:root {
  --bg: #ffffff;
  --panel: #f8f9fa;
  --panel-2: #f1f3f5;
  --text: #212529;
  --muted: #6c757d;
  --line: #dee2e6;
  --accent: #0d6efd; /* Blue */
  --accent-2: #dc3545; /* Red */
  --success: #198754;
  --danger: #dc3545;
  --shadow: 0 8px 24px rgba(0,0,0,0.08);
  --radius: 12px;
  --header-h: 74px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html, body {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3 { margin: 0 0 0.75rem; line-height: 1.2; font-weight: 700; }

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.section {
  padding: 96px 0;
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.section-head { text-align: center; margin-bottom: 32px; }
.section-head .lead { color: var(--muted); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
  z-index: 1000;
  background: #fff;
  color: #000;
  padding: 8px 12px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  backdrop-filter: saturate(140%) blur(8px);
  background: rgba(255,255,255,0.8);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  height: 100%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}
.brand {
  display: inline-flex;
  align-items: center;
}

.site-nav {
  grid-column: 2 / 3;
}
.site-nav ul {
  display: flex;
  align-items: center;
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  color: var(--muted);
  border-radius: 10px;
  transition: color .2s ease, background .2s ease;
  font-weight: 500;
}
.site-nav a:hover { color: var(--text); background: rgba(0,0,0,0.04); }
.site-nav a.active { color: var(--accent); background: rgba(13,110,253,0.1); }
.site-nav a.cta {
  color: #fff;
  background: var(--accent);
  box-shadow: 0 4px 12px rgba(13,110,253,0.2);
}
.site-nav a.cta:hover { filter: brightness(1.07); }

/* Mobile nav */
.nav-toggle {
  grid-column: 3 / 4;
  justify-self: end;
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  color: var(--text);
}
.nav-toggle .bar {
  width: 20px;
  height: 2px;
  background: var(--text);
  display: block;
  margin: 5px auto;
  border-radius: 99px;
}

/* Hero */
.hero {
  position: relative;
  padding-top: calc(96px + 16px);
  padding-bottom: 72px;
  overflow: clip;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(at 80% 10%, hsla(232,100%,95%,1) 0px, transparent 50%),
    radial-gradient(at 20% 90%, hsla(353,100%,96%,1) 0px, transparent 50%);
  z-index: -1;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}
.hero-copy h1 {
  font-size: clamp(28px, 4vw, 44px);
}
.hero-copy .subhead {
  color: var(--muted);
  font-size: clamp(16px, 2.2vw, 18px);
  margin-top: 12px;
}
.hero-cta {
  margin-top: 22px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.social-proof {
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
}

.hero-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
}
.metric {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: center;
}
.metric-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(13,110,253,0.1);
  display: grid;
  place-items: center;
  color: var(--accent);
}
.metric-label { color: var(--muted); font-size: 13px; }
.metric-value { font-weight: 600; }

/* Problems */
.problems .problem-list {
  display: grid;
  gap: 14px;
  width: min(760px, 100%);
  margin: 0 auto;
  list-style: none;
  padding: 0;
}
.problems .icon {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  margin-right: 10px;
  border-radius: 50%;
  background: rgba(220,53,69,0.1);
  color: var(--accent-2);
}

/* Solution */
.solution {
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.offer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 16px;
}
.offer-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.offer-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(13,110,253,0.1);
  color: var(--accent);
  display: grid;
  place-items: center;
}
.outcomes {
  margin-top: 24px;
  text-align: center;
}
.outcome-list {
  display: inline-grid;
  gap: 6px;
  text-align: left;
  margin-top: 8px;
}

/* Features */
.features .grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: rgba(13,110,253,0.1);
  color: var(--accent);
  display: grid;
  place-items: center;
  margin-bottom: 8px;
}
.card h3 { margin-bottom: 6px; }

/* Process */
.process .steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.step {
  position: relative;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.step-num {
  position: absolute;
  top: -12px;
  left: -12px;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(13,110,253,0.2);
}

/* Testimonials carousel */
.testimonials {
  background: var(--panel-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.carousel {
  position: relative;
  width: 100%;
  margin: 0 auto;
}
.carousel-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 100%;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
}
.slide {
  padding: 26px;
  display: grid;
  place-items: center;
  min-height: 200px;
}
.slide blockquote { max-width: 780px; margin: 0; text-align: center; }
.slide p { font-size: clamp(16px, 2.2vw, 20px); }
.slide footer { color: var(--muted); margin-top: 8px; }
.slide.credibility .cred {
  text-align: center;
}
.cred-logos {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  justify-content: center;
  opacity: 0.6;
  filter: grayscale(100%);
}

.carousel-controls {
  margin-top: 12px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
}
.carousel-btn {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--line);
  width: 38px;
  height: 38px;
  border-radius: 10px;
}
.carousel-btn:hover { background: var(--panel); }
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
}
.carousel-dots button {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 99px;
  background: #ced4da;
}
.carousel-dots button[aria-selected="true"] {
  background: var(--accent);
  width: 22px;
}

/* CTA band */
.cta-band {
  background: var(--accent);
  color: #fff;
  text-align: center;
}
.cta-inner p { color: rgba(255,255,255,0.8); }
.cta-inner .btn-primary {
  background: #fff;
  color: var(--accent);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
}
form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.form-row {
  margin-bottom: 14px;
  display: grid;
  gap: 6px;
}
label { font-weight: 500; }
.req { color: var(--danger); margin-left: 4px; }
input, textarea {
  width: 100%;
  color: var(--text);
  background: #fff;
  border: 1px solid #ced4da;
  border-radius: 8px;
  padding: 10px 12px;
  outline: none;
}
input:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(13,110,253,0.2);
}
.checkbox-row {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
}
.error {
  color: var(--danger);
  font-size: 13px;
  min-height: 18px;
}
.form-success {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(25,135,84,0.1);
  border: 1px solid rgba(25,135,84,0.2);
  color: #0f5132;
  display: none;
}
.form-note { color: var(--muted); font-size: 14px; }
.honeypot { position: absolute; left: -9999px; opacity: 0; }

.contact-aside .aside-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: clip;
  background: #fff;
}
.aside-img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.aside-list {
  list-style: none;
  margin: 0;
  padding: 14px;
  display: grid;
  gap: 10px;
}
.aside-list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: center;
  color: var(--muted);
}
.aside-list svg { color: var(--accent); }

/* Footer */
.site-footer {
  padding: 26px 0;
  background: var(--panel);
  border-top: 1px solid var(--line);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.site-footer nav {
  justify-self: center;
  display: inline-flex;
  gap: 14px;
}
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--text); }
.copyright { justify-self: end; color: var(--muted); font-size: 14px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  transition: transform .05s ease, filter .2s ease, background .2s ease;
  font-weight: 500;
}
.btn:hover { filter: brightness(0.98); }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(13,110,253,0.2);
}
.btn-ghost {
  color: var(--accent);
  border-color: var(--accent);
  background: transparent;
}
.btn-wide { width: 100%; }

/* Utilities / responsive */
.lead { color: var(--muted); }

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .offer-grid { grid-template-columns: repeat(2, 1fr); }
  .features .grid { grid-template-columns: repeat(2, 1fr); }
  .process .steps { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; gap: 16px; }
  .site-footer nav { justify-self: center; }
  .copyright { justify-self: center; }
  .site-nav { display: none; }
  .nav-toggle { display: inline-block; }
  .site-header .header-inner { grid-template-columns: 1fr auto auto; }
  .site-nav.open {
    position: absolute;
    top: calc(var(--header-h) - 1px);
    right: 12px;
    left: 12px;
    display: block;
    background: rgba(255,255,255,0.98);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 10px;
    box-shadow: var(--shadow);
  }
  .site-nav.open ul { flex-direction: column; align-items: stretch; }
  .site-nav.open a { width: 100%; }
}

@media (max-width: 640px) {
  .offer-grid { grid-template-columns: 1fr; }
  .features .grid { grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .carousel-track { scroll-behavior: auto; transition: none !important; }
  .btn, .site-nav a { transition: none; }
}