:root {
  --ink: #07152c;
  --ink-soft: #122444;
  --blue: #165dff;
  --blue-bright: #2d7cff;
  --lime: #c8ff38;
  --cyan: #48d9ff;
  --paper: #f5f8fc;
  --white: #ffffff;
  --muted: #65718a;
  --line: #dce4ef;
  --shadow: 0 24px 70px rgba(5, 25, 61, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --shell: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.is-locked { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; left: 16px; top: -80px; z-index: 100;
  padding: 10px 16px; color: var(--white); background: var(--ink); border-radius: 8px;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed; z-index: 50; inset: 0 0 auto;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled {
  background: rgba(245, 248, 252, .9); border-color: rgba(7, 21, 44, .08);
  box-shadow: 0 8px 28px rgba(7, 21, 44, .06); backdrop-filter: blur(18px);
}
.header-inner { height: 82px; display: flex; align-items: center; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 850; letter-spacing: -.04em; font-size: 21px; }
.brand-mark {
  display: grid; place-items: center; width: 34px; height: 34px; color: var(--ink);
  background: var(--lime); border-radius: 10px 10px 10px 3px; font-size: 17px; font-weight: 900;
  box-shadow: inset 0 0 0 1px rgba(7, 21, 44, .12);
}
.brand-accent { color: var(--blue); }
.main-nav { margin-left: auto; display: flex; align-items: center; gap: 30px; }
.main-nav a { color: #34425c; font-size: 14px; font-weight: 700; transition: color .2s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--blue); }
.header-cta {
  display: inline-flex; align-items: center; gap: 9px; padding: 11px 16px; border: 1px solid rgba(7, 21, 44, .14);
  border-radius: 12px; background: rgba(255,255,255,.7); font-size: 14px; font-weight: 800;
  transition: transform .2s ease, border-color .2s ease;
}
.header-cta:hover { transform: translateY(-2px); border-color: var(--blue); }
.menu-toggle { display: none; margin-left: auto; border: 0; background: none; padding: 10px; }
.menu-toggle span:not(.sr-only) { display: block; width: 23px; height: 2px; background: var(--ink); margin: 5px; }

.hero {
  position: relative; overflow: hidden; padding: 160px 0 0;
  background:
    linear-gradient(rgba(7,21,44,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7,21,44,.035) 1px, transparent 1px),
    linear-gradient(145deg, #f8fbff 0%, #eef5ff 56%, #f7faff 100%);
  background-size: 56px 56px, 56px 56px, auto;
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.hero-glow-one { width: 500px; height: 500px; right: -240px; top: -190px; background: rgba(72,217,255,.16); }
.hero-glow-two { width: 300px; height: 300px; left: -200px; bottom: 10px; background: rgba(200,255,56,.15); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 80px; padding-bottom: 82px; }
.eyebrow, .section-kicker {
  margin: 0 0 24px; color: var(--blue); font-size: 12px; line-height: 1.2; font-weight: 900; letter-spacing: .16em; text-transform: uppercase;
}
.eyebrow { display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 34px; height: 2px; background: var(--blue); }
.hero h1 { margin: 0; max-width: 760px; font-size: clamp(48px, 6.1vw, 82px); line-height: .98; letter-spacing: -.065em; font-weight: 870; }
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-lead { max-width: 640px; margin: 30px 0 0; color: #526079; font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  border: 1px solid transparent; border-radius: 13px; padding: 13px 19px; cursor: pointer; font-size: 14px; font-weight: 850;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: var(--white); box-shadow: 0 12px 30px rgba(22,93,255,.22); }
.button-primary:hover { background: #0c4ee2; }
.button-ghost { background: rgba(255,255,255,.7); border-color: rgba(7,21,44,.15); }
.button-ghost:hover { border-color: var(--ink); }
.trust-list { display: flex; flex-wrap: wrap; gap: 20px; list-style: none; padding: 0; margin: 32px 0 0; color: #59667c; font-size: 13px; font-weight: 750; }
.trust-list span { display: inline-grid; place-items: center; width: 18px; height: 18px; margin-right: 4px; color: var(--ink); background: var(--lime); border-radius: 50%; font-size: 11px; }

.match-card { position: relative; color: var(--white); background: var(--ink); border-radius: var(--radius-lg); padding: 28px; box-shadow: 0 32px 90px rgba(3,20,49,.24); overflow: hidden; }
.match-card::after { content: ""; position: absolute; width: 220px; height: 220px; right: -100px; top: -100px; border: 42px solid rgba(72,217,255,.11); border-radius: 50%; }
.match-topline { position: relative; z-index: 1; display: flex; align-items: center; gap: 8px; color: #aab7cb; font-size: 11px; font-weight: 850; letter-spacing: .13em; }
.live-dot { width: 8px; height: 8px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 0 5px rgba(200,255,56,.1); }
.match-step { margin-left: auto; color: #7c8ba4; }
.match-card h2 { position: relative; z-index: 1; margin: 36px 0 24px; max-width: 330px; font-size: 28px; line-height: 1.13; letter-spacing: -.035em; }
.goal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.goal-chip { min-height: 66px; display: flex; align-items: center; gap: 12px; text-align: left; color: #c7d0de; background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.1); border-radius: 13px; padding: 12px; cursor: pointer; font-weight: 750; transition: all .2s ease; }
.goal-chip:hover { border-color: rgba(200,255,56,.45); }
.goal-chip.is-active { color: var(--ink); background: var(--lime); border-color: var(--lime); }
.goal-number { display: grid; place-items: center; flex: 0 0 28px; width: 28px; height: 28px; color: inherit; border: 1px solid currentColor; border-radius: 8px; font-size: 10px; font-weight: 900; opacity: .76; }
.match-result { display: flex; align-items: center; gap: 18px; margin-top: 22px; background: var(--white); color: var(--ink); border-radius: 15px; padding: 17px; }
.match-result > div { flex: 1; min-width: 0; }
.result-label { display: block; color: var(--blue); font-size: 9px; font-weight: 950; letter-spacing: .12em; }
.match-result strong { display: block; margin: 3px 0 2px; font-size: 18px; }
.match-result p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.45; }
.round-button { flex: 0 0 42px; width: 42px; height: 42px; border: 0; border-radius: 50%; background: var(--ink); color: var(--white); cursor: pointer; font-size: 18px; }
.proof-strip { min-height: 80px; display: flex; align-items: center; gap: 36px; border-top: 1px solid rgba(7,21,44,.09); }
.proof-strip p { margin: 0 auto 0 0; font-weight: 850; font-size: 14px; }
.proof-items { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 28px; color: #6a768b; font-size: 12px; font-weight: 750; }
.proof-items span { position: relative; }
.proof-items span:not(:last-child)::after { content: "/"; position: absolute; right: -17px; color: #a6b0c0; }

.tool-section { padding: 112px 0 120px; background: var(--white); }
.section-heading h2 { margin: 0; max-width: 760px; font-size: clamp(38px, 4.5vw, 60px); line-height: 1.02; letter-spacing: -.055em; }
.split-heading { display: grid; grid-template-columns: 1.4fr .6fr; align-items: end; gap: 80px; }
.split-heading > p { margin: 0 0 8px; color: var(--muted); line-height: 1.7; }
.directory-controls { display: flex; align-items: center; gap: 18px; margin: 48px 0 24px; padding: 14px; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; }
.search-box { min-width: 290px; display: flex; align-items: center; gap: 9px; padding: 0 13px; border-right: 1px solid var(--line); color: var(--muted); }
.search-box input { width: 100%; height: 42px; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: 14px; }
.search-box input::placeholder { color: #8792a5; }
.filter-row { display: flex; flex: 1; gap: 5px; overflow-x: auto; scrollbar-width: none; }
.filter-row::-webkit-scrollbar { display: none; }
.filter-button { white-space: nowrap; height: 40px; border: 0; border-radius: 10px; padding: 0 13px; color: #617087; background: transparent; cursor: pointer; font-size: 13px; font-weight: 800; }
.filter-button:hover { color: var(--ink); }
.filter-button.is-active { color: var(--white); background: var(--ink); }
.tool-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.tool-card { min-height: 390px; display: flex; flex-direction: column; padding: 28px; background: var(--paper); border: 1px solid var(--line); border-radius: 22px; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.tool-card:hover { transform: translateY(-5px); border-color: #b9c9df; box-shadow: var(--shadow); }
.tool-card[hidden] { display: none; }
.tool-card.featured { background: #eef4ff; border-color: #c6d8ff; }
.tool-card.dark-card { color: var(--white); background: var(--ink); border-color: var(--ink); }
.tool-topline { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.tool-logo { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; font-size: 18px; font-weight: 950; }
.logo-openai { color: var(--white); background: #101b30; }
.logo-canva { color: var(--white); background: linear-gradient(135deg, #00c4cc, #7d2ae8); }
.logo-hubspot { color: var(--white); background: #ff5c35; }
.logo-zapier { color: var(--ink); background: #ffbf78; }
.editor-tag { color: var(--blue); background: var(--white); border: 1px solid var(--line); border-radius: 999px; padding: 6px 9px; font-size: 9px; font-weight: 950; letter-spacing: .11em; }
.dark-card .editor-tag { color: var(--lime); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.13); }
.tool-body { flex: 1; padding-top: 34px; }
.tool-category { margin: 0 0 9px; color: var(--blue); font-size: 10px; font-weight: 950; letter-spacing: .13em; }
.dark-card .tool-category { color: var(--lime); }
.tool-body h3 { margin: 0; font-size: 30px; line-height: 1.1; letter-spacing: -.04em; }
.tool-body > p:not(.tool-category) { max-width: 500px; margin: 16px 0 25px; color: var(--muted); line-height: 1.65; }
.dark-card .tool-body > p:not(.tool-category) { color: #aebbd0; }
.fit-line { display: grid; grid-template-columns: 76px 1fr; gap: 14px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 13px; }
.fit-line span { color: var(--muted); }
.fit-line strong { line-height: 1.45; }
.dark-card .fit-line { border-color: rgba(255,255,255,.12); }
.dark-card .fit-line span { color: #8391a8; }
.tool-footer { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding-top: 24px; }
.text-link { border: 0; padding: 0; background: transparent; cursor: pointer; color: var(--ink); font-weight: 900; font-size: 14px; }
.text-link span { display: inline-block; margin-left: 5px; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.dark-card .text-link { color: var(--white); }
.category-pill { color: #5d6a80; background: var(--white); border: 1px solid var(--line); border-radius: 999px; padding: 6px 10px; font-size: 10px; font-weight: 800; }
.dark-card .category-pill { color: #cbd6e5; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.13); }
.empty-state { padding: 54px; text-align: center; border: 1px dashed #b8c6d9; border-radius: 18px; }
.empty-state strong { display: block; font-size: 20px; }
.empty-state p { margin: 5px 0 0; color: var(--muted); }
.directory-note { margin: 26px 0 0; text-align: center; color: var(--muted); font-size: 13px; }

.use-cases { padding: 112px 0; background: var(--paper); }
.compact-heading { max-width: 720px; }
.case-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 48px; }
.case-card { min-height: 280px; display: flex; flex-direction: column; justify-content: space-between; padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: var(--white); }
.case-card.case-primary { color: var(--white); background: var(--blue); border-color: var(--blue); }
.case-card.case-lime { background: var(--lime); border-color: var(--lime); }
.case-index { align-self: flex-end; display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid currentColor; border-radius: 50%; font-size: 11px; font-weight: 900; opacity: .55; }
.case-card p { margin: 0 0 8px; color: var(--blue); font-size: 10px; font-weight: 950; letter-spacing: .13em; }
.case-primary p { color: var(--lime); }
.case-lime p { color: var(--ink); }
.case-card h3 { max-width: 440px; margin: 0 0 22px; font-size: 27px; line-height: 1.18; letter-spacing: -.035em; }
.case-card a { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 900; }
.case-card a:hover span { transform: translateX(4px); }
.case-card a span { transition: transform .2s ease; }

.methodology { padding: 120px 0; color: var(--white); background: var(--ink); }
.methodology-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 90px; align-items: start; }
.section-kicker.light { color: var(--lime); }
.method-copy h2 { margin: 0; max-width: 520px; font-size: clamp(40px, 4.5vw, 60px); line-height: 1.04; letter-spacing: -.055em; }
.method-copy > p:not(.section-kicker) { margin: 28px 0; max-width: 570px; color: #aebbd0; line-height: 1.75; }
.disclosure-callout { display: flex; gap: 14px; max-width: 560px; padding: 18px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: 14px; }
.disclosure-callout > span { display: grid; place-items: center; flex: 0 0 26px; width: 26px; height: 26px; color: var(--ink); background: var(--lime); border-radius: 50%; font-weight: 950; }
.disclosure-callout p { margin: 0; color: #c9d3e1; font-size: 13px; line-height: 1.55; }
.disclosure-callout strong { color: var(--white); }
.method-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(255,255,255,.14); }
.method-list li { display: grid; grid-template-columns: 52px 1fr; gap: 18px; padding: 26px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.method-list > li > span { display: grid; place-items: center; width: 38px; height: 38px; color: var(--lime); background: rgba(200,255,56,.08); border-radius: 11px; font-size: 11px; font-weight: 950; }
.method-list h3 { margin: 0 0 4px; font-size: 21px; letter-spacing: -.025em; }
.method-list p { margin: 0; color: #9dabbe; font-size: 14px; }

.guides { padding: 112px 0 120px; background: var(--white); }
.guide-heading { align-items: end; }
.guide-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 16px; margin-top: 48px; }
.guide-card { min-height: 270px; display: flex; flex-direction: column; justify-content: space-between; padding: 28px; background: var(--paper); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; }
.guide-card.guide-lead { grid-row: span 2; min-height: 556px; background: #eef4ff; }
.guide-dark { position: relative; color: var(--white); background: var(--ink); border-color: var(--ink); }
.guide-content > span { color: var(--blue); font-size: 10px; font-weight: 950; letter-spacing: .13em; }
.guide-dark .guide-content > span { color: var(--lime); }
.guide-content h3 { max-width: 500px; margin: 11px 0 20px; font-size: clamp(24px, 3vw, 35px); line-height: 1.12; letter-spacing: -.04em; }
.guide-content button { padding: 0; border: 0; background: none; color: inherit; cursor: pointer; font-weight: 900; font-size: 14px; }
.guide-content button span { display: inline-block; margin-left: 5px; transition: transform .2s ease; }
.guide-content button:hover span { transform: translateX(4px); }
.guide-visual { min-height: 285px; display: flex; align-items: center; justify-content: center; gap: 20px; color: var(--white); background: var(--blue); border-radius: 18px; overflow: hidden; }
.guide-visual > span { font-size: 154px; line-height: .8; font-weight: 950; letter-spacing: -.1em; }
.guide-visual > div { display: flex; flex-direction: column; gap: 11px; }
.guide-visual i { display: block; width: 64px; height: 11px; background: var(--lime); border-radius: 10px; }
.guide-visual i:nth-child(2) { width: 90px; background: var(--cyan); }
.guide-visual i:nth-child(3) { width: 49px; background: var(--white); }
.guide-visual i:nth-child(4) { width: 76px; background: var(--lime); }
.guide-visual i:nth-child(5) { width: 58px; background: var(--cyan); }
.mini-diagram { display: flex; gap: 8px; align-items: flex-end; height: 45px; }
.mini-diagram b { display: block; width: 42px; border-radius: 8px 8px 2px 2px; background: var(--blue); }
.mini-diagram b:nth-child(1) { height: 22px; opacity: .4; }
.mini-diagram b:nth-child(2) { height: 34px; opacity: .7; }
.mini-diagram b:nth-child(3) { height: 45px; }
.calendar-mark { position: absolute; right: 27px; bottom: 18px; display: flex; align-items: baseline; gap: 5px; color: var(--lime); opacity: .22; }
.calendar-mark span { font-size: 82px; line-height: 1; font-weight: 950; letter-spacing: -.08em; }
.calendar-mark small { font-size: 10px; font-weight: 950; letter-spacing: .15em; }

.final-cta { padding: 100px 0; color: var(--white); background: var(--blue); }
.final-cta-inner { display: grid; grid-template-columns: 1.25fr .75fr; gap: 100px; align-items: end; }
.final-cta h2 { margin: 0; font-size: clamp(54px, 7.8vw, 100px); line-height: .86; letter-spacing: -.075em; }
.final-cta-inner > div:last-child > p { margin: 0 0 28px; color: #dce7ff; font-size: 17px; line-height: 1.7; }
.button-lime { color: var(--ink); background: var(--lime); }
.button-lime:hover { background: #d7ff72; }

.site-footer { color: #c5cede; background: #030d1d; }
.footer-main { display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; padding: 70px 0; }
.footer-brand { color: var(--white); }
.footer-main > div:first-child > p { max-width: 330px; margin: 18px 0 0; color: #8290a7; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.footer-links div { display: flex; flex-direction: column; gap: 9px; }
.footer-links strong { margin-bottom: 8px; color: var(--white); font-size: 13px; }
.footer-links a { color: #8c99ad; font-size: 13px; }
.footer-links a:hover { color: var(--lime); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding: 22px 0 30px; border-top: 1px solid rgba(255,255,255,.09); color: #65738a; font-size: 11px; }
.footer-bottom p { margin: 0; }

.detail-dialog { width: min(680px, calc(100% - 28px)); max-height: calc(100vh - 28px); padding: 0; color: var(--ink); background: var(--white); border: 0; border-radius: 24px; box-shadow: 0 30px 100px rgba(0,0,0,.3); }
.detail-dialog::backdrop { background: rgba(2,10,25,.72); backdrop-filter: blur(7px); }
.dialog-shell { position: relative; padding: 40px; }
.dialog-close { position: absolute; right: 18px; top: 18px; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 50%; background: var(--paper); cursor: pointer; font-size: 24px; line-height: 1; }
.dialog-kicker { margin: 0 0 10px; color: var(--blue); font-size: 10px; font-weight: 950; letter-spacing: .14em; }
.dialog-shell h2 { margin: 0; padding-right: 35px; font-size: clamp(32px, 6vw, 46px); line-height: 1.05; letter-spacing: -.05em; }
.dialog-summary { margin: 22px 0 26px; color: var(--muted); font-size: 17px; line-height: 1.7; }
.dialog-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dialog-columns > div { padding: 18px; background: var(--paper); border: 1px solid var(--line); border-radius: 14px; }
.dialog-columns span { color: var(--blue); font-size: 9px; font-weight: 950; letter-spacing: .13em; }
.dialog-columns p { margin: 7px 0 0; font-size: 13px; line-height: 1.55; }
.dialog-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.dark-ghost { background: var(--white); }
.dialog-note { margin: 17px 0 0; color: #7c8799; font-size: 11px; line-height: 1.5; }
.guide-dialog { width: min(760px, calc(100% - 28px)); }
.guide-article { margin: 26px 0; color: #45536a; }
.guide-article h3 { margin: 22px 0 6px; color: var(--ink); font-size: 18px; }
.guide-article p { margin: 0 0 14px; line-height: 1.7; }
.guide-article ol { padding-left: 22px; }
.guide-article li { margin-bottom: 12px; padding-left: 5px; }

:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }

@media (max-width: 980px) {
  :root { --shell: min(100% - 32px, 760px); }
  .main-nav, .header-cta { display: none; }
  .menu-toggle { display: block; }
  .site-header.is-open { background: var(--paper); }
  .site-header.is-open .main-nav { position: absolute; display: flex; flex-direction: column; align-items: flex-start; gap: 0; top: 72px; left: 16px; right: 16px; padding: 14px; background: var(--white); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); }
  .site-header.is-open .main-nav a { width: 100%; padding: 13px; }
  .header-inner { height: 72px; }
  .hero { padding-top: 130px; }
  .hero-grid, .methodology-grid, .final-cta-inner { grid-template-columns: 1fr; gap: 52px; }
  .hero-copy { text-align: center; }
  .eyebrow, .hero-actions, .trust-list { justify-content: center; }
  .hero-lead { margin-inline: auto; }
  .match-card { max-width: 600px; width: 100%; margin-inline: auto; }
  .proof-strip { flex-direction: column; align-items: flex-start; gap: 14px; padding-block: 24px; }
  .proof-strip p { margin: 0; }
  .proof-items { justify-content: flex-start; }
  .split-heading { grid-template-columns: 1fr; gap: 18px; }
  .directory-controls { align-items: stretch; flex-direction: column; }
  .search-box { min-width: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .method-copy { max-width: 700px; }
  .guide-grid { grid-template-columns: 1fr; }
  .guide-card.guide-lead { grid-row: auto; min-height: 530px; }
  .final-cta-inner > div:last-child { max-width: 560px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  :root { --shell: calc(100% - 24px); }
  .hero { padding-top: 112px; }
  .hero-grid { gap: 42px; padding-bottom: 60px; }
  .hero h1 { font-size: clamp(44px, 13vw, 62px); }
  .hero-lead { font-size: 17px; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .trust-list { align-items: flex-start; flex-direction: column; gap: 9px; text-align: left; max-width: 260px; margin-inline: auto; }
  .match-card { padding: 21px; border-radius: 22px; }
  .match-card h2 { margin-top: 28px; font-size: 24px; }
  .goal-grid { grid-template-columns: 1fr; }
  .goal-chip { min-height: 56px; }
  .proof-items { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 22px; }
  .proof-items span::after { display: none; }
  .tool-section, .use-cases, .guides { padding: 82px 0; }
  .section-heading h2, .method-copy h2 { font-size: 40px; }
  .tool-grid, .case-grid { grid-template-columns: 1fr; }
  .tool-card { min-height: 0; padding: 22px; }
  .tool-body { padding-top: 28px; }
  .tool-body h3 { font-size: 27px; }
  .filter-row { padding-bottom: 3px; }
  .methodology { padding: 82px 0; }
  .methodology-grid { gap: 44px; }
  .guide-card.guide-lead { min-height: 470px; }
  .guide-visual { min-height: 220px; }
  .guide-visual > span { font-size: 118px; }
  .final-cta { padding: 80px 0; }
  .final-cta h2 { font-size: 62px; }
  .footer-main, .footer-links { grid-template-columns: 1fr; gap: 42px; }
  .footer-bottom { flex-direction: column; gap: 10px; }
  .dialog-shell { padding: 30px 20px 24px; }
  .dialog-columns { grid-template-columns: 1fr; }
  .dialog-actions { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}