {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 8px;
}
.cta-card__contact li {
    display: flex; flex-direction: column; gap: 6px;
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--fs-small);
}
.cta-card__contact a { color: #fff; }
.cta-card__contact a:hover { color: var(--color-brand); }

/* --- Generic article (page.php) --- */
.prose {
    max-width: 72ch;
    margin-inline: auto;
    color: var(--color-ink-2);
    font-size: var(--fs-body);
    line-height: 1.7;
}
.prose h2, .prose h3 { margin-top: 1.5em; margin-bottom: 0.5em; color: var(--color-ink); }
.prose p { margin-bottom: 1em; }
.prose a { color: var(--color-brand-deep); border-bottom: 1px solid var(--color-brand-soft); }
.prose ul, .prose ol { padding-left: 1.5em; margin-bottom: 1em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    padding: 2px 6px;
    background: var(--color-surface-mute);
    border-radius: var(--r-xs);
}

.post-list { display: flex; flex-direction: column; gap: 16px; }
.post-card { padding: 24px; }
.post-card__title { font-size: 1.25rem; }
.post-card__meta { color: var(--color-ink-4); font-size: var(--fs-small); margin-top: 4px; }
.post-card__excerpt { margin-top: 12px; color: var(--color-ink-3); }

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-card);
}

.pagination { margin-top: 32px; display: flex; justify-content: center; gap: 8px; }
.pagination a, .pagination .current {
    display: inline-flex; padding: 8px 12px;
    border-radius: var(--r-sm);
    border: 1px solid var(--color-line);
    color: var(--color-ink);
    font-size: var(--fs-small);
}
.pagination .current { background: var(--color-ink); color: #fff; border-color: var(--color-ink); }

/* ====================================================================
   8. Reveal animation
   ==================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 600ms ease, transform 600ms ease;
    transition-delay: calc(var(--i, 0) * 50ms);
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
}

/* ====================================================================
   9. Responsive
   ==================================================================== */
@media (max-width: 960px) {
    .about-grid { grid-template-columns: 1fr; gap: 32px; }
    .services-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr 1fr; }
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
    .cta-card { grid-template-columns: 1fr; gap: 32px; }
    .cta-card__contact { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .site-topbar { display: none; }
    .site-nav { display: none; }
    .nav-toggle { display: inline-flex; }
    /* Without the visible nav consuming the auto-margin, actions need their own. */
    .site-header__actions { margin-left: auto; }
    .site-header__actions .btn--primary { display: none; }
    .why-grid { grid-template-columns: 1fr; }
    .site-footer__grid { grid-template-columns: 1fr; gap: 32px; }
    .site-footer__bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
    .cta-card__contact { grid-template-columns: 1fr; }
    .stats { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 769px) {
    .mobile-nav { display: none !important; }
}

/* ====================================================================
   10. Careers — archive (ledger) + single (briefing)
   ==================================================================== */

/* --- Careers hero --- */
.careers-hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(72px, 9vw, 128px) clamp(48px, 5vw, 80px);
}
.careers-hero__atmosphere {
    position: absolute; inset: 0; z-index: 0;
    background:
        radial-gradient(50% 60% at 50% 0%, rgba(24, 226, 153, 0.18), rgba(24, 226, 153, 0) 70%),
        linear-gradient(180deg, #fff 70%, #f6fffa 100%);
    pointer-events: none;
}
.careers-hero__inner {
    position: relative; z-index: 1;
    display: flex; flex-direction: column;
    align-items: flex-start;
    gap: 16px;
}
.careers-hero__headline {
    font-size: clamp(2.25rem, 1.6rem + 2.6vw, 3.5rem);
    font-weight: 600;
    line-height: 1.18;
    letter-spacing: -0.025em;
    color: var(--color-ink);
    max-width: 22ch;
    text-wrap: balance;
}
.dgext-lang-vi .careers-hero__headline { max-width: 28ch; }
.careers-hero__lead {
    color: var(--color-ink-3);
    font-size: var(--fs-lead);
    line-height: 1.55;
    max-width: 64ch;
}
.careers-hero__stats {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    border-top: 1px solid var(--color-line);
    padding-top: 24px;
    width: 100%;
}
.careers-hero__stats li {
    display: flex; flex-direction: column; gap: 6px;
}
.careers-hero__stats strong {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-ink);
    line-height: 1;
    letter-spacing: -0.02em;
}

/* --- Department filter chips --- */
.dept-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-line);
}
.dept-filter__chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--color-bg);
    border: 1px solid var(--color-line-2);
    border-radius: var(--r-pill);
    color: var(--color-ink-2);
    font-size: var(--fs-small);
    font-weight: 500;
    transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
}
.dept-filter__chip:hover {
    color: var(--color-ink);
    border-color: var(--color-ink-4);
}
.dept-filter__chip.is-active {
    background: var(--color-ink);
    color: #fff;
    border-color: var(--color-ink);
}
.dept-filter__count {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 1px 8px;
    border-radius: var(--r-pill);
    background: var(--color-surface-soft);
    color: var(--color-ink-3);
    line-height: 1.4;
}
.dept-filter__chip.is-active .dept-filter__count {
    background: rgba(255,255,255,0.15);
    color: #fff;
}

/* --- Job ledger (the rows) ---
   Distinct from card grids: each role is a full-width row
   with a 4-column inner layout (dept | main | action) and a
   brand-green "rule" that slides in from the left on hover. */
.job-ledger {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--color-line);
}
.job-row {
    border-bottom: 1px solid var(--color-line);
    position: relative;
    transition: background 200ms ease;
}
.job-row::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--color-brand);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 240ms cubic-bezier(0.4, 0, 0.2, 1);
}
.job-row:hover {
    background: var(--color-surface-soft);
}
.job-row:hover::before {
    transform: scaleY(1);
}
.job-row__link {
    display: grid;
    grid-template-columns: 180px 1fr auto;
    gap: 32px;
    align-items: center;
    padding: 28px 16px 28px 24px;
    color: var(--color-ink);
}
.job-row__link:hover { color: var(--color-ink); }

.job-row__dept .mono-tag {
    display: inline-block;
    padding: 4px 10px;
    background: var(--color-surface-soft);
    border: 1px solid var(--color-line);
    border-radius: var(--r-pill);
}
.job-row:hover .job-row__dept .mono-tag {
    background: var(--color-brand-soft);
    border-color: rgba(15, 167, 110, 0.2);
    color: var(--color-brand-deep);
}
.job-row__title {
    font-size: 1.375rem;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: var(--color-ink);
    margin-bottom: 4px;
}
.job-row__excerpt {
    color: var(--color-ink-3);
    font-size: var(--fs-small);
    line-height: 1.55;
    margin-bottom: 12px;
    max-width: 70ch;
}
.job-row__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    color: var(--color-ink-3);
    font-size: var(--fs-small);
}
.job-row__meta li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.job-row__meta .dot { color: var(--color-line-3); margin-right: 6px; }
.job-row__meta svg { color: var(--color-ink-4); }
.job-row__action {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-ink-4);
    font-size: var(--fs-small);
    font-weight: 500;
    white-space: nowrap;
    transition: color 200ms ease, transform 200ms ease;
}
.job-row__action svg {
    transition: transform 240ms cubic-bezier(0.4, 0, 0.2, 1);
}
.job-row:hover .job-row__action {
    color: var(--color-brand-deep);
}
.job-row:hover .job-row__action svg {
    transform: translateX(4px);
}

/* Empty + bottom CTA on careers archive */
.job-empty {
    text-align: center;
    padding: 80px 24px;
    border: 1px dashed var(--color-line-2);
    border-radius: var(--r-lg);
    display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.job-empty h2 { font-size: 1.5rem; }
.job-empty p { color: var(--color-ink-3); max-width: 50ch; }

.job-cta {
    margin-top: 48px;
    padding: 32px;
    border: 1px solid var(--color-line);
    border-radius: var(--r-lg);
    background: var(--color-surface-soft);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}
.job-cta__copy { display: flex; flex-direction: column; gap: 8px; max-width: 60ch; }
.job-cta__copy h3 { font-size: 1.375rem; }
.job-cta__copy p { color: var(--color-ink-3); font-size: 0.9375rem; }

/* --- Single job page ------------------------------------------------ */
.job-page { background: var(--color-bg); }

.job-breadcrumb {
    border-bottom: 1px solid var(--color-line);
    padding-block: 16px;
    background: var(--color-surface-soft);
}
.job-breadcrumb a {
    display: inline-flex; align-items: center; gap: 8px;
    color: var(--color-ink-3);
    font-size: var(--fs-small);
}
.job-breadcrumb a:hover { color: var(--color-ink); }
.job-breadcrumb a svg {
    transform: rotate(180deg);
    color: var(--color-ink-4);
}

.job-hero {
    padding-block: clamp(56px, 6vw, 96px) 48px;
    position: relative;
    background:
        radial-gradient(40% 60% at 0% 0%, rgba(24, 226, 153, 0.10), rgba(24, 226, 153, 0) 60%),
        linear-gradient(180deg, #fff, #fafefb);
    border-bottom: 1px solid var(--color-line);
}
.job-hero__title {
    font-size: clamp(2rem, 1.5rem + 2vw, 3rem);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-ink);
    max-width: 26ch;
    margin-top: 16px;
    text-wrap: balance;
}
.dgext-lang-vi .job-hero__title { max-width: 32ch; }

.job-hero__facts {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    margin-top: 24px;
}
.job-hero__facts li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-bg);
    border: 1px solid var(--color-line);
    padding: 8px 14px;
    border-radius: var(--r-pill);
    font-size: var(--fs-small);
    color: var(--color-ink-2);
    box-shadow: var(--shadow-card);
}
.job-hero__facts svg { color: var(--color-brand-deep); }

.job-hero__cta {
    margin-top: 32px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Body: 2-column briefing */
.job-body { padding-block: 64px; }
.job-body__grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 56px;
    align-items: start;
}

.job-sidebar { position: relative; }
.job-sidebar__inner {
    position: sticky;
    top: 88px;  /* main header is sticky ~64px + gutter */
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.job-sidecard {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--r-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    box-shadow: var(--shadow-card);
}
.job-sidecard__list { display: flex; flex-direction: column; gap: 12px; margin: 0; }
.job-sidecard__list > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--color-line);
}
.job-sidecard__list > div:last-of-type { border-bottom: 0; padding-bottom: 0; }
.job-sidecard__list dt {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--color-ink-4);
}
.job-sidecard__list dd {
    margin: 0;
    color: var(--color-ink);
    font-size: 0.9375rem;
    font-weight: 500;
}

.job-share {
    background: var(--color-surface-soft);
    border: 1px solid var(--color-line);
    border-radius: var(--r-md);
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.job-share__list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.job-share__list a, .job-share__copy {
    display: block;
    padding: 4px 0;
    font-size: var(--fs-small);
    color: var(--color-ink-2);
    text-align: left;
    cursor: pointer;
}
.job-share__list a:hover, .job-share__copy:hover { color: var(--color-brand-deep); }

/* Right column: prose with stronger structure */
.job-content {
    max-width: none;
    margin: 0;
}
.job-content__lead {
    font-size: 1.1875rem;
    line-height: 1.55;
    color: var(--color-ink-2);
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--color-line);
}
.job-content h2 {
    font-size: 1.5rem;
    margin-top: 2em;
    margin-bottom: 0.5em;
    letter-spacing: -0.015em;
}
.job-content h2:first-child { margin-top: 0; }
.job-content h3 { font-size: 1.125rem; margin-top: 1.5em; margin-bottom: 0.5em; }
.job-content ul {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.job-content ul li {
    position: relative;
    padding-left: 28px;
    color: var(--color-ink-2);
}
.job-content ul li::before {
    content: '';
    position: absolute;
    left: 0; top: 0.55em;
    width: 16px; height: 8px;
    border-left: 1.75px solid var(--color-brand-deep);
    border-bottom: 1.75px solid var(--color-brand-deep);
    transform: rotate(-45deg) translateY(-2px);
}
.job-content p { margin-bottom: 1em; }

/* Hiring process timeline ---------- */
.job-process {
    border-top: 1px solid var(--color-line);
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface-soft) 100%);
}
.hiring-timeline {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
    counter-reset: step;
    position: relative;
}
.hiring-timeline::before {
    content: '';
    position: absolute;
    left: 8%;
    right: 8%;
    top: 22px;
    height: 1.5px;
    background:
        linear-gradient(90deg, var(--color-brand) 0%, var(--color-line-2) 100%);
    z-index: 0;
}
.hiring-timeline__step {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: left;
    padding-top: 64px;
}
.hiring-timeline__num {
    position: absolute;
    top: 0; left: 0;
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    background: var(--color-bg);
    border: 1.5px solid var(--color-ink);
    border-radius: var(--r-pill);
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-ink);
    letter-spacing: 0;
}
.hiring-timeline__step:first-child .hiring-timeline__num {
    background: var(--color-brand);
    border-color: var(--color-brand);
}
.hiring-timeline__title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-ink);
    letter-spacing: -0.01em;
}
.hiring-timeline__step p {
    font-size: var(--fs-small);
    color: var(--color-ink-3);
    line-height: 1.5;
}

/* Bottom CTA banner */
.job-bottom-cta { padding-block: clamp(48px, 6vw, 96px); }
.job-bottom-cta__card {
    background: var(--color-ink);
    color: #fff;
    border-radius: var(--r-lg);
    padding: clamp(40px, 5vw, 64px);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.job-bottom-cta__card::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(50% 70% at 50% 100%, rgba(24, 226, 153, 0.18), rgba(24, 226, 153, 0) 60%);
    pointer-events: none;
}
.job-bottom-cta__card > * { position: relative; }
.job-bottom-cta__card h2 {
    font-size: clamp(1.75rem, 1.4rem + 1.6vw, 2.5rem);
    color: #fff;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.job-bottom-cta__card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--fs-lead);
    max-width: 50ch;
    margin: 0 auto 24px;
}
.job-bottom-cta__actions {
    display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
}
.btn--ghost-dark {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.2);
}
.btn--ghost-dark:hover { background: rgba(255,255,255,0.06); color: #fff; }

/* ====================================================================
   11. Life at DG External
   ==================================================================== */

.life-page { background: var(--color-bg); }

/* --- Hero ----------------------------------------------------------- */
.life-hero {
    position: relative;
    overflow: hidden;
    padding-top: clamp(64px, 8vw, 112px);
    background:
        radial-gradient(40% 50% at 100% 0%, rgba(24, 226, 153, 0.12), transparent 60%),
        linear-gradient(180deg, #fff 60%, #fafefb);
}
.life-hero__inner {
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}
.life-hero__title {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: clamp(2.5rem, 1.6rem + 4vw, 4.75rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.035em;
    color: var(--color-ink);
    text-wrap: balance;
}
.life-hero__line {
    display: block;
    line-height: 1.05;
    padding-block: 0.06em;
}
.life-hero__line:nth-child(2) { padding-left: clamp(48px, 6vw, 96px); }
.life-hero__line:nth-child(3) { padding-left: clamp(96px, 12vw, 192px); }
.life-hero__line--strike {
    color: var(--color-ink-3);
    text-decoration: line-through;
    text-decoration-thickness: 4px;
    text-decoration-color: var(--color-brand);
    font-weight: 500;
}
.life-hero__accent {
    font-style: italic;
    font-weight: 600;
    background: linear-gradient(180deg, var(--color-brand-deep), var(--color-brand));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.life-hero__lead {
    font-size: var(--fs-lead);
    color: var(--color-ink-3);
    line-height: 1.6;
    max-width: 64ch;
}

/* Contact-sheet strip */
.life-strip {
    margin-top: 64px;
    display: flex;
    gap: 12px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 16px 24px 32px;
    scrollbar-width: none;
}
.life-strip::-webkit-scrollbar { display: none; }
.life-strip__frame {
    flex: 0 0 240px;
    height: 160px;
    border: 1px solid var(--color-line);
    border-radius: var(--r-sm);
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    box-shadow: var(--shadow-card);
    transition: transform 240ms ease;
}
.life-strip__frame:nth-child(odd) { transform: rotate(-1deg); }
.life-strip__frame:nth-child(even) { transform: rotate(0.8deg); }
.life-strip__frame:hover { transform: rotate(0) translateY(-2px); }
.life-strip__frame--green {
    background:
        linear-gradient(135deg, var(--color-brand-soft), #fff 60%, var(--color-brand-soft));
}
.life-strip__frame--soft {
    background: var(--color-surface-soft);
}
.life-strip__frame--ink {
    background: var(--color-ink);
}
.life-strip__frame--ink .life-strip__num,
.life-strip__frame--ink .life-strip__cap { color: rgba(255,255,255,0.85); }
.life-strip__num {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--color-ink-4);
}
.life-strip__cap {
    font-size: var(--fs-small);
    font-weight: 500;
    color: var(--color-ink-2);
    align-self: flex-end;
    text-align: right;
    max-width: 60%;
    line-height: 1.2;
}

/* --- Marquee ------------------------------------------------------- */
.life-marquee {
    overflow: hidden;
    padding-block: 32px;
    border-block: 1px solid var(--color-line);
    background: var(--color-surface-soft);
    user-select: none;
}
.life-marquee__track {
    display: flex;
    gap: 0;
    width: max-content;
    animation: dgext-marquee 40s linear infinite;
}
.life-marquee__row {
    display: flex;
    gap: 32px;
    align-items: center;
    padding-right: 32px;
}
.life-marquee__word {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: clamp(1.75rem, 1.4rem + 1.5vw, 2.5rem);
    letter-spacing: -0.02em;
    color: var(--color-ink);
}
.life-marquee__row:nth-child(2) .life-marquee__word { color: var(--color-brand-deep); }
.life-marquee__dot {
    color: var(--color-brand);
    font-size: 0.75rem;
}
@keyframes dgext-marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
    .life-marquee__track { animation: none; }
}

/* --- Manifesto ----------------------------------------------------- */
.section--manifesto { padding-block: clamp(64px, 8vw, 128px); }

.manifesto {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 48px;
    counter-reset: manifesto;
}
.manifesto__item {
    display: grid;
    grid-template-columns: minmax(140px, 200px) 1fr;
    gap: clamp(24px, 4vw, 64px);
    padding-block: clamp(40px, 5vw, 72px);
    border-bottom: 1px solid var(--color-line);
    align-items: start;
}
.manifesto__item:first-child { border-top: 1px solid var(--color-line); }
.manifesto__item--right {
    grid-template-columns: 1fr minmax(140px, 200px);
}
.manifesto__item--right .manifesto__num { order: 2; text-align: right; }
.manifesto__item--right .manifesto__copy { order: 1; }
.manifesto__num {
    font-family: var(--font-mono);
    font-size: clamp(3rem, 2rem + 4vw, 5.5rem);
    font-weight: 600;
    line-height: 1;
    color: var(--color-brand);
    letter-spacing: -0.02em;
}
.manifesto__copy {
    max-width: 56ch;
}
.manifesto__item--right .manifesto__copy {
    margin-left: auto;
    text-align: left;
}
.manifesto__title {
    font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.125rem);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--color-ink);
    margin-bottom: 12px;
    text-wrap: balance;
}
.manifesto__copy p {
    color: var(--color-ink-3);
    line-height: 1.65;
    font-size: var(--fs-lead);
}

/* --- Events we celebrate ------------------------------------------ */
.section--events {
    padding-block: clamp(72px, 9vw, 128px);
    background: var(--color-surface-soft);
    border-block: 1px solid var(--color-line);
}
.events {
    margin-top: 48px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.event-card {
    border-radius: var(--r-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: var(--color-bg);
    border: 1px solid var(--color-line);
    box-shadow: var(--shadow-card);
    transition: transform 280ms ease, box-shadow 280ms ease;
}
.event-card:hover {
    transform: translateY(-4px) rotate(-0.4deg);
    box-shadow: 0 12px 28px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
}
.event-card__art {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.event-card__emoji {
    font-size: 88px;
    line-height: 1;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.08));
    transform: rotate(-6deg);
    transition: transform 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.event-card:hover .event-card__emoji { transform: rotate(0) scale(1.08); }
.event-card__sparkle {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.8) 1px, transparent 2px),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.6) 1.5px, transparent 2.5px),
        radial-gradient(circle at 70% 75%, rgba(255,255,255,0.7) 1px, transparent 2px),
        radial-gradient(circle at 30% 80%, rgba(255,255,255,0.5) 1px, transparent 2px);
    background-size: 100% 100%;
    opacity: 0.6;
}
.event-card__body {
    padding: 20px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.event-card__date {
    align-self: flex-start;
    background: var(--color-bg);
    border: 1px solid var(--color-line);
    padding: 4px 10px;
    border-radius: var(--r-pill);
}
.event-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-ink);
    letter-spacing: -0.01em;
    line-height: 1.25;
}
.event-card__body p {
    color: var(--color-ink-3);
    font-size: 0.9375rem;
    line-height: 1.55;
}

/* Per-event palettes — give each celebration its own warm backdrop. */
.event-card--pink .event-card__art {
    background:
        radial-gradient(60% 80% at 50% 100%, #fbcfe8 0%, #fdf2f8 100%);
}
.event-card--red .event-card__art {
    background:
        radial-gradient(60% 80% at 50% 100%, #fecaca 0%, #fff1f2 60%, #fffbeb 100%);
}
.event-card--rose .event-card__art {
    background:
        radial-gradient(60% 80% at 50% 100%, #fda4af 0%, #fff1f2 100%);
}
.event-card--peach .event-card__art {
    background:
        radial-gradient(60% 80% at 50% 100%, #fdba74 0%, #fff7ed 100%);
}
.event-card--gold .event-card__art {
    background:
        radial-gradient(60% 80% at 50% 100%, #fcd34d 0%, #fffbeb 100%);
}
.event-card--evergreen .event-card__art {
    background:
        radial-gradient(60% 80% at 50% 100%, #86efac 0%, #f0fdf4 60%, #fff1f2 100%);
}

/* --- Bento moments ------------------------------------------------- */
.section--moments { padding-block: clamp(72px, 9vw, 128px); }
.bento {
    margin-top: 48px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-rows: 200px;
    gap: 16px;
}
.bento__tile {
    border: 1px solid var(--color-line);
    border-radius: var(--r-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 12px;
    background: var(--color-bg);
    transition: transform 240ms ease, box-shadow 240ms ease, border-color 200ms ease;
    overflow: hidden;
    position: relative;
}
.bento__tile:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lift);
    border-color: var(--color-line-2);
}
.bento__tile--wide   { grid-column: span 2; }
.bento__tile--tall   { grid-row: span 2; }
.bento__tile--p-green {
    background:
        radial-gradient(circle at 30% 20%, var(--color-brand-soft), #fff 75%);
}
.bento__tile--p-soft {
    background: var(--color-surface-soft);
}

/* "Photo" — emoji-illustrated placeholder. Admin can swap to real <img> later. */
.bento__photo {
    flex: 1;
    border-radius: var(--r-sm);
    background:
        radial-gradient(70% 90% at 50% 80%, var(--color-brand-soft) 0%, var(--color-surface-soft) 100%);
    border: 1px solid var(--color-line);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: transform 240ms ease;
}
.bento__tile:hover .bento__photo { transform: scale(1.02); }
.bento__tile--p-soft .bento__photo {
    background: radial-gradient(70% 90% at 50% 80%, #e7f5ff 0%, #fafafa 100%);
}
.bento__tile--p-green .bento__photo {
    background: radial-gradient(70% 90% at 50% 80%, var(--color-brand-soft) 0%, #fff 100%);
}
.bento__photo-emoji {
    font-size: clamp(56px, 7vw, 96px);
    line-height: 1;
    filter: drop-shadow(0 6px 12px rgba(0,0,0,0.08));
    transform: rotate(-4deg);
    transition: transform 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.bento__tile:hover .bento__photo-emoji { transform: rotate(0deg) scale(1.06); }
.bento__photo-tag {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: var(--color-bg);
    border: 1px solid var(--color-line);
    padding: 4px 10px;
    border-radius: var(--r-pill);
    color: var(--color-ink-2);
    font-weight: 600;
    box-shadow: var(--shadow-card);
}

/* stat */
.bento__stat-num {
    font-size: clamp(3.5rem, 2.5rem + 3vw, 5rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--color-ink);
    flex: 1;
    display: flex;
    align-items: center;
}
.bento__tile--stat.bento__tile--p-green .bento__stat-num {
    color: var(--color-brand-deep);
}

/* quote */
.bento__quote {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    line-height: 1.4;
    color: var(--color-ink);
    font-weight: 500;
    flex: 1;
    margin: 0;
    letter-spacing: -0.01em;
}

/* sticker */
.bento__sticker {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        repeating-linear-gradient(45deg, var(--color-brand-soft) 0 8px, #fff 8px 16px);
    border-radius: var(--r-sm);
    border: 1px dashed var(--color-brand);
}
.bento__sticker-word {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-brand-deep);
    transform: rotate(-3deg);
    background: var(--color-bg);
    padding: 6px 14px;
    border-radius: var(--r-pill);
    border: 1px solid var(--color-brand);
}

.bento__caption {
    font-size: var(--fs-small);
    color: var(--color-ink-3);
    line-height: 1.4;
}

/* --- CTA ----------------------------------------------------------- */
.section--life-cta {
    padding-block: clamp(56px, 7vw, 96px);
    background: var(--color-bg);
}
.life-cta {
    background: var(--color-ink);
    color: #fff;
    border-radius: var(--r-lg);
    padding: clamp(40px, 6vw, 72px);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.life-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(50% 80% at 100% 0%, rgba(24, 226, 153, 0.18), transparent 60%),
        radial-gradient(40% 60% at 0% 100%, rgba(24, 226, 153, 0.10), transparent 60%);
    pointer-events: none;
}
.life-cta > * { position: relative; }
.life-cta h2 {
    font-size: clamp(1.875rem, 1.4rem + 1.6vw, 2.625rem);
    color: #fff;
    line-height: 1.18;
    letter-spacing: -0.02em;
    margin-block: 16px 12px;
    text-wrap: balance;
}
.life-cta p {
    color: rgba(255, 255, 255, 0.72);
    font-size: var(--fs-lead);
    max-width: 56ch;
    margin: 0 auto 24px;
}
.life-cta__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Responsive — life --------------------------------------------- */
@media (max-width: 960px) {
    .life-hero__line:nth-child(2) { padding-left: 32px; }
    .life-hero__line:nth-child(3) { padding-left: 64px; }
    .manifesto__item,
    .manifesto__item--right {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .manifesto__item--right .manifesto__num { order: 0; text-align: left; }
    .manifesto__item--right .manifesto__copy { order: 1; }
    .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 180px; }
    .bento__tile--wide { grid-column: span 2; }
    .bento__tile--tall { grid-row: span 2; }
    .events { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
    .life-hero__line:nth-child(2),
    .life-hero__line:nth-child(3) { padding-left: 0; }
    .life-strip__frame { flex-basis: 200px; height: 140px; }
    .bento { grid-template-columns: 1fr; grid-auto-rows: auto; }
    .bento__tile--wide { grid-column: span 1; }
    .bento__tile--tall { grid-row: span 1; }
    .bento__tile { min-height: 180px; }
    .events { grid-template-columns: 1fr; }
    .event-card__art { height: 140px; }
    .event-card__emoji { font-size: 64px; }
}

/* Responsive — careers */
@media (max-width: 960px) {
    .job-body__grid { grid-template-columns: 1fr; gap: 32px; }
    .job-sidebar__inner { position: static; }
    .hiring-timeline { grid-template-columns: 1fr 1fr; gap: 32px 16px; }
    .hiring-timeline::before { display: none; }
    .hiring-timeline__step { padding-top: 56px; }
    .job-row__link { grid-template-columns: 140px 1fr auto; padding: 24px 16px; gap: 20px; }
}
@media (max-width: 768px) {
    .careers-hero__stats { gap: 24px; }
    .careers-hero__stats strong { font-size: 1.5rem; }
    .job-row__link {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 24px 16px 24px 20px;
    }
    .job-row__action { justify-self: start; }
    .hiring-timeline { grid-template-columns: 1fr; }
    .job-cta { flex-direction: column; align-items: flex-start; }
    .dept-filter { padding-bottom: 16px; margin-bottom: 24px; }
}