/* ============================================================
   SATCHELL VENTURES — CORE STYLESHEET
   Updated 5/18/26
   ============================================================ */

:root {
  --navy:        #0d2a50;
  --navy-deep:   #081c36;
  --navy-mid:    #153f74;
  --gold:        #b8903a;
  --gold-light:  #d4a84b;
  --white:       #ffffff;
  --off-white:   #f7f6f3;
  --light-gray:  #ebebea;
  --mid-gray:    #9a9a96;
  --text-dark:   #1a1a18;
  --text-body:   #3d3d3a;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --max-width: 1200px;
  --section-pad: 96px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

/* ---- UTILITY ---- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}
.container-narrow { max-width: 780px; }
a { text-decoration: none; color: inherit; }
img { display: block; }

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-block;
  padding: 14px 36px;
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1.5px solid var(--navy);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-primary:hover {
  background: transparent;
  color: var(--navy);
}

/* ---- NAV ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--light-gray);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; }
.logo-img { height: 38px; width: auto; mix-blend-mode: multiply; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-body);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--navy); }
.nav-cta {
  padding: 9px 24px !important;
  background: var(--navy);
  color: var(--white) !important;
  border: 1.5px solid var(--navy);
  font-size: 13px !important;
  font-weight: 500 !important;
  transition: background 0.2s, color 0.2s !important;
}
.nav-cta:hover {
  background: transparent !important;
  color: var(--navy) !important;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--navy);
}
.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--light-gray);
  padding: 20px 40px;
}
.nav-mobile a {
  display: block;
  padding: 12px 0;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-body);
  border-bottom: 1px solid var(--light-gray);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile.open { display: flex; }

/* ---- HERO ---- */
.hero {
  padding-top: 72px;
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  background: var(--navy-deep);
  position: relative;
  overflow: hidden;
}
.hero-inner {
  position: relative;
  z-index: 3;
  width: 55%;
  padding: 80px 60px 80px 40px;
  max-width: 720px;
  margin-left: calc((100vw - var(--max-width)) / 2);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-image-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.hero-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--navy-deep) 0%,
    rgba(8, 28, 54, 0.75) 30%,
    rgba(8, 28, 54, 0.35) 100%
  );
}
.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(42px, 5.5vw, 76px);
  font-weight: 500;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 28px;
  max-width: 820px;
}
.hero-sub {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 300;
  color: rgba(255,255,255,0.65);
  margin-bottom: 48px;
  max-width: 480px;
  line-height: 1.6;
}
.hero-line {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--gold), transparent 60%);
  z-index: 4;
}

/* ---- PROOF STRIP ---- */
.proof {
  background: var(--off-white);
  padding: 56px 0;
  border-bottom: 1px solid var(--light-gray);
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.proof-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px 24px;
  border-right: 1px solid var(--light-gray);
}
.proof-item:last-child { border-right: none; }
.proof-num {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 600;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 8px;
}
.proof-label {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mid-gray);
  line-height: 1.4;
}

/* ---- INTRO ---- */
.intro {
  padding: var(--section-pad) 40px;
  max-width: 780px;
  margin: 0 auto;
}
.intro-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
}
.intro-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-dark);
  margin-bottom: 20px;
}
.intro-text:last-child { margin-bottom: 0; }

/* ---- SERVICES PREVIEW ---- */
.services-preview {
  background: var(--off-white);
  padding: var(--section-pad) 0;
  border-top: 1px solid var(--light-gray);
}
.section-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 48px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--light-gray);
  border: 1px solid var(--light-gray);
}
.service-card {
  background: var(--white);
  padding: 48px 44px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: background 0.25s ease;
}
.service-card:hover { background: var(--navy-deep); }
.service-card:hover h3,
.service-card:hover p,
.service-card:hover .service-num { color: var(--white); }
.service-card:hover .service-arrow { color: var(--gold); }
.service-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--mid-gray);
  margin-bottom: 20px;
  transition: color 0.25s;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 16px;
  line-height: 1.2;
  transition: color 0.25s;
}
.service-card p {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-body);
  flex: 1;
  transition: color 0.25s;
}
.service-arrow {
  font-size: 22px;
  color: var(--navy);
  margin-top: 24px;
  transition: color 0.25s, transform 0.25s;
  display: inline-block;
}
.service-card:hover .service-arrow { transform: translateX(6px); }

/* ---- CTA SECTION ---- */
.cta-section {
  background: var(--navy);
  padding: var(--section-pad) 40px;
}
.cta-inner { text-align: center; margin: 0 auto; }
.cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.5vw, 48px);
  font-weight: 500;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.2;
}
.cta-section p {
  font-size: 16px;
  font-weight: 300;
  color: rgba(255,255,255,0.65);
  margin-bottom: 40px;
  line-height: 1.7;
}
.cta-section .btn-primary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.cta-section .btn-primary:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

/* ---- FOOTER ---- */
.footer {
  background: var(--navy-deep);
  padding: 48px 0;
  border-top: 3px solid var(--gold);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  transition: color 0.2s;
}
.footer-brand:hover { color: var(--white); }
.footer-links { display: flex; gap: 28px; }
.footer-links a {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  transition: color 0.2s;
}
.footer-links a:hover { color: rgba(255,255,255,0.85); }
.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.03em;
}

/* ---- PAGE HEADER ---- */
.page-header {
  padding-top: 72px;
  background: var(--navy-deep);
  position: relative;
}
.page-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--gold), transparent 50%);
}
.page-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px 40px 72px;
}
.page-eyebrow {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.page-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 500;
  color: var(--white);
  line-height: 1.1;
  max-width: 700px;
}
.page-subtitle {
  font-size: 17px;
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  margin-top: 20px;
  max-width: 540px;
  line-height: 1.6;
}

/* ---- SERVICES PAGE ---- */
.services-full { padding: var(--section-pad) 0; }
.service-block {
  padding: 64px 0;
  border-bottom: 1px solid var(--light-gray);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: start;
}
.service-block:last-child { border-bottom: none; }
.service-block-num {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 600;
  color: var(--light-gray);
  line-height: 1;
}
.service-block-content h2 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 20px;
}
.service-block-content p {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-body);
  margin-bottom: 16px;
}
.service-block-content p:last-child { margin-bottom: 0; }

/* ---- ABOUT PAGE ---- */
.about-body { padding: var(--section-pad) 0; }

.about-firm {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-bottom: 72px;
}
.about-firm-text p {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-dark);
  margin-bottom: 20px;
}
.about-firm-text p:last-child { margin-bottom: 0; }
.about-firm-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--light-gray);
  border: 1px solid var(--light-gray);
  align-self: start;
}
.firm-stat {
  background: var(--off-white);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}
.firm-stat-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 600;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 8px;
}
.firm-stat-label {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mid-gray);
  line-height: 1.4;
}

.about-divider {
  height: 1px;
  background: var(--light-gray);
  margin-bottom: 72px;
}

.about-jamie {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 56px;
  align-items: start;
}
.headshot-img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.about-jamie-text p {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-body);
  margin-bottom: 16px;
}
.about-jamie-text p:last-of-type { margin-bottom: 0; }

/* ---- CONTACT PAGE ---- */
.contact-body { padding: var(--section-pad) 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-info h2 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 24px;
  line-height: 1.2;
}
.contact-info p {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-body);
  margin-bottom: 36px;
}
.contact-detail { display: flex; flex-direction: column; gap: 16px; margin-bottom: 40px; }
.contact-row { display: flex; flex-direction: column; gap: 2px; }
.contact-row-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid-gray);
}
.contact-row-val { font-size: 15px; font-weight: 400; color: var(--text-dark); }
.contact-row-val a { color: var(--navy); }
.contact-cta-card {
  background: var(--navy);
  padding: 48px 44px;
  text-align: center;
}
.contact-cta-card h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 16px;
}
.contact-cta-card p {
  font-size: 15px;
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 32px;
}
.contact-cta-card .btn-primary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.45);
}
.contact-cta-card .btn-primary:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  :root { --section-pad: 64px; }

  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .hero { flex-direction: column; min-height: 100vh; }
  .hero-inner {
    width: 100%;
    margin-left: 0;
    padding: 80px 24px 60px;
    position: relative;
    z-index: 3;
  }
  .hero-image-panel {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
  }
  .hero-img-overlay {
    background: linear-gradient(
      to bottom,
      rgba(8, 28, 54, 0.85) 0%,
      rgba(8, 28, 54, 0.6) 100%
    );
  }
  .hero-headline { font-size: clamp(36px, 8vw, 54px); }

  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-item:nth-child(2) { border-right: none; }
  .proof-item:nth-child(3),
  .proof-item:nth-child(4) { border-top: 1px solid var(--light-gray); }

  .services-grid { grid-template-columns: 1fr; }
  .service-block { grid-template-columns: 1fr; gap: 24px; }
  .service-block-num { font-size: 48px; }

  .about-firm { grid-template-columns: 1fr; gap: 48px; }
  .about-jamie { grid-template-columns: 1fr; gap: 32px; }
  .headshot-img { width: 160px; height: 160px; }

  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .container { padding: 0 24px; }
  .nav-inner { padding: 0 24px; }
  .nav-mobile { padding: 20px 24px; }
  .page-header-inner { padding: 60px 24px 56px; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-item { border-right: none; border-bottom: 1px solid var(--light-gray); }
  .proof-item:last-child { border-bottom: none; }
  .intro { padding: var(--section-pad) 24px; }
  .service-card { padding: 36px 28px; }
  .about-firm-stats { grid-template-columns: 1fr; }
}