/* ─── RESET & BASE ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #0f0e0d;
  --ink-mid: #4a4845;
  --ink-light: #9a9693;
  --cream: #faf8f4;
  --cream-mid: #f0ece3;
  --cream-dark: #e2dcd0;
  --gold: #b8975a;
  --gold-light: #d4b47a;
  --gold-dark: #8a6e3a;
  --white: #ffffff;

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

  --nav-h: 72px;
  --max-w: 1140px;
  --section-gap: 112px;
}

html { scroll-behavior: smooth; }

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

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ─── NAVIGATION ────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250,248,244,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.nav.scrolled { border-bottom-color: var(--cream-dark); }

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-right: auto;
}

.nav-links {
  display: flex;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--ink-mid);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--ink); }

.btn-nav {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-dark);
  border: 1px solid var(--gold);
  padding: 0.5rem 1.25rem;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s;
}
.btn-nav:hover { background: var(--gold); color: var(--white); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.25s;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 1.25rem 2rem 1.75rem;
  border-top: 1px solid var(--cream-dark);
  gap: 1rem;
}
.nav-mobile a {
  font-size: 1rem;
  color: var(--ink-mid);
}
.btn-mobile {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-dark);
  border: 1px solid var(--gold);
  padding: 0.625rem 1.5rem;
  border-radius: 2px;
  width: fit-content;
}

@media (max-width: 768px) {
  .nav-links, .btn-nav { display: none; }
  .nav-toggle { display: flex; }
  .nav-mobile.open { display: flex; }
}

/* ─── HERO ──────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-h);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: 2rem;
  padding-right: 2rem;
  gap: 4rem;
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.hero-heading {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 1.5rem;
}
.hero-heading em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--ink-mid);
  max-width: 480px;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.btn-primary {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--cream);
  padding: 0.875rem 2rem;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s;
}
.btn-primary:hover { background: var(--gold-dark); }

.btn-ghost {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mid);
  border-bottom: 1px solid var(--cream-dark);
  padding: 0.875rem 0;
  transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { color: var(--ink); border-color: var(--ink); }

/* hero visual */
.hero-visual {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--cream-dark);
}
.r1 { width: 320px; height: 320px; }
.r2 { width: 220px; height: 220px; border-style: dashed; opacity: 0.5; }

.stat-card {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: 4px;
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 2px;
  box-shadow: 0 4px 24px rgba(15,14,13,0.06);
  animation: floatCard 6s ease-in-out infinite;
}
.s1 { top: 40px; right: 20px; animation-delay: 0s; }
.s2 { top: 50%; left: 0; transform: translateY(-50%); animation-delay: 2s; }
.s3 { bottom: 40px; right: 40px; animation-delay: 4s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.s2 { animation: floatCard2 6s ease-in-out infinite 2s; }
@keyframes floatCard2 {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 8px)); }
}

.stat-num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--ink-light);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: calc(var(--nav-h) + 3rem);
    padding-bottom: 4rem;
    min-height: auto;
  }
  .hero-visual { display: none; }
}

/* ─── SECTION SHARED ────────────────────────────────────────── */
.section-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 3.5rem;
}

/* ─── PROBLEMS ──────────────────────────────────────────────── */
.problems {
  padding: var(--section-gap) 0;
  background: var(--white);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--cream-dark);
  border-left: 1px solid var(--cream-dark);
}

.problem-item {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--cream-dark);
  border-bottom: 1px solid var(--cream-dark);
  transition: background 0.2s;
}
.problem-item:hover { background: var(--cream); }

.problem-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  color: var(--cream-dark);
  line-height: 1;
  margin-bottom: 1rem;
}

.problem-item h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.problem-item p {
  font-size: 0.875rem;
  color: var(--ink-mid);
  line-height: 1.7;
}

@media (max-width: 900px) {
  .problems-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .problems-grid { grid-template-columns: 1fr; }
}

/* ─── HOW IT WORKS ──────────────────────────────────────────── */
.how {
  padding: var(--section-gap) 0;
  background: var(--cream);
}

.how-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.how-step {
  flex: 1;
  padding: 2.5rem 2rem;
  border: 1px solid var(--cream-dark);
  background: var(--white);
}
.how-step:not(:first-child) { border-left: none; }

.how-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--gold);
  padding: 2.5rem 0.75rem;
  flex-shrink: 0;
  margin-top: 0;
  align-self: center;
}

.how-icon {
  font-size: 0.875rem;
  color: var(--gold);
  margin-bottom: 1.25rem;
  letter-spacing: 0.1em;
}

.how-step h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 0.75rem;
}

.how-step p {
  font-size: 0.9rem;
  color: var(--ink-mid);
  line-height: 1.75;
}

@media (max-width: 768px) {
  .how-steps { flex-direction: column; }
  .how-arrow { transform: rotate(90deg); padding: 0.25rem 0; align-self: flex-start; margin-left: 2rem; }
  .how-step { border: 1px solid var(--cream-dark) !important; }
  .how-step:not(:first-child) { border-top: none !important; }
}

/* ─── TIERS ─────────────────────────────────────────────────── */
.tiers {
  padding: var(--section-gap) 0;
  background: var(--ink);
}
.tiers .section-label { color: var(--gold-light); }
.tiers .section-heading { color: var(--cream); }

.tiers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 780px;
}

.tier-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  padding: 2.5rem 2rem;
  position: relative;
}

.tier-featured {
  background: var(--white);
  border-color: var(--white);
}

.tier-badge {
  position: absolute;
  top: -1px; right: 1.5rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--gold);
  color: var(--white);
  padding: 0.3rem 0.75rem;
  border-radius: 0 0 4px 4px;
}

.tier-name {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.75rem;
}
.tier-featured .tier-name { color: var(--ink-light); }

.tier-price {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 300;
  color: var(--white);
  line-height: 1;
  margin-bottom: 1rem;
}
.tier-price span {
  font-size: 1rem;
  color: rgba(255,255,255,0.4);
  font-family: var(--font-body);
}
.tier-featured .tier-price { color: var(--ink); }
.tier-featured .tier-price span { color: var(--ink-light); }

.tier-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 1.75rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.tier-featured .tier-desc {
  color: var(--ink-mid);
  border-bottom-color: var(--cream-dark);
}

.tier-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-bottom: 2rem;
}
.tier-list li {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  padding-left: 1.25rem;
  position: relative;
}
.tier-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.75rem;
}
.tier-featured .tier-list li { color: var(--ink-mid); }
.tier-featured .tier-list li::before { color: var(--gold-dark); }

.btn-tier {
  display: block;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.8);
  padding: 0.75rem;
  border-radius: 2px;
  transition: all 0.2s;
}
.btn-tier:hover { border-color: var(--gold); color: var(--gold); }
.btn-tier-featured {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
}
.btn-tier-featured:hover { background: var(--gold-dark); border-color: var(--gold-dark); color: var(--white); }

.tiers-note {
  margin-top: 2rem;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.02em;
}

@media (max-width: 640px) {
  .tiers-grid { grid-template-columns: 1fr; max-width: 420px; }
}

/* ─── CTA ───────────────────────────────────────────────────── */
.cta {
  padding: var(--section-gap) 0;
  background: var(--cream);
  text-align: center;
}

.cta-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.cta-sub {
  max-width: 560px;
  margin: 0 auto 2.5rem;
  font-size: 1rem;
  color: var(--ink-mid);
  line-height: 1.75;
}

/* ─── FOOTER ────────────────────────────────────────────────── */
.footer {
  background: var(--ink);
  padding: 4rem 0 2.5rem;
}

.footer-top {
  display: flex;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 2rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--cream);
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}
.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 4rem;
  margin-left: auto;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.footer-col-title {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 0.25rem;
}
.footer-col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--cream); }

.footer-bottom {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.2);
}

@media (max-width: 768px) {
  .footer-top { flex-direction: column; gap: 2rem; }
  .footer-links { flex-wrap: wrap; gap: 2rem; margin-left: 0; }
}

/* ─── INNER PAGE SHARED ─────────────────────────────────────── */
.page-hero {
  padding: calc(var(--nav-h) + 5rem) 0 5rem;
  background: var(--white);
  border-bottom: 1px solid var(--cream-dark);
}
.page-hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 1.25rem;
  max-width: 700px;
}
.page-hero p {
  font-size: 1.0625rem;
  color: var(--ink-mid);
  max-width: 560px;
  line-height: 1.75;
}

/* ─── PAGE TRANSITIONS ──────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}