/* ============================================================
   FANANCE.AI — Styles v2
   Design: Warm beige minimalist, influencer/blogger grade
   ============================================================ */

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

:root {
  --bg:        #F7F4EF;
  --bg-alt:    #F0EBE3;
  --bg-dark:   #EDE7DC;
  --surface:   #FFFDF9;
  --ink:       #1A1714;
  --ink-2:     #3D3630;
  --ink-3:     #6B5F55;
  --ink-4:     #9B8E84;
  --gold:      #C4A265;
  --gold-lt:   #D4B882;
  --border:    #E2DAD0;
  --border-lt: #EDE7DC;
  --red:       #C75B5B;
  --green:     #5B8C6A;

  --font-sans:   'DM Sans', 'Inter', system-ui, sans-serif;
  --font-serif:  'DM Serif Display', Georgia, serif;
  --font-mono:   'Space Mono', 'Courier New', monospace;
  --font-zh:     'Noto Serif TC', serif;

  --radius:    6px;
  --radius-lg: 12px;
  --shadow:    0 1px 3px rgba(26,23,20,.06), 0 4px 16px rgba(26,23,20,.05);
  --shadow-lg: 0 2px 8px rgba(26,23,20,.07), 0 12px 40px rgba(26,23,20,.09);
  --transition: 200ms cubic-bezier(.4,0,.2,1);
  --nav-h: 68px;
}

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

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

[data-lang="zh"] p,
[data-lang="zh"] li,
[data-lang="zh"] blockquote {
  font-family: var(--font-zh);
  letter-spacing: .02em;
  line-height: 1.8;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ── Container ────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 2.5rem);
}

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3 { font-family: var(--font-serif); font-weight: 400; line-height: 1.15; letter-spacing: -.02em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.55rem); }
p  { color: var(--ink-2); }

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

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.section-tag::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 1px;
  background: var(--gold);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.6rem;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 500;
  letter-spacing: .02em;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--ink);
  color: var(--bg);
  border: 1.5px solid var(--ink);
}
.btn-primary:hover { background: var(--ink-2); border-color: var(--ink-2); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(26,23,20,.15); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover { border-color: var(--ink-3); background: var(--bg-alt); }
.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--ink); }
.btn-full { width: 100%; justify-content: center; }
.btn-sm { padding: .5rem 1.1rem; font-size: .82rem; }
.btn-lg { padding: .9rem 2rem; font-size: 1rem; }

/* ── NAV ──────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(247,244,239,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.nav.scrolled { border-bottom-color: var(--border); box-shadow: 0 1px 0 var(--border); }

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 2.5rem);
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .45rem;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-mark {
  width: 30px; height: 30px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
}
.logo-text {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--ink);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-left: auto;
}
.nav-links a {
  font-size: .88rem;
  color: var(--ink-3);
  padding: .4rem .75rem;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  font-weight: 400;
}
.nav-links a:hover,
.nav-links a.active { color: var(--ink); background: var(--bg-alt); }
.nav-links a.nav-cta {
  background: var(--ink);
  color: var(--bg);
  padding: .4rem 1rem;
  margin-left: .5rem;
}
.nav-links a.nav-cta:hover { background: var(--ink-2); }

.nav-right { display: flex; align-items: center; gap: .75rem; flex-shrink: 0; }

.lang-toggle {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--ink-3);
  padding: .3rem .6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.lang-toggle:hover { color: var(--ink); border-color: var(--ink-3); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .4rem;
}
.hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── HERO ─────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(196,162,101,.07) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
  padding: 5rem clamp(1.25rem, 5vw, 2.5rem) 4rem;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 1.25rem;
}
.eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.8)} }

.hero-headline {
  font-size: clamp(2.8rem, 6.5vw, 5rem);
  line-height: 1.08;
  letter-spacing: -.03em;
  margin-bottom: 1.5rem;
  color: var(--ink);
}

.hero-sub {
  font-size: clamp(.95rem, 1.8vw, 1.1rem);
  color: var(--ink-3);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-social-strip {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.social-pill {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  color: var(--ink-3);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: .3rem .7rem;
  border-radius: 20px;
  transition: var(--transition);
}
.social-pill:hover { color: var(--ink); border-color: var(--ink-3); transform: translateY(-1px); }
.social-pill svg { flex-shrink: 0; }

/* Hero graphic */
.hero-visual { display: flex; align-items: center; justify-content: center; }
.hero-graphic {
  width: 380px; height: 380px;
  position: relative;
  flex-shrink: 0;
}
.graphic-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.ring-1 { width: 180px; height: 180px; border-color: rgba(196,162,101,.25); }
.ring-2 { width: 280px; height: 280px; border-color: rgba(196,162,101,.15); animation: spin 30s linear infinite; }
.ring-3 { width: 370px; height: 370px; border-color: rgba(196,162,101,.07); animation: spin 50s linear infinite reverse; }
@keyframes spin { to { transform: translate(-50%,-50%) rotate(360deg); } }

.graphic-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
}
.graphic-icon { color: var(--gold); opacity: .8; }
.graphic-label {
  font-family: var(--font-zh);
  font-size: .85rem;
  color: var(--ink-3);
  letter-spacing: .05em;
}

.graphic-stat {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .1rem;
}
.gs-1 { top: 12%; left: 50%; transform: translateX(-50%); }
.gs-2 { top: 50%; right: 5%; transform: translateY(-50%); }
.gs-3 { bottom: 12%; left: 50%; transform: translateX(-50%); }
.gs-4 { top: 50%; left: 5%; transform: translateY(-50%); }
.gs-num {
  font-family: var(--font-mono);
  font-size: .95rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}
.gs-text {
  font-size: .65rem;
  color: var(--ink-4);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.hero-scroll-hint {
  display: flex;
  align-items: center;
  gap: .4rem;
  justify-content: center;
  padding: 1.5rem 0 2rem;
  font-size: .75rem;
  color: var(--ink-4);
  letter-spacing: .06em;
  text-transform: uppercase;
  opacity: .7;
  animation: bobDown 2s ease-in-out infinite;
}
@keyframes bobDown { 0%,100%{transform:translateY(0)} 50%{transform:translateY(4px)} }

/* ── MARQUEE ──────────────────────────────────────────────── */
.marquee-strip {
  background: var(--ink);
  overflow: hidden;
  white-space: nowrap;
  padding: .8rem 0;
}
.marquee-track {
  display: inline-flex;
  gap: 1.5rem;
  animation: marquee 35s linear infinite;
}
.marquee-track span {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(247,244,239,.6);
}
.marquee-dot { color: var(--gold) !important; opacity: .7 !important; }
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ── CREDS SECTION ────────────────────────────────────────── */
.creds-section {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border-lt);
  background: var(--surface);
}
.creds-label {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 1.25rem;
}
.creds-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
}
.cred-item {
  display: flex;
  flex-direction: column;
  gap: .15rem;
  padding: .5rem 2rem .5rem 0;
}
.cred-name {
  font-size: .9rem;
  font-weight: 500;
  color: var(--ink);
}
.cred-detail {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .06em;
  color: var(--ink-4);
  text-transform: uppercase;
}
.cred-divider {
  width: 1px;
  height: 28px;
  background: var(--border);
  margin: 0 2rem 0 0;
  flex-shrink: 0;
}

/* ── ABOUT ────────────────────────────────────────────────── */
.about-section {
  padding: 7rem 0;
  background: var(--bg);
}
.about-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 5rem;
  align-items: start;
}
.about-left h2 { line-height: 1.2; }
.about-divider {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin-top: 1.5rem;
}
.about-right p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--ink-2);
  margin-bottom: 1.25rem;
}
.about-cta {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .88rem;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1.5px solid var(--gold);
  padding-bottom: .1rem;
  transition: color var(--transition), border-color var(--transition);
}
.about-cta:hover { color: var(--gold); }

/* ── SECTION HEADER ───────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.section-sub {
  font-size: 1rem;
  color: var(--ink-3);
  margin-top: .75rem;
  line-height: 1.65;
}
.section-footer-link {
  text-align: center;
  margin-top: 2.5rem;
}

/* ── BLOG / TOPICS SECTION ────────────────────────────────── */
.topics-section {
  padding: 7rem 0;
  background: var(--bg-alt);
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
}

.post-card {
  background: var(--surface);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  transition: background var(--transition);
  position: relative;
}
.post-card:hover { background: #FFF; }

.post-card--featured {
  grid-column: span 2;
  background: var(--ink);
  color: var(--bg);
}
.post-card--featured .post-tag { color: var(--gold); border-color: rgba(196,162,101,.3); }
.post-card--featured h3 { color: var(--bg); font-size: 1.6rem; }
.post-card--featured p { color: rgba(247,244,239,.7); }
.post-card--featured:hover { background: var(--ink-2); }

.post-card-meta { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }

.post-tag {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--border-lt);
  padding: .2rem .55rem;
  border-radius: 3px;
}
.post-date {
  font-size: .75rem;
  color: var(--ink-4);
  font-family: var(--font-mono);
}
.post-read {
  font-size: .75rem;
  color: var(--ink-4);
  font-family: var(--font-mono);
}

.post-card h3 {
  color: var(--ink);
  font-size: 1.15rem;
  line-height: 1.3;
  flex: 1;
}
.post-card p {
  font-size: .9rem;
  color: var(--ink-3);
  line-height: 1.6;
}
.post-link {
  font-size: .82rem;
  font-weight: 500;
  color: var(--gold);
  margin-top: auto;
  transition: color var(--transition);
}
.post-link:hover { color: var(--ink); }

/* ── LIBRARY TEASER ───────────────────────────────────────── */
.library-teaser {
  padding: 7rem 0;
  background: var(--bg);
  border-top: 1px solid var(--border-lt);
  border-bottom: 1px solid var(--border-lt);
}
.library-teaser-inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 5rem;
  align-items: center;
}
.library-teaser-left h2 { margin-bottom: 1rem; }
.library-teaser-left p { color: var(--ink-3); margin-bottom: 1.5rem; }

.library-resource-list {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 2rem;
}
.lib-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .88rem;
  color: var(--ink-2);
}
.lib-icon { font-size: .85rem; opacity: .7; }
.lib-item--more { color: var(--ink-4); font-style: italic; }

/* Shelf visual */
.library-shelf {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
}
.shelf-row { display: flex; gap: .75rem; }
.shelf-book {
  flex: 1;
  height: 80px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .5rem;
  text-align: center;
  font-size: .6rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: rgba(255,255,255,.85);
  line-height: 1.3;
}
.sb-1 { background: linear-gradient(140deg, #4A3F35 0%, #2A2018 100%); }
.sb-2 { background: linear-gradient(140deg, #6B5B47 0%, #3D3225 100%); }
.sb-3 { background: linear-gradient(140deg, #8C7055 0%, #5A4530 100%); }
.sb-4 { background: linear-gradient(140deg, #C4A265 0%, #9B7A3F 100%); }
.sb-5 { background: linear-gradient(140deg, #5B7A6A 0%, #3A5449 100%); }
.sb-6 { background: linear-gradient(140deg, #7A5B6A 0%, #503A48 100%); }

.shelf-line {
  height: 2px;
  background: var(--border);
  border-radius: 1px;
  margin: 0 -.5rem;
}
.shelf-lock {
  display: flex;
  align-items: center;
  gap: .4rem;
  justify-content: center;
  font-size: .75rem;
  color: var(--ink-4);
  font-family: var(--font-mono);
  letter-spacing: .06em;
}

/* ── SERVICES SECTION ─────────────────────────────────────── */
.services-section {
  padding: 7rem 0;
  background: var(--bg-alt);
}

/* Consult banner */
.consult-banner {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 2rem;
}
.badge-free {
  display: inline-block;
  background: var(--green);
  color: #fff;
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .25rem .65rem;
  border-radius: 3px;
  margin-bottom: .75rem;
}
.consult-banner-left h3 {
  font-size: 1.35rem;
  line-height: 1.3;
  margin-bottom: .6rem;
}
.consult-banner-left p { font-size: .9rem; color: var(--ink-3); }

.consult-form { display: flex; flex-direction: column; gap: .75rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }

.form-input {
  width: 100%;
  padding: .7rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .9rem;
  color: var(--ink);
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: none;
}
.form-input::placeholder { color: var(--ink-4); }
.form-input:focus {
  outline: none;
  border-color: var(--ink-3);
  box-shadow: 0 0 0 3px rgba(26,23,20,.06);
}

.form-success {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: 1rem;
  background: var(--bg-alt);
  border-radius: var(--radius);
  color: var(--ink-2);
  font-size: .9rem;
}
.form-success svg { color: var(--green); flex-shrink: 0; margin-top: .15rem; }
.form-disclaimer { font-size: .75rem; color: var(--ink-4); text-align: center; margin-top: .25rem; }

/* Pricing grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-lt);
  border: 1px solid var(--border-lt);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.pricing-card {
  background: var(--surface);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
}
.pricing-card--featured {
  background: var(--ink);
  color: var(--bg);
}
.pricing-badge {
  position: absolute;
  top: -1px; right: 1.5rem;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .25rem .7rem;
  border-radius: 0 0 4px 4px;
}
.pricing-card-top { margin-bottom: 1.5rem; }
.pricing-label {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: .75rem;
}
.pricing-card--featured .pricing-label { color: rgba(247,244,239,.5); }
.pricing-price {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  color: var(--ink);
  line-height: 1;
  margin-bottom: .75rem;
}
.pricing-price span {
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 400;
  color: var(--ink-4);
}
.pricing-price--sm { font-size: 1.5rem !important; }
.pricing-card--featured .pricing-price,
.pricing-card--featured .pricing-price span { color: var(--bg); }
.pricing-desc { font-size: .88rem; color: var(--ink-3); line-height: 1.6; }
.pricing-card--featured .pricing-desc { color: rgba(247,244,239,.65); }

.pricing-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin-bottom: 1.5rem;
}
.pricing-features li {
  font-size: .85rem;
  color: var(--ink-2);
  padding-left: 1.1rem;
  position: relative;
}
.pricing-features li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: .8rem;
}
.pricing-card--featured .pricing-features li { color: rgba(247,244,239,.75); }
.pricing-card--featured .pricing-features li::before { color: var(--gold); }

/* ── PULL QUOTE ───────────────────────────────────────────── */
.pullquote-section {
  padding: 5rem 0;
  background: var(--bg);
  border-top: 1px solid var(--border-lt);
}
.pullquote {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.pullquote p {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3vw, 2rem);
  color: var(--ink);
  line-height: 1.5;
  letter-spacing: -.01em;
  margin-bottom: 1rem;
}
.pullquote cite {
  font-size: .82rem;
  color: var(--ink-4);
  font-family: var(--font-mono);
  letter-spacing: .06em;
  font-style: normal;
}

/* ── NEWSLETTER ───────────────────────────────────────────── */
.newsletter-section {
  padding: 7rem 0;
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
}
.newsletter-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 5rem;
  align-items: center;
}
.newsletter-left h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.newsletter-left p { color: var(--ink-3); margin-bottom: 1.5rem; line-height: 1.7; }
.newsletter-proof {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.newsletter-proof li {
  font-size: .85rem;
  color: var(--ink-3);
  padding-left: 1.2rem;
  position: relative;
}
.newsletter-proof li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}
.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

/* ── FOOTER ───────────────────────────────────────────────── */
.footer {
  background: var(--ink);
  color: var(--bg);
  padding-top: 4.5rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(247,244,239,.08);
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.footer-logo {
  font-family: var(--font-mono);
  font-size: .9rem;
  letter-spacing: .06em;
  color: rgba(247,244,239,.9);
}
.footer-brand p {
  font-size: .85rem;
  color: rgba(247,244,239,.45);
  line-height: 1.5;
}
.footer-socials {
  display: flex;
  gap: .75rem;
  margin-top: .25rem;
}
.footer-socials a {
  color: rgba(247,244,239,.4);
  transition: color var(--transition);
}
.footer-socials a:hover { color: rgba(247,244,239,.9); }

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(247,244,239,.35);
  margin-bottom: 1rem;
  font-weight: 400;
}
.footer-links {
  display: contents;
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.footer-col a {
  font-size: .85rem;
  color: rgba(247,244,239,.55);
  transition: color var(--transition);
}
.footer-col a:hover { color: rgba(247,244,239,.9); }

.footer-bottom { padding: 1.25rem 0; }
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .75rem;
  color: rgba(247,244,239,.3);
  font-family: var(--font-mono);
  letter-spacing: .04em;
}

/* ── PAGE HERO (Blog / Library) ───────────────────────────── */
.page-hero {
  padding: calc(var(--nav-h) + 5rem) 0 4rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border-lt);
}
.page-hero--library {
  background: var(--bg-alt);
}
.page-hero-inner {
  max-width: 700px;
}
.page-hero-inner h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: 1rem;
}
.page-hero-inner p {
  font-size: 1.05rem;
  color: var(--ink-3);
  line-height: 1.7;
  margin-bottom: 2rem;
}

/* Library hero CTA */
.library-hero-cta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.membership-badge {
  display: flex;
  align-items: baseline;
  gap: .25rem;
}
.membership-price {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--ink);
  line-height: 1;
}
.membership-price span {
  font-family: var(--font-sans);
  font-size: .85rem;
  color: var(--ink-3);
}
.membership-label {
  font-size: .75rem;
  color: var(--ink-4);
  font-family: var(--font-mono);
  letter-spacing: .04em;
  margin-left: .5rem;
}

/* ── BLOG FILTER BAR ─────────────────────────────────────── */
.blog-filter-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border-lt);
  position: sticky;
  top: var(--nav-h);
  z-index: 50;
}
.filter-pills {
  display: flex;
  gap: .25rem;
  padding: .75rem 0;
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.filter-pills::-webkit-scrollbar { display: none; }
.filter-pill {
  flex-shrink: 0;
  font-size: .78rem;
  font-family: var(--font-mono);
  letter-spacing: .06em;
  color: var(--ink-3);
  padding: .35rem .9rem;
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: var(--transition);
}
.filter-pill:hover { color: var(--ink); border-color: var(--ink-3); }
.filter-pill.active { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* ── BLOG FEATURED POST ──────────────────────────────────── */
.blog-featured { padding: 5rem 0 3rem; background: var(--bg); }
.featured-post {
  max-width: 800px;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-lt);
}
.featured-post-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.25rem;
}
.featured-post h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.featured-post > p {
  font-size: 1.05rem;
  color: var(--ink-3);
  line-height: 1.7;
  margin-bottom: 2rem;
}
.featured-post-body {
  border-top: 1px solid var(--border-lt);
  padding-top: 2rem;
}
.featured-post-body p {
  font-size: 1rem;
  color: var(--ink-2);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.featured-post-body h3 {
  font-size: 1.25rem;
  margin: 2rem 0 .75rem;
  color: var(--ink);
}
.post-cta-strip {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-lt);
}

/* ── BLOG GRID ───────────────────────────────────────────── */
.blog-grid-section { padding: 3rem 0 6rem; background: var(--bg); }
.blog-posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border-lt);
  border: 1px solid var(--border-lt);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 3rem;
}
.blog-posts-grid .post-card { background: var(--surface); padding: 1.75rem; }
.blog-posts-grid .post-card:hover { background: #FFF; }
.blog-posts-grid .post-card.hidden { display: none; }

.blog-load-more {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.load-more-note {
  font-size: .82rem;
  color: var(--ink-4);
  font-family: var(--font-mono);
  letter-spacing: .04em;
}

/* ── LIBRARY OVERVIEW ────────────────────────────────────── */
.library-overview {
  background: var(--surface);
  border-bottom: 1px solid var(--border-lt);
  padding: 2rem 0;
}
.lib-overview-grid {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
}
.lib-overview-item {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  padding: .75rem 2.5rem .75rem 0;
  position: relative;
}
.lib-overview-item + .lib-overview-item {
  padding-left: 2.5rem;
  border-left: 1px solid var(--border);
}
.lib-ov-num {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--ink);
  line-height: 1;
}
.lib-ov-label {
  font-size: .72rem;
  color: var(--ink-4);
  font-family: var(--font-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ── LIBRARY CONTENT ─────────────────────────────────────── */
.library-content { padding: 5rem 0; background: var(--bg); }

.lib-category { margin-bottom: 4rem; }
.lib-cat-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--border-lt);
}
.lib-cat-header h2 {
  font-size: 1.4rem;
  color: var(--ink);
}
.lib-cat-count {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .08em;
  color: var(--ink-4);
}

.lib-resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1px;
  background: var(--border-lt);
  border: 1px solid var(--border-lt);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.lib-resource-card {
  background: var(--surface);
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 2rem 1fr 1.5rem;
  gap: 1rem;
  align-items: start;
  transition: background var(--transition);
  position: relative;
}
.lib-resource-card.locked { cursor: default; }
.lib-resource-card:hover { background: var(--bg); }
.resource-icon { font-size: 1.2rem; margin-top: .1rem; }
.resource-info h4 {
  font-family: var(--font-sans);
  font-size: .92rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: .3rem;
  line-height: 1.3;
}
.resource-info p {
  font-size: .8rem;
  color: var(--ink-4);
  line-height: 1.5;
}
.resource-lock {
  color: var(--ink-4);
  margin-top: .2rem;
}

/* ── JOIN SECTION ────────────────────────────────────────── */
.join-section {
  padding: 7rem 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border-lt);
}
.join-inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 5rem;
  align-items: center;
}
.join-inner h2 { margin-bottom: 1.5rem; }
.join-perks {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.join-perks li {
  font-size: .92rem;
  color: var(--ink-2);
  padding-left: 1.3rem;
  position: relative;
  line-height: 1.5;
}
.join-perks li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: .8rem;
}
.join-card {
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
}
.join-price-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: .2rem;
  margin-bottom: 1rem;
}
.jp-amount {
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--bg);
  line-height: 1;
}
.jp-period {
  font-size: 1rem;
  color: rgba(247,244,239,.5);
}
.join-tagline {
  font-size: .88rem;
  color: rgba(247,244,239,.6);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}
.join-note {
  font-size: .75rem;
  color: rgba(247,244,239,.35);
  margin-top: .75rem;
  font-family: var(--font-mono);
  letter-spacing: .04em;
}

/* ── ANIMATIONS ───────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s ease, transform .55s ease;
}
.fade-up.visible { opacity: 1; transform: none; }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; padding-bottom: 3rem; }
  .hero-visual { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .newsletter-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .library-teaser-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .library-teaser-right { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-links { display: contents; }
  .join-inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; position: fixed; top: var(--nav-h); left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--border); padding: 1.25rem; flex-direction: column; gap: .25rem; z-index: 99; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: .6rem .75rem; color: var(--ink-2); }
  .nav-links a.nav-cta { margin-left: 0; }
  .hamburger { display: flex; }

  .posts-grid { grid-template-columns: 1fr; }
  .post-card--featured { grid-column: span 1; }

  .consult-banner { grid-template-columns: 1fr; gap: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }

  .pricing-grid { grid-template-columns: 1fr; }

  .blog-posts-grid { grid-template-columns: 1fr; }

  .lib-resources-grid { grid-template-columns: 1fr; }

  .creds-row { gap: .5rem; }
  .cred-divider { display: none; }

  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom-inner { flex-direction: column; gap: .5rem; text-align: center; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2.6rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .section-header { text-align: left; }
  .lib-overview-grid { flex-direction: column; gap: 1rem; }
  .lib-overview-item + .lib-overview-item { border-left: none; padding-left: 0; border-top: 1px solid var(--border); padding-top: 1rem; }
}