/* Mentally Balanced Media — dark cinematic editorial
   Sibling system to MBM Ventures Group (Cormorant Garamond + DM Sans, gold accent),
   inverted to a deep-ink studio palette. */

:root {
  --bg: #14120e;
  --bg-alt: #1a1712;
  --bg-raise: #211d16;
  --text: #f5f1e8;
  --muted: #b0a793;
  --faint: #7d7462;
  --gold: #c8a96e;
  --gold-bright: #ddc08a;
  --gold-dim: #9c7c3c;
  --border: rgba(200, 169, 110, 0.2);
  --border-soft: rgba(200, 169, 110, 0.12);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--gold); color: var(--bg); }

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

/* ── Type ── */
.display {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.01em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.eyebrow::before {
  content: '';
  width: 2rem;
  height: 1px;
  background: var(--gold-dim);
}

.lede {
  font-size: 1.13rem;
  line-height: 1.75;
  color: var(--muted);
  font-weight: 300;
}

/* ── Nav ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.3rem 4rem;
  background: rgba(20, 18, 14, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-soft);
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}
.nav-logo span { color: var(--gold); }

.nav-links { display: flex; gap: 2.2rem; align-items: center; }
.nav-links a {
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }

.nav-cta {
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bg) !important;
  background: var(--gold);
  padding: 0.62rem 1.35rem;
  text-decoration: none;
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--gold-bright) !important; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  z-index: 102;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--gold);
  margin: 6px 0;
  transition: transform 0.25s, opacity 0.25s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ── Sections ── */
main { padding-top: 0; }

section { padding: 7rem 4rem; position: relative; }
.section-alt { background: var(--bg-alt); }

.section-head { max-width: 720px; margin-bottom: 3.5rem; }
.section-head h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.1rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.12;
  margin: 1.1rem 0 1.2rem;
}
.section-head h2 em { font-style: italic; color: var(--gold); }

.wrap { max-width: 1200px; margin: 0 auto; }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 4rem 5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 65% at 78% 30%, rgba(200, 169, 110, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 45% 70% at 5% 95%, rgba(200, 169, 110, 0.05) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner { max-width: 1200px; margin: 0 auto; width: 100%; position: relative; z-index: 2; }
.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.2rem, 8vw, 6.4rem);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin: 1.6rem 0 1.8rem;
  max-width: 900px;
}
.hero h1 em { font-style: italic; color: var(--gold); }
.hero .lede { max-width: 620px; }
.hero-actions { display: flex; gap: 1.2rem; margin-top: 2.6rem; flex-wrap: wrap; }

.hero-bg-text {
  position: absolute;
  right: -3rem;
  bottom: -2rem;
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(9rem, 17vw, 17rem);
  font-weight: 700;
  font-style: italic;
  color: rgba(200, 169, 110, 0.05);
  line-height: 1;
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.95rem 2rem;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  cursor: pointer;
  border: 1px solid transparent;
  font-family: 'DM Sans', sans-serif;
}
.btn-gold { background: var(--gold); color: var(--bg); }
.btn-gold:hover { background: var(--gold-bright); }
.btn-line { border-color: var(--gold-dim); color: var(--gold); background: transparent; }
.btn-line:hover { border-color: var(--gold); background: rgba(200, 169, 110, 0.08); }

/* ── Proof bar ── */
.proof-bar {
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-alt);
  padding: 0 4rem;
}
.proof-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.proof-item { padding: 2.6rem 2rem; text-align: center; }
.proof-item + .proof-item { border-left: 1px solid var(--border-soft); }
.proof-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.7rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
}
.proof-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
  margin-top: 0.7rem;
  line-height: 1.6;
}

/* ── Cards ── */
.card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--bg-raise);
  border: 1px solid var(--border-soft);
  padding: 2.4rem 2.2rem;
  transition: border-color 0.25s, transform 0.25s;
  display: flex;
  flex-direction: column;
}
.card:hover { border-color: var(--border); transform: translateY(-3px); }
.card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.55rem;
  font-weight: 600;
  margin: 0.9rem 0 0.8rem;
}
.card p { font-size: 0.95rem; line-height: 1.7; color: var(--muted); font-weight: 300; }
.card-tag {
  font-family: 'DM Mono', monospace;
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dim);
}
.card-link {
  margin-top: auto;
  padding-top: 1.4rem;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
}
.card-link:hover { color: var(--gold-bright); }

/* ── Slate list ── */
.slate-item {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 2.5rem;
  align-items: baseline;
  padding: 2.2rem 0;
  border-bottom: 1px solid var(--border-soft);
}
.slate-item:first-of-type { border-top: 1px solid var(--border-soft); }
.slate-num {
  font-family: 'DM Mono', monospace;
  font-size: 0.8rem;
  color: var(--gold-dim);
  letter-spacing: 0.15em;
}
.slate-item h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.slate-item p { color: var(--muted); font-weight: 300; line-height: 1.7; max-width: 560px; }
.slate-status {
  font-family: 'DM Mono', monospace;
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faint);
  border: 1px solid var(--border-soft);
  padding: 0.45rem 0.9rem;
  white-space: nowrap;
}

/* ── Split layout ── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}
.split h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.1rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.12;
  margin: 1.1rem 0 1.2rem;
}
.split h2 em { font-style: italic; color: var(--gold); }

.feature-list { list-style: none; display: flex; flex-direction: column; gap: 1.6rem; }
.feature-list li { padding-left: 1.8rem; position: relative; color: var(--muted); font-weight: 300; line-height: 1.7; }
.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.65rem;
  height: 1px;
  background: var(--gold);
}
.feature-list strong { color: var(--text); font-weight: 500; }

/* ── CTA band ── */
.cta-band { text-align: center; padding: 8rem 4rem; }
.cta-band h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 600;
  line-height: 1.1;
  margin: 1.2rem auto 1.4rem;
  max-width: 800px;
}
.cta-band h2 em { font-style: italic; color: var(--gold); }
.cta-band .lede { max-width: 580px; margin: 0 auto 2.6rem; }

/* ── Forms ── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.form-field { display: flex; flex-direction: column; gap: 0.5rem; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.form-field label .req { color: var(--gold); }
.form-field input,
.form-field select,
.form-field textarea {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg-raise);
  border: 1px solid var(--border-soft);
  padding: 0.9rem 1rem;
  outline: none;
  transition: border-color 0.2s;
  border-radius: 0;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}
.form-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23c8a96e' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--gold); }

.form-consent {
  grid-column: 1 / -1;
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
  font-weight: 300;
}
.form-consent input {
  margin-top: 0.25rem;
  accent-color: var(--gold);
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}
.form-status { grid-column: 1 / -1; font-size: 0.9rem; line-height: 1.6; display: none; padding: 1rem 1.2rem; border: 1px solid var(--border); }
.form-status.ok { display: block; color: var(--gold-bright); }
.form-status.err { display: block; color: #d98f8f; border-color: rgba(217, 143, 143, 0.4); }

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border-soft);
  padding: 4rem 4rem 2.5rem;
  background: var(--bg-alt);
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
}
.footer-brand p { color: var(--faint); font-size: 0.88rem; line-height: 1.7; font-weight: 300; max-width: 300px; margin-top: 1rem; }
.footer-col h4 {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 1.2rem;
  font-weight: 500;
}
.footer-col a {
  display: block;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 300;
  margin-bottom: 0.75rem;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--gold); }
.footer-base {
  max-width: 1200px;
  margin: 3.5rem auto 0;
  padding-top: 1.8rem;
  border-top: 1px solid var(--border-soft);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.78rem;
  color: var(--faint);
  font-weight: 300;
}

/* ── Reveal ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ── Page hero (interior pages) ── */
.page-hero { padding: 11rem 4rem 4.5rem; }
.page-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.8rem, 6vw, 4.6rem);
  font-weight: 600;
  line-height: 1.05;
  margin: 1.4rem 0 1.4rem;
  max-width: 860px;
}
.page-hero h1 em { font-style: italic; color: var(--gold); }
.page-hero .lede { max-width: 640px; }

/* ── Responsive ── */
@media (max-width: 960px) {
  /* backdrop-filter would make nav the containing block for the fixed
     menu overlay, so it must come off on mobile */
  nav {
    padding: 1.1rem 1.5rem;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(20, 18, 14, 0.98);
  }
  .nav-logo { font-size: 0.82rem; letter-spacing: 0.1em; }
  .nav-links {
    position: fixed;
    inset: 0;
    background: rgba(20, 18, 14, 0.98);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    display: flex;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s;
    z-index: 101;
  }
  .nav-links.open { opacity: 1; pointer-events: auto; }
  .nav-links a { font-size: 1rem; }
  .nav-toggle { display: block; }

  section, .hero, .cta-band, .page-hero { padding-left: 1.5rem; padding-right: 1.5rem; }
  section { padding-top: 4.5rem; padding-bottom: 4.5rem; }
  .hero { padding-top: 7rem; min-height: 88vh; }
  .page-hero { padding-top: 8.5rem; }

  .proof-bar { padding: 0 1.5rem; }
  .proof-grid { grid-template-columns: 1fr 1fr; }
  .proof-item { padding: 1.8rem 1rem; }
  .proof-item:nth-child(3) { border-left: none; }
  .proof-item:nth-child(n+3) { border-top: 1px solid var(--border-soft); }
  .proof-num { font-size: 2.1rem; }

  .card-grid, .card-grid-3, .form-grid { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 3rem; }

  .slate-item { grid-template-columns: 1fr; gap: 0.7rem; }
  .slate-status { justify-self: start; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.2rem; }
  footer { padding: 3rem 1.5rem 2rem; }
}