:root {
  --bg: #ffffff;
  --bg-dark: #191919;
  --text: #191919;
  --text-inverse: #ffffff;
  --muted: #5c5c5c;
  --muted-inverse: #b8b8b8;
  --accent: oklch(68% 0.19 40);
  --accent-hover: oklch(60% 0.19 40);
  --border: #e4e4e4;
  --border-dark: #333333;
  --card-bg: #f7f6f4;
  --card-icon-bg: #fbeee7;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

.heading { font-family: "Fraunces", "Space Grotesk", serif; font-weight: 300; letter-spacing: 0; }

a { color: var(--accent); transition: color 0.2s ease; }
a:hover { color: var(--accent-hover); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled { box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08); }

.site-header .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }

.logo { display: flex; flex-direction: column; text-decoration: none; transition: opacity 0.2s ease; }
.logo:hover { opacity: 0.7; }
.logo-name { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 20px; color: var(--text); line-height: 1.2; }
.logo-tagline { font-size: 11px; color: var(--muted); letter-spacing: 0.02em; margin-top: 2px; }

.site-header nav { display: flex; gap: 32px; flex-wrap: wrap; }

@media (max-width: 480px) {
  .site-header nav { gap: 10px 20px; }
}

.site-header nav a {
  position: relative;
  display: inline-block;
  padding-bottom: 5px;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-header nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: right 0.25s ease;
}

.site-header nav a.current, .site-header nav a:hover { color: var(--accent); }
.site-header nav a.current::after, .site-header nav a:hover::after { right: 0; }

/* Hero */
.hero {
  background: var(--bg-dark);
  color: var(--text-inverse);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}

.hero.has-graphic {
  background-image: linear-gradient(90deg, var(--bg-dark) 0%, var(--bg-dark) 30%, rgba(25, 25, 25, 0.55) 55%, rgba(25, 25, 25, 0) 78%), url("assets/hero-network.jpg");
  background-repeat: no-repeat;
  background-position: right center;
  background-size: cover;
}

@media (max-width: 900px) {
  .hero.has-graphic { background-image: none; }
}

.hero .eyebrow {
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 3.4rem;
  line-height: 1.15;
  margin: 0 0 24px;
  max-width: 760px;
}

.hero p.lede {
  font-size: 1.15rem;
  color: var(--muted-inverse);
  max-width: 620px;
  margin: 0 0 36px;
}

.cta { display: flex; gap: 14px; flex-wrap: wrap; }

.btn, .btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 28px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border: 2px solid var(--accent);
  border-radius: 4px;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.btn:hover, .btn-outline:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12); }
.btn:active, .btn-outline:active { transform: translateY(0); box-shadow: none; }

.btn { background: var(--accent); color: #191919; }
.btn:hover { background: var(--accent-hover); }
.btn-outline { background: transparent; color: var(--text-inverse); border-color: var(--muted-inverse); }
.btn-outline:hover { border-color: var(--text-inverse); }

.hero .btn-outline { color: var(--text-inverse); }

/* Trust strip */
.trust-strip {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.trust-strip .label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
}

.trust-logos {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--muted);
}

/* Sections */
section { padding: 88px 0; }
section.alt { background: var(--card-bg); }

.section-label {
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

h2.section-title { font-size: 2.5rem; margin: 0 0 20px; }

p.section-lede { font-size: 1.1rem; color: var(--muted); max-width: 640px; margin: 0 0 48px; }

/* Service cards */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

@media (max-width: 800px) {
  .service-grid { grid-template-columns: 1fr; }
}

.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 32px;
  border-radius: 6px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
  border-color: var(--accent);
}

.card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--card-icon-bg);
  color: var(--accent);
  margin-bottom: 18px;
}

.card-icon svg { width: 22px; height: 22px; }

.service-card .num {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--accent);
  margin-bottom: 16px;
}

.service-card h3 { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 1.3rem; margin: 0 0 12px; }

.service-card p { color: var(--muted); margin: 0; }

.service-card ul { margin: 16px 0 0; padding-left: 18px; color: var(--muted); }
.service-card li { margin-bottom: 8px; }

/* Process steps */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

@media (max-width: 800px) {
  .process-grid { grid-template-columns: 1fr; }
}

.step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--card-icon-bg);
  color: var(--accent);
  margin-bottom: 14px;
}

.step-icon svg { width: 20px; height: 20px; }

.process-step .num {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 2.4rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.process-step h3 { font-family: "Space Grotesk", sans-serif; font-size: 1.15rem; margin: 0 0 10px; }
.process-step p { color: var(--muted); margin: 0; }

/* CTA banner */
.cta-banner {
  background: var(--accent);
  color: #191919;
  text-align: center;
  padding: 72px 0;
}

.cta-banner h2 { font-size: 2.3rem; margin: 0 0 28px; }

.cta-banner .btn { background: #191919; color: var(--text-inverse); border-color: #191919; }
.cta-banner .btn:hover { background: #333; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.reveal .service-card,
.reveal .process-step {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.is-visible .service-card,
.reveal.is-visible .process-step {
  opacity: 1;
  transform: translateY(0);
}

.reveal .service-card:nth-child(2), .reveal .process-step:nth-child(2) { transition-delay: 0.08s; }
.reveal .service-card:nth-child(3), .reveal .process-step:nth-child(3) { transition-delay: 0.16s; }

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.is-visible,
  .reveal .service-card,
  .reveal .process-step,
  .btn, .btn-outline,
  .service-card,
  .site-header nav a::after,
  .logo {
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}

/* About */
.about-body { max-width: 720px; }
.about-body p { font-size: 1.05rem; margin-bottom: 22px; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
}

@media (max-width: 700px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-item { display: flex; align-items: center; gap: 14px; font-size: 1.05rem; margin-bottom: 20px; }

/* Inquiry form */
.inquiry-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}

@media (max-width: 860px) {
  .inquiry-layout { grid-template-columns: 1fr; }
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 560px) {
  .form-row-2 { grid-template-columns: 1fr; }
}

.prefill-note {
  background: var(--card-icon-bg);
  color: var(--accent-hover);
  border-radius: 6px;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
}

.form-field { margin-bottom: 22px; }

.form-field label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--text);
}

.form-field .optional-tag { color: var(--muted); font-weight: 400; font-size: 12px; }
.form-field .required-tag { color: var(--accent); }

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="url"],
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: "Work Sans", sans-serif;
  font-size: 15px;
  color: var(--text);
  background: var(--bg);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(216, 90, 48, 0.15);
}

.form-field textarea { resize: vertical; min-height: 110px; }

.checkbox-group { display: flex; flex-direction: column; gap: 10px; }

.checkbox-row { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 400; }
.checkbox-row input { width: 17px; height: 17px; accent-color: var(--accent); }

.form-status {
  display: none;
  margin-top: 20px;
  padding: 14px 16px;
  border-radius: 6px;
  font-size: 14px;
}

.form-status.is-success { display: block; background: #eaf3ea; color: #1f6b1f; border: 1px solid #c9e2c9; }
.form-status.is-error { display: block; background: #fbeae8; color: #a13327; border: 1px solid #f2c4bd; }

.inquiry-sidebar h2 { font-size: 1.3rem; margin-bottom: 20px; }
.inquiry-sidebar .contact-item { font-size: 1rem; }

/* Investment calculator */
.calc { max-width: 680px; margin-top: 8px; }

.calc-service {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 22px 26px;
  margin-bottom: 16px;
  transition: border-color 0.2s ease;
}

.calc-service:has(.calc-include:checked) { border-color: var(--accent); }

.calc-service-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
}

.calc-service-toggle input { width: 18px; height: 18px; accent-color: var(--accent); }

.calc-options { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--border); }

.calc-option-group { margin-bottom: 16px; }
.calc-option-group:last-child { margin-bottom: 0; }

.calc-option-label { display: block; font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 10px; }

.pill-group { display: flex; flex-wrap: wrap; gap: 10px; }

.pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.pill:has(input:checked) { border-color: var(--accent); background: var(--card-icon-bg); color: var(--accent); }
.pill input { position: absolute; opacity: 0; pointer-events: none; }
.pill-note { font-weight: 400; color: var(--muted); font-size: 12px; }
.pill:has(input:checked) .pill-note { color: var(--accent); opacity: 0.85; }

.calc-addons {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 22px 26px;
  margin-bottom: 24px;
}

.calc-addons h3 { font-family: "Space Grotesk", sans-serif; font-size: 1rem; margin: 0 0 16px; }

.calc-addon-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.calc-addon-row label { font-size: 15px; }

.calc-addons .checkbox-row { margin-bottom: 14px; }
.calc-addons .checkbox-row:last-child { margin-bottom: 0; }

.qty-stepper { display: flex; align-items: center; gap: 10px; }

.qty-btn {
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.qty-btn:hover { border-color: var(--accent); color: var(--accent); }

.qty-stepper input {
  width: 36px;
  text-align: center;
  border: none;
  font-size: 15px;
  font-weight: 600;
  font-family: "Work Sans", sans-serif;
  color: var(--text);
  background: transparent;
}

.calc-summary {
  background: var(--bg-dark);
  color: var(--text-inverse);
  border-radius: 8px;
  padding: 28px 30px;
  text-align: center;
}

.calc-summary-empty { color: var(--muted-inverse); font-size: 15px; margin-bottom: 20px; }

.calc-summary-lines { margin-bottom: 22px; }

.calc-summary-line { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--border-dark); font-size: 15px; }
.calc-summary-line:last-of-type { border-bottom: none; }
.calc-summary-line strong { font-family: "Space Grotesk", sans-serif; font-size: 1.3rem; color: var(--accent); }

.calc-discount-note { font-size: 13px; color: var(--muted-inverse); margin: 14px 0 0; }

footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
}