/* ============================================================
   STAIN ATLAS - TEMPLATE STYLESHEET
   Aesthetic: Conservator's field manual - Ivory, ink & bronze
   Type: Syne (display) + Fraunces (serif accent) + Manrope (body)
   ============================================================ */

/* ---------------- DESIGN TOKENS ---------------- */
:root {
    /* Surfaces - warm ivory */
    --bg-deep:        #FAF6EF;
    --bg-surface:     #FFFFFF;
    --bg-subtle:      #F0E9DD;
    --bg-warm:        #EDE3D1;
    --bg-paper:       #F5EFE3;
    --bg-ink:         #1A1714;

    /* Text */
    --text-main:      #1A1714;
    --text-soft:      #3D3530;
    --text-muted:     #5A4F45;
    --text-faint:     #8A8074;
    --text-invert:    #FAF6EF;

    /* Bronze accents */
    --accent:         #8B6F47;
    --accent-dark:    #5D4828;
    --accent-mid:     #A88860;
    --accent-light:   #D9C9A8;
    --accent-wash:    rgba(139, 111, 71, 0.12);
    --gold:           #C9A961;
    --gold-soft:      #E2CB94;

    /* Warning - oxblood */
    --warn:           #8C3B2A;
    --warn-deep:      #6A2A1E;
    --warn-wash:      rgba(140, 59, 42, 0.07);

    /* Risk pill colors */
    --risk-low:       #5C7A4B;
    --risk-mid:       #B58438;
    --risk-sev:       #8C3B2A;

    /* Borders */
    --border:         rgba(139, 111, 71, 0.20);
    --border-soft:    rgba(139, 111, 71, 0.10);
    --hairline:       rgba(26, 23, 20, 0.08);

    /* Typography */
    --font-display:   'Syne', system-ui, sans-serif;
    --font-serif:     'Fraunces', 'Times New Roman', serif;
    --font-body:      'Manrope', system-ui, sans-serif;
    --font-mono:      'JetBrains Mono', 'Courier New', monospace;

    /* Motion */
    --ease:           cubic-bezier(0.23, 1, 0.32, 1);
    --ease-soft:      cubic-bezier(0.4, 0, 0.2, 1);
    --t-fast:         0.32s var(--ease);
    --t-mid:          0.6s var(--ease);
    --t-slow:         1.1s var(--ease);

    /* Radii */
    --r-xs:           4px;
    --r-sm:           10px;
    --r-md:           16px;
    --r-lg:           24px;
    --r-pill:         100px;

    /* Shadows */
    --shadow-xs:      0 2px 8px rgba(26,23,20,0.04);
    --shadow-sm:      0 8px 24px rgba(26,23,20,0.05);
    --shadow-md:      0 20px 50px rgba(26,23,20,0.07);
    --shadow-lg:      0 40px 90px rgba(26,23,20,0.09);
    --shadow-bronze:  0 24px 60px rgba(139,111,71,0.18);
}

/* ---------------- RESET ---------------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 140px; }
html, body {
    width: 100%;
    overflow-x: hidden;
    background: var(--bg-deep);
    color: var(--text-main);
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "ss01", "kern", "liga";
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }

em, .t-italic {
    font-style: italic;
    font-family: var(--font-serif);
    font-weight: 500;
    color: var(--accent-dark);
}
.t-italic.accent { color: var(--accent-dark); }

::selection { background: var(--accent); color: var(--bg-deep); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-subtle); }
::-webkit-scrollbar-thumb { background: var(--accent-light); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ---------------- GRAIN OVERLAY ---------------- */
.grain {
    position: fixed; inset: 0;
    pointer-events: none; z-index: 9999;
    opacity: 0.05; mix-blend-mode: multiply;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------------- PROGRESS BAR ---------------- */
.progress-bar-wrap {
    position: fixed; top: 0; left: 0; right: 0;
    height: 2px; z-index: 1000;
    background: var(--border-soft);
}
.progress-bar {
    height: 100%; width: 0;
    background: linear-gradient(90deg, var(--accent), var(--gold));
    transition: width 0.1s linear;
}

/* ---------------- LAYOUT ---------------- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}
.reading-narrow { max-width: 880px; }

section { position: relative; }

.section-number {
    position: absolute;
    top: 32px; left: 32px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-faint);
    z-index: 2;
}

/* ---------------- TYPOGRAPHY ---------------- */
.section-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(36px, 4.6vw, 64px);
    line-height: 1.04;
    letter-spacing: -0.02em;
    color: var(--text-main);
    margin: 12px 0 18px;
}
.section-lede {
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: clamp(18px, 1.4vw, 20px);
    line-height: 1.6;
    color: var(--text-soft);
    max-width: 640px;
}
.eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border);
}
.block-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(24px, 2vw, 28px);
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin-bottom: 18px;
    color: var(--text-main);
}

/* ---------------- BUTTONS ---------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 16px 26px;
    border-radius: var(--r-pill);
    transition: all var(--t-fast);
    cursor: pointer;
}
.btn svg { width: 18px; height: 18px; transition: transform var(--t-fast); }
.btn:hover svg { transform: translateX(4px); }

.btn-primary {
    background: var(--bg-ink);
    color: var(--text-invert);
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
    background: var(--accent-dark);
    box-shadow: var(--shadow-bronze);
    transform: translateY(-2px);
}
.btn-primary:active {
    background: var(--accent-dark);
    transform: translateY(1px);
    box-shadow: var(--shadow-sm);
}
.btn-link {
    color: var(--text-main);
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    padding: 14px 0;
    text-transform: uppercase;
}
.btn-link:hover {
    color: var(--accent-dark);
    border-bottom-color: var(--accent);
}
.btn-link:active {
    color: var(--accent-dark);
    border-bottom-color: var(--accent-dark);
}

/* ---------------- FOCUS RINGS (C1) ---------------- */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
.btn:focus-visible {
    outline: 3px solid var(--accent-dark);
    outline-offset: 3px;
    border-radius: 4px;
}
.btn-primary:focus-visible {
    outline-color: var(--accent);
    outline-offset: 4px;
}

/* ---------------- SR-ONLY UTILITY ---------------- */
.sr-only {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ---------------- NAVBAR ---------------- */
.navbar {
    position: fixed;
    top: 14px; left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 32px);
    max-width: 1280px;
    z-index: 100;
    background: rgba(250, 246, 239, 0.86);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-pill);
    transition: all var(--t-fast);
}
.navbar.scrolled {
    background: rgba(250, 246, 239, 0.96);
    border-color: var(--border);
    box-shadow: var(--shadow-sm);
}
.nav-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 14px 28px;
    gap: 24px;
}
.nav-left, .nav-right { display: flex; align-items: center; gap: 22px; }
.nav-right { justify-content: flex-end; }
.nav-link {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-soft);
    transition: color var(--t-fast);
    position: relative;
}
.nav-link:hover, .nav-link-active { color: var(--accent-dark); }
.nav-link-active::after {
    content: ''; position: absolute;
    bottom: -6px; left: 0; right: 0;
    height: 1px; background: var(--accent);
}
.brand-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: -0.01em;
    color: var(--text-main);
    white-space: nowrap;
}
.nav-cta {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 9px 18px;
    background: var(--bg-ink);
    color: var(--text-invert);
    border-radius: var(--r-pill);
    transition: all var(--t-fast);
}
.nav-cta:hover { background: var(--accent-dark); }
.nav-hamburger { display: none; flex-direction: column; gap: 4px; padding: 8px; }
.nav-hamburger span { width: 22px; height: 1.5px; background: var(--text-main); transition: var(--t-fast); }

.mobile-menu {
    display: none;
    position: fixed; inset: 0;
    background: var(--bg-deep);
    z-index: 99;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    padding: 80px 20px;
    transform: translateY(-100%);
    transition: transform 0.45s var(--ease);
}
.mobile-menu.active { transform: translateY(0); }
.mobile-menu a {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 28px;
    letter-spacing: -0.01em;
    color: var(--text-main);
}

/* ---------------- HERO ---------------- */
.hero {
    padding: 140px 0 100px;
    position: relative;
    overflow: hidden;
    background: var(--bg-deep);
}
.hero-bg-grid {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    color: var(--accent-light);
    opacity: 0.5;
    pointer-events: none;
}
.hero-meta-strip {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 32px;
    max-width: 1280px;
    margin: 0 auto 44px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-soft);
    padding-bottom: 16px;
}
.hero-meta-pulse { display: flex; align-items: center; gap: 8px; }
.hero-meta-pulse .dot {
    width: 7px; height: 7px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s var(--ease) infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.45; transform: scale(1.3); }
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 2;
}
.hero-grid > * { min-width: 0; }

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 28px;
}
.eyebrow-mark {
    background: var(--accent-wash);
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: var(--r-xs);
}
.eyebrow-bar { flex: 1; max-width: 80px; height: 1px; background: var(--border); }
.eyebrow-tax { color: var(--text-muted); }

.hero-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(52px, 6.6vw, 96px);
    line-height: 0.98;
    letter-spacing: -0.035em;
    color: var(--text-main);
    white-space: nowrap;
}
.hero-title .line-1 { display: inline; }
.hero-title .line-2 { display: inline; margin-left: 0.18em; }
.hero-title .line-2 em {
    font-family: var(--font-serif);
    font-weight: 400;
    font-style: italic;
    color: var(--accent-dark);
    letter-spacing: -0.02em;
}

.hero-latin {
    margin-top: 16px;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 18px;
    color: var(--text-muted);
    letter-spacing: 0.01em;
}
.hero-dek {
    margin-top: 28px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(20px, 1.8vw, 26px);
    line-height: 1.3;
    color: var(--text-soft);
    letter-spacing: -0.01em;
    max-width: 540px;
}
.hero-lede {
    margin-top: 18px;
    font-size: 16px;
    line-height: 1.65;
    color: var(--text-soft);
    max-width: 540px;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 26px;
}
.hero-tag {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-dark);
    padding: 6px 12px;
    background: var(--bg-paper);
    border: 1px solid var(--border);
    border-radius: var(--r-xs);
}

.hero-kpis {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 44px;
    padding-top: 28px;
    border-top: 1px solid var(--border-soft);
}
.kpi { display: flex; flex-direction: column; gap: 4px; }
.kpi-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.kpi-value {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(22px, 2vw, 30px);
    color: var(--text-main);
    letter-spacing: -0.01em;
    margin-top: 4px;
}
.kpi-meta {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 13px;
    color: var(--text-muted);
}
.kpi-bar {
    display: block;
    height: 3px;
    background: var(--border-soft);
    border-radius: 2px;
    margin-top: 8px;
    overflow: hidden;
}
.kpi-bar-fill {
    display: block;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent), var(--warn));
    transition: width 0.6s var(--ease) 0.05s;
}

/* Hero visual */
.hero-visual {
    position: relative;
    max-width: 100%;
    min-width: 0;
    align-self: start;
    margin-top: 60px;
}
.hero-frame {
    position: relative;
    border-radius: var(--r-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4 / 5;
    max-width: 460px;
    margin: 0 auto;
}
.hero-frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-frame-tag {
    position: absolute;
    top: 18px; left: 18px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--bg-deep);
    background: rgba(26, 23, 20, 0.7);
    padding: 6px 10px;
    border-radius: var(--r-xs);
    backdrop-filter: blur(8px);
}
.hero-frame-corners .corner {
    position: absolute;
    width: 22px; height: 22px;
    border: 1.5px solid var(--bg-deep);
}
.hero-frame-corners .tl { top: 12px; left: 12px; border-right: none; border-bottom: none; }
.hero-frame-corners .tr { top: 12px; right: 12px; border-left: none; border-bottom: none; }
.hero-frame-corners .bl { bottom: 12px; left: 12px; border-right: none; border-top: none; }
.hero-frame-corners .br { bottom: 12px; right: 12px; border-left: none; border-top: none; }

.hero-pin {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-surface);
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    box-shadow: var(--shadow-md);
    font-size: 12px;
    line-height: 1.3;
    max-width: 220px;
    animation: floatY 5.4s var(--ease) infinite;
}
.hero-pin .pin-num {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    color: var(--accent);
    background: var(--accent-wash);
    padding: 4px 8px;
    border-radius: var(--r-xs);
    flex-shrink: 0;
}
.hero-pin .pin-text {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--text-main);
}
.pin-1 { top: 12%; left: -6%; animation-delay: 0s; }
.pin-2 { top: 46%; right: -6%; animation-delay: 1.6s; }
.pin-3 { bottom: 12%; left: -4%; animation-delay: 3s; }
@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.hero-seal {
    position: absolute;
    bottom: -30px;
    right: -20px;
    width: 140px; height: 140px;
    color: var(--accent);
    opacity: 0.55;
    animation: rotate 32s linear infinite;
}
@keyframes rotate { to { transform: rotate(360deg); } }

/* ---------------- VERDICT STRIP ---------------- */
.verdict {
    background: var(--bg-paper);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 44px 0;
    position: relative;
}
.verdict-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
.verdict-cell {
    padding: 20px 28px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-right: 1px solid var(--border-soft);
}
.verdict-cell:last-child { border-right: none; }
.v-num {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 16px;
    color: var(--accent);
    letter-spacing: 0.05em;
}
.v-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.v-value {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(22px, 1.8vw, 28px);
    color: var(--text-main);
    line-height: 1.15;
    margin-top: 4px;
}
.v-note {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 13px;
    color: var(--text-muted);
}

/* ---------------- SECTION HEAD common ---------------- */
.sec-head {
    margin-bottom: 56px;
    max-width: 760px;
}

/* ---------------- IDENTIFICATION ---------------- */
.identify { padding: 120px 0 90px; }

.id-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.sign-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.sign-item {
    display: flex;
    gap: 20px;
    padding: 22px;
    background: var(--bg-surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-md);
    transition: all var(--t-fast);
}
.sign-item:hover {
    border-color: var(--border);
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}
.sign-mark {
    flex-shrink: 0;
    width: 36px; height: 36px;
    display: grid;
    place-items: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    color: var(--bg-deep);
    background: var(--accent-dark);
    border-radius: 50%;
}
.sign-item h4 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 17px;
    margin-bottom: 6px;
    color: var(--text-main);
}
.sign-item p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-soft);
}

.confuse-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    overflow: hidden;
    background: var(--bg-paper);
}
.confuse-list li {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 24px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-soft);
}
.confuse-list li:last-child { border-bottom: none; }
.confuse-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    color: var(--text-main);
}
.confuse-desc {
    font-family: var(--font-serif);
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-soft);
}

.id-prose {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--border-soft);
}
.id-prose p {
    font-size: 15.5px;
    line-height: 1.75;
    color: var(--text-soft);
    margin-bottom: 14px;
    max-width: 65ch;
}
.id-prose a, .reading-prose a, .chem-prose a, .matrix-prose a, .after-prose a, .assess-prose a,
.sign-item a, .confuse-list a,
.do-list a, .dont-list a, .fail-list a,
.step-text a, .step-fallback a, .phase-text a,
.qa-a a, .selftest-foot a {
    color: var(--accent-dark);
    border-bottom: 1.5px solid var(--accent-dark);
    transition: all var(--t-fast);
    font-weight: 500;
    text-underline-offset: 3px;
}
.id-prose a:hover, .reading-prose a:hover, .chem-prose a:hover,
.matrix-prose a:hover, .after-prose a:hover, .assess-prose a:hover,
.sign-item a:hover, .confuse-list a:hover,
.do-list a:hover, .dont-list a:hover, .fail-list a:hover,
.step-text a:hover, .step-fallback a:hover, .phase-text a:hover,
.qa-a a:hover, .selftest-foot a:hover {
    color: var(--warn-deep);
    border-bottom-color: var(--warn-deep);
}

/* ---------------- CHEMISTRY ---------------- */
.chemistry { padding: 100px 0; background: var(--bg-paper); }

.chem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.chem-prose { max-width: 540px; }
.chem-family-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-dark);
    background: var(--bg-deep);
    padding: 8px 14px;
    border-radius: var(--r-xs);
    margin-bottom: 24px;
    border: 1px solid var(--border);
}
.chem-prose p {
    font-size: 16px;
    line-height: 1.75;
    color: var(--text-soft);
    margin-bottom: 18px;
}
/* Drop-cap intentionally limited to Connected Reading - removed from Chemistry to preserve scan-ability */

.chem-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 36px;
    box-shadow: var(--shadow-sm);
}
.chem-card-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    color: var(--text-main);
    margin-bottom: 24px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}
.chem-facts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px 28px;
    margin-bottom: 24px;
}
.fact dt {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 4px;
}
.fact dd {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 15px;
    color: var(--text-main);
    line-height: 1.35;
}
.chem-diagram {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-soft);
}
.chem-diagram svg { width: 100%; height: auto; }
.chem-diagram-cap {
    display: block;
    margin-top: 10px;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 12px;
    color: var(--text-muted);
}

/* ---------------- EMERGENCY ---------------- */
.emergency { padding: 110px 0 90px; }

.timeline {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin: 60px 0;
    border-top: 1px solid var(--accent-dark);
}
.phase {
    padding: 28px 24px 32px 0;
    border-right: 1px solid var(--border-soft);
    position: relative;
}
.phase:last-child { border-right: none; }
.phase::before {
    content: '';
    position: absolute;
    top: -8px; left: 0;
    width: 14px; height: 14px;
    background: var(--accent-dark);
    border: 3px solid var(--bg-deep);
    border-radius: 50%;
}
.phase-time {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}
.phase-rule {
    display: block;
    width: 28px; height: 1px;
    background: var(--accent-light);
    margin-bottom: 14px;
}
.phase-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 19px;
    color: var(--text-main);
    margin-bottom: 10px;
    line-height: 1.2;
}
.phase-text {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-soft);
}

.dodont-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 48px;
}
.dont-block, .do-block {
    padding: 36px;
    border-radius: var(--r-md);
    border: 1px solid var(--border);
}
.dont-block {
    background: var(--warn-wash);
    border-color: rgba(140, 59, 42, 0.25);
}
.do-block { background: var(--bg-paper); }

.block-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}
.block-head .block-title { margin-bottom: 0; }
.block-marker {
    width: 36px; height: 36px;
    display: grid;
    place-items: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    border-radius: 50%;
}
.dont-marker { background: var(--warn); color: var(--bg-deep); }
.do-marker { background: var(--accent-dark); color: var(--bg-deep); }
.block-lede {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 14px;
    line-height: 1.55;
    color: var(--text-soft);
    margin-bottom: 22px;
}
.dont-list, .do-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.dont-list li, .do-list li {
    display: flex;
    gap: 12px;
    font-size: 15px;
    line-height: 1.5;
    color: var(--text-soft);
}
.dx, .dv {
    flex-shrink: 0;
    width: 22px; height: 22px;
    display: grid;
    place-items: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 13px;
    border-radius: 50%;
    margin-top: 2px;
}
.dx { background: var(--warn); color: var(--bg-deep); }
.dv { background: var(--accent-dark); color: var(--bg-deep); }

/* ---------------- PROTOCOL ---------------- */
.protocol { padding: 110px 0; background: var(--bg-paper); }

.protocol-list {
    list-style: none;
    counter-reset: step;
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--border);
}
.step {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 60px;
    padding: 44px 0;
    border-bottom: 1px solid var(--border-soft);
    transition: background var(--t-fast);
}
.step:hover { background: rgba(255, 255, 255, 0.4); }

.step-mark {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.step-num {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(40px, 4.4vw, 64px);
    line-height: 1;
    color: var(--accent-dark);
    letter-spacing: -0.03em;
}
.step-time {
    font-family: var(--font-mono);
    font-size: clamp(11px, 2.5vw, 12px);
    line-height: 1.5;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.step-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(22px, 2vw, 28px);
    color: var(--text-main);
    margin-bottom: 14px;
    letter-spacing: -0.01em;
    line-height: 1.2;
}
.step-text {
    font-family: var(--font-serif);
    font-size: 17px;
    line-height: 1.7;
    color: var(--text-soft);
    margin-bottom: 18px;
}
.step-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px dashed var(--border-soft);
}
.step-tool, .step-note {
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.55;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}
.step-tool strong {
    color: var(--accent-dark);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ---------------- TOOLS BENTO ---------------- */
.tools { padding: 110px 0; }

.tools-bento {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(220px, auto);
    gap: 18px;
}
.tool-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-md);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    transition: all var(--t-fast);
}
.tool-card:hover {
    border-color: var(--border);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.tool-card.t-large { grid-column: span 2; grid-row: span 1; }
.tool-card.t-wide { grid-column: span 2; }
.tool-num {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--accent);
    margin-bottom: 4px;
}
.tool-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(20px, 1.8vw, 26px);
    color: var(--text-main);
    line-height: 1.2;
    letter-spacing: -0.01em;
}
.tool-use {
    font-family: var(--font-serif);
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-soft);
    flex: 1;
}
.tool-foot {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px dashed var(--border-soft);
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.tool-row {
    font-family: var(--font-mono);
    font-size: clamp(11px, 2vw, 12px);
    color: var(--text-muted);
    line-height: 1.55;
}
.tool-row strong {
    color: var(--accent-dark);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

/* ---------------- MATRIX ---------------- */
.matrix { padding: 110px 0; background: var(--bg-paper); }

.matrix-table {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    overflow: hidden;
    margin-bottom: 32px;
}
.mtx-row {
    display: grid;
    grid-template-columns: 1.4fr 0.7fr 2.4fr 1.6fr;
    gap: 24px;
    padding: 20px 28px;
    align-items: center;
    border-bottom: 1px solid var(--border-soft);
    transition: background var(--t-fast);
}
.mtx-row:last-child { border-bottom: none; }
.mtx-row:not(.mtx-head):hover { background: var(--bg-paper); }

.mtx-head {
    background: var(--bg-ink);
    color: var(--text-invert);
    border-bottom: none;
}
.mtx-head span {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-invert);
}

.mtx-type {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    color: var(--text-main);
}
.mtx-risk {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    text-align: center;
    padding: 6px 10px;
    border-radius: var(--r-pill);
    width: max-content;
    color: var(--bg-deep);
}
.risk-low { background: var(--risk-low); }
.risk-mid { background: var(--risk-mid); }
.risk-sev { background: var(--risk-sev); }
.mtx-behave {
    font-family: var(--font-serif);
    font-size: 14px;
    line-height: 1.55;
    color: var(--text-soft);
}
.mtx-verdict {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 14px;
    color: var(--accent-dark);
    line-height: 1.4;
}

.matrix-prose {
    max-width: 65ch;
    margin-top: 32px;
}
.matrix-prose p {
    font-size: 15.5px;
    line-height: 1.75;
    color: var(--text-soft);
    margin-bottom: 14px;
}

/* ---------------- ASSESSMENT ---------------- */
.assessment { padding: 110px 0; }

.assess-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
    align-items: start;
}

.assess-prose { margin: 28px 0; max-width: 65ch; }
.assess-prose p {
    font-size: 16px;
    line-height: 1.75;
    color: var(--text-soft);
    margin-bottom: 14px;
}

.assess-cta {
    margin-top: 32px;
    padding-top: 28px;
    border-top: 1px solid var(--border-soft);
}
.assess-cta-text {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 17px;
    line-height: 1.55;
    color: var(--text-main);
    margin-bottom: 22px;
}
.assess-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    align-items: center;
}

.assess-signs {
    background: var(--bg-paper);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 36px;
}
.fail-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}
.fail-list li {
    display: flex;
    gap: 14px;
    font-size: 15px;
    line-height: 1.55;
    color: var(--text-soft);
}
.fail-mark {
    flex-shrink: 0;
    width: 22px; height: 22px;
    display: grid;
    place-items: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 13px;
    color: var(--bg-deep);
    background: var(--warn);
    border-radius: 50%;
    margin-top: 2px;
}

.assess-quote {
    padding-top: 24px;
    border-top: 1px solid var(--border-soft);
    position: relative;
}
.quote-mark {
    font-family: var(--font-serif);
    font-size: 60px;
    font-weight: 500;
    line-height: 0.6;
    color: var(--accent-light);
    margin-bottom: 4px;
}
.quote-text {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 16px;
    line-height: 1.55;
    color: var(--text-main);
    margin-bottom: 12px;
}
.quote-attr {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
}

/* ---------------- AFTERCARE ---------------- */
.aftercare { padding: 110px 0; background: var(--bg-paper); }

.after-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 60px;
    align-items: start;
}
.after-prose p {
    font-size: 16px;
    line-height: 1.75;
    color: var(--text-soft);
    margin-bottom: 16px;
    max-width: 65ch;
}

.prev-ol {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.prev-ol li {
    display: flex;
    gap: 18px;
    background: var(--bg-surface);
    border: 1px solid var(--border-soft);
    padding: 22px;
    border-radius: var(--r-md);
}
.prev-num {
    flex-shrink: 0;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 26px;
    color: var(--accent-dark);
    line-height: 1;
    min-width: 28px;
}
.prev-ol h4 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 17px;
    margin-bottom: 6px;
    color: var(--text-main);
}
.prev-ol p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-soft);
}

/* ---------------- FAQ ---------------- */
.faq { padding: 110px 0; }

.faq-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border);
}
.faq-item {
    border-bottom: 1px solid var(--border-soft);
    transition: background var(--t-fast);
}
.faq-item:hover { background: var(--bg-paper); }
.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 26px 28px;
    display: grid;
    grid-template-columns: 60px 1fr 32px;
    gap: 20px;
    align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-mark {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--accent);
}
.faq-q {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(18px, 1.4vw, 20px);
    color: var(--text-main);
    line-height: 1.4;
    letter-spacing: -0.01em;
}
.faq-icon {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 24px;
    color: var(--accent-dark);
    text-align: center;
    transition: transform var(--t-fast);
}
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-a {
    padding: 0 28px 28px 108px;
}
.faq-a p {
    font-family: var(--font-serif);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-soft);
}

/* ---------------- READING / INLINE LINKS ---------------- */
.reading { padding: 100px 0 80px; background: var(--bg-paper); }
.reading-prose p {
    font-family: var(--font-serif);
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-soft);
    margin-bottom: 22px;
    max-width: 65ch;
}
.reading-prose p:first-of-type::first-letter {
    font-family: var(--font-serif);
    font-size: 4em;
    line-height: 0.85;
    float: left;
    padding: 6px 14px 0 0;
    color: var(--accent-dark);
    font-weight: 500;
}

/* ---------------- RELATED ATLAS ---------------- */
.related { padding: 110px 0; }

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.rel-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: var(--bg-surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-md);
    padding: 30px;
    transition: all var(--t-fast);
    position: relative;
    overflow: hidden;
}
.rel-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 0; height: 3px;
    background: var(--accent-dark);
    transition: width var(--t-mid);
}
.rel-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--border);
}
.rel-card:hover::before { width: 100%; }
.rel-card:hover .rel-arrow { color: var(--accent-dark); }

.rel-plate {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--accent);
}
.rel-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    color: var(--text-main);
    line-height: 1.2;
    letter-spacing: -0.01em;
}
.rel-blurb {
    font-family: var(--font-serif);
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-soft);
    flex: 1;
}
.rel-arrow {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 8px;
    transition: color var(--t-fast);
}

/* ---------------- CLOSING STRIP ---------------- */
.closing-strip {
    background: var(--bg-ink);
    color: var(--text-invert);
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}
.closing-strip::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 80% 50%, rgba(139, 111, 71, 0.18), transparent 60%);
    pointer-events: none;
}
.closing-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}
.closing-strip .eyebrow {
    color: var(--gold);
    border-bottom-color: rgba(201, 169, 97, 0.3);
}
.closing-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(32px, 3.6vw, 50px);
    line-height: 1.1;
    letter-spacing: -0.025em;
    margin: 18px 0 24px;
}
.closing-title em {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    color: var(--gold-soft);
}
.closing-text {
    font-family: var(--font-serif);
    font-size: 17px;
    line-height: 1.65;
    color: rgba(250, 246, 239, 0.78);
    max-width: 540px;
}
.closing-actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
}
.closing-strip .btn-primary {
    background: var(--gold);
    color: var(--bg-ink);
}
.closing-strip .btn-primary:hover {
    background: var(--gold-soft);
}
.closing-strip .btn-link {
    color: var(--text-invert);
    border-bottom-color: rgba(250, 246, 239, 0.3);
}
.closing-strip .btn-link:hover {
    color: var(--gold);
    border-bottom-color: var(--gold);
}

/* ---------------- FOOTER ---------------- */
.footer {
    background: var(--bg-paper);
    color: var(--text-main);
    padding: 80px 0 32px;
    border-top: 1px solid var(--border);
}
.footer-top {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 56px;
}
.footer-logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 24px;
    letter-spacing: -0.01em;
    color: var(--text-main);
    margin-bottom: 14px;
    display: inline-block;
}
.footer-tagline {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-muted);
    max-width: 320px;
    margin-bottom: 20px;
}
.footer-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.footer-col h4 {
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-soft);
}
.footer-col a {
    display: inline-block;
    font-size: 14px;
    color: var(--text-soft);
    padding: 6px 0;
    border-bottom: 1px solid transparent;
    transition: color var(--t-fast), border-color var(--t-fast);
}
.footer-col a:hover { color: var(--accent-dark); border-bottom-color: var(--accent); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-soft);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}
.footer-nav-links { display: flex; gap: 22px; }
.footer-nav-links a { transition: color var(--t-fast); }
.footer-nav-links a:hover { color: var(--accent-dark); }

/* ---------------- MOBILE FLOATING CTA (A2) ---------------- */
.mobile-cta {
    display: none;
    position: fixed;
    bottom: 80px; left: 16px; right: 16px;
    z-index: 90;
    padding-bottom: env(safe-area-inset-bottom);
}
.mobile-cta .btn { width: 100%; justify-content: center; }

/* ---------------- REVEAL ANIMATIONS (A12 + C5) ---------------- */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.05s; }
.reveal-d2 { transition-delay: 0.10s; }
.reveal-d3 { transition-delay: 0.15s; }

/* No-JS fallback: if scripting is disabled, show all reveal content immediately */
@media (scripting: none) {
    .reveal { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal,
    .js-loaded .reveal { opacity: 1; transform: none; }
    .hero-meta-pulse .dot,
    .hero-seal,
    .hero-pin,
    .kpi-bar-fill,
    .rel-card .rel-swatch img,
    .rel-card::before { animation: none !important; transition: none !important; }
}

/* ============================================================
   HERO META CHIPS - Time / Cost / Skill (Fix H)
   ============================================================ */
.hero-meta-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 22px 0 6px;
    padding: 16px 18px;
    background: var(--bg-paper);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
}
.hero-chip {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    padding-right: 18px;
    margin-right: 2px;
    border-right: 1px solid var(--border-soft);
}
.hero-chip:last-child { border-right: none; padding-right: 0; }
.chip-key {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.chip-val {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 14px;
    color: var(--text-main);
    letter-spacing: 0.02em;
}

/* ============================================================
   JUMP STRIP / IN-PAGE TOC (Fix A)
   ============================================================ */
.jumpstrip {
    position: sticky;
    top: 0;
    z-index: 80;
    background: rgba(250, 246, 239, 0.92);
    backdrop-filter: saturate(140%) blur(12px);
    -webkit-backdrop-filter: saturate(140%) blur(12px);
    border-top: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
}
.jump-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.jump-row::-webkit-scrollbar { display: none; }
.jump-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding-right: 14px;
    margin-right: 4px;
    border-right: 1px solid var(--border-soft);
    white-space: nowrap;
}
.jump-link {
    flex-shrink: 0;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.02em;
    color: var(--text-soft);
    padding: 8px 14px;
    border-radius: var(--r-pill);
    border: 1px solid transparent;
    transition: all var(--t-fast);
    white-space: nowrap;
}
.jump-link:hover {
    color: var(--accent-dark);
    background: var(--accent-wash);
    border-color: var(--border);
}
.jump-link.jump-urgent {
    color: var(--warn-deep);
    background: var(--warn-wash);
    border-color: rgba(140, 59, 42, 0.25);
}
.jump-link.jump-urgent:hover {
    background: rgba(140, 59, 42, 0.12);
}
.jump-link.is-current {
    color: var(--accent-dark);
    background: var(--accent-wash);
    border-color: var(--border);
}
.jump-link.jump-urgent.is-current {
    color: var(--warn-deep);
    background: rgba(140, 59, 42, 0.14);
}

/* ============================================================
   QUICK ANSWERS STRIP (Fix K)
   ============================================================ */
.quickanswers { padding: 56px 0 24px; background: var(--bg-deep); }
.qa-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.qa-card {
    position: relative;
    padding: 24px 22px 22px;
    background: var(--bg-surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-xs);
}
.qa-num {
    position: absolute;
    top: 14px; right: 16px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    color: var(--accent);
    text-transform: uppercase;
}
.qa-q {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(17px, 1.6vw, 20px);
    line-height: 1.3;
    color: var(--text-main);
    margin: 4px 56px 10px 0;
}
.qa-a {
    font-family: var(--font-serif);
    font-size: 15px;
    line-height: 1.55;
    color: var(--text-soft);
}

/* ============================================================
   AUTHOR STRIP - Tyson (Fix L)
   ============================================================ */
.author-strip {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 16px 22px;
    margin-bottom: 36px;
    background: var(--bg-surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-xs);
}
.author-face {
    flex-shrink: 0;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--accent-light);
    color: var(--accent-dark);
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 1px solid var(--border);
}
.author-face svg { width: 100%; height: 100%; }
.author-meta { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.author-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    color: var(--text-main);
}
.author-role {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    color: var(--accent-dark);
    margin-left: 4px;
}
.author-cred {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.4;
}
.author-mark {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: var(--r-xs);
    background: var(--bg-paper);
    white-space: nowrap;
}

/* ============================================================
   PATCH-TEST CALLOUT (Fix C)
   ============================================================ */
.patchtest {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 22px;
    align-items: start;
    padding: 26px 30px;
    margin-bottom: 32px;
    background: var(--warn-wash);
    border: 2px solid var(--warn);
    border-left-width: 6px;
    border-radius: var(--r-md);
}
.patchtest-flag {
    width: 44px; height: 44px;
    background: var(--warn);
    color: var(--bg-deep);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 22px;
    flex-shrink: 0;
}
.patchtest-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(18px, 1.6vw, 22px);
    color: var(--warn-deep);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}
.patchtest-body p {
    font-family: var(--font-serif);
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-soft);
}
.patchtest-body strong { color: var(--warn-deep); font-weight: 600; }

/* ============================================================
   STAIN-AGE TABS (Fix D)
   ============================================================ */
.age-tabs {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 8px;
    padding: 14px 18px;
    background: var(--bg-paper);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    margin-bottom: 14px;
}
.age-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-muted);
    align-self: center;
    padding-right: 12px;
    border-right: 1px solid var(--border-soft);
    margin-right: 4px;
}
.age-tab {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 18px;
    background: var(--bg-surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-sm);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 14px;
    color: var(--text-soft);
    cursor: pointer;
    transition: all var(--t-fast);
}
.age-tab .age-meta {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 400;
}
.age-tab:hover { border-color: var(--accent-light); color: var(--accent-dark); }
.age-tab.is-active {
    background: var(--accent-dark);
    color: var(--bg-deep);
    border-color: var(--accent-dark);
}
.age-tab.is-active .age-meta { color: var(--accent-light); }
.age-guides { margin-bottom: 36px; min-height: 24px; }
.age-guide {
    display: none;
    font-family: var(--font-serif);
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-soft);
    padding: 12px 18px;
    background: var(--bg-surface);
    border: 1px solid var(--border-soft);
    border-left: 3px solid var(--accent);
    border-radius: var(--r-xs);
}
.age-guide.is-active { display: block; }
.age-guide strong { color: var(--accent-dark); font-weight: 600; }

/* Step "applies to" tag */
.step-applies {
    display: inline-block;
    margin-top: 6px;
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* Step image placeholder (Fix F) */
.step-image {
    margin: 14px 0 18px;
    border-radius: var(--r-sm);
    overflow: hidden;
    background: var(--bg-paper);
    border: 1px solid var(--border-soft);
    aspect-ratio: 16 / 9;
    max-width: 520px;
}
.step-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}

/* Step fallback / Plan-B (Fix E) */
.step-fallback {
    margin-top: 18px;
    padding: 14px 18px;
    background: var(--bg-paper);
    border: 1px dashed var(--accent);
    border-radius: var(--r-sm);
}
.fallback-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--warn-deep);
    margin-bottom: 6px;
}
.step-fallback p {
    font-family: var(--font-serif);
    font-size: 14px;
    line-height: 1.55;
    color: var(--text-soft);
}

/* Step hidden by age filter */
.step.is-hidden {
    display: none;
}
.step.is-dimmed {
    opacity: 0.45;
}

/* ============================================================
   OUTCOME EXPECTATIONS (Fix G)
   ============================================================ */
.outcomes {
    margin-top: 56px;
    padding-top: 36px;
    border-top: 1px solid var(--border-soft);
}
.outcomes-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(20px, 2vw, 26px);
    color: var(--text-main);
    margin-bottom: 22px;
    letter-spacing: -0.01em;
}
.outcome-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.outcome-card {
    padding: 24px 22px;
    background: var(--bg-surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-md);
    border-top: 4px solid var(--accent);
}
.outcome-card.outcome-good { border-top-color: var(--risk-low); }
.outcome-card.outcome-mid { border-top-color: var(--risk-mid); }
.outcome-card.outcome-stop { border-top-color: var(--warn); }
.outcome-icon {
    display: inline-grid;
    place-items: center;
    width: 32px; height: 32px;
    border-radius: 50%;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 12px;
    background: var(--accent-wash);
    color: var(--accent-dark);
}
.outcome-good .outcome-icon { background: rgba(92, 122, 75, 0.12); color: var(--risk-low); }
.outcome-mid .outcome-icon { background: rgba(181, 132, 56, 0.12); color: var(--risk-mid); }
.outcome-stop .outcome-icon { background: var(--warn-wash); color: var(--warn-deep); }
.outcome-card h4 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    color: var(--text-main);
    margin-bottom: 8px;
    letter-spacing: 0.01em;
}
.outcome-card p {
    font-family: var(--font-serif);
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-soft);
}

/* ============================================================
   LEATHER SELF-TEST (Fix B)
   ============================================================ */
.selftest {
    padding: 36px;
    margin-bottom: 48px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-sm);
}
.selftest-head { margin-bottom: 24px; }
.selftest-clock {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--bg-deep);
    background: var(--accent-dark);
    padding: 6px 12px;
    border-radius: var(--r-xs);
    margin-bottom: 12px;
}
.selftest-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(20px, 2vw, 26px);
    color: var(--text-main);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}
.selftest-lede {
    font-family: var(--font-serif);
    font-size: 15px;
    line-height: 1.55;
    color: var(--text-soft);
}
.selftest-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    list-style: none;
    padding: 0;
}
.selftest-item {
    padding: 22px 20px;
    background: var(--bg-paper);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-sm);
}
.selftest-num {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--accent);
    margin-bottom: 8px;
}
.selftest-item h4 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    color: var(--text-main);
    margin-bottom: 8px;
}
.selftest-item p {
    font-family: var(--font-serif);
    font-size: 14px;
    line-height: 1.55;
    color: var(--text-soft);
}
.selftest-item strong { color: var(--accent-dark); font-weight: 600; }
.selftest-foot {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--border-soft);
    font-family: var(--font-serif);
    font-size: 14px;
    color: var(--text-muted);
}
.selftest-foot a {
    color: var(--accent-dark);
    border-bottom: 1px solid var(--accent-light);
    font-weight: 500;
}
.selftest-foot a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* ============================================================
   TOOL INDIA SOURCE LINE (Fix J)
   ============================================================ */
.tool-row.tool-india strong { color: var(--accent-dark); }
.tool-row.tool-india {
    color: var(--text-soft);
}

/* ============================================================
   RELATED CARD SWATCH (Fix M)
   ============================================================ */
.rel-swatch {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    margin-bottom: 14px;
    background: var(--bg-paper);
    border-radius: var(--r-sm);
    overflow: hidden;
    border: 1px solid var(--border-soft);
}
.rel-swatch img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--t-mid);
}
.rel-card:hover .rel-swatch img { transform: scale(1.04); }

/* ============================================================
   BACK-TO-TOP (Fix N)
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 92px;
    right: 22px;
    z-index: 85;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px 10px 12px;
    background: var(--bg-ink);
    color: var(--bg-deep);
    border-radius: var(--r-pill);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    box-shadow: var(--shadow-md);
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity var(--t-fast), transform var(--t-fast), background var(--t-fast);
}
.back-to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}
.back-to-top:hover { background: var(--accent-dark); }
.back-to-top svg { width: 14px; height: 14px; }
.btt-label { line-height: 1; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
    .container { padding: 0 24px; }
    .hero-grid { gap: 48px; grid-template-columns: 1fr 0.85fr; }
    .hero-pin { max-width: 170px; padding: 8px 12px; font-size: 11px; }
    .pin-1 { left: 2%; }
    .pin-2 { right: 2%; }
    .pin-3 { left: 4%; }
    .hero-seal { width: 110px; height: 110px; bottom: -20px; right: -10px; }

    /* B7: selftest reflows to 2 columns on tablet */
    .selftest-list { grid-template-columns: repeat(2, 1fr); }

    .id-grid, .chem-grid, .after-grid, .assess-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .verdict-grid { grid-template-columns: repeat(2, 1fr); }
    .verdict-cell:nth-child(2) { border-right: none; }
    .verdict-cell:nth-child(1), .verdict-cell:nth-child(2) {
        border-bottom: 1px solid var(--border-soft);
    }
    .timeline { grid-template-columns: repeat(2, 1fr); }
    .phase:nth-child(2) { border-right: none; }
    .phase:nth-child(1), .phase:nth-child(2) { border-bottom: 1px solid var(--border-soft); padding-bottom: 32px; }
    .phase:nth-child(3), .phase:nth-child(4) { padding-top: 32px; }

    .related-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
    .closing-grid { grid-template-columns: 1fr; gap: 32px; }
    .closing-actions { flex-direction: row; flex-wrap: wrap; }

    .qa-grid { grid-template-columns: 1fr; }
    .outcome-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
    .container { padding: 0 18px; }
    .nav-left, .nav-right .nav-link, .nav-right .nav-cta { display: none; }
    .nav-hamburger { display: flex; }
    .navbar { top: 8px; }
    .nav-grid { padding: 12px 18px; grid-template-columns: 1fr auto auto; }
    .nav-center { justify-self: start; }
    .brand-name { font-size: 15px; }

    .hero { padding: 110px 0 80px; }
    .hero-meta-strip {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
        font-size: 10px;
    }
    .hero-grid { grid-template-columns: 1fr; gap: 56px; }
    .hero-title { font-size: clamp(46px, 12vw, 80px); white-space: normal; }
    .hero-visual { margin-top: 0; }
    /* A6: hide decorative annotation pins on mobile */
    .hero-pin { display: none; }
    .hero-kpis { grid-template-columns: 1fr; gap: 18px; }
    .hero-seal { width: 90px; height: 90px; bottom: -30px; right: -20px; }

    .verdict { padding: 32px 0; }
    .verdict-grid { grid-template-columns: 1fr; }
    .verdict-cell { border-right: none !important; border-bottom: 1px solid var(--border-soft); padding: 20px 0; }
    .verdict-cell:last-child { border-bottom: none; }

    /* D4: section-number duplicates the eyebrow; hide on mobile */
    .section-number { display: none; }
    /* A1 mobile override: smaller scroll-padding for mobile sticky stack */
    html { scroll-padding-top: 100px; }

    .identify, .chemistry, .emergency, .protocol, .tools,
    .matrix, .assessment, .aftercare, .faq, .reading, .related {
        padding: 70px 0 60px;
    }

    .sec-head { margin-bottom: 32px; }

    .timeline { grid-template-columns: 1fr; gap: 24px; }
    .phase {
        border-right: none !important;
        border-bottom: 1px solid var(--border-soft);
        padding: 24px 0 24px 20px !important;
    }
    .phase:last-child { border-bottom: none; }
    .phase::before { left: -1px; top: 28px; width: 10px; height: 10px; }

    .dodont-grid { grid-template-columns: 1fr; gap: 18px; }
    .dont-block, .do-block, .chem-card, .assess-signs, .prev-ol li { padding: 24px; }

    .step { grid-template-columns: 1fr; gap: 18px; padding: 32px 0; }
    .step-mark { flex-direction: column; align-items: flex-start; gap: 6px; }

    /* A10: 2-col tools bento on mobile reduces vertical scroll dramatically */
    .tools-bento { grid-template-columns: repeat(2, 1fr); gap: 12px; grid-auto-rows: minmax(180px, auto); }
    .tool-card { padding: 22px; }
    .tool-card.t-large, .tool-card.t-wide { grid-column: span 2; }

    /* A5: matrix table - card-per-row layout with column labels per cell */
    .matrix-table { display: block; border: none; background: transparent; }
    .mtx-row {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 20px;
        margin-bottom: 14px;
        border: 1px solid var(--border-soft);
        border-radius: var(--r-md);
        background: var(--bg-surface);
    }
    .mtx-row:last-child { margin-bottom: 0; }
    .mtx-head { display: none; }
    .mtx-row > span { display: block; }
    .mtx-row > span + span { padding-top: 10px; border-top: 1px dashed var(--border-soft); }
    .mtx-row > span:not(.mtx-type)::before {
        display: block;
        font-family: var(--font-mono);
        font-size: 10px;
        letter-spacing: 0.18em;
        text-transform: uppercase;
        color: var(--accent);
        margin-bottom: 4px;
    }
    .mtx-row .mtx-risk::before    { content: "Risk"; }
    .mtx-row .mtx-behave::before  { content: "How it behaves"; }
    .mtx-row .mtx-verdict::before { content: "Verdict"; }
    .mtx-type { font-size: 19px; font-weight: 700; }
    .mtx-risk { width: max-content; }
    .mtx-behave, .mtx-verdict { font-size: 14.5px; line-height: 1.6; }

    .confuse-list li { grid-template-columns: 1fr; gap: 6px; padding: 18px 22px; }

    .closing-strip { padding: 60px 0; }
    .closing-actions { flex-direction: column; align-items: stretch; }
    .closing-strip .btn { justify-content: center; }

    .footer { padding: 60px 0 24px; }
    .footer-top { grid-template-columns: 1fr; gap: 32px; margin-bottom: 32px; }
    .footer-bottom { flex-direction: column; gap: 14px; align-items: flex-start; }

    .mobile-cta { display: block; }

    .faq-item summary { grid-template-columns: 36px 1fr 24px; padding: 22px 18px; gap: 14px; }
    .faq-a { padding: 0 18px 22px 68px; }

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

    /* Hero meta-chips collapse to two rows */
    .hero-meta-chips { padding: 14px; gap: 10px; }
    .hero-chip { flex-basis: calc(50% - 6px); border-right: none; padding-right: 0; }
    .hero-chip:nth-child(odd) { border-right: 1px solid var(--border-soft); padding-right: 10px; }

    /* Jump strip stays sticky-top on mobile (was floated to bottom). Larger tap targets. */
    .jumpstrip { top: 60px; }
    .jump-row { padding: 10px 0; }
    .jump-link { padding: 9px 14px; font-size: 13px; }

    /* Quick-answers stack */
    .qa-grid { grid-template-columns: 1fr; gap: 14px; }
    .quickanswers { padding: 36px 0 8px; }

    /* Author strip stacks */
    .author-strip { flex-wrap: wrap; padding: 14px; gap: 12px; margin-bottom: 28px; }
    .author-mark { order: 2; margin-left: auto; }
    .author-meta { flex: 1 1 60%; min-width: 0; }

    /* Patch-test single column on mobile */
    .patchtest { grid-template-columns: 1fr; gap: 14px; padding: 22px; }
    .patchtest-flag { width: 36px; height: 36px; font-size: 18px; }

    /* Stain-age tabs wrap */
    .age-tabs { padding: 12px; gap: 6px; }
    .age-label { padding-right: 0; border-right: none; margin-right: 0; flex-basis: 100%; padding-bottom: 4px; }
    .age-tab { flex: 1 1 calc(33% - 6px); padding: 8px 10px; text-align: center; align-items: center; }

    /* Self-test stack */
    .selftest { padding: 24px; margin-bottom: 36px; }
    .selftest-list { grid-template-columns: 1fr; gap: 14px; }
    .selftest-item { padding: 18px; }

    /* Outcomes stack */
    .outcome-grid { grid-template-columns: 1fr; gap: 14px; }
    .outcome-card { padding: 20px; }

    /* Step image narrower on mobile */
    .step-image { aspect-ratio: 4 / 3; max-width: 100%; }
    .step-fallback { padding: 12px 14px; }

    /* Back-to-top sits above mobile WhatsApp CTA */
    .back-to-top { bottom: 84px; right: 16px; padding: 8px 14px 8px 10px; font-size: 10px; }
    .btt-label { display: none; }
}


/* ============================================================
   ATELIER STRIP - editorial full-bleed image break
   Adapted from services/atelier.css for stain pages.
   Uses photograph with dark overlay so cream text reads on top.
   ============================================================ */

.atelier-strip {
    position: relative;
    height: 62vh;
    min-height: 440px;
    max-height: 700px;
    overflow: hidden;
    background: #2A1F18;
    isolation: isolate;
    margin: 0;
}
.atelier-strip-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.06);
    filter: saturate(1.06) contrast(1.04) brightness(0.92);
    transition: transform 18s linear;
    z-index: 0;
}
.atelier-strip:hover .atelier-strip-img { transform: scale(1.12); }
.atelier-strip::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(20,12,6,0.55) 0%, rgba(20,12,6,0.18) 35%, rgba(20,12,6,0.18) 65%, rgba(20,12,6,0.78) 100%),
        radial-gradient(ellipse 60% 50% at 18% 80%, rgba(184,153,104,0.22) 0%, transparent 70%);
    z-index: 1;
}
.atelier-strip-content {
    position: relative;
    z-index: 2;
    height: 100%;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 50px 0 60px;
    color: #FFFFFF;
}
.atelier-strip-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.34em;
    text-transform: uppercase;
    color: rgba(248,240,227,0.78);
}
.atelier-strip-meta span { display: inline-flex; align-items: center; gap: 14px; }
.atelier-strip-meta span::before {
    content: '';
    width: 32px;
    height: 1px;
    background: #D4B26A;
    opacity: 0.7;
}
.atelier-strip-headline {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.8vw, 52px);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -0.025em;
    text-transform: uppercase;
    max-width: 900px;
    color: #FFFFFF;
    margin: 0;
}
.atelier-strip-headline .t-italic {
    display: inline-block;
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 500;
    text-transform: none;
    background: linear-gradient(90deg, #D4B26A, #E8C9A8, #D4B26A);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    letter-spacing: -0.01em;
}
.atelier-strip-foot {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 40px;
}
.atelier-strip-caption {
    max-width: 460px;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: rgba(248,240,227,0.88);
    font-weight: 300;
    margin: 0;
}
.atelier-strip-credit {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: #D4B26A;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    align-self: flex-end;
    opacity: 0.85;
}

@media (max-width: 1100px) {
    .atelier-strip { height: 70vh; }
    .atelier-strip-foot { flex-direction: column; align-items: flex-start; gap: 22px; }
    .atelier-strip-credit { writing-mode: horizontal-tb; transform: none; align-self: flex-start; }
}

@media (max-width: 760px) {
    .atelier-strip {
        height: auto;
        min-height: 380px;
    }
    .atelier-strip-content {
        padding: 32px 0 36px;
        gap: 22px;
    }
    .atelier-strip-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        font-size: 10px;
        letter-spacing: 0.28em;
    }
    .atelier-strip-meta span::before { width: 22px; }
    .atelier-strip-headline {
        font-size: clamp(26px, 7vw, 36px);
        line-height: 1.05;
    }
    .atelier-strip-foot {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .atelier-strip-caption {
        font-size: 15px;
        line-height: 1.6;
        max-width: 100%;
    }
    .atelier-strip-credit {
        writing-mode: horizontal-tb;
        transform: none;
        align-self: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .atelier-strip-img { transition: none !important; transform: scale(1.02) !important; }
    .atelier-strip:hover .atelier-strip-img { transform: scale(1.02) !important; }
}


/* ============================================================
   IN-CARD IMAGE - lives INSIDE existing card components
   Sits at the top of an outcome card or DO/DON'T block as the
   first child, sharing the card's border, padding, hover state.
   No separate frame, no decorative tag, no caption: just an
   image bleed inside the existing card chrome, so it reads as
   part of the card's data, not a thing dropped near it.
   ============================================================ */

.card-image {
    display: block;
    width: calc(100% + 56px);
    margin: -32px -28px 22px;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    filter: saturate(1.04) contrast(1.02);
    border-top-left-radius: inherit;
    border-top-right-radius: inherit;
}

/* DO / DON'T blocks pad 32px inside; bleed image to the card edges */
.dont-block .card-image,
.do-block .card-image {
    width: calc(100% + 64px);
    margin: -32px -32px 22px;
}
/* Outcome cards pad 24px on all sides */
.outcome-card .card-image {
    width: calc(100% + 48px);
    margin: -24px -24px 18px;
    aspect-ratio: 16 / 10;
}

/* Tone the image to the block's role */
.dont-block .card-image,
.outcome-stop .card-image {
    filter: saturate(0.85) contrast(1.06) brightness(0.95);
}
.do-block .card-image,
.outcome-good .card-image {
    filter: saturate(1.08) contrast(1.04) brightness(1.02);
}

@media (max-width: 760px) {
    .dont-block .card-image,
    .do-block .card-image {
        width: calc(100% + 48px);
        margin: -24px -24px 18px;
    }
    .outcome-card .card-image {
        width: calc(100% + 40px);
        margin: -20px -20px 16px;
    }
}