* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #ffffff;
  line-height: 1.65;
}

:root {
  --font-heading: Arial, Helvetica, sans-serif;
  --font-body: Arial, Helvetica, sans-serif;
  --radius: 22px;
  --shadow: 0 22px 70px rgba(17, 24, 39, 0.13);
  --shadow-soft: 0 14px 38px rgba(17, 24, 39, 0.09);
  --border: 1px solid rgba(17, 24, 39, 0.1);
}

a {
  text-decoration: none;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.93);
  backdrop-filter: blur(18px);
  border-bottom: var(--border);
}

.header-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 250px;
  color: var(--heading);
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.logo-mark {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(135deg, #111827, #374151);
  box-shadow: 0 12px 28px rgba(17, 24, 39, 0.18);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
}

.nav-links a {
  color: #242B38;
  font-size: 18px;
  font-weight: 700;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.phone-button,
.primary-button,
.secondary-button,
.dark-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 22px;
  border-radius: var(--radius);
  font-size: 17px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, color 180ms ease;
}

.phone-button,
.primary-button {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 14px 35px rgba(123, 158, 234, 0.38);
}

.phone-button:hover,
.primary-button:hover {
  background: var(--primary-dark);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 18px 45px rgba(77, 114, 201, 0.42);
}

.secondary-button {
  background: #ffffff;
  color: #111827;
  border-color: rgba(17, 24, 39, 0.14);
}

.secondary-button:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: var(--shadow-soft);
}

.dark-button {
  background: #111827;
  color: #ffffff;
}

.dark-button:hover {
  background: #000000;
  color: #ffffff;
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 50px;
  height: 50px;
  border-radius: var(--radius);
  border: var(--border);
  background: #ffffff;
  color: #111827;
}

.hero {
  padding: 42px 0 34px;
  background: radial-gradient(circle at 88% 8%, rgba(123, 158, 234, 0.38), transparent 34%), linear-gradient(135deg, #F7F8FB 0%, #EDF2FC 100%);
}

.hero-grid,
.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.85fr);
  gap: 34px;
  align-items: stretch;
}

.hero-copy,
.hero-media,
.split-copy,
.split-media {
  border-radius: var(--radius);
}

.hero-copy {
  padding: clamp(28px, 4vw, 54px);
  background: rgba(255, 255, 255, 0.78);
  border: var(--border);
  box-shadow: var(--shadow-soft);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  padding: 8px 13px;
  border-radius: 999px;
  background: #ffffff;
  color: #1D2939;
  font-size: 16px;
  font-weight: 800;
  border: 1px solid rgba(123, 158, 234, 0.35);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-heading);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

h1 {
  font-size: clamp(35px, 5.2vw, 64px);
}

h2 {
  font-size: clamp(28px, 3.7vw, 44px);
}

h3,
h4 {
  font-size: clamp(20px, 2.1vw, 26px);
}

p,
li,
summary,
dd,
dt {
  font-size: 16px;
}

.hero-copy p {
  max-width: 780px;
  font-size: 18px;
  color: #334155;
}

.stars {
  margin: 18px 0 10px;
  color: var(--accent);
  font-size: 24px;
  letter-spacing: 0.08em;
}

.trust-badges {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0 22px;
}

.trust-badges img {
  width: 58px;
  height: 58px;
  object-fit: contain;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid rgba(17, 24, 39, 0.1);
  padding: 5px;
}

.icon-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.mini-proof {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: var(--radius);
  background: #ffffff;
  border: 1px solid rgba(17, 24, 39, 0.09);
  color: #111827;
  font-size: 16px;
  font-weight: 800;
}

.mini-proof svg,
.phone-button svg,
.primary-button svg,
.logo svg,
.service-icon svg,
.feature-icon svg {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 18px;
}

.cta-line {
  width: 100%;
  margin: 0;
  font-weight: 900;
  color: #111827;
}

.hero-media {
  min-height: 100%;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
  background: #111827;
}

.hero-media img,
.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-floating-card {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 20px;
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(17, 24, 39, 0.88);
  color: #ffffff;
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.28);
}

.hero-floating-card strong {
  display: block;
  color: #ffffff;
  font-size: 20px;
}

.hero-floating-card span {
  display: block;
  margin-top: 3px;
  color: #E5E7EB;
  font-size: 16px;
}

.section {
  padding: 82px 0;
}

.section-alt {
  background: #F5F7FB;
}

.section-dark {
  background: #111827;
  color: #F9FAFB;
}

.section-dark p,
.section-dark li {
  color: #E5E7EB;
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: #ffffff;
}

.section-title {
  position: relative;
  margin-bottom: 28px;
  padding-bottom: 16px;
}

.section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 64px;
  height: 4px;
  border-radius: 999px;
  background: var(--accent);
  transition: width 900ms cubic-bezier(.2, .8, .2, 1);
}

.section-title.is-visible::after {
  width: min(100%, 360px);
}

.center-title {
  text-align: center;
  max-width: 850px;
  margin-left: auto;
  margin-right: auto;
}

.center-title::after {
  left: 50%;
  transform: translateX(-50%);
}

.intro-panel {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 18px;
}

.intro-card,
.service-card,
.part-card,
.step-card,
.review-card,
.faq-item,
.zip-card {
  border-radius: var(--radius);
  background: #ffffff;
  border: var(--border);
  box-shadow: var(--shadow-soft);
}

.intro-card {
  padding: 24px;
}

.split-grid {
  grid-template-columns: minmax(0, 1.85fr) minmax(280px, 0.7fr);
}

.split-copy {
  padding: clamp(24px, 3vw, 42px);
  background: #ffffff;
  border: var(--border);
  box-shadow: var(--shadow-soft);
}

.split-media {
  overflow: hidden;
  min-height: 320px;
  box-shadow: var(--shadow-soft);
}

.split-reverse {
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.85fr);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.service-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 100%;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(123, 158, 234, 0.7);
  box-shadow: var(--shadow);
}

.service-icon,
.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: #111827;
  background: #E8EEFD;
  border: 1px solid rgba(123, 158, 234, 0.35);
}

.parts-grid,
.areas-grid,
.steps-grid {
  display: grid;
  gap: 14px;
}

.parts-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.part-card {
  padding: 14px 16px;
  color: #111827;
  font-weight: 800;
}

.areas-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 22px;
}

.zip-card {
  padding: 22px;
}

.zip-card strong {
  color: #111827;
}

.steps-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step-card {
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: #111827;
  color: #ffffff;
  font-weight: 900;
}

.cta-band {
  padding: 34px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #111827, #263244);
  color: #ffffff;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
  box-shadow: var(--shadow);
}

.cta-band h2,
.cta-band p {
  color: #ffffff;
}

.review-shell {
  overflow: hidden;
  margin-top: 28px;
}

.review-track {
  display: flex;
  gap: 24px;
  transition: transform 320ms ease;
}

.review-card {
  flex: 0 0 calc((100% - 24px) / 2);
  padding: 26px;
}

.review-card .stars {
  margin-top: 0;
  font-size: 19px;
}

.review-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 22px;
}

.round-control {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: var(--border);
  background: #ffffff;
  color: #111827;
  font-size: 23px;
  cursor: pointer;
}

.faq-list {
  display: grid;
  gap: 14px;
  max-width: 920px;
  margin: 28px auto 0;
}

.faq-item {
  padding: 20px 22px;
}

.faq-item summary {
  cursor: pointer;
  color: #111827;
  font-weight: 900;
}

.footer {
  padding: 46px 0 92px;
  background: #0B1220;
  color: #D1D5DB;
  font-size: 14px;
}

.footer p,
.footer a,
.footer li {
  font-size: 14px;
}

.footer a {
  color: #ffffff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}

.footer .logo {
  color: #ffffff;
  margin-bottom: 16px;
}

.footer h3 {
  color: #ffffff;
  margin-bottom: 14px;
  font-size: 20px;
}

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

.footer-bottom {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.disclaimer {
  color: #C4CBD7;
  max-width: 1100px;
}

.mobile-sticky-call {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1040px) {
  .header-inner {
    flex-wrap: wrap;
    padding: 12px 0;
  }

  .nav-links {
    order: 3;
    width: 100%;
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding-bottom: 8px;
  }

  .nav-links.is-open {
    display: grid;
  }

  .nav-links a {
    padding: 11px 13px;
    border-radius: var(--radius);
    background: #F5F7FB;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

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

  .hero-media,
  .split-media {
    min-height: 360px;
  }

  .services-grid,
  .parts-grid,
  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    position: sticky;
  }

  .header-inner {
    min-height: auto;
    gap: 10px;
  }

  .logo {
    width: 100%;
    min-width: 0;
    font-size: 24px;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .phone-button {
    flex: 1;
    padding-left: 12px;
    padding-right: 12px;
    font-size: 16px;
  }

  .hero {
    padding-top: 24px;
  }

  h1 {
    font-size: clamp(35px, 9vw, 45px);
  }

  h2 {
    font-size: clamp(28px, 7.3vw, 32px);
  }

  .hero-copy p {
    font-size: 16px;
  }

  .icon-row,
  .intro-panel,
  .services-grid,
  .parts-grid,
  .areas-grid,
  .steps-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-media,
  .split-media {
    min-height: 280px;
  }

  .section {
    padding: 58px 0;
  }

  .cta-band {
    grid-template-columns: 1fr;
    padding: 26px;
  }

  .review-card {
    flex-basis: 100%;
  }

  .mobile-sticky-call {
    position: fixed;
    left: max(10px, env(safe-area-inset-left));
    right: max(10px, env(safe-area-inset-right));
    bottom: max(10px, env(safe-area-inset-bottom));
    z-index: 60;
    display: flex;
    min-height: 56px;
    border-radius: var(--radius);
    background: #111827;
    color: #ffffff;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 17px;
    font-weight: 900;
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.3);
  }

  .footer {
    padding-bottom: 96px;
  }
}