:root {
  --ink: #0b0f14;
  --muted: #59616b;
  --soft: #eef5ff;
  --paper: #f7fbff;
  --white: #ffffff;
  --charcoal: #101318;
  --gold: #5ca8e8;
  --gold-dark: #1f6fb2;
  --sage: #507aa0;
  --border: rgba(16, 20, 24, 0.12);
  --shadow: 0 28px 80px rgba(16, 20, 24, 0.15);
  --radius: 28px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
}

body.nav-open { overflow: hidden; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 {
  line-height: 0.98;
  letter-spacing: -0.055em;
}
h1 { font-size: clamp(3.35rem, 8vw, 7.4rem); max-width: 900px; margin-bottom: 1.3rem; }
h2 { font-size: clamp(2.3rem, 5vw, 4.8rem); margin-bottom: 1rem; }
h3 { font-size: 1.55rem; margin-bottom: .65rem; }
p { color: var(--muted); font-size: 1.05rem; }
a { color: inherit; }

.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.narrow { max-width: 880px; }
.section-pad { padding: 118px 0; }
.eyebrow {
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: .15em;
  line-height: 1.35;
  font-size: .76rem;
  font-weight: 900;
  margin-bottom: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px clamp(18px, 4vw, 54px);
  background: rgba(255, 248, 236, .88);
  backdrop-filter: blur(20px) saturate(1.15);
  border-bottom: 1px solid rgba(16, 20, 24, .08);
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.site-header.scrolled { border-color: var(--border); background: rgba(255, 248, 236, .96); box-shadow: 0 12px 40px rgba(16,20,24,.06); }
.brand { display: inline-flex; gap: 12px; align-items: center; text-decoration: none; font-weight: 800; }
.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--paper);
  background: linear-gradient(135deg, #0b0f14, #242b33);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08), 0 14px 30px rgba(16,20,24,.12);
  font-size: .78rem;
  letter-spacing: .08em;
}
.brand-text { letter-spacing: -.02em; }
.site-nav { display: flex; gap: 26px; align-items: center; }
.site-nav a { text-decoration: none; color: var(--muted); font-weight: 650; font-size: .94rem; }
.site-nav a:hover { color: var(--ink); }
.nav-toggle { display: none; background: none; border: 0; width: 48px; height: 48px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px auto; }

.hero { position: relative; min-height: calc(100svh - 79px); display: flex; align-items: center; overflow: hidden; padding-top: clamp(76px, 8vw, 118px); }
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 78% 18%, rgba(92, 168, 232, .30), transparent 30%),
    radial-gradient(circle at 12% 86%, rgba(101, 122, 106, .18), transparent 34%),
    linear-gradient(135deg, #f7fbff 0%, #e7f1fb 52%, #d6e7f7 100%);
}
.hero-bg::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -22%;
  width: 42%;
  height: 42%;
  background: rgba(20, 23, 26, .08);
  transform: rotate(-8deg);
  border-radius: 80px 0 0 0;
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) 390px; gap: 60px; align-items: center; }
.hero-copy { min-width: 0; }
.hero-lead { font-size: clamp(1.2rem, 2vw, 1.55rem); max-width: 720px; color: #3e464b; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 34px 0 18px; }
.microcopy { font-size: .94rem; color: #6f6b63; }
.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid var(--border);
  font-weight: 800;
  text-align: center;
  white-space: normal;
  max-width: 100%;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(16,20,24,.14); }
.btn.primary { background: linear-gradient(135deg, #0b0f14, #202832); color: var(--paper); border-color: rgba(11,15,20,.9); box-shadow: 0 16px 34px rgba(16,20,24,.16); }
.btn.secondary { background: rgba(255,255,255,.62); color: var(--ink); backdrop-filter: blur(14px); }
.btn.full { width: 100%; }

.hero-card {
  position: relative;
  padding: 34px;
  border-radius: var(--radius);
  color: var(--paper);
  background: linear-gradient(145deg, rgba(16,19,24,.97), rgba(35,42,50,.96));
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.12);
}
.card-kicker { color: var(--gold); font-size: .82rem; text-transform: uppercase; letter-spacing: .16em; font-weight: 900; margin-bottom: 16px; }
.hero-card h2 { font-size: 2.3rem; color: var(--paper); letter-spacing: -.045em; }
.check-list { list-style: none; padding: 0; margin: 24px 0; }
.check-list li { position: relative; padding-left: 28px; margin: 14px 0; color: rgba(255,250,242,.78); }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--gold); font-weight: 900; }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; }
.metric-row strong { display: block; color: var(--gold); font-size: 2rem; line-height: 1; }
.metric-row span { color: rgba(255,250,242,.62); font-size: .78rem; }

.two-col, .business-grid, .apply-grid, .method-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
.rich-text p { font-size: 1.28rem; color: #3b4145; }
.dark-section { background: var(--charcoal); color: var(--paper); }
.dark-section p { color: rgba(255,250,242,.68); }
.dark-section .eyebrow { color: var(--gold); }
.section-head { max-width: 820px; margin-bottom: 50px; }
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.pillar { min-height: 280px; padding: 28px; border: 1px solid rgba(255,255,255,.12); border-radius: 24px; background: rgba(255,255,255,.035); }
.pillar span { color: var(--gold); font-weight: 900; }
.pillar h3 { margin-top: 72px; color: var(--paper); }

.method-stack { display: grid; gap: 14px; }
.stack-card { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 24px; border: 1px solid var(--border); border-radius: 22px; background: rgba(255,255,255,.44); }
.stack-card strong { font-size: 1.12rem; }
.stack-card span { color: var(--muted); }
.text-link { color: var(--gold-dark); font-weight: 900; text-decoration: none; }

.timeline-section { background: #eaf3fc; }
.timeline { display: grid; gap: 22px; }
.timeline-item { display: grid; grid-template-columns: 64px 1fr; gap: 26px; padding: 30px; background: var(--paper); border: 1px solid var(--border); border-radius: 26px; }
.timeline-marker { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: var(--gold); font-weight: 900; }
.phase { color: var(--gold-dark); font-weight: 900; margin-bottom: 4px; }
.timeline-item p:last-child { max-width: 820px; }

.business-section { background: var(--paper); }
.principles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.principles div { padding: 24px; border-radius: 22px; background: #fff; border: 1px solid var(--border); }
.principles strong { display: block; margin-bottom: 8px; }
.principles span { color: var(--muted); }
.quote-section { background: var(--sage); color: #fffaf2; }
blockquote { margin: 0; font-size: clamp(2.2rem, 5vw, 4.6rem); line-height: 1.02; letter-spacing: -.055em; }

.apply-section { background: #fff; }
.apply-form { padding: 30px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--paper); box-shadow: 0 24px 60px rgba(16,20,24,.08); }
label { display: block; margin-bottom: 18px; }
label span { display: block; font-weight: 800; margin-bottom: 8px; }
input, select, textarea {
  width: 100%;
  min-height: 50px;
  padding: 13px 14px;
  border-radius: 14px;
  border: 1px solid rgba(16,20,24,.18);
  background: #fff;
  color: var(--ink);
  font: inherit;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(92,168,232,.30); border-color: var(--gold-dark); }
.form-note { font-size: .86rem; margin: 14px 0 0; }
.hp-field { display: none !important; }
.form-status { display: none; margin: 16px 0 0; padding: 13px 14px; border-radius: 14px; font-weight: 800; }
.form-status:not(:empty) { display: block; }
.form-status[data-type="success"] { color: #16462f; background: #e7f6ee; border: 1px solid #b9e2cb; }
.form-status[data-type="error"] { color: #6f1d1b; background: #fff1ef; border: 1px solid #f0c2bc; }
button[disabled] { cursor: wait; opacity: .7; }

.site-footer { padding: 44px 0; background: var(--charcoal); color: var(--paper); }
.footer-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; }
.site-footer p { color: rgba(255,250,242,.68); font-size: .92rem; }
.disclaimer { margin: 0; }

.reveal { opacity: 1; transform: none; transition: opacity .65s ease, transform .65s ease; }
body.animations-ready .reveal { opacity: 0; transform: translateY(18px); }
body.animations-ready .reveal.in { opacity: 1; transform: none; }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
.delay-3 { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn { transition: none; }
}

@media (max-width: 920px) {
  .site-header { padding: 14px 20px; }
  .nav-toggle { display: block; }
  .site-nav {
    position: fixed;
    inset: 80px 16px auto 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: var(--paper);
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 14px; }
  .hero-grid, .two-col, .business-grid, .apply-grid, .method-grid, .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-bg::after { display: none; }
  .hero-card { color: var(--paper); }
  .pillars, .principles { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 32px, var(--max)); }
  .section-pad { padding: 72px 0; }
  .site-header { padding: 14px 20px; }
  .brand-mark { width: 52px; height: 52px; }
  .brand-text { display: none; }
  .hero { min-height: auto; align-items: flex-start; padding-top: 42px; padding-bottom: 76px; }
  .hero-grid { gap: 30px; }
  .hero-copy { padding-top: 2px; }
  h1 { font-size: clamp(2.72rem, 12vw, 4.2rem); line-height: 1.03; letter-spacing: -.065em; overflow-wrap: break-word; text-wrap: balance; }
  h2 { line-height: 1.04; overflow-wrap: break-word; }
  .hero-lead { font-size: 1.08rem; line-height: 1.55; max-width: 100%; overflow-wrap: break-word; }
  .eyebrow { font-size: .66rem; letter-spacing: .115em; max-width: 340px; overflow-wrap: anywhere; }
  .hero-actions { margin-top: 28px; }
  .hero-card { padding: 26px; border-radius: 24px; }
  .hero-card h2 { font-size: 2rem; }
  .pillars, .principles { grid-template-columns: 1fr; }
  .stack-card { grid-template-columns: 1fr; gap: 8px; }
  .timeline-item { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; min-height: 58px; }
}

.free-pdf-section { background: #fff; }
.pdf-grid { display: grid; grid-template-columns: 1fr 390px; gap: 70px; align-items: center; }
.pdf-card {
  position: relative;
  min-height: 420px;
  padding: 34px;
  border-radius: 30px;
  background:
    radial-gradient(circle at 84% 16%, rgba(92, 168, 232, .28), transparent 32%),
    linear-gradient(145deg, #f7fbff, #d8e9f9);
  border: 1px solid rgba(16,20,24,.12);
  box-shadow: 0 28px 70px rgba(16,20,24,.12);
  overflow: hidden;
}
.pdf-card::after {
  content: "PDF";
  position: absolute;
  right: -18px;
  bottom: -22px;
  font-size: 118px;
  line-height: 1;
  letter-spacing: -.08em;
  font-weight: 950;
  color: rgba(16,20,24,.06);
}
.pdf-label {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: #101318;
  color: #f7fbff;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 900;
  margin-bottom: 24px;
}
.pdf-card h3 { font-size: 2.1rem; max-width: 300px; }
.dark-checks li { color: #3b4145; }
@media (max-width: 920px) { .pdf-grid { grid-template-columns: 1fr; gap: 36px; } }
@media (max-width: 620px) { .pdf-card { min-height: 340px; padding: 26px; } }


.blog-section { background: #eef5ff; }
.blog-grid { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 28px; align-items: stretch; }
.blog-card, .blog-note { padding: 34px; border-radius: 28px; border: 1px solid var(--border); background: #fff; box-shadow: 0 20px 50px rgba(16,20,24,.07); }
.blog-card h3 { font-size: clamp(2rem, 3vw, 3.2rem); letter-spacing: -.055em; max-width: 720px; }
.blog-card p:not(.blog-meta) { max-width: 720px; font-size: 1.14rem; color: #3b4145; }
.blog-meta { color: var(--gold-dark); text-transform: uppercase; letter-spacing: .12em; font-size: .74rem; font-weight: 900; margin-bottom: 18px; }
.blog-note { display: flex; flex-direction: column; justify-content: space-between; background: linear-gradient(145deg, #101318, #262f38); color: var(--paper); }
.blog-note span { color: var(--gold); text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; font-weight: 900; }
.blog-note p { color: rgba(255,250,242,.72); font-size: 1.1rem; margin: 24px 0; }
.blog-note .btn.secondary { background: rgba(255,255,255,.08); color: var(--paper); border-color: rgba(255,255,255,.18); }

.blog-page { background: var(--paper); }
.article-hero { padding: 92px 0 52px; background: linear-gradient(135deg, #f7fbff 0%, #e3eef9 100%); }
.article-hero h1 { font-size: clamp(3rem, 7vw, 6.5rem); max-width: 980px; }
.article-meta { color: var(--gold-dark); text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 900; margin-bottom: 18px; }
.article-intro { font-size: clamp(1.22rem, 2vw, 1.5rem); max-width: 820px; color: #343b40; }
.article-body { padding: 76px 0 96px; }
.article-content { max-width: 820px; margin: 0 auto; }
.article-content h2 { font-size: clamp(2rem, 4vw, 3.2rem); margin-top: 54px; }
.article-content p, .article-content li { font-size: 1.15rem; color: #343b40; }
.article-content ul { padding-left: 1.2rem; }
.article-callout { margin: 44px 0; padding: 30px; border-radius: 26px; background: #fff; border: 1px solid var(--border); box-shadow: 0 18px 48px rgba(16,20,24,.07); }
.article-cta { margin-top: 58px; padding: 34px; border-radius: 30px; color: var(--paper); background: linear-gradient(145deg, #101318, #26313b); }
.article-cta p { color: rgba(255,250,242,.72); }
.article-cta .btn.primary { background: var(--gold); color: #101318; border-color: transparent; }
@media (max-width: 920px) { .blog-grid { grid-template-columns: 1fr; } }
@media (max-width: 620px) { .blog-card, .blog-note, .article-callout, .article-cta { padding: 24px; border-radius: 22px; } .article-hero { padding-top: 66px; } }