:root {
  --bg: #05070b;
  --surface: #0c1118;
  --surface-2: #0f1a23;
  --primary: #6ed7ff;
  --primary-dark: #2ebcff;
  --accent: #b4efff;
  --text: #e7f7ff;
  --muted: #a8dff4;
  --border: rgba(118, 216, 255, 0.28);
  --shadow: 0 20px 50px rgba(10, 156, 255, 0.15);
  --success: #1bb87a;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

main,
footer,
header,
section,
.container,
.hero,
.services,
.process,
.contact,
.about {
  background: var(--bg);
}

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

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

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(5, 7, 11, 0.9);
  border-bottom: 1px solid var(--border);
}

.nav {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-emblem {
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  object-fit: contain;
  border: 1px solid rgba(110, 215, 255, 0.28);
  border-radius: 10px;
  background: #000;
}

.brand-name {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
}

.hero-copy,
.content-block,
.contact-copy,
.process-card,
.service-card,
.site-footer,
.footer-links,
.main-nav,
.hero-grid,
.about,
.services,
.contact,
.clinic-process {
  color: var(--text);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  color: var(--muted);
  font-size: 0.96rem;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.9rem 1.5rem;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #041117;
  box-shadow: 0 12px 24px rgba(31, 122, 224, 0.28);
}

.button.secondary {
  background: rgba(12, 17, 24, 0.8);
  color: var(--primary);
  border: 1px solid var(--border);
}

.hero {
  padding: 4rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 2rem;
}

.hero-copy {
  grid-column: 1 / -1;
}

.eyebrow {
  display: inline-flex;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.8rem;
}

.hero-copy .eyebrow,
#about .eyebrow,
#services .eyebrow,
#process .eyebrow,
#contact .eyebrow {
  color: var(--primary);
  text-shadow: 0 0 18px rgba(110, 215, 255, 0.2);
}

.hero h1,
.about h2,
.services h2,
.doctors h2,
.testimonials h2,
.contact h2 {
  margin: 0;
  line-height: 1.1;
  font-size: clamp(2rem, 4vw, 4rem);
}

.lead {
  margin-top: 1rem;
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 620px;
}

.hero-inline-image {
  margin: 0 0 1.25rem;
  width: min(100%, 420px);
  border-radius: 18px;
}

.hero-inline-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 18px;
  box-shadow: 0 16px 32px rgba(19, 88, 177, 0.12);
}

.doctor-preview-inline {
  width: min(100%, 280px);
  margin: 0 0 1.25rem;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 14px 28px rgba(19, 88, 177, 0.12);
  border: 1px solid rgba(18, 39, 63, 0.08);
}

.doctor-preview-inline img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.stats {
  list-style: none;
  padding: 0;
  margin: 2.2rem 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.stats li {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.stats strong {
  display: block;
  font-size: 1.5rem;
}

.stats span {
  color: var(--muted);
  font-size: 0.85rem;
}

.about-portrait-wrap {
  margin: 0 0 1.25rem;
}

.about-portrait {
  display: block;
  width: min(100%, 420px);
  height: auto;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: 0 16px 36px rgba(24, 49, 79, 0.18);
  border: 1px solid rgba(18, 39, 63, 0.08);
}

@media (max-width: 720px) {
  .about-portrait {
    width: 100%;
    max-width: 360px;
  }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    order: 1;
  }
}

.btn {
  display: inline-block;
  margin-top: 25px;
  padding: 14px 28px;
  border-radius: 30px;
  text-decoration: none;
  background: #153c46;
  color: white;
}

.trust-strip {
  padding: 1rem 0 3rem;
}

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

.trust-grid > div {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.2rem;
  text-align: center;
  color: var(--muted);
  font-weight: 600;
}

.process-closing {
  margin: 2.5rem auto 0;
  max-width: 760px;
  text-align: center;
  font-size: clamp(1.5rem, 2vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--primary);
}

.section {
  padding: 5rem 0;
}

.content-block p {
  color: var(--muted);
}

.content-block p,
.service-card p,
.process-card p,
.contact-copy p,
.footer-links a,
.main-nav a,
.brand-name {
  color: var(--text);
}

.center {
  text-align: center;
}

.treatment-methods-title {
  margin: 0 0 1.5rem;
  color: var(--primary);
  font-size: clamp(1.8rem, 2.8vw, 2.5rem);
  line-height: 1.2;
}

.process-heading {
  color: var(--primary);
}

.treatment-methods-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 2rem;
  max-width: 900px;
  margin: 0 auto 2.5rem;
  padding: 0;
  list-style: none;
}

.treatment-methods-list li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--muted);
  line-height: 1.5;
}

.treatment-methods-list li::before {
  position: absolute;
  top: 0.58rem;
  left: 0.25rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--primary);
  content: "";
}

.services h2.conditions-title {
  margin: 1.5rem 0 0;
  color: var(--primary);
  font-size: clamp(1.1rem, 1.45vw, 1.4rem);
  line-height: 1.3;
  text-align: center;
}

.conditions-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem 2rem;
  max-width: 900px;
  margin: 1.5rem auto 0;
  padding: 0;
  list-style: none;
}

.conditions-list li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--muted);
  line-height: 1.5;
}

.conditions-list li::before {
  position: absolute;
  top: 0.58rem;
  left: 0.25rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 12px rgba(110, 215, 255, 0.45);
  content: "";
}

.services .cards-grid {
  margin-top: 2.75rem;
}

.cards-grid,
.doctors-grid,
.reviews-grid,
.process-grid {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
}

.service-card,
.doctor-card,
.review-card,
.process-card {
  border: 1px solid rgba(110, 215, 255, 0.18);
  box-shadow: 0 18px 30px rgba(10, 156, 255, 0.08);
  background: var(--surface);
  border-radius: 24px;
  padding: 1.5rem;
}

.service-card h3,
.doctor-card h3,
.process-card h3 {
  margin: 0.8rem 0 0.5rem;
}

.service-card p,
.doctor-card p,
.review-card p,
.process-card p,
.contact-copy p,
.contact-list {
  color: var(--muted);
}

.icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--surface-2));
  font-size: 1.7rem;
}

.clinic-process {
  background: var(--bg);
}

.process-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-card {
  position: relative;
  padding-top: 1.8rem;
}

.step {
  display: inline-flex;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0f8a9d, #1f7ae0);
  color: white;
  font-weight: 800;
  margin-bottom: 1rem;
}

.doctors-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.doctor-avatar {
  width: 100%;
  height: 290px;
  border-radius: 20px;
  margin-bottom: 1rem;
  background-size: cover;
  background-position: center;
}

.avatar-one {
  background-image: url("https://images.unsplash.com/photo-1612349317150-e413f6a5b16d?auto=format&fit=crop&w=900&q=80");
}

.avatar-two {
  background-image: url("https://images.unsplash.com/photo-1559839734-2b71ea197ec2?auto=format&fit=crop&w=900&q=80");
}

.avatar-three {
  background-image: url("https://images.unsplash.com/photo-1534528741775-53994a69daeb?auto=format&fit=crop&w=900&q=80");
}

.doctor-card span {
  display: inline-block;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.reviews-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stars {
  color: #fbbf24;
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.75rem;
}

.contact-location {
  display: grid;
  gap: 0.25rem;
}

.map-link {
  width: fit-content;
  margin-left: 1.6rem;
  color: var(--primary);
  font-size: 0.82rem;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.site-footer {
  background: transparent;
  color: #fff;
  padding: 2rem 0;
}

.site-footer a,
.site-footer .brand-name {
  color: #fff;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

@media (max-width: 900px) {
  .cards-grid,
  .doctors-grid,
  .reviews-grid,
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid {
    display: grid;
  }

  .main-nav {
    display: none;
  }
}

@media (max-width: 720px) {
  .contact-grid,
  .cards-grid,
  .doctors-grid,
  .reviews-grid,
  .trust-grid,
  .conditions-list,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .treatment-methods-list {
    grid-template-columns: 1fr;
  }

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

  .nav {
    min-height: 74px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
  }

  .brand {
    min-width: 0;
    gap: 0.5rem;
  }

  .brand-name {
    min-width: 0;
    font-size: 1rem;
    line-height: 1.2;
    overflow-wrap: anywhere;
  }

  .button {
    width: auto;
    padding: 0.7rem 0.85rem;
    font-size: 0.9rem;
    white-space: nowrap;
  }

  .footer-grid {
    justify-content: center;
    text-align: center;
  }
}