/* ==========================================================================
   AutSyst — Design System
   Light theme, indigo-accented enterprise brand.

   ---------------------------------------------------------------------
   THEME SWITCHING — edit ONLY this :root block to re-theme the entire
   site. Every color used anywhere in this file (buttons, nav, icons,
   cards, gradients, the hero diagram) reads from these variables — none
   of it is hardcoded elsewhere. The brand mark SVGs in includes/navbar.php
   and includes/footer.php also read --primary-700 via the .brand__mark-bg
   rule below, so the logo recolors automatically too. The single
   exception is public/assets/icons/favicon.svg, which is a standalone
   file browsers load outside the page's CSS — update its two fill
   attributes by hand if you change --primary-700.
   ---------------------------------------------------------------------
   ========================================================================== */

:root {
  /* Color — indigo brand system. Chosen for B2B/AI/automation branding:
     blue-violet reads as trustworthy (blue) and innovative/premium
     (violet) at once — the same psychology Stripe, Linear, and most
     enterprise AI platforms lean on. Warm gold is used as the sole
     complementary accent for "live" moments (the hero signal). */
  --white:        #ffffff;
  --gray-50:      #f6f6fc;
  --gray-100:     #eeeef9;
  --border:       #e1e1f1;
  --ink:          #15132d;
  --ink-soft:     #55536e;
  --ink-faint:    #8b899f;
  --primary-900:     #1a1540;
  --primary-800:     #2e2777;
  --primary-700:     #4338ca;
  --primary-500:     #6f64e0;
  --primary-50:      #eef0fd;
  --accent-gold:      #c08a3e;
  --accent-gold-soft: rgba(192, 138, 62, 0.38);
  --success:      #1e8e5a;
  --danger:       #d64545;

  /* Type */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;

  /* Scale */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(21, 19, 45, 0.06);
  --shadow-md: 0 8px 24px rgba(21, 19, 45, 0.08);
  --shadow-lg: 0 24px 60px rgba(21, 19, 45, 0.12);
  --container: 1180px;
}

/* ---- Reset ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

:focus-visible {
  outline: 2px solid var(--primary-700);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---- Layout helpers ----------------------------------------------------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section--tight { padding: 64px 0; }
.section--soft { background: var(--gray-50); }
.section--dark {
  background: linear-gradient(180deg, var(--primary-900) 0%, #241f5e 100%);
  color: #eef1f7;
}
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary-700);
  font-weight: 600;
  margin-bottom: 16px;
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--primary-700);
  box-shadow: 0 0 0 4px var(--primary-50);
}

h1, .h1 { font-size: clamp(2.4rem, 4vw, 3.6rem); line-height: 1.08; letter-spacing: -0.02em; font-weight: 700; }
h2, .h2 { font-size: clamp(1.8rem, 2.6vw, 2.5rem); line-height: 1.15; letter-spacing: -0.015em; font-weight: 700; }
h3, .h3 { font-size: 1.25rem; line-height: 1.35; font-weight: 650; }
.lede { font-size: 1.2rem; color: var(--ink-soft); line-height: 1.65; }
.muted { color: var(--ink-soft); }
.section-head { max-width: 640px; margin: 0 0 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---- Buttons ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary-700);
  color: #fff;
  box-shadow: 0 1px 2px rgba(67, 56, 202, 0.18), 0 8px 20px rgba(67, 56, 202, 0.24);
}
.btn-primary:hover { background: var(--primary-800); transform: translateY(-1px); box-shadow: 0 10px 26px rgba(67, 56, 202, 0.32); }
.btn-secondary {
  background: var(--white);
  color: var(--ink);
  border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--primary-700); color: var(--primary-700); transform: translateY(-1px); }
.btn-ghost { color: var(--primary-700); padding-left: 4px; padding-right: 4px; }
.btn-ghost:hover { color: var(--primary-800); }
.btn-block { width: 100%; }
.btn-lg { padding: 16px 32px; font-size: 1.02rem; }

/* ---- Navbar --------------------------------------------------------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.navbar__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; letter-spacing: -0.01em; }
.brand__mark { width: 30px; height: 30px; }
.brand__mark-bg { fill: var(--primary-700); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  position: relative;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.15s ease, background 0.15s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 16px; right: 16px; bottom: 6px;
  height: 2px;
  background: var(--primary-700);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}
.nav-links a:hover { color: var(--ink); background: var(--gray-100); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--primary-700); background: var(--primary-50); }
.navbar__actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--white);
  align-items: center;
  justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 18px; height: 2px; background: var(--ink); position: relative; transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }
.mobile-panel {
  display: none;
  border-top: 1px solid var(--border);
  background: var(--white);
  padding: 12px 24px 24px;
}
.mobile-panel a { display: block; padding: 12px 4px; font-weight: 500; color: var(--ink); border-bottom: 1px solid var(--gray-100); }
.mobile-panel a.active { color: var(--primary-700); }
body.nav-open .mobile-panel { display: block; }

/* ---- Hero ------------------------------------------------------------------ */
.hero {
  padding: 88px 0 40px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(560px 360px at 82% 8%, var(--primary-50) 0%, rgba(238, 240, 253, 0) 70%),
    radial-gradient(420px 300px at 6% 92%, rgba(192, 138, 62, 0.08) 0%, rgba(192, 138, 62, 0) 70%);
}
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero__ctas { display: flex; gap: 14px; margin-top: 36px; flex-wrap: wrap; }
.hero__proof { display: flex; gap: 28px; margin-top: 56px; flex-wrap: wrap; }
.hero__proof div { display: flex; flex-direction: column; }
.hero__proof strong { font-size: 1.6rem; letter-spacing: -0.02em; }
.hero__proof span { font-size: 0.85rem; color: var(--ink-soft); }
.hero__visual { position: relative; }

/* Gentle, one-time entrance — adds motion without being distracting */
@keyframes fade-up { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
.hero__grid > div:first-child { animation: fade-up 0.7s ease both; }
.hero__visual { animation: fade-up 0.7s 0.12s ease both; }

/* Signature flow diagram — orbiting Sense / Decide / Act / Learn loop */
.flow-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(67, 56, 202, 0.04);
  padding: 28px;
}
.flow-diagram { width: 100%; height: auto; overflow: visible; }
.flow-caption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--ink-faint);
  margin-top: 18px;
  padding: 0 12px;
}

/* Static dashed track the loop runs on */
.orbit-track {
  fill: none;
  stroke: var(--border);
  stroke-width: 1.5;
  stroke-dasharray: 5 7;
}

/* Faint outer ring, rotating slowly the opposite direction for depth */
.orbit-track--outer { stroke-width: 1; stroke-dasharray: 1 9; opacity: 0.8; }
.orbit-outer-wrap { transform-origin: 200px 200px; animation: orbit-reverse 60s linear infinite; }
@keyframes orbit-reverse { to { transform: rotate(-360deg); } }

/* Center hub */
.orbit-center circle { fill: var(--primary-50); }
.orbit-center__ring { fill: none; stroke: var(--primary-700); stroke-width: 1; opacity: 0.18; }
.orbit-center__title {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  fill: var(--primary-800);
}

/* Nodes */
.flow-node .node-dot { fill: var(--white); stroke: var(--border); stroke-width: 1.5; }
.flow-node .pulse-ring { fill: none; stroke: var(--primary-700); stroke-width: 2; opacity: 0; }
.flow-node .node-icon { color: var(--primary-700); }
.flow-node .node-icon path { stroke: currentColor; stroke-width: 1.5; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.flow-node text {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  fill: var(--ink-soft);
}

/* The traveling signal: a glowing gold lead dot with a soft fading trail,
   orbiting the track. Gold reads as the single "live" accent against the
   teal system, so the eye tracks exactly where the loop currently is.
   transform-origin is the circle's center (200,200 in the 400x400 viewBox). */
.orbit-dot { transform-origin: 200px 200px; animation: orbit 6s linear infinite; }
.orbit-dot circle { fill: var(--accent-gold); }
.orbit-dot--1 { opacity: 1; filter: drop-shadow(0 0 7px var(--accent-gold-soft)); }
.orbit-dot--2 { opacity: 0.5; animation-delay: 0.1s; }
.orbit-dot--3 { opacity: 0.25; animation-delay: 0.2s; }
@keyframes orbit { to { transform: rotate(360deg); } }

/* Each node briefly lights up as the signal passes it — timed to a quarter
   of the 6s orbit (1.5s apart) so the highlight tracks the moving dot. */
@keyframes ring-pulse {
  0% { opacity: 0; stroke-width: 3; transform: scale(0.85); transform-origin: center; }
  10% { opacity: 0.8; }
  28% { opacity: 0; stroke-width: 0.5; transform: scale(1.15); transform-origin: center; }
  100% { opacity: 0; }
}
@keyframes node-activate {
  0%, 18%, 100% { stroke: var(--border); }
  6% { stroke: var(--accent-gold); }
}
.flow-node--n1 .pulse-ring, .flow-node--n1 .node-dot { animation-delay: 0s; }
.flow-node--n2 .pulse-ring, .flow-node--n2 .node-dot { animation-delay: 1.5s; }
.flow-node--n3 .pulse-ring, .flow-node--n3 .node-dot { animation-delay: 3s; }
.flow-node--n4 .pulse-ring, .flow-node--n4 .node-dot { animation-delay: 4.5s; }
.flow-node .pulse-ring { animation: ring-pulse 6s ease-out infinite; stroke: var(--accent-gold); }
.flow-node .node-dot { animation: node-activate 6s ease-out infinite; }

/* ---- Logos strip ---------------------------------------------------------- */
.logos-strip { padding: 40px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.logos-strip__label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 22px; text-align: center; }
.logos-row { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; opacity: 0.75; }
.logos-row span { font-weight: 700; font-size: 1.05rem; color: var(--ink-faint); letter-spacing: -0.01em; }

/* ---- Cards ------------------------------------------------------------------ */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #d3daea; }
.card__icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--primary-50);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  color: var(--primary-700);
}
.card__icon svg { width: 22px; height: 22px; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--ink-soft); font-size: 0.97rem; }
.card__link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 600; font-size: 0.92rem; color: var(--primary-700); }

.card--outcome { text-align: center; }
.card--outcome .stat { font-size: 2.4rem; font-weight: 700; letter-spacing: -0.02em; color: var(--primary-700); display: block; margin-bottom: 6px; }

/* ---- Process / steps -------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step { position: relative; padding-top: 46px; }
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--primary-700);
  font-weight: 700;
  position: absolute; top: 0; left: 0;
}
.step::after { content: ""; position: absolute; top: 8px; left: 44px; right: 0; height: 1px; background: var(--border); }
.steps .step:last-child::after { display: none; }

/* ---- Industries grid ---------------------------------------------------------- */
.industry-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 26px;
  background: var(--white);
}
.industry-card h3 { margin-bottom: 8px; }
.industry-card p { color: var(--ink-soft); font-size: 0.94rem; }

/* ---- Testimonial / case study ---------------------------------------------------- */
.quote-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--gray-50);
  padding: 40px;
}
.quote-card blockquote { font-size: 1.25rem; line-height: 1.55; font-weight: 550; letter-spacing: -0.01em; }
.quote-card cite { display: block; margin-top: 20px; font-style: normal; color: var(--ink-soft); font-size: 0.92rem; }

.result-strip { display: flex; gap: 40px; margin-top: 28px; flex-wrap: wrap; }
.result-strip div strong { display: block; font-size: 1.7rem; color: var(--primary-700); letter-spacing: -0.02em; }
.result-strip div span { font-size: 0.85rem; color: var(--ink-soft); }

/* ---- FAQ --------------------------------------------------------------------------- */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 4px;
  font-weight: 600;
  font-size: 1.02rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--primary-700);
  font-weight: 400;
  transition: transform 0.2s ease;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 4px 22px; color: var(--ink-soft); max-width: 74ch; }

/* ---- CTA banner ---------------------------------------------------------------------- */
.cta-banner {
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary-900) 0%, #2e2777 55%, var(--primary-700) 130%);
  color: #fff;
  padding: 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner h2 { color: #fff; }
.cta-banner p { color: #c7c3ec; max-width: 560px; margin: 16px auto 0; }
.cta-banner .hero__ctas { justify-content: center; margin-top: 32px; }
.cta-banner .btn-secondary { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.22); }
.cta-banner .btn-secondary:hover { border-color: #fff; }

/* ---- Forms -------------------------------------------------------------------------- */
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 8px; }
.field input, .field textarea, .field select {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--primary-700);
  background: var(--white);
}
.field textarea { resize: vertical; min-height: 130px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.hp-field { position: absolute; left: -9999px; top: -9999px; }
.form-note { font-size: 0.85rem; color: var(--ink-faint); margin-top: 14px; }
.alert { padding: 16px 18px; border-radius: var(--radius-sm); margin-bottom: 24px; font-size: 0.95rem; }
.alert-success { background: #e8f7f5; color: #0a6f6f; border: 1px solid #bfe9e3; }
.alert-error { background: #fdecec; color: #9c2727; border: 1px solid #f5c6c6; }

/* ---- Contact info blocks -------------------------------------------------------------- */
.contact-info { display: grid; gap: 20px; }
.contact-info .card { display: flex; gap: 16px; align-items: flex-start; }
.contact-info .card__icon { margin-bottom: 0; flex-shrink: 0; }

/* ---- Footer ------------------------------------------------------------------------- */
.site-footer { background: var(--gray-50); border-top: 1px solid var(--border); padding: 72px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 56px; }
.footer-brand p { color: var(--ink-soft); margin-top: 14px; max-width: 320px; font-size: 0.94rem; }
.footer-col h4 { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 18px; }
.footer-col li { margin-bottom: 12px; }
.footer-col a { color: var(--ink-soft); font-size: 0.94rem; transition: color 0.15s ease; }
.footer-col a:hover { color: var(--primary-700); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; border-top: 1px solid var(--border); flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 0.85rem; color: var(--ink-faint); }
.footer-bottom .legal-links { display: flex; gap: 20px; }
.footer-bottom .legal-links a { font-size: 0.85rem; color: var(--ink-faint); }
.footer-bottom .legal-links a:hover { color: var(--primary-700); }

/* ---- Page header (interior pages) ----------------------------------------------------- */
.page-header { padding: 64px 0 48px; border-bottom: 1px solid var(--border); background: var(--gray-50); }
.breadcrumb { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-faint); margin-bottom: 18px; letter-spacing: 0.02em; }
.breadcrumb a:hover { color: var(--primary-700); }

/* ---- Table (used in terms/privacy where helpful) ----------------------------------------- */
.prose h2 { margin-top: 44px; margin-bottom: 14px; }
.prose h3 { margin-top: 28px; margin-bottom: 10px; }
.prose p, .prose li { color: var(--ink-soft); margin-bottom: 14px; }
.prose ul { padding-left: 22px; list-style: disc; }
.prose a { color: var(--primary-700); text-decoration: underline; }

/* ---- 404 --------------------------------------------------------------------------------- */
.error-page { padding: 140px 0; text-align: center; }
.error-page .code { font-family: var(--font-mono); font-size: 0.9rem; color: var(--primary-700); letter-spacing: 0.1em; }

/* ---- Utility ------------------------------------------------------------------------------ */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.78rem; font-weight: 600; padding: 5px 12px;
  border-radius: 999px; background: var(--primary-50); color: var(--primary-800);
}
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--primary-700); color: #fff;
  padding: 12px 18px; border-radius: 0 0 8px 0; z-index: 200;
}
.skip-link:focus { left: 0; }

/* ---- Responsive --------------------------------------------------------------------------- */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 420px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .nav-links, .navbar__actions .btn-secondary { display: none; }
  .nav-toggle { display: flex; }
  .navbar__inner { height: 68px; }
  .section { padding: 64px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step::after { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .field-row { grid-template-columns: 1fr; }
  .cta-banner { padding: 44px 26px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero { padding: 48px 0 24px; }
  .hero__ctas { flex-direction: column; align-items: stretch; }
  .hero__ctas .btn { width: 100%; }
  .hero__proof { gap: 22px; margin-top: 40px; }
  .flow-card { padding: 18px; }
}
@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .section { padding: 52px 0; }
  h1, .h1 { font-size: 2.1rem; }
  h2, .h2 { font-size: 1.6rem; }
  .lede { font-size: 1.05rem; }
  .hero__visual { max-width: 300px; }
  .hero__proof { flex-direction: column; gap: 16px; }
  .card, .quote-card, .industry-card { padding: 22px; }
  .cta-banner { padding: 36px 20px; }
}