:root {
  --ink: #101728;
  --paper: #ffffff;
  --surface: #f4f6fa;
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --line: #e2e6ed;
  --muted: #5b6472;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}

h1, h2, h3 { line-height: 1.15; margin: 0 0 0.5em; letter-spacing: -0.01em; }
p { margin: 0 0 1em; color: var(--muted); }
a { color: inherit; }

.section-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
}
.section-lede {
  max-width: 560px;
  margin: 0 auto 8px;
  text-align: center;
  font-size: 1.05rem;
}

/* Scroll-reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid var(--line);
  z-index: 10;
  transition: box-shadow 0.3s ease;
}
.nav.scrolled { box-shadow: 0 4px 16px rgba(16,23,40,0.05); }
.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-inner a.logo, .footer a.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
}
.logo span { color: var(--accent); }
.logo-icon { width: 22px; height: 22px; flex-shrink: 0; }
.nav nav { display: flex; align-items: center; gap: 32px; }
.nav a { text-decoration: none; font-size: 0.92rem; font-weight: 500; color: var(--ink); position: relative; }
.nav nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 100%; height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}
.nav nav a:not(.nav-cta):hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta {
  background: var(--ink);
  color: white !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.25s ease, transform 0.25s ease;
  display: inline-block;
}
.nav-cta:hover { background: var(--accent); transform: translateY(-1px); }
.nav-phone { font-weight: 700; color: var(--accent) !important; }
.nav-phone:hover { color: var(--accent-dark) !important; }

/* Hero: single static photo, dark overlay */
.hero {
  position: relative;
  padding: 150px 32px 70px;
  text-align: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  animation: kenburns 18s ease-in-out infinite alternate;
}
@keyframes kenburns {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16,23,40,0.82), rgba(16,23,40,0.9));
}
.hero-inner { max-width: 700px; margin: 0 auto; position: relative; z-index: 2; }
.eyebrow {
  display: inline-block;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.eyebrow-dark { color: var(--accent); }
.hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.4rem);
  letter-spacing: -0.03em;
  color: white;
}
.hero h1 em { font-style: normal; color: #6ea1ff; }
.subhead {
  font-size: 1.1rem;
  max-width: 560px;
  margin: 22px auto 36px;
  color: rgba(255,255,255,0.72);
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-phone { margin: 20px 0 0; font-size: 1rem; color: rgba(255,255,255,0.6); }
.hero-phone a { color: #6ea1ff; font-weight: 700; text-decoration: none; }
.hero-phone a:hover { text-decoration: underline; }

/* Trust bar */
.trust-bar { background: var(--ink); padding: 18px 0 46px; }
.trust-bar-inner {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  text-align: center;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
}
.trust-bar .dot { color: rgba(255,255,255,0.3); }

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.16,1,0.3,1), box-shadow 0.25s cubic-bezier(0.16,1,0.3,1), background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.3);
}
.btn-outline { border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: white; transform: translateY(-2px); }
.hero .btn-outline { border-color: rgba(255,255,255,0.5); color: white; }
.hero .btn-outline:hover { background: white; color: var(--ink); border-color: white; }

/* Value cards */
.value { padding: 120px 0; }
.value h2, .how h2, .work h2, .faq h2, .contact h2 { text-align: center; font-size: 2.25rem; }
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 32px;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), box-shadow 0.35s cubic-bezier(0.16,1,0.3,1), border-color 0.3s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(16,23,40,0.08);
  border-color: rgba(37,99,235,0.3);
}
.card-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(37,99,235,0.1);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.card-icon svg { width: 22px; height: 22px; }
.card h3 { color: var(--ink); font-size: 1.1rem; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* How it works */
.how {
  padding: 120px 0;
  background: var(--surface);
  color: var(--ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.steps { list-style: none; margin: 48px 0 0; padding: 0; display: grid; gap: 32px; }
.steps li {
  display: flex; gap: 22px; align-items: flex-start;
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
}
.steps li:hover { transform: translateX(6px); }
.step-num {
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: 8px;
  background: var(--accent);
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1);
}
.steps li:hover .step-num { transform: scale(1.08); }
.steps h3 { margin-bottom: 4px; color: var(--ink); }
.steps p { margin: 0; color: var(--muted); }

/* Work / case study */
.work { padding: 120px 0; text-align: center; }
.work .eyebrow-dark { display: block; }
.browser-frame {
  margin: 48px auto 0;
  max-width: 920px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px rgba(16,23,40,0.12);
  background: var(--paper);
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.browser-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.browser-url {
  margin-left: 12px;
  font-size: 0.82rem;
  color: var(--muted);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 12px;
  flex: 1;
  text-align: left;
}
.browser-frame-iframe {
  width: 100%;
  height: 600px;
  border: none;
  display: block;
}
.work-actions { margin-top: 36px; }

/* About */
.about { padding: 90px 0; background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  max-width: 720px;
}
.about-avatar {
  flex-shrink: 0;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--ink);
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}
.about h2 { font-size: 1.4rem; margin-bottom: 8px; }
.about p { margin: 0; }

/* FAQ */
.faq { padding: 120px 0; }
.faq-list { max-width: 720px; margin: 48px auto 0; display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  background: var(--paper);
  border: none;
  text-align: left;
  font: inherit;
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
  cursor: pointer;
}
.faq-icon {
  flex-shrink: 0;
  font-size: 1.3rem;
  color: var(--accent);
  transition: transform 0.25s ease;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: var(--paper);
}
.faq-answer p { padding: 0 22px 20px; margin: 0; }
.faq-item.open .faq-answer { max-height: 220px; }

/* Contact */
.contact { padding: 120px 0 140px; background: var(--paper); }
.contact-inner { text-align: center; }
.contact-phone { font-size: 1.05rem; font-weight: 600; margin: 4px 0 0; }
.contact-phone a { color: var(--accent); text-decoration: none; }
.contact-phone a:hover { color: var(--accent-dark); text-decoration: underline; }
.calendly-btn { margin-top: 20px; }
.contact-divider { margin: 20px 0 0; font-size: 0.85rem; color: var(--muted); }
.contact form { text-align: left; max-width: 560px; margin: 20px auto 0; display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 0.9rem; font-weight: 600; color: var(--ink); }
input, textarea {
  font: inherit;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.14);
}
.contact .btn { justify-self: start; }

/* Footer */
.footer { padding: 56px 0 0; background: var(--surface); border-top: 1px solid var(--line); }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
}
.footer-brand p { margin-top: 10px; font-size: 0.92rem; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink); margin: 0 0 4px; }
.footer-col a { text-decoration: none; color: var(--muted); font-size: 0.92rem; transition: color 0.2s ease; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 18px 32px;
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom a { text-decoration: none; color: var(--muted); transition: color 0.2s ease; }
.footer-bottom a:hover { color: var(--accent); }

/* Legal pages */
.legal { padding: 80px 0 120px; }
.legal-inner { max-width: 680px; }
.legal-updated { font-size: 0.9rem; color: var(--muted); margin-bottom: 40px; }
.legal h2 { font-size: 1.3rem; margin-top: 40px; }
.legal p { font-size: 1rem; }

/* Between mobile and full desktop, the nav has too many items to fit on one line */
@media (max-width: 900px) {
  .nav nav a:not(.nav-cta) { display: none; }
}

@media (max-width: 720px) {
  .nav-inner { padding: 14px 20px; }
  .nav-inner a.logo { font-size: 1rem; gap: 6px; }
  .logo-icon { width: 18px; height: 18px; }
  .nav-cta { padding: 8px 14px; font-size: 0.85rem; }
  .nav nav { gap: 14px; }
  .form-row { grid-template-columns: 1fr; }
  .hero { padding: 110px 24px 60px; }
  .value, .how, .work, .faq { padding: 80px 0; }
  .about { padding: 60px 0; }
  .about-inner { flex-direction: column; text-align: center; }
  .contact { padding: 80px 0 100px; }
  .footer-inner { grid-template-columns: 1fr; }
  .browser-frame-iframe { height: 480px; }
}