:root {
  --ink: #102633;
  --muted: #5a6d74;
  --teal: #087e8b;
  --green: #22a56f;
  --gold: #c79a3a;
  --aqua: #e9f7f8;
  --mint: #f1fbf6;
  --surface: #ffffff;
  --line: #d7e4e7;
  --shadow: 0 18px 45px rgba(16, 38, 51, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fbfdfe;
  font-family: Tahoma, Arial, sans-serif;
  line-height: 1.7;
  letter-spacing: 0;
  padding-bottom: 0;
}

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

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

button,
input {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(215, 228, 231, 0.82);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 250px;
  min-width: 170px;
}

.header-actions,
.hero-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.icon-link,
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.icon-link svg,
.cta-button svg,
.plain-panel svg,
.service-card svg,
.contact-box svg,
.sticky-actions svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.2;
  flex: 0 0 20px;
}

.icon-link:hover,
.cta-button:hover {
  transform: translateY(-1px);
}

.primary {
  background: var(--green);
  color: #fff;
  box-shadow: 0 10px 24px rgba(34, 165, 111, 0.22);
}

.ghost {
  background: #f5fbfc;
  color: var(--teal);
  border-color: var(--line);
}

.outline {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.74);
  border-color: rgba(8, 126, 139, 0.25);
}

.large {
  min-height: 54px;
  padding-inline: 24px;
}

.full {
  width: 100%;
  min-height: 54px;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 80svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 17, 27, 0.02) 0%, rgba(4, 26, 38, 0.3) 42%, rgba(4, 18, 30, 0.72) 70%, rgba(4, 17, 28, 0.9) 100%),
    url("./assets/hero-premium-bg.png") center / cover no-repeat;
  z-index: -2;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 34%, rgba(34, 165, 111, 0.16), transparent 28%),
    linear-gradient(180deg, rgba(3, 17, 27, 0), rgba(3, 17, 27, 0.16));
  z-index: -1;
}

.hero-content {
  display: block;
  padding-block: 70px;
}

.hero-text {
  max-width: 650px;
  margin-inline-start: 0;
  margin-inline-end: auto;
}

.eyebrow,
.kicker {
  margin: 0 0 12px;
  color: var(--teal);
  font-weight: 700;
  font-size: 15px;
}

.hero h1 {
  margin: 0;
  color: #fff;
  font-size: 48px;
  line-height: 1.18;
  max-width: 720px;
  text-shadow: 0 10px 32px rgba(0, 0, 0, 0.28);
}

.hero-copy {
  margin-block: 18px 26px;
  color: #d7eef1;
  font-size: 20px;
  text-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
}

.hero-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  max-width: 650px;
  margin-inline-start: 0;
  margin-inline-end: auto;
  margin-top: 34px;
}

.hero-badges span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #f2ffff;
  text-align: center;
  font-weight: 700;
  line-height: 1.35;
  backdrop-filter: blur(10px);
}

.hero .eyebrow {
  color: #7ee9e0;
  text-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
}

.hero .outline {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(10px);
}

.proof-strip {
  background: var(--ink);
  color: #fff;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
}

.proof-grid > div {
  display: grid;
  place-items: center;
  text-align: center;
  min-height: 104px;
  background: var(--ink);
  padding: 16px;
}

.proof-grid strong {
  font-size: 30px;
  line-height: 1.1;
}

.proof-grid span {
  color: #c7d9dd;
  font-size: 15px;
}

.section-band {
  padding-block: 82px;
}

.problem-solution {
  background: #fff;
}

.split-layout,
.expertise-layout,
.booking-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.25fr;
  gap: 48px;
  align-items: start;
}

.section-heading h2,
.center-heading h2,
.booking-copy h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.28;
}

.section-heading p,
.booking-copy p {
  color: var(--muted);
  margin-block: 18px 0;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.plain-panel {
  padding: 30px;
  background: #fff;
  min-height: 244px;
}

.plain-panel + .plain-panel {
  border-inline-start: 1px solid var(--line);
}

.plain-panel svg {
  color: var(--teal);
}

.plain-panel.highlighted {
  background: var(--aqua);
}

.plain-panel h3,
.service-card h3,
.doctor-card h3 {
  margin: 14px 0 8px;
  font-size: 21px;
}

.plain-panel p,
.service-card p,
.doctor-card p {
  margin: 0;
  color: var(--muted);
}

.services-band {
  background: linear-gradient(180deg, #f7fbfc, #eef8f6);
}

.center-heading {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 34px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-card,
.doctor-card,
.lead-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.service-card {
  min-height: 202px;
  padding: 24px;
}

.service-card svg {
  color: var(--gold);
}

.expertise-band {
  background: #fff;
}

.doctor-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.doctor-card {
  overflow: hidden;
}

.doctor-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #edf4f5;
}

.doctor-card div {
  padding: 22px;
}

.booking-band {
  background:
    linear-gradient(90deg, rgba(16, 38, 51, 0.93), rgba(8, 126, 139, 0.82)),
    url("./assets/laser-eye.jpg") center / cover no-repeat;
  color: #fff;
}

.booking-copy .kicker,
.booking-copy p {
  color: #d6f3f4;
}

.contact-box {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  color: #fff;
}

.lead-form {
  color: var(--ink);
  padding: 24px;
  display: grid;
  gap: 18px;
}

.field-group {
  display: grid;
  gap: 8px;
}

.field-group label,
.choice-group legend {
  font-weight: 700;
}

.field-group input {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--ink);
  background: #fbfdfe;
  outline: none;
}

.field-group input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(8, 126, 139, 0.12);
}

.choice-group {
  border: 0;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.choice-group label {
  display: grid;
  grid-template-columns: 22px 1fr;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdfe;
  cursor: pointer;
}

.choice-group input {
  width: 18px;
  height: 18px;
  accent-color: var(--green);
}

.choice-group.two-col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.choice-group.two-col legend {
  grid-column: 1 / -1;
}

.site-footer {
  background: #071a22;
  color: #d7e4e7;
  padding-block: 28px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-inner p {
  margin: 0;
  font-weight: 700;
  color: #fff;
}

.footer-inner div {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.sticky-actions {
  position: fixed;
  inset-inline: 12px;
  bottom: 12px;
  z-index: 40;
  display: none;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.sticky-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  border-radius: 8px;
  color: #fff;
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(16, 38, 51, 0.24);
}

.sticky-actions a:first-child {
  background: var(--teal);
}

.sticky-actions a:last-child {
  background: var(--green);
}

@media (max-width: 900px) {
  .hero h1 {
    font-size: 36px;
  }

  .hero-copy {
    font-size: 18px;
  }

  .proof-grid,
  .split-layout,
  .expertise-layout,
  .booking-layout,
  .service-grid,
  .doctor-grid {
    grid-template-columns: 1fr;
  }

  .hero-text {
    max-width: none;
    margin-inline-start: 0;
  }

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

  .plain-panel + .plain-panel {
    border-inline-start: 0;
    border-top: 1px solid var(--line);
  }

  .section-band {
    padding-block: 62px;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 76px;
  }

  .site-header {
    position: static;
  }

  .header-inner {
    justify-content: center;
    min-height: 58px;
    padding-block: 6px;
  }

  .brand {
    width: 178px;
    min-width: 0;
  }

  .brand img {
    max-height: 50px;
    object-fit: contain;
  }

  .header-actions {
    display: none;
  }

  .hero {
    min-height: 62svh;
  }

  .hero-media {
    background:
      linear-gradient(180deg, rgba(3, 17, 27, 0.88) 0%, rgba(4, 24, 36, 0.72) 50%, rgba(4, 22, 34, 0.9) 100%),
      url("./assets/hero-premium-bg.png") 28% center / cover no-repeat;
  }

  .hero-content {
    padding-block: 34px;
  }

  .hero h1 {
    font-size: 30px;
    max-width: 340px;
  }

  .hero .eyebrow {
    display: none;
  }

  .hero-copy {
    margin-block: 12px 20px;
    font-size: 17px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-badges {
    display: none;
  }

  .large {
    min-height: 50px;
    padding-inline: 18px;
  }

  .proof-grid > div {
    min-height: 90px;
  }

  .section-heading h2,
  .center-heading h2,
  .booking-copy h2 {
    font-size: 28px;
  }

  .service-card,
  .plain-panel,
  .lead-form {
    padding: 20px;
  }

  .choice-group.two-col {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    align-items: flex-start;
  }

  body.show-sticky-actions .sticky-actions {
    display: grid;
  }
}