:root {
  color-scheme: light;
  --ink: #101012;
  --muted: #5f6470;
  --line: #d9dde6;
  --surface: #f5f6f9;
  --white: #ffffff;
  --blue: #1837ff;
  --blue-dark: #05086f;
  --blue-soft: #9aa9ff;
  --silver: #c9ccd3;
  --shadow: 0 22px 60px rgba(17, 20, 24, 0.13);
  --display-font: "Grozen Hue", Impact, Haettenschweiler, "Arial Black", sans-serif;
  --accent-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --body-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-family: var(--body-font);
}

@font-face {
  font-family: "Grozen Hue";
  src: url("brand/grozen-medical-demo-bold.otf") format("opentype");
  font-display: swap;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #fbfbfc;
  color: var(--ink);
}

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

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

.site-header {
  align-items: center;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(16, 16, 18, 0.12);
  display: flex;
  gap: 30px;
  justify-content: space-between;
  left: 0;
  padding: 12px clamp(18px, 4vw, 56px);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 20;
}

.brand {
  align-items: center;
  display: inline-flex;
  min-width: 210px;
}

.brand img {
  height: 48px;
  object-fit: contain;
  width: min(250px, 46vw);
}

.site-nav {
  align-items: center;
  display: flex;
  gap: 24px;
  font-size: 0.94rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.nav-toggle {
  background: transparent;
  border: 0;
  display: none;
  height: 42px;
  padding: 10px;
  width: 42px;
}

.nav-toggle span {
  background: var(--ink);
  display: block;
  height: 2px;
  margin: 5px 0;
  width: 22px;
}

.hero {
  align-items: end;
  display: grid;
  min-height: min(760px, 92vh);
  overflow: hidden;
  padding: 136px clamp(18px, 5vw, 72px) 92px;
  position: relative;
}

.hero-image,
.hero-overlay {
  height: 100%;
  inset: 0;
  position: absolute;
  width: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(2, 2, 5, 0.91), rgba(4, 7, 30, 0.62) 55%, rgba(4, 8, 45, 0.12)),
    linear-gradient(0deg, rgba(2, 2, 5, 0.56), transparent 48%);
}

.hero-content {
  color: var(--white);
  max-width: 850px;
  position: relative;
  z-index: 1;
}

.hero-logo {
  height: auto;
  margin-bottom: 22px;
  max-width: min(360px, 82vw);
  width: 100%;
}

.eyebrow {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--blue-soft);
}

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

h1 {
  font-family: var(--display-font);
  font-size: clamp(2.25rem, 5vw, 4.25rem);
  font-weight: 950;
  letter-spacing: 0;
  line-height: 0.94;
  margin-bottom: 26px;
  max-width: 650px;
  text-transform: uppercase;
}

h2 {
  font-family: var(--display-font);
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 950;
  letter-spacing: 0;
  line-height: 1;
  margin-bottom: 0;
  text-transform: uppercase;
}

h3 {
  font-family: var(--display-font);
  font-size: 1.35rem;
  font-weight: 950;
  line-height: 1.15;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.hero-copy {
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.08rem, 2vw, 1.36rem);
  line-height: 1.55;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  font-family: var(--accent-font);
  font-weight: 850;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

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

.button:disabled {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}

.button.primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: var(--white);
}

.button.primary:hover {
  background: var(--blue-dark);
}

.button.ghost {
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--white);
}

.section {
  padding: clamp(64px, 9vw, 116px) clamp(18px, 5vw, 72px);
}

.section-heading {
  margin-bottom: 34px;
  max-width: 850px;
}

.section-heading.compact {
  margin-bottom: 24px;
}

.about {
  align-items: start;
  display: grid;
  gap: 42px;
  grid-template-columns: 180px minmax(0, 1fr) minmax(300px, 0.95fr);
}

.about-mark {
  align-self: center;
  background: #070709;
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 22px;
}

.about-mark img {
  height: auto;
  width: 100%;
}

.about-copy p,
.contact-panel > div > p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.services {
  background:
    radial-gradient(circle at top right, rgba(24, 55, 255, 0.14), transparent 32%),
    #0f1014;
  color: var(--white);
}

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

.service-card {
  background: #17181e;
  border: 1px solid rgba(201, 204, 211, 0.22);
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.2);
  padding: 28px;
}

.service-card.featured {
  border-color: var(--blue-soft);
  box-shadow: var(--shadow);
}

.service-card p {
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.58;
  margin-bottom: 0;
}

.gallery {
  background: var(--white);
}

.carousel {
  margin-bottom: clamp(56px, 8vw, 94px);
}

.carousel-frame {
  aspect-ratio: 16 / 9;
  background: var(--ink);
  border-radius: 8px;
  box-shadow:
    0 0 0 1px rgba(16, 16, 18, 0.12),
    var(--shadow);
  overflow: hidden;
  position: relative;
}

.carousel-slide {
  height: 100%;
  inset: 0;
  object-fit: cover;
  opacity: 0;
  position: absolute;
  transition: opacity 280ms ease;
  width: 100%;
}

.carousel-slide.is-active {
  opacity: 1;
}

.carousel-controls {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 18px;
}

.icon-button {
  align-items: center;
  background: #101012;
  border: 0;
  border-radius: 8px;
  color: var(--white);
  cursor: pointer;
  display: inline-flex;
  font-size: 1.1rem;
  font-weight: 900;
  height: 44px;
  justify-content: center;
  transition: transform 160ms ease;
  width: 44px;
}

.carousel-dots {
  align-items: center;
  display: flex;
  gap: 10px;
}

.carousel-dots button {
  background: #bac4d1;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  height: 10px;
  width: 10px;
}

.carousel-dots button.is-active {
  background: var(--blue);
  width: 28px;
}

.comparison-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.comparison {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 0;
  overflow: hidden;
}

.comparison-stage {
  aspect-ratio: 16 / 9;
  cursor: ew-resize;
  overflow: hidden;
  position: relative;
}

.comparison-image {
  height: 100%;
  object-fit: cover;
  user-select: none;
  width: 100%;
}

.comparison-after {
  clip-path: inset(0 0 0 var(--position));
  inset: 0;
  position: absolute;
}

.comparison-label {
  background: rgba(17, 20, 24, 0.86);
  border-radius: 8px;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  padding: 8px 10px;
  position: absolute;
  top: 14px;
  text-transform: uppercase;
  z-index: 3;
}

.before-label {
  left: 14px;
}

.after-label {
  right: 14px;
}

.comparison-handle {
  background: var(--white);
  bottom: 0;
  box-shadow: 0 0 18px rgba(17, 20, 24, 0.28);
  left: var(--position);
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  width: 3px;
  z-index: 2;
}

.comparison-handle::after {
  align-items: center;
  background: linear-gradient(135deg, var(--white), var(--silver));
  border-radius: 999px;
  color: var(--ink);
  content: "\2194";
  display: flex;
  font-size: 1.1rem;
  font-weight: 900;
  height: 44px;
  justify-content: center;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
}

.comparison-range {
  appearance: none;
  background: transparent;
  border: 0;
  cursor: ew-resize;
  height: 100%;
  inset: 0;
  margin: 0;
  opacity: 0;
  padding: 0;
  position: absolute;
  width: 100%;
  z-index: 4;
}

.comparison-range:focus-visible + .comparison-handle,
.comparison-stage:focus-within .comparison-handle {
  box-shadow: 0 0 0 4px rgba(24, 55, 255, 0.24);
}

.contact {
  background:
    linear-gradient(180deg, var(--surface), var(--white));
}

.contact-panel {
  align-items: start;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 246, 249, 0.96)),
    var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 42px;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  margin: 0 auto;
  max-width: 1160px;
  padding: clamp(26px, 4vw, 48px);
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-list a {
  color: var(--blue-dark);
  font-weight: 850;
}

.booking-form {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

label {
  color: #2c333d;
  display: grid;
  font-size: 0.9rem;
  font-weight: 800;
  gap: 8px;
}

input,
select,
textarea {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font: inherit;
  min-height: 48px;
  padding: 12px 14px;
  width: 100%;
}

textarea {
  min-height: 118px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(24, 55, 255, 0.12);
  outline: none;
}

.span-full {
  grid-column: 1 / -1;
}

.form-status {
  color: var(--blue-dark);
  font-weight: 800;
  min-height: 24px;
}

.site-footer {
  align-items: center;
  background: #ffffff;
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  gap: 20px;
  justify-content: space-between;
  padding: 28px clamp(18px, 5vw, 72px);
}

.site-footer img {
  height: 54px;
  object-fit: contain;
  width: 220px;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--blue-dark);
  font-weight: 850;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 28px rgba(17, 20, 24, 0.12);
    display: none;
    flex-direction: column;
    left: 0;
    padding: 18px;
    position: absolute;
    right: 0;
    top: 71px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .about,
  .service-grid,
  .comparison-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .about-mark {
    max-width: 160px;
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: 740px;
    padding-bottom: 64px;
  }

  .hero-overlay {
    background:
      linear-gradient(0deg, rgba(5, 8, 12, 0.82), rgba(5, 8, 12, 0.2)),
      linear-gradient(90deg, rgba(5, 8, 12, 0.72), rgba(5, 8, 12, 0.2));
  }

  .booking-form,
  .comparison-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .brand img {
    width: 190px;
  }

  .hero-logo {
    max-width: 92vw;
  }

  .site-footer img {
    width: 210px;
  }

  .button {
    width: 100%;
  }
}