@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Sans:wght@300;400;500&display=swap');

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

/* ─── ROOT VARIABLES ─────────────────────────────────────────── */
:root {
  --black:      #0c0c0b;
  --off-white:  #e8e4dc;
  --warm-white: #f0ece4;
  --gold:       #c9a44a;
  --gold-hover: rgba(201, 164, 74, 0.3);
  --gold-bg:    rgba(201, 164, 74, 0.05);
  --border:     rgba(232, 228, 220, 0.12);
  --border-sm:  rgba(232, 228, 220, 0.10);
  --text-55:    rgba(232, 228, 220, 0.55);
  --text-45:    rgba(232, 228, 220, 0.45);
  --text-40:    rgba(232, 228, 220, 0.40);
  --text-35:    rgba(232, 228, 220, 0.35);
  --text-30:    rgba(232, 228, 220, 0.30);
  --text-25:    rgba(232, 228, 220, 0.25);
  --text-50:    rgba(232, 228, 220, 0.50);
}

/* ─── BASE ───────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--black);
  color: var(--off-white);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  max-width: 100%;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ─── NAVIGATION ─────────────────────────────────────────────── */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
  border-bottom: 0.5px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--black);
  z-index: 100;
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--off-white);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-55);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--off-white);
}

.nav-links .nav-cta {
  color: var(--gold);
}

.nav-links .nav-cta:hover {
  color: var(--warm-white);
}

/* ─── HERO ───────────────────────────────────────────────────── */
.hero {
  padding: 5rem 3rem 4rem;
  border-bottom: 0.5px solid var(--border);
  position: relative;
}

.hero-tag {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-tag::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 0.5px;
  background: var(--gold);
  flex-shrink: 0;
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--warm-white);
  max-width: 780px;
  margin-bottom: 2.5rem;
}

.hero-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--text-55);
  max-width: 460px;
  margin-bottom: 3rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

/* ─── BUTTONS ────────────────────────────────────────────────── */
.btn-primary {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  background: var(--gold);
  color: var(--black);
  padding: 0.85rem 2rem;
  transition: background 0.2s;
}

.btn-primary:hover {
  background: #dfc078;
}

.btn-ghost {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-55);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s;
}

.btn-ghost:hover {
  color: var(--off-white);
}

/* ─── HERO METRICS ───────────────────────────────────────────── */
.hero-metrics {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 0.5px solid var(--border-sm);
}

.metric {
  padding: 1.75rem 0 0;
  border-right: 0.5px solid var(--border-sm);
}

.metric:last-child {
  border-right: none;
}

.metric:nth-child(2),
.metric:nth-child(3) {
  padding-left: 2rem;
}

.metric-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--warm-white);
  line-height: 1;
}

.metric-label {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-40);
  margin-top: 0.4rem;
}

/* ─── PILLARS ────────────────────────────────────────────────── */
.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 0.5px solid var(--border);
}

.pillar {
  padding: 2.5rem 2rem;
  border-right: 0.5px solid var(--border-sm);
  cursor: pointer;
  transition: background 0.3s;
}

.pillar:last-child {
  border-right: none;
}

.pillar:hover {
  background: var(--gold-bg);
}

.pillar-num {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.pillar-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--warm-white);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.pillar-desc {
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--text-45);
}

/* ─── PHILOSOPHY STATEMENT ───────────────────────────────────── */
.statement {
  padding: 5rem 3rem;
  border-bottom: 0.5px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: center;
}

.statement-label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-35);
}

.statement-quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 300;
  line-height: 1.45;
  color: var(--warm-white);
  font-style: italic;
}

/* ─── PROOF OF IMPACT ────────────────────────────────────────── */
.proof {
  padding: 4rem 3rem;
  border-bottom: 0.5px solid var(--border);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 2.5rem;
}

.section-title {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-35);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.proof-item {
  padding: 2rem 2rem 2rem 0;
  border-right: 0.5px solid var(--border-sm);
}

.proof-item:last-child {
  border-right: none;
  padding-right: 0;
  padding-left: 2rem;
}

.proof-item:nth-child(2) {
  padding-left: 2rem;
}

.proof-tag {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.proof-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--warm-white);
  margin-bottom: 0.6rem;
  line-height: 1.35;
}

.proof-text {
  font-size: 0.72rem;
  line-height: 1.7;
  color: var(--text-45);
}

/* ─── BOOKS AND WRITING ──────────────────────────────────────── */
.books {
  padding: 4rem 3rem;
  border-bottom: 0.5px solid var(--border);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.books-left .label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-35);
  margin-bottom: 1.5rem;
}

.books-left h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.9rem;
  font-weight: 300;
  color: var(--warm-white);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.books-left p {
  font-size: 0.78rem;
  line-height: 1.8;
  color: var(--text-50);
  margin-bottom: 1.5rem;
}

.books-right {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.book-card {
  padding: 1.25rem 1.5rem;
  border: 0.5px solid var(--border-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: border-color 0.2s;
}

.book-card:hover {
  border-color: var(--gold-hover);
}

.book-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  color: var(--warm-white);
  margin-bottom: 0.25rem;
}

.book-domain {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

.book-arrow {
  color: var(--text-30);
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-left: 1rem;
}

/* ─── CTA ────────────────────────────────────────────────────── */
.cta {
  padding: 5rem 3rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
  border-bottom: 0.5px solid var(--border);
}

.cta-pre {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.cta-pre::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 0.5px;
  background: var(--gold);
  flex-shrink: 0;
}

.cta-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  color: var(--warm-white);
  line-height: 1.1;
  max-width: 600px;
}

.cta-note {
  font-size: 0.72rem;
  color: var(--text-35);
  font-style: italic;
}

/* ─── FOOTER ─────────────────────────────────────────────────── */
.footer {
  padding: 1.75rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.85rem;
  color: var(--text-30);
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-25);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--text-55);
}

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav          { padding: 1.25rem 2rem; }
  .nav-links    { gap: 1.25rem; }
  .hero         { padding: 4rem 2rem 3rem; }
  .hero-metrics { grid-template-columns: 1fr 1fr; }
  .hero-metrics .metric:nth-child(3) {
    border-right: none;
    padding-left: 0;
    margin-top: 2rem;
    grid-column: 1 / -1;
  }
  .pillars      { grid-template-columns: 1fr 1fr; }
  .statement    { grid-template-columns: 1fr; gap: 1.5rem; padding: 3.5rem 2rem; }
  .proof        { padding: 3rem 2rem; }
  .proof-grid   { grid-template-columns: 1fr; gap: 2rem; }
  .proof-item   { border-right: none; padding: 0 0 2rem 0 !important; border-bottom: 0.5px solid var(--border-sm); }
  .proof-item:last-child { border-bottom: none; padding-bottom: 0 !important; }
  .books        { grid-template-columns: 1fr; gap: 3rem; padding: 3.5rem 2rem; }
  .cta          { padding: 4rem 2rem; }
  .footer       { padding: 1.75rem 2rem; flex-direction: column; gap: 1.25rem; text-align: center; }
}

@media (max-width: 600px) {
  .nav-links    { display: none; }
  .hero-title   { font-size: 2.6rem; }
  .pillars      { grid-template-columns: 1fr; }
  .pillar       { border-right: none; border-bottom: 0.5px solid var(--border-sm); }
  .hero-metrics { grid-template-columns: 1fr; }
  .hero-metrics .metric {
    border-right: none;
    border-bottom: 0.5px solid var(--border-sm);
    padding: 1.25rem 0 !important;
  }
}