@charset "UTF-8";

/* =====================================================
   PER-PAGE ACCENT THEMES
   Add class to <body> to swap the accent colour tokens.
   Default (no class) = blue, used by Steamline.
   .theme-orange = ProPoint
===================================================== */
body.theme-orange {
    --blue:      #C95F1A;
    --blue-dark: #A84A12;
    --blue-tint: #FAF0E8;
}

body.theme-green {
    --blue:      #3A7D44;
    --blue-dark: #2C6135;
    --blue-tint: #EBF4EC;
}

body.theme-dark {
    --blue:      #C8C8C8;
    --blue-dark: #FFFFFF;
    --blue-tint: #C6C6C6;
}

/* Dark theme HMW banner: invert to near-black with white text */
body.theme-dark .hmw-banner {
    background: #141414;
    border-color: #2e2e2e;
    color: #FFFFFF;
}
body.theme-dark .hmw-banner .hmw-label { color: #777; }
body.theme-dark .hmw-banner .p-hero    { color: #FFFFFF; }
body.theme-dark .hmw-banner strong     { color: #FFFFFF; }
body.theme-dark .hmw-banner em         { color: #BBBBBB; }
body.theme-dark .hmw-banner::before,
body.theme-dark .hmw-banner::after     { border-color: #C8C8C8; opacity: 0.45; }

/* =====================================================
   HERO
===================================================== */
.hero {
    position: relative;
    width: 100%;
    background: var(--ink);
    overflow: hidden;
}

.hero img {
    width: 100%;
    display: block;
    aspect-ratio: 16 / 7;
    object-fit: cover;
    opacity: 0.9;
}

.hero-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 3rem 56px 2.5rem;
    color: var(--white);
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5.5vw, 5rem);
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 1;
    background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 100%);
}

/* =====================================================
   MAIN
===================================================== */
main {
    max-width: 1440px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 56px 5rem;
}

section {
    margin-bottom: calc(var(--u) * 5);
}

main > .meta-row:first-child {
    margin-top: calc(var(--u) * 3);
}

/* =====================================================
   12-COLUMN GRID
   2px gap — components read as a unified surface
===================================================== */
.grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 2px;
    align-items: start; /* all children start at top by default */
}

.col-3  { grid-column: span 3; }
.col-4  { grid-column: span 4; }
.col-5  { grid-column: span 5; }
.col-6  { grid-column: span 6; }
.col-7  { grid-column: span 7; }
.col-9  { grid-column: span 9; }
.col-12 { grid-column: span 12; }

/* =====================================================
   IMAGE RATIOS
   No more forced squares — images breathe naturally
===================================================== */

/* Default: landscape 4:3 */
.img {
    background: var(--surface);
    overflow: hidden;
    position: relative;
    align-self: stretch; /* images stretch to fill grid row by default */
}

.img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.25, 0, 0, 1);
}

.img:hover img { transform: scale(1.025); }

/* Shape modifiers */
/* .sq = 4:3 landscape rectangle, sits at top of its cell */
.sq   { aspect-ratio: 1 / 1; align-self: start; }

/* .wide always stretches to fill its row height — it sits alongside text */
.wide {
    aspect-ratio: unset;
    align-self: stretch;
    min-height: 260px;
}
.tall {
    align-self: stretch;
    min-height: 280px;
}
.tall.img,
.tall > .img {
    aspect-ratio: unset;
    height: 100%;
    min-height: 280px;
}

/* When a .sq sits in the same grid row as a .tall,
   it should stretch to match rather than be cropped at 4:3.
   Use the adjacent sibling combinator — .tall + .sq or .sq when .tall exists in same row.
   We target this via a grid modifier class on the parent. */
.grid--stretch-sq .sq {
    aspect-ratio: unset;
    align-self: stretch;
    min-height: 280px;
}

/* Generic stretch helper */
.img.stretch {
    align-self: stretch;
    aspect-ratio: unset;
    height: 100%;
}

/* =====================================================
   TEXT BLOCKS
   Fit their content — no imposed height
===================================================== */
.text {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-self: start;           /* never stretch to fill — hug content */
    padding: calc(var(--u) * 3);
    border: 1px solid var(--rule-light);
    background: var(--white);
    position: relative;
}

/* Left accent line in blue */
.text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background: var(--blue);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.text:hover::before { opacity: 1; }

.text > div { width: 100%; }

.text p {
    margin-top: calc(var(--u) * 0.75);
}

.text-column {
    display: flex;
    flex-direction: column;
    gap: calc(var(--u) * 2.5);
}

/* =====================================================
   STACK / COL-STACK
   Items separated by 2px gap, stacked vertically
===================================================== */
.stack {
    display: flex;
    flex-direction: column;
    gap: 2px;
    align-self: stretch;
}

.stack > .img {
    aspect-ratio: 4 / 3;
    flex: 1;
}

.col-stack {
    display: flex;
    flex-direction: column;
    gap: 2px;
    align-self: stretch;
}

.col-stack > .text {
    /* text within col-stack hugs content */
    align-self: start;
}

.col-stack > .img {
    flex: 1;
    align-self: stretch;
    aspect-ratio: unset;
    height: auto;
    min-height: 220px;
}

/* =====================================================
   DOTTED CONNECTOR LINES
   Structural decoration between major sections
===================================================== */

/* Section-level dotted separator — use as a visual connector */
.dot-rule {
    display: flex;
    align-items: center;
    gap: calc(var(--u) * 1.5);
    margin: calc(var(--u) * 3) 0;
    grid-column: span 12;
}

.dot-rule::before,
.dot-rule::after {
    content: '';
    flex: 1;
    border-top: 1px dotted var(--rule);
}

.dot-rule-label {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--blue);
    white-space: nowrap;
    flex-shrink: 0;
}

/* Dotted vertical connector — used in grid to join image to text below */
.dot-connector {
    position: relative;
}

.dot-connector::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: calc(var(--u) * 2);
    border-left: 1px dotted var(--blue);
    z-index: 1;
}

/* Dotted border variant for text blocks that sit below images */
.text.dot-top {
    border-top: 1px dotted var(--rule);
    border-left: 1px dotted var(--rule);
    border-right: 1px dotted var(--rule);
    border-bottom: 1px solid var(--rule-light);
}

/* =====================================================
   HOW MIGHT WE — full-bleed band
===================================================== */
.hmw-banner {
    background: var(--surface);
    margin: 0 -56px;
    padding: 5rem 56px;
    margin-bottom: calc(var(--u) * 4);
    border-top: 1px dashed var(--rule);
    border-bottom: 1px dashed var(--rule);
    position: relative;
}

/* Dotted corner marks — technical drawing detail */
.hmw-banner::before,
.hmw-banner::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    border-color: var(--blue);
    border-style: solid;
    opacity: 0.4;
}

.hmw-banner::before {
    top: 12px;
    left: 56px;
    border-width: 1px 0 0 1px;
}

.hmw-banner::after {
    bottom: 12px;
    right: 56px;
    border-width: 0 1px 1px 0;
}

.hmw-label {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-muted);
    margin-bottom: calc(var(--u) * 1.5);
    display: block;
}

/* =====================================================
   REVEAL ANIMATION
===================================================== */
.reveal-up {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    transition-delay: var(--delay, 0ms);
}
.reveal-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* =====================================================
   CMF TABS
===================================================== */
.cmf { margin-bottom: 0; }

.cmf-tabs {
    display: flex;
    border-bottom: 1px solid var(--ink);
    padding-left: 0;
    background: var(--surface);
}

.cmf-tab {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: calc(var(--u) * 1.5) calc(var(--u) * 2);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
    transition: background 0.15s ease;
    text-align: left;
    flex: 1;
    border-right: 1px solid var(--rule);
}

.cmf-tab:last-child { border-right: none; }
.cmf-tab:hover { background: var(--white); }
.cmf-tab.active {
    border-bottom-color: var(--blue);
    background: var(--white);
}

.cmf-swatch {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 2px;
    flex-shrink: 0;
}

.cmf-swatch--mat { border-radius: 2px; }
.cmf-swatch--abs {
    background: linear-gradient(135deg, #d4d4d4 0%, #bebebe 100%);
    border: 1px solid #ccc;
}
.cmf-swatch--steel {
    background: repeating-linear-gradient(90deg, #b8babc 0px, #d2d4d6 2px, #b8babc 4px);
    border: 1px solid #aaa;
}
.cmf-swatch--cable {
    background: repeating-linear-gradient(45deg, #555 0px, #555 3px, #888 3px, #888 6px);
    border: 1px solid #444;
}

.cmf-tab-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cmf-tab-cat {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-muted);
    line-height: 1;
}

.cmf-tab-name {
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--ink);
    line-height: 1.2;
}

.cmf-tab.active .cmf-tab-name {
    color: var(--blue);
    font-weight: 500;
}

.cmf-panels {
    border: 1px solid var(--rule-light);
    border-top: none;
}

.cmf-panel {
    display: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.cmf-panel.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
    animation: cmf-fade-in 0.2s ease forwards;
}

@keyframes cmf-fade-in {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.cmf-panel-inner {
    display: flex;
    gap: 0;
}

.cmf-panel-swatch {
    width: 200px;
    flex-shrink: 0;
    aspect-ratio: 1 / 1;
    min-height: unset;
    transition: background 0.3s ease;
}

.cmf-panel-swatch--abs {
    background: linear-gradient(160deg, #d8d8d8 0%, #b8b8b8 60%, #a8a8a8 100%);
}
.cmf-panel-swatch--steel {
    background: repeating-linear-gradient(90deg, #b4b6b8 0px, #d8dadc 3px, #b4b6b8 6px);
}
.cmf-panel-swatch--cable {
    background: repeating-linear-gradient(45deg, #4a4a4a 0px, #4a4a4a 5px, #767676 5px, #767676 10px);
}

.cmf-panel-body {
    padding: calc(var(--u) * 3) calc(var(--u) * 3.5);
    display: flex;
    flex-direction: column;
    gap: calc(var(--u) * 0.75);
    justify-content: center;
    border-left: 1px solid var(--rule-light);
}

.cmf-hex {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--blue);
    letter-spacing: 0.04em;
    margin-bottom: calc(var(--u) * 0.5);
}

/* =====================================================
   MARKET STATS
===================================================== */
.mkt-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--ink);
    border-bottom: 1px dashed var(--rule);
    margin-bottom: 0;
}

.mkt-stat {
    padding: calc(var(--u) * 2.5) calc(var(--u) * 2.5) calc(var(--u) * 2.5) 0;
    border-right: 1px dashed var(--rule);
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.mkt-stat:last-child { border-right: none; padding-right: 0; }

.mkt-stat-num {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 2.8vw, 2.6rem);
    font-weight: 300;
    letter-spacing: -0.025em;
    color: var(--blue);
    line-height: 1;
}

.mkt-stat-desc {
    font-family: var(--font-mono);
    font-size: 0.63rem;
    line-height: 1.55;
    color: var(--ink-muted);
}

.mkt-card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--rule-light);
    overflow: hidden;
    transition: border-color 0.2s ease;
}

.mkt-card:hover { border-color: var(--blue); }

.mkt-card-img {
    width: 100%;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: var(--surface);
}

.mkt-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.mkt-card:hover .mkt-card-img img { transform: scale(1.03); }

.mkt-card-body {
    padding: calc(var(--u) * 1.75) calc(var(--u) * 2);
    display: flex;
    flex-direction: column;
    gap: 5px;
    border-top: 1px dashed var(--rule);
    background: var(--white);
}

.col-4 { grid-column: span 4; }
.col-5 { grid-column: span 5; }
.col-7 { grid-column: span 7; }

.mkt-takeaways { display: flex; flex-direction: column; gap: 0.75rem; }
.mkt-takeaway {
    display: grid;
    grid-template-columns: 2rem 1fr;
    gap: 0.5rem;
    align-items: baseline;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--rule);
}
.mkt-takeaway-num {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--blue);
    padding-top: 0.15em;
}
.mkt-takeaway p { font-size: 0.875rem; line-height: 1.65; margin: 0; }

/* =====================================================
   INTERVIEWS
===================================================== */
.interviews { margin-bottom: calc(var(--u) * 5); }
.interviews-label { margin-bottom: calc(var(--u) * 2); }

.interviews-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--u) * 3);
    align-items: baseline;
    margin-bottom: calc(var(--u) * 4.5);
}

.interviews-heading {
    font-family: var(--font-serif);
    font-size: clamp(1.6rem, 2.6vw, 2.4rem);
    font-weight: 300;
    letter-spacing: -0.025em;
    line-height: 1.1;
    color: var(--ink);
}

.interviews-sub {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--ink-muted);
    font-weight: 300;
}

.interviews-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--ink);
    border-bottom: 1px dashed var(--rule);
    margin-bottom: calc(var(--u) * 4.5);
}

.interviews-stat {
    padding: calc(var(--u) * 2.5) calc(var(--u) * 2.5) calc(var(--u) * 2.5) 0;
    border-right: 1px dashed var(--rule);
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.interviews-stat:first-child { padding-left: 0; }
.interviews-stat:last-child  { border-right: none; padding-right: 0; }

.interviews-stat-num {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 300;
    letter-spacing: -0.03em;
    color: var(--blue);
    line-height: 1;
}

.interviews-stat-desc {
    font-family: var(--font-mono);
    font-size: 0.63rem;
    line-height: 1.5;
    color: var(--ink-muted);
}

.interviews-quotes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    margin-bottom: calc(var(--u) * 4.5);
}

.interview-quote {
    background: var(--surface);
    padding: calc(var(--u) * 3) calc(var(--u) * 2.5);
    margin: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: calc(var(--u) * 2.5);
    border-top: 1px dashed var(--rule);
    position: relative;
}

/* Blue dot at top of each quote card */
.interview-quote::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--blue);
}

.interview-quote-text {
    font-family: var(--font-serif);
    font-size: clamp(0.9rem, 1.1vw, 1rem);
    font-weight: 300;
    font-style: italic;
    line-height: 1.7;
    color: var(--ink);
}

.interview-quote-attr {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding-top: calc(var(--u) * 1.5);
    border-top: 1px dotted var(--rule);
}

.interview-quote-name {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink);
}

.interview-quote-role {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--ink-muted);
    font-weight: 300;
}

.interviews-findings { display: flex; flex-direction: column; gap: calc(var(--u) * 1.5); }

.interviews-findings-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}

.interviews-finding {
    display: flex;
    flex-direction: column;
    gap: calc(var(--u) * 1);
    padding: calc(var(--u) * 2.5);
    background: var(--surface);
    border-top: 1px dashed var(--rule);
}

.interviews-finding-num {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    color: var(--blue);
}

.interviews-finding-text {
    font-size: 0.84rem;
    line-height: 1.68;
    color: var(--ink-soft);
}

/* =====================================================
   PERSONA
===================================================== */
.persona { margin-bottom: calc(var(--u) * 5); }
.persona-label { margin-bottom: calc(var(--u) * 2); }

.persona-card {
    display: grid;
    grid-template-columns: 260px 1fr;
    border: 1px solid var(--rule-light);
    border-top: 1px solid var(--ink);
}

.persona-profile {
    border-right: 1px solid var(--rule-light);
    display: flex;
    flex-direction: column;
    background: var(--surface);
}

.persona-avatar {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: var(--blue-tint);
    overflow: hidden;
    position: relative;
    border-bottom: 1px dashed var(--rule);
}

.persona-avatar-initials {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 300;
    color: var(--blue);
    letter-spacing: -0.02em;
}

.persona-identity {
    padding: calc(var(--u) * 2) calc(var(--u) * 2.5);
    border-bottom: 1px dashed var(--rule);
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.persona-name {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--ink);
    letter-spacing: -0.01em;
}

.persona-role {
    font-family: var(--font-mono);
    font-size: 0.63rem;
    color: var(--ink-muted);
    font-weight: 300;
    letter-spacing: 0.04em;
}

.persona-demos {
    padding: calc(var(--u) * 2) calc(var(--u) * 2.5);
    display: flex;
    flex-direction: column;
    gap: calc(var(--u) * 0.75);
}

.persona-demo-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-bottom: calc(var(--u) * 0.5);
    border-bottom: 1px dotted var(--rule);
}
.persona-demo-row:last-child { border-bottom: none; }

.persona-demo-key {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-muted);
}

.persona-demo-val {
    font-family: var(--font-body);
    font-size: 0.82rem;
    color: var(--ink);
    font-weight: 400;
}

.persona-insights {
    display: grid;
    grid-template-rows: auto 1fr auto;
    background: var(--white);
}

.persona-quote {
    padding: calc(var(--u) * 3);
    border-bottom: 1px dashed var(--rule);
    display: flex;
    align-items: center;
}

.persona-quote-text {
    font-family: var(--font-serif);
    font-size: clamp(0.95rem, 1.3vw, 1.15rem);
    font-weight: 300;
    font-style: italic;
    line-height: 1.6;
    color: var(--ink);
}

.persona-gf {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.persona-goals,
.persona-frustrations {
    padding: calc(var(--u) * 2.5) calc(var(--u) * 3);
    display: flex;
    flex-direction: column;
    gap: calc(var(--u) * 1.25);
}
.persona-frustrations { border-left: 1px dashed var(--rule); }

.persona-gf-label {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-muted);
}

.persona-gf-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: calc(var(--u) * 0.75);
}

.persona-gf-list li {
    font-size: 0.84rem;
    line-height: 1.55;
    color: var(--ink-soft);
    font-weight: 300;
    padding-left: 1rem;
    position: relative;
}

.persona-gf-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.52em;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--rule);
}

.persona-goals .persona-gf-list li::before { background: var(--blue); }

.persona-behaviors {
    padding: calc(var(--u) * 2.5) calc(var(--u) * 3);
    border-top: 1px dashed var(--rule);
    display: flex;
    flex-direction: column;
    gap: calc(var(--u) * 1.25);
}

.persona-behaviors-label {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-muted);
}

.persona-behavior-bars { display: flex; flex-direction: column; gap: calc(var(--u) * 1); }

.persona-bar-row {
    display: grid;
    grid-template-columns: 110px 1fr 110px;
    align-items: center;
    gap: calc(var(--u) * 1);
    font-family: var(--font-mono);
    font-size: 0.63rem;
    color: var(--ink-muted);
}

.persona-bar-track {
    height: 2px;
    background: var(--rule-light);
    position: relative;
    overflow: visible;
}

.persona-bar-fill {
    position: absolute;
    left: 0; top: 0;
    height: 100%;
    background: var(--blue);
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.persona-bar-fill.revealed { transform: scaleX(1); }
.persona-bar-right { text-align: right; }

/* =====================================================
   PROPOINT VARIANTS
===================================================== */
.pp-stat-list { display: flex; flex-direction: column; border-top: 1px dashed var(--rule); }

.pp-stat-row {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 1rem;
    align-items: baseline;
    padding: calc(var(--u) * 1.25) 0;
    border-bottom: 1px dotted var(--rule);
}

.pp-stat-num {
    font-family: var(--font-serif);
    font-size: clamp(1.2rem, 1.8vw, 1.6rem);
    font-weight: 300;
    letter-spacing: -0.02em;
    color: var(--blue);
    line-height: 1;
}

.pp-stat-desc {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    line-height: 1.5;
    color: var(--ink-muted);
}

.pp-findings {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px dashed var(--rule);
    gap: 0;
}

.pp-finding {
    padding: calc(var(--u) * 2.5) calc(var(--u) * 2.5) calc(var(--u) * 2.5) calc(var(--u) * 2.5);
    border-right: 1px dashed var(--rule);
    display: flex;
    flex-direction: column;
    gap: calc(var(--u) * 1.25);
}

.pp-finding:first-child { padding-left: 0; }
.pp-finding:last-child  { border-right: none; padding-right: 0; }
.pp-finding-num { font-family: var(--font-mono); font-size: 0.6rem; font-weight: 500; letter-spacing: 0.15em; color: var(--blue); }
.pp-finding-body { flex: 1; }
.pp-finding-img { width: 100%; aspect-ratio: 4 / 3; overflow: hidden; background: var(--surface); }
.pp-finding-img img { width: 100%; height: 100%; object-fit: cover; }

.pp-quotes { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; margin-bottom: calc(var(--u) * 4); }

.pp-quote {
    background: var(--surface);
    padding: calc(var(--u) * 3) calc(var(--u) * 2.5);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: calc(var(--u) * 2);
    border-top: 1px dashed var(--rule);
    position: relative;
}

.pp-quote::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--blue);
}

.pp-interview-findings {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border-top: 1px dashed var(--rule);
}

.pp-interview-finding {
    display: grid;
    grid-template-columns: 2rem 1fr;
    gap: calc(var(--u) * 1);
    align-items: baseline;
    padding: calc(var(--u) * 2) calc(var(--u) * 2.5) calc(var(--u) * 2) 0;
    border-bottom: 1px dashed var(--rule);
    border-right: 1px dashed var(--rule);
}

.pp-interview-finding:nth-child(even) { border-right: none; padding-left: calc(var(--u) * 2.5); padding-right: 0; }
.pp-interview-finding:nth-child(3),
.pp-interview-finding:nth-child(4) { border-bottom: none; }

/* PP Persona */
.pp-persona { border: 1px solid var(--rule-light); border-top: 1px solid var(--ink); }
.pp-persona-header {
    display: grid;
    grid-template-columns: 64px minmax(160px, auto) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 2fr);
    border-bottom: 1px dashed var(--rule);
    align-items: stretch;
    overflow: hidden;
}
.pp-persona-avatar {
    width: 64px; min-height: 64px; height: 100%;
    background: var(--blue-tint);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-serif); font-size: 0.95rem; font-weight: 300; color: var(--blue);
    border-right: 1px dashed var(--rule);
    overflow: hidden;
    flex-shrink: 0;
    position: relative;
}

.pp-persona-avatar .persona-avatar-initials {
    position: relative;
    inset: unset;
    font-size: 0.95rem;
    font-weight: 300;
    letter-spacing: -0.02em;
}
.pp-persona-identity {
    padding: calc(var(--u) * 1.5);
    display: flex; flex-direction: column; justify-content: center; gap: 2px;
    border-right: 1px dashed var(--rule); white-space: normal; min-width: 0;
}
.pp-persona-demos {
    padding: calc(var(--u) * 1.5);
    display: flex; flex-direction: column; justify-content: center; gap: calc(var(--u) * 0.5);
    border-right: 1px dashed var(--rule);
}
.pp-persona-quote-inline {
    padding: calc(var(--u) * 1.5) calc(var(--u) * 2);
    display: flex; align-items: center;
}
.pp-persona-quote-inline .persona-quote-text {
    font-size: 0.88rem; font-weight: 300; line-height: 1.5; color: var(--ink-muted); margin: 0;
}

.pp-persona-insights { display: grid; grid-template-columns: repeat(3, 1fr); }
.pp-persona-col { padding: calc(var(--u) * 2); border-right: 1px dashed var(--rule); }
.pp-persona-col:last-child { border-right: none; }
.pp-persona-col .persona-bar-row { grid-template-columns: 72px 1fr 72px; font-size: 0.63rem; }

/* 3D prototype stacks — same base as cardboard-stack */
.threed-stack {
    grid-column: span 3;
}

/* At desktop: use order to push 3D text (order 5) after cardboard images (1-4),
   so visually: cardboard stacks | cardboard text | 3D text | 3D stacks */
.cardboard-stack { order: 1; }
.cardboard-text  { order: 2; }
.cardboard-text2 { order: 3; }
.threed-stack    { order: 4; }

/* Full-bleed sketch image — spans full width, natural height, never cropped */
.sketch-full {
    width: 100%;
    aspect-ratio: unset;
    height: auto;
    overflow: visible;
    align-self: start;
}
.sketch-full img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

/* Walkthrough images: always square, never cropped, object-fit contain */
.walkthrough-img {
    aspect-ratio: 1 / 1 !important;
    overflow: visible;
    align-self: start;
}
.walkthrough-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--surface);
}

/* =====================================================
   TABLET (768–1023px)
===================================================== */
@media (max-width: 1023px) {
    main { padding: 0 32px 4rem; }
    .hero-title { padding: 2rem 32px 2rem; }
    .grid { gap: 2px; }
    .col-3 { grid-column: span 6; }
    .form-row { grid-template-columns: repeat(4, 1fr); }
    .form-row .form-text { grid-column: span 1; }
    .form-row .form-img  { grid-column: span 1; }
    .col-9 { grid-column: span 12; }
    .wide  { min-height: 200px; }

    .hmw-banner { margin: 0 -32px; padding: 4.5rem 48px; }
    .hmw-banner::before { left: 48px; }
    .hmw-banner::after  { right: 48px; }

    .cmf-panel-swatch { width: 150px; min-height: 170px; }

    .interviews-intro { grid-template-columns: 1fr; gap: 0.75rem; margin-bottom: calc(var(--u) * 3); }
    .interviews-stats { grid-template-columns: repeat(2, 1fr); }
    .interviews-stat:nth-child(2) { border-right: none; padding-left: calc(var(--u) * 2); }
    .interviews-stat:nth-child(3) { border-right: 1px dashed var(--rule); border-top: 1px dashed var(--rule); padding-left: 0; padding-top: calc(var(--u) * 2); }
    .interviews-stat:nth-child(4) { border-top: 1px dashed var(--rule); border-right: none; padding-top: calc(var(--u) * 2); padding-left: calc(var(--u) * 2); }
    .interviews-quotes { grid-template-columns: 1fr; }
    .interviews-findings-grid { grid-template-columns: repeat(2, 1fr); }

    .mkt-stats { grid-template-columns: repeat(2, 1fr); }
    .mkt-stat:nth-child(2) { border-right: none; }
    .mkt-stat:nth-child(3) { border-right: 1px dashed var(--rule); border-top: 1px dashed var(--rule); padding-left: 0; padding-top: calc(var(--u) * 2); }
    .mkt-stat:nth-child(4) { border-top: 1px dashed var(--rule); border-right: none; padding-top: calc(var(--u) * 2); }
    .docking-row { grid-template-rows: auto; }
    .docking-text { grid-column: 1 / span 6; grid-row: 1; }
    .docking-tall { grid-column: 1 / span 6; grid-row: 2; }
    .docking-steam { grid-row: 1 / span 2; grid-column: 7 / span 6; align-self: stretch; aspect-ratio: unset; min-height: 280px; margin-top: 0; }
    .col-4 { grid-column: span 6; }
    .col-5 { grid-column: span 5; }
    .col-7 { grid-column: span 7; }

    .persona-card { grid-template-columns: 200px 1fr; }
    .persona-goals, .persona-frustrations { padding: calc(var(--u) * 2); }
    .persona-quote { padding: calc(var(--u) * 2); }
    .persona-behaviors { padding: calc(var(--u) * 2); }
    .persona-bar-row { grid-template-columns: 85px 1fr 85px; }

    .pp-persona-header { grid-template-columns: 56px minmax(0, 1fr) minmax(0, 1fr); grid-template-rows: auto auto auto; overflow: hidden; }
    .pp-persona-avatar { grid-row: 1; grid-column: 1; width: 56px; min-height: 56px; overflow: hidden; font-size: 0.85rem; }
    .pp-persona-avatar .persona-avatar-initials { font-size: 0.85rem; }
    .pp-persona-identity { grid-row: 1; grid-column: 2 / span 2; border-right: none; border-bottom: 1px dashed var(--rule); white-space: normal; min-width: 0; }
    .pp-persona-header > .pp-persona-demos:nth-child(3) { grid-row: 2; grid-column: 1 / span 2; border-right: 1px dashed var(--rule); border-top: 1px dashed var(--rule); }
    .pp-persona-header > .pp-persona-demos:nth-child(4) { grid-row: 2; grid-column: 3; border-right: none; border-top: 1px dashed var(--rule); }
    .pp-persona-quote-inline { grid-row: 3; grid-column: 1 / span 3; border-top: 1px dashed var(--rule); }
    .pp-findings { grid-template-columns: repeat(3, 1fr); }
    .pp-finding-img { aspect-ratio: 16 / 9; }
    .pp-quotes { grid-template-columns: 1fr; }
    .pp-interview-findings { grid-template-columns: 1fr; }
    .pp-interview-finding { border-right: none; padding-left: 0; padding-right: 0; border-bottom: 1px dashed var(--rule); }
    .pp-interview-finding:nth-child(even) { padding-left: 0; border-right: none; }
    .pp-interview-finding:nth-child(3), .pp-interview-finding:nth-child(4) { border-bottom: 1px dashed var(--rule); }
    .pp-interview-finding:last-child { border-bottom: none; }
    .pp-persona-insights { grid-template-columns: 1fr; }
    .pp-persona-col { border-right: none; border-top: 1px dashed var(--rule); }
    .pp-persona-col:first-child { border-top: none; }
    .pp-persona-col .persona-bar-row { grid-template-columns: 85px 1fr 85px; font-size: 0.65rem; }

    .walkthrough-text  { grid-column: span 12; order: -1; }
    .walkthrough-img   { grid-column: span 4 !important; }

    .cardboard-text  { order: 1; grid-column: span 12; }
    .cardboard-stack { order: 2; grid-column: span 6; }
    .cardboard-text2 { order: 3; grid-column: span 12; }
    .threed-stack    { order: 4; grid-column: span 6; }

    .text.col-9 { grid-column: span 12; }

    .pp-overview-row1 { grid-template-columns: 3fr 6fr 3fr !important; }
    .pp-ov1-text  { grid-column: 1 !important; }
    .pp-ov1-img   { grid-column: 2 !important; }
    .pp-ov1-tall  { grid-column: 3 !important; }

    .pp-overview-row2 { grid-template-columns: 3fr 6fr 3fr !important; }
    .pp-ov2-stack { grid-column: 1 !important; }
    .pp-ov2-img   { grid-column: 2 !important; }
    .pp-ov2-text  { grid-column: 3 !important; }

    .pp-pkg-row1  { grid-template-columns: 3fr 6fr 3fr !important; }
    .pp-pkg-stack { grid-column: 1 !important; }
    .pp-pkg-img   { grid-column: 2 !important; }
    .pp-pkg-text  { grid-column: 3 !important; }

    .cmf-panel-swatch { width: 200px; aspect-ratio: 1 / 1; min-height: unset; }
}

/* =====================================================
   MOBILE (<768px)
===================================================== */
@media (max-width: 767px) {
    main { padding: 0 16px 3rem; }
    section { margin-bottom: calc(var(--u) * 3); }

    .hero img    { aspect-ratio: 4 / 3; }
    .hero-title  { padding: 1.25rem 16px 1.5rem; font-size: clamp(1.8rem, 7vw, 2.5rem); }

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

    .col-6, .col-9, .col-12 { grid-column: span 2; }

    .col-3 { grid-column: span 1; }
    .col-3.text { grid-column: span 2; }
    .img.col-3 { grid-column: span 1; }

    .img.col-6 { grid-column: span 1; }
    .img.col-6.sq { aspect-ratio: 4 / 3; }

    .text.col-6 { grid-column: span 2; }
    .text.col-9 { grid-column: span 2; }

    .pp-findings { grid-template-columns: 1fr; }
    .pp-finding { border-right: none; padding-left: 0; padding-right: 0; border-bottom: 1px dashed var(--rule); }
    .pp-finding:last-child { border-bottom: none; }
    .pp-finding-img { aspect-ratio: 16 / 9; }

    .form-row { grid-template-columns: repeat(3, 1fr); }
    .form-row .form-text { grid-column: span 3; }
    .form-row .form-img  { grid-column: span 1; }

    .sq   { aspect-ratio: 4 / 3; align-self: start; min-height: unset; }
    .wide { aspect-ratio: 16 / 9; align-self: start; min-height: unset; }
    .tall { min-height: unset; align-self: stretch; height: auto; }
    .tall.img, .tall > .img { aspect-ratio: unset; height: auto; min-height: unset; }
    .col-stack > .img { aspect-ratio: 4 / 3; min-height: unset; }
    .grid--stretch-sq .sq { aspect-ratio: 4 / 3; align-self: start; min-height: unset; }

    .text { padding: calc(var(--u) * 2); }
    h2    { font-size: 0.65rem; }
    p     { font-size: 0.84rem; }
    hr    { margin: calc(var(--u) * 3) 0; }

    .hmw-banner { margin: 0 -16px; padding: 3.5rem 28px; }
    .hmw-banner::before { left: 28px; top: 8px; }
    .hmw-banner::after  { right: 28px; bottom: 8px; }
    .hmw { grid-column: span 2 !important; }
    .p-hero { font-size: clamp(1.1rem, 5vw, 1.4rem); }

    .cmf-tabs { flex-wrap: wrap; }
    .cmf-tab  { flex: 1 1 calc(50% - 1px); padding: 0.65rem 0.75rem; }
    .cmf-tab:nth-child(5) { flex: 1 1 100%; }
    .cmf-panel-inner { flex-direction: row !important; align-items: stretch; }
    .cmf-panel-swatch { width: 40% !important; flex-shrink: 0; aspect-ratio: 1 / 1 !important; min-height: unset !important; }
    .cmf-panel-body { flex: 1; padding: calc(var(--u) * 2); border-left: 1px solid var(--rule-light); }

    .interviews-stats { grid-template-columns: repeat(2, 1fr); }
    .interviews-stat  { padding: calc(var(--u) * 1.75) calc(var(--u) * 1.5); }
    .interviews-stat:first-child { padding-left: 0; }
    .interviews-stat:nth-child(2) { border-right: none; padding-right: 0; }
    .interviews-stat:nth-child(3) { border-right: 1px dashed var(--rule); border-top: 1px dashed var(--rule); padding-left: 0; padding-top: calc(var(--u) * 1.75); }
    .interviews-stat:nth-child(4) { border-top: 1px dashed var(--rule); border-right: none; padding-right: 0; padding-top: calc(var(--u) * 1.75); }
    .interviews-stat-num { font-size: clamp(1.5rem, 6vw, 2rem); }
    .interviews-intro { grid-template-columns: 1fr; gap: 0.5rem; margin-bottom: calc(var(--u) * 2.5); }
    .interviews-heading { font-size: clamp(1.3rem, 5.5vw, 1.7rem); }
    .interviews-quotes { grid-template-columns: 1fr; }
    .interview-quote  { padding: calc(var(--u) * 2); }
    .interviews-findings-grid { grid-template-columns: 1fr 1fr; gap: 2px; }
    .interviews-finding { padding: calc(var(--u) * 1.75); }

    .mkt-stats { grid-template-columns: repeat(2, 1fr); }
    .mkt-stat  { padding: calc(var(--u) * 1.5) calc(var(--u) * 1.5) calc(var(--u) * 1.5) 0; }
    .mkt-stat:first-child { padding-left: 0; }
    .mkt-stat:nth-child(2) { border-right: none; padding-right: 0; }
    .mkt-stat:nth-child(3) { border-right: 1px dashed var(--rule); border-top: 1px dashed var(--rule); padding-left: 0; padding-top: calc(var(--u) * 1.5); }
    .mkt-stat:nth-child(4) { border-top: 1px dashed var(--rule); border-right: none; padding-top: calc(var(--u) * 1.5); }
    .mkt-stat-num { font-size: clamp(1.4rem, 5.5vw, 1.8rem); }
    .col-4 { grid-column: span 2; }
    .col-5 { grid-column: span 2; }
    .col-7 { grid-column: span 2; }
    .img.col-5, .img.col-7 { grid-column: span 1; }
    .mkt-card-body { padding: calc(var(--u) * 1.5); }
    .mkt-card-img  { aspect-ratio: 16 / 9; }

    .walkthrough-text { grid-column: span 2; order: -1; }
    .walkthrough-img  { grid-column: span 1; }

    .pp-overview-row1 { grid-template-columns: repeat(2, 1fr) !important; }
    .pp-ov1-text  { grid-column: 1 / span 2 !important; grid-row: 1 !important; }
    .pp-ov1-img   { grid-column: 1 !important; grid-row: 2 !important; aspect-ratio: 4 / 3; }
    .pp-ov1-tall  { grid-column: 2 !important; grid-row: 2 !important; aspect-ratio: unset !important; align-self: stretch !important; }

    .pp-overview-row2 { grid-template-columns: repeat(2, 1fr) !important; }
    .pp-ov2-text  { grid-column: 1 / span 2 !important; grid-row: 1 !important; order: -1; }
    .pp-ov2-stack { grid-column: 1 !important; grid-row: 2 !important; }
    .pp-ov2-img   { grid-column: 2 !important; grid-row: 2 !important; aspect-ratio: 4 / 3; }

    .pp-pkg-row1  { grid-template-columns: repeat(2, 1fr) !important; }
    .pp-pkg-text  { grid-column: 1 / span 2 !important; grid-row: 1 !important; order: -1; }
    .pp-pkg-stack { grid-column: 1 !important; grid-row: 2 !important; }
    .pp-pkg-img   { grid-column: 2 !important; grid-row: 2 !important; aspect-ratio: 4 / 3; }

    .cardboard-text  { order: 1; grid-column: span 2; }
    .cardboard-stack { order: 2; grid-column: span 1; }
    .cardboard-text2 { order: 3; grid-column: span 2; }
    .threed-stack    { order: 4; grid-column: span 1; }
    .cardboard-stack .img { aspect-ratio: 4 / 3; min-height: unset; height: auto; overflow: visible; }
    .threed-stack .img    { aspect-ratio: 4 / 3; min-height: unset; height: auto; overflow: visible; }

    .docking-row { display: grid !important; grid-template-columns: repeat(2, 1fr) !important; grid-template-rows: auto !important; gap: 2px !important; }
    .docking-text  { grid-column: 1 / span 2 !important; grid-row: 1 !important; }
    .docking-tall  { grid-column: 1 !important; grid-row: 2 !important; aspect-ratio: unset !important; min-height: 240px; align-self: stretch !important; height: 100%; }
    .docking-tall img { height: 100%; object-fit: cover; }
    .docking-steam { grid-column: 2 !important; grid-row: 2 !important; aspect-ratio: 1 / 1 !important; min-height: unset !important; align-self: end !important; margin-top: 0; }

    .persona-card { grid-template-columns: 1fr; }
    .persona-profile { border-right: none; border-bottom: 1px dashed var(--rule); display: grid; grid-template-columns: 88px 1fr; }
    .persona-avatar { width: 88px; aspect-ratio: 1 / 1; }
    .persona-avatar-initials { font-size: 2rem; }
    .persona-identity { border-top: none; border-left: 1px dashed var(--rule); justify-content: center; padding: calc(var(--u) * 1.5); }
    .persona-demos { grid-column: span 2; padding: calc(var(--u) * 1.5); }
    .persona-quote { padding: calc(var(--u) * 2); }
    .persona-quote-text { font-size: 0.9rem; }
    .persona-gf { grid-template-columns: 1fr; }
    .persona-goals, .persona-frustrations { padding: calc(var(--u) * 1.75); }
    .persona-frustrations { border-left: none; border-top: 1px dashed var(--rule); }
    .persona-gf-list li { font-size: 0.8rem; }
    .persona-behaviors { padding: calc(var(--u) * 1.75); }
    .persona-bar-row { grid-template-columns: 65px 1fr 65px; font-size: 0.6rem; gap: 0.4rem; }

    .pp-stat-row { grid-template-columns: 65px 1fr; }
    .pp-persona-header { grid-template-columns: 48px minmax(0, 1fr); grid-template-rows: auto auto auto auto; overflow: hidden; }
    .pp-persona-avatar { grid-row: 1; grid-column: 1; width: 48px; min-height: 48px; font-size: 0.8rem; overflow: hidden; }
    .pp-persona-avatar .persona-avatar-initials { font-size: 0.8rem; }
    .pp-persona-identity { grid-row: 1; grid-column: 2; border-bottom: 1px dashed var(--rule); border-right: none; min-width: 0; }
    .pp-persona-header > .pp-persona-demos:nth-child(3) { grid-row: 2; grid-column: 1 / span 2; border-right: none; border-top: 1px dashed var(--rule); }
    .pp-persona-header > .pp-persona-demos:nth-child(4) { grid-row: 3; grid-column: 1 / span 2; border-right: none; border-top: 1px dashed var(--rule); }
    .pp-persona-quote-inline { grid-row: 4; grid-column: 1 / span 2; border-top: 1px dashed var(--rule); }
    .pp-persona-col .persona-bar-row { grid-template-columns: 65px 1fr 65px; font-size: 0.6rem; }
}