:root {
  --noir: #0B0B0C;
  --noir-2: #131315;
  --noir-3: #1B1B1E;
  --steel: #C0C5CE;
  --steel-deep: #8A94A6;
  --steel-bright: #E8ECF1;
  --ivory: #F4EFE6;
  --muted: #A9A29A;
  --hairline: rgba(192, 197, 206, .25);
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Jost', 'Helvetica Neue', Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--noir);
  color: var(--ivory);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

#app { min-height: 100vh; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------- nav ---------- */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 11, 12, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}
.nav-inner {
  max-width: 1080px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; gap: 28px;
}
.wordmark { text-decoration: none; color: var(--ivory); line-height: 1.15; margin-right: auto; }
.wordmark-main {
  display: block; font-family: var(--serif); font-weight: 700;
  font-size: 1.15rem; letter-spacing: .14em;
  background: linear-gradient(120deg, var(--steel-bright), var(--steel) 55%, var(--steel-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.wordmark-sub { display: block; font-size: .68rem; letter-spacing: .28em; text-transform: uppercase; color: var(--muted); }
.site-nav nav { display: flex; gap: 22px; }
.site-nav nav a {
  color: var(--muted); text-decoration: none; font-size: .86rem;
  letter-spacing: .12em; text-transform: uppercase; padding: 12px 0;
}
.site-nav nav a:hover { color: var(--steel-bright); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 28px;
  font-family: var(--sans); font-size: .88rem; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase; text-decoration: none;
  border: 1px solid var(--steel); border-radius: 2px; cursor: pointer;
  transition: background .25s, color .25s, border-color .25s;
}
.btn-solid { background: linear-gradient(120deg, var(--steel-bright), var(--steel) 60%, var(--steel-deep)); color: #0B0B0C; border-color: transparent; }
.btn-solid:hover { filter: brightness(1.08); }
.btn-outline { background: transparent; color: var(--steel); }
.btn-outline:hover { background: rgba(192, 197, 206, .12); }
.btn-ghost { background: transparent; color: var(--ivory); border-color: rgba(244, 239, 230, .35); }
.btn-ghost:hover { border-color: var(--ivory); }
.btn-submit { width: 100%; margin-top: 8px; }

/* ---------- hero ---------- */
.hero {
  padding: 110px 24px 90px; text-align: center;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(192, 197, 206, .08), transparent 70%);
}
.hero-inner { max-width: 820px; margin: 0 auto; }
.kicker {
  font-size: .74rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--steel); margin-bottom: 22px;
}
.hero-title {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(2.6rem, 8vw, 4.6rem); line-height: 1.08; margin-bottom: 18px;
}
.steel-text {
  background: linear-gradient(120deg, var(--steel-bright) 10%, var(--steel) 45%, var(--steel-deep) 80%, var(--steel));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { font-size: 1.2rem; color: var(--ivory); margin-bottom: 34px; font-weight: 300; }
.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 26px; }
.hero-note { font-size: .86rem; color: var(--muted); letter-spacing: .04em; }

/* ---------- sections ---------- */
.section { padding: 84px 0; }
.section-alt { background: var(--noir-2); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.section-title {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(1.9rem, 5vw, 2.8rem); line-height: 1.15; margin-bottom: 14px;
}
.section-lede { color: var(--muted); max-width: 640px; margin-bottom: 36px; }

/* ---------- steps ---------- */
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 40px; }
.step {
  border: 1px solid var(--hairline); border-radius: 3px; padding: 30px 26px;
  background: rgba(192, 197, 206, .03);
}
.step-num {
  display: block; font-family: var(--serif); font-size: 1.1rem; letter-spacing: .2em;
  color: var(--steel); margin-bottom: 14px;
}
.step h3 { font-family: var(--serif); font-size: 1.45rem; font-weight: 600; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: .95rem; }

/* ---------- flip cards ---------- */
.flip-list { display: grid; gap: 14px; margin-top: 8px; }
.flip-card { border: 1px solid var(--hairline); border-radius: 3px; background: rgba(192, 197, 206, .03); overflow: hidden; }
.flip-head {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  min-height: 56px; padding: 14px 22px; background: none; border: 0; cursor: pointer;
  color: var(--ivory); font-family: var(--serif); font-size: 1.25rem; font-weight: 600; text-align: left;
}
.flip-head:hover { color: var(--steel-bright); }
.flip-icon { font-family: var(--sans); font-size: 1.4rem; font-weight: 300; color: var(--steel); transition: transform .25s; flex: none; }
.flip-head[aria-expanded="true"] .flip-icon { transform: rotate(45deg); }
.flip-body { padding: 0 22px 22px; color: var(--muted); font-size: .96rem; }
.flip-body[hidden] { display: none; }

/* ---------- fees ---------- */
.fee-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
.fee-card {
  position: relative; border: 1px solid var(--hairline); border-radius: 3px;
  padding: 36px 30px; background: rgba(192, 197, 206, .03);
}
.fee-card.hero-offer { border-color: var(--steel); background: rgba(192, 197, 206, .07); }
.fee-badge {
  position: absolute; top: -14px; left: 30px;
  background: linear-gradient(120deg, var(--steel-bright), var(--steel));
  color: #0B0B0C; font-size: .7rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 2px;
}
.fee-name { font-family: var(--serif); font-size: 1.5rem; font-weight: 600; margin-bottom: 6px; }
.fee-price { font-family: var(--serif); font-size: 2.4rem; font-weight: 700; color: var(--steel-bright); margin-bottom: 4px; }
.fee-per { color: var(--muted); font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 14px; }
.fee-desc { color: var(--muted); font-size: .95rem; }
.fineprint { color: var(--muted); font-size: .85rem; margin-top: 26px; max-width: 680px; }

/* ---------- form ---------- */
#request-form { margin-top: 36px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field > span { font-size: .76rem; letter-spacing: .22em; text-transform: uppercase; color: var(--steel); }
.field-full { grid-column: 1 / -1; }
.field input, .field select, .field textarea {
  min-height: 52px; padding: 12px 16px;
  background: var(--noir-3); border: 1px solid var(--hairline); border-radius: 2px;
  color: var(--ivory); font-family: var(--sans); font-size: 1rem; font-weight: 300;
}
.field textarea { min-height: 96px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--steel);
}
.checkline { flex-direction: row; align-items: center; gap: 14px; }
.checkline input { width: 24px; height: 24px; min-height: 24px; accent-color: var(--steel); flex: none; }
.checkline span { letter-spacing: .04em; text-transform: none; font-size: 1rem; color: var(--ivory); }
.form-error {
  margin-top: 18px; padding: 14px 18px; border: 1px solid #b0563f; border-radius: 2px;
  background: rgba(176, 86, 63, .12); color: #e8a58c; font-size: .95rem;
}
.form-success {
  margin-top: 18px; padding: 18px; border: 1px solid var(--steel); border-radius: 2px;
  background: rgba(192, 197, 206, .08); color: var(--steel-bright); font-size: 1rem;
}
.form-success[hidden], .form-error[hidden] { display: none; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--hairline); padding: 56px 0 40px; background: var(--noir-2); }
.footer-inner { text-align: center; }
.footer-brand { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; margin-bottom: 10px; }
.footer-brand a { color: var(--steel); text-decoration: none; border-bottom: 1px solid var(--hairline); }
.footer-brand a:hover { color: var(--steel-bright); }
.footer-note { color: var(--muted); font-size: .9rem; margin-bottom: 18px; }
.footer-copy { color: var(--muted); font-size: .78rem; opacity: .7; }

/* ---------- whatsapp float ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(120deg, var(--steel-bright), var(--steel-deep));
  color: #0B0B0C; text-decoration: none;
  box-shadow: 0 4px 18px rgba(0, 0, 0, .5);
}
.wa-float[hidden] { display: none; }

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  .site-nav nav { display: none; }
  .nav-inner .btn-outline { display: none; }
  .steps { grid-template-columns: 1fr; }
  .fee-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .hero { padding: 80px 20px 64px; }
  .section { padding: 60px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}