:root {
  --color-black: #030508;
  --color-panel: #0a0f17;
  --color-panel-soft: #101720;
  --color-line: rgba(198, 213, 235, 0.18);
  --color-text: #f5f8fc;
  --color-muted: #a9b5c4;
  --color-silver: #d9e1ea;
  --color-blue: #20a7ff;
  --color-blue-deep: #0570c9;
  --shadow-blue: 0 20px 70px rgba(32, 167, 255, 0.18);
  --font-main: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: 120px;
}

body {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-main);
  background:
    radial-gradient(circle at 15% 10%, rgba(32, 167, 255, 0.12), transparent 32rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 14px),
    var(--color-black);
  line-height: 1.6;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
}

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

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

.skip-link,
.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  z-index: 1000;
  top: 1rem;
  left: 1rem;
  width: auto;
  height: auto;
  padding: 0.75rem 1rem;
  clip: auto;
  color: #00111f;
  background: var(--color-blue);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 16px;
  left: 0;
  width: 100%;
  pointer-events: none;
}

.admin-bar .site-header {
  top: 48px;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(calc(100% - 32px), 1180px);
  margin-inline: auto;
  padding: 0.75rem;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: rgba(3, 5, 8, 0.74);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
  pointer-events: auto;
  transition: border-color 180ms ease, background 180ms ease;
}

.site-header.is-scrolled .site-header__inner {
  border-color: rgba(32, 167, 255, 0.4);
  background: rgba(3, 5, 8, 0.9);
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.site-brand__mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(32, 167, 255, 0.46);
  border-radius: 50%;
  color: var(--color-blue);
  font-weight: 900;
  letter-spacing: 0;
  background: linear-gradient(145deg, #0f1722, #020407);
}

.site-brand__text {
  display: grid;
  color: var(--color-text);
  font-size: 0.84rem;
  font-weight: 850;
  line-height: 1.05;
  text-transform: uppercase;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.site-nav__list a {
  display: inline-flex;
  padding: 0.62rem 0.86rem;
  border-radius: 999px;
  color: var(--color-muted);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: color 160ms ease, background 160ms ease;
}

.site-nav__list a:hover,
.site-nav__list a:focus-visible {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.07);
}

.site-header__cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.82rem 1.12rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 850;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.site-header__cta,
.button--primary {
  color: #00111f;
  background: linear-gradient(135deg, #f7fbff, var(--color-blue));
  box-shadow: var(--shadow-blue);
}

.button--secondary {
  color: var(--color-text);
  border-color: var(--color-line);
  background: rgba(255, 255, 255, 0.06);
}

.site-header__cta:hover,
.button:hover {
  transform: translateY(-2px);
}

.site-nav__toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: 92vh;
  padding: 9rem 0 5rem;
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 50%;
  content: "";
  background: linear-gradient(180deg, transparent, var(--color-black));
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.48;
}

.hero__media picture,
.hero__media img {
  width: 100%;
  height: 100%;
}

.hero__media picture {
  display: block;
}

.hero__media img {
  object-fit: cover;
  object-position: center;
}

.hero__inner {
  display: flex;
  align-items: center;
}

.hero__copy {
  max-width: 560px;
  transform: translate(-4rem, 0.5rem);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--color-blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 620px;
  margin-bottom: 1.15rem;
  font-size: clamp(2.55rem, 5.25vw, 4.95rem);
  line-height: 0.9;
  letter-spacing: 0;
}

h2 {
  max-width: 850px;
  margin-bottom: 1rem;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.7rem;
  font-size: 1.18rem;
}

.hero__subheadline,
.section__heading p:not(.eyebrow),
.area-panel p,
.service-card p,
.testimonial p,
.faq-item p,
.why-list span,
.site-footer p {
  color: var(--color-muted);
}

.hero__subheadline {
  max-width: 720px;
  font-size: 1.18rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 2rem 0;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.trust-list li {
  padding: 0.52rem 0.8rem;
  border: 1px solid rgba(217, 225, 234, 0.22);
  border-radius: 999px;
  color: var(--color-silver);
  background: rgba(255, 255, 255, 0.06);
}

.section {
  padding: 5rem 0;
}

.section--simple {
  min-height: 70vh;
  padding-top: 10rem;
}

.section__heading {
  margin-bottom: 2.2rem;
}

.service-grid,
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.service-card,
.testimonial,
.faq-item,
.area-panel {
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    var(--color-panel);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.24);
}

.service-card {
  min-height: 230px;
  padding: 1.35rem;
}

.service-card h3 {
  color: var(--color-silver);
}

.section--split {
  background: linear-gradient(180deg, rgba(32, 167, 255, 0.08), transparent);
  padding-bottom: 3.5rem;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  gap: 5rem;
  align-items: start;
}

.section--split h2 {
  max-width: 680px;
  font-size: clamp(2.25rem, 4.1vw, 3.7rem);
}

#gallery {
  padding-top: 3.5rem;
}

.why-list {
  display: grid;
  gap: 0.75rem;
}

.why-list div {
  display: grid;
  grid-template-columns: 0.58fr 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-line);
}

.why-list strong {
  color: var(--color-text);
}

.before-after {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-panel);
}

.before-after__pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  min-height: 230px;
}

.before-after__pair div {
  position: relative;
  min-width: 0;
}

.before-after__pair div + div {
  border-left: 2px solid var(--color-blue);
}

.before-after__pair span {
  position: absolute;
  z-index: 2;
  top: 0.7rem;
  left: 0.7rem;
  padding: 0.38rem 0.58rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: var(--color-text);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
  background: rgba(3, 5, 8, 0.76);
  backdrop-filter: blur(12px);
}

.before-after__pair img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.before-after--single img {
  width: 100%;
  height: 100%;
  min-height: 230px;
  object-fit: cover;
}

.before-after figcaption {
  position: absolute;
  right: 0.8rem;
  bottom: 0.8rem;
  left: 0.8rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: var(--color-text);
  font-weight: 800;
  background: rgba(3, 5, 8, 0.72);
  backdrop-filter: blur(14px);
}

.section--area {
  padding-block: 4rem;
}

.area-panel {
  padding: clamp(1.35rem, 5vw, 3rem);
  background:
    linear-gradient(135deg, rgba(32, 167, 255, 0.16), rgba(255, 255, 255, 0.035)),
    var(--color-panel-soft);
}

.testimonial {
  padding: 1.35rem;
  margin: 0;
}

.testimonial p {
  font-size: 1.05rem;
}

.testimonial cite {
  color: var(--color-silver);
  font-style: normal;
  font-weight: 850;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
}

.faq-item {
  padding: 1rem 1.1rem;
}

.faq-item summary {
  cursor: pointer;
  color: var(--color-text);
  font-weight: 850;
}

.faq-item p {
  margin: 0.85rem 0 0;
}

.final-cta {
  padding: 5rem 0;
  background: linear-gradient(135deg, rgba(32, 167, 255, 0.22), rgba(255, 255, 255, 0.04));
}

.final-cta__inner {
  display: grid;
  gap: 1rem;
  justify-items: start;
}

.final-cta h2 {
  margin-bottom: 0;
}

.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-line);
  background: #020305;
}

.site-footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.site-footer__brand {
  color: var(--color-text);
  font-weight: 900;
  text-decoration: none;
}

.site-footer__meta {
  display: grid;
  gap: 0.35rem;
  padding: 0;
  margin: 0;
  color: var(--color-muted);
  list-style: none;
  text-align: right;
}

.site-footer__meta a {
  color: var(--color-silver);
  text-decoration: none;
}

.social-link {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  margin-left: auto;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.social-link:hover,
.social-link:focus-visible {
  color: var(--color-blue);
  border-color: rgba(32, 167, 255, 0.48);
  transform: translateY(-1px);
}

.social-link svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms ease, transform 500ms ease;
}

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

@media (max-width: 940px) {
  .admin-bar .site-header {
    top: 46px;
  }

  .site-header__inner {
    border-radius: 28px;
  }

  .site-nav {
    order: 3;
  }

  .site-nav__toggle {
    position: relative;
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    border: 1px solid var(--color-line);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
  }

  .site-nav__toggle-line,
  .site-nav__toggle-line::before,
  .site-nav__toggle-line::after {
    display: block;
    width: 18px;
    height: 2px;
    content: "";
    background: var(--color-text);
  }

  .site-nav__toggle-line::before {
    transform: translateY(-6px);
  }

  .site-nav__toggle-line::after {
    transform: translateY(4px);
  }

  .site-nav__list {
    position: absolute;
    top: calc(100% + 10px);
    right: 0.75rem;
    left: 0.75rem;
    display: none;
    padding: 0.75rem;
    border: 1px solid var(--color-line);
    border-radius: 20px;
    background: rgba(3, 5, 8, 0.96);
  }

  .site-nav.is-open .site-nav__list {
    display: grid;
  }

  .site-nav__list a {
    width: 100%;
  }

  .site-header__cta {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 8rem;
  }

  .hero__media img {
    object-position: 63% center;
  }

  .hero__copy {
    transform: none;
  }

  .service-grid,
  .testimonial-grid,
  .gallery-grid,
  .split-grid {
    grid-template-columns: 1fr;
  }

  .before-after__pair {
    min-height: 300px;
  }

  .why-list div {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
}

@media (max-width: 620px) {
  .container,
  .site-footer__inner {
    width: min(calc(100% - 28px), var(--container));
  }

  .site-header {
    top: 10px;
  }

  .admin-bar .site-header {
    top: 56px;
  }

  .site-brand__text {
    font-size: 0.74rem;
  }

  .site-brand__mark {
    width: 38px;
    height: 38px;
  }

  .hero {
    padding-top: calc(8rem + min(66.67vw, 280px) + 2rem);
  }

  .hero__media {
    top: 7.5rem;
    bottom: auto;
    height: min(66.67vw, 280px);
    background: var(--color-black);
    opacity: 0.72;
  }

  .hero__media img {
    height: 100%;
    object-fit: contain;
    object-position: center top;
    -webkit-mask-image: linear-gradient(180deg, #000 86%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 86%, transparent 100%);
  }

  .hero__copy {
    max-width: 100%;
    transform: none;
  }

  h1 {
    font-size: clamp(2.45rem, 12vw, 3.15rem);
  }

  .hero__subheadline {
    font-size: 1.03rem;
  }

  .hero__actions,
  .button {
    width: 100%;
  }

  .section {
    padding: 4rem 0;
  }

  .before-after__pair {
    min-height: 220px;
  }

  .site-footer__inner {
    display: grid;
  }

  .site-footer__meta {
    text-align: left;
  }
}