/* ============================================
   GRAVISON GROWTH — Landing Page Styles
   Dark navy/charcoal + gold/amber premium theme
   ============================================ */

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

:root {
  --navy:       #0d1117;
  --navy-mid:   #131b26;
  --navy-light: #1a2535;
  --navy-card:  #1e2d42;
  --gold:       #d4a017;
  --gold-light: #f0b429;
  --gold-muted: #a07a10;
  --text:       #e8edf4;
  --text-muted: #8fa3ba;
  --text-dim:   #5e7a96;
  --red-muted:  #e8494960;
  --green-muted:#4ae84960;
  --border:     rgba(212, 160, 23, 0.15);
  --border-dim: rgba(255,255,255,0.06);
  --radius:     10px;
  --radius-lg:  16px;
  --shadow:     0 4px 24px rgba(0,0,0,0.4);
  --shadow-gold:0 0 30px rgba(212,160,23,0.18);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--navy);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.15rem; }
p  { color: var(--text-muted); }
.text-gold { color: var(--gold-light); }
a { color: inherit; text-decoration: none; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
  white-space: nowrap;
  text-decoration: none;
}
.btn--sm  { padding: 9px 20px; font-size: 0.875rem; }
.btn--lg  { padding: 16px 32px; font-size: 1rem; }
.btn--full { width: 100%; }
.btn--gold {
  background: var(--gold);
  color: #0d1117;
  border-color: var(--gold);
}
.btn--gold:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}
.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: rgba(255,255,255,0.25);
}
.btn--ghost:hover {
  border-color: var(--gold);
  color: var(--gold-light);
  transform: translateY(-1px);
}

/* ---------- NAVIGATION ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,17,23,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dim);
  padding: 14px 0;
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}
.nav__link:hover { color: var(--gold-light); }
.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--gold);
  color: #0d1117;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
.logo-mark--sm { width: 28px; height: 28px; font-size: 0.7rem; }
.logo-text { font-weight: 700; font-size: 1.05rem; color: var(--text); }
.logo-accent { color: var(--gold-light); }

/* ---------- HERO ---------- */
.hero {
  padding: 110px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -10%, rgba(212,160,23,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(212,160,23,0.1);
  border: 1px solid var(--border);
  color: var(--gold-light);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 28px;
  letter-spacing: 0.3px;
}
.hero__headline {
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}
.hero__sub {
  max-width: 620px;
  margin: 0 auto 40px;
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.hero__cta-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

/* Proof bar */
.hero__proof-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 24px 0;
  border-top: 1px solid var(--border-dim);
  max-width: 500px;
  margin: 0 auto;
}
.proof-stat { text-align: center; }
.proof-number {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 4px;
}
.proof-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
}
.proof-divider {
  width: 1px;
  height: 40px;
  background: var(--border-dim);
}

/* ---------- SECTIONS ---------- */
.section { padding: 96px 0; }
.section--light-dark {
  background: var(--navy-mid);
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
}
.section-title { margin-bottom: 16px; }
.section-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 580px;
  margin-bottom: 48px;
  line-height: 1.7;
}
.section-sub-centered {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 48px;
  line-height: 1.7;
  text-align: center;
}

/* ---------- PAIN CARDS (Quote-style) ---------- */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.pain-card {
  background: var(--navy-card);
  border: 1px solid var(--border-dim);
  border-left: 3px solid var(--gold-muted);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: border-color 0.2s;
}
.pain-card:hover { border-left-color: var(--gold-light); }
.pain-quote {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  font-style: italic;
  margin-bottom: 16px;
  line-height: 1.5;
}
.pain-explanation { font-size: 0.9rem; line-height: 1.7; }

/* ---------- COMPARISON TABLE ---------- */
.compare-header { margin-bottom: 48px; }
.compare-table {
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.compare-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  border-bottom: 1px solid var(--border-dim);
}
.compare-row:last-child { border-bottom: none; }
.compare-row--header {
  background: var(--navy-card);
}
.compare-cell {
  padding: 16px 20px;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-muted);
}
.compare-cell--label {
  font-weight: 600;
  color: var(--text);
  background: var(--navy-light);
}
.compare-cell--them {
  background: rgba(232,73,73,0.04);
  border-left: 1px solid var(--border-dim);
  color: var(--text-muted);
}
.compare-cell--us {
  background: rgba(74,232,73,0.04);
  border-left: 1px solid var(--border-dim);
  color: var(--text);
  font-weight: 500;
}
.compare-row--header .compare-cell--them,
.compare-row--header .compare-cell--us {
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 14px 20px;
}
.compare-row--header .compare-cell--them { color: #e84949; }
.compare-row--header .compare-cell--us { color: var(--gold-light); }

/* ---------- STEPS ---------- */
.steps {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
}
.step {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  padding: 40px 0;
  border-bottom: 1px solid var(--border-dim);
}
.step:last-child { border-bottom: none; }
.step__number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gold);
  opacity: 0.25;
  line-height: 1;
  flex-shrink: 0;
  width: 72px;
  text-align: center;
}
.step__content h3 {
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 10px;
}
.step__content p {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- PRICING ---------- */
.pricing-wrap { text-align: center; }
.pricing-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: left;
  box-shadow: var(--shadow-gold);
  margin-bottom: 32px;
}
.pricing-card__main {
  padding: 48px 40px;
  border-right: 1px solid var(--border-dim);
}
.pricing-card__offer {
  padding: 48px 40px;
  background: var(--navy-light);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.pricing-amount {
  font-size: 3.8rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  margin-bottom: 28px;
}
.pricing-per {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-muted);
}
.pricing-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pricing-list li {
  font-size: 0.95rem;
  color: var(--text);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
}
.check { color: var(--gold-light); font-weight: 700; flex-shrink: 0; }
.offer-badge {
  display: inline-flex;
  background: rgba(212,160,23,0.15);
  border: 1px solid var(--border);
  color: var(--gold-light);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
  align-self: flex-start;
}
.pricing-card__offer h3 {
  color: var(--text);
  font-size: 1.3rem;
  margin-bottom: 16px;
  line-height: 1.3;
}
.pricing-card__offer p {
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 14px;
}
.offer-why {
  font-style: italic;
  color: var(--text-dim) !important;
  font-size: 0.85rem !important;
  margin-bottom: 24px !important;
}
.pricing-math {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.pricing-math p {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.7;
}
.pricing-math strong { color: var(--gold-light); }

/* ---------- WHO / TRADES ---------- */
.who-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
  margin-bottom: 48px;
}
.who-card {
  background: var(--navy-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: border-color 0.2s;
}
.who-card:hover { border-color: var(--border); }
.who-icon { font-size: 2.2rem; margin-bottom: 16px; }
.who-card h3 { color: var(--text); margin-bottom: 12px; font-size: 1.2rem; }
.who-card p { font-size: 0.92rem; line-height: 1.7; }
.geo-section { text-align: center; padding-top: 16px; }
.geo-heading {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  margin-bottom: 16px;
}
.geo-tags {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.geo-tag {
  background: rgba(212,160,23,0.08);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
}
.geo-tag--more {
  background: transparent;
  border-color: var(--border-dim);
  color: var(--text-dim);
  font-style: italic;
}

/* ---------- FAQ ---------- */
.faq-container { max-width: 720px; margin: 0 auto; }
.faq-container .section-title { margin-bottom: 40px; }
.faq-list { display: flex; flex-direction: column; gap: 0; }
.faq-item {
  border-bottom: 1px solid var(--border-dim);
  padding: 0;
}
.faq-item:first-child { border-top: 1px solid var(--border-dim); }
.faq-item summary {
  padding: 20px 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.2s;
}
.faq-item summary:hover { color: var(--gold-light); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--text-dim);
  flex-shrink: 0;
  margin-left: 16px;
  transition: transform 0.2s;
}
.faq-item[open] summary::after {
  content: '−';
  color: var(--gold);
}
.faq-item p {
  padding: 0 0 20px 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ---------- CONTACT FORM ---------- */
.form-wrap {
  max-width: 680px;
  margin: 0 auto;
}
.contact-form {
  background: var(--navy-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--navy-light);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212,160,23,0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group select option { background: var(--navy-mid); }
.form-group textarea { resize: vertical; min-height: 80px; }
.contact-form .btn { margin-top: 28px; }
.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 14px;
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--navy);
  border-top: 1px solid var(--border-dim);
  padding: 36px 0;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.footer__brand { display: flex; align-items: center; gap: 10px; }
.footer__name { font-weight: 700; font-size: 1rem; color: var(--text); }
.footer__details {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer__details a { color: var(--gold-light); }
.footer__details a:hover { text-decoration: underline; }
.footer__sep { color: var(--text-dim); }
.footer__legal { font-size: 0.75rem; color: var(--text-dim); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hero { padding: 80px 0 56px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .pricing-card { grid-template-columns: 1fr; }
  .pricing-card__main { border-right: none; border-bottom: 1px solid var(--border-dim); }
  .who-grid { grid-template-columns: 1fr; }
  .step { flex-direction: column; gap: 16px; padding: 32px 0; }
  .step__number { width: auto; font-size: 2rem; }
  .nav__link { display: none; }
  .compare-row { grid-template-columns: 1fr; }
  .compare-cell--label { border-bottom: 1px solid var(--border-dim); }
  .compare-cell--them { border-left: none; }
  .compare-cell--us { border-left: none; }
  .compare-row--header { display: none; }
  .compare-cell--them::before { content: 'THEM: '; font-weight: 700; color: #e84949; }
  .compare-cell--us::before { content: 'US: '; font-weight: 700; color: var(--gold-light); }
  .hero__proof-bar { gap: 24px; }
  .proof-number { font-size: 1.4rem; }
}
@media (max-width: 480px) {
  .hero__cta-group { flex-direction: column; align-items: stretch; }
  .btn--lg { padding: 15px 24px; }
  .pricing-amount { font-size: 2.8rem; }
  .pricing-card__main,
  .pricing-card__offer { padding: 32px 24px; }
}

/* ---------- SCROLL REVEAL ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}