/* ============================================
   SEIFERT CONSULTING — DESIGN SYSTEM PAGE
   The styles below are for the design-system
   reference document itself, layered on top of
   tokens.css. They re-implement every component
   in the Seifert system so this page IS the
   system.
   ============================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--foreground);
    background-color: var(--muted);
    min-height: 100vh;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}
.dark body { background-color: var(--background); }

ul { list-style: none; }
a { color: inherit; text-decoration: none; transition: color var(--transition-fast); }
img { display: block; max-width: 100%; }
button { font-family: inherit; }

.container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 2.5rem;
}
@media (max-width: 700px) { .container { padding: 0 1.25rem; } }

/* ---------- Typography utilities ---------- */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-sans); font-weight: 500; line-height: 1.1; color: var(--foreground); letter-spacing: -0.025em; }

/* Emphasis serif — Cormorant Garamond italic.
   Slightly larger and tighter than the sans it sits next to,
   to balance optical weight. */
.text-italic, em {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 500;
    letter-spacing: -0.01em;
    /* Cormorant has tall ascenders; bump 8% to match sans cap-height */
    font-size: 1.08em;
}
.text-gradient { color: var(--foreground); }  /* legacy class, no longer gradient */
p { color: var(--foreground-muted); }

/* ============================================
   PAGE SHELL
   ============================================ */

/* Top header */
.ds-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--background);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}
.dark .ds-header { background: var(--card); }

.ds-header-inner {
    max-width: 1320px;
    margin: 0 auto;
    padding: 1.125rem 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}
.ds-header-brand { display: flex; align-items: center; gap: 1rem; }
.ds-header-logo { height: 26px; width: auto; }
.dark .ds-header-logo { filter: brightness(0) invert(1); }
.ds-header-eyebrow {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted-foreground);
    padding-left: 1rem;
    border-left: 1px solid var(--border);
}
.ds-header-nav {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    font-size: 0.875rem;
}
.ds-header-nav a {
    color: var(--foreground);
    opacity: 0.7;
    font-weight: 500;
    transition: opacity var(--transition-fast), color var(--transition-fast);
}
.ds-header-nav a:hover { opacity: 1; color: var(--primary); }
.ds-header-actions { display: flex; gap: 0.5rem; align-items: center; }

@media (max-width: 900px) {
    .ds-header-eyebrow { display: none; }
    .ds-header-nav { gap: 1.25rem; font-size: 0.8125rem; }
}
@media (max-width: 700px) {
    /* Hero eyebrow still hidden — wraps awkwardly at letter-spaced caps */
    .ds-hero-eyebrow { display: none; }
    /* Keep "Insights" link reachable, but group it with the Book-a-call CTA
       on the right instead of letting it float orphaned between brand and CTA. */
    .ds-header-brand { margin-right: auto; }
    .ds-header-nav { gap: 0; }
    .ds-header-nav a {
        font-size: 0.8125rem;
        font-weight: 500;
        padding: 0.5rem 0.625rem;
        color: var(--foreground);
        opacity: 0.85;
    }
}
@media (max-width: 480px) {
    .ds-header-inner { padding: 0.875rem 1rem; gap: 0.875rem; }
    .ds-header-logo { height: 22px; }
    .ds-header-actions .btn { padding: 0.5rem 0.875rem; font-size: 0.75rem; }
}

/* Theme toggle (inline) */
.ds-theme-toggle {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--foreground);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.ds-theme-toggle:hover { border-color: var(--primary); color: var(--primary); }
.ds-theme-toggle svg { width: 16px; height: 16px; }
.ds-theme-toggle .moon { display: none; }
.dark .ds-theme-toggle .sun { display: none; }
.dark .ds-theme-toggle .moon { display: block; }

/* ============================================
   HERO
   ============================================ */
.ds-hero {
    position: relative;
    background: var(--secondary);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    margin-bottom: 2.5rem;
    padding: 7rem 0 6rem;
    overflow: hidden;
}
.dark .ds-hero { background: var(--accent); }
.ds-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('assets/hero-light.png');
    background-size: cover;
    background-position: center;
    opacity: 0.7;
    pointer-events: none;
}
.dark .ds-hero::before {
    background-image: url('assets/hero-dark.png');
    opacity: 0.5;
}
.ds-hero-inner { position: relative; z-index: 1; }

.ds-hero-grid {
    display: grid;
    grid-template-columns: 1.45fr 1fr;
    gap: 4rem;
    align-items: center;
}
@media (max-width: 900px) { .ds-hero-grid { grid-template-columns: 1fr; gap: 3rem; } }

/* Restrained eyebrow — no pill, hairline rule beneath. */
.ds-hero-eyebrow {
    display: inline-flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}
.ds-hero-eyebrow .text {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--foreground);
}
.ds-hero-eyebrow .rule {
    width: 40px;
    height: 1px;
    background: var(--highlight);
}
.dark .ds-hero-eyebrow .text { color: var(--accent-foreground); }

.ds-hero-title {
    font-size: clamp(2.75rem, 5.5vw, 4.25rem);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 1.75rem;
    color: var(--foreground);
    max-width: 18ch;
}
.dark .ds-hero-title { color: var(--accent-foreground); }
.ds-hero-sub {
    font-size: 1.1875rem;
    line-height: 1.6;
    max-width: 52ch;
    color: var(--foreground-muted);
    margin-bottom: 3rem;
    font-weight: 400;
}
.dark .ds-hero-sub { color: rgba(255,255,255,0.75); }

.ds-hero-meta {
    display: flex;
    gap: 3.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}
.dark .ds-hero-meta { border-top-color: rgba(255,255,255,0.15); }
.ds-hero-meta-item .label {
    display: block;
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--muted-foreground);
    margin-bottom: 0.5rem;
}
.dark .ds-hero-meta-item .label { color: rgba(255,255,255,0.55); }
.ds-hero-meta-item .value {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--foreground);
}
.dark .ds-hero-meta-item .value { color: var(--accent-foreground); }

/* Hero brand mark visual */
.ds-hero-mark {
    position: relative;
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    border: 1px solid var(--border);
    overflow: hidden;
}
.dark .ds-hero-mark { background: var(--card); }
.ds-hero-mark-logo { position: relative; height: 32px; margin-bottom: 2.25rem; }
.dark .ds-hero-mark-logo { filter: brightness(0) invert(1); }
.ds-hero-mark-tag {
    position: relative;
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 500;
    font-size: 1.75rem;
    line-height: 1.2;
    letter-spacing: -0.015em;
    color: var(--foreground);
    margin-bottom: 2.5rem;
}
.ds-hero-mark-tag span { color: var(--highlight); }
.ds-hero-mark-meta {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    font-size: 0.8125rem;
}
.ds-hero-mark-meta dt {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--muted-foreground);
    margin-bottom: 0.375rem;
}
.ds-hero-mark-meta dd { color: var(--foreground); font-weight: 500; }

/* ============================================
   SECTION SHELL
   ============================================ */
.ds-section {
    background: var(--background);
    border-radius: var(--radius-xl);
    margin: 0 1rem 2.5rem;
    padding: 7rem 0;
    scroll-margin-top: 96px;
}
.ds-section--muted { background: var(--secondary); }
.ds-section--dark { background: var(--accent); color: var(--accent-foreground); }
.ds-section--dark p { color: rgba(255,255,255,0.75); }

.ds-section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 5rem;
}
.ds-section-header--left { text-align: left; margin-left: 0; max-width: 760px; }

/* Editorial section label — hairline, italic numeral, letter-spaced name. */
.ds-section-label {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.875rem;
    margin-bottom: 1.75rem;
}
.ds-section-header:not(.ds-section-header--left) .ds-section-label { align-items: center; }
.ds-section-label .rule {
    width: 48px;
    height: 1px;
    background: var(--highlight);
    display: block;
}
.ds-section-label .meta {
    display: flex;
    align-items: baseline;
    gap: 0.875rem;
}
.ds-section-label .num {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 500;
    font-size: 1.375rem;
    line-height: 1;
    color: var(--highlight);
    letter-spacing: -0.01em;
}
.ds-section-label .name {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--foreground);
}
.ds-section--dark .ds-section-label .name { color: var(--accent-foreground); }

.ds-section-title {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.035em;
    margin-bottom: 1.5rem;
    color: var(--foreground);
    max-width: 18ch;
}
.ds-section-header:not(.ds-section-header--left) .ds-section-title { margin-left: auto; margin-right: auto; }
.ds-section--dark .ds-section-title { color: var(--accent-foreground); }
.ds-section-sub {
    font-size: 1.0625rem;
    line-height: 1.6;
    color: var(--foreground-muted);
    max-width: 56ch;
    margin: 0;
}
.ds-section-header:not(.ds-section-header--left) .ds-section-sub { margin: 0 auto; }
.ds-section--dark .ds-section-sub { color: rgba(255,255,255,0.75); }

/* Subsection */
.ds-subsection { margin-top: 5rem; }
.ds-subsection:first-child { margin-top: 0; }
.ds-subsection-title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.625rem;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 0.875rem;
}
.ds-section--dark .ds-subsection-title { color: var(--accent-foreground); }
.ds-subsection-title::before {
    content: '';
    width: 20px;
    height: 1px;
    background: var(--highlight);
    flex-shrink: 0;
}
.ds-subsection-note {
    font-size: 0.9375rem;
    color: var(--muted-foreground);
    margin-bottom: 2rem;
    max-width: 64ch;
    line-height: 1.6;
}
.ds-section--dark .ds-subsection-note { color: rgba(255,255,255,0.65); }

/* ============================================
   BRAND / LOGO BLOCK
   ============================================ */
.ds-brand-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 1.5rem;
}
@media (max-width: 900px) { .ds-brand-grid { grid-template-columns: 1fr; } }

.ds-logo-tile {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 280px;
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    transition: border-color var(--transition-normal);
}
.ds-logo-tile:hover { border-color: var(--border-strong); }
.ds-logo-tile--light { background: var(--background); }
.ds-logo-tile--navy { background: var(--accent); color: var(--accent-foreground); border-color: transparent; }
.ds-logo-tile--mark {
    background: var(--secondary);
    align-items: center;
    justify-content: center;
}
.ds-logo-tile-display {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 1rem 0;
}
.ds-logo-tile-display img { max-height: 56px; max-width: 100%; }
.ds-logo-tile--navy .ds-logo-tile-display img { filter: brightness(0) invert(1); }
.ds-logo-tile-display .markonly { height: 96px; width: 96px; }
.ds-logo-tile-caption {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted-foreground);
    font-weight: 600;
}
.ds-logo-tile--navy .ds-logo-tile-caption { color: rgba(255,255,255,0.6); }
.ds-logo-tile-caption .swatch {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    text-transform: none;
    letter-spacing: 0;
    color: inherit;
    opacity: 0.85;
}
.ds-logo-tile-caption .swatch::before {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--swatch);
    border: 1px solid rgba(0,0,0,0.1);
}

.ds-logo-rules {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}
.ds-logo-rule {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--background);
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.ds-logo-rule-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}
.ds-logo-rule--do .ds-logo-rule-icon { background: rgba(16, 185, 129, 0.12); color: var(--success); }
.ds-logo-rule--dont .ds-logo-rule-icon { background: rgba(235, 84, 54, 0.12); color: var(--highlight); }
.ds-logo-rule h5 { font-size: 0.875rem; margin-bottom: 0.25rem; font-weight: 600; }
.ds-logo-rule p { font-size: 0.8125rem; line-height: 1.5; color: var(--muted-foreground); opacity: 1; }

/* ============================================
   COLOR PALETTE
   ============================================ */
.ds-color-row {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 1.5rem;
    align-items: flex-start;
    margin-bottom: 2.5rem;
}
.ds-color-row:last-child { margin-bottom: 0; }
.ds-color-row-label h4 {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 0.5rem;
}
.ds-color-row-label p { font-size: 0.875rem; line-height: 1.5; color: var(--muted-foreground); opacity: 1; }

.ds-swatches {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}
.ds-swatch {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--background);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition-normal);
}
.ds-swatch:hover { border-color: var(--border-strong); }
.ds-swatch-chip {
    height: 130px;
    background: var(--swatch);
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 0.75rem 1rem;
}
.ds-swatch-chip .badge {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--badge-color, rgba(255,255,255,0.85));
    background: var(--badge-bg, rgba(0,0,0,0.25));
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    backdrop-filter: blur(8px);
}
.ds-swatch-meta {
    padding: 1.125rem 1.125rem 1.25rem;
    border-top: 1px solid var(--border);
}
.ds-swatch-name { font-size: 0.875rem; font-weight: 500; margin-bottom: 0.375rem; color: var(--foreground); letter-spacing: -0.005em; }
.ds-swatch-token {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.6875rem;
    color: var(--muted-foreground);
    display: block;
    line-height: 1.5;
    letter-spacing: 0.02em;
}
.ds-swatch-hex {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.6875rem;
    color: var(--foreground);
    opacity: 0.6;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* Status row */
.ds-status-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}
.ds-status-pill {
    border: 1px solid var(--border);
    background: var(--background);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.ds-status-pill .dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--swatch);
}
.ds-status-pill .name { font-size: 0.875rem; font-weight: 600; }
.ds-status-pill .hex { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.75rem; color: var(--muted-foreground); }

/* ============================================
   TYPOGRAPHY
   ============================================ */
.ds-type-grid {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 1.5rem;
    padding: 1.75rem 0;
    border-bottom: 1px solid var(--border);
}
.ds-type-grid:last-of-type { border-bottom: none; }
.ds-type-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.ds-type-meta .name { font-size: 0.875rem; font-weight: 600; color: var(--foreground); }
.ds-type-meta .specs {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.75rem;
    color: var(--muted-foreground);
    line-height: 1.6;
}
.ds-type-meta .specs .row { display: block; }

.ds-type-display { color: var(--foreground); }
.ds-type-h1 { font-size: 3.5rem; font-weight: 500; line-height: 1.0; letter-spacing: -0.045em; }
.ds-type-h2 { font-size: 2.625rem; font-weight: 500; line-height: 1.05; letter-spacing: -0.035em; }
.ds-type-h3 { font-size: 1.875rem; font-weight: 500; line-height: 1.15; letter-spacing: -0.025em; }
.ds-type-h4 { font-size: 1.375rem; font-weight: 500; line-height: 1.25; letter-spacing: -0.015em; }
.ds-type-body-lg { font-size: 1.1875rem; font-weight: 400; line-height: 1.6; color: var(--foreground-muted); }
.ds-type-body { font-size: 1rem; font-weight: 400; line-height: 1.6; color: var(--foreground-muted); }
.ds-type-small { font-size: 0.875rem; font-weight: 400; line-height: 1.5; color: var(--foreground-muted); }
.ds-type-label {
    font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--foreground);
}
.ds-type-mono {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.8125rem; color: var(--muted-foreground);
}

@media (max-width: 700px) { .ds-type-grid { grid-template-columns: 1fr; gap: 0.75rem; } }

/* Font family showcase */
.ds-font-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
@media (max-width: 700px) { .ds-font-showcase { grid-template-columns: 1fr; } }
.ds-font-card {
    border: 1px solid var(--border);
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}
.ds-font-card .meta {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
}
.ds-font-card .name {
    font-size: 3rem;
    line-height: 1.0;
    margin-bottom: 0.75rem;
    color: var(--foreground);
    letter-spacing: -0.035em;
}
.ds-font-card--sans .name { font-family: var(--font-sans); font-weight: 700; }
.ds-font-card--serif .name { font-family: var(--font-serif); font-style: italic; font-weight: 500; letter-spacing: -0.01em; }
.ds-font-card .role { font-size: 0.9375rem; color: var(--muted-foreground); margin-bottom: 1.5rem; }
.ds-font-card .alphabet {
    font-size: 1.125rem;
    color: var(--foreground);
    line-height: 1.5;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
    opacity: 0.9;
}
.ds-font-card--sans .alphabet { font-family: var(--font-sans); }
.ds-font-card--serif .alphabet { font-family: var(--font-serif); font-style: italic; font-weight: 500; font-size: 1.25rem; letter-spacing: -0.005em; }
.ds-font-card .weights {
    margin-top: 0.875rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.ds-font-card .weights span {
    font-size: 0.75rem;
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    background: var(--secondary);
    color: var(--foreground);
    font-weight: 500;
}

/* Voice */
.ds-voice {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
@media (max-width: 700px) { .ds-voice { grid-template-columns: 1fr; } }
.ds-voice-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    background: var(--background);
}
.ds-voice-card h5 {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
}
.ds-voice-card--do h5 { color: var(--success); }
.ds-voice-card--dont h5 { color: var(--highlight); }
.ds-voice-card ul { display: flex; flex-direction: column; gap: 1rem; }
.ds-voice-card li {
    font-size: 0.9375rem;
    line-height: 1.55;
    padding-left: 1.5rem;
    position: relative;
    color: var(--foreground);
}
.ds-voice-card--do li::before {
    content: '—';
    position: absolute; left: 0;
    color: var(--success);
    font-weight: 500;
}
.ds-voice-card--dont li::before {
    content: '—';
    position: absolute; left: 0;
    color: var(--highlight);
    font-weight: 500;
}

/* ============================================
   TOKENS — SPACING, RADIUS, SHADOW, MOTION
   ============================================ */
.ds-token-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}
.ds-token {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--background);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}
.ds-token-vis {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary);
    border-radius: var(--radius);
    overflow: hidden;
}
.ds-token-meta {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}
.ds-token-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--foreground);
}
.ds-token-val {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

.ds-spacing-bar {
    background: var(--primary);
    height: 8px;
    border-radius: 4px;
}
.ds-radius-tile {
    width: 56px;
    height: 56px;
    background: var(--primary);
    border-radius: var(--token-radius);
}
.ds-shadow-tile {
    width: 70%;
    height: 50px;
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--token-shadow);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 0.875rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.005em;
    border-radius: var(--radius);
    cursor: pointer;
    text-decoration: none;
    transition: background-color var(--transition-normal), color var(--transition-normal), border-color var(--transition-normal);
    border: 1px solid transparent;
}
.btn--lg { padding: 1.125rem 2rem; font-size: 0.9375rem; }
.btn--sm { padding: 0.5rem 1rem; font-size: 0.8125rem; }
.btn svg { transition: transform var(--transition-normal); }

.btn-primary {
    background: var(--primary);
    color: var(--primary-foreground);
}
.btn-primary:hover { background: var(--accent); }
.btn-primary:hover svg { transform: translateX(3px); }

.btn-accent {
    background: var(--accent);
    color: var(--accent-foreground);
}
.btn-accent:hover { background: #000033; }

.btn-highlight {
    background: var(--highlight);
    color: var(--highlight-foreground);
}
.btn-highlight:hover { background: #d54a30; }

.btn-secondary, .btn-ghost {
    background: transparent;
    color: var(--foreground);
    border-color: var(--border);
}
.btn-secondary:hover {
    border-color: var(--foreground);
    color: var(--foreground);
}
.btn-ghost:hover {
    border-color: var(--foreground);
}

.btn-link {
    background: transparent;
    border: none;
    color: var(--primary);
    padding: 0.5rem 0;
    font-weight: 600;
}
.btn-link:hover { color: var(--highlight); }
.btn-link:hover svg { transform: translateX(3px); }

.btn[disabled],
.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Button matrix */
.ds-button-matrix {
    display: grid;
    grid-template-columns: 180px repeat(3, 1fr);
    gap: 1rem;
    align-items: center;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
}
.ds-button-matrix .matrix-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted-foreground);
}
.ds-button-matrix .matrix-cell {
    display: flex;
    justify-content: center;
}
@media (max-width: 800px) {
    .ds-button-matrix { grid-template-columns: 1fr 1fr; }
    .ds-button-matrix .matrix-label { grid-column: 1 / -1; }
}

/* ============================================
   FORM ELEMENTS
   ============================================ */
.ds-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
@media (max-width: 800px) { .ds-form-grid { grid-template-columns: 1fr; } }
.ds-form-wrapper {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
}
.ds-form-wrapper-title {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
}

.form-group { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.125rem; }
.form-group:last-child { margin-bottom: 0; }
.form-group label { font-size: 0.875rem; font-weight: 500; color: var(--foreground); }
.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--foreground);
    background: var(--background);
    border: 1px solid var(--input);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
    width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--ring);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--muted-foreground); opacity: 0.7; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-hint { font-size: 0.75rem; color: var(--muted-foreground); }

/* Checkbox / radio */
.ds-control-row { display: flex; flex-direction: column; gap: 0.875rem; }
.ds-control {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    cursor: pointer;
    font-size: 0.9375rem;
    color: var(--foreground);
}
.ds-control input { position: absolute; opacity: 0; pointer-events: none; }
.ds-control .indicator {
    width: 18px; height: 18px;
    border: 1.5px solid var(--border);
    background: var(--background);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}
.ds-control--check .indicator { border-radius: 4px; }
.ds-control--radio .indicator { border-radius: 50%; }
.ds-control input:checked + .indicator { background: var(--primary); border-color: var(--primary); }
.ds-control--check input:checked + .indicator::after {
    content: '';
    width: 5px; height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) translate(-1px, -1px);
}
.ds-control--radio input:checked + .indicator::after {
    content: ''; width: 6px; height: 6px; border-radius: 50%; background: #fff;
}

/* Status messages */
.form-success, .form-error, .form-info {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    border: 1px solid;
}
.form-success { background: rgba(16, 185, 129, 0.08); border-color: rgba(16, 185, 129, 0.3); color: #166534; }
.form-error { background: rgba(239, 68, 68, 0.08); border-color: rgba(239, 68, 68, 0.3); color: #991b1b; }
.form-info { background: rgba(30, 64, 175, 0.06); border-color: rgba(30, 64, 175, 0.2); color: var(--primary); }
.dark .form-success { background: rgba(16, 185, 129, 0.12); color: #6ee7b7; }
.dark .form-error { background: rgba(239, 68, 68, 0.15); color: #fca5a5; }
.dark .form-info { background: rgba(59, 130, 246, 0.12); color: #93c5fd; }

/* ============================================
   BADGES, LABELS, CHIPS
   ============================================ */
.ds-pill-row { display: flex; flex-wrap: wrap; gap: 0.625rem; align-items: center; }

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.875rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    border: 1px solid transparent;
}
.badge--primary { color: var(--primary); background: rgba(30, 64, 175, 0.1); border-color: rgba(30, 64, 175, 0.2); }
.badge--highlight { color: var(--highlight); background: rgba(235, 84, 54, 0.1); border-color: rgba(235, 84, 54, 0.25); }
.badge--accent { color: var(--accent-foreground); background: var(--accent); }
.badge--muted { color: var(--muted-foreground); background: var(--secondary); border-color: var(--border); }
.badge--success { color: var(--success); background: rgba(16, 185, 129, 0.1); border-color: rgba(16, 185, 129, 0.25); }

.eyebrow {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary);
}
.eyebrow--muted { color: var(--muted-foreground); }
.eyebrow--highlight { color: var(--highlight); }
.eyebrow--ondark { color: var(--highlight); }

.chip {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.625rem 1rem;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    transition: border-color var(--transition-normal);
}
.chip svg { color: var(--highlight); width: 16px; height: 16px; }
.chip:hover { border-color: var(--border-strong); }

/* ============================================
   CARDS
   ============================================ */
.ds-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}
@media (max-width: 900px) { .ds-card-grid { grid-template-columns: 1fr; } }

.offering-card {
    position: relative;
    padding: 2.5rem 2rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-normal), background-color var(--transition-normal);
    display: flex;
    flex-direction: column;
}
.offering-card:hover { border-color: var(--border-strong); }
.offering-card--featured {
    background: var(--accent);
    border-color: transparent;
    color: var(--accent-foreground);
    overflow: hidden;
}
.offering-card--featured::before {
    content: '';
    position: absolute;
    top: -20%; right: -20%;
    width: 70%; height: 70%;
    background: radial-gradient(ellipse at top right, rgba(235,84,54,0.18) 0%, transparent 65%);
    pointer-events: none;
}
.offering-card--featured > * { position: relative; }
.offering-card--featured:hover { border-color: transparent; }
.offering-card--featured .offering-title,
.offering-card--featured .offering-description,
.offering-card--featured .offering-features li { color: var(--accent-foreground); }
.offering-card--featured .offering-description { opacity: 0.9; }
.offering-card--featured .offering-features li { opacity: 0.85; }
.offering-card--featured .offering-features li::before { color: var(--highlight); }
.offering-card--featured .badge--primary { background: rgba(255,255,255,0.15); color: var(--accent-foreground); border-color: transparent; }
.offering-card--featured .offering-link { color: var(--highlight); }

.offering-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    margin-bottom: 1.5rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--primary);
}
.offering-card--featured .offering-icon {
    background: transparent;
    border-color: rgba(255,255,255,0.2);
    color: var(--highlight);
}
.offering-card .badge { margin-bottom: 1rem; align-self: flex-start; }
.offering-title { font-size: 1.375rem; font-weight: 600; margin-bottom: 0.625rem; color: var(--card-foreground); }
.offering-description { font-size: 0.9375rem; line-height: 1.6; margin-bottom: 1.25rem; opacity: 0.8; color: var(--card-foreground); }
.offering-features { margin-bottom: 1.5rem; flex: 1; }
.offering-features li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--card-foreground);
    opacity: 0.8;
}
.offering-features li::before { content: '✓'; position: absolute; left: 0; color: var(--primary); font-weight: 600; }
.offering-link {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-size: 0.875rem; font-weight: 600; color: var(--primary);
    transition: color var(--transition-fast);
    margin-top: auto;
}
.offering-link svg { transition: transform var(--transition-fast); }
.offering-link:hover { color: var(--highlight); }
.offering-link:hover svg { transform: translate(4px, -4px); }

/* Testimonial */
.ds-testimonial-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 1.5rem; }
@media (max-width: 900px) { .ds-testimonial-grid { grid-template-columns: 1fr; } }

.testimonial-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition-normal);
}
.testimonial-card:hover { border-color: var(--border-strong); }
.testimonial-card--featured {
    background: var(--accent);
    border-color: transparent;
    color: var(--accent-foreground);
    position: relative;
    overflow: hidden;
}
.testimonial-card--featured::before {
    content: '';
    position: absolute;
    top: -20%; right: -20%;
    width: 70%; height: 70%;
    background: radial-gradient(ellipse at top right, rgba(235,84,54,0.18) 0%, transparent 65%);
    pointer-events: none;
}
.testimonial-card--featured > * { position: relative; }
.testimonial-card--featured:hover { border-color: transparent; }

/* Cormorant glyph quote mark */
.testimonial-glyph {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 500;
    font-size: 5rem;
    line-height: 0.6;
    color: var(--highlight);
    margin-bottom: 1.25rem;
    display: block;
}
.testimonial-card--featured .testimonial-glyph { color: var(--highlight); opacity: 0.85; }

.testimonial-text {
    font-size: 1.0625rem;
    line-height: 1.6;
    color: var(--foreground);
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 500;
    letter-spacing: -0.005em;
    flex: 1;
    margin-bottom: 2rem;
}
.testimonial-card--featured .testimonial-text {
    color: var(--accent-foreground);
    font-size: 1.375rem;
    line-height: 1.45;
}
.testimonial-author {
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
    display: flex; flex-direction: column; gap: 0.25rem;
}
.testimonial-card--featured .testimonial-author { border-top-color: rgba(255,255,255,0.15); }
.author-name { font-size: 0.875rem; font-weight: 500; color: var(--foreground); letter-spacing: -0.005em; }
.author-role { font-size: 0.75rem; color: var(--muted-foreground); letter-spacing: 0.02em; }
.testimonial-card--featured .author-name { color: rgba(255,255,255,0.95); }
.testimonial-card--featured .author-role { color: rgba(255,255,255,0.65); }

/* Pillar (on dark background) */
.ds-pillar-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
@media (max-width: 800px) { .ds-pillar-grid { grid-template-columns: 1fr; } }

.pillar {
    padding: 2.5rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-normal);
}
.pillar:hover { border-color: rgba(255, 255, 255, 0.25); }
.pillar-number {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 500;
    font-size: 1.75rem;
    color: var(--highlight);
    margin-bottom: 1.25rem;
    letter-spacing: -0.01em;
    line-height: 1;
}
.pillar-title { color: var(--accent-foreground); font-size: 1.25rem; margin-bottom: 0.875rem; font-weight: 500; letter-spacing: -0.02em; }
.pillar-description { color: rgba(255,255,255,0.75); margin-bottom: 1.25rem; line-height: 1.6; font-size: 0.9375rem; }
.pillar-points { display: flex; flex-direction: column; gap: 0.625rem; }
.pillar-points li {
    position: relative;
    padding-left: 1.25rem;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.65);
}
.pillar-points li::before { content: '—'; position: absolute; left: 0; color: var(--highlight); }

/* Differentiator card (navy block on light) */
.differentiator {
    background: var(--accent);
    color: var(--accent-foreground);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}
.differentiator::before {
    content: '';
    position: absolute;
    top: -20%; right: -20%;
    width: 70%; height: 70%;
    background: radial-gradient(ellipse at top right, rgba(235,84,54,0.15) 0%, transparent 65%);
    pointer-events: none;
}
.differentiator > * { position: relative; }
.differentiator-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; }
.differentiator-header svg { color: var(--highlight); }
.differentiator-header h4 { font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent-foreground); }
.differentiator-list { display: flex; flex-direction: column; gap: 0.625rem; margin-bottom: 1.5rem; }
.differentiator-list li {
    position: relative;
    padding-left: 1.5rem;
    color: rgba(255,255,255,0.9);
    font-size: 1rem;
}
.differentiator-list li::before { content: '✕'; position: absolute; left: 0; color: var(--highlight); font-weight: 700; }
.differentiator-promise {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.5;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.15);
}

/* ============================================
   ICONOGRAPHY
   ============================================ */
.ds-icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.875rem;
}
.ds-icon-tile {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem 0.75rem;
    text-align: center;
    color: var(--foreground);
    transition: border-color var(--transition-normal), color var(--transition-normal);
}
.ds-icon-tile:hover { border-color: var(--border-strong); color: var(--primary); }
.ds-icon-tile svg {
    margin: 0 auto 0.625rem;
    stroke-width: 1.5;
}
.ds-icon-tile span {
    font-size: 0.75rem;
    color: var(--muted-foreground);
    display: block;
}

/* ============================================
   PATTERNS — Hero, Callout, Process
   ============================================ */
.pattern-hero {
    position: relative;
    background: var(--secondary);
    border-radius: var(--radius-xl);
    padding: 5rem 2.5rem;
    overflow: hidden;
    text-align: center;
}
.pattern-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('assets/hero-light.png');
    background-size: cover;
    background-position: center;
    opacity: 0.6;
    pointer-events: none;
}
.pattern-hero > * { position: relative; z-index: 1; }
.pattern-hero h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.04em;
    max-width: 18ch;
    margin: 0 auto 1.5rem;
}
.pattern-hero p {
    font-size: 1.0625rem;
    max-width: 48ch;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
    color: var(--foreground-muted);
}
.pattern-hero .hero-cta { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* Callout banner */
.pattern-callout {
    background: var(--muted);
    border-radius: var(--radius-xl);
    padding: 4rem 2.5rem;
    position: relative;
    overflow: hidden;
    text-align: center;
}
.pattern-callout::before {
    content: '';
    position: absolute;
    top: -40%; right: -15%;
    width: 55%; height: 180%;
    background: radial-gradient(ellipse at center, var(--highlight) 0%, transparent 70%);
    opacity: 0.05;
}
.pattern-callout > * { position: relative; }
.pattern-callout .eyebrow { margin-bottom: 1.5rem; display: block; }
.pattern-callout h3 {
    font-size: clamp(1.5rem, 2.8vw, 2rem);
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -0.025em;
    max-width: 24ch;
    margin: 0 auto 2rem;
}
.pattern-callout .callout-chips {
    display: flex;
    gap: 0.625rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

/* Process steps */
.pattern-process {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    background: var(--accent);
    border-radius: var(--radius-xl);
    padding: 4rem 2.5rem;
    position: relative;
    overflow: hidden;
}
.pattern-process::before {
    content: '';
    position: absolute;
    top: -20%; right: -10%;
    width: 50%; height: 140%;
    background: radial-gradient(ellipse at center, var(--highlight) 0%, transparent 70%);
    opacity: 0.06;
}
.process-step { flex: 1; max-width: 200px; text-align: center; position: relative; }
.step-icon {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 44px; height: 44px;
    margin: 0 auto 1.25rem;
    background: transparent;
    border: 1px solid var(--highlight);
    border-radius: 9999px;
    color: var(--highlight);
}
.process-step h4 { color: var(--accent-foreground); font-size: 0.9375rem; margin-bottom: 0.5rem; font-weight: 500; letter-spacing: -0.01em; }
.process-step p { font-size: 0.8125rem; color: rgba(255,255,255,0.65); line-height: 1.5; }
.process-connector {
    width: 50px;
    height: 1px;
    margin-top: 22px;
    background: linear-gradient(90deg, rgba(235,84,54,0.6), rgba(235,84,54,0.1));
}
@media (max-width: 800px) {
    .pattern-process { flex-direction: column; align-items: center; }
    .process-connector { display: none; }
}

/* ============================================
   CODE BLOCK / TOKEN REFERENCE
   ============================================ */
.ds-code {
    background: var(--accent);
    color: #d4d4e8;
    border-radius: var(--radius-lg);
    padding: 2rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.8125rem;
    line-height: 1.7;
    overflow-x: auto;
    border: 1px solid var(--accent);
}
.ds-code .c-key { color: #93c5fd; }
.ds-code .c-val { color: #fcd34d; }
.ds-code .c-comment { color: #7878a0; font-style: italic; }
.ds-code .c-selector { color: #c4b5fd; }

/* ============================================
   FOOTER
   ============================================ */
.ds-footer {
    margin: 0 1rem 2rem;
    padding: 3rem 0 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--muted-foreground);
    font-size: 0.875rem;
}
.ds-footer p { color: var(--muted-foreground); opacity: 1; }
.ds-footer a { color: var(--primary); font-weight: 600; }
.ds-footer a:hover { color: var(--highlight); }

/* ============================================
   MOBILE
   ============================================ */
@media (max-width: 700px) {
    .ds-section { padding: 4rem 0; margin: 0 0.5rem 1rem; border-radius: var(--radius-lg); }
    .ds-hero { padding: 4rem 0 3rem; border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
    .container { padding: 0 1.25rem; }
    .ds-color-row { grid-template-columns: 1fr; gap: 1rem; }
    .ds-section-title { font-size: 2rem; }
    .ds-hero-meta { flex-wrap: wrap; gap: 1.5rem 2rem; }
    .ds-subsection { margin-top: 3.5rem; }
    .ds-section-header { margin-bottom: 3rem; }
    .ds-hero-mark { padding: 2rem 1.75rem; }
    .ds-hero-mark-tag { font-size: 1.375rem; margin-bottom: 2rem; }
    .ds-hero-mark-meta { grid-template-columns: 1fr 1fr; gap: 1rem 1.25rem; }
}
@media (max-width: 480px) {
    .ds-section { padding: 3rem 0; margin: 0 0; border-radius: 0; }
    .ds-hero { padding: 3rem 0 2rem; border-radius: 0; }
    .container { padding: 0 1rem; }
    .ds-section-title { font-size: 1.75rem; }
    .ds-hero-title { font-size: clamp(2rem, 8vw, 2.5rem); }
    .ds-hero-sub { font-size: 1rem; margin-bottom: 2rem; }
    .ds-hero-meta { gap: 1rem 1.5rem; padding-top: 1.5rem; margin-top: 2rem; }
    .ds-hero-mark-meta { grid-template-columns: 1fr 1fr; }
}