/* ================================================================
   AGΣNSUM — style.css
   Berkeley Mono · IBM Plex Sans · White · #111 · #4a9eff
   ================================================================ */

/* ── Self-hosted fonts (design system v1.6) ───────────────────── */

/* Commit Mono — headers (Agensum exception), labels, data */
@font-face {
  font-family: 'Commit Mono';
  src: url('fonts/CommitMono-400-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Commit Mono';
  src: url('fonts/CommitMono-500-Regular.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Commit Mono';
  src: url('fonts/CommitMono-700-Regular.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* IBM Plex Sans — body, buttons, UI */
@font-face {
  font-family: 'IBM Plex Sans';
  src: url('fonts/IBMPlexSans-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans';
  src: url('fonts/IBMPlexSans-Medium.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans';
  src: url('fonts/IBMPlexSans-SemiBold.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Sans';
  src: url('fonts/IBMPlexSans-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* ── Custom Properties ─────────────────────────────────────── */
:root {
  /* Substrate (design system v1.6) */
  --bg-0:       #FFFFFF;
  --bg-5:       #F4F4F4;
  --bg-10:      #E8E8E8;
  --border-muted: #E0E0E0;
  --border:     #C6C6C6;
  --ink-muted:  #6F6F6F;
  --ink:        #262626;
  --ink-strong: #111111;

  /* Legacy aliases (used throughout, will migrate) */
  --black:      #111111;
  --white:      #ffffff;
  --blue:       #0F62FE;
  --navy:       #001D6C;
  --gray-50:    #F4F4F4;
  --gray-100:   #F4F4F4;
  --gray-200:   #E8E8E8;
  --gray-300:   #C6C6C6;
  --gray-400:   #8D8D8D;
  --gray-500:   #6F6F6F;
  --gray-600:   #525252;
  --negative:   #DA1E28;

  /* Signal — Agensum (electric blue) */
  --signal-10:  #EDF5FF;
  --signal-60:  #0F62FE;
  --signal-70:  #0043CE;
  --signal-80:  #002D9C;

  --font-sans:  'IBM Plex Sans', ui-sans-serif, system-ui, sans-serif;
  --font-mono:  'Commit Mono', ui-monospace, 'JetBrains Mono', Menlo, monospace;

  /* Motion */
  --dur-cut:    180ms;  --ease-cut:  cubic-bezier(0, 0, 0.2, 1);
  --dur-ease:   320ms;  --ease-ease: cubic-bezier(0.32, 0.72, 0, 1);

  /* Layout */
  --nav-h:      64px;
  --max-w:      1280px;
  --pad:        clamp(1.5rem, 5vw, 5rem);
  --section-py: clamp(4.5rem, 9vw, 8rem);
  --col-gap:    clamp(2.5rem, 6vw, 6rem);
  --grid-gap:   clamp(1.5rem, 3vw, 3rem);
}

/* ── Focus indicators (accessibility) ────────────────────────── */
:focus-visible {
  outline: max(0.125rem, 2px) solid var(--ink-strong);
  outline-offset: 2px;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  background: var(--bg-0);
  color: var(--ink);
  line-height: 1.55;
}

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

/* ── Layout Utilities ───────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad);
}
.container.mark-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
}
.mark-glyph {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  flex-shrink: 0;
}
.mark-svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 120px;
  opacity: 0.85;
}
.mark-text .body-text {
  max-width: 540px;
  margin: 0 auto;
  color: var(--gray-400);
  font-size: 15px;
  line-height: 1.7;
}
.mark-text .label {
  margin-bottom: 0;
}

.rule-wrap { padding-inline: var(--pad); }
.rule {
  max-width: var(--max-w);
  margin-inline: auto;
  border: none;
  border-top: 1px solid var(--gray-200);
}

/* ── Typography ─────────────────────────────────────────────── */
.label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  display: block;
  margin-bottom: 28px;
}

.body-text {
  font-size: 17px;
  line-height: 1.78;
  color: var(--gray-600);
}

.section-h {
  font-family: var(--font-mono);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--ink-strong);
  margin-bottom: 1.75rem;
}

.section-h--lead {
  max-width: 18ch;
  margin-bottom: 56px;
}

/* ================================================================
   NAV
   ================================================================ */
.nav {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease;
}

.nav.scrolled {
  border-bottom-color: var(--gray-200);
}

.nav-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo .logo-img { height: 19px; width: auto; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 36px;
}

/* ── Nav CTA Button ── */
.nav-cta {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--white);
  background: var(--black);
  padding: 8px 20px;
  border-radius: max(0.125rem, 2px);
  transition: background var(--dur-ease) var(--ease-ease);
  white-space: nowrap;
}
.nav-cta:hover { background: var(--ink); }

/* ── Language Selector (Globe Dropdown) ── */
.lang-selector {
  position: relative;
}

.lang-globe {
  display: flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 6px;
  color: var(--gray-500);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1;
}
.lang-globe:hover { color: var(--black); }
.lang-globe svg { flex-shrink: 0; }

.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 6px 0;
  min-width: 130px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  z-index: 200;
}
.lang-dropdown.open { display: block; }

.lang-dropdown .lang-btn {
  display: block;
  padding: 8px 16px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 400;
  color: var(--gray-500);
  text-decoration: none;
  line-height: 1.3;
  transition: background 0.1s, color 0.1s;
}
.lang-dropdown .lang-btn:hover { background: var(--gray-100); color: var(--black); }
.lang-dropdown .lang-btn.active { color: var(--black); font-weight: 500; }

/* ================================================================
   HERO
   ================================================================ */
.hero {
  padding-top: calc(var(--nav-h) + var(--section-py));
  padding-bottom: var(--section-py);
  min-height: 100svh;
  display: flex;
  align-items: center;
}

.hero-h {
  font-family: var(--font-mono);
  font-size: clamp(2.75rem, 7vw, 5.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 14ch;
  margin-bottom: 28px;
}

.hero-em {
  font-style: italic;
}

.hero-sub {
  font-size: clamp(16px, 1.8vw, 20px);
  line-height: 1.68;
  color: var(--gray-600);
  max-width: 50ch;
  margin-bottom: 44px;
}

/* ── CTA Button (ink, not signal — design system rule) ── */
.cta-btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  color: var(--white);
  background: var(--ink-strong);
  padding: 0.875rem 2rem;
  border-radius: max(0.125rem, 2px);
  transition: background var(--dur-ease) var(--ease-ease);
}
.cta-btn:hover { background: var(--ink); }

/* ================================================================
   SECTIONS — Common
   ================================================================ */
.section { padding-block: var(--section-py); }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--col-gap);
  margin-bottom: calc(var(--section-py) * 0.75);
}

/* Prevent double margin when headline is directly inside two-col cell */
.two-col > div > .section-h { margin-bottom: 0; }

/* ================================================================
   FRICTION — STATS
   ================================================================ */
.stats-row {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.stat {
  flex: 1;
  padding-right: 40px;
  border-top: 2px solid var(--negative);
  padding-top: 24px;
}

.stat-rule {
  width: 1px;
  background: var(--gray-200);
  flex-shrink: 0;
  margin-right: 40px;
}

.stat-num {
  font-family: var(--font-mono);
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: var(--negative);
}

.stat-label {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.5;
}

/* ================================================================
   METHOD — STEPS
   ================================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--grid-gap);
}

.step {
  border-top: 1px solid var(--gray-200);
  padding-top: 28px;
}

.step-num {
  font-family: var(--font-mono);
  font-size: clamp(40px, 5vw, 60px);
  font-weight: 300;
  color: var(--gray-200);
  line-height: 1;
  margin-bottom: 20px;
}

.step-title {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}

.step-body {
  font-size: 15px;
  line-height: 1.72;
  color: var(--gray-600);
}

/* ================================================================
   PROOF
   ================================================================ */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--grid-gap);
  margin-bottom: 32px;
}

.proof-item {
  border-top: 1px solid var(--gray-200);
  padding-top: 24px;
}

.proof-bar {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.proof-before {
  font-family: var(--font-mono);
  font-size: clamp(12px, 1.2vw, 14px);
  font-weight: 400;
  color: var(--gray-400);
  text-decoration: line-through;
  white-space: nowrap;
}

.proof-arrow {
  font-family: var(--font-mono);
  font-size: clamp(12px, 1.2vw, 14px);
  color: var(--blue);
}

.proof-after {
  font-family: var(--font-mono);
  font-size: clamp(16px, 2vw, 24px);
  font-weight: 500;
  color: var(--blue);
  white-space: nowrap;
}

.proof-cost {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 500;
  color: var(--blue);
  margin-bottom: 10px;
}

.proof-label {
  font-size: 12px;
  color: var(--gray-400);
  line-height: 1.55;
}

.proof-note {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray-400);
  border-top: 1px solid var(--gray-200);
  padding-top: 20px;
}

/* ── Proof CTA ── */
.proof-cta-wrap {
  margin-top: 48px;
  text-align: center;
}

/* ================================================================
   CAPABILITIES
   ================================================================ */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--grid-gap);
}

.cap-item {
  border-top: 2px solid var(--black);
  padding-top: 24px;
}

.cap-icon {
  color: var(--blue);
  margin-bottom: 20px;
}

.cap-title {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 14px;
}

.cap-body {
  font-size: 15px;
  line-height: 1.72;
  color: var(--gray-600);
}

/* ================================================================
   ABOUT — light tinted background
   ================================================================ */
#about {
  background: var(--gray-100);
}
#about + .rule-wrap .rule {
  border-top-color: transparent;
}

.about-pull {
  font-family: var(--font-mono);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-style: normal;
  color: var(--black);
  max-width: 20ch;
  margin-bottom: 48px;
  border-left: 3px solid var(--blue);
  padding-left: 24px;
}

.about-body {
  max-width: 680px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-founder {
  font-size: 13px;
  color: var(--gray-400);
  font-family: var(--font-mono);
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.about-founder-link {
  color: var(--blue);
  font-size: 13px;
  font-family: var(--font-mono);
  transition: opacity 0.15s;
}
.about-founder-link:hover { opacity: 0.7; }

/* ── Worked-with logo bar ───────────────────────────────────── */
.worked-with {
  margin: 32px 0;
  padding: 28px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.worked-with-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-bottom: 20px;
  text-align: center;
}

.worked-with-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px 40px;
  flex-wrap: wrap;
  width: 100%;
}

.ww-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray-400);
  flex-shrink: 0;
}

.ww-icon {
  height: 44px;
  width: 44px;
  display: block;
}

.ww-logo-img {
  height: 44px;
  width: auto;
  display: block;
  filter: grayscale(1) opacity(0.45);
}

.ww-logo-img--tall {
  height: 64px;
}

.ww-sublabel {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-400);
}

/* ================================================================
   SIGNALS (is this you?)
   ================================================================ */
.signals {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-200);
}
.signals-lead {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 16px;
}
.signals-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 32px;
}
.signals-list li {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.5;
  padding-left: 20px;
  position: relative;
}
.signals-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gray-300);
}
.signals-note {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--gray-400);
  line-height: 1.6;
  font-style: italic;
}

/* ================================================================
   DISCOVERY QUESTIONS
   ================================================================ */
.discovery-questions {
  list-style: none;
  padding: 0;
  margin: 16px 0 24px 0;
}
.discovery-questions li {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.5;
  padding: 8px 0;
  padding-left: 20px;
  position: relative;
  border-bottom: 1px solid var(--gray-100);
}
.discovery-questions li:last-child {
  border-bottom: none;
}
.discovery-questions li::before {
  content: '?';
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 600;
}

/* ================================================================
   CITATIONS
   ================================================================ */
.citations {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.citations-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-bottom: 8px;
}

.citation {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray-400);
  line-height: 1.6;
}

.citation--note {
  color: var(--gray-300);
  margin-top: 4px;
  font-style: italic;
}

/* (mark styles moved above, near .container) */

/* ================================================================
   DIFFERENTIATORS
   ================================================================ */
.diff-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.diff-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding-block: 28px;
  border-top: 1px solid var(--gray-200);
}
.diff-item:last-child {
  border-bottom: 1px solid var(--gray-200);
}

.diff-check {
  flex-shrink: 0;
  margin-top: 2px;
}

.diff-content {
  flex: 1;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  align-items: baseline;
}

.diff-title {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
}

.diff-body {
  font-size: 15px;
  line-height: 1.72;
  color: var(--gray-600);
}

/* ── Aggregate Stats ── */
.agg-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--grid-gap);
  margin-top: 64px;
}

.agg-stat {
  text-align: center;
}

.agg-num {
  font-family: var(--font-mono);
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 300;
  line-height: 1;
  color: var(--gray-200);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.agg-label {
  font-size: 13px;
  color: var(--gray-400);
}

/* ================================================================
   NEWSLETTER
   ================================================================ */
.section--compact {
  padding-block: clamp(48px, 6vw, 80px);
}

.newsletter-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--col-gap);
  align-items: center;
}

.newsletter-h {
  font-family: var(--font-mono);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin-bottom: 16px;
}

.newsletter-text .body-text {
  max-width: 40ch;
}

/* ================================================================
   CONTACT
   ================================================================ */
.two-col--contact { margin-bottom: 0; }

.contact-left .body-text { margin-bottom: 40px; }

.email-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.email-block .label { margin-bottom: 0; }

.email-link {
  font-size: 17px;
  font-weight: 500;
  color: var(--blue);
  transition: opacity 0.15s;
}
.email-link:hover { opacity: 0.7; }

/* ── Form ── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

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

.form-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.form-input {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--ink);
  background: var(--bg-0);
  border: max(0.0625rem, 1px) solid var(--border);
  border-radius: max(0.125rem, 2px);
  padding: 0.625rem 0.75rem;
  outline: none;
  width: 100%;
  transition: border-color var(--dur-ease) var(--ease-ease);
}
.form-input::placeholder { color: var(--ink-muted); }
.form-input:focus { border-color: var(--ink-strong); border-width: max(0.125rem, 2px); }

.form-textarea {
  resize: vertical;
  min-height: 96px;
  line-height: 1.6;
}

.form-footer-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.form-submit {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  color: var(--white);
  background: var(--ink-strong);
  padding: 0.75rem 1.75rem;
  border-radius: max(0.125rem, 2px);
  transition: background var(--dur-ease) var(--ease-ease);
}
.form-submit:hover   { background: var(--ink); }
.form-submit:disabled { opacity: 0.35; cursor: wait; }

.form-status {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray-600);
}

/* ================================================================
   SOURCES STRIP (pre-footer)
   ================================================================ */
.sources-strip {
  padding: 32px 0;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
}
.sources-label {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-bottom: 10px;
}
.sources-text {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--gray-300);
  line-height: 1.6;
  margin-bottom: 2px;
}
.sources-note {
  margin-top: 6px;
  font-style: italic;
  color: var(--gray-300);
}

/* ================================================================
   FOOTER — Dark (IBM-style inverted)
   ================================================================ */
.footer {
  background: var(--navy);
  border-top: none;
  padding-block: 48px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo { height: 16px; width: auto; }

.footer-right {
  display: flex;
  align-items: center;
  gap: 36px;
}

.footer-founder {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.15s;
}
.footer-founder:hover { color: var(--white); }

.footer-copy {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.04em;
}

/* ── Assessment offer (lower-friction CTA) ──────────────────── */
.assessment-offer {
  margin-top: 32px;
  margin-bottom: 40px;
  padding: 20px 24px;
  background: var(--gray-100);
  border-left: 3px solid var(--blue);
}

.assessment-text {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-600);
  margin: 0;
}
.assessment-text a {
  color: var(--blue);
  text-decoration: none;
  font-weight: 500;
}
.assessment-text a:hover {
  text-decoration: underline;
}

/* Footer overrides for lang selector inside dark bg */
.footer .lang-globe { color: rgba(255, 255, 255, 0.5); }
.footer .lang-globe:hover { color: var(--white); }
.footer .lang-dropdown { background: var(--navy); border-color: rgba(255,255,255,0.15); }
.footer .lang-dropdown .lang-btn { color: rgba(255, 255, 255, 0.5); }
.footer .lang-dropdown .lang-btn:hover { background: rgba(255,255,255,0.08); color: var(--white); }
.footer .lang-dropdown .lang-btn.active { color: var(--white); }
.footer .lang-dropdown.open { bottom: calc(100% + 6px); top: auto; }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 960px) {
  .two-col {
    grid-template-columns: 1fr;
    margin-bottom: calc(var(--section-py) * 0.6);
  }

  .two-col > div > .section-h { margin-bottom: 24px; }

  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

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

  .cap-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .diff-content {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .newsletter-wrap {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  :root { --nav-h: 56px; }

  .nav-cta {
    font-size: 11px;
    padding: 6px 14px;
  }

  .stats-row {
    flex-direction: column;
    gap: 32px;
  }
  .stat { padding-right: 0; }
  .stat-rule { display: none; }
  .signals-list { grid-template-columns: 1fr; }

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

  .agg-stats {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
}