:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --surface-soft: #eef3fb;
  --text: #0f172a;
  --muted: #4b5563;
  --border: #dbe4f0;
  --brand: #f69323;
  --brand-strong: #de7f16;
  --shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

[data-theme="dark"] {
  --bg: #0b1220;
  --surface: #111a2e;
  --surface-soft: #18233a;
  --text: #e5edf8;
  --muted: #9fb0ca;
  --border: #25344f;
  --brand: #f6a84a;
  --brand-strong: #ea932d;
  --shadow: 0 14px 34px rgba(2, 6, 23, 0.42);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 70px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand-badge {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
  color: #fff;
  font-size: 14px;
}

.nav-toggle {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 15px;
  cursor: pointer;
}

.site-nav {
  display: none;
}

.site-nav[data-open="true"] {
  display: block;
  position: absolute;
  left: 4vw;
  right: 4vw;
  top: 74px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 10px;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a.active {
  background: var(--surface-soft);
  color: var(--text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}

.btn-primary {
  background: var(--brand);
  color: #fff;
}

.btn-primary:hover {
  background: var(--brand-strong);
}

.btn-ghost {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text);
}

.hero {
  padding: 72px 0 52px;
}

.hero-grid {
  display: grid;
  gap: 24px;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--brand-strong);
  background: color-mix(in srgb, var(--brand) 16%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--brand) 40%, var(--border));
  border-radius: 999px;
  padding: 5px 10px;
}

h1 {
  margin: 12px 0 10px;
  line-height: 1.2;
  font-size: clamp(1.9rem, 3.5vw, 2.9rem);
}

.hero p {
  color: var(--muted);
  max-width: 62ch;
}

.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 18px;
}

.section {
  padding: 54px 0;
}

.section h2 {
  margin: 0 0 8px;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
}

.section-head {
  margin-bottom: 18px;
}

.section-head p {
  color: var(--muted);
  margin: 0;
}

.grid {
  display: grid;
  gap: 14px;
}

.grid-3 {
  grid-template-columns: 1fr;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 18px;
}

.card h3 {
  margin: 10px 0 8px;
  font-size: 1.08rem;
}

.card p {
  color: var(--muted);
  margin: 0;
}

.icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--brand) 18%, var(--surface));
  color: var(--brand-strong);
  font-weight: 700;
}

.split {
  display: grid;
  gap: 14px;
}

.testimonial blockquote {
  margin: 0;
  color: var(--muted);
}

.testimonial .who {
  margin-top: 10px;
  font-weight: 700;
}

.price {
  font-size: 1.8rem;
  font-weight: 800;
  margin: 8px 0 2px;
}

.list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  color: var(--muted);
}

.list li {
  margin: 6px 0;
}

.cta-band {
  padding: 26px;
  background: linear-gradient(120deg, var(--brand), var(--brand-strong));
  color: #fff;
  border-radius: 16px;
}

.cta-band p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.95);
}

.contact-form {
  display: grid;
  gap: 10px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  padding: 11px 12px;
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 30%, transparent);
}

.site-footer {
  margin-top: 32px;
  border-top: 1px solid var(--border);
  padding: 20px 0 34px;
  color: var(--muted);
  font-size: 14px;
}

.wa-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  padding: 11px 14px;
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.38);
}

.chat-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 998;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  padding: 11px 14px;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.24);
}

.chat-float.with-wa {
  bottom: 72px;
}

.chat-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 998;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  padding: 11px 14px;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.24);
}

.chat-float.with-wa {
  bottom: 72px;
}

@media (min-width: 860px) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    display: block;
  }

  .site-nav,
  .site-nav[data-open="true"] {
    position: static;
    box-shadow: none;
    border: 0;
    background: transparent;
    padding: 0;
  }

  .site-nav ul {
    display: flex;
    align-items: center;
    gap: 2px;
  }

  .site-nav a {
    padding: 8px 12px;
  }

  .hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
  }

  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .split {
    grid-template-columns: 1fr 1fr;
  }
}