/* ============================================================
   Jeff Eversmann — speaking & training
   Meranti Growth brand system (Brand & Design Guide, ed. 1.1)
   ============================================================ */

:root {
  --navy:   #1D328D;
  --ink:    #0D1430;
  --ice:    #CEFBF4;
  --slate:  #5A6E9E;
  --paper:  #F7F7F5;
  --rule:   #DDDEE4;
  --grey:   #71778A;
  --tint08: #EDEFF6;
  --graphite: #3A4054;
  --white:  #FFFFFF;

  --radius: 2px;
  --max:    1200px;
  --gutter: 24px;

  --display: Montserrat, "Helvetica Neue", Arial, sans-serif;
  --text:    "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--text);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--navy); }
a:hover { color: var(--ink); }

:focus-visible {
  outline: 3px solid var(--navy);
  outline-offset: 2px;
}

.skip {
  position: absolute; left: -9999px;
  background: var(--navy); color: var(--white);
  padding: 12px 20px; z-index: 100;
}
.skip:focus { left: 16px; top: 16px; }

/* ---------- layout ---------- */

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: 80px;
}

.section { padding-block: 96px; }
.tint { background: var(--paper); }
.tint-blue { background: var(--tint08); }

/* full-bleed tinted sections keep the inner wrap */
.section.tint, .section.tint-blue { padding-inline: 0; }

/* ---------- type ---------- */

h1 {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(38px, 5.2vw, 64px);
  line-height: 1.05;
  letter-spacing: 0.01em;
  margin: 0 0 8px;
}

h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.15;
  letter-spacing: 0.01em;
  margin: 16px 0 12px;
}

h3 {
  font-family: var(--text);
  font-weight: 600;
  font-size: 20px;
  line-height: 1.35;
  margin: 0 0 8px;
}

p { margin: 0 0 16px; }
p:last-child { margin-bottom: 0; }

.on-dark { color: var(--white); }

.kicker, .kicker-ice, .kicker-muted {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.4;
}
.kicker { color: var(--navy); }
.kicker-ice { color: var(--ice); }
.kicker-muted { color: var(--slate); }

.lead  { font-size: clamp(18px, 2vw, 20px); line-height: 1.6; max-width: 40ch; }
.sub   { color: var(--graphite); }
.meta  { font-size: 14px; color: var(--slate); }
.section-intro { color: var(--graphite); max-width: 68ch; margin-bottom: 48px; }

.figure {
  display: block;
  font-family: var(--mono);
  font-weight: 500;
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.1;
}
.figure-label { display: block; font-size: 14px; line-height: 1.55; margin-top: 8px; }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
}
.btn-sm { min-height: 44px; padding: 0 20px; font-size: 15px; }
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover { background: var(--ink); color: var(--white); }
.btn-ghost { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn-ghost:hover { background: var(--tint08); color: var(--navy); }
.btn-ice { background: var(--ice); color: var(--ink); }
.btn-ice:hover { background: var(--white); color: var(--ink); }
.btn.full { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: 16px; margin: 28px 0 12px; }

.link-arrow, .link-ice { font-weight: 600; text-decoration: none; font-size: 15px; }
.link-ice { color: var(--ice); }
.link-ice:hover { color: var(--white); }

/* ---------- nav ---------- */

.nav {
  border-bottom: 1px solid var(--rule);
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 40;
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 84px;
  padding-block: 12px;
}
.mark {
  font-family: var(--display);
  font-weight: 400;
  font-size: 20px;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.nav-links {
  flex: 1 1 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}
.nav-links a { font-size: 15px; color: var(--ink); text-decoration: none; }
.nav-links a:hover { color: var(--navy); }

/* ---------- hero ---------- */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 64px;
  align-items: start;
  padding-block: 96px;
}
.hero-copy .kicker { margin-bottom: 20px; }
.hero-copy h1 { margin-bottom: 24px; }
.hero-figure { margin: 0; }
.hero-figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 28%;
  border-radius: var(--radius);
}
.hero-figure figcaption { margin-top: 12px; }

/* ---------- metrics ---------- */

.metrics { background: var(--navy); color: var(--white); padding-block: 44px; }
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 40px;
}
.metrics .figure-label { color: var(--ice); }

/* ---------- tiles ---------- */

.cards-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}
.tile {
  background: var(--tint08);
  border-radius: var(--radius);
  padding: 28px;
}
.tile svg {
  width: 26px; height: 26px;
  fill: none; stroke: var(--navy);
  stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
  margin-bottom: 12px;
}
.tile p { font-size: 15px; line-height: 1.6; color: var(--graphite); margin: 0; }

/* ---------- proof gap ---------- */

.gap { background: var(--ink); color: var(--white); padding-block: 96px; }
.gap-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  align-items: stretch;
}
.gap-lead { display: flex; flex-direction: column; }
.gap-lead h2 { font-weight: 300; font-size: clamp(34px, 4.4vw, 56px); margin: 20px 0 16px; }
.gap-sub { font-size: clamp(18px, 2vw, 20px); line-height: 1.55; color: var(--ice); }
.gap-body { color: var(--rule); }
.gap-figures {
  display: flex;
  flex-wrap: wrap;
  gap: 48px;
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--graphite);
}
.figure-label.muted { color: #9096A6; }

.proofs { display: flex; flex-direction: column; gap: 20px; }
.proof { border-left: 2px solid var(--ice); padding: 4px 0 4px 24px; }
.proof h3 { margin: 8px 0; font-size: 21px; }
.proof p { font-size: 15px; line-height: 1.65; color: var(--rule); margin: 0; }

.diagnostic {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 26px 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}
.diagnostic h3 { font-size: 18px; margin-bottom: 6px; }
.diagnostic p { font-size: 15px; line-height: 1.6; color: var(--ice); margin: 0; }

/* ---------- talks ---------- */

.talk {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 36px 40px;
  display: grid;
  grid-template-columns: 52px minmax(0, 1.55fr) minmax(0, 1fr);
  gap: 40px;
  align-items: stretch;
  margin-bottom: 20px;
}
.talk:last-child { margin-bottom: 0; }
.talk-num { font-family: var(--mono); font-weight: 500; font-size: 28px; color: var(--slate); }
.talk-main h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(24px, 2.6vw, 30px);
  line-height: 1.25;
  margin-bottom: 12px;
}
.talk-main p { font-size: 16px; color: var(--graphite); margin: 0; }
.talk-aside { border-left: 1px solid var(--rule); padding-left: 36px; }
.talk-aside p { font-size: 15px; line-height: 1.6; color: var(--graphite); margin: 10px 0; }
.talk h3 sup { font-size: 0.5em; vertical-align: super; letter-spacing: 0.04em; }

/* ---------- training ---------- */

.training-grid {
  display: grid;
  grid-template-columns: minmax(0, 480px) minmax(0, 1fr);
  gap: 72px;
  align-items: start;
}
.training-lead h2 { margin-top: 20px; }
.training-lead .btn { margin-top: 12px; }
.formats { display: flex; flex-direction: column; gap: 16px; }
.format {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 26px 30px;
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.format-key .meta { display: block; margin-top: 4px; }
.format p { font-size: 15px; line-height: 1.6; color: var(--graphite); margin: 0; }

/* ---------- steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}
.step { border-top: 1px solid var(--navy); padding-top: 20px; }
.step h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 26px;
  margin: 12px 0 8px;
}
.step p { font-size: 15px; line-height: 1.65; color: var(--graphite); margin: 0; }

.fee {
  margin-top: 44px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 26px 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
}
.fee p { font-size: 15px; color: var(--graphite); margin: 0; max-width: 70ch; }

/* ---------- quotes ---------- */

.quotes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.quote {
  margin: 0;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
}
.quote blockquote {
  margin: 0 0 20px;
  font-family: var(--display);
  font-weight: 400;
  font-size: 19px;
  line-height: 1.5;
  flex: 1 1 auto;
}
.quote figcaption {
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  line-height: 1.55;
  color: var(--slate);
}

/* ---------- books ---------- */

.book {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 32px 36px;
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}
.book img { width: 168px; border-radius: var(--radius); }
.book img.bordered { border: 1px solid var(--rule); }
.book h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.25;
  margin: 10px 0 8px;
}
.book .byline { font-size: 14px; color: var(--slate); margin-bottom: 10px; }
.book p { font-size: 15px; line-height: 1.65; color: var(--graphite); }
.book-lead { border-top: 2px solid var(--ink); margin-bottom: 40px; }
.framework-child { border-top: 2px solid var(--navy); }

.framework-band {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 32px 36px;
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}
.framework-band h3 {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.15;
  margin: 10px 0 0;
}
.framework-band h3 sup { font-size: 0.5em; vertical-align: super; letter-spacing: 0.04em; }
.framework-band p { font-size: 16px; line-height: 1.65; color: var(--ice); margin: 0; }

.books-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }

/* ---------- about ---------- */

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 380px) minmax(0, 1fr);
  gap: 72px;
  align-items: start;
}
.about-aside { display: flex; flex-direction: column; gap: 16px; }
.about-aside img {
  width: 100%;
  aspect-ratio: 19 / 21;
  object-fit: cover;
  object-position: center 18%;
  border-radius: var(--radius);
}
.about-grid h2 { margin-top: 20px; margin-bottom: 20px; }

.chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 24px 0 0;
}
.chips li {
  background: var(--tint08);
  border-radius: var(--radius);
  padding: 8px 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
}

/* ---------- booking form ---------- */

.booking { background: var(--navy); color: var(--white); padding-block: 88px; }
.booking-grid {
  display: grid;
  grid-template-columns: minmax(0, 500px) minmax(0, 1fr);
  gap: 72px;
  align-items: start;
}
.booking h2 { font-weight: 300; font-size: clamp(32px, 4vw, 52px); line-height: 1.1; margin-top: 0; }
.kit {
  background: var(--ink);
  border-radius: var(--radius);
  padding: 24px 26px;
  margin: 28px 0 24px;
}
.kit p { font-size: 15px; line-height: 1.6; color: var(--rule); margin: 10px 0; }
.contact { font-size: 15px; line-height: 1.8; color: var(--ice); }
.contact a { color: var(--ice); }
.contact a:hover { color: var(--white); }

.form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 40px;
  color: var(--ink);
}
.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.field-row .field { margin-bottom: 0; }
.field label { font-size: 14px; font-weight: 500; }
.field input, .field select, .field textarea {
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--white);
  font-family: inherit;
  font-size: 16px;
  color: var(--ink);
  width: 100%;
}
.field textarea { resize: vertical; line-height: 1.5; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(29, 50, 141, 0.08);
}
.hp { position: absolute; left: -9999px; }

/* ---------- footer ---------- */

.footer { border-top: 1px solid var(--rule); padding-block: 32px; }
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
}
.footer nav { flex: 1 1 auto; display: flex; flex-wrap: wrap; gap: 24px; }
.footer nav a { font-size: 14px; color: var(--slate); text-decoration: none; }
.footer nav a:hover { color: var(--navy); }
.footer .mark { font-size: 16px; }
.footer .meta { color: var(--grey); }

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 1080px) {
  .wrap { padding-inline: 48px; }
  .hero { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .hero-figure { max-width: 420px; }
  .hero .lead { max-width: none; }
  .cards-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gap-grid { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .training-grid { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .about-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .about-aside { flex-direction: row; align-items: flex-start; gap: 24px; }
  .about-aside img { max-width: 300px; }
  .about-aside .btn { width: auto; align-self: flex-start; }
  .booking-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .framework-band { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .quotes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .quotes .quote:last-child { grid-column: 1 / -1; }
  .nav-links { display: none; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .wrap { padding-inline: var(--gutter); }
  .section { padding-block: 64px; }
  .hero { padding-block: 56px; }
  .gap, .booking { padding-block: 64px; }
  .metrics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
  .cards-4 { grid-template-columns: minmax(0, 1fr); }
  .steps { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .quotes { grid-template-columns: minmax(0, 1fr); }
  .quotes .quote:last-child { grid-column: auto; }
  .quote blockquote { flex: 0 1 auto; }

  .talk {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    padding: 28px 24px;
  }
  .talk-aside {
    border-left: none;
    border-top: 1px solid var(--rule);
    padding-left: 0;
    padding-top: 20px;
  }

  .format { grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 24px; }
  .format-key { display: flex; gap: 12px; align-items: baseline; }
  .format-key .meta { margin-top: 0; }

  .book, .books-2 { grid-template-columns: minmax(0, 1fr); }
  .book { padding: 28px 24px; gap: 20px; }
  .book img { width: 140px; }
  .framework-band { padding: 28px 24px; }

  .about-aside { flex-direction: column; }
  .about-aside img { max-width: 260px; }
  .about-aside .btn { width: 100%; }

  .form { padding: 28px 24px; }
  .field-row { grid-template-columns: minmax(0, 1fr); }

  .btn-row .btn { width: 100%; }
  .fee, .diagnostic { flex-direction: column; align-items: flex-start; }
  .fee .btn, .diagnostic .btn { width: 100%; }

  .nav-inner { min-height: 68px; gap: 16px; }
  .mark { font-size: 17px; }

  .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media print {
  .nav, .skip, .form, .btn { display: none; }
  body { font-size: 11pt; }
}