:root {
  --accent: #F25940;
  --accent-dark: #D6412B;
  --accent-contrast: #FFFFFF;
  --bg: #ffffff;
  --bg-soft: #f7f7f8;
  --text: #111827;
  --text-soft: #4b5563;
  --border: #e5e7eb;
  --max-width: 1120px;
  --max-width-narrow: 720px;
  --radius: 12px;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0 0 0.5em; font-weight: 700; line-height: 1.15; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.container-narrow { max-width: var(--max-width-narrow); }
.text-center { text-align: center; }

/* HEADER */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.92); backdrop-filter: saturate(180%) blur(10px); border-bottom: 1px solid var(--border); }
.nav-row { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; gap: 24px; }
.brand-logo { height: 28px; }
.site-nav { display: flex; gap: 20px; }
.site-nav a { color: var(--text-soft); font-weight: 500; }
.site-nav a:hover { color: var(--text); }
.nav-actions { display: flex; gap: 12px; }

/* BUTTONS */
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--radius); font-weight: 600; font-size: 15px;
  border: 1px solid transparent; cursor: pointer; transition: transform 0.05s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.button-primary { background: var(--accent); color: var(--accent-contrast); }
.button-primary:hover { background: var(--accent-dark); color: var(--accent-contrast); }
.button-secondary { background: transparent; color: var(--text); border-color: var(--border); }
.button-secondary:hover { border-color: var(--text); }
.button-large { padding: 14px 24px; font-size: 16px; }
.button-full { width: 100%; }
.button:active { transform: translateY(1px); }

/* HERO */
.hero { padding: 72px 0 96px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero-copy { max-width: 560px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); font-size: 13px; font-weight: 700; margin: 0 0 16px; }
.hero-copy h1 { font-size: clamp(40px, 5vw, 60px); line-height: 1.05; letter-spacing: -0.02em; margin-bottom: 20px; }
.hero-subhead { font-size: 18px; color: var(--text-soft); margin: 0 0 28px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; }
.trust-strip { display: flex; flex-wrap: wrap; gap: 12px 20px; list-style: none; padding: 0; margin: 0; color: var(--text-soft); font-size: 14px; }
.trust-strip li { position: relative; padding-left: 18px; }
.trust-strip li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.hero-visual { display: flex; justify-content: center; }
.hero-device { max-width: 100%; width: 380px; }

/* SECTIONS */
.section { padding: 80px 0; }
.section-light { background: var(--bg-soft); }
.section-accent { background: var(--accent); }
.section-title { font-size: clamp(28px, 3.5vw, 40px); text-align: center; margin-bottom: 12px; }
.section-subtitle { text-align: center; color: var(--text-soft); font-size: 17px; max-width: 640px; margin: 0 auto 48px; }
.section-title-light { color: var(--accent-contrast); }
.section-subtitle-light { color: var(--accent-contrast); opacity: 0.9; }

/* STEPS */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin-top: 32px; }
.step { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.step h3 { color: var(--accent); font-size: 18px; margin-bottom: 8px; }
.step p { color: var(--text-soft); margin: 0; font-size: 15px; }

/* PRICING */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; margin-top: 40px; }
.pricing-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 24px; display: flex; flex-direction: column; gap: 16px; }
.pricing-card.highlight { border-color: var(--accent); box-shadow: 0 8px 28px rgba(0,0,0,0.06); }
.pricing-card .tier { font-size: 18px; margin: 0; color: var(--text-soft); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700; }
.pricing-card .price { font-size: 28px; font-weight: 700; margin: 0; }
.pricing-card .features { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; color: var(--text-soft); font-size: 15px; }
.pricing-card .features li { padding-left: 22px; position: relative; }
.pricing-card .features li::before { content: "•"; position: absolute; left: 0; color: var(--accent); }

/* TESTIMONIALS */
.testimonials-section { padding-bottom: 80px; }
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 32px; }
.testimonial { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin: 0; }
.testimonial-quote { margin: 0 0 16px; color: var(--text); font-size: 16px; line-height: 1.55; }
.testimonial-author { color: var(--text-soft); font-size: 14px; font-style: normal; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.testimonial-rating { color: var(--accent); font-weight: 700; font-size: 13px; letter-spacing: 0.05em; }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 12px; margin-top: 32px; }
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; }
.faq-item summary { cursor: pointer; font-weight: 600; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; float: right; color: var(--accent); font-weight: 700; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin: 12px 0 0; color: var(--text-soft); }

/* FOOTER */
.site-footer { border-top: 1px solid var(--border); padding: 56px 0 32px; background: var(--bg-soft); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 32px; }
.footer-brand { max-width: 320px; }
.footer-logo { height: 28px; margin-bottom: 12px; }
.footer-tagline { color: var(--text-soft); margin: 0; font-size: 14px; }
.footer-nav { display: flex; flex-direction: column; gap: 8px; }
.footer-nav h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-soft); margin: 0 0 8px; }
.footer-nav a { color: var(--text); font-size: 14px; }
.footer-nav a:hover { color: var(--accent); }
.footer-legal { padding-top: 32px; margin-top: 32px; border-top: 1px solid var(--border); color: var(--text-soft); font-size: 13px; }

/* RESPONSIVE */
@media (max-width: 860px) {
  .site-nav { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero { padding: 48px 0 64px; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button-large { width: 100%; }
}