/* =========================================================
   Nimbus Labs — editorial studio stylesheet
   ========================================================= */

@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=Instrument+Serif:ital@0;1&family=JetBrains+Mono:wght@400;500&display=swap");

:root {
    --ink: #0a0a09;
    --ink-2: #141311;
    --ink-3: #1c1a17;
    --paper: #efe9dd;
    --paper-dim: rgba(239, 233, 221, 0.64);
    --paper-mute: rgba(239, 233, 221, 0.38);
    --line: rgba(239, 233, 221, 0.14);
    --line-strong: rgba(239, 233, 221, 0.28);
    --accent: #ff6a3d;
    --accent-2: #e8c547;
    --max: 1360px;
    --gutter: clamp(20px, 4vw, 48px);

    /* per-product tones */
    --tone: var(--accent);
}

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

html {
    scroll-behavior: smooth;
    background: var(--ink);
}

body {
    margin: 0;
    font-family: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--ink);
    color: var(--paper);
    font-weight: 450;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    cursor: default;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

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

.serif {
    font-family: "Instrument Serif", ui-serif, Georgia, serif;
    font-weight: 400;
    letter-spacing: -0.01em;
}

.serif-i {
    font-family: "Instrument Serif", ui-serif, Georgia, serif;
    font-weight: 400;
    font-style: italic;
    letter-spacing: -0.01em;
}

.mono {
    font-family: "JetBrains Mono", ui-monospace, Menlo, monospace;
    font-weight: 500;
    letter-spacing: 0;
}

.wrap {
    width: 100%;
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

/* =========================================================
   Global texture & cursor spotlight
   ========================================================= */
.grain {
    position: fixed;
    inset: 0;
    z-index: 999;
    pointer-events: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
    opacity: 0.06;
    mix-blend-mode: overlay;
}

.spotlight {
    position: fixed;
    pointer-events: none;
    z-index: 1;
    width: 480px;
    height: 480px;
    margin-left: -240px;
    margin-top: -240px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 106, 61, 0.12), transparent 60%);
    filter: blur(24px);
    transition: transform 0.25s cubic-bezier(0.2, 0.9, 0.25, 1);
    opacity: 0;
    will-change: transform;
}

body:hover .spotlight { opacity: 1; }

/* =========================================================
   Scroll progress bar
   ========================================================= */
.scroll-bar {
    position: fixed;
    top: 0; left: 0;
    height: 2px;
    width: var(--p, 0%);
    background: var(--accent);
    z-index: 100;
    transition: width 0.08s linear;
}

/* =========================================================
   Navigation
   ========================================================= */
.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    padding: 20px 0;
    background: rgba(10, 10, 9, 0.6);
    backdrop-filter: blur(14px) saturate(140%);
    border-bottom: 1px solid var(--line);
}

.nav-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 24px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.logo-mark {
    width: 22px;
    height: 22px;
    position: relative;
    display: inline-block;
}

.logo-mark::before,
.logo-mark::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1.5px solid var(--paper);
}

.logo-mark::after {
    transform: translateX(6px);
    border-color: var(--accent);
    mix-blend-mode: difference;
}

.nav-center {
    display: flex;
    gap: 28px;
    font-size: 13px;
    color: var(--paper-dim);
}

.nav-center a {
    position: relative;
    padding: 4px 0;
    transition: color 0.2s;
}

.nav-center a::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: -2px;
    height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s cubic-bezier(0.6, 0, 0.2, 1);
}

.nav-center a:hover { color: var(--paper); }
.nav-center a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav-right {
    justify-self: end;
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 12px;
    color: var(--paper-mute);
}

.nav-right .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #7dd47d;
    box-shadow: 0 0 0 0 rgba(125, 212, 125, 0.5);
    animation: pulse 2.4s infinite;
    display: inline-block;
    margin-right: 6px;
    vertical-align: middle;
}

@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(125, 212, 125, 0.5); }
    70%  { box-shadow: 0 0 0 8px rgba(125, 212, 125, 0); }
    100% { box-shadow: 0 0 0 0 rgba(125, 212, 125, 0); }
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: -0.005em;
    cursor: pointer;
    border: 1px solid transparent;
    background: transparent;
    color: inherit;
    transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
    white-space: nowrap;
    will-change: transform;
}

.btn-solid {
    background: var(--paper);
    color: var(--ink);
}

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

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

.btn-accent:hover { background: var(--paper); }

.btn-ghost {
    border-color: var(--line-strong);
    color: var(--paper);
}

.btn-ghost:hover { border-color: var(--paper); }

.btn-lg { padding: 16px 28px; font-size: 15px; }

.btn .arr {
    display: inline-block;
    transition: transform 0.25s cubic-bezier(0.6, 0, 0.2, 1);
}

.btn:hover .arr { transform: translate(3px, -3px); }

/* =========================================================
   Hero
   ========================================================= */
.hero {
    position: relative;
    padding: clamp(64px, 10vw, 140px) 0 clamp(40px, 6vw, 80px);
    overflow: hidden;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: clamp(40px, 7vw, 80px);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--paper-mute);
    font-family: "JetBrains Mono", monospace;
}

.hero-eyebrow .divider {
    flex: 1;
    height: 1px;
    background: var(--line);
    margin: 0 24px;
}

.hero h1 {
    font-family: "Instrument Serif", serif;
    font-weight: 400;
    font-size: clamp(52px, 11vw, 172px);
    line-height: 0.92;
    letter-spacing: -0.03em;
    margin: 0;
    color: var(--paper);
}

.hero h1 .line {
    display: block;
    overflow: hidden;
}

.hero h1 .word {
    display: inline-block;
    transform: translateY(110%);
    opacity: 0;
    animation: rise 1.2s cubic-bezier(0.2, 0.9, 0.2, 1) forwards;
}

.hero h1 em {
    font-style: italic;
    color: var(--accent);
    font-family: "Instrument Serif", serif;
}

@keyframes rise {
    to { transform: translateY(0); opacity: 1; }
}

.hero-foot {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    margin-top: clamp(40px, 6vw, 72px);
    padding-top: 32px;
    border-top: 1px solid var(--line);
    align-items: end;
}

.hero-foot .lead {
    font-size: clamp(16px, 1.4vw, 19px);
    color: var(--paper-dim);
    max-width: 54ch;
    line-height: 1.5;
    margin: 0;
}

.hero-foot .meta {
    display: flex;
    gap: 40px;
    justify-self: end;
    flex-wrap: wrap;
}

.hero-foot .meta .k {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--paper-mute);
    font-family: "JetBrains Mono", monospace;
    margin-bottom: 6px;
}

.hero-foot .meta .v {
    font-family: "Instrument Serif", serif;
    font-size: 28px;
    line-height: 1;
}

.hero-cta {
    margin-top: 36px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* =========================================================
   Marquee
   ========================================================= */
.marquee {
    border-block: 1px solid var(--line);
    padding: 18px 0;
    overflow: hidden;
    white-space: nowrap;
    background: var(--ink-2);
}

.marquee-track {
    display: inline-flex;
    gap: 56px;
    animation: slide 42s linear infinite;
    padding-right: 56px;
}

.marquee span {
    font-family: "Instrument Serif", serif;
    font-style: italic;
    font-size: clamp(20px, 3vw, 36px);
    color: var(--paper);
    letter-spacing: -0.02em;
}

.marquee .star {
    color: var(--accent);
    font-family: "IBM Plex Sans", sans-serif;
    font-size: clamp(16px, 2vw, 22px);
    display: inline-flex;
    align-items: center;
}

@keyframes slide {
    to { transform: translateX(-50%); }
}

/* =========================================================
   Section scaffolding
   ========================================================= */
.section {
    position: relative;
    padding: clamp(80px, 10vw, 140px) 0;
    border-top: 1px solid var(--line);
}

.section-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--paper-mute);
    margin-bottom: 48px;
}

.section-label::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
}

.section-intro {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: end;
    margin-bottom: 80px;
}

.section-intro h2 {
    font-family: "Instrument Serif", serif;
    font-weight: 400;
    font-size: clamp(36px, 5.5vw, 76px);
    line-height: 1;
    letter-spacing: -0.02em;
    margin: 0;
}

.section-intro h2 em {
    font-style: italic;
    color: var(--accent);
}

.section-intro p {
    font-size: 17px;
    color: var(--paper-dim);
    max-width: 54ch;
    margin: 0;
}

/* =========================================================
   Product index (main listing)
   ========================================================= */
.index {
    border-top: 1px solid var(--line);
}

.row {
    display: grid;
    grid-template-columns: 80px minmax(0, 3fr) minmax(0, 2fr) 140px;
    align-items: center;
    gap: 24px;
    padding: 36px 0;
    border-bottom: 1px solid var(--line);
    position: relative;
    color: var(--paper);
    transition: color 0.3s;
    overflow: hidden;
}

.row::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 106, 61, 0.06), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s cubic-bezier(0.6, 0, 0.2, 1);
    z-index: 0;
}

.row:hover::before { transform: translateX(0); }

.row > * { position: relative; z-index: 1; }

.row .num {
    font-family: "JetBrains Mono", monospace;
    font-size: 13px;
    color: var(--paper-mute);
    letter-spacing: 0.1em;
}

.row .title {
    font-family: "Instrument Serif", serif;
    font-size: clamp(32px, 5vw, 64px);
    line-height: 1;
    letter-spacing: -0.02em;
    display: flex;
    align-items: baseline;
    gap: 14px;
    transition: color 0.3s, transform 0.5s cubic-bezier(0.2, 0.9, 0.2, 1);
    will-change: transform;
}

.row .title em {
    font-style: italic;
    font-size: 0.6em;
    color: var(--paper-mute);
    transition: color 0.3s;
}

.row:hover .title { color: var(--tone, var(--accent)); transform: translateX(8px); }
.row:hover .title em { color: var(--paper-dim); }

.row .cat {
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    color: var(--paper-dim);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.row .tag {
    padding: 3px 10px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    font-size: 10px;
    letter-spacing: 0.12em;
}

.row .tag.live   { color: #7dd47d; border-color: rgba(125, 212, 125, 0.4); }
.row .tag.beta   { color: var(--accent-2); border-color: rgba(232, 197, 71, 0.4); }
.row .tag.new    { color: var(--accent); border-color: rgba(255, 106, 61, 0.4); }

.row .go {
    justify-self: end;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid var(--line-strong);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s, color 0.3s, border-color 0.3s, transform 0.4s cubic-bezier(0.6, 0, 0.2, 1);
    font-size: 18px;
}

.row:hover .go {
    background: var(--tone, var(--accent));
    color: var(--ink);
    border-color: var(--tone, var(--accent));
    transform: rotate(-45deg);
}

/* Floating preview that follows the cursor over the product list */
.hover-preview {
    position: fixed;
    pointer-events: none;
    width: 320px;
    height: 220px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--ink-3);
    border: 1px solid var(--line-strong);
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
    transition: opacity 0.25s, transform 0.35s cubic-bezier(0.2, 0.9, 0.2, 1);
    z-index: 30;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.hover-preview.on {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.preview-card {
    width: 100%;
    height: 100%;
    display: none;
    padding: 18px;
    color: var(--paper);
    background: linear-gradient(135deg, var(--tone, var(--accent)) 0%, rgba(10, 10, 9, 0.8) 80%);
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
}

.preview-card.on { display: flex; flex-direction: column; justify-content: space-between; }

.preview-card .name {
    font-family: "Instrument Serif", serif;
    font-size: 28px;
    font-style: italic;
    color: var(--ink);
    line-height: 1;
    letter-spacing: -0.02em;
}

.preview-card .mock {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.preview-card .bar {
    height: 6px;
    background: rgba(10, 10, 9, 0.35);
    border-radius: 2px;
}
.preview-card .bar.a { width: 80%; }
.preview-card .bar.b { width: 55%; }
.preview-card .bar.c { width: 92%; background: rgba(10, 10, 9, 0.6); }

/* per-product tones applied to rows & detail hero */
.p-replyright { --tone: #4F8EF7; }
.p-colorai    { --tone: #E8607A; }
.p-bible      { --tone: #D4A843; }
.p-sleep      { --tone: #7B68EE; }
.p-habit      { --tone: #4ECDC4; }
.p-headshot   { --tone: #FFB347; }
.p-nutrition  { --tone: #FF8C42; }
.p-manga      { --tone: #FF6B6B; }
.p-couples    { --tone: #FF8FAB; }
.p-gallery    { --tone: #00D4AA; }
.p-voice      { --tone: #C084FC; }

.row .tag { color: var(--paper-mute); }

/* =========================================================
   Practice (why us)
   ========================================================= */
.practice-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 32px 24px;
}

.practice-item {
    grid-column: span 4;
    padding-top: 28px;
    border-top: 1px solid var(--line);
    position: relative;
}

.practice-item .n {
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--accent);
    margin-bottom: 18px;
}

.practice-item h3 {
    font-family: "Instrument Serif", serif;
    font-weight: 400;
    font-size: 30px;
    line-height: 1.05;
    letter-spacing: -0.015em;
    margin: 0 0 10px;
}

.practice-item h3 em { font-style: italic; color: var(--accent); }

.practice-item p {
    color: var(--paper-dim);
    font-size: 15px;
    margin: 0;
    max-width: 36ch;
}

/* =========================================================
   Studio / about
   ========================================================= */
.studio {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.studio .big {
    font-family: "Instrument Serif", serif;
    font-size: clamp(32px, 3.6vw, 52px);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0;
}

.studio .big em { font-style: italic; color: var(--accent); }

.studio dl {
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px 40px;
}

.studio dt {
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--paper-mute);
    margin-bottom: 6px;
}

.studio dd {
    font-family: "Instrument Serif", serif;
    font-size: 26px;
    line-height: 1.1;
    margin: 0;
}

.studio dd em { font-style: italic; color: var(--accent); }

/* =========================================================
   Contact / footer CTA
   ========================================================= */
.contact {
    padding: clamp(80px, 10vw, 140px) 0;
    text-align: center;
    border-top: 1px solid var(--line);
    position: relative;
    overflow: hidden;
}

.contact .lead {
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--paper-mute);
    margin-bottom: 28px;
}

.contact h2 {
    font-family: "Instrument Serif", serif;
    font-weight: 400;
    font-size: clamp(48px, 9vw, 132px);
    line-height: 0.92;
    letter-spacing: -0.03em;
    margin: 0 0 12px;
}

.contact h2 em { font-style: italic; color: var(--accent); }

.contact-sub {
    font-size: 16px;
    color: var(--paper-mute);
    margin: 0 0 48px;
}

/* ---- Contact Form ---- */
.contact-form {
    max-width: 680px;
    margin: 0 auto;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: rgba(239, 233, 221, 0.04);
    border: 1px solid var(--line-strong);
    border-radius: 16px;
    padding: clamp(28px, 4vw, 48px);
    backdrop-filter: blur(8px);
}

.cf-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.cf-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cf-label {
    font-family: "JetBrains Mono", monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--paper-mute);
}

.cf-input {
    width: 100%;
    background: rgba(239, 233, 221, 0.06);
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    color: var(--paper);
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 15px;
    padding: 13px 16px;
    outline: none;
    transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
    -webkit-appearance: none;
    appearance: none;
}

.cf-input::placeholder { color: var(--paper-mute); }

.cf-input:focus {
    border-color: var(--accent);
    background: rgba(255, 106, 61, 0.06);
    box-shadow: 0 0 0 3px rgba(255, 106, 61, 0.12);
}

.cf-select {
    cursor: pointer;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%23efe9dd' stroke-opacity='0.38' stroke-width='1.5' fill='none' stroke-linecap='round'/></svg>");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.cf-select option {
    background: var(--ink-3);
    color: var(--paper);
}

.cf-textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.55;
}

.cf-foot {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.cf-privacy {
    font-size: 12px;
    color: var(--paper-mute);
    margin: 0;
}

/* Submit button loading state */
#cf-submit { position: relative; overflow: hidden; }
#cf-submit[disabled] { opacity: 0.7; cursor: not-allowed; pointer-events: none; }

.cf-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(10, 10, 9, 0.3);
    border-top-color: var(--ink);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

#cf-submit.loading .cf-btn-label { opacity: 0.6; }
#cf-submit.loading .arr { display: none; }
#cf-submit.loading .cf-spinner { display: inline-block; }

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Notices */
.cf-notice {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 14px;
    border: 1px solid;
    margin-top: 4px;
}

.cf-notice-ok {
    background: rgba(125, 212, 125, 0.08);
    border-color: rgba(125, 212, 125, 0.3);
    color: #7dd47d;
}

.cf-notice-err {
    background: rgba(255, 106, 61, 0.08);
    border-color: rgba(255, 106, 61, 0.3);
    color: var(--accent);
}

.cf-notice[hidden] { display: none; }

.contact a.mail {
    display: inline-block;
    margin-top: 28px;
    font-family: "Instrument Serif", serif;
    font-size: clamp(24px, 3vw, 38px);
    font-style: italic;
    color: var(--paper);
    border-bottom: 1px solid var(--line-strong);
    padding-bottom: 6px;
    transition: color 0.3s, border-color 0.3s;
}

.contact a.mail:hover { color: var(--accent); border-color: var(--accent); }

/* =========================================================
   Legal pages (Privacy Policy & Terms of Use)
   ========================================================= */
.legal-body {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 80px;
    align-items: start;
    padding-top: clamp(48px, 6vw, 80px);
    padding-bottom: clamp(80px, 10vw, 140px);
}

.legal-prose {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.legal-section {
    padding: clamp(36px, 4vw, 56px) 0;
    border-top: 1px solid var(--line);
}

.legal-section:first-child { border-top: 0; padding-top: 0; }

.legal-section h2 {
    font-family: "Instrument Serif", serif;
    font-weight: 400;
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin: 0 0 24px;
}

.legal-section h2 em { font-style: italic; color: var(--accent); }

.legal-section h3 {
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 28px 0 12px;
}

.legal-section h3:first-of-type { margin-top: 0; }

.legal-section p {
    font-size: 16px;
    color: var(--paper-dim);
    line-height: 1.75;
    margin: 0 0 16px;
    max-width: 72ch;
}

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

.legal-section p strong { color: var(--paper); font-weight: 600; }

.legal-section ul {
    margin: 0 0 16px;
    padding-left: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.legal-section ul li {
    font-size: 16px;
    color: var(--paper-dim);
    line-height: 1.6;
    padding-left: 20px;
    position: relative;
}

.legal-section ul li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    top: 3px;
}

.legal-section ul li strong { color: var(--paper); font-weight: 600; }

/* legal data table */
.legal-table {
    margin: 20px 0 24px;
    border: 1px solid var(--line-strong);
    border-radius: 10px;
    overflow: hidden;
}

.lt-row {
    display: grid;
    grid-template-columns: 1.2fr 1.6fr 1.6fr;
    gap: 0;
    border-bottom: 1px solid var(--line);
}

.lt-row:last-child { border-bottom: 0; }

.lt-row span {
    padding: 14px 18px;
    font-size: 14px;
    color: var(--paper-dim);
    border-right: 1px solid var(--line);
    line-height: 1.5;
}

.lt-row span:last-child { border-right: 0; }

.lt-head span {
    font-family: "JetBrains Mono", monospace;
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--paper-mute);
    background: rgba(239, 233, 221, 0.03);
}

/* =========================================================
   Footer
   ========================================================= */
.footer {
    padding: 48px 0 36px;
    border-top: 1px solid var(--line);
    background: var(--ink-2);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

.footer h4 {
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--paper-mute);
    margin: 0 0 18px;
    font-weight: 500;
}

.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 10px; }
.footer a {
    color: var(--paper-dim);
    font-size: 15px;
    transition: color 0.2s;
}
.footer a:hover { color: var(--accent); }

.footer-wordmark {
    font-family: "Instrument Serif", serif;
    font-size: clamp(80px, 18vw, 260px);
    line-height: 0.85;
    letter-spacing: -0.04em;
    color: var(--paper);
    margin: 40px 0 32px;
    white-space: nowrap;
    padding-bottom: 0.15em;
}

.footer-wordmark em { font-style: italic; color: var(--accent); }

.footer-base {
    padding-top: 24px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    color: var(--paper-mute);
    font-size: 13px;
    font-family: "JetBrains Mono", monospace;
    flex-wrap: wrap;
    gap: 12px;
}

/* =========================================================
   Product detail page
   ========================================================= */
.detail {
    padding: clamp(48px, 7vw, 100px) 0 clamp(60px, 8vw, 120px);
}

.detail .back {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    color: var(--paper-mute);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 8px 0;
    margin-bottom: 40px;
    transition: color 0.2s;
}

.detail .back:hover { color: var(--paper); }
.detail .back::before {
    content: "←";
    transition: transform 0.25s;
}
.detail .back:hover::before { transform: translateX(-4px); }

.detail-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--tone, var(--accent));
    margin-bottom: 18px;
}

.detail-tag::before {
    content: "";
    width: 18px;
    height: 1px;
    background: currentColor;
}

.detail-title {
    font-family: "Instrument Serif", serif;
    font-weight: 400;
    font-size: clamp(56px, 11vw, 180px);
    line-height: 0.9;
    letter-spacing: -0.03em;
    margin: 0;
    color: var(--paper);
}

.detail-title em { font-style: italic; color: var(--tone, var(--accent)); }

.detail-lede {
    font-family: "Instrument Serif", serif;
    font-size: clamp(22px, 2.2vw, 32px);
    line-height: 1.3;
    color: var(--paper-dim);
    margin: 36px 0 40px;
    max-width: 34ch;
    letter-spacing: -0.01em;
}

.detail-lede em { font-style: italic; color: var(--paper); }

.detail-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

/* tabular meta */
.meta-table {
    margin-top: 72px;
    border-top: 1px solid var(--line);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.meta-table .cell {
    padding: 22px 0 22px;
    padding-right: 24px;
    border-right: 1px solid var(--line);
}

.meta-table .cell:last-child { border-right: 0; }
.meta-table .cell + .cell { padding-left: 24px; }

.meta-table .k {
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--paper-mute);
    margin-bottom: 10px;
}

.meta-table .v {
    font-family: "Instrument Serif", serif;
    font-size: 26px;
    line-height: 1.1;
    letter-spacing: -0.01em;
}

.meta-table .v em { font-style: italic; color: var(--tone, var(--accent)); }

/* body */
.detail-body {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    padding-top: clamp(60px, 8vw, 120px);
}

.prose h2 {
    font-family: "Instrument Serif", serif;
    font-weight: 400;
    font-size: clamp(28px, 3.4vw, 48px);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin: 0 0 20px;
}

.prose h2 em { font-style: italic; color: var(--tone, var(--accent)); }

.prose p {
    font-size: 17px;
    color: var(--paper-dim);
    line-height: 1.7;
    margin: 0 0 18px;
    max-width: 60ch;
}

.prose p em { color: var(--paper); font-style: italic; }

.prose + .prose { margin-top: 64px; }

.caps {
    margin-top: 32px;
    counter-reset: cap;
}

.caps .cap {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 24px;
    padding: 22px 0;
    border-top: 1px solid var(--line);
    align-items: baseline;
    counter-increment: cap;
}

.caps .cap:last-child { border-bottom: 1px solid var(--line); }

.caps .cap::before {
    content: counter(cap, decimal-leading-zero);
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    color: var(--tone, var(--accent));
    letter-spacing: 0.12em;
}

.caps .cap h3 {
    font-family: "Instrument Serif", serif;
    font-weight: 400;
    font-size: 24px;
    line-height: 1.15;
    letter-spacing: -0.01em;
    margin: 0 0 6px;
}

.caps .cap p {
    color: var(--paper-dim);
    font-size: 15px;
    margin: 0;
}

.side-col {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.side-col .block {
    padding: 22px 0;
    border-top: 1px solid var(--line);
}

.side-col .block:last-child { border-bottom: 1px solid var(--line); }

.side-col .k {
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--paper-mute);
    margin-bottom: 10px;
}

.side-col .v {
    font-family: "Instrument Serif", serif;
    font-size: 22px;
    line-height: 1.1;
    letter-spacing: -0.01em;
}

.side-col .v em { font-style: italic; color: var(--tone, var(--accent)); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.chips li {
    list-style: none;
    padding: 5px 12px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    color: var(--paper-dim);
}

/* pricing as horizontal rows */
.pricing {
    margin-top: 20px;
    border-top: 1px solid var(--line);
}

.plan {
    display: grid;
    grid-template-columns: 1fr 1.2fr auto;
    gap: 24px;
    padding: 28px 0;
    border-bottom: 1px solid var(--line);
    align-items: baseline;
    transition: padding-left 0.3s;
}

.plan:hover { padding-left: 12px; }

.plan.featured { background: linear-gradient(90deg, rgba(255, 106, 61, 0.04), transparent); }

.plan .name {
    font-family: "Instrument Serif", serif;
    font-size: 32px;
    line-height: 1;
    letter-spacing: -0.01em;
}

.plan .name em { font-style: italic; color: var(--tone, var(--accent)); }

.plan .incl {
    color: var(--paper-dim);
    font-size: 14px;
    line-height: 1.6;
}

.plan .cost {
    font-family: "Instrument Serif", serif;
    font-size: 28px;
    letter-spacing: -0.01em;
    white-space: nowrap;
}

.plan .cost span {
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    color: var(--paper-mute);
    letter-spacing: 0.1em;
}

/* FAQ */
details.faq {
    border-bottom: 1px solid var(--line);
    padding: 20px 0;
    cursor: pointer;
}

details.faq summary {
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: "Instrument Serif", serif;
    font-size: 22px;
    letter-spacing: -0.01em;
}

details.faq summary::-webkit-details-marker { display: none; }

details.faq summary::after {
    content: "+";
    font-family: "JetBrains Mono", monospace;
    font-size: 22px;
    color: var(--paper-mute);
    transition: transform 0.3s, color 0.3s;
}

details.faq[open] summary { color: var(--tone, var(--accent)); }
details.faq[open] summary::after {
    transform: rotate(45deg);
    color: var(--tone, var(--accent));
}

details.faq p {
    margin: 12px 0 0;
    color: var(--paper-dim);
    font-size: 15px;
    max-width: 60ch;
    line-height: 1.65;
}

/* "continue reading" */
.continue {
    padding-top: clamp(60px, 8vw, 100px);
    border-top: 1px solid var(--line);
    margin-top: clamp(60px, 8vw, 100px);
}

.continue h2 {
    font-family: "Instrument Serif", serif;
    font-size: 32px;
    margin: 0 0 32px;
    font-weight: 400;
}

.continue h2 em { font-style: italic; color: var(--accent); }

.continue-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.continue-card {
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: 12px;
    transition: border-color 0.3s, transform 0.3s cubic-bezier(0.2, 0.9, 0.2, 1);
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--ink-2);
}

.continue-card:hover {
    border-color: var(--tone, var(--accent));
    transform: translateY(-3px);
}

.continue-card .c-tag {
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--paper-mute);
}

.continue-card .c-name {
    font-family: "Instrument Serif", serif;
    font-size: 36px;
    line-height: 1;
    letter-spacing: -0.01em;
}

.continue-card:hover .c-name em { color: var(--tone, var(--accent)); }
.continue-card .c-name em { font-style: italic; transition: color 0.3s; }

.continue-card .c-desc {
    font-size: 14px;
    color: var(--paper-dim);
    margin: 0;
}

.continue-card .c-go {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: "JetBrains Mono", monospace;
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--paper-mute);
    transition: color 0.2s;
}

.continue-card:hover .c-go { color: var(--tone, var(--accent)); }

/* =========================================================
   Reveal on scroll
   ========================================================= */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s cubic-bezier(0.2, 0.9, 0.2, 1), transform 0.9s cubic-bezier(0.2, 0.9, 0.2, 1);
}

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

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1020px) {
    .nav-center { display: none; }
    .nav-row { grid-template-columns: 1fr auto; }
    .hero-foot { grid-template-columns: 1fr; }
    .hero-foot .meta { justify-self: start; gap: 28px; }
    .section-intro { grid-template-columns: 1fr; gap: 24px; }
    .row { grid-template-columns: 50px 1fr auto; }
    .row .cat { display: none; }
    .practice-item { grid-column: span 6; }
    .studio { grid-template-columns: 1fr; gap: 48px; }
    .detail-body { grid-template-columns: 1fr; gap: 60px; }
    .side-col { position: static; }
    .meta-table { grid-template-columns: repeat(2, 1fr); }
    .meta-table .cell:nth-child(2n) { border-right: 0; }
    .meta-table .cell:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    .plan { grid-template-columns: 1fr; gap: 8px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .continue-grid { grid-template-columns: 1fr; }
    .studio dl { grid-template-columns: 1fr; }
    .cf-row { grid-template-columns: 1fr; }
    .legal-body { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 640px) {
    .practice-item { grid-column: span 12; }
    .hero-eyebrow .divider { display: none; }
    .hero-eyebrow { flex-direction: column; align-items: flex-start; gap: 8px; }
    .row { padding: 24px 0; gap: 16px; }
    .row .go { width: 38px; height: 38px; font-size: 14px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .hero-foot .meta { gap: 20px; }
    .cf-foot { flex-direction: column; align-items: flex-start; }
    .lt-row { grid-template-columns: 1fr; }
    .lt-row span { border-right: 0; border-bottom: 1px solid var(--line); }
    .lt-row span:last-child { border-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    .hero h1 .word { opacity: 1; transform: none; }
}