:root {
  --navy: #171a4c;
  --navy-2: #101338;
  --blue: #1597e5;
  --orange: #f47a2a;
  --white: #ffffff;
  --light-bg: #f7f7f5;
  --text: #252936;
  --muted: #6d7280;
  --border: #e9e9ec;
  --container: 1180px;
  --radius: 16px;
  --section-space: 112px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: #fff;
  font-family: "Inter", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.section { padding: var(--section-space) 0; }
.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow.light { color: #d8ecfb; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy); }
h1, h2 {
  font-family: "Oswald", "Arial Narrow", sans-serif;
  font-weight: 700;
  line-height: .98;
  letter-spacing: -.025em;
}
h1 { font-size: clamp(50px, 5.3vw, 77px); margin-bottom: 24px; }
h2 { font-size: clamp(40px, 4vw, 58px); margin-bottom: 20px; }
h3 { font-size: 20px; margin-bottom: 8px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 49px;
  padding: 0 25px;
  border: 0;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease;
}


.btn:hover { transform: translateY(-2px); background: #242866; box-shadow: 0 10px 25px rgba(23,26,76,.18); }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid rgba(21,151,229,.35); outline-offset: 3px; }

.site-header { position: fixed; inset: 22px 0 auto; z-index: 1000; transition: .25s ease; }
.site-header.scrolled { inset: 10px 0 auto; }
.nav-shell {
  min-height: 82px;
  padding: 8px 10px 8px 20px;
  border-radius: 19px;
  background: rgba(255,255,255,.97);
  box-shadow: 0 8px 30px rgba(14,19,54,.13);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-header.scrolled .nav-shell { box-shadow: 0 10px 35px rgba(14,19,54,.18); }
.brand img { width: 190px; height: 62px; object-fit: contain; object-position: left center; }
.main-nav { display: flex; align-items: center; gap: 33px; }
.main-nav a { font-size: 14px; font-weight: 600; color: #404454; transition: color .2s ease; }
.main-nav a:hover, .main-nav a.active { color: var(--blue); }
.main-nav .btn-nav { color: #fff; padding-inline: 27px; min-height: 52px; }
.main-nav .btn-nav:hover { color: #fff; }
.menu-toggle { display: none; width: 46px; height: 46px; border: 0; border-radius: 12px; background: var(--navy); padding: 12px; }
.menu-toggle span { display: block; height: 2px; background: #fff; margin: 5px 0; transition: .25s ease; }

.hero {
  position: relative;
  min-height: 100vh;
  background: url('../images/hero-interior.jpg') center center / cover no-repeat;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,17,54,.2), rgba(8,11,31,.04) 58%, rgba(8,11,31,.12)); }
.hero-inner { position: relative; z-index: 2; height: 100%; padding-top: 95px; }
.hero-card {
  width: 510px;
  padding: 55px 54px 53px;
  background: rgba(255,255,255,.97);
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(16,19,56,.12);
}
.hero-card p:not(.eyebrow) { max-width: 405px; margin-bottom: 29px; color: #666b78; font-size: 15px; }
.google-hero {
  position: absolute;
  left: 55%;
  bottom: -205px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 16px;
  color: #fff;
  text-shadow: 0 2px 15px rgba(0,0,0,.22);
}
.google-word { font-size: 28px; font-weight: 600; letter-spacing: -.03em; }
.google-word span { font-size: 34px; font-weight: 700; }
.google-hero div:last-child { display: flex; flex-direction: column; line-height: 1.2; }
.google-hero strong { font-size: 19px; }
.google-hero div:last-child span { font-size: 12px; font-weight: 600; }
.brush-divider { position: absolute; z-index: 3; bottom: -1px; left: 0; width: 100%; height: 112px; object-fit: fill; }

.section-heading { max-width: 710px; margin-bottom: 48px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading p:last-child { color: var(--muted); max-width: 640px; margin: 0 auto; }
.services-section { padding-top: 90px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card {
  min-height: 235px;
  padding: 37px 30px;
  border-radius: 9px;
  background: var(--navy);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform .25s ease, background .25s ease;
  align-items: center;
}
.service-card:hover { transform: translateY(-5px); background: #1f235b; }
.service-card svg { width: 49px; height: 49px; margin-bottom: 35px; fill: none; stroke: var(--blue); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { color: #fff; font-family: "Oswald", sans-serif; font-size: 25px; margin-bottom: 2px; }
.service-card p { margin: 0; color: rgba(255,255,255,.66); font-size: 13px; }

.reliability { padding-top: 118px; padding-bottom: 125px; }
.reliability-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 78px; align-items: center; }
.reliability-copy .lead { max-width: 540px; color: var(--muted); margin-bottom: 28px; }
.check-list { list-style: none; padding: 0; margin: 0 0 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 25px; }
.check-list li { font-size: 14px; font-weight: 600; color: #444958; display: flex; gap: 10px; align-items: center; }
.check-list span { display: grid; place-items: center; flex: 0 0 23px; width: 23px; height: 23px; color: #fff; background: var(--blue); border-radius: 50%; font-size: 13px; }
.text-link { color: var(--navy); font-size: 14px; font-weight: 800; display: inline-flex; align-items: center; gap: 8px; }
.text-link span { font-size: 20px; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.reliability-media { position: relative; }
.reliability-media::before { content: ""; position: absolute; width: 145px; height: 145px; border-radius: 50%; background: rgba(21,151,229,.09); top: -33px; right: -25px; z-index: -1; }
.reliability-media img { width: 100%; aspect-ratio: 1.42; object-fit: cover; border-radius: 5px; }

.transformations { background: var(--light-bg); padding-top: 106px; padding-bottom: 118px; }
.comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.comparison { position: relative; aspect-ratio: 1.42; border-radius: 8px; overflow: hidden; background: #ddd; user-select: none; box-shadow: 0 6px 22px rgba(23,26,76,.05); }
.comparison img { width: 100%; height: 100%; object-fit: cover; }
.comparison-base { position: absolute; inset: 0; }
.comparison-before { position: absolute; inset: 0 auto 0 0; overflow: hidden; z-index: 2; }
.comparison-before img { position: absolute; inset: 0 auto 0 0; width: calc(100vw); max-width: none; }
.comparison-divider { position: absolute; z-index: 4; top: 0; bottom: 0; width: 2px; background: #fff; transform: translateX(-1px); pointer-events: none; }
.comparison-divider span { position: absolute; top: 50%; left: 50%; width: 44px; height: 44px; border-radius: 50%; transform: translate(-50%,-50%); background: #fff; color: var(--navy); display: grid; place-items: center; font-weight: 900; box-shadow: 0 5px 20px rgba(0,0,0,.18); }
.comparison-range { position: absolute; inset: 0; z-index: 6; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; }
.compare-label { position: absolute; z-index: 5; top: 18px; padding: 6px 11px; border-radius: 999px; background: rgba(18,22,59,.78); color: #fff; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; pointer-events: none; }
.before-label { left: 18px; }
.after-label { right: 18px; }

.reviews-section { padding-top: 110px; padding-bottom: 114px; }
.google-review-heading { max-width: 650px; margin: 0 auto 45px; text-align: center; }
.google-logo-text { font-size: 37px; font-weight: 600; letter-spacing: -.05em; line-height: 1; margin-bottom: 17px; }
.g-blue { color: #4285f4; } .g-red { color: #ea4335; } .g-yellow { color: #fbbc05; } .g-green { color: #34a853; }
.google-review-heading > p:not(.support) { margin-bottom: 5px; font-size: 11px; letter-spacing: .18em; font-weight: 800; color: #8d919c; }
.google-review-heading h2 { font-size: 46px; margin-bottom: 16px; }
.google-review-heading .support { color: var(--muted); font-size: 14px; max-width: 590px; margin-inline: auto; }
.testimonial-wrap { position: relative; display: grid; grid-template-columns: 50px 1fr 50px; gap: 18px; align-items: center; }
.testimonial-viewport { overflow: hidden; }
.testimonial-track { display: flex; gap: 20px; transition: transform .45s ease; }
.testimonial-card { flex: 0 0 calc(50% - 10px); min-height: 292px; padding: 42px 46px 35px; background: #f6f6f7; border-radius: 12px; text-align: center; display: flex; flex-direction: column; justify-content: center; }
.stars { color: #f6a900; letter-spacing: .18em; font-size: 14px; margin-bottom: 20px; }
.testimonial-card blockquote { margin: 0 auto 25px; max-width: 450px; color: #303442; font-size: 17px; line-height: 1.65; font-weight: 700; }
.testimonial-card h3 { font-size: 15px; margin-bottom: 0; }
.testimonial-card p { font-size: 12px; color: #8b8e99; margin: 0; }
.slider-arrow { width: 44px; height: 44px; border: 1px solid #e0e1e6; border-radius: 50%; background: #fff; color: var(--navy); font-size: 28px; line-height: 1; transition: .2s ease; }
.slider-arrow:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
.slider-dots { display: flex; justify-content: center; gap: 7px; margin-top: 26px; }
.slider-dots button { width: 7px; height: 7px; padding: 0; border: 0; border-radius: 50%; background: #c6c8cf; }
.slider-dots button.active { width: 21px; border-radius: 9px; background: var(--navy); }

.stats-section { position: relative; padding: 74px 0; background: var(--navy) url('../images/topography.svg') center / 600px auto repeat; overflow: hidden; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { text-align: center; color: #fff; padding: 6px 20px; border-right: 1px solid rgba(255,255,255,.16); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; font-family: "Oswald", sans-serif; font-size: 55px; line-height: 1; margin-bottom: 10px; }
.stat span { font-size: 13px; color: rgba(255,255,255,.72); }

.contact-hero { position: relative; min-height: 540px; background: url('../images/background-image.jpg') center 42% / cover no-repeat; display: flex; align-items: flex-start; }
.contact-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(13,17,53,.82), rgba(13,17,53,.43) 48%, rgba(13,17,53,.05)); }
.contact-copy { position: relative; z-index: 2; padding-top: 100px; color: #fff; }
.contact-copy h2 { color: #fff; font-size: 63px; margin-bottom: 17px; }
.contact-copy p:last-child { max-width: 475px; color: rgba(255,255,255,.81); }

.site-footer { position: relative; margin-top: -110px; padding: 0 0 28px; background: var(--navy-2); }
.footer-card { position: relative; z-index: 4; background: #fff; border-radius: 18px; padding: 48px 52px 44px; box-shadow: 0 15px 55px rgba(5,8,33,.18); }
.newsletter-row { display: grid; grid-template-columns: .72fr 1.28fr; gap: 60px; align-items: end; padding-bottom: 40px; border-bottom: 1px solid var(--border); }
.newsletter-row h2 { font-size: 43px; margin-bottom: 9px; }
.newsletter-row p:last-child { margin: 0; color: var(--muted); font-size: 13px; max-width: 350px; }
.newsletter-form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; }
.newsletter-form input { width: 100%; min-width: 0; height: 50px; border: 1px solid #eeeef1; border-radius: 999px; background: #f6f6f7; padding: 0 18px; color: var(--text); }
.newsletter-btn { min-width: 126px; gap: 7px; }
.footer-links-grid { display: grid; grid-template-columns: 1.45fr .8fr 1fr 1.25fr; gap: 48px; padding-top: 42px; }
.footer-brand img { width: 190px; margin-bottom: 19px; }
.footer-links-grid h3 { font-family: "Oswald", sans-serif; font-size: 20px; margin-bottom: 17px; }
.footer-links-grid a, .footer-links-grid p { display: block; margin: 0 0 9px; color: #737783; font-size: 13px; }
.footer-links-grid a:hover { color: var(--blue); }
.footer-brand p { max-width: 280px; line-height: 1.75; }
.contact-item { display: flex !important; gap: 9px; align-items: flex-start; }
.contact-item span { color: var(--blue); font-weight: 800; }
.footer-bottom { min-height: 104px; display: flex; align-items: flex-end; justify-content: space-between; color: rgba(255,255,255,.66); font-size: 12px; padding-top: 38px; }
.footer-bottom p { margin: 0; }
.socials { display: flex; gap: 9px; }
.socials a { width: 35px; height: 35px; border-radius: 50%; border: 1px solid rgba(255,255,255,.22); display: grid; place-items: center; color: #fff; font-size: 12px; font-weight: 800; transition: .2s ease; }
.socials a:hover { background: var(--blue); border-color: var(--blue); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (max-width: 1200px) {
  :root { --container: 1080px; }
  .main-nav { gap: 24px; }
  .hero { min-height: 730px; }
  .hero-card { width: 485px; padding: 48px; }
  .reliability-grid { gap: 55px; }
}

@media (max-width: 992px) {
  :root { --section-space: 90px; }
  .container { width: min(calc(100% - 40px), var(--container)); }
  .site-header { inset: 14px 0 auto; }
  .nav-shell { min-height: 72px; padding: 5px 8px 5px 14px; }
  .brand img { width: 170px; height: 55px; }
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 20px;
    right: 20px;
    padding: 18px;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 16px 40px rgba(14,19,54,.16);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: .25s ease;
  }
  .main-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav a { padding: 12px 10px; }
  .main-nav .btn-nav { margin-top: 8px; }
  .menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.active span:nth-child(2) { opacity: 0; }
  .menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { min-height: 700px; background-position: 61% center; }
  .hero-card { width: min(500px, 68vw); }
  .google-hero { left: 68%; bottom: -177px; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .reliability-grid { grid-template-columns: 1fr; gap: 45px; }
  .reliability-copy { max-width: 720px; }
  .reliability-media img { max-height: 500px; }
  .comparison-grid { gap: 20px; }
  .testimonial-card { padding: 35px 28px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 35px 0; }
  .stat:nth-child(2) { border-right: 0; }
  .newsletter-row { grid-template-columns: 1fr; gap: 25px; }
  .footer-links-grid { grid-template-columns: 1.2fr .8fr 1fr; }
  .footer-links-grid > div:last-child { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  :root { --section-space: 75px; }
  .container { width: min(calc(100% - 32px), var(--container)); }
  h1 { font-size: clamp(44px, 11vw, 62px); }
  h2 { font-size: clamp(37px, 9vw, 50px); }
  .hero { min-height: 730px; align-items: flex-end; padding-bottom: 122px; background-position: 65% center; }
  .hero-inner { padding-top: 0; }
  .hero-card { width: min(100%, 520px); padding: 38px 34px 40px; }
  .google-hero { left: auto; right: 0; bottom: -70px; transform: none; }
  .brush-divider { height: 90px; }
  .section-heading { margin-bottom: 37px; }
  .services-section { padding-top: 70px; }
  .reliability { padding-top: 85px; padding-bottom: 85px; }
  .check-list { grid-template-columns: 1fr; }
  .comparison-grid { grid-template-columns: 1fr; gap: 24px; }
  .comparison { aspect-ratio: 1.35; }
  .comparison-before img { width: calc(100vw - 32px); }
  .testimonial-wrap { grid-template-columns: 1fr; }
  .testimonial-viewport { grid-row: 1; }
  .testimonial-track { gap: 14px; }
  .testimonial-card { flex-basis: 100%; }
  .slider-arrow { position: absolute; z-index: 8; top: 50%; transform: translateY(-50%); }
  .slider-arrow.prev { left: -4px; }
  .slider-arrow.next { right: -4px; }
  .stats-section { padding: 62px 0; }
  .stat strong { font-size: 48px; }
  .contact-hero { min-height: 470px; background-position: 53% 38%; }
  .contact-copy { padding-top: 74px; }
  .contact-copy h2 { font-size: 54px; }
  .site-footer { margin-top: -90px; }
  .footer-card { padding: 38px 30px; border-radius: 15px; }
  .newsletter-form { grid-template-columns: 1fr 1fr; }
  .newsletter-btn { grid-column: 1 / -1; }
  .footer-links-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .footer-links-grid > div:last-child { grid-column: auto; }
}

@media (max-width: 480px) {
  .container { width: min(calc(100% - 24px), var(--container)); }
  .site-header { inset: 9px 0 auto; }
  .nav-shell { border-radius: 15px; }
  .brand img { width: 145px; }
  .hero { min-height: 700px; padding-bottom: 115px; }
  .hero-card { padding: 32px 26px 34px; }
  .hero-card p:not(.eyebrow) { font-size: 14px; }
  .google-hero { right: 5px; bottom: -72px; }
  .google-word { font-size: 22px; }
  .google-word span { font-size: 28px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 200px; }
  .comparison { aspect-ratio: 1.18; }
  .comparison-before img { width: calc(100vw - 24px); }
  .stats-grid { grid-template-columns: 1fr; gap: 0; }
  .stat { padding: 25px 10px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .stat:last-child { border-bottom: 0; }
  .contact-hero { min-height: 445px; }
  .newsletter-form { grid-template-columns: 1fr; }
  .newsletter-btn { grid-column: auto; }
  .footer-links-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-card { padding: 32px 23px; }
  .footer-bottom { align-items: center; flex-direction: column; gap: 18px; text-align: center; padding-top: 28px; }
}

@media (max-width: 375px) {
  .brand img { width: 134px; }
  .hero-card { padding: 28px 22px 30px; }
  .btn { min-height: 48px; padding-inline: 22px; }
  .service-card { padding: 30px 25px; }
  .footer-card { padding-inline: 19px; }
}


/* ================================
   Reliability Image Slider
================================ */

.reliability-slider {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 420px;
    overflow: hidden;
    border-radius: 20px;
    background: #f1f5f9;
}

.reliability-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease;
}

.reliability-slide.active {
    opacity: 1;
    visibility: visible;
}

.reliability-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Arrows */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);

    width: 42px;
    height: 42px;

    border: 0;
    border-radius: 50%;

    background: rgba(255, 255, 255, 0.92);
    color: var(--navy);

    display: flex;
    align-items: center;
    justify-content: center;

    cursor: pointer;
    z-index: 5;

    box-shadow: 0 4px 15px rgba(0,0,0,0.15);

    transition: all 0.25s ease;
}

.slider-btn:hover {
    background: var(--gold);
    color: var(--navy);
    transform: translateY(-50%) scale(1.05);
}

.slider-prev {
    left: 16px;
}

.slider-next {
    right: 16px;
}

/* Dots */
.slider-dots {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);

    display: flex;
    gap: 8px;

    z-index: 5;
}

.slider-dot {
    width: 9px;
    height: 9px;

    padding: 0;
    border: 0;
    border-radius: 50%;

    background: rgba(255,255,255,0.65);
    cursor: pointer;

    transition: all 0.25s ease;
}

.slider-dot.active {
    width: 24px;
    border-radius: 10px;
    background: var(--gold);
}

.hero2 {
    display: flex;
    align-items: center;
    justify-content: center;
}

img.hero5 {
    position: absolute;
    top: 700px;
    right: -362px;
}

.hero3{
  padding-top: 20px;
  width: 300px;
}