/* StrategaLM — minimalist, responsive, no external fonts or tracking */

:root {
  --bg: #f7f5f2;
  --paper: #ffffff;
  --ink: #0d1722;
  --muted: #66707b;
  --line: #e8e4df;
  --accent: #b7a69b;
  --dark: #0e1a27;
  --soft: #f2f0ed;
  --radius: 18px;
  --shadow: 0 20px 60px rgba(12, 22, 32, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
img { max-width: 100%; }

.container {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(230,230,230,.75);
}
.nav-wrap {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  text-decoration: none;
  font-weight: 700;
  font-size: 29px;
  letter-spacing: -1.6px;
}
.brand-accent { color: var(--accent); font-weight: 500; }
.nav { display: flex; align-items: center; gap: 34px; font-size: 14px; font-weight: 600; }
.nav a { text-decoration: none; }
.nav-button {
  background: var(--dark);
  color: #fff !important;
  padding: 12px 20px;
  border-radius: 9px;
  box-shadow: 0 5px 14px rgba(14,26,39,.15);
}
.menu-toggle { display: none; background: none; border: 0; width: 42px; height: 42px; padding: 10px; }
.menu-toggle span { display: block; height: 2px; background: var(--dark); margin: 6px 0; }

.hero {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  background: linear-gradient(115deg, #fbfaf8 0%, #f7f2ed 44%, #edf5f9 100%);
  border-bottom: 1px solid var(--line);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.orb { position: absolute; border-radius: 999px; filter: blur(2px); opacity: .5; }
.orb-a { width: 520px; height: 520px; background: #fff; right: 8%; top: -120px; }
.orb-b { width: 380px; height: 380px; background: #e6edf0; right: 20%; bottom: -210px; }
.coast-line { position: absolute; border-radius: 50%; border: 1px solid rgba(140,155,165,.28); transform: rotate(-8deg); }
.coast-one { width: 850px; height: 260px; right: -200px; bottom: -80px; }
.coast-two { width: 760px; height: 210px; right: -80px; bottom: -110px; }

.hero-grid {
  min-height: 620px;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  align-items: center;
  gap: 50px;
}
.eyebrow {
  margin: 0 0 18px;
  color: #9c8a7e;
  letter-spacing: .32em;
  font-size: 11px;
  font-weight: 700;
}
.hero h1, h2 {
  margin: 0;
  letter-spacing: -0.055em;
  line-height: .98;
  font-weight: 650;
}
.hero h1 { font-size: clamp(52px, 6vw, 84px); max-width: 810px; }
.lead {
  max-width: 690px;
  margin: 28px 0 0;
  font-size: 20px;
  line-height: 1.55;
  color: #59636d;
}
.hero-actions { margin-top: 30px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 10px;
  padding: 15px 22px;
  font-weight: 650;
  text-decoration: none;
  transition: transform .18s ease, opacity .18s ease, box-shadow .18s ease;
}
.button:hover { transform: translateY(-1px); box-shadow: 0 10px 25px rgba(12,22,32,.13); }
.primary { background: var(--dark); color: #fff; }
.microcopy { margin-top: 12px; color: #87909a; font-size: 13px; }
.hero-note {
  justify-self: end;
  align-self: center;
  display: flex;
  flex-direction: column;
  gap: 7px;
  color: #998a80;
  letter-spacing: .23em;
  font-size: 12px;
  line-height: 1.5;
  padding-right: 35px;
}
.hero-note strong { color: #6d625b; font-weight: 700; }

.section-light { background: #fff; }
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  padding: 62px 0;
}
.benefit { text-align: center; }
.icon-circle {
  font-size: 26px;
  width: 54px; height: 54px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid; place-items: center;
  margin: 0 auto 16px;
}
.benefit h3 { margin: 0 0 8px; font-size: 18px; }
.benefit p { margin: 0; color: var(--muted); line-height: 1.45; font-size: 14px; }

.section { padding: 100px 0; }
.split-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: end;
}
h2 { font-size: clamp(42px, 4vw, 64px); }
.section-intro {
  color: var(--muted);
  line-height: 1.65;
  font-size: 18px;
  max-width: 540px;
  margin: 0 0 6px;
}

.services-grid {
  margin-top: 58px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.service-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 26px;
  display: flex;
  gap: 18px;
  background: #fff;
  transition: transform .18s ease, box-shadow .18s ease;
}
.service-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.service-icon {
  flex: 0 0 46px;
  width: 46px; height: 46px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--soft);
  font-size: 19px;
}
.service-card h3 { margin: 0 0 7px; font-size: 17px; }
.service-card p { margin: 0; color: var(--muted); line-height: 1.5; font-size: 14px; }

.about-section { background: #f8f7f5; }
.about-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
  align-items: center;
}
.about-art {
  min-height: 430px;
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255,255,255,.1), rgba(255,255,255,.45)),
    radial-gradient(circle at 70% 20%, #e4ded7 0, #c6b9ad 24%, transparent 25%),
    linear-gradient(135deg, #434b50 0%, #778086 48%, #d8d2cc 100%);
  box-shadow: var(--shadow);
}
.about-art::before {
  content: "";
  position: absolute; left: 8%; bottom: 12%;
  width: 68%; height: 12px; border-radius: 10px;
  background: rgba(15,24,33,.45); filter: blur(1px);
}
.desk-card {
  position: absolute; right: 11%; top: 22%;
  color: #fff; letter-spacing: .22em; line-height: 1.9;
  font-size: 13px; display: flex; flex-direction: column;
  text-shadow: 0 2px 18px rgba(0,0,0,.25);
}
.about-copy p { color: var(--muted); line-height: 1.7; font-size: 17px; }
.notice {
  margin-top: 24px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: #525d67;
  line-height: 1.55;
  font-size: 14px;
}
.notice strong { color: var(--ink); }

.faq-section { background: #fff; }
.faq-top { align-items: center; }
.faq-contact { justify-self: end; display: flex; align-items: center; gap: 24px; color: var(--muted); }
.dark-small { background: var(--dark); color: #fff; padding: 12px 17px; font-size: 14px; }
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 46px;
}
details {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 18px;
  background: #fff;
}
summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 34px 18px 0;
  position: relative;
  font-weight: 600;
  font-size: 15px;
}
summary::-webkit-details-marker { display:none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 20px; }
details[open] summary::after { content: "−"; }
details p { color: var(--muted); line-height: 1.6; padding: 0 0 18px; margin: 0; font-size: 14px; }

.cta { background: var(--dark); color: #fff; padding: 74px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta h2 { font-size: clamp(36px, 4vw, 58px); }
.cta p { color: #c6cdd4; }
.light-eyebrow { color: #c9b8ac; }
.light-button { background: #fff; color: var(--dark); }

.footer { background: #f7f5f2; border-top: 1px solid var(--line); padding: 46px 0 38px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr .7fr .8fr;
  gap: 40px;
  align-items: start;
}
.footer-brand { font-size: 27px; margin-bottom: 14px; }
.company-lines, .copyright { color: #6d7680; font-size: 12px; line-height: 1.65; margin: 0; }
.footer-links { display: flex; flex-direction: column; gap: 12px; font-size: 13px; }
.footer-links a { text-decoration: none; color: #3d4650; }
.copyright { text-align: right; }

.legal-page { background: #faf9f7; min-height: 100vh; }
.legal-shell { width: min(860px, calc(100% - 40px)); margin: 0 auto; padding: 72px 0 100px; }
.legal-shell h1 { font-size: clamp(42px, 5vw, 64px); letter-spacing: -.045em; margin-bottom: 16px; }
.legal-shell h2 { font-size: 24px; letter-spacing: -.02em; margin-top: 40px; line-height: 1.2; }
.legal-shell p, .legal-shell li { color: #59636d; line-height: 1.7; }
.legal-shell a { color: var(--ink); }
.back-link { display: inline-block; margin-bottom: 45px; text-decoration: none; font-weight: 600; }

@media (max-width: 900px) {
  .container { width: min(100% - 34px, 760px); }
  .nav { position: absolute; top: 78px; left: 0; right: 0; background: rgba(255,255,255,.98); border-bottom: 1px solid var(--line); display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 18px 18px; }
  .nav.open { display: flex; }
  .nav a { padding: 14px 8px; }
  .nav-button { text-align: center; margin-top: 6px; }
  .menu-toggle { display: block; }
  .hero-grid { grid-template-columns: 1fr; min-height: 640px; align-content: center; }
  .hero-note { display: none; }
  .benefit-grid { grid-template-columns: 1fr 1fr; }
  .split-heading, .about-grid { grid-template-columns: 1fr; gap: 34px; }
  .about-art { min-height: 320px; }
  .services-grid { grid-template-columns: 1fr; }
  .faq-contact { justify-self: start; }
  .faq-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .copyright { text-align: left; }
}

@media (max-width: 560px) {
  .site-header .nav-wrap { height: 68px; }
  .brand { font-size: 24px; }
  .nav { top: 68px; }
  .hero { min-height: 650px; }
  .hero-grid { min-height: 650px; }
  .hero h1 { font-size: 48px; }
  .lead { font-size: 17px; line-height: 1.55; }
  .benefit-grid { grid-template-columns: 1fr; padding: 46px 0; }
  .benefit { display: grid; grid-template-columns: 54px 1fr; column-gap: 16px; text-align: left; align-items: center; }
  .benefit .icon-circle { grid-row: span 2; margin: 0; }
  .benefit h3 { align-self: end; }
  .benefit p { align-self: start; }
  .section { padding: 72px 0; }
  h2 { font-size: 42px; }
  .service-card { padding: 20px; }
  .faq-contact { align-items: flex-start; flex-direction: column; gap: 10px; }
  .cta { padding: 58px 0; }
}