:root {
  --bg: #0d0d0c;
  --bg-alt: #151513;
  --panel: #1c1c19;
  --border: #2c2b27;
  --text: #f4f2ec;
  --muted: #a3a097;
  --accent: #fbac40;
  --accent-ink: #1a1206;
  --bad: #ff7a6b;
  --warn: #fbac40;
  --ok: #7bd88f;
  --radius: 14px;
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); line-height: 1.05; margin: 0; letter-spacing: -0.02em; }
h1 { font-size: clamp(42px, 7.2vw, 92px); font-weight: 900; text-transform: uppercase; }
h2 { font-size: clamp(32px, 4.6vw, 56px); font-weight: 800; margin-bottom: 18px; }
h3 { font-size: 21px; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 8px; }
p { margin: 0 0 14px; }
em { color: var(--accent); font-style: normal; }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 820px; }
.accent { color: var(--accent); }
.muted { color: var(--muted); }
.small { font-size: 14px; }

.eyebrow {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

/* buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font: 700 16px/1 var(--display);
  letter-spacing: 0.01em;
  text-decoration: none;
  border-radius: 999px;
  padding: 17px 28px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: #ffbd5e; }
.btn-ghost { border-color: var(--border); color: var(--text); }
.btn-ghost:hover { border-color: var(--muted); }
.btn-sm { padding: 11px 18px; font-size: 14px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.6; cursor: default; transform: none; }
.text-link { color: var(--accent); font-weight: 600; text-decoration: none; }
.text-link:hover { text-decoration: underline; }

/* nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(13, 13, 12, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}
.nav.scrolled { border-bottom-color: var(--border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.logo img { height: 28px; width: auto; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { text-decoration: none; color: var(--muted); font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--text); }

/* hero */
.hero { padding: clamp(72px, 12vw, 150px) 0 clamp(64px, 9vw, 110px); position: relative; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  inset: auto -20% -60% 30%;
  height: 120%;
  background: radial-gradient(closest-side, rgba(251, 172, 64, 0.16), transparent 70%);
  pointer-events: none;
}
.hero .wrap { position: relative; }
.lede { font-size: clamp(18px, 2vw, 22px); color: var(--muted); max-width: 640px; margin: 28px 0 36px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.trust { list-style: none; padding: 0; margin: 36px 0 0; display: flex; flex-wrap: wrap; gap: 10px 28px; color: var(--muted); font-size: 14px; }
.trust li::before { content: "✓"; color: var(--accent); margin-right: 8px; font-weight: 700; }

/* sections */
.section { padding: clamp(72px, 10vw, 120px) 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-lede { font-size: 19px; color: var(--muted); max-width: 680px; margin-bottom: 44px; }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }
.card, .feature {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.card p, .feature p { color: var(--muted); font-size: 15.5px; margin: 0; }
.card-num { display: block; font: 800 14px/1 var(--display); color: var(--accent); margin-bottom: 22px; letter-spacing: 0.08em; }
.feature h3 { font-size: 19px; }

.split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.checks { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 32px; }
.checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%231a1206' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat;
}

/* example report */
.report {
  margin: 0;
  background: #f4f2ec;
  color: #161512;
  border-radius: 18px;
  padding: 30px;
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.04);
  position: relative;
  transform: rotate(1.2deg);
}
.report-tag {
  position: absolute;
  top: -12px;
  right: 22px;
  background: var(--accent);
  color: var(--accent-ink);
  font: 800 11px/1 var(--display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 7px 10px;
  border-radius: 6px;
}
.report-label { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: #6d6a61; margin: 0; }
.report-big { font: 900 clamp(44px, 5vw, 60px)/1.05 var(--display); letter-spacing: -0.03em; margin: 6px 0 22px; }
.report-big span { font-size: 0.4em; font-weight: 700; color: #6d6a61; margin-left: 4px; }
.report-rows { display: grid; border-top: 1px solid #dcd8cd; }
.report-row { display: flex; justify-content: space-between; gap: 16px; padding: 13px 0; border-bottom: 1px solid #dcd8cd; font-size: 15px; }
.report-row strong { font-family: var(--display); font-weight: 800; }
.report-row .bad { color: #c8372a; }
.report-row .warn { color: #b26b00; }
.report-foot { font-size: 12px; color: #8a867c; margin: 14px 0 0; }

/* steps */
.steps { list-style: none; padding: 0; margin: 44px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: none; }
.step {
  display: flex;
  gap: 18px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
}
.step-num {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--accent-ink);
  font: 900 20px/1 var(--display);
}
.step-time { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); margin-bottom: 10px; }
.step p:last-child { color: var(--muted); font-size: 15.5px; margin: 0; }

.stack { margin: 32px 0 0; color: var(--muted); font-size: 15px; }
.stack strong { color: var(--text); font-weight: 600; }

/* case study */
.case {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(28px, 5vw, 64px);
  margin-top: 40px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: clamp(28px, 4vw, 48px);
}
.case-client { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }
.case h3 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 900; margin-bottom: 18px; }
.case-copy p { color: var(--muted); }
.stats { display: grid; gap: 14px; align-content: center; }
.stat { border-left: 3px solid var(--accent); padding: 4px 0 4px 18px; }
.stat strong { display: block; font: 900 clamp(38px, 4.4vw, 52px)/1 var(--display); letter-spacing: -0.03em; }
.stat span { color: var(--muted); font-size: 14.5px; }

/* about */
.about { display: grid; grid-template-columns: 340px 1fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.about-photo { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 18px; filter: grayscale(0.15); }
.about p { color: var(--muted); max-width: 620px; }

/* faq */
.faq { margin-top: 32px; border-top: 1px solid var(--border); }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 40px 22px 0;
  font: 700 19px/1.3 var(--display);
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 26px;
  font-weight: 500;
  color: var(--accent);
  transition: transform 0.2s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--muted); padding-right: 40px; margin-bottom: 22px; }

/* form */
.section-cta { background: linear-gradient(180deg, var(--bg) 0%, #1a140b 100%); border-top: 1px solid var(--border); }
.form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: clamp(24px, 3.5vw, 36px);
  display: grid;
  gap: 16px;
}
.field { display: grid; gap: 7px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { font-size: 14px; font-weight: 600; }
.field input, .field select, .field textarea {
  width: 100%;
  font: 16px/1.4 var(--body);
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 13px 14px;
}
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
.form-status { margin: 0; font-size: 14px; min-height: 1.4em; color: var(--muted); }
.form-status.ok { color: var(--ok); }
.form-status.error { color: var(--bad); }

/* footer */
.footer { padding: 48px 0; border-top: 1px solid var(--border); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px 28px; }
.footer-logo { height: 22px; width: auto; }
.footer-inner p { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 14px; }
.footer-links a:hover { color: var(--accent); }

/* responsive */
@media (max-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .nav-links { display: none; }
  .split, .case, .about { grid-template-columns: 1fr; }
  .about-photo { max-width: 320px; }
  .report { transform: none; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .grid-4, .grid-3, .field-row { grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
  .btn-sm { padding: 10px 14px; font-size: 13px; }
  .logo img { height: 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

/* spam honeypot, hidden from people */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }