/* ClearFuture Strategy site styles */

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

:root {
  --navy:       #1B3A5C;
  --navy-deep:  #122A45;
  --teal:       #2A7A6B;
  --ink:        #111827;
  --mid:        #4B5563;
  --muted:      #9CA3AF;
  --soft:       #6B7280;
  --rule:       #E5E7EB;
  --rule-soft:  #F0EFEA;
  --bg-warm:    #F8F7F5;
  --white:      #FFFFFF;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--white);
}

/* Typography */
.serif { font-family: 'Fraunces', Georgia, "Times New Roman", serif; }

h1, h2, h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--navy);
  line-height: 1.15;
}

h1 { font-size: clamp(2.4rem, 5.4vw, 4rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); font-weight: 400; }

p { margin-bottom: 1.1em; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--navy);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color 0.18s, border-color 0.18s;
}
a:hover { color: var(--teal); }
a.nolink { border: none; }

.eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
}

/* Skip link for accessibility */
.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy);
  color: var(--white);
  padding: 8px 16px;
  z-index: 999;
}
.skip:focus { left: 16px; top: 16px; }

/* Layout containers */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding-left: max(24px, 5vw);
  padding-right: max(24px, 5vw);
}
.narrow { max-width: 720px; }
.medium { max-width: 880px; }

section { padding: clamp(64px, 9vw, 128px) 0; }
section.tight { padding: clamp(48px, 6vw, 80px) 0; }

.divider {
  width: 48px;
  height: 1px;
  background: var(--teal);
  margin: 24px 0;
}

/* Nav */
nav.site {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--rule);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  padding: 0 max(24px, 5vw);
}
.brand {
  display: flex;
  align-items: center;
  border: none;
}
.brand img {
  height: 28px;
  width: auto;
  display: block;
}
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--mid);
  border: none;
  padding: 6px 0;
}
.nav-links a:hover, .nav-links a[aria-current="page"] {
  color: var(--navy);
}
.nav-links a[aria-current="page"] {
  border-bottom: 1.5px solid var(--teal);
}
@media (max-width: 640px) {
  .nav-links { gap: 20px; }
  .nav-links a { font-size: 0.85rem; }
}

/* Hero primary section */
.hero {
  padding: clamp(80px, 11vw, 160px) 0 clamp(64px, 9vw, 112px);
}
.hero h1 {
  max-width: 840px;
  margin-bottom: 32px;
}
.hero h1 .accent { color: var(--teal); }
.hero .lead {
  max-width: 600px;
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  line-height: 1.7;
  color: var(--mid);
  margin-bottom: 40px;
}

/* Buttons / links */
.cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--navy);
  border-bottom: 1.5px solid var(--navy);
  padding-bottom: 4px;
}
.cta:hover { color: var(--teal); border-color: var(--teal); }
.cta::after {
  content: "→";
  transition: transform 0.18s;
}
.cta:hover::after { transform: translateX(3px); }

/* Credibility band */
.cred {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--bg-warm);
  padding: 28px 0;
}
.cred .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}
.cred-label {
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--soft);
  margin-right: 6px;
}
.cred-item {
  font-family: 'Fraunces', serif;
  font-size: 0.96rem;
  color: var(--mid);
}
.cred-sep {
  width: 1px;
  height: 14px;
  background: var(--rule);
}

/* Beliefs / principles section */
.beliefs {
  background: var(--white);
}
.beliefs .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 64px);
}
@media (min-width: 880px) {
  .beliefs .container { grid-template-columns: 1fr 1fr 1fr; }
}
.belief {
  border-top: 1px solid var(--navy);
  padding-top: 24px;
}
.belief .num {
  font-family: 'Fraunces', serif;
  font-size: 1rem;
  color: var(--teal);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.belief h3 {
  margin-bottom: 14px;
  font-weight: 400;
  font-size: 1.45rem;
}
.belief p {
  color: var(--mid);
  font-size: 1rem;
  line-height: 1.7;
}

/* Section: editorial prose */
.prose {
  background: var(--bg-warm);
}
.prose .container { max-width: 720px; }
.prose .eyebrow { margin-bottom: 28px; display: block; }
.prose h2 { margin-bottom: 32px; max-width: 600px; }
.prose p { color: var(--ink); font-size: 1.0625rem; }
.prose p + p { margin-top: 1.1em; }

/* Approach: service blocks */
.service {
  border-top: 1px solid var(--rule);
  padding: clamp(56px, 8vw, 96px) 0;
}
.service:first-of-type { border-top: none; }
.service .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
@media (min-width: 880px) {
  .service .container {
    grid-template-columns: 280px 1fr;
    gap: 64px;
  }
}
.service-meta .eyebrow { display: block; margin-bottom: 18px; }
.service-meta h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  margin-bottom: 18px;
}
.service-meta .tagline {
  font-family: 'Fraunces', serif;
  font-style: italic;
  color: var(--mid);
  font-size: 1.05rem;
  line-height: 1.55;
}
.service-body p {
  font-size: 1.0625rem;
  color: var(--ink);
}
.service-body p.lead {
  font-size: 1.15rem;
  color: var(--mid);
  margin-bottom: 24px;
  line-height: 1.65;
}
.service-body .when {
  margin-top: 28px;
  padding: 24px 28px;
  background: var(--bg-warm);
  border-left: 2px solid var(--teal);
}
.service-body .when .eyebrow { display: block; margin-bottom: 10px; font-size: 0.72rem; }
.service-body .when ul { list-style: none; }
.service-body .when li {
  font-size: 0.98rem;
  color: var(--mid);
  padding: 4px 0;
  line-height: 1.55;
}
.service-body .recent {
  margin-top: 28px;
  padding: 24px 0 0;
  border-top: 1px solid var(--rule);
}
.service-body .recent .eyebrow { display: block; margin-bottom: 8px; font-size: 0.72rem; color: var(--soft); }
.service-body .recent p {
  font-size: 0.98rem;
  color: var(--mid);
  font-style: italic;
}

/* Working-with block */
.working {
  background: var(--navy);
  color: var(--white);
}
.working h2 { color: var(--white); }
.working .eyebrow { color: #94D2C2; }
.working .container { max-width: 880px; }
.working ul { list-style: none; margin-top: 32px; }
.working li {
  padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.88);
  line-height: 1.65;
}
.working li:first-child { border-top: none; }
.working li strong {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 300;
  color: var(--white);
  display: block;
  margin-bottom: 4px;
  font-size: 1.1rem;
}

/* About: story + sidebar */
.story .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 56px);
}
@media (min-width: 880px) {
  .story .container { grid-template-columns: 280px 1fr; gap: 64px; }
}
.story .photo {
  position: sticky;
  top: 96px;
}
.story .photo img {
  width: 100%;
  max-width: 280px;
  border-radius: 4px;
  display: block;
}
.story .photo .caption {
  font-family: 'Fraunces', serif;
  font-style: italic;
  color: var(--mid);
  font-size: 0.96rem;
  margin-top: 16px;
  line-height: 1.55;
}
.story h1 { margin-bottom: 32px; max-width: 600px; }
.story p {
  font-size: 1.0625rem;
  color: var(--ink);
}
.story .background {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
}
.story .background h2 {
  font-size: 1.4rem;
  margin-bottom: 24px;
}
.story .background ul { list-style: none; }
.story .background li {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 16px;
  padding: 10px 0;
  border-top: 1px solid var(--rule-soft);
  font-size: 0.98rem;
}
.story .background li:first-child { border-top: none; }
.story .background li .yr {
  color: var(--soft);
  font-variant-numeric: tabular-nums;
  font-size: 0.92rem;
}

/* Beliefs page block (about) */
.beliefs-list {
  background: var(--bg-warm);
}
.beliefs-list .container { max-width: 720px; }
.beliefs-list .eyebrow { display: block; margin-bottom: 24px; }
.beliefs-list h2 { margin-bottom: 40px; }
.beliefs-list dl { display: grid; gap: 24px; }
.beliefs-list dt {
  font-family: 'Fraunces', serif;
  font-size: 1.3rem;
  color: var(--navy);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.beliefs-list dd {
  margin-top: 6px;
  font-size: 1rem;
  color: var(--mid);
  line-height: 1.65;
}

/* Contact strip */
.contact {
  border-top: 1px solid var(--rule);
}
.contact .container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 720px;
}
@media (min-width: 720px) {
  .contact .container { flex-direction: row; align-items: baseline; justify-content: space-between; }
}
.contact h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: 300;
  max-width: 460px;
}
.contact .email {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.1rem, 1.7vw, 1.3rem);
  color: var(--navy);
  border-bottom: 1px solid var(--navy);
  padding-bottom: 4px;
}
.contact .email:hover { color: var(--teal); border-color: var(--teal); }

/* Footer */
footer.site {
  border-top: 1px solid var(--rule);
  padding: 48px 0 56px;
  background: var(--white);
}
footer.site .container {
  max-width: 1280px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
@media (min-width: 720px) {
  footer.site .container { flex-direction: row; align-items: center; justify-content: space-between; gap: 32px; }
}
footer.site .brand-mark {
  display: flex;
  align-items: center;
  border: none;
}
footer.site .brand-mark img {
  height: 36px;
  width: auto;
  display: block;
}
footer.site small {
  color: var(--soft);
  font-size: 0.85rem;
}
footer.site nav {
  display: flex;
  gap: 22px;
}
footer.site nav a {
  color: var(--mid);
  font-size: 0.9rem;
  border: none;
}
footer.site nav a:hover { color: var(--teal); }

/* Utilities */
.mb-sm { margin-bottom: 16px; }
.mb-md { margin-bottom: 32px; }
.mb-lg { margin-bottom: 56px; }
.mt-md { margin-top: 32px; }

.lead-large {
  font-size: clamp(1.15rem, 1.9vw, 1.35rem);
  line-height: 1.55;
  color: var(--mid);
}