:root {
  --bg: #0f0d0b;
  --bg-alt: #181511;
  --fg: #f2ece0;
  --fg-muted: rgba(242, 236, 224, 0.55);
  --accent: #c9f74e;
  --accent-dim: rgba(201, 247, 78, 0.12);
  --border: rgba(242, 236, 224, 0.1);
  --border-strong: rgba(242, 236, 224, 0.2);
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─── Typography ─── */

.section-label {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

/* ─── Hero ─── */

.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 6rem 2rem 4rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(201, 247, 78, 0.04) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(201, 247, 78, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-headline {
  font-family: var(--serif);
  font-size: clamp(3.2rem, 8vw, 7rem);
  font-weight: 500;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 2rem;
}

.hero-line {
  display: block;
}

.hero-line-accent {
  color: var(--accent);
  font-style: italic;
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--fg-muted);
  max-width: 520px;
  font-weight: 300;
  line-height: 1.65;
  margin-bottom: 3rem;
}

.hero-bg-text {
  position: absolute;
  right: -2rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--serif);
  font-size: clamp(8rem, 20vw, 18rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(201, 247, 78, 0.07);
  user-select: none;
  pointer-events: none;
  line-height: 1;
}

/* ─── Features ─── */

.features {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 7rem 2rem;
}

.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.features-header {
  margin-bottom: 4rem;
}

.features-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 500;
  line-height: 1.15;
  color: var(--fg);
  max-width: 620px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.feature-card {
  background: var(--bg-alt);
  padding: 2.5rem 2.5rem 2.5rem;
  transition: background 0.25s ease;
}

.feature-card:hover {
  background: #1e1a14;
}

.feature-icon {
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
}

.feature-name {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.7rem;
  line-height: 1.3;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
  font-weight: 300;
}

/* ─── How ─── */

.how {
  padding: 7rem 2rem;
  border-top: 1px solid var(--border);
}

.how-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.how-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 4rem;
  max-width: 500px;
}

.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.how-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  align-items: start;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
}

.step-num {
  font-family: var(--serif);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--accent);
  opacity: 0.6;
  line-height: 1;
  padding-top: 0.15rem;
}

.step-heading {
  font-family: var(--sans);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
  font-weight: 300;
  max-width: 460px;
}

/* ─── Who ─── */

.who {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 6rem 2rem;
}

.who-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.who-quote-wrap {
  padding-left: 0;
}

.who-quote {
  border-left: 2px solid var(--accent);
  padding-left: 1.8rem;
}

.quote-text {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-style: italic;
  font-weight: 400;
  color: var(--fg);
  line-height: 1.45;
  margin-bottom: 1.2rem;
}

.quote-attr {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--fg-muted);
}

.quote-dash {
  color: var(--accent);
}

.who-tags-wrap {
  padding-top: 0.5rem;
}

.who-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.who-tag {
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border-strong);
  border-radius: 2rem;
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-weight: 400;
}

.who-note {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--accent);
}

/* ─── Closing ─── */

.closing {
  padding: 8rem 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.closing-inner {
  max-width: 800px;
  margin: 0 auto;
}

.closing-headline {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.closing-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 3rem;
  font-weight: 300;
}

.closing-statement {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.closing-text {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  font-style: italic;
  color: var(--accent);
  line-height: 1.4;
}

/* ─── Footer ─── */

.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.footer-name {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.footer-tagline {
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}

.footer-meta {
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ─── Responsive ─── */

@media (max-width: 768px) {
  .hero {
    padding: 5rem 1.4rem 3.5rem;
    min-height: 80vh;
  }

  .hero-bg-text { display: none; }

  .features { padding: 4rem 1.4rem; }
  .features-grid { grid-template-columns: 1fr; }

  .how { padding: 4rem 1.4rem; }
  .how-step { grid-template-columns: 50px 1fr; gap: 1.2rem; }

  .who { padding: 4rem 1.4rem; }
  .who-inner { grid-template-columns: 1fr; gap: 2.5rem; }

  .closing { padding: 5rem 1.4rem; }

  .footer-inner { flex-direction: column; gap: 1rem; text-align: center; }

  .closing-statement { align-items: center; }
}

@media (max-width: 480px) {
  .how-step { grid-template-columns: 1fr; }
  .step-num { display: none; }
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }

/* ─── Selection ─── */
::selection { background: rgba(201, 247, 78, 0.2); color: var(--fg); }

/* ─── Focus ─── */
:focus-visible { outline: 1px solid var(--accent); outline-offset: 3px; }