/* Cornerstone Growth Strategies — design system
   Strong Foundations. Sustainable Growth. */

:root {
  --charcoal: #202326;
  --ivory: #f7f3ed;
  --copper: #b87552;
  --copper-dk: #9a5f41;
  --greige: #d9d0c5;
  --sage: #59665b;
  --white: #fcfbf9;

  --text: #202326;
  --text-2: #4d5155;
  --text-3: #74787c;
  --line: rgba(32, 35, 38, 0.14);
  --line-soft: rgba(32, 35, 38, 0.08);
  --line-dark: rgba(247, 243, 237, 0.16);

  --display: "DM Serif Display", Georgia, "Times New Roman", serif;
  --body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --wrap: 1180px;
  --narrow: 760px;
  --gutter: clamp(20px, 5vw, 60px);
  --sec: clamp(64px, 9vw, 130px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ivory);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.68;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding-inline: var(--gutter); }
.narrow { max-width: var(--narrow); }

/* ---------- Type ---------- */

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.012em;
  margin: 0;
  color: var(--charcoal);
}

h1 { font-size: clamp(2.35rem, 5.6vw, 4rem); }
h2 { font-size: clamp(1.95rem, 4vw, 2.9rem); }
h3 { font-size: clamp(1.28rem, 2vw, 1.6rem); }
h4 { font-size: 1.12rem; }

p { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }

.lede { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--text-2); line-height: 1.62; max-width: 60ch; }
.small { font-size: 0.92rem; color: var(--text-3); }

.eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper);
  margin: 0 0 20px;
  display: block;
}

.copper { color: var(--copper); }
em.mark { font-style: normal; color: var(--copper); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--body);
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 17px 30px;
  min-height: 52px;
  border: 1.5px solid var(--copper);
  background: var(--copper);
  color: var(--white);
  border-radius: 2px;
  cursor: pointer;
  transition: background .22s ease, border-color .22s ease, color .22s ease, transform .22s ease;
}
.btn:hover { background: var(--copper-dk); border-color: var(--copper-dk); transform: translateY(-2px); }

.btn--outline { background: transparent; color: var(--charcoal); border-color: rgba(32,35,38,.3); }
.btn--outline:hover { background: var(--charcoal); border-color: var(--charcoal); color: var(--ivory); }

.btn--onDark { background: var(--copper); border-color: var(--copper); color: var(--white); }
.btn--ghostDark { background: transparent; color: var(--ivory); border-color: rgba(247,243,237,.36); }
.btn--ghostDark:hover { background: var(--ivory); border-color: var(--ivory); color: var(--charcoal); }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

/* ---------- Header ---------- */

.site-head {
  position: sticky; top: 0; z-index: 70;
  background: rgba(247, 243, 237, 0.93);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.head-inner { display: flex; align-items: center; justify-content: space-between; gap: 26px; min-height: 78px; }

.brand { display: flex; align-items: center; gap: 13px; text-decoration: none; }
.brand svg { flex: none; }
.brand-txt { line-height: 1.05; }
.brand-txt b {
  display: block;
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.16rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--charcoal);
}
.brand-txt span {
  display: block;
  font-size: 0.545rem;
  font-weight: 700;
  letter-spacing: 0.235em;
  text-transform: uppercase;
  color: var(--copper);
  margin-top: 4px;
}

.nav { display: flex; align-items: center; gap: 30px; }
.nav a {
  font-size: 0.845rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-decoration: none;
  color: var(--text-2);
  transition: color .2s ease;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--copper); }
.nav .btn { color: var(--white); font-size: .76rem; padding: 13px 20px; min-height: 46px; }
.nav .btn:hover { color: var(--white); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--charcoal);
  padding: 11px 15px;
  font-family: var(--body);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  border-radius: 2px;
  cursor: pointer;
}

/* ---------- Sections ---------- */

section { padding: var(--sec) 0; }
.sec-head { max-width: 30ch; margin-bottom: clamp(38px, 5vw, 64px); }
.sec-head.wide { max-width: 46ch; }
.sec-head h2 { margin-bottom: 20px; }

.bg-white { background: var(--white); }
.bg-greige { background: var(--greige); }
.bg-dark { background: var(--charcoal); color: var(--ivory); }
.bg-dark h1, .bg-dark h2, .bg-dark h3 { color: var(--ivory); }
.bg-dark .lede { color: rgba(247,243,237,.76); }
.bg-dark .eyebrow { color: var(--copper); }

/* ---------- Hero ---------- */

.hero { padding: clamp(52px, 7vw, 96px) 0 clamp(56px, 8vw, 104px); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(36px, 6vw, 76px); align-items: center; }
.hero h1 { margin-bottom: 24px; }
.hero .lede { font-size: clamp(1.08rem, 1.75vw, 1.3rem); }

.promise {
  margin-top: 40px; padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 10px 26px;
  font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--text-3);
}
.promise b { color: var(--copper); font-weight: 700; }

/* Photo placeholder frame */
.portrait {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--greige);
  border-radius: 2px;
  overflow: hidden;
  display: grid; place-items: center;
  text-align: center;
  padding: 26px;
}
.portrait::after {
  content: "";
  position: absolute; inset: 14px;
  border: 1px solid rgba(32,35,38,.16);
  pointer-events: none;
}
.portrait span { font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); line-height: 1.7; }
.portrait img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.portrait--wide { aspect-ratio: 3 / 4; }

/* ---------- Problem list ---------- */

.problems { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(26px, 5vw, 64px); }
.problem {
  display: grid; grid-template-columns: auto 1fr; gap: 16px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-soft);
}
.problem b { font-size: .72rem; font-weight: 700; letter-spacing: .1em; color: var(--copper); padding-top: 5px; }
.problem p { margin: 0; font-size: 1rem; color: var(--text-2); }

.turn {
  margin-top: clamp(38px, 5vw, 58px);
  padding: clamp(28px, 4vw, 40px);
  background: var(--white);
  border-left: 3px solid var(--copper);
}
.turn p { font-family: var(--display); font-size: clamp(1.25rem, 2.3vw, 1.65rem); line-height: 1.4; color: var(--charcoal); margin: 0; }

/* ---------- Framework (signature: masonry courses) ---------- */

.courses { display: grid; gap: 3px; }
.course {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: clamp(18px, 3.5vw, 44px);
  align-items: start;
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--greige);
  padding: clamp(24px, 3.4vw, 38px) clamp(22px, 3.4vw, 40px);
  transition: border-left-color .25s ease, transform .25s ease;
}
.course:hover { border-left-color: var(--copper); transform: translateX(4px); }
.course:first-child { border-left-color: var(--copper); }
.course-num {
  font-family: var(--display);
  font-size: clamp(2.1rem, 3.6vw, 2.9rem);
  line-height: .9;
  color: var(--copper);
}
.course-num small { display: block; font-family: var(--body); font-size: .63rem; font-weight: 700; letter-spacing: .19em; text-transform: uppercase; color: var(--text-3); margin-top: 12px; }
.course h3 { margin-bottom: 8px; }
.course .kicker { font-family: var(--display); font-size: 1.06rem; color: var(--copper); margin-bottom: 12px; display: block; line-height: 1.35; }
.course p { color: var(--text-2); font-size: .98rem; margin-bottom: 14px; }
.tags { display: flex; flex-wrap: wrap; gap: 7px; }
.tags span {
  font-size: .69rem; font-weight: 600; letter-spacing: .04em;
  border: 1px solid var(--line); color: var(--text-3);
  padding: 6px 11px; border-radius: 2px;
}

.progression {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px;
  margin-bottom: clamp(30px, 4vw, 46px);
  font-size: .74rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; color: var(--text-3);
}
.progression i { font-style: normal; color: var(--copper); }
.progression b { color: var(--charcoal); font-weight: 700; }

/* ---------- Assessment feature ---------- */

.assess-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(34px, 5vw, 70px); align-items: center; }
.score-card {
  background: var(--white);
  border: 1px solid var(--line-soft);
  padding: clamp(26px, 3.6vw, 38px);
  box-shadow: 0 24px 60px rgba(32,35,38,.09);
}
.bg-dark .score-card { background: #262a2e; border-color: var(--line-dark); box-shadow: none; }
.score-head { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 16px; border-bottom: 1px solid var(--line-soft); margin-bottom: 8px; }
.bg-dark .score-head { border-color: var(--line-dark); }
.score-head b { font-size: .7rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; color: var(--copper); }
.score-head span { font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }

.dim { padding: 15px 0; border-bottom: 1px solid var(--line-soft); }
.bg-dark .dim { border-color: var(--line-dark); }
.dim:last-of-type { border-bottom: 0; }
.dim-top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 9px; }
.dim-top b { font-weight: 600; font-size: .97rem; }
.bg-dark .dim-top b { color: var(--ivory); }
.dim-top i { font-style: normal; font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.meter { height: 5px; background: var(--greige); border-radius: 2px; overflow: hidden; }
.bg-dark .meter { background: rgba(247,243,237,.14); }
.meter i { display: block; height: 100%; background: var(--copper); border-radius: 2px; }
.meter i.low { background: var(--copper); }
.meter i.mid { background: var(--sage); }
.meter i.high { background: var(--sage); }
.score-foot { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line-soft); font-size: .82rem; color: var(--text-3); line-height: 1.65; }
.bg-dark .score-foot { border-color: var(--line-dark); color: rgba(247,243,237,.6); }

/* ---------- Cards ---------- */

.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--copper);
  padding: clamp(24px, 3vw, 34px);
  display: flex; flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(32,35,38,.1); }
.card h3 { margin-bottom: 12px; }
.card p { color: var(--text-2); font-size: .98rem; }
.card .card-cta { margin-top: auto; padding-top: 18px; font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--copper); text-decoration: none; }
.card .card-cta:hover { color: var(--copper-dk); }

/* ---------- Values ---------- */

.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); }
.value { background: var(--ivory); padding: 26px 22px; }
.value b { display: block; font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--copper); margin-bottom: 10px; }
.value p { font-size: .93rem; color: var(--text-2); margin: 0; }
.bg-white .value { background: var(--white); }

/* ---------- Faith ---------- */

.scripture {
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.6vw, 1.95rem);
  line-height: 1.42;
  color: var(--charcoal);
  border-left: 3px solid var(--copper);
  padding-left: clamp(20px, 3vw, 30px);
  margin: 0;
}
.scripture cite { display: block; font-family: var(--body); font-style: normal; font-size: .76rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--copper); margin-top: 18px; }
.bg-dark .scripture { color: var(--ivory); }

/* ---------- Journey ---------- */

.journey { display: grid; gap: 0; counter-reset: j; }
.journey-step {
  display: grid; grid-template-columns: auto 1fr; gap: 20px;
  padding: 18px 0; border-bottom: 1px solid var(--line-soft); align-items: baseline;
}
.journey-step:last-child { border-bottom: 0; }
.journey-step b { font-family: var(--display); font-size: 1.05rem; color: var(--copper); min-width: 30px; }
.journey-step p { margin: 0; }
.journey-step p span { display: block; font-size: .9rem; color: var(--text-3); margin-top: 3px; }

/* ---------- Forms ---------- */

form { display: grid; gap: 17px; }
.field { display: grid; gap: 8px; }
.field label { font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); }
.field input, .field select, .field textarea {
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--text);
  font-family: var(--body);
  font-size: 1rem;
  padding: 14px 15px;
  width: 100%;
  border-radius: 2px;
  min-height: 52px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { min-height: 130px; resize: vertical; }
.field select { appearance: none; padding-right: 40px;
  background-image: linear-gradient(45deg, transparent 50%, var(--copper) 50%), linear-gradient(135deg, var(--copper) 50%, transparent 50%);
  background-position: calc(100% - 21px) 23px, calc(100% - 16px) 23px;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--copper); box-shadow: 0 0 0 3px rgba(184,117,82,.14); }
.two-up { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.hp { position: absolute; left: -9999px; }
.form-note { font-size: .82rem; color: var(--text-3); margin: 2px 0 0; }

.contact-line { padding: 17px 0; border-bottom: 1px solid var(--line-soft); }
.contact-line b { display: block; font-size: .7rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--copper); margin-bottom: 6px; }
.contact-line a { text-decoration: none; border-bottom: 1px solid var(--greige); }
.contact-line a:hover { color: var(--copper); }

/* ---------- Placeholder note ---------- */

.placeholder {
  border: 1px dashed var(--copper);
  background: rgba(184,117,82,.06);
  padding: 18px 20px;
  font-size: .88rem;
  color: var(--text-2);
  border-radius: 2px;
}
.placeholder b { font-size: .7rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--copper); display: block; margin-bottom: 6px; }

/* ---------- Footer ---------- */

.site-foot { background: var(--charcoal); color: rgba(247,243,237,.68); padding: clamp(50px, 6vw, 74px) 0 34px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: clamp(28px, 4vw, 56px); }
.foot-grid h4 { font-family: var(--body); font-size: .7rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; color: var(--copper); margin-bottom: 16px; }
.foot-grid a { color: rgba(247,243,237,.72); text-decoration: none; font-size: .93rem; }
.foot-grid a:hover { color: var(--ivory); }
.foot-links { display: grid; gap: 11px; }
.foot-promise { font-family: var(--display); font-size: 1.12rem; color: var(--ivory); margin-top: 20px; }
.foot-bottom {
  margin-top: clamp(34px, 4vw, 52px); padding-top: 24px;
  border-top: 1px solid var(--line-dark);
  display: flex; flex-wrap: wrap; gap: 12px 26px; justify-content: space-between;
  font-size: .8rem; color: rgba(247,243,237,.5);
}

/* ---------- Motion & a11y ---------- */

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .65s ease, transform .65s ease; }
.reveal.in { opacity: 1; transform: none; }
:focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; z-index: 200; background: var(--charcoal); color: var(--ivory); padding: 12px 18px; border-radius: 2px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 1000px) {
  .hero-grid, .assess-grid { grid-template-columns: 1fr; }
  .cards.three { grid-template-columns: 1fr 1fr; }
  .values { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .hero .portrait { max-width: 420px; }
}

@media (max-width: 780px) {
  body { font-size: 16px; }
  .nav {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--ivory);
    border-bottom: 1px solid var(--line);
    padding: 6px var(--gutter) 24px;
    box-shadow: 0 18px 34px rgba(32,35,38,.1);
  }
  .nav.open { display: flex; }
  .nav a { padding: 16px 0; border-bottom: 1px solid var(--line-soft); font-size: 1rem; }
  .nav .btn { margin-top: 18px; border-bottom: 1.5px solid var(--copper); font-size: .82rem; }
  .nav-toggle { display: block; }
  .site-head { position: relative; }
  .problems { grid-template-columns: 1fr; }
  .cards, .cards.three, .values, .foot-grid { grid-template-columns: 1fr; }
  .two-up { grid-template-columns: 1fr; }
  .course { grid-template-columns: 1fr; gap: 14px; }
  .course-num { display: flex; align-items: baseline; gap: 14px; }
  .course-num small { margin-top: 0; }
  .sec-head, .sec-head.wide { max-width: none; }
  .btn { width: 100%; }
  .nav .btn { width: 100%; }
  .btn-row { gap: 12px; }
  .brand-txt b { font-size: 1rem; }
}

/* ---------- Hero brand panel (replaces hero photograph) ---------- */
.panel-hero {
  background: var(--white);
  border: 1px solid var(--line-soft);
  padding: clamp(24px, 3.2vw, 34px);
  box-shadow: 0 24px 60px rgba(32, 35, 38, .07);
}
.panel-hero-label {
  display: block;
  font-size: .68rem; font-weight: 700; letter-spacing: .19em; text-transform: uppercase;
  color: var(--copper);
  padding-bottom: 16px; margin-bottom: 4px;
  border-bottom: 1px solid var(--line-soft);
}
.brick {
  display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: baseline;
  padding: 16px 0; border-bottom: 1px solid var(--line-soft);
  border-left: 3px solid transparent; padding-left: 0;
  transition: border-left-color .25s ease, padding-left .25s ease;
}
.brick:hover { border-left-color: var(--copper); padding-left: 12px; }
.brick:last-of-type { border-bottom: 0; }
.brick b { font-family: var(--display); font-size: 1.15rem; color: var(--copper); font-weight: 400; }
.brick h3 { font-size: 1.14rem; margin-bottom: 3px; }
.brick p { font-size: .9rem; color: var(--text-2); margin: 0; }
.panel-hero-foot {
  margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line-soft);
  font-size: .82rem; color: var(--text-3);
}

/* Keep the founder photo small enough to stay sharp */
.portrait--sm { max-width: 360px; aspect-ratio: 1 / 1; }
@media (max-width: 1000px) { .portrait--sm { max-width: 300px; } }