/* Self-hosted Google Fonts (Fraunces, Instrument Sans), SIL Open Font License */
@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 400 600;
  font-display: swap;
  src: url(fonts/Fraunces-italic-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 400 600;
  font-display: swap;
  src: url(fonts/Fraunces-italic-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(fonts/Fraunces-normal-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(fonts/Fraunces-normal-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/InstrumentSans-normal-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/InstrumentSans-normal-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/InstrumentSans-normal-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/InstrumentSans-normal-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/InstrumentSans-normal-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/InstrumentSans-normal-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* =========================================================
   Page and Plan Studio: site styles
   Editorial-serif direction. Forest + cream + gold, mint for "free".
   All colours, sizes and spacing come from the tokens below.
   ========================================================= */
:root {
  /* colour roles */
  --paper: #F6F3EA;          /* page background (soft cream, never pure white) */
  --paper-2: #EEEADD;        /* tinted sections */
  --surface: #FFFDF8;        /* cards on cream */
  --ink: #13201B;            /* body text (near-black green) */
  --ink-2: #46544E;          /* secondary text, 7.6:1 on paper */
  --ink-3: #66726C;          /* tertiary, 4.7:1 on paper */
  --line: rgba(19, 32, 27, .14);
  --forest: #0F2B22;         /* dominant brand colour */
  --forest-2: #163A2E;
  --forest-3: #21493B;
  --on-dark: #F6F3EA;
  --on-dark-2: #C9D3CC;      /* 10:1 on forest */
  --gold: #E2B547;           /* accent, used on dark only */
  --gold-ink: #1E6A4C;       /* label green on cream, 5.9:1 (kept off brown on purpose) */
  --mint: #6BE3AE;           /* free badges on dark */
  --mint-bg: #DDF5E8;
  --mint-ink: #0B5A3B;       /* 7.4:1 on mint-bg */
  --navy: #111C33;

  /* type */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Instrument Sans", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --t-xs: .8125rem;  /* 13 */
  --t-sm: .9375rem;  /* 15 */
  --t-md: 1.0625rem; /* 17 body */
  --t-lg: 1.25rem;   /* 20 */
  --t-xl: 1.5rem;    /* 24 */
  --t-2xl: clamp(1.75rem, 1.2rem + 1.8vw, 2.5rem);
  --t-3xl: clamp(2.25rem, 1.4rem + 3.2vw, 3.75rem);

  /* spacing (4px grid) */
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px;

  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(15, 43, 34, .06), 0 8px 24px rgba(15, 43, 34, .08);
  --shadow-lg: 0 2px 4px rgba(15, 43, 34, .08), 0 24px 48px rgba(15, 43, 34, .16);
  --wrap: 1180px;
  --header-h: 68px;
  --gutter: 24px;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 var(--t-md)/1.65 var(--font-body); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--forest); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--forest-3); }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.12; letter-spacing: -.01em; margin: 0 0 var(--s4); font-optical-sizing: auto; color: inherit; }
h1 { font-size: var(--t-3xl); letter-spacing: -.02em; }
h2 { font-size: var(--t-2xl); }
h3 { font-size: var(--t-lg); line-height: 1.25; }
p { margin: 0 0 var(--s4); }
em, i { font-style: italic; }
:focus-visible { outline: 3px solid var(--forest); outline-offset: 3px; border-radius: 6px; }
.hero :focus-visible, .section-dark :focus-visible, .page-head-green :focus-visible, .page-head-navy :focus-visible, .page-head-ink :focus-visible, .site-footer :focus-visible, .feature-dark :focus-visible, .tile:focus-visible { outline-color: var(--gold); }
.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; }
.skip { position: absolute; left: var(--s4); top: -100px; z-index: 100; background: var(--forest); color: var(--on-dark); padding: var(--s2) var(--s4); border-radius: var(--radius-sm); }
.skip:focus { top: var(--s3); }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 760px; }
.center { text-align: center; }
.small { font-size: var(--t-sm); color: var(--ink-3); }
.icon { width: 20px; height: 20px; flex: none; }

/* ---------- eyebrow / buttons / chips ---------- */
.eyebrow { font: 600 var(--t-xs)/1.4 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--gold-ink); margin-bottom: var(--s3); }
.eyebrow a { color: inherit; text-decoration: none; }
.eyebrow a:hover { text-decoration: underline; }
.eyebrow-gold { color: var(--gold); }
.eyebrow-mint { color: var(--mint); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--s2); min-height: 48px; padding: 0 var(--s5); border-radius: 999px; border: 1.5px solid transparent; font: 600 var(--t-md)/1 var(--font-body); text-decoration: none; cursor: pointer; transition: transform .15s ease, background-color .15s ease, box-shadow .15s ease; white-space: nowrap; }
.btn .icon { width: 18px; height: 18px; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-gold { background: var(--gold); color: var(--forest); }
.btn-gold:hover { background: #ECC45E; color: var(--forest); }
.btn-ghost { border-color: rgba(246, 243, 234, .4); color: var(--on-dark); }
.btn-ghost:hover { border-color: var(--on-dark); color: var(--on-dark); background: rgba(246, 243, 234, .06); }
.btn-dark { background: var(--forest); color: var(--on-dark); }
.btn-dark:hover { background: var(--forest-2); color: var(--on-dark); }
.btn-buy { background: var(--forest); color: var(--on-dark); box-shadow: 0 6px 18px rgba(15, 43, 34, .25); }
.btn-buy:hover { background: var(--forest-2); color: var(--on-dark); }
.btn-block { width: 100%; min-height: 56px; font-size: var(--t-lg); }
.btn-sm { min-height: 42px; padding: 0 var(--s4); font-size: var(--t-sm); }
.link-arrow { display: inline-flex; align-items: center; gap: var(--s2); font-weight: 600; text-decoration: none; color: var(--forest); }
.link-arrow .icon { width: 18px; height: 18px; transition: transform .15s ease; }
.link-arrow:hover .icon { transform: translateX(3px); }
.link-light { color: var(--on-dark); }
.link-light:hover { color: var(--gold); }

.chips { list-style: none; display: flex; flex-wrap: wrap; gap: var(--s2); padding: 0; margin: 0 0 var(--s5); }
.chips li { font-size: var(--t-sm); font-weight: 500; padding: 6px 12px; border-radius: 999px; background: var(--paper-2); color: var(--ink-2); border: 1px solid var(--line); }
.badge { position: absolute; top: var(--s3); left: var(--s3); font: 600 var(--t-xs)/1 var(--font-body); letter-spacing: .04em; padding: 7px 10px; border-radius: 999px; }
.badge-mint { background: var(--mint); color: var(--forest); }
.badge-gold { background: var(--gold); color: var(--forest); }

/* ---------- header ---------- */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: rgba(246, 243, 234, .97); border-bottom: 1px solid var(--line); }
.header-row { display: flex; align-items: center; gap: var(--s5); height: var(--header-h); }
.logo { display: inline-flex; align-items: center; gap: var(--s3); text-decoration: none; color: var(--ink); flex: none; }
.logo-mark { width: 36px; height: 36px; }
.logo-word { font: 600 1.25rem/1 var(--font-display); letter-spacing: -.01em; display: flex; flex-direction: column; }
.logo-word i { color: var(--gold-ink); font-weight: 500; }
.logo-word small { font: 600 .625rem/1 var(--font-body); letter-spacing: .28em; text-transform: uppercase; color: var(--ink-3); margin-top: 5px; }
.logo-light { color: var(--on-dark); }
.logo-light .logo-word i { color: var(--gold); }
.logo-light .logo-word small { color: var(--on-dark-2); }
.main-nav { display: flex; gap: var(--s1); margin-left: auto; }
.main-nav a { font-size: var(--t-sm); font-weight: 500; color: var(--ink-2); text-decoration: none; padding: var(--s2) var(--s3); border-radius: 999px; }
.main-nav a:hover { color: var(--ink); background: var(--paper-2); }
.main-nav a[aria-current="page"] { color: var(--forest); background: var(--paper-2); }
.header-search { display: flex; align-items: center; gap: var(--s2); background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 0 var(--s3); height: 40px; width: 200px; color: var(--ink-3); }
.header-search .icon { width: 18px; height: 18px; }
.header-search input { border: 0; background: none; font: inherit; font-size: var(--t-sm); width: 100%; color: var(--ink); outline: none; }
.header-search:focus-within { border-color: var(--forest); box-shadow: 0 0 0 3px rgba(226, 181, 71, .45); }
.nav-search { display: none; }
.coll-guide { margin-top: var(--s8); }
.coll-guide.prose h2 { margin-top: 0; }
.menu-btn { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); color: var(--ink); cursor: pointer; align-items: center; justify-content: center; }
.menu-btn .i-close { display: none; }
.menu-btn[aria-expanded="true"] .i-open { display: none; }
.menu-btn[aria-expanded="true"] .i-close { display: block; }

/* ---------- hero ---------- */
.hero { background: radial-gradient(1200px 520px at 85% -10%, #2A4A2C 0%, transparent 60%), var(--forest); color: var(--on-dark); padding: var(--s8) 0 var(--s7); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--s7); align-items: center; }
.hero h1 { color: var(--on-dark); max-width: 14ch; }
.hero h1 em { color: var(--gold); font-weight: 500; }
.hero-sub { font-size: var(--t-lg); line-height: 1.6; color: var(--on-dark-2); max-width: 58ch; margin-bottom: var(--s6); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--s3); }
.hero-stack { position: relative; height: 470px; }
.stack-card { position: absolute; width: 58%; border-radius: var(--radius); overflow: hidden; box-shadow: 0 30px 60px rgba(0, 0, 0, .45); transition: transform .3s ease; }
.stack-card img { width: 100%; }
.stack-card.s0 { left: 22%; top: 0; z-index: 3; transform: rotate(-1.5deg); }
.stack-card.s1 { left: 0; top: 46px; z-index: 2; transform: rotate(-8deg); }
.stack-card.s2 { right: 0; top: 60px; z-index: 1; transform: rotate(7deg); }
.hero-stack:hover .s1 { transform: rotate(-10deg) translateX(-8px); }
.hero-stack:hover .s2 { transform: rotate(9deg) translateX(8px); }
.proof { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s5); padding: var(--s6) 0 0; margin: var(--s7) 0 0; border-top: 1px solid rgba(246, 243, 234, .14); }
.proof li { display: flex; flex-direction: column; gap: 2px; }
.proof strong { font: 600 var(--t-xl)/1.1 var(--font-display); color: var(--gold); }
.proof span { font-size: var(--t-sm); color: var(--on-dark-2); }

/* ---------- sections ---------- */
.section { padding: var(--s9) 0; }
.section-tight { padding: var(--s7) 0 var(--s8); }
.section-tint { background: var(--paper-2); }
.section-dark { background: var(--forest); color: var(--on-dark); }
.section-dark h2 { color: var(--on-dark); }
.section-head { max-width: 640px; margin-bottom: var(--s7); }
.section-head p:not(.eyebrow) { color: var(--ink-2); font-size: var(--t-lg); }
.section-head-row { display: flex; align-items: end; justify-content: space-between; gap: var(--s5); max-width: none; }
.section-head-row h2 { margin: 0; }

/* collection tiles: asymmetric grid */
.tiles { display: grid; grid-template-columns: 1fr 1fr 1fr; grid-template-areas: "claude claude money" "business business free"; gap: var(--s5); }
.tile-claude { grid-area: claude; background: linear-gradient(120deg, var(--forest-3), var(--forest) 75%); }
.tile-business { grid-area: business; }
.tile-money { grid-area: money; }
.tile-free { grid-area: free; }
.tile.tile-claude, .tile.tile-business { flex-direction: row; align-items: center; }
.tile-claude .tile-covers, .tile-business .tile-covers { flex: none; width: 56%; justify-content: flex-end; }
.tile-claude .tile-covers img, .tile-business .tile-covers img { width: 31%; max-width: 168px; }
.tile { position: relative; display: flex; flex-direction: column; justify-content: space-between; gap: var(--s5); padding: var(--s6); border-radius: var(--radius); text-decoration: none; color: var(--on-dark); overflow: hidden; min-height: 300px; transition: transform .2s ease, box-shadow .2s ease; }
.tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); color: var(--on-dark); }
.tile h3 { font-size: var(--t-xl); color: inherit; margin-bottom: var(--s2); }
.tile p:not(.eyebrow) { color: var(--on-dark-2); font-size: var(--t-sm); max-width: 38ch; margin: 0; }
.tile .eyebrow { color: var(--gold); }
.tile-go { display: inline-flex; align-items: center; gap: var(--s2); font-weight: 600; margin-top: var(--s4); }
.tile-go .icon { width: 18px; height: 18px; transition: transform .15s; }
.tile:hover .tile-go .icon { transform: translateX(4px); }
.tile-covers { display: flex; gap: var(--s3); align-items: end; }
.tile-covers img { width: 30%; max-width: 120px; border-radius: 8px; box-shadow: 0 10px 24px rgba(0, 0, 0, .35); }
.tile-business { background: linear-gradient(120deg, #1C3F31, #0E2A20); }
.tile-money { background: linear-gradient(160deg, #1B2A4A, var(--navy)); }
.tile-money .eyebrow { color: var(--mint); }
.tile .eyebrow { letter-spacing: .08em; }
.tile-free { background: var(--surface); color: var(--ink); border: 1px solid var(--line); }
.tile-free:hover { color: var(--ink); }
.tile-free p:not(.eyebrow) { color: var(--ink-2); }
.tile-free .eyebrow { color: var(--mint-ink); }
.tile-money .tile-covers img, .tile-free .tile-covers img { width: 34%; }

/* feature panels (bundles) */
.feature { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--s7); align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: calc(var(--radius) + 6px); padding: var(--s6); box-shadow: var(--shadow); }
.feature + .feature { margin-top: var(--s6); }
.feature-dark { background: var(--forest); color: var(--on-dark); border-color: transparent; grid-template-columns: 1fr 1.2fr; }
.feature-dark .feature-img { order: 2; }
.feature-dark h3 a, .feature-dark .price { color: var(--on-dark); }
.feature-dark p:not(.eyebrow) { color: var(--on-dark-2); }
.feature-dark .eyebrow { color: var(--gold); }
.feature-dark .chips li { background: rgba(246, 243, 234, .08); color: var(--on-dark-2); border-color: rgba(246, 243, 234, .14); }
.feature-dark .btn-buy { background: var(--gold); color: var(--forest); }
.feature-dark .link-arrow { color: var(--on-dark); }
.feature-dark .was { color: var(--mint); }
.feature-img img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; }
.feature h3 { font-size: var(--t-2xl); }
.feature h3 a { color: var(--ink); text-decoration: none; }
.feature.feature-dark h3 a { color: var(--on-dark); }
.feature h3 a:hover { text-decoration: underline; }
.feature-buy { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s4); }
.feature-buy .price-lg { margin: 0; }

/* prices */
.price { font: 600 var(--t-lg)/1 var(--font-display); color: var(--ink); }
.price.free { color: var(--mint-ink); }
.was { margin-left: var(--s2); color: var(--mint-ink); font: 600 var(--t-sm)/1 var(--font-body); }
.card-price .was { margin-right: auto; }
.price-lg .price { font-size: 2rem; }

/* why list */
.why { display: grid; grid-template-columns: .9fr 1.1fr; gap: var(--s8); align-items: start; }
.why-head { position: sticky; top: calc(var(--header-h) + var(--s6)); }
.why-head p:not(.eyebrow) { color: var(--ink-2); font-size: var(--t-lg); }
.why-list { list-style: none; margin: 0; padding: 0; }
.why-list li { display: grid; grid-template-columns: 64px 1fr; gap: var(--s4); padding: var(--s6) 0; border-top: 1px solid var(--line); }
.why-list li:last-child { border-bottom: 1px solid var(--line); }
.why-list .num { font: 500 var(--t-2xl)/1 var(--font-display); font-style: italic; color: var(--gold-ink); }
.why-list h3 { margin-bottom: var(--s2); }
.why-list p { color: var(--ink-2); margin: 0; max-width: 60ch; }

/* rail (horizontal scroll) */
.rail { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 3 * var(--s5)) / 4); gap: var(--s5); overflow-x: auto; padding-bottom: var(--s4); scroll-snap-type: x mandatory; scrollbar-color: var(--forest-3) transparent; }
.rail > * { scroll-snap-align: start; }
.section-dark .card { background: var(--forest-2); border-color: rgba(246, 243, 234, .1); }
.section-dark .card-title, .section-dark .price { color: var(--on-dark); }
.section-dark .card-short { color: var(--on-dark-2); }
.section-dark .card-kicker { color: var(--mint); }
.section-dark .price.free { color: var(--mint); }
.section-dark .card-go { color: var(--on-dark); }

/* split + rows */
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: var(--s8); align-items: start; }
.split-head p:not(.eyebrow) { color: var(--ink-2); font-size: var(--t-lg); margin-bottom: var(--s6); }
.rows { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.rows li { border-bottom: 1px solid var(--line); }
.rows a { display: grid; grid-template-columns: 56px 1fr auto 20px; gap: var(--s4); align-items: center; padding: var(--s4) var(--s2); text-decoration: none; color: var(--ink); border-radius: var(--radius-sm); transition: background .15s; }
.rows a:hover { background: var(--surface); }
.rows img { width: 56px; border-radius: 6px; box-shadow: var(--shadow); background: var(--forest); aspect-ratio: 4 / 5; }
.row-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.row-text strong { font: 600 var(--t-md)/1.3 var(--font-display); }
.row-text span { font-size: var(--t-sm); color: var(--ink-2); line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.row-price { font: 600 var(--t-md)/1 var(--font-display); }
.rows .icon { color: var(--ink-3); }

/* FAQ */
.faq-wrap { display: grid; grid-template-columns: .7fr 1.3fr; gap: var(--s8); }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: var(--s4); padding: var(--s5) 0; font: 600 var(--t-lg)/1.35 var(--font-display); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; width: 12px; height: 12px; flex: none; border-right: 2px solid var(--forest); border-bottom: 2px solid var(--forest); transform: rotate(45deg) translateY(-3px); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(-135deg) translateY(-3px); }
.faq details > div { padding: 0 0 var(--s5); color: var(--ink-2); max-width: 64ch; }
.faq-more { margin-top: var(--s5); }

/* ---------- cards + grid ---------- */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s6) var(--s5); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.card[hidden] { display: none; }
.card-link { display: flex; flex-direction: column; height: 100%; text-decoration: none; color: inherit; }
.card-img { position: relative; aspect-ratio: 4 / 5; background: var(--forest); }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-body { display: flex; flex-direction: column; flex: 1; padding: var(--s4) var(--s4) var(--s5); }
.card-kicker { font: 600 .75rem/1.3 var(--font-body); letter-spacing: .08em; text-transform: uppercase; color: var(--gold-ink); margin-bottom: var(--s2); }
.card-title { font-size: 1.1875rem; margin-bottom: var(--s2); color: var(--ink); }
.card-short { font-size: var(--t-sm); line-height: 1.5; color: var(--ink-2); margin-bottom: var(--s4); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-price { margin: auto 0 0; display: flex; align-items: baseline; justify-content: space-between; gap: var(--s2); }
.card-go { display: inline-flex; align-items: center; gap: 4px; font-size: var(--t-sm); font-weight: 600; color: var(--forest); }
.card-go .icon { width: 16px; height: 16px; transition: transform .15s; }
.card:hover .card-go .icon { transform: translateX(3px); }
.card-sm .card-short { -webkit-line-clamp: 3; }

/* ---------- page heads ---------- */
.page-head { padding: var(--s6) 0 var(--s7); border-bottom: 1px solid var(--line); }
.page-head h1 { max-width: 20ch; }
.page-intro { font-size: var(--t-lg); color: var(--ink-2); max-width: 64ch; margin: 0; }
.page-head-green, .page-head-navy, .page-head-ink { color: var(--on-dark); border: 0; }
.page-head-green { background: radial-gradient(900px 400px at 90% 0, #2A4A2C, transparent 60%), var(--forest); }
.page-head-navy { background: radial-gradient(900px 400px at 90% 0, #24365C, transparent 60%), var(--navy); }
.page-head-ink { background: radial-gradient(900px 400px at 90% 0, #1F3D33, transparent 60%), #0C1A15; }
.page-head-green .page-intro, .page-head-navy .page-intro, .page-head-ink .page-intro { color: var(--on-dark-2); }
.page-head-green .crumbs a, .page-head-navy .crumbs a, .page-head-ink .crumbs a { color: var(--on-dark-2); }
.page-head-green .crumbs li, .page-head-navy .crumbs li, .page-head-ink .crumbs li { color: var(--on-dark-2); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: var(--s2); padding: 0; margin: 0 0 var(--s5); font-size: var(--t-sm); color: var(--ink-3); }
.crumbs li + li::before { content: "/"; margin-right: var(--s2); opacity: .6; }
.crumbs a { color: var(--ink-2); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.product-page .crumbs ol { margin: var(--s5) 0 var(--s4); }

/* shop tools */
.shop-tools { display: grid; grid-template-columns: minmax(240px, 340px) 1fr auto; gap: var(--s4); align-items: center; margin-bottom: var(--s4); }
.shop-search { display: flex; align-items: center; gap: var(--s2); height: 52px; padding: 0 var(--s4); background: var(--surface); border: 1.5px solid var(--line); border-radius: 999px; color: var(--ink-3); }
.shop-search:focus-within { border-color: var(--forest); box-shadow: 0 0 0 3px rgba(226, 181, 71, .45); }
.shop-search input { border: 0; outline: 0; background: none; font: inherit; width: 100%; color: var(--ink); }
.chips-row { display: flex; flex-wrap: wrap; gap: var(--s2); }
.chip { min-height: 40px; padding: 0 var(--s4); border-radius: 999px; border: 1.5px solid var(--line); background: var(--surface); font: 500 var(--t-sm)/1 var(--font-body); color: var(--ink-2); cursor: pointer; }
.chip:hover { border-color: var(--forest); color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--forest); border-color: var(--forest); color: var(--on-dark); }
.shop-sort { display: flex; align-items: center; gap: var(--s2); font-size: var(--t-sm); color: var(--ink-2); }
.shop-sort select { height: 40px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--surface); font: inherit; padding: 0 var(--s3); color: var(--ink); }
.shop-count { font-size: var(--t-sm); color: var(--ink-3); margin-bottom: var(--s5); }
.empty { text-align: center; padding: var(--s8) var(--s4); }
.more-colls { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3); margin-top: var(--s8); padding-top: var(--s6); border-top: 1px solid var(--line); }
.more-colls p { margin: 0 var(--s2) 0 0; font-weight: 600; }
.chip-link { display: inline-flex; align-items: center; gap: var(--s2); padding: var(--s2) var(--s4); border-radius: 999px; border: 1px solid var(--line); background: var(--surface); text-decoration: none; font-size: var(--t-sm); font-weight: 500; color: var(--ink); }
.chip-link .icon { width: 16px; height: 16px; }
.chip-link:hover { border-color: var(--forest); }

/* ---------- product page ---------- */
.product { display: grid; grid-template-columns: 1.25fr .95fr; gap: var(--s7); align-items: start; padding-bottom: var(--s7); }
.gallery { position: sticky; top: calc(var(--header-h) + var(--s5)); }
.gal-main { border-radius: var(--radius); overflow: hidden; background: var(--forest); box-shadow: var(--shadow); }
.gal-main img { width: 100%; }
.gal-thumbs { display: flex; gap: var(--s3); margin-top: var(--s3); overflow-x: auto; padding: 2px; }
.gal-thumb { flex: 0 0 22%; max-width: 140px; padding: 0; border: 2px solid transparent; border-radius: var(--radius-sm); overflow: hidden; cursor: pointer; background: none; opacity: .75; transition: opacity .15s; }
.gal-thumb:hover { opacity: 1; }
.gal-thumb[aria-pressed="true"] { border-color: var(--forest); opacity: 1; }
.buybox { position: sticky; top: calc(var(--header-h) + var(--s5)); background: var(--surface); border: 1px solid var(--line); border-radius: calc(var(--radius) + 4px); padding: var(--s6); box-shadow: var(--shadow); }
.buybox h1 { font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.5rem); }
.buy-short { font-size: var(--t-lg); color: var(--ink-2); line-height: 1.55; }
.buy-row { display: flex; align-items: baseline; gap: var(--s3); margin-bottom: var(--s4); }
.buy-row .price-lg { margin: 0; }
.buy-note { display: flex; align-items: center; gap: var(--s2); justify-content: center; font-size: var(--t-sm); color: var(--ink-2); margin: var(--s3) 0 0; text-align: center; }
.buy-note-2 { margin-top: var(--s1); color: var(--ink-3); font-size: var(--t-xs); display: block; }
.buy-note .icon { width: 16px; height: 16px; color: var(--forest); }
.upsell { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: var(--s3); margin-top: var(--s5); padding: var(--s4); border-radius: var(--radius-sm); background: var(--paper-2); color: var(--ink); text-decoration: none; font-size: var(--t-sm); }
.upsell .badge { position: static; }
.upsell-text { display: flex; flex-direction: column; align-items: flex-start; gap: var(--s2); }
.upsell .icon { width: 18px; height: 18px; }
.upsell:hover { background: #E6E1D2; color: var(--ink); }
.detail { display: grid; grid-template-columns: 1fr 340px; gap: var(--s8); align-items: start; }
.detail-side { position: sticky; top: calc(var(--header-h) + var(--s5)); }
.side-h { font-size: var(--t-lg); }
.spec { margin: 0 0 var(--s5); border-top: 1px solid var(--line); }
.spec div { display: grid; grid-template-columns: 96px 1fr; gap: var(--s3); padding: var(--s3) 0; border-bottom: 1px solid var(--line); font-size: var(--t-sm); }
.spec dt { color: var(--ink-3); font-weight: 600; }
.spec dd { margin: 0; color: var(--ink); }
.bundle-box { margin-top: var(--s7); padding: var(--s6); border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.bundle-box h2 { font-size: var(--t-xl); }
.bundle-list { list-style: none; padding: 0; margin: 0 0 var(--s4); display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--s3); }
.bundle-list a { display: flex; gap: var(--s3); align-items: center; padding: var(--s3); border-radius: var(--radius-sm); text-decoration: none; color: var(--ink); border: 1px solid var(--line); background: var(--paper); }
.bundle-list a:hover { border-color: var(--forest); }
.bundle-list img { width: 48px; border-radius: 6px; }
.bundle-list span span { display: block; font-size: var(--t-sm); color: var(--ink-3); }
.bundle-sum { margin: 0; color: var(--ink-2); }
.sticky-buy { display: none; }

/* prose (descriptions + info pages) */
.prose { max-width: 68ch; }
.prose .lede { font: 500 var(--t-xl)/1.45 var(--font-display); color: var(--ink); margin-bottom: var(--s6); }
.prose h2 { font-size: var(--t-xl); margin-top: var(--s7); }
.prose h3 { font-size: var(--t-lg); margin-top: var(--s6); }
.prose p { color: var(--ink-2); }
.ticks { list-style: none; padding: 0; margin: 0 0 var(--s5); }
.ticks li { display: flex; gap: var(--s3); padding: var(--s2) 0; color: var(--ink-2); }
.ticks strong { color: var(--ink); }
.ticks .tick { width: 20px; height: 20px; margin-top: 3px; color: var(--forest); background: var(--mint-bg); border-radius: 50%; padding: 3px; flex: none; }
.contact-card { display: inline-flex; align-items: center; gap: var(--s3); padding: var(--s4) var(--s5); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); font-size: var(--t-lg); font-weight: 600; }
.big-search { display: flex; align-items: center; gap: var(--s2); max-width: 520px; margin: var(--s6) auto; padding: 6px 6px 6px var(--s4); background: var(--surface); border: 1.5px solid var(--line); border-radius: 999px; }
.big-search input { flex: 1; border: 0; outline: 0; background: none; font: inherit; }
.page-head .center, .center .page-intro { margin-left: auto; margin-right: auto; }
.center h1 { margin-left: auto; margin-right: auto; }

/* ---------- footer ---------- */
.site-footer { background: #0B211A; color: var(--on-dark-2); padding: var(--s8) 0 var(--s6); font-size: var(--t-sm); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: var(--s7); padding-bottom: var(--s7); }
.footer-brand p { max-width: 42ch; margin: var(--s4) 0; }
.footer-h { font: 600 var(--t-xs)/1.4 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-bottom: var(--s4); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s2); }
.site-footer a { color: var(--on-dark); text-decoration: none; }
.site-footer a:hover { color: var(--gold); text-decoration: underline; }
.social { display: flex; flex-wrap: wrap; gap: var(--s4); }
.social a { display: inline-flex; align-items: center; gap: var(--s2); }
.footer-small { padding-top: var(--s5); background: linear-gradient(rgba(246, 243, 234, .12), rgba(246, 243, 234, .12)) no-repeat center top / calc(100% - 2 * var(--gutter)) 1px; display: grid; gap: var(--s1); color: #9FB0A6; font-size: var(--t-xs); }
.footer-small p { margin: 0; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .main-nav a { padding: var(--s2); }
  .header-search { width: 160px; }
  .grid { grid-template-columns: repeat(3, 1fr); }
  .shop-tools { grid-template-columns: 1fr auto; }
  .chips-row { grid-column: 1 / -1; order: 3; }
}
@media (max-width: 960px) {
  :root { --header-h: 64px; }
  .menu-btn { display: inline-flex; }
  .header-search { display: none; }
  .main-nav { position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: var(--s3) var(--s5) var(--s5); box-shadow: var(--shadow-lg); transform: translateY(-120%); visibility: hidden; transition: transform .25s ease, visibility .25s; }
  .main-nav.open { transform: none; visibility: visible; }
  .main-nav a { font-size: var(--t-lg); padding: var(--s3) var(--s2); border-radius: var(--radius-sm); }
  .hero-grid, .why, .split, .faq-wrap, .product, .detail { grid-template-columns: 1fr; }
  .hero-stack { height: 360px; max-width: 460px; width: 100%; margin: 0 auto; }
  .proof { grid-template-columns: repeat(2, 1fr); }
  .why-head, .detail-side, .buybox, .gallery { position: static; }
  .faq-wrap, .split, .why, .detail { gap: var(--s5); }
  .faq-wrap .section-head, .split-head, .why-head { margin-bottom: 0; }
  .nav-search { display: flex; align-items: center; gap: var(--s2); height: 48px; margin-bottom: var(--s3); padding: 0 var(--s4); border: 1.5px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink-3); }
  .nav-search input { border: 0; outline: 0; background: none; font: inherit; width: 100%; color: var(--ink); }
  .tiles { grid-template-columns: 1fr 1fr; grid-template-areas: "claude claude" "business business" "money free"; }
  .rail { grid-auto-columns: calc((100% - 2 * var(--s5)) / 3); }
  .feature, .feature-dark { grid-template-columns: 1fr; }
  .feature-dark .feature-img { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .product-page main { padding-bottom: 76px; }
  .sticky-buy { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; background: rgba(255, 253, 248, .98); border-top: 1px solid var(--line); box-shadow: 0 -8px 24px rgba(15, 43, 34, .1); padding: var(--s3) 0; transform: translateY(110%); visibility: hidden; transition: transform .25s ease, visibility .25s; }
  .sticky-buy.show { transform: none; visibility: visible; }
  .sticky-row { display: flex; align-items: center; gap: var(--s3); }
  .sticky-name { flex: 1; min-width: 0; font: 600 var(--t-sm)/1.3 var(--font-display); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .sticky-price { font: 600 var(--t-md)/1 var(--font-display); }
}
@media (max-width: 640px) {
  :root { --t-md: 1rem; }
  :root { --gutter: 16px; }
  .section { padding: var(--s8) 0; }
  .hero { padding: var(--s7) 0 var(--s6); }
  .hero-sub { font-size: var(--t-md); }
  .hero-ctas .btn { width: 100%; }
  .hero-stack { height: 300px; margin-bottom: var(--s5); }
  .proof { gap: var(--s4); margin-top: var(--s6); }
  .grid { grid-template-columns: repeat(2, 1fr); gap: var(--s4) var(--s3); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .card-body { padding: var(--s3) var(--s3) var(--s4); }
  .card-title { font-size: 1.0625rem; }
  .card-short { display: none; }
  .card-go { display: none; }
  .hide-sm { display: none; }
  .product-page .crumbs li:last-child { display: none; }
  .page-head .crumbs { display: none; }
  .grid-related > :nth-child(3) { display: none; }
  .badge { top: 6px; left: 6px; padding: 5px 8px; font-size: 11px; }
  .tiles { grid-template-columns: 1fr; grid-template-areas: "claude" "business" "money" "free"; }
  .tile.tile-claude, .tile.tile-business { flex-direction: column; align-items: stretch; }
  .tile-claude .tile-covers, .tile-business .tile-covers { width: 100%; justify-content: flex-start; }
  .tile { padding: var(--s5); min-height: 0; }
  .feature { padding: var(--s4); gap: var(--s5); }
  .feature-buy .btn { width: 100%; }
  .why-list li { grid-template-columns: 44px 1fr; }
  .rows a { grid-template-columns: 48px 1fr auto; }
  .rows a > .icon { display: none; }
  .rows img { width: 48px; }
  .shop-tools { grid-template-columns: 1fr; }
  .shop-sort { justify-content: flex-end; }
  .chips-row { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
  .chip { flex: none; }
  .buybox { padding: var(--s5); }
  .footer-grid { grid-template-columns: 1fr; gap: var(--s6); }
  .section-head-row { flex-direction: column; align-items: start; }
  .rail { grid-auto-columns: 62%; }
    .spec div { grid-template-columns: 84px 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}