/* ================================================
   EPSYLON SYSTEMS — INSTITUTIONAL DESIGN SYSTEM
   Aesthetic: Warm Ivory · Goldman Sachs Annual Report
   Meets Holding Company Gravitas
   ================================================ */

:root {
    /* ── PALETTE ── */
    --ink:          #0E0E0E;
    --ink-mid:      #4A4845;
    --ink-light:    #8A8680;
    --paper:        #F7F4EF;
    --paper-warm:   #F0EDE6;
    --paper-deep:   #E8E3DA;
    --gold:         #9A7B3C;
    --gold-light:   #C8A96E;
    --gold-muted:   rgba(154, 123, 60, 0.15);
    --rule:         rgba(14, 14, 14, 0.09);
    --rule-strong:  rgba(14, 14, 14, 0.20);
    --dark-bg:      #0D1117;
    --dark-surface: #161C26;
    --dark-text:    #E8E3DA;
    --dark-mid:     #8A8A8A;
    --dark-rule:    rgba(232, 227, 218, 0.1);

    /* ── TYPOGRAPHY ── */
    --serif:   'Cormorant', serif;
    --sans:    'Jost', sans-serif;
    --mono:    'DM Mono', monospace;

    /* ── SIZING ── */
    --max:    1240px;
    --pad-x:  clamp(24px, 5vw, 72px);
    --nav-h:  72px;

    /* ── MOTION ── */
    --ease:   cubic-bezier(0.25, 0.1, 0.25, 1);
    --ease-out: cubic-bezier(0.0, 0.0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--sans);
    background: var(--paper);
    color: var(--ink);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

/* ================================================
   TYPOGRAPHY UTILITIES
================================================ */
.mono {
    font-family: var(--mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-light);
    font-weight: 400;
}

.mono.small { font-size: 0.65rem; }

.tag {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-light);
}

.tag-sep::before {
    content: '·';
    margin-right: 0.6em;
    color: var(--rule-strong);
}


/* ================================================
   NAVIGATION
================================================ */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--nav-h);
    z-index: 100;
    background: var(--paper);
    border-bottom: 1px solid var(--rule);
    transition: box-shadow 0.3s var(--ease);
}

.site-header.scrolled {
    box-shadow: 0 1px 30px rgba(14,14,14,0.08);
}

.header-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--pad-x);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.wordmark {
    font-family: var(--serif);
    font-size: 1.35rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--ink);
    line-height: 1;
}

.wordmark span {
    font-weight: 300;
    color: var(--ink-mid);
    margin-left: 3px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 36px;
}

.main-nav a {
    font-family: var(--mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-mid);
    transition: color 0.2s;
}

.main-nav a:hover { color: var(--ink); }

.main-nav .nav-cta {
    /* removed — plain text only */
}

/* Session indicator */
.nav-session {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 24px;
    border-left: 1px solid var(--rule);
}

.session-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--gold);
    flex-shrink: 0;
    animation: sessionPulse 6s ease-in-out infinite;
}

@keyframes sessionPulse {
    0%, 100% { opacity: 0.9; }
    50%       { opacity: 0.35; }
}

.session-label {
    font-size: 0.6rem;
    letter-spacing: 0.1em;
    color: var(--ink-light);
}

/* Nav utilities cluster (lang toggle + session) */
.nav-utils {
    display: flex;
    align-items: center;
    gap: 0;
}

/* Language toggle — minimal type-only switch */
.lang-toggle {
    background: none;
    border: none;
    padding: 0 20px 0 0;
    margin: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    color: var(--ink-light);
    line-height: 1;
    user-select: none;
}

.lang-toggle .lang-opt {
    cursor: pointer;
    padding: 4px 2px;
    transition: color 0.18s var(--ease);
}

.lang-toggle .lang-opt:hover {
    color: var(--ink-mid);
}

.lang-toggle .lang-opt.active {
    color: var(--ink);
    font-weight: 500;
}

.lang-toggle .lang-sep {
    color: var(--rule-strong);
    pointer-events: none;
}

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--ink);
    transition: all 0.25s var(--ease);
}

.nav-toggle.open span:first-child { transform: rotate(45deg) translate(4px, 4px); }
.nav-toggle.open span:last-child  { transform: rotate(-45deg) translate(4px, -4px); }

/* Mobile nav drawer */
.mobile-nav {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--rule);
    padding: 24px var(--pad-x) 32px;
    z-index: 99;
    flex-direction: column;
    gap: 24px;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.mobile-nav.open {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav a {
    font-family: var(--mono);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-mid);
    padding-bottom: 16px;
    border-bottom: 1px solid var(--rule);
}

/* Lang toggle inside mobile drawer */
.lang-toggle--mobile {
    align-self: flex-start;
    margin-top: 8px;
    padding: 0;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
}

.lang-toggle--mobile .lang-opt {
    padding: 4px 6px;
}


/* ================================================
   SECTION LABEL
================================================ */
.section-label {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--pad-x);
    padding-top: 100px;
    padding-bottom: 56px;
    border-bottom: 1px solid var(--rule);
}

.section-label .mono {
    color: var(--gold);
}


/* ================================================
   HERO
================================================ */
.hero {
    min-height: 100vh;
    padding-top: var(--nav-h);
    display: flex;
    flex-direction: column;
}

.hero-inner {
    flex: 1;
    max-width: var(--max);
    margin: 0 auto;
    padding: clamp(80px, 12vh, 160px) var(--pad-x) 80px;
    display: flex;
    flex-direction: column;
    gap: 56px;
    width: 100%;
}

.hero-meta {
    display: flex;
    align-items: center;
    gap: 0;
    animation: fadeUp 0.8s 0.1s var(--ease-out) both;
}

.hero-headline {
    animation: fadeUp 0.9s 0.2s var(--ease-out) both;
}

.hero-headline h1 {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(3.6rem, 7.5vw, 8rem);
    line-height: 1.04;
    letter-spacing: -0.02em;
    color: var(--ink);
}

.hero-headline h1 em {
    font-style: italic;
    font-weight: 300;
    color: var(--gold);
}

.hero-headline .line {
    display: block;
}

/* body text max-width handled per component */

@keyframes lineReveal {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    padding-top: 40px;
    border-top: 1px solid var(--rule);
    animation: fadeUp 0.8s 0.9s var(--ease-out) both;
}

.hero-desc p {
    font-family: var(--sans);
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--ink-mid);
    line-height: 1.8;
    max-width: 65ch;
}

/* Staggered line reveals — 4 lines now */
.hero-headline .l1 { animation: lineReveal 0.7s 0.3s var(--ease-out) both; }
.hero-headline .l2 { animation: lineReveal 0.7s 0.44s var(--ease-out) both; }
.hero-headline .l3 { animation: lineReveal 0.7s 0.58s var(--ease-out) both; }
.hero-headline .l4 { animation: lineReveal 0.7s 0.72s var(--ease-out) both; }

.hero-figures {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.fig {
    display: flex;
    align-items: baseline;
    gap: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--rule);
}

.fig:last-child { border-bottom: none; padding-bottom: 0; }

.fig-num {
    font-family: var(--serif);
    font-size: 2rem;
    font-weight: 300;
    color: var(--ink);
    min-width: 64px;
    line-height: 1;
}

.fig-label {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-light);
    line-height: 1.4;
}

.hero-rule {
    height: 1px;
    background: var(--rule);
    margin-top: auto;
}


/* ================================================
   PORTFOLIO
================================================ */
.portfolio {
    background: var(--paper);
}

.portfolio-grid {
    max-width: var(--max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1px 1fr;
}

.div-rule {
    background: var(--rule);
    align-self: stretch;
}

.division {
    padding: 72px var(--pad-x) 80px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.div-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.div-index {
    font-size: 0.65rem;
    letter-spacing: 0.12em;
}

.div-status {
    font-family: var(--mono);
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold);
    padding: 4px 10px;
    border: 1px solid var(--gold-muted);
    background: var(--gold-muted);
}

.div-name-block {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.div-name {
    font-family: var(--serif);
    font-size: clamp(2.4rem, 4vw, 3.4rem);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.div-name em {
    font-style: italic;
    font-weight: 300;
    color: var(--ink-mid);
}

.div-accent {
    width: 3px;
    height: 60px;
    margin-top: 6px;
    flex-shrink: 0;
}

.div-accent--gold   { background: var(--gold); }
.div-accent--silver { background: var(--ink-mid); }

.div-descriptor { }

.div-body {
    font-family: var(--sans);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--ink-mid);
    line-height: 1.85;
}

.div-body strong {
    color: var(--ink);
    font-weight: 500;
}

.div-specs {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--rule);
    margin-top: 8px;
}

.spec-row {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--rule);
    align-items: baseline;
}

.spec-key {
    font-size: 0.62rem;
    letter-spacing: 0.08em;
    color: var(--ink-light);
    flex-shrink: 0;
}

.spec-val {
    font-family: var(--sans);
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--ink-mid);
}

.div-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    font-family: var(--mono);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink);
    padding-bottom: 3px;
    border-bottom: 1px solid var(--ink);
    width: fit-content;
    transition: color 0.2s, border-color 0.2s;
}

.div-link:hover {
    color: var(--gold);
    border-color: var(--gold);
}

.div-link svg { transition: transform 0.2s; }
.div-link:hover svg { transform: translate(2px, -2px); }


/* ================================================
   PHILOSOPHY
================================================ */
.philosophy {
    background: var(--dark-bg);
    color: var(--dark-text);
}

.philosophy .section-label {
    border-bottom-color: var(--dark-rule);
}

.philosophy .section-label .mono {
    color: var(--gold-light);
}

.phil-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 80px var(--pad-x) 80px;
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    border-bottom: 1px solid var(--dark-rule);
}

.phil-statement h2 {
    font-family: var(--serif);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 300;
    line-height: 1.2;
    color: var(--dark-text);
    letter-spacing: -0.01em;
}

.phil-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.phil-body p {
    font-family: var(--sans);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--dark-mid);
    line-height: 1.9;
}

.principles {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--pad-x);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: none;
}

.principle {
    padding: 64px 0 80px;
    padding-right: 48px;
    border-right: 1px solid var(--dark-rule);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.principle:last-child {
    border-right: none;
    padding-right: 0;
    padding-left: 48px;
}

.principle:nth-child(2) {
    padding-left: 48px;
    padding-right: 48px;
}

.principle-num {
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    color: var(--gold-light);
    margin-bottom: 4px;
}

.principle h3 {
    font-family: var(--serif);
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--dark-text);
    line-height: 1.3;
}

.principle p {
    font-family: var(--sans);
    font-size: 0.88rem;
    font-weight: 300;
    color: var(--dark-mid);
    line-height: 1.75;
}


/* ================================================
   ENTITY
================================================ */
.entity {
    background: var(--paper-warm);
    border-top: 1px solid var(--rule);
}

.entity-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 80px var(--pad-x) 100px;
    display: grid;
    grid-template-columns: 1fr 1px 1fr;
    gap: 0;
}

.entity-left {
    padding-right: 64px;
}

.entity-title {
    font-family: var(--serif);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 300;
    letter-spacing: -0.01em;
    margin-bottom: 4px;
}

.entity-sub {
    display: block;
    margin-bottom: 40px;
}

.entity-table {
    display: flex;
    flex-direction: column;
}

.et-row {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--rule);
    align-items: baseline;
}

.et-key {
    font-size: 0.6rem;
    letter-spacing: 0.08em;
    color: var(--ink-light);
    flex-shrink: 0;
    padding-top: 2px;
}

.et-val {
    font-family: var(--sans);
    font-size: 0.88rem;
    font-weight: 300;
    color: var(--ink-mid);
    line-height: 1.6;
}

/* Vertical rule between columns */
.entity-inner > :nth-child(2) {
    background: var(--rule);
    margin: 0 64px;
    align-self: stretch;
}

.entity-right {
    padding-left: 64px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 48px;
}

.entity-quote {
    font-family: var(--serif);
    font-size: clamp(1.1rem, 1.8vw, 1.35rem);
    font-weight: 300;
    font-style: italic;
    color: var(--ink-mid);
    line-height: 1.7;
    padding-left: 24px;
    border-left: 2px solid var(--gold);
}

.entity-note {
    font-size: 0.62rem;
    letter-spacing: 0.05em;
    color: var(--ink-light);
    line-height: 1.8;
    padding: 20px;
    border: 1px solid var(--rule);
    background: var(--paper);
}


/* ================================================
   CONTACT
================================================ */
.contact {
    background: var(--paper);
    border-top: 1px solid var(--rule);
}

.contact-intro {
    max-width: var(--max);
    margin: 0 auto;
    padding: 80px var(--pad-x) 64px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: end;
    border-bottom: 1px solid var(--rule);
}

.contact-intro h2 {
    font-family: var(--serif);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 300;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.contact-intro p {
    font-family: var(--sans);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--ink-mid);
    line-height: 1.8;
    max-width: 400px;
}

.contact-grid {
    max-width: var(--max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.contact-card {
    padding: 48px var(--pad-x) 56px;
    border-right: 1px solid var(--rule);
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: background 0.25s var(--ease);
    cursor: pointer;
}

.contact-card:last-child { border-right: none; }

.contact-card:hover { background: var(--paper-warm); }

.contact-card--dark {
    background: var(--dark-bg);
}

.contact-card--dark:hover { background: var(--dark-surface); }

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

.cc-arrow {
    font-family: var(--serif);
    font-size: 1.1rem;
    color: var(--ink-light);
    transition: transform 0.2s, color 0.2s;
}

.contact-card:hover .cc-arrow {
    transform: translate(3px, -3px);
    color: var(--gold);
}

.contact-card h3 {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--ink);
    line-height: 1.3;
}

.contact-card--dark h3 { color: var(--dark-text); }

.contact-card p {
    font-family: var(--sans);
    font-size: 0.88rem;
    font-weight: 300;
    color: var(--ink-mid);
    line-height: 1.75;
    flex: 1;
}

.contact-card--dark p { color: var(--dark-mid); }

.cc-dest {
    font-size: 0.65rem;
    color: var(--gold);
    letter-spacing: 0.08em;
    margin-top: 8px;
    transition: opacity 0.2s;
}


/* ================================================
   FOOTER
================================================ */
.site-footer {
    background: var(--dark-bg);
    border-top: 1px solid var(--dark-rule);
    padding: 48px var(--pad-x) 40px;
    max-width: 100%;
}

.footer-top {
    max-width: var(--max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--dark-rule);
    margin-bottom: 24px;
}

.footer-wordmark {
    font-family: var(--serif);
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--dark-text);
    letter-spacing: 0.02em;
}

.footer-wordmark span {
    font-weight: 300;
    color: var(--dark-mid);
    margin-left: 3px;
}

.footer-divisions {
    display: flex;
    gap: 32px;
}

.footer-divisions a {
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    color: var(--dark-mid);
    transition: color 0.2s;
}

.footer-divisions a:hover { color: var(--dark-text); }

.footer-legal {
    max-width: var(--max);
    margin: 0 auto;
    padding: 24px 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 14px;
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--dark-rule);
    margin-bottom: 24px;
}

.footer-legal a {
    color: var(--dark-mid);
    transition: color 0.2s var(--ease);
}

.footer-legal a:hover {
    color: var(--gold);
}

.footer-sep {
    color: var(--dark-rule);
    pointer-events: none;
    user-select: none;
}

.footer-bottom {
    max-width: var(--max);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom .mono.small {
    color: #444;
}


/* ================================================
   SCROLL REVEAL
================================================ */
.reveal {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }


/* ================================================
   ANIMATIONS
================================================ */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}


/* ================================================
   OPERATIONAL STRUCTURE
================================================ */
.structure {
    background: var(--paper);
    border-top: 1px solid var(--rule);
}

.structure-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 80px var(--pad-x) 100px;
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 80px;
    align-items: start;
}

.structure-title {
    font-family: var(--serif);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 300;
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin-bottom: 24px;
}

.structure-title em {
    font-style: italic;
    color: var(--ink-mid);
}

.structure-desc {
    font-family: var(--sans);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--ink-mid);
    line-height: 1.85;
    max-width: 65ch;
}

/* Org tree */
.org-tree {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--rule);
    background: var(--paper-warm);
}

.org-root {
    padding: 28px 32px;
    border-bottom: 1px solid var(--rule);
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.org-label {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    color: var(--ink);
}

.org-sublabel {
    font-size: 0.6rem;
    color: var(--ink-light);
    letter-spacing: 0.08em;
}

.org-branches {
    display: flex;
    flex-direction: column;
}

.org-branch {
    display: flex;
    align-items: stretch;
    border-bottom: 1px solid var(--rule);
}

.org-branch:last-child { border-bottom: none; }

.org-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 20px;
    border-right: 1px solid var(--rule);
    position: relative;
}

.connector-line {
    display: block;
    width: 1px;
    flex: 1;
    background: var(--rule-strong);
    margin: 0 auto;
}

.connector-node {
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    border: 1px solid var(--ink-mid);
    background: var(--paper-warm);
    flex-shrink: 0;
    margin: 16px 0;
}

.org-division-block {
    padding: 28px 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.org-div-name {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    color: var(--ink);
}

.gold-text { color: var(--gold); }

.org-items {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.org-item {
    font-size: 0.62rem;
    letter-spacing: 0.06em;
    color: var(--ink-light);
    padding-left: 10px;
    border-left: 1px solid var(--rule-strong);
}


/* ================================================
   LEGAL PAGES
   Used by: /legal/disclaimer.html, privacy.html,
            terms.html, compliance.html
================================================ */
.legal-page {
    padding-top: var(--nav-h);
    min-height: 100vh;
}

/* Legal hero — quiet, archival */
.legal-hero {
    max-width: var(--max);
    margin: 0 auto;
    padding: clamp(64px, 10vh, 120px) var(--pad-x) 56px;
    border-bottom: 1px solid var(--rule);
}

.legal-breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-light);
    margin-bottom: 32px;
}

.legal-breadcrumb a {
    color: var(--ink-light);
    transition: color 0.18s var(--ease);
}

.legal-breadcrumb a:hover {
    color: var(--ink-mid);
}

.legal-breadcrumb .sep {
    color: var(--rule-strong);
    font-weight: 300;
}

.legal-breadcrumb .current {
    color: var(--ink);
}

.legal-eyebrow {
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: var(--mono);
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 24px;
}

.legal-eyebrow .gold-line {
    display: inline-block;
    width: 36px;
    height: 1px;
    background: var(--gold);
}

.legal-hero h1 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(2.4rem, 5vw, 4rem);
    line-height: 1.05;
    letter-spacing: -0.01em;
    color: var(--ink);
}

.legal-hero h1 em {
    font-style: italic;
    font-weight: 300;
    color: var(--gold);
}

/* Legal meta — institutional metadata strip */
.legal-meta {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    background: var(--paper-warm);
}

.legal-meta-item {
    padding: 22px clamp(20px, 3vw, 32px);
    border-right: 1px solid var(--rule);
}

.legal-meta-item:last-child { border-right: none; }

.legal-meta-item .meta-key {
    display: block;
    font-family: var(--mono);
    font-size: 0.6rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-light);
    margin-bottom: 8px;
}

.legal-meta-item .meta-val {
    font-family: var(--sans);
    font-size: 0.88rem;
    color: var(--ink);
    font-weight: 400;
}

/* Legal body content */
.legal-body {
    max-width: 820px;
    margin: 0 auto;
    padding: clamp(56px, 8vh, 96px) var(--pad-x) clamp(72px, 10vh, 120px);
}

.legal-body h2 {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 1.65rem;
    letter-spacing: -0.01em;
    color: var(--ink);
    margin: 56px 0 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--rule);
}

.legal-body h2:first-of-type { margin-top: 0; }

.legal-body h3 {
    font-family: var(--sans);
    font-weight: 500;
    font-size: 1.02rem;
    color: var(--ink);
    margin: 32px 0 14px;
    letter-spacing: 0;
}

.legal-body p {
    font-family: var(--sans);
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--ink-mid);
    margin-bottom: 18px;
}

.legal-body p strong {
    color: var(--ink);
    font-weight: 500;
}

.legal-body ul {
    list-style: none;
    padding: 0;
    margin: 16px 0 24px;
}

.legal-body ul li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 12px;
    font-family: var(--sans);
    font-size: 0.92rem;
    line-height: 1.7;
    color: var(--ink-mid);
}

.legal-body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 8px;
    height: 1px;
    background: var(--gold);
}

.legal-body ul li strong {
    color: var(--ink);
    font-weight: 500;
}

.legal-body a {
    color: var(--gold);
    border-bottom: 1px solid var(--gold-muted);
    transition: border-color 0.18s var(--ease);
}

.legal-body a:hover {
    border-bottom-color: var(--gold);
}

/* Notice box — for highlighted legal disclaimers */
.legal-notice {
    margin: 32px 0;
    padding: 24px 28px;
    background: var(--paper-warm);
    border-left: 2px solid var(--gold);
}

.legal-notice p:last-child { margin-bottom: 0; }

.legal-notice strong {
    color: var(--ink);
    font-weight: 500;
}

/* Inter-legal navigation — minimal back-home button */
.legal-nav {
    max-width: 820px;
    margin: 64px auto 0;
    padding: 32px 0 0;
    border-top: 1px solid var(--rule);
    display: flex;
    justify-content: flex-start;
}

.legal-nav .back-home {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    border: 1px solid var(--rule);
    background: var(--paper-warm);
    color: var(--ink-mid);
    font-family: var(--mono);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition: all 0.25s var(--ease);
}

.legal-nav .back-home:hover {
    border-color: var(--gold);
    color: var(--ink);
    background: var(--paper);
}

/* Lang dual-content default — JS will toggle */
[data-lang-content] {
    /* default state controlled by app.js */
}


/* ================================================
   LEGAL PAGES — Institutional Document Layout
================================================ */
.legal-page {
    padding-top: var(--nav-h);
    min-height: 100vh;
}

.legal-hero {
    max-width: var(--max);
    margin: 0 auto;
    padding: clamp(64px, 10vh, 120px) var(--pad-x) 56px;
    border-bottom: 1px solid var(--rule);
}

.legal-breadcrumb {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-light);
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.legal-breadcrumb a {
    color: var(--gold);
    transition: color 0.2s;
}

.legal-breadcrumb a:hover {
    color: var(--ink);
}

.legal-breadcrumb .sep {
    color: var(--rule-strong);
}

.legal-eyebrow {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.legal-eyebrow .gold-line {
    display: inline-block;
    width: 32px;
    height: 1px;
    background: var(--gold);
}

.legal-hero h1 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    line-height: 1.05;
    letter-spacing: -0.01em;
    color: var(--ink);
}

.legal-hero h1 em {
    font-style: italic;
    color: var(--gold);
    font-weight: 300;
}

.legal-meta {
    max-width: var(--max);
    margin: 0 auto;
    padding: 40px var(--pad-x);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    border-bottom: 1px solid var(--rule);
    background: var(--paper-warm);
}

.legal-meta-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.legal-meta-item span {
    font-family: var(--mono);
    font-size: 0.6rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-light);
}

.legal-meta-item strong {
    font-family: var(--sans);
    font-weight: 400;
    font-size: 0.92rem;
    color: var(--ink);
}

.legal-content {
    max-width: 880px;
    margin: 0 auto;
    padding: 80px var(--pad-x) 120px;
}

.legal-content h2 {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 1.8rem;
    color: var(--ink);
    margin-top: 56px;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--rule);
    letter-spacing: -0.005em;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content h3 {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 1.25rem;
    color: var(--ink);
    margin-top: 32px;
    margin-bottom: 14px;
}

.legal-content p {
    color: var(--ink-mid);
    font-size: 0.98rem;
    line-height: 1.75;
    margin-bottom: 18px;
}

.legal-content p strong {
    color: var(--ink);
    font-weight: 500;
}

.legal-content a {
    color: var(--gold);
    border-bottom: 1px solid var(--gold-muted);
    transition: border-color 0.2s;
}

.legal-content a:hover {
    border-bottom-color: var(--gold);
}

.legal-content ul,
.legal-content ol {
    margin: 16px 0 24px 24px;
    color: var(--ink-mid);
}

.legal-content li {
    margin-bottom: 10px;
    line-height: 1.7;
    font-size: 0.98rem;
}

.legal-callout {
    margin: 32px 0;
    padding: 28px 32px;
    background: var(--paper-warm);
    border-left: 2px solid var(--gold);
}

.legal-callout p {
    margin-bottom: 0;
}

.legal-callout p + p {
    margin-top: 14px;
}

.legal-divider {
    margin: 56px 0;
    height: 1px;
    background: var(--rule);
    position: relative;
}

.legal-divider::after {
    content: '§';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--paper);
    padding: 0 16px;
    color: var(--gold);
    font-family: var(--serif);
    font-size: 1.2rem;
}

.legal-table-wrap {
    margin: 24px 0 32px;
    overflow-x: auto;
    border: 1px solid var(--rule);
}

.legal-table-wrap table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

.legal-table-wrap th,
.legal-table-wrap td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--rule);
    color: var(--ink-mid);
}

.legal-table-wrap th {
    font-family: var(--mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink);
    background: var(--paper-warm);
    font-weight: 400;
}

.legal-table-wrap tr:last-child td {
    border-bottom: none;
}

@media (max-width: 720px) {
    .legal-meta {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .legal-content h2 {
        font-size: 1.5rem;
        margin-top: 40px;
    }
}


/* ================================================
   RESPONSIVE
================================================ */
@media (max-width: 960px) {
    .main-nav {
        display: none;
    }

    .nav-session {
        display: none;
    }

    .nav-utils .lang-toggle {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .mobile-nav {
        display: flex;
    }

    .hero-bottom {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .legal-meta {
        grid-template-columns: repeat(2, 1fr);
    }

    .legal-meta-item {
        border-right: 1px solid var(--rule);
        border-bottom: 1px solid var(--rule);
    }

    .legal-meta-item:nth-child(2n) { border-right: none; }
    .legal-meta-item:nth-last-child(-n+2) { border-bottom: none; }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .div-rule {
        height: 1px;
        width: 100%;
        background: var(--rule);
        display: block;
    }

    .division:first-child {
        border-right: none;
        border-bottom: 1px solid var(--rule);
    }

    .structure-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .phil-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .principles {
        grid-template-columns: 1fr;
    }

    .principle,
    .principle:last-child,
    .principle:nth-child(2) {
        padding: 48px 0;
        border-right: none;
        border-bottom: 1px solid var(--dark-rule);
    }

    .principle:last-child {
        border-bottom: none;
    }

    .entity-inner {
        grid-template-columns: 1fr;
    }

    .entity-inner > :nth-child(2) {
        height: 1px;
        width: 100%;
        margin: 0 0 48px;
        background: var(--rule);
    }

    .entity-left {
        padding-right: 0;
        margin-bottom: 0;
    }

    .entity-right {
        padding-left: 0;
    }

    .contact-intro {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-card {
        border-right: none;
        border-bottom: 1px solid var(--rule);
    }

    .contact-card--dark {
        border-bottom: 1px solid var(--dark-rule);
    }

    .footer-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    :root {
        --pad-x: 24px;
    }

    .hero-headline h1 {
        font-size: clamp(2.8rem, 11vw, 4rem);
    }

    .spec-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .et-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .legal-meta {
        grid-template-columns: 1fr;
    }

    .legal-meta-item {
        border-right: none;
        border-bottom: 1px solid var(--rule);
    }

    .legal-meta-item:last-child {
        border-bottom: none;
    }

    .legal-body h2 {
        font-size: 1.4rem;
    }
}