/* ===== Design tokens ===== */
:root {
  --ink: #0b0b0c;
  --ink-2: #1a1a1d;
  --muted: #5a5f66;
  --line: #e7e9ee;
  --bg: #ffffff;
  --bg-alt: #f6f7f9;
  --accent: #ff5a1f;
  --accent-dark: #e64a12;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(13, 16, 23, 0.08);
  --shadow-lg: 0 24px 60px rgba(13, 16, 23, 0.14);
  --maxw: 1140px;
  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --display: "Sora", var(--font);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 14px 26px; border-radius: 999px;
  font-weight: 700; font-size: 0.98rem; cursor: pointer;
  border: 1px solid transparent; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 8px 20px rgba(255,90,31,.28); }
.btn-primary:hover { background: var(--accent-dark); box-shadow: 0 12px 26px rgba(255,90,31,.36); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-sm { padding: 10px 18px; font-size: .9rem; }
.btn-block { width: 100%; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand-logo { height: 46px; width: auto; color: var(--ink); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-weight: 600; font-size: .95rem; color: var(--ink-2); }
.nav-links a:not(.btn):hover { color: var(--accent); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; }

/* ===== Hero ===== */
.hero { padding: 84px 0 64px; background: radial-gradient(1200px 500px at 80% -10%, #fff2ec 0%, #fff 60%); }
.hero-inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-block; font-family: var(--display); font-weight: 700;
  font-size: .78rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
.hero h1 {
  font-family: var(--display); font-weight: 800; line-height: 1.05;
  font-size: clamp(2.2rem, 5vw, 3.5rem); margin: 0 0 18px;
}
.accent { color: var(--accent); }
.lede { font-size: 1.12rem; color: var(--muted); max-width: 540px; margin: 0 0 28px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-points { list-style: none; display: flex; gap: 22px; flex-wrap: wrap; padding: 0; margin: 0; }
.hero-points li { position: relative; padding-left: 24px; font-weight: 600; font-size: .92rem; color: var(--ink-2); }
.hero-points li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 800; }

.hero-card { display: flex; justify-content: center; }
.stat-card {
  width: 100%; background: var(--ink); color: #fff; border-radius: 22px;
  padding: 34px; display: grid; grid-template-columns: 1fr 1fr; gap: 26px 22px;
  box-shadow: var(--shadow-lg);
}
.stat strong { display: block; font-family: var(--display); font-size: 2rem; line-height: 1; color: var(--accent); }
.stat span { font-size: .88rem; color: #c7ccd6; }

/* ===== Trust ===== */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 28px 0; background: var(--bg-alt); }
.trust-label { text-align: center; color: var(--muted); font-size: .92rem; margin: 0 0 14px; }
.trust-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 34px; }
.trust-row span { font-family: var(--display); font-weight: 700; color: #9aa0aa; letter-spacing: .02em; }

/* ===== Sections ===== */
.section { padding: 84px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--ink); color: #fff; }
.section-head { max-width: 680px; margin: 0 auto 52px; text-align: center; }
.section-head h2 { font-family: var(--display); font-weight: 800; font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin: 0 0 14px; }
.section-head p { color: var(--muted); font-size: 1.08rem; margin: 0; }
.section-head.light p { color: #b8bdc7; }

.grid { display: grid; gap: 24px; }
.services-grid { grid-template-columns: repeat(3, 1fr); }
.process-grid { grid-template-columns: repeat(4, 1fr); }
.stats-grid { grid-template-columns: repeat(4, 1fr); }
.testimonials-grid { grid-template-columns: repeat(3, 1fr); }

/* Cards */
.card {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card-icon { font-size: 1.8rem; width: 56px; height: 56px; display: grid; place-items: center; background: #fff2ec; border-radius: 14px; margin-bottom: 18px; }
.card h3 { font-family: var(--display); font-size: 1.2rem; margin: 0 0 8px; }
.card p { color: var(--muted); margin: 0; }

/* Process */
.step { padding: 26px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.step-num { font-family: var(--display); font-weight: 800; font-size: 1.6rem; color: var(--accent); }
.step h3 { font-family: var(--display); margin: 10px 0 8px; font-size: 1.15rem; }
.step p { color: var(--muted); margin: 0; font-size: .96rem; }

/* About */
.about-inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: start; }
.about-copy h2 { font-family: var(--display); font-weight: 800; font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin: 0 0 16px; }
.about-copy p { color: var(--muted); margin: 0 0 16px; }
.check-list { list-style: none; padding: 0; margin: 8px 0 28px; display: grid; gap: 10px; }
.check-list li { position: relative; padding-left: 28px; font-weight: 500; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: #fff; background: var(--accent); width: 18px; height: 18px; border-radius: 50%; font-size: .7rem; display: grid; place-items: center; }
.about-facts { background: var(--ink); color: #fff; border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.about-facts h3 { font-family: var(--display); margin: 0 0 18px; }
.about-facts dl { margin: 0; display: grid; gap: 14px; }
.about-facts dt { font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 2px; }
.about-facts dd { margin: 0; color: #e7e9ee; }
.about-facts a:hover { color: var(--accent); }

/* Big stats */
.big-stat { text-align: center; padding: 20px; }
.big-stat strong { display: block; font-family: var(--display); font-weight: 800; font-size: clamp(2.2rem, 4vw, 3rem); color: var(--accent); }
.big-stat span { color: #b8bdc7; font-size: .96rem; }

/* Testimonials */
.quote { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.quote blockquote { margin: 0 0 18px; font-size: 1.02rem; }
.quote figcaption strong { display: block; font-family: var(--display); }
.quote figcaption span { color: var(--muted); font-size: .9rem; }

/* Contact */
.contact-inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.contact-copy h2 { font-family: var(--display); font-weight: 800; font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin: 0 0 14px; }
.contact-copy > p { color: var(--muted); margin: 0 0 26px; }
.contact-details { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.contact-details li { display: flex; gap: 14px; align-items: flex-start; }
.ci { font-size: 1.2rem; width: 42px; height: 42px; display: grid; place-items: center; background: #fff2ec; border-radius: 12px; flex-shrink: 0; }
.contact-details a:hover { color: var(--accent); }

.contact-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 1rem; background: #fbfcfd; transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(255,90,31,.15); background: #fff;
}
.field textarea { resize: vertical; }
.form-note { margin: 14px 0 0; font-size: .92rem; min-height: 1.2em; }
.form-note.ok { color: #1a8a3c; }
.form-note.err { color: #c0392b; }

/* Footer */
.site-footer { background: var(--ink); color: #c7ccd6; padding: 56px 0 28px; }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 36px; }
.footer-logo { height: 52px; color: #fff; margin-bottom: 14px; }
.footer-brand p { color: #9aa0aa; font-size: .95rem; max-width: 320px; margin: 0; }
.footer-col h4 { font-family: var(--display); color: #fff; font-size: 1rem; margin: 0 0 14px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-col a:hover { color: var(--accent); }
.footer-contact li { font-size: .92rem; line-height: 1.5; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid #26272b; margin-top: 40px; padding-top: 22px; flex-wrap: wrap; gap: 8px; }
.footer-bottom p { margin: 0; font-size: .88rem; color: #8a909a; }

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-card { order: -1; }
  .services-grid, .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .process-grid, .stats-grid { grid-template-columns: 1fr 1fr; }
  .about-inner, .contact-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0; flex-direction: column;
    background: #fff; border-bottom: 1px solid var(--line); padding: 18px 24px; gap: 16px;
    display: none; box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .services-grid, .testimonials-grid, .process-grid, .stats-grid, .footer-inner, .field-row { grid-template-columns: 1fr; }
  .stat-card { grid-template-columns: 1fr 1fr; }
  .section { padding: 60px 0; }
  .hero { padding: 56px 0 48px; }
}