/* ===== Peak Operations Group — site stylesheet ===== */

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

:root {
  --ink:        #1A1A1A;
  --ink-soft:   #2C2C2C;
  --slate:      #5A5751;
  --slate-soft: #8A857C;
  --line:       #D9D5CB;
  --line-soft:  #E7E3D8;
  --paper:      #F4F1EA;
  --paper-warm: #EDE9DD;
  --cream:      #FAF7EE;
  --navy:       #14213D;
  --navy-soft:  #1F2D4F;
  --white:      #FFFFFF;

  --sans:  'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:  'IBM Plex Mono', ui-monospace, Menlo, monospace;
  --serif: 'IBM Plex Serif', Georgia, serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'ss01', 'cv11';
}
a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--ink); }

/* ----- NAV ----- */
nav.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244, 241, 234, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  padding: 0 max(5%, 24px);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}
.brand-mark {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--slate-soft);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 1.75rem;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--slate);
  text-decoration: none;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--ink); font-weight: 500; }
.nav-cta {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--paper);
  background: var(--ink);
  padding: 0.55rem 1rem;
  border-radius: 2px;
  text-decoration: none;
  transition: background 0.15s;
}
.nav-cta:hover { background: var(--navy); }

/* ----- LAYOUT ----- */
.container { max-width: 1180px; margin: 0 auto; padding: 0 max(5%, 24px); }
.container-narrow { max-width: 760px; margin: 0 auto; padding: 0 max(5%, 24px); }
section { padding: 96px 0; }
section.dark { background: var(--ink); color: var(--cream); }
section.warm { background: var(--paper-warm); }
section.cream { background: var(--cream); }

/* ----- TYPOGRAPHY ----- */
.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 1.25rem;
}
section.dark .eyebrow { color: var(--slate-soft); }

h1, h2, h3, h4 {
  font-family: var(--sans);
  letter-spacing: -0.02em;
  line-height: 1.15;
  font-weight: 600;
  color: var(--ink);
}
section.dark h1, section.dark h2, section.dark h3 { color: var(--cream); }

.h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.05; }
.h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 600; letter-spacing: -0.02em; }
.h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 600; }
.h4 { font-size: 1.05rem; font-weight: 600; }

.lede {
  font-size: 1.08rem;
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 640px;
}
section.dark .lede { color: rgba(250, 247, 238, 0.78); }

p { color: var(--ink-soft); margin-bottom: 1rem; }
section.dark p { color: rgba(250, 247, 238, 0.78); }
p.tight { margin-bottom: 0.5rem; }

strong { font-weight: 600; color: var(--ink); }
section.dark strong { color: var(--cream); }

/* ----- BUTTONS ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--sans);
  font-size: 0.96rem;
  font-weight: 500;
  padding: 0.95rem 1.5rem;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.12s;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  letter-spacing: -0.005em;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--navy); color: var(--cream); }
section.dark .btn-primary { background: var(--cream); color: var(--ink); }
section.dark .btn-primary:hover { background: var(--white); }

.btn-arrow { font-family: var(--mono); font-size: 1rem; font-weight: 400; }

.text-link {
  font-size: 0.92rem;
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: color 0.15s, border-color 0.15s;
}
.text-link:hover { color: var(--ink); border-bottom-color: var(--ink); }
section.dark .text-link { color: var(--slate-soft); border-bottom-color: rgba(250, 247, 238, 0.25); }
section.dark .text-link:hover { color: var(--cream); border-bottom-color: var(--cream); }

/* ----- HERO ----- */
.hero {
  background: var(--ink);
  color: var(--cream);
  padding: 120px 0 100px;
  border-bottom: 1px solid var(--ink);
}
.hero h1 {
  color: var(--cream);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1.75rem;
  max-width: 920px;
}
.hero .subhead {
  font-size: 1.1rem;
  color: rgba(250, 247, 238, 0.72);
  max-width: 640px;
  line-height: 1.65;
  margin-bottom: 2.5rem;
}
.hero-actions {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
}

/* ----- TRUST SIGNAL ROW ----- */
.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.trust-col {
  padding: 2.5rem 2rem 2.5rem 0;
  border-right: 1px solid var(--line);
}
.trust-col:nth-child(2) { padding-left: 2rem; }
.trust-col:nth-child(3) { padding-left: 2rem; border-right: none; }
.trust-lead {
  display: block;
  font-weight: 600;
  color: var(--ink);
  font-size: 1rem;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.trust-body {
  font-size: 0.94rem;
  color: var(--slate);
  line-height: 1.55;
}

/* ----- ENGAGEMENT MODELS ----- */
.engagements {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 3rem;
}
.engagement {
  padding: 2.5rem;
  background: var(--cream);
  border: 1px solid var(--line);
}
.engagement-tag {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 1rem;
}
.engagement h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  letter-spacing: -0.015em;
}
.engagement p {
  font-size: 0.98rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

/* ----- FOUNDER ON HOME ----- */
.founder-block {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}
.founder-block .label-col p {
  font-family: var(--mono);
  font-size: 0.86rem;
  color: var(--slate);
  line-height: 1.6;
}
.founder-block .body-col p {
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ----- CTA BAND ----- */
.cta-band {
  padding: 80px 0;
  background: var(--ink);
  color: var(--cream);
  text-align: left;
}
.cta-band h2 {
  color: var(--cream);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  max-width: 720px;
}

/* ----- CAPABILITY TABLE ----- */
.cap-section {
  padding: 80px 0;
  border-top: 1px solid var(--line);
}
.cap-section:first-of-type { border-top: none; }
.cap-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 3rem;
  align-items: start;
}
.cap-title {
  font-family: var(--sans);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 0.6rem;
}
.cap-description {
  font-size: 0.95rem;
  color: var(--slate);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.cap-table { font-family: var(--mono); }
.cap-table-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
}
.cap-table-row:last-child { border-bottom: none; }
.cap-table-key {
  color: var(--slate-soft);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.74rem;
  padding-top: 0.15rem;
}
.cap-table-val {
  color: var(--ink);
  font-weight: 400;
  line-height: 1.6;
}

/* ----- HOW WE WORK STEPS ----- */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 3rem;
  border-top: 1px solid var(--line);
}
.step {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 2rem;
  align-items: start;
}
.step-num {
  font-family: var(--mono);
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--slate);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.step h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}
.step p {
  color: var(--slate);
  font-size: 0.97rem;
  line-height: 1.7;
  max-width: 640px;
}

/* ----- ADD-ONS LIST ----- */
.addons {
  margin-top: 2rem;
  border-top: 1px solid var(--line);
}
.addon {
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  align-items: baseline;
}
.addon-name {
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.01em;
}
.addon-desc {
  color: var(--slate);
  font-size: 0.94rem;
  line-height: 1.6;
}

/* ----- FOUNDER PAGE ----- */
.founder-page {
  padding: 100px 0;
}
.founder-page p {
  font-size: 1.08rem;
  line-height: 1.85;
  color: var(--ink-soft);
  margin-bottom: 1.4rem;
  max-width: 720px;
}
.founder-page p.opener {
  font-size: 0.95rem;
  color: var(--slate);
  font-family: var(--mono);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}
.founder-page p.signature {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink);
  margin-top: 2.5rem;
  font-style: italic;
}

.bio-meta {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1rem 2rem;
  font-size: 0.92rem;
}
.bio-meta dt {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--slate-soft);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  padding-top: 0.15rem;
}
.bio-meta dd { color: var(--ink-soft); margin: 0; }

/* ----- CONTACT ----- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  margin-top: 3rem;
}
.contact-info dt {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-soft);
  margin-bottom: 0.4rem;
  margin-top: 1.5rem;
}
.contact-info dt:first-child { margin-top: 0; }
.contact-info dd {
  margin: 0;
  font-size: 1rem;
  color: var(--ink);
}
.contact-info dd a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--line); }

/* ----- FORM ----- */
.form-group { margin-bottom: 1.25rem; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 0.4rem;
}
.form-label .req { color: var(--ink); }
.form-input, .form-select, .form-textarea, .form-file {
  width: 100%;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.96rem;
  padding: 0.7rem 0.85rem;
  outline: none;
  transition: border-color 0.15s;
}
.form-input:focus, .form-textarea:focus, .form-select:focus, .form-file:focus { border-color: var(--ink); }
.form-input::placeholder, .form-textarea::placeholder { color: var(--slate-soft); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-file { padding: 0.55rem 0.6rem; cursor: pointer; }
.form-file::file-selector-button {
  background: var(--ink);
  color: var(--paper);
  border: none;
  padding: 0.45rem 0.85rem;
  border-radius: 2px;
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 500;
  margin-right: 0.7rem;
  cursor: pointer;
}
.form-helper {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--slate-soft);
  margin-top: 0.45rem;
  line-height: 1.5;
}
.form-helper a { color: var(--ink); }
.form-submit {
  width: 100%;
  background: var(--ink);
  color: var(--paper);
  border: none;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 500;
  padding: 1rem;
  border-radius: 2px;
  cursor: pointer;
  margin-top: 0.5rem;
  transition: background 0.15s;
  letter-spacing: -0.005em;
}
.form-submit:hover { background: var(--navy); }

/* ----- FOOTER ----- */
footer.site-foot {
  background: var(--ink);
  color: rgba(250, 247, 238, 0.65);
  padding: 3rem max(5%, 24px) 2rem;
}
.foot-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(250, 247, 238, 0.12);
}
.foot-brand {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--cream);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.foot-tag {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: rgba(250, 247, 238, 0.5);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  max-width: 320px;
  line-height: 1.55;
}
.foot-cols {
  display: flex;
  gap: 4rem;
}
.foot-col h4 {
  color: var(--cream);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--mono);
  margin-bottom: 0.85rem;
}
.foot-col ul { list-style: none; }
.foot-col li { padding: 0.25rem 0; font-size: 0.92rem; }
.foot-col a { color: rgba(250, 247, 238, 0.7); text-decoration: none; }
.foot-col a:hover { color: var(--cream); }
.foot-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: rgba(250, 247, 238, 0.4);
  letter-spacing: 0.04em;
  line-height: 1.6;
}
.foot-bottom a { color: rgba(250, 247, 238, 0.6); text-decoration: none; }
.foot-bottom a:hover { color: var(--cream); }

/* ----- LEGAL PAGES ----- */
.legal-page { padding: 80px 0; }
.legal-page h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.legal-page .effective {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--slate-soft);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 3rem;
}
.legal-page h2 {
  font-size: 1.18rem;
  font-weight: 600;
  margin: 2.5rem 0 0.85rem;
  letter-spacing: -0.01em;
}
.legal-page p { font-size: 0.98rem; line-height: 1.75; color: var(--ink-soft); margin-bottom: 1rem; }
.legal-page ul { margin: 0 0 1rem 1.4rem; }
.legal-page li { color: var(--ink-soft); padding: 0.2rem 0; font-size: 0.98rem; line-height: 1.7; }
.legal-page strong { color: var(--ink); }
.legal-page .caps { font-size: 0.92rem; font-weight: 600; line-height: 1.7; color: var(--ink); }

/* ----- RESPONSIVE ----- */
@media (max-width: 1000px) {
  .trust-row { grid-template-columns: 1fr; }
  .trust-col { border-right: none; border-bottom: 1px solid var(--line); padding: 2rem 0; }
  .trust-col:nth-child(2), .trust-col:nth-child(3) { padding-left: 0; }
  .trust-col:last-child { border-bottom: none; }
  .engagements { grid-template-columns: 1fr; }
  .founder-block, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .cap-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .step { grid-template-columns: 1fr; gap: 0.75rem; }
  .addon { grid-template-columns: 1fr; gap: 0.4rem; }
  .bio-meta { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .nav-links { display: none; }
  section, .cta-band, .legal-page { padding-top: 64px; padding-bottom: 64px; }
  .hero { padding: 80px 0 64px; }
  .form-row { grid-template-columns: 1fr; }
  .foot-top { flex-direction: column; gap: 2rem; }
  .foot-cols { flex-direction: column; gap: 1.5rem; }
}