/* EdCapable — page layout. Brand tokens live in styles.css. */

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

a { text-decoration: none; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }

:focus-visible {
  outline: 2px solid var(--ec-indigo);
  outline-offset: 3px;
  border-radius: 3px;
}

.shell {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  background: var(--surface-page);
}

.gutter { padding-inline: clamp(20px, 5vw, 72px); }

.stack { display: flex; flex-direction: column; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ec-indigo);
  color: var(--ec-paper);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; color: var(--ec-paper); }

/* ── Header ───────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding-block: 20px;
  border-bottom: 1px solid var(--border-hairline);
  background: rgba(247, 246, 242, 0.92);
  backdrop-filter: blur(10px);
}

.brand { display: flex; align-items: center; gap: 14px; }
.brand .ec-mark { height: 38px; width: 38px; }
.brand .ec-wordmark { font-size: 25px; line-height: 1; }

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.6vw, 36px);
  font-size: 16px;
}
.site-nav a { color: var(--text-body); }
.site-nav a:hover { color: var(--ec-clay); }
.site-nav .nav-cta {
  background: var(--ec-indigo);
  color: var(--ec-paper);
  padding: 13px 22px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: background var(--dur) var(--ease);
}
.site-nav .nav-cta:hover { background: #2F3873; color: var(--ec-paper); }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font: 500 15px/1 var(--font-sans);
  color: var(--text-strong);
  cursor: pointer;
}

/* ── Buttons ──────────────────────────────────────── */

.btn {
  display: inline-block;
  font: 500 16px/1 var(--font-sans);
  padding: 16px 28px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.btn--primary { background: var(--ec-indigo); color: var(--ec-paper); }
.btn--primary:hover { background: #2F3873; color: var(--ec-paper); }
.btn--accent { background: var(--ec-clay); color: var(--ec-white); }
.btn--accent:hover { background: #B45F40; color: var(--ec-white); }
.btn--ghost { color: var(--text-strong); border-color: var(--border-hairline); }
.btn--ghost:hover { background: var(--ec-white); color: var(--text-strong); }
.btn--outline-invert { color: var(--ec-paper); border-color: #6E77BE; }
.btn--outline-invert:hover { background: #46519B; color: var(--ec-paper); }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; padding-top: 6px; }

/* ── Type scale ───────────────────────────────────── */

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--text-muted);
}

.display {
  font-size: clamp(42px, 6.4vw, 70px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: var(--text-strong);
}
.display .serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--ec-clay);
}

.section-title {
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 600;
  letter-spacing: var(--tracking-display);
  line-height: 1.15;
  color: var(--text-strong);
}

.lede { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.6; color: var(--text-body); }

/* ── Media placeholders ───────────────────────────── */

.media {
  position: relative;
  border-radius: 14px;
  background: #EFEEE8;
  background-image: repeating-linear-gradient(45deg, #E6E4DC 0 6px, #EFEEE8 6px 12px);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.media--wide { aspect-ratio: 600 / 380; }
.media__note {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  background: var(--ec-paper);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  text-align: center;
}

/* ── Hero ─────────────────────────────────────────── */

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(36px, 4.5vw, 64px);
  align-items: center;
  padding-block: clamp(56px, 6.6vw, 96px) clamp(56px, 6vw, 88px);
}
.hero__copy { gap: clamp(20px, 2vw, 28px); }
.hero__copy .lede { max-width: 520px; }

.hero-phones {
  display: flex;
  justify-content: center;
  align-items: center;
}
.phone {
  flex: none;
  width: clamp(160px, 46%, 236px);
  background: var(--ec-ink);
  border-radius: clamp(24px, 3.6vw, 34px);
  padding: clamp(5px, 0.7vw, 8px);
  box-shadow: 0 22px 48px rgba(26, 27, 43, 0.18);
}
.phone__screen {
  overflow: hidden;
  border-radius: clamp(19px, 3vw, 28px);
  background: var(--ec-paper);
}
.phone__screen img { display: block; width: 100%; height: auto; }
.hero-phones .phone:first-child { transform: translateY(20px); z-index: 2; }
.hero-phones .phone:last-child { margin-left: -13%; transform: translateY(-20px); z-index: 1; }

/* ── Apps ─────────────────────────────────────────── */

.apps {
  padding-block: clamp(56px, 6vw, 88px);
  background: var(--ec-white);
  border-block: 1px solid var(--border-hairline);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: clamp(32px, 3vw, 44px);
}
.section-head__copy { gap: 14px; max-width: 44ch; }
.section-head__link { font-size: 16px; font-weight: 500; white-space: nowrap; }

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(20px, 2vw, 28px);
}

.app-card {
  background: var(--ec-white);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.app-card:hover { border-color: #CFCCC3; box-shadow: var(--shadow-card); }

.app-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  background: var(--ec-indigo);
}
.app-card__icon--ink { background: var(--ec-ink); }
.app-card__icon img { width: 40px; height: 40px; }

/* Real app-icon artwork — fills the square edge to edge, no brand tile behind it. */
.app-card__icon--art {
  background: none;
  border-radius: var(--radius-icon);
  overflow: hidden;
}
.app-card__icon--art img { width: 100%; height: 100%; }

.app-card__name {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}
.app-card__desc { font-size: 16px; line-height: 1.55; color: #5C5A54; }
.app-card__meta {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}

.app-card--empty {
  background: var(--surface-page);
  border-style: dashed;
  border-color: #D8D4CB;
  justify-content: center;
  gap: 12px;
}
.app-card--empty .app-card__name,
.app-card--empty .app-card__desc { color: var(--text-muted); }
.app-card--empty .app-card__name { font-size: 22px; }

/* ── Consulting ───────────────────────────────────── */

.consulting {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(36px, 4.5vw, 64px);
  align-items: center;
  padding-block: clamp(56px, 6vw, 88px);
}
.consulting__copy { gap: clamp(18px, 1.8vw, 26px); }

.consulting__media { align-self: center; }
.consulting__media img {
  display: block;
  width: 100%;
  max-width: 440px;
  height: auto;
  margin-inline: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-hairline);
  box-shadow: 0 16px 38px rgba(26, 27, 43, 0.10);
}

.service-list { display: flex; flex-direction: column; }
.service {
  display: flex;
  gap: 20px;
  padding-block: 20px;
  border-top: 1px solid var(--border-hairline);
}
.service:last-child { border-bottom: 1px solid var(--border-hairline); }
.service__num {
  font-family: var(--font-serif);
  font-size: 26px;
  color: var(--ec-clay);
  width: 38px;
  flex: none;
  line-height: 1.2;
}
.service__body { display: flex; flex-direction: column; gap: 5px; }
.service__title { font-size: 19px; font-weight: 600; color: var(--text-strong); }
.service__desc { font-size: 16px; line-height: 1.55; color: #5C5A54; }

/* ── CTA band ─────────────────────────────────────── */

.cta-wrap { padding-bottom: clamp(56px, 6vw, 88px); }
.cta {
  position: relative;
  overflow: hidden;
  background: var(--ec-indigo);
  border-radius: var(--radius-lg);
  padding: clamp(40px, 5vw, 72px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-7);
}
.cta__copy { gap: 20px; max-width: 640px; z-index: 1; }
.cta__tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(26px, 2.8vw, 34px);
  color: var(--ec-sand);
  line-height: 1;
}
.cta__title {
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 600;
  letter-spacing: var(--tracking-display);
  line-height: 1.15;
  color: var(--ec-paper);
}
.cta__lede { font-size: 18px; line-height: 1.6; color: #C6CBEC; }
.cta__mark { width: 330px; height: 330px; margin-right: -40px; flex: none; }

/* ── Footer ───────────────────────────────────────── */

.site-footer {
  background: var(--ec-ink);
  --ec-c: var(--ec-clay);
  padding-block: clamp(48px, 5vw, 64px) 44px;
  display: flex;
  flex-direction: column;
  gap: 44px;
}
.footer__top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-7);
}
.footer__brand { gap: 16px; max-width: 340px; }
.footer__brand .ec-wordmark { font-size: 22px; color: var(--ec-paper); }
.footer__brand .ec-mark { height: 32px; width: 32px; }
.footer__blurb { font-size: 15px; line-height: 1.6; color: var(--text-muted); }

.footer__cols { display: flex; flex-wrap: wrap; gap: clamp(32px, 5vw, 72px); }
.footer__col { display: flex; flex-direction: column; gap: 12px; }
.footer__col-head {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--tracking-label);
  color: #6E7288;
}
.footer__col a { font-size: 15px; color: #C6CBEC; }
.footer__col a:hover { color: var(--ec-clay-light); }

.footer__rule { height: 1px; background: #2E3247; }
.footer__legal {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: #6E7288;
}
.footer__legal a { color: #6E7288; }
.footer__legal a:hover { color: var(--ec-clay-light); }

/* ── Document pages (privacy, terms) ──────────────── */

.doc {
  max-width: 680px;
  margin: 0 auto;
  padding-block: clamp(48px, 6vw, 80px);
}
.doc__title {
  margin: 12px 0 6px;
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 600;
  letter-spacing: var(--tracking-display);
  color: var(--text-strong);
}
.doc__meta {
  margin: 0 0 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.doc__summary {
  margin: 0 0 40px;
  padding: 22px 24px;
  background: var(--surface-card);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
}
.doc__summary p { margin: 8px 0 0; font-size: 16px; line-height: 1.6; }

.doc h2 {
  margin: 40px 0 8px;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-strong);
}
.doc h2 + p { margin-top: 0; }
.doc p, .doc li { font-size: 16px; line-height: 1.65; color: var(--text-body); }
.doc ul { margin: 12px 0; padding-left: 1.2em; }
.doc li { margin-bottom: 6px; }
.doc__updated {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--border-hairline);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── About ────────────────────────────────────────── */

.about {
  padding-block: clamp(56px, 7vw, 88px);
  border-top: 1px solid var(--border-hairline);
}
.about__copy { gap: clamp(18px, 1.8vw, 26px); max-width: 720px; }

/* ── Contact ──────────────────────────────────────── */

.contact {
  max-width: 720px;
  margin: 0 auto;
  padding-block: clamp(48px, 6vw, 80px);
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 4vw, 48px);
}
.contact__intro { gap: 16px; }
.contact__intro .lede { max-width: 60ch; }
.contact__title {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 600;
  letter-spacing: var(--tracking-display);
  line-height: 1.15;
  color: var(--text-strong);
}

/* Contact is an embedded Google Form for now. The self-hosted `.form` markup
   and styles live in git commit ddd45f8 (+ contact-form.gs) for the day we
   switch back. */
.contact__form { display: flex; flex-direction: column; gap: 12px; }
.contact__embed {
  background: var(--ec-white);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.contact__embed iframe {
  display: block;
  width: 100%;
  height: 1480px;
  border: 0;
}
.contact__fallback { font-size: 14px; color: var(--text-muted); }

@media (max-width: 600px) {
  .contact__embed iframe { height: 1620px; }
}

/* ── Responsive ───────────────────────────────────── */

@media (max-width: 900px) {
  .hero,
  .consulting { grid-template-columns: 1fr; }
  .consulting__media { order: 2; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 20px; }
  .cta { flex-direction: column; align-items: flex-start; }
  .cta__mark { display: none; }
}

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .site-header { flex-wrap: wrap; }
  .site-nav {
    display: none;
    order: 3;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding-block: 12px 4px;
    border-top: 1px solid var(--border-hairline);
    margin-top: 16px;
  }
  .site-nav.is-open { display: flex; }
  /* Document pages carry no nav toggle, so their nav must not collapse —
     keep it a compact wrapping row instead of the tall stacked menu. */
  .site-header--doc .site-nav {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px 18px;
  }
  .site-nav a { padding-block: 12px; }
  .site-header--doc .site-nav a { padding-block: 2px; }
  .site-nav .nav-cta { text-align: center; margin-top: 8px; }
}

@media (max-width: 520px) {
  .btn-row .btn { flex: 1 1 100%; text-align: center; }
  .brand .ec-wordmark { font-size: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}