:root {
  --primary: #0097a7;
  --primary-dark: #00838f;
  --primary-light: #e0f7fa;
  --navy: #1b3a6b;
  --accent: #43a047;
  --white: #ffffff;
  --bg-light: #f7fafe;
  --text-secondary: #546e7a;
  --danger: #d32f2f;
  --radius: 14px;
  --shadow: 0 12px 30px rgba(11, 38, 74, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  color: #1c2d3e;
  line-height: 1.7;
  background: linear-gradient(180deg, #f2f8ff 0%, #ffffff 40%);
}

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

a {
  color: var(--primary-dark);
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(0, 151, 167, 0.35);
  outline-offset: 2px;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--bg-light);
}

.section-kicker {
  margin: 0;
  color: var(--primary-dark);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.section-title {
  margin-top: 0.6rem;
  font-size: clamp(1.8rem, 3vw, 2.25rem);
  line-height: 1.2;
  color: var(--navy);
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.72rem 1.2rem;
  font-weight: 600;
  transition: transform 0.2s ease, background-color 0.2s ease;
  cursor: pointer;
}

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

.btn-primary {
  background: var(--primary);
  color: var(--white);
}

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

.btn-accent {
  background: var(--accent);
  color: var(--white);
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.75);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 30;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.site-header.scrolled .brand,
.site-header.scrolled .nav-links a {
  color: var(--navy);
}

.site-header.scrolled .btn-outline {
  border-color: var(--primary);
  color: var(--primary-dark);
  background: transparent;
}

.navbar {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1220px, 94%);
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--white);
  font-weight: 700;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 6px 8px;
  background: var(--white);
}

.nav-links {
  display: flex;
  gap: 1.1rem;
}

.nav-links a {
  color: var(--white);
  font-weight: 500;
}

.nav-cta {
  display: flex;
  gap: 0.7rem;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: var(--white);
  position: relative;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero-overlay,
.divider .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(11, 30, 58, 0.78), rgba(16, 45, 72, 0.52));
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  position: relative;
  z-index: 1;
  padding-top: 7.8rem;
  padding-bottom: 3rem;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.8rem;
  padding: 0.35rem 0.9rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  font-size: 0.84rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.08;
}

.lead {
  color: rgba(255, 255, 255, 0.92);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.4rem;
}

.feature-list li {
  margin: 0.4rem 0;
}

.feature-list li::before {
  content: "\2713";
  color: #90ee90;
  margin-right: 0.45rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.phone-link {
  color: var(--white);
  font-weight: 600;
}

.booking-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  padding: 1.25rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.booking-card h2 {
  margin-top: 0;
  margin-bottom: 0.2rem;
}

.booking-card p {
  margin-top: 0;
  color: rgba(255, 255, 255, 0.86);
}

form {
  display: grid;
  gap: 0.55rem;
}

input,
select,
textarea {
  border: 1px solid #c5d2de;
  border-radius: 10px;
  padding: 0.62rem 0.7rem;
  font: inherit;
}

.services-grid,
.why-grid {
  margin-top: 1.8rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.service-card,
.why-item {
  background: var(--white);
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid #e2ebf4;
  box-shadow: 0 8px 20px rgba(7, 28, 59, 0.05);
}

.service-card h3,
.why-item h3 {
  margin: 0.1rem 0;
  color: var(--navy);
}

.service-card p,
.why-item p {
  margin-top: 0;
  color: var(--text-secondary);
}

.divider {
  position: relative;
  min-height: 280px;
  display: grid;
  place-items: center;
  color: var(--white);
  text-align: center;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
}

.divider .container {
  position: relative;
  z-index: 1;
}

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.about-image {
  position: relative;
}

.about-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.floating-stat {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  background: var(--white);
  color: var(--navy);
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-weight: 600;
}

.stats {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.stats div {
  background: var(--primary-light);
  border-radius: 10px;
  padding: 0.7rem;
}

.stats strong {
  display: block;
  color: var(--primary-dark);
  font-size: 1.2rem;
}

.stats span {
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.carousel {
  margin-top: 1.6rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.8rem;
  align-items: center;
}

.carousel-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  transition: transform 0.35s ease;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid #e3ecf4;
  padding: 1rem;
  box-shadow: 0 8px 20px rgba(4, 36, 82, 0.05);
}

.testimonial-card p {
  margin-top: 0;
  color: var(--text-secondary);
}

.testimonial-card h3 {
  margin-bottom: 0;
  color: var(--navy);
  font-size: 1rem;
}

.carousel-nav {
  border: 0;
  background: var(--navy);
  color: var(--white);
  border-radius: 999px;
  padding: 0.52rem 0.8rem;
  cursor: pointer;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 0.8rem;
}

.carousel-dots button {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 0;
  background: #bdd0df;
  cursor: pointer;
}

.carousel-dots button.active {
  background: var(--primary-dark);
}

.contact-details iframe {
  width: 100%;
  min-height: 250px;
  border: 0;
  border-radius: var(--radius);
  margin-top: 0.8rem;
}

.contact-form-wrap {
  background: var(--white);
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid #dce7f2;
  box-shadow: 0 8px 25px rgba(11, 52, 95, 0.08);
}

.site-footer {
  background: #0f2844;
  color: #d7e6f5;
  padding: 3rem 0 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.footer-grid h3 {
  color: var(--white);
  margin-top: 0;
}

.footer-grid a {
  color: #d7e6f5;
  display: block;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  margin-top: 1.5rem;
  text-align: center;
  padding-top: 1rem;
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  background: #1d6d3a;
  color: var(--white);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
  z-index: 60;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: none;
}

/* Appointment dashboard */
.dashboard-header {
  background: linear-gradient(130deg, #134271, #0f6780);
  color: var(--white);
  padding: 6.5rem 0 2.2rem;
}

.dashboard-header p,
.dashboard-header a {
  color: rgba(255, 255, 255, 0.9);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.stat-card {
  background: var(--white);
  border: 1px solid #dde8f2;
  border-radius: 12px;
  padding: 0.85rem;
  box-shadow: 0 6px 15px rgba(5, 40, 80, 0.07);
}

.stat-card h3 {
  margin: 0;
  color: var(--navy);
  font-size: 1.5rem;
}

.stat-card p {
  margin: 0;
  color: var(--text-secondary);
}

.filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  border: 1px solid #b7cadc;
  background: #f8fbff;
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
}

.filter-btn.active {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary-dark);
}

#appointmentCards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.appointment-card {
  border: 1px solid #dce8f4;
  background: var(--white);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: 0 8px 18px rgba(12, 46, 85, 0.07);
}

.appointment-card h3 {
  margin: 0.2rem 0;
  color: var(--navy);
}

.status-badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

.status-upcoming {
  background: #e0f7fa;
  color: #006a76;
}

.status-completed {
  background: #e5f6e8;
  color: #1d6d3a;
}

.status-cancelled {
  background: #fde8e8;
  color: #a32424;
}

.card-actions {
  margin-top: 0.8rem;
  display: flex;
  gap: 0.5rem;
}

.btn-small {
  border-radius: 8px;
  padding: 0.45rem 0.65rem;
  border: 0;
  cursor: pointer;
  font-weight: 600;
}

.btn-reschedule {
  background: #e2f6f8;
  color: #065f68;
}

.btn-cancel {
  background: #ffe7e7;
  color: #a92424;
}

.empty-state {
  border: 1px dashed #bfd0df;
  border-radius: var(--radius);
  text-align: center;
  background: #fbfdff;
  padding: 2rem 1rem;
}

.modal {
  position: fixed;
  inset: 0;
  display: none;
  place-items: center;
  background: rgba(0, 0, 0, 0.45);
  z-index: 70;
}

.modal.open {
  display: grid;
}

.modal-card {
  width: min(450px, 92%);
  background: var(--white);
  border-radius: var(--radius);
  padding: 1rem;
}

.modal-actions {
  margin-top: 1rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
}

@media (max-width: 1050px) {
  .services-grid,
  .why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #appointmentCards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

  .nav-links {
    position: absolute;
    top: 78px;
    left: 4%;
    right: 4%;
    background: rgba(15, 40, 68, 0.96);
    border-radius: 12px;
    padding: 0.9rem;
    display: none;
    flex-direction: column;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-cta {
    display: none;
  }

  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .carousel-nav {
    justify-self: start;
  }

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

@media (max-width: 700px) {
  .stats-row {
    grid-template-columns: 1fr 1fr;
  }

  #appointmentCards,
  .services-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }
}