:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-2: #eef3f8;
  --text: #172033;
  --muted: #667085;
  --line: #dfe7ef;
  --primary: #1668e3;
  --primary-dark: #0c4fb6;
  --accent: #42b7ff;
  --dark: #111827;
  --green: #1fa463;
  --shadow: 0 20px 60px rgba(23, 32, 51, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

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

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(223, 231, 239, 0.9);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 10px 24px rgba(22, 104, 227, 0.25);
}

.brand-text {
  font-size: 1.05rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
  font-weight: 600;
  font-size: 0.96rem;
}

.nav a {
  color: #39445a;
  transition: color 0.2s ease;
}

.nav a:hover {
  color: var(--primary);
}

.nav-cta {
  padding: 11px 18px;
  border-radius: 12px;
  color: #fff;
  background: var(--primary);
  font-weight: 700;
  box-shadow: 0 10px 26px rgba(22, 104, 227, 0.22);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  background: transparent;
  font-size: 1.6rem;
}

.hero {
  padding: 72px 0 56px;
  background:
    radial-gradient(circle at 80% 15%, rgba(66,183,255,.22), transparent 28%),
    linear-gradient(135deg, #f9fbff 0%, #edf4fb 55%, #e5f0fa 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 56px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(22, 104, 227, .09);
  color: var(--primary);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(2.7rem, 5vw, 5rem);
  line-height: 1.03;
  letter-spacing: -0.055em;
}

.hero-copy > p {
  max-width: 660px;
  margin: 24px 0 30px;
  color: var(--muted);
  font-size: 1.15rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 52px;
  padding: 0 22px;
  border: 0;
  border-radius: 14px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:focus-visible {
  outline: 3px solid #0b57c7;
  outline-offset: 3px;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #318cff);
  box-shadow: 0 14px 30px rgba(22, 104, 227, .22);
}

.btn-whatsapp {
  color: #fff;
  background: var(--green);
  box-shadow: 0 14px 30px rgba(31, 164, 99, .2);
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 36px;
}

.hero-points div {
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,.8);
  border-radius: 14px;
  background: rgba(255,255,255,.68);
}

.hero-points strong,
.hero-points span {
  display: block;
}

.hero-points span {
  margin-top: 3px;
  color: var(--muted);
  font-size: .86rem;
}

.car-visual {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  align-self: center;
  object-fit: cover;
  object-position: center;
  border: 1px solid rgba(255,255,255,.9);
  border-radius: 34px;
  box-shadow: var(--shadow);
}

.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.trust-grid div {
  padding: 24px;
  border-right: 1px solid var(--line);
}

.trust-grid div:last-child {
  border-right: 0;
}

.trust-grid strong,
.trust-grid span {
  display: block;
}

.trust-grid span {
  color: var(--muted);
  font-size: .88rem;
}

.section {
  padding: 88px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading h2,
.about-grid h2,
.appointment-card h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.section-heading p,
.about-grid p,
.appointment-card p {
  color: var(--muted);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 0 8px 24px rgba(23,32,51,.05);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: #bdd8f5;
  box-shadow: 0 18px 42px rgba(23,32,51,.1);
}

.service-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 14px;
  background: #eaf3ff;
  font-size: 1.35rem;
}

.service-card h3 {
  margin: 0 0 8px;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: .94rem;
}

.about-section {
  background: var(--surface-2);
}

.about-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.value-card {
  min-height: 210px;
  padding: 22px;
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 0 12px 34px rgba(23,32,51,.07);
}

.value-card span {
  color: var(--primary);
  font-weight: 800;
}

.text-link {
  color: var(--primary);
  font-weight: 800;
}

.appointment-section {
  background: #f8fbff;
}

.appointment-card {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 50px;
  padding: 46px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.appointment-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.appointment-form input,
.appointment-form select {
  width: 100%;
  min-height: 50px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfdff;
  font: inherit;
}

.appointment-form .btn {
  grid-column: 1 / -1;
}

.turnstile-wrap {
  grid-column: 1 / -1;
  min-height: 65px;
}

.form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.site-footer {
  padding: 60px 0 0;
  color: #d6deea;
  background: var(--dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 40px;
}

.footer-brand {
  color: #fff;
}

.site-footer h4 {
  margin: 0 0 14px;
  color: #fff;
}

.site-footer a,
.site-footer p {
  display: block;
  margin: 7px 0;
  color: #aeb9c8;
}

.footer-bottom {
  margin-top: 44px;
  padding: 18px;
  border-top: 1px solid rgba(255,255,255,.08);
  text-align: center;
  color: #8f9aaa;
  font-size: .9rem;
}

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--green);
  font-size: 1.5rem;
  box-shadow: 0 14px 32px rgba(31,164,99,.32);
}

@media (max-width: 980px) {
  .nav,
  .nav-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .nav.open {
    position: absolute;
    top: 76px;
    left: 20px;
    right: 20px;
    display: grid;
    gap: 10px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .hero-grid,
  .about-grid,
  .appointment-card {
    grid-template-columns: 1fr;
  }

  .car-visual {
    height: 380px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .hero {
    padding: 40px 0 44px;
  }

  .hero-grid {
    gap: 34px;
  }

  .hero-copy > p {
    margin: 18px 0 24px;
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-actions .btn {
    width: 100%;
    box-sizing: border-box;
  }

  .hero-points {
    margin-top: 28px;
  }

  .hero-points,
  .services-grid,
  .trust-grid,
  .appointment-form,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .car-visual {
    height: clamp(280px, 85vw, 340px);
    object-position: 62% center;
  }

  .appointment-card {
    padding: 26px;
  }
}

@media (max-width: 390px) {
  .hero h1 {
    font-size: clamp(2.2rem, 11vw, 2.65rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
  }

}