:root {
  --bg: #fbfbf7;
  --bg-soft: #f0f2ef;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: #ffffff;
  --surface-dark: #17353a;
  --text: #183035;
  --muted: #5d7074;
  --line: rgba(24, 48, 53, 0.1);
  --accent: #2c7a7b;
  --accent-deep: #214f56;
  --accent-soft: rgba(44, 122, 123, 0.12);
  --shadow: 0 24px 80px rgba(20, 50, 54, 0.12);
  --shadow-soft: 0 18px 44px rgba(20, 50, 54, 0.08);
  --radius: 32px;
  --radius-md: 24px;
  --radius-sm: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(44, 122, 123, 0.12), transparent 28%),
    linear-gradient(180deg, #fcfcf8 0%, #f6f7f2 100%);
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  background: var(--accent);
  color: #fff;
  font-size: 0.92rem;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(251, 251, 247, 0.82);
  border-bottom: 1px solid rgba(24, 48, 53, 0.08);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
  position: relative;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.brand-title,
.footer-brand,
h1,
h2,
h3 {
  font-family: "Cormorant Garamond", serif;
}

.brand-title,
.footer-brand {
  font-size: clamp(2rem, 2.3vw, 2.4rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
}

.brand-subtitle,
.footer-subtitle,
.eyebrow,
.meta-kicker {
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.site-nav > a,
.nav-dropdown-toggle {
  color: var(--muted);
  font-size: 0.96rem;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.site-nav > a:hover,
.site-nav > a.active,
.nav-dropdown-toggle:hover {
  color: var(--accent);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 0.9rem;
}

.nav-dropdown-toggle::after {
  content: "▾";
  margin-left: 0.35rem;
  font-size: 0.8rem;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.45rem);
  left: 0;
  min-width: 13rem;
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.7rem;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  display: flex;
}

.nav-dropdown-menu a {
  padding: 0.7rem 0.8rem;
  border-radius: 14px;
  color: var(--muted);
}

.nav-dropdown-menu a:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.95rem 1.45rem;
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.nav-cta,
.button-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
  box-shadow: 0 16px 32px rgba(44, 122, 123, 0.24);
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.button-light {
  background: #fff;
  color: var(--accent-deep);
}

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

.nav-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.88);
  border-radius: 999px;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 1.2rem;
  height: 2px;
  background: var(--text);
  margin: 0.32rem auto;
  transition: transform 180ms ease;
}

.hero {
  padding: 4.5rem 0 2rem;
  position: relative;
  overflow: clip;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 8%, rgba(44, 122, 123, 0.15), transparent 28%),
    radial-gradient(circle at 86% 18%, rgba(33, 79, 86, 0.12), transparent 24%);
  pointer-events: none;
}

.hero-grid,
.page-grid,
.about-grid,
.contact-grid,
.faq-layout,
.detail-grid,
.intro-grid {
  display: grid;
  gap: 2rem;
}

.hero-grid,
.page-grid,
.about-grid,
.contact-grid,
.faq-layout {
  grid-template-columns: 1.06fr 0.94fr;
  align-items: start;
}

.hero-copy h1,
.page-hero h1,
.section-heading h2,
.content-block h2,
.dark-box h3,
.contact-cta h2 {
  margin: 0;
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -0.02em;
}

.hero-copy h1 {
  font-size: clamp(2.9rem, 5.2vw, 5rem);
}

.page-hero h1 {
  font-size: clamp(3.3rem, 6.7vw, 6rem);
}

.hero-copy h1 span,
.page-hero h1 span {
  color: var(--accent-deep);
  font-weight: 700;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  color: var(--accent-deep);
  font-size: 0.88rem;
  font-weight: 800;
}

.badge-pill::before {
  content: "●";
  color: var(--accent);
}

.pill-row,
.fact-pills,
.credentials-bar,
.badge-grid,
.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.pill-row span,
.fact-pills span,
.credentials-bar span,
.badge-grid span,
.chip-grid span {
  display: inline-flex;
  align-items: center;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px rgba(20, 50, 54, 0.06);
}

.hero-text,
.lead,
.section-heading p,
.content-block p,
.content-block li,
.quick-answer-box,
.footer-note,
.review-card p,
.review-card small,
.mini-card span,
.contact-card p,
.dark-box p,
.callout p,
.form-success {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 2rem 0;
}

.hero-visual,
.page-visual {
  position: relative;
  min-height: 42rem;
}

.hero-card {
  position: absolute;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.74);
  background: var(--surface-strong);
  box-shadow: var(--shadow);
}

.hero-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-card-large {
  inset: 0 6rem 5.2rem 0;
}

.hero-card-portrait {
  width: 13rem;
  height: 13rem;
  right: 0;
  top: 2rem;
}

.hero-card-small {
  width: 15rem;
  height: 10rem;
  right: 1rem;
  bottom: 0;
}

.hero-feature-grid,
.service-grid,
.benefit-grid,
.review-grid,
.card-grid,
.three-card-grid,
.two-col-list,
.faq-list,
.clinic-grid {
  display: grid;
  gap: 1.3rem;
}

.hero-feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.6rem;
}

.service-grid,
.benefit-grid,
.clinic-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.benefit-grid.four-up,
.card-grid.four-up {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

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

.mini-card,
.service-card,
.benefit-card,
.review-card,
.info-card,
.dark-box,
.quick-answer-box,
.callout,
.contact-card,
.timeline,
.author-note,
.placeholder-box,
.form-card,
.clinic-card {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.mini-card strong,
.service-card h3,
.benefit-card h3,
.info-card h3,
.clinic-card h3 {
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
}

.mini-card span {
  display: block;
  font-size: 0.92rem;
  margin-top: 0.35rem;
}

.text-link {
  display: inline-block;
  margin-top: 1rem;
  color: var(--accent);
  font-weight: 800;
}

.section {
  padding: 5rem 0;
}

.section-intro {
  padding-bottom: 1.75rem;
}

.section-intro + .section {
  padding-top: 1.75rem;
}

.section-soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.24), rgba(240, 242, 239, 0.85));
}

.section-accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  color: #fff;
}

.section-accent p,
.section-accent .contact-card p,
.section-accent h2 {
  color: #fff;
}

.section-heading {
  max-width: 56rem;
  margin-bottom: 2rem;
}

.section-heading.centered,
.centered {
  text-align: center;
  margin-inline: auto;
}

.section-heading.narrow {
  max-width: 44rem;
}

.section-heading.no-margin {
  margin-bottom: 1rem;
}

.section-heading h2,
.content-block h2,
.contact-cta h2 {
  font-size: clamp(2.6rem, 4vw, 4rem);
}

.page-hero {
  padding: 3.5rem 0 1rem;
}

.product-page-hero {
  padding: 2.4rem 0 1rem;
}

.product-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(21rem, 1.08fr);
  align-items: center;
  gap: 3rem;
}

.product-hero-copy {
  display: grid;
  gap: 1.35rem;
}

.product-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--muted);
  font-size: 0.98rem;
  font-weight: 600;
}

.product-back-link::before {
  content: "←";
  font-size: 1.05rem;
}

.product-kicker {
  width: fit-content;
  background: rgba(232, 246, 251, 0.9);
  color: var(--accent);
  border-color: rgba(44, 122, 123, 0.12);
}

.product-kicker::before {
  content: "";
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 0.28rem;
  background:
    linear-gradient(var(--accent), var(--accent)) 0 0 / 100% 1px no-repeat,
    linear-gradient(var(--accent), var(--accent)) 0 50% / 100% 1px no-repeat,
    linear-gradient(var(--accent), var(--accent)) 0 100% / 100% 1px no-repeat,
    linear-gradient(var(--accent), var(--accent)) 0 0 / 1px 100% no-repeat,
    linear-gradient(var(--accent), var(--accent)) 50% 0 / 1px 100% no-repeat,
    linear-gradient(var(--accent), var(--accent)) 100% 0 / 1px 100% no-repeat;
  color: transparent;
}

.product-page-hero h1 {
  font-family: "Manrope", sans-serif;
  font-size: clamp(2.8rem, 4.9vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  max-width: 13ch;
}

.product-page-hero h1 strong {
  font-weight: 800;
}

.product-page-hero .lead {
  max-width: 34rem;
  font-size: 1.08rem;
  line-height: 1.65;
  margin: 0;
}

.product-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.product-hero-media {
  min-height: 28rem;
  display: flex;
  align-items: stretch;
}

.product-hero-image {
  width: 100%;
  overflow: hidden;
  border-radius: clamp(2rem, 4vw, 3rem);
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: linear-gradient(180deg, #f7fafc, #e9eef1);
  box-shadow: var(--shadow);
}

.product-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 1.14 / 0.82;
}

.product-page-hero + .section {
  padding-top: 2.2rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.quick-answer-box,
.callout,
.dark-box {
  margin-top: 1.4rem;
}

.quick-answer-box,
.dark-box,
.callout.callout-dark {
  background: linear-gradient(135deg, #19383d, #214f56);
  color: #fff;
}

.quick-answer-box,
.dark-box p,
.dark-box h3,
.callout.callout-dark p,
.callout.callout-dark h3 {
  color: #fff;
}

.about-image,
.page-image {
  overflow: hidden;
  border-radius: clamp(2rem, 4vw, 3.5rem);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #ffffff, #edf2f1);
  box-shadow: var(--shadow);
}

.about-image img,
.page-image img {
  object-fit: cover;
  aspect-ratio: 1 / 1.15;
}

.page-image.tall img {
  aspect-ratio: 4 / 5;
}

.trust-bar,
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  padding-top: 1.2rem;
  color: var(--muted);
}

.timeline {
  display: grid;
  gap: 0.95rem;
}

.timeline-row {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 1rem;
  padding-bottom: 0.95rem;
  border-bottom: 1px solid rgba(24, 48, 53, 0.08);
}

.timeline-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.timeline-row strong {
  color: var(--accent-deep);
}

.content-stack {
  display: grid;
  gap: 1.4rem;
}

.content-block {
  display: grid;
  gap: 1rem;
}

.check-list {
  margin: 0;
  padding-left: 1.15rem;
}

.check-list li {
  margin-bottom: 0.6rem;
}

.split-list {
  display: grid;
  gap: 1rem;
}

.split-list h3 {
  margin: 0 0 0.6rem;
  font-size: 1.3rem;
}

.quote-block {
  padding: 2rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #19383d, #214f56);
  color: #fff;
  font-size: 1.1rem;
  line-height: 1.8;
  box-shadow: var(--shadow);
}

.quote-block cite {
  display: block;
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.84);
  font-style: normal;
}

.faq-list details {
  padding: 1.15rem 1.25rem;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  font-weight: 800;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

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

.author-note {
  color: var(--muted);
  font-size: 0.95rem;
}

.form-card {
  display: grid;
  gap: 1rem;
}

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

.field,
.field-full {
  display: grid;
  gap: 0.45rem;
}

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

label {
  font-size: 0.94rem;
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(24, 48, 53, 0.14);
  border-radius: 16px;
  background: #fff;
}

textarea {
  min-height: 10rem;
  resize: vertical;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
}

.checkbox input {
  width: auto;
  margin-top: 0.25rem;
}

.form-success {
  display: none;
  padding: 1rem;
  border-radius: 18px;
  background: rgba(44, 122, 123, 0.12);
  border: 1px solid rgba(44, 122, 123, 0.22);
}

.form-success.is-visible {
  display: block;
}

.contact-cta,
.contact-grid {
  align-items: center;
}

.site-footer {
  padding: 2.3rem 0 5rem;
  background: rgba(255, 255, 255, 0.56);
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 1.5rem;
}

.footer-grid h3 {
  margin: 0 0 0.8rem;
  font-size: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--muted);
}

.footer-note {
  margin: 0.35rem 0;
}

.footer-bottom {
  justify-content: space-between;
  border-top: 1px solid rgba(24, 48, 53, 0.08);
  margin-top: 2rem;
  padding-top: 1.2rem;
}

.mobile-sticky-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 25;
  display: none;
  background: rgba(255, 255, 255, 0.98);
  border-top: 1px solid var(--line);
}

.mobile-sticky-bar a {
  flex: 1;
  padding: 0.95rem 1rem;
  text-align: center;
  font-weight: 800;
}

.mobile-sticky-bar a:first-child {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
}

@media (max-width: 1100px) {
  .benefit-grid.four-up,
  .card-grid.four-up,
  .review-grid,
  .three-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .page-grid,
  .about-grid,
  .contact-grid,
  .faq-layout,
  .product-hero-grid,
  .footer-grid,
  .intro-grid,
  .service-grid,
  .benefit-grid,
  .clinic-grid,
  .two-col-list,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 1rem;
    right: 1rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.8rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
  }

  .site-header.menu-open .site-nav {
    display: flex;
  }

  .nav-dropdown:hover .nav-dropdown-menu {
    display: none;
  }

  .nav-dropdown-menu {
    position: static;
    display: flex;
    box-shadow: none;
    padding: 0.6rem 0 0 0;
    border: 0;
    background: transparent;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-header.menu-open .nav-toggle span:first-child {
    transform: translateY(0.34rem) rotate(45deg);
  }

  .site-header.menu-open .nav-toggle span:last-child {
    transform: translateY(-0.34rem) rotate(-45deg);
  }

  .hero-visual,
  .page-visual {
    min-height: 34rem;
  }

  .product-hero-media {
    min-height: auto;
  }

  .hero-card-large {
    right: 5.2rem;
  }

  .footer-bottom {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  body {
    padding-bottom: 4.2rem;
  }

  .topbar {
    display: none;
  }

  .hero,
  .page-hero {
    padding-top: 2.7rem;
  }

  .product-page-hero {
    padding-top: 1.5rem;
  }

  .hero-copy h1 {
    font-size: clamp(2.3rem, 8.2vw, 3.7rem);
  }

  .page-hero h1 {
    font-size: clamp(2.6rem, 10vw, 4.2rem);
  }

  .product-page-hero h1 {
    font-size: clamp(2.3rem, 9vw, 3.35rem);
    max-width: none;
  }

  .product-page-hero .lead {
    font-size: 1rem;
  }

  .hero-visual {
    min-height: 28rem;
  }

  .hero-card-large {
    inset: 0 0 6rem 0;
  }

  .hero-card-portrait {
    width: 9rem;
    height: 9rem;
    left: 1rem;
    right: auto;
    top: auto;
    bottom: 1.5rem;
  }

  .hero-card-small {
    width: 11rem;
    height: 7.6rem;
    right: 0.7rem;
  }

  .hero-feature-grid,
  .review-grid,
  .three-card-grid,
  .benefit-grid.four-up,
  .card-grid.four-up {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4rem 0;
  }

  .timeline-row {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

  .mobile-sticky-bar {
    display: flex;
  }
}