/* ===========================================================
   Quattro Sante, LLC — AI Training & Legal Consulting
   Palette drawn from existing brand: navy / gold / cream
   =========================================================== */

:root {
  --navy: #0A3264;
  --navy-deep: #072548;
  --gold: #E6A01E;
  --gold-dark: #C6870F;
  --cream: #F8F7F4;
  --white: #FFFFFF;
  --ink: #1A1A1A;
  --ink-soft: #4A5568;
  --border: #E4E1DA;
  --teal: #1B7A72;

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --maxw: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

a { color: inherit; text-decoration: none; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark);
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--gold);
  display: inline-block;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  color: var(--navy);
  margin: 0.2em 0 0.4em;
  line-height: 1.15;
}

h2 { font-size: 40px; }
h3 { font-size: 22px; }
p { margin: 0 0 1em; color: var(--ink-soft); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-gold {
  background: var(--gold);
  color: var(--white);
}
.btn-gold:hover { background: var(--gold-dark); }

.btn-outline {
  background: transparent;
  border-color: var(--navy);
  color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--white); }

.btn-outline-light {
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: var(--white);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }

/* ---------------- Header ---------------- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 32px;
  max-width: var(--maxw);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand img { height: 170px; width: auto; }

nav.links {
  display: flex;
  gap: 30px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink);
}
nav.links a { padding: 6px 0; border-bottom: 2px solid transparent; }
nav.links a:hover { border-color: var(--gold); color: var(--navy); }

.nav-cta { display: flex; align-items: center; gap: 16px; }

.menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.menu-btn span, .menu-btn::before, .menu-btn::after {
  content: "";
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
}

/* ---------------- Hero ---------------- */
.hero {
  background: linear-gradient(180deg, var(--cream) 0%, var(--cream) 70%, #f2efe8 100%);
  padding: 72px 0 56px;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero-headline {
  font-size: 54px;
  margin-top: 14px;
}
.hero-headline .accent { color: var(--gold-dark); font-style: italic; }
.hero-lede { font-size: 17px; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }

.hero-photo-wrap {
  position: relative;
  justify-self: center;
}
.hero-photo-wrap img {
  width: 320px;
  border-radius: 6px;
  box-shadow: 0 24px 48px -12px rgba(10,50,100,0.35);
}
.hero-badge {
  position: absolute;
  bottom: -18px;
  left: -22px;
  background: var(--navy);
  color: var(--white);
  padding: 12px 18px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold);
}

.stats {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--white);
}
.stats .wrap {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding: 28px 32px;
}
.stat { text-align: center; border-right: 1px solid var(--border); }
.stat:last-child { border-right: none; }
.stat .num {
  font-family: var(--serif);
  font-size: 30px;
  color: var(--navy);
  font-weight: 600;
}
.stat .label {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---------------- Section shells ---------------- */
section { padding: 96px 0; }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.section-alt { background: var(--cream); }

/* ---------------- About ---------------- */
.about-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 56px;
  align-items: start;
}
.about-photo img { border-radius: 6px; box-shadow: 0 16px 32px -10px rgba(10,50,100,0.25); }
.about-photo .cap {
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 12px;
  text-align: center;
}
.about-copy p { font-size: 16px; }

.perks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}
.perk { border-left: 3px solid var(--gold); padding-left: 16px; }
.perk h4 { margin: 0 0 6px; font-size: 15px; color: var(--navy); font-weight: 700; }
.perk p { font-size: 14px; margin: 0; }

/* ---------------- Services / cards ---------------- */
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px 24px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.card:hover { box-shadow: 0 20px 40px -20px rgba(10,50,100,0.25); transform: translateY(-3px); }
.card .idx {
  font-family: var(--serif);
  font-size: 15px;
  color: var(--gold-dark);
  font-weight: 700;
  margin-bottom: 10px;
}
.card h3 { font-size: 19px; margin-bottom: 8px; }
.card p { font-size: 14.5px; margin: 0; }

/* ---------------- Dark band (Why a scholar) ---------------- */
.deepdive {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--white);
  position: relative;
}
.deepdive::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 15% 20%, rgba(230,160,30,0.10), transparent 40%),
                     radial-gradient(circle at 85% 80%, rgba(27,122,114,0.18), transparent 45%);
  pointer-events: none;
}
.deepdive .wrap { position: relative; }
.deepdive-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
}
.deepdive h2 { color: var(--white); }
.deepdive .eyebrow { color: var(--gold); }
.deepdive p { color: rgba(255,255,255,0.82); }

.certs { list-style: none; margin: 0; padding: 0; }
.certs li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.certs li:first-child { padding-top: 0; }
.certs .icon {
  width: 34px; height: 34px;
  border-radius: 6px;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.certs .name { font-size: 14.5px; color: var(--white); font-weight: 500; }
.certs-title { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); margin-bottom: 18px; font-weight: 700; }

/* ---------------- Credentials ---------------- */
.cred-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.cred-col h4 {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-dark);
  font-weight: 700;
  margin-bottom: 16px;
}
.cred-item { padding: 12px 0; border-bottom: 1px solid var(--border); }
.cred-item:first-child { padding-top: 0; }
.cred-item .t { font-weight: 600; color: var(--navy); font-size: 15px; }
.cred-item .s { font-size: 13px; color: var(--ink-soft); }

.engagement {
  margin-top: 40px;
  background: var(--white);
  border-left: 4px solid var(--gold);
  border-radius: 6px;
  padding: 22px 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: 0 8px 24px -12px rgba(10,50,100,0.15);
}
.engagement .t { font-family: var(--serif); font-size: 18px; color: var(--navy); font-weight: 600; }
.engagement .s { font-size: 14px; color: var(--ink-soft); margin: 4px 0 0; }
.badge-active {
  background: #FBEED9;
  color: var(--gold-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  border-radius: 20px;
  white-space: nowrap;
}

/* ---------------- Secondary: Legal Consulting ---------------- */
.legal-section {
  background: var(--white);
  border-top: 1px solid var(--border);
}
.legal-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.legal-head .section-head { margin-bottom: 0; }
.legal-tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: var(--cream);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 20px;
}
.legal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.legal-card {
  background: var(--cream);
  border-radius: 8px;
  padding: 22px 20px;
}
.legal-card h3 { font-size: 17px; margin-bottom: 6px; }
.legal-card p { font-size: 13.5px; margin: 0; }
.legal-note {
  margin-top: 28px;
  font-size: 14px;
  color: var(--ink-soft);
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

/* ---------------- Contact ---------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}
.contact-info .email {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  font-weight: 600;
  color: var(--navy);
}
.contact-info .email .ic {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info .service-area {
  margin-top: 28px;
  font-size: 13.5px;
  color: var(--ink-soft);
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

form.contact-form {
  background: var(--cream);
  border-radius: 10px;
  padding: 32px;
  display: grid;
  gap: 18px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 6px;
}
label .opt { text-transform: none; font-weight: 400; color: var(--ink-soft); }
input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 5px;
  font-family: var(--sans);
  font-size: 14.5px;
  background: var(--white);
  color: var(--ink);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(230,160,30,0.15);
}
textarea { resize: vertical; min-height: 110px; }
.form-disclaimer { font-size: 12px; color: var(--ink-soft); margin-top: -4px; }

/* ---------------- Footer ---------------- */
footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.7);
  padding: 40px 0;
  font-size: 13px;
}
footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
footer a:hover { color: var(--gold); }

/* ---------------- Responsive ---------------- */
@media (max-width: 980px) {
  nav.links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    gap: 0;
    padding: 8px 32px 16px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 12px 24px -12px rgba(0,0,0,0.15);
  }
  nav.links.open { display: flex; }
  nav.links a { padding: 12px 0; border-bottom: 1px solid var(--border); width: 100%; }
  header { position: sticky; }
  .nav-inner { position: relative; }
  .menu-btn { display: block; }
  .brand img { height: 64px; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-photo-wrap { order: -1; margin-bottom: 24px; }
  .hero-headline { font-size: 42px; }
  .stats .wrap { grid-template-columns: repeat(3, 1fr); row-gap: 20px; }
  .stat:nth-child(3) { border-right: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { max-width: 240px; margin: 0 auto 24px; }
  .perks { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .deepdive-grid { grid-template-columns: 1fr; }
  .cred-grid { grid-template-columns: 1fr; gap: 28px; }
  .legal-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .cards { grid-template-columns: 1fr; }
  .legal-grid { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  h2 { font-size: 30px; }
  .hero-headline { font-size: 34px; }
}