:root {
  --teal-950: #143f3e;
  --teal-900: #1f5c5a;
  --teal-800: #28716e;
  --teal-700: #2f807c;
  --teal-100: #dff1ef;
  --teal-50: #f2faf9;
  --purple-900: #3f2269;
  --purple-800: #583184;
  --purple-700: #723fa2;
  --purple-100: #eee4f6;
  --yellow: #f5c51b;
  --yellow-soft: #fff4c2;
  --white: #ffffff;
  --ink: #263334;
  --muted: #657474;
  --line: #dce8e7;
  --shadow: 0 22px 70px rgba(20, 63, 62, 0.14);
  --shadow-soft: 0 12px 34px rgba(20, 63, 62, 0.10);
  --radius-sm: 18px;
  --radius-md: 28px;
  --radius-lg: 42px;
  --container: 1180px;
  --header-height: 86px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 20px); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.1; letter-spacing: -0.03em; }
h1 { font-size: clamp(3rem, 7vw, 6.5rem); margin-bottom: 1.2rem; }
h2 { font-size: clamp(2.15rem, 4.3vw, 4.15rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.25rem, 2vw, 1.65rem); margin-bottom: 0.65rem; }
p:last-child { margin-bottom: 0; }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 108px 0; }
.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  color: var(--white);
  background: var(--purple-900);
  border-radius: 12px;
  padding: 10px 16px;
  transform: translateY(-150%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255, 255, 255, .95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(47, 128, 124, .10);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 112px; height: auto; object-fit: contain; }
.nav { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.nav a {
  color: var(--teal-950);
  font-weight: 800;
  font-size: .94rem;
  padding: 11px 13px;
  border-radius: 999px;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.nav a:hover { color: var(--purple-800); background: var(--purple-100); transform: translateY(-1px); }
.nav .nav-cta { color: var(--white); background: var(--teal-800); box-shadow: var(--shadow-soft); }
.nav .nav-cta:hover { color: var(--white); background: var(--purple-800); }
.menu-toggle { display: none; width: 48px; height: 48px; border: 0; border-radius: 14px; background: var(--teal-100); cursor: pointer; }
.menu-toggle span { display: block; width: 22px; height: 2px; margin: 5px auto; background: var(--teal-950); border-radius: 99px; transition: transform .2s ease, opacity .2s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.section-hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  padding: 88px 0 102px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 10%, rgba(114, 63, 162, .18), transparent 30%),
    radial-gradient(circle at 84% 16%, rgba(245, 197, 27, .24), transparent 26%),
    linear-gradient(135deg, var(--teal-50), #ffffff 48%, var(--purple-100));
}
.hero-bg { position: absolute; border-radius: 999px; pointer-events: none; filter: blur(1px); opacity: .75; }
.hero-bg-one { width: 340px; height: 340px; right: -100px; bottom: -80px; background: rgba(47, 128, 124, .20); }
.hero-bg-two { width: 210px; height: 210px; left: -70px; top: 180px; background: rgba(245, 197, 27, .25); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(340px, .95fr); gap: 52px; align-items: center; }
.eyebrow { color: var(--purple-800); font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 900; margin-bottom: .75rem; }
.eyebrow.light { color: var(--yellow-soft); }
.hero-copy h1 span { color: var(--teal-800); }
.hero-subtitle { color: var(--purple-800); font-weight: 900; font-size: clamp(1.4rem, 2.7vw, 2.15rem); margin-bottom: 1rem; }
.hero-text, .lead { color: var(--muted); font-size: clamp(1.07rem, 1.8vw, 1.24rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 32px 0 28px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: var(--white); background: linear-gradient(135deg, var(--teal-800), var(--purple-800)); box-shadow: var(--shadow-soft); }
.btn-secondary { color: var(--teal-900); background: var(--white); border-color: rgba(47,128,124,.22); box-shadow: var(--shadow-soft); }
.btn-secondary:hover { color: var(--purple-800); }
.btn-light { color: var(--teal-900); background: var(--white); }
.hero-info { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-info div {
  min-width: 205px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.76);
  border: 1px solid rgba(47,128,124,.16);
  box-shadow: 0 8px 28px rgba(20,63,62,.08);
}
.hero-info span, .contact-data span { display: block; color: var(--muted); font-size: .82rem; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.hero-info strong, .hero-info a, .contact-data strong, .contact-data a { color: var(--teal-950); font-weight: 950; }
.hero-visual { position: relative; }
.hero-image-card { position: relative; padding: 14px; background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); transform: rotate(1deg); }
.hero-image-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: calc(var(--radius-lg) - 14px); }
.image-label { position: absolute; right: 28px; bottom: 28px; color: var(--white); background: rgba(63,34,105,.86); padding: 10px 16px; border-radius: 999px; font-weight: 900; }
.floating-note { position: absolute; left: -20px; bottom: -24px; max-width: 310px; display: flex; gap: 12px; align-items: flex-start; color: var(--teal-950); background: var(--white); border: 1px solid rgba(47,128,124,.14); border-left: 6px solid var(--yellow); padding: 18px; border-radius: var(--radius-md); box-shadow: var(--shadow-soft); }
.floating-note span { color: var(--yellow); font-size: 1.5rem; line-height: 1; }

.intro { background: var(--white); }
.intro-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 58px; align-items: center; }
.intro-art { position: relative; padding: 18px; background: linear-gradient(135deg, var(--purple-100), var(--teal-100)); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }
.intro-art:before { content: ""; position: absolute; inset: auto 30px -12px 30px; height: 24px; background: var(--yellow); border-radius: 999px; opacity: .8; z-index: -1; }
.intro-art img { width: 100%; border-radius: var(--radius-md); }
.narrow { max-width: 750px; margin-inline: auto; }
.cards { display: grid; gap: 18px; }
.three-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 30px; }
.card { position: relative; padding: 26px; border: 1px solid rgba(47,128,124,.14); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-soft); overflow: hidden; }
.card:before { content: ""; position: absolute; width: 100px; height: 100px; border-radius: 50%; right: -30px; top: -35px; background: rgba(245,197,27,.18); }
.card span { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; margin-bottom: 16px; border-radius: 15px; color: var(--white); background: var(--teal-800); font-weight: 950; }
.card p { color: var(--muted); }

.coordination { color: var(--white); background: linear-gradient(135deg, var(--teal-950), var(--teal-700)); }
.coordination-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 42px; align-items: center; }
.coordination h2, .coordination p { color: var(--white); }
.coordination-copy p:not(.eyebrow) { font-size: 1.15rem; opacity: .94; }
.coordination-panel { padding: 38px; border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius-lg); background: rgba(255,255,255,.12); box-shadow: 0 28px 80px rgba(0,0,0,.16); }
.quote { position: relative; font-size: clamp(1.45rem, 2.3vw, 2.1rem); font-weight: 950; padding-left: 25px; }
.quote:before { content: "“"; position: absolute; left: 0; top: -12px; color: var(--yellow); font-size: 3rem; line-height: 1; }

.reminder { background: linear-gradient(135deg, var(--purple-100), var(--teal-50)); text-align: center; }
.centered { text-align: center; }
.section-heading { max-width: 890px; text-align: center; margin: 0 auto 42px; }
.section-heading p:not(.eyebrow) { color: var(--muted); font-size: 1.13rem; }
.treatment { background: var(--teal-50); }
.treatment-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.treatment-card { min-height: 250px; }
.treatment-card:nth-child(even) span { background: var(--purple-800); }

.professionals { background: var(--white); }
.professionals-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.professional-card { padding: 34px; border-radius: var(--radius-lg); background: var(--teal-50); border: 1px solid rgba(47,128,124,.13); box-shadow: var(--shadow-soft); }
.professional-card:first-child { grid-column: 1 / -1; background: var(--white); text-align: center; }
.professional-card h2 { max-width: 940px; margin-inline: auto; }
.teal-card { background: linear-gradient(135deg, var(--teal-50), #ffffff); }
.purple-card { background: linear-gradient(135deg, var(--purple-100), #ffffff); }
.professional-card p { color: var(--muted); }

.video { background: linear-gradient(135deg, #ffffff, var(--purple-100)); }
.video-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 40px; align-items: center; }
.video-copy { padding: 34px; border-radius: var(--radius-lg); background: rgba(255,255,255,.78); border: 1px solid rgba(47,128,124,.13); box-shadow: var(--shadow-soft); }
.video-copy p:not(.eyebrow) { color: var(--muted); }
.video-box { position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: var(--radius-lg); overflow: hidden; background: var(--teal-950); box-shadow: var(--shadow); border: 10px solid var(--white); }
.video-box iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.family { color: var(--white); background: linear-gradient(135deg, var(--purple-900), var(--teal-900)); }
.family h2, .family p { color: var(--white); }
.family-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 38px; align-items: center; }
.family-copy p:not(.eyebrow) { opacity: .94; font-size: 1.12rem; }
.family-list { display: grid; gap: 16px; }
.family-list article { display: flex; gap: 14px; padding: 20px; border-radius: var(--radius-md); background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.14); }
.family-list span { color: var(--yellow); font-size: 1.45rem; line-height: 1; }

.identity { background: var(--white); }
.identity-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 44px; align-items: center; }
.identity-image { padding: 16px; border-radius: var(--radius-lg); background: var(--yellow-soft); box-shadow: var(--shadow-soft); }
.identity-image img { width: 100%; border-radius: var(--radius-md); }
.identity-copy p:not(.eyebrow) { color: var(--muted); }

.contact { padding: 92px 0; background: var(--teal-50); }
.contact-panel { display: grid; grid-template-columns: 1fr auto; gap: 34px; align-items: center; color: var(--white); background: linear-gradient(135deg, var(--teal-950), var(--purple-900)); border-radius: var(--radius-lg); padding: 46px; box-shadow: var(--shadow); }
.contact h2, .contact p { color: var(--white); }
.contact-data { display: grid; gap: 12px; min-width: min(100%, 330px); }
.contact-data div { padding: 16px 18px; border-radius: var(--radius-sm); background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.14); }
.contact-data span { color: var(--yellow-soft); }
.contact-data strong, .contact-data a { color: var(--white); }

.site-footer { color: var(--white); background: var(--teal-950); padding: 38px 0; }
.footer-grid { display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; }
.footer-logo img { width: 105px; height: auto; background: var(--white); border-radius: 14px; padding: 5px; }
.site-footer a { color: var(--yellow-soft); font-weight: 850; }
.site-footer p { margin: 0; }

.floating-call { position: fixed; z-index: 900; right: 20px; bottom: 20px; min-height: 54px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; color: var(--white); background: linear-gradient(135deg, var(--teal-800), var(--purple-800)); border-radius: 999px; font-weight: 950; box-shadow: 0 16px 42px rgba(20,63,62,.25); }
.back-to-top { position: fixed; z-index: 899; right: 20px; bottom: 86px; width: 48px; height: 48px; border: 0; border-radius: 50%; color: var(--white); background: var(--purple-800); cursor: pointer; box-shadow: var(--shadow-soft); opacity: 0; pointer-events: none; transform: translateY(12px); transition: opacity .2s ease, transform .2s ease; }
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1080px) {
  .menu-toggle { display: inline-block; }
  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    height: calc(100vh - var(--header-height));
    padding: 22px 20px 40px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 10px;
    background: rgba(255,255,255,.98);
    transform: translateX(100%);
    transition: transform .25s ease;
    border-top: 1px solid var(--line);
  }
  .nav.open { transform: translateX(0); }
  .nav a { width: 100%; text-align: center; padding: 15px 16px; background: var(--teal-50); }
  .hero-grid, .intro-grid, .coordination-grid, .video-grid, .family-grid, .identity-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 42px; }
  .floating-note { position: relative; left: auto; bottom: auto; margin-top: -20px; }
  .three-cards { grid-template-columns: 1fr; }
  .treatment-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .professionals-grid { grid-template-columns: 1fr; }
  .contact-panel { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; justify-items: center; }
}

@media (max-width: 680px) {
  :root { --header-height: 78px; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 76px 0; }
  .section-hero { min-height: auto; padding: 64px 0 82px; }
  .brand img { width: 94px; }
  h1 { font-size: clamp(2.6rem, 14vw, 4rem); }
  h2 { font-size: clamp(2rem, 10vw, 3rem); }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .hero-info { display: grid; grid-template-columns: 1fr; }
  .hero-image-card { border-radius: 28px; transform: none; }
  .hero-image-card img { border-radius: 20px; }
  .image-label { right: 22px; bottom: 22px; }
  .card, .professional-card, .video-copy, .coordination-panel, .contact-panel { padding: 24px; }
  .treatment-grid { grid-template-columns: 1fr; }
  .video-box { border-width: 6px; border-radius: 24px; }
  .floating-call { left: 14px; right: 14px; bottom: 14px; }
  .back-to-top { right: 18px; bottom: 82px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}