:root {
  --rose: #d86f7e;
  --rose-soft: #ffe9ee;
  --rose-light: #fff5f7;
  --teal: #6aa9a5;
  --teal-dark: #356f72;
  --teal-soft: #e8f5f3;
  --navy: #23344f;
  --gold: #c79c68;
  --purple: #765676;
  --white: #ffffff;
  --cream: #fffaf5;
  --ink: #1f2a3d;
  --muted: #667085;
  --line: rgba(35, 52, 79, 0.12);
  --shadow: 0 24px 70px rgba(35, 52, 79, 0.14);
  --shadow-soft: 0 14px 38px rgba(35, 52, 79, 0.10);
  --radius-lg: 34px;
  --radius-md: 22px;
  --radius-sm: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(216, 111, 126, 0.20), transparent 30rem),
    radial-gradient(circle at 85% 15%, rgba(106, 169, 165, 0.22), transparent 28rem),
    linear-gradient(180deg, #ffffff 0%, #fff7f8 46%, #f4fbfa 100%);
  overflow-x: hidden;
}

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

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

.container {
  width: min(1160px, calc(100% - 34px));
  margin: 0 auto;
}

.section-space {
  padding: 86px 0;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(106, 169, 165, 0.18);
}

.navbar {
  min-height: 86px;
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  width: 58px;
  height: 58px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid rgba(106, 169, 165, 0.35);
  box-shadow: 0 10px 24px rgba(106, 169, 165, 0.18);
  background: var(--white);
}

.brand-name {
  display: grid;
  line-height: 1;
}

.brand-name strong {
  font-family: 'Times New Roman', Georgia, serif;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: clamp(0.78rem, 1.4vw, 1rem);
  color: var(--navy);
}

.brand-name em {
  font-family: 'Brush Script MT', 'Segoe Script', cursive;
  font-style: italic;
  font-size: clamp(1.18rem, 2.4vw, 1.7rem);
  color: var(--rose);
  margin-top: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.nav-links a {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--navy);
  padding: 12px 15px;
  border-radius: 999px;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--teal-soft);
  color: var(--teal-dark);
  transform: translateY(-1px);
}

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 15px;
  background: var(--teal-soft);
  cursor: pointer;
  padding: 11px;
}

.menu-button span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--teal-dark);
  margin: 6px 0;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-button.is-open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-button.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-button.is-open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: calc(100vh - 86px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(3px);
  pointer-events: none;
}

.shape-one {
  width: 310px;
  height: 310px;
  top: 90px;
  right: -90px;
  background: rgba(106, 169, 165, 0.19);
}

.shape-two {
  width: 220px;
  height: 220px;
  left: -80px;
  bottom: 20px;
  background: rgba(216, 111, 126, 0.18);
}

.shape-three {
  width: 120px;
  height: 120px;
  left: 48%;
  top: 12%;
  background: rgba(199, 156, 104, 0.14);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr minmax(300px, 470px);
  align-items: center;
  gap: clamp(34px, 7vw, 82px);
}

.hero-content {
  padding: 24px 0;
}

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--teal-dark);
  background: rgba(232, 245, 243, 0.95);
  border: 1px solid rgba(106, 169, 165, 0.22);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 10px 15px;
}

.eyebrow::before,
.section-label::before {
  content: '♡';
  color: var(--rose);
  font-size: 1rem;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin: 22px 0 18px;
  color: var(--navy);
  font-size: clamp(3rem, 8vw, 6.7rem);
  line-height: 0.92;
  letter-spacing: -0.06em;
}

h1 span {
  display: block;
  font-family: 'Brush Script MT', 'Segoe Script', cursive;
  font-weight: 400;
  color: var(--rose);
  letter-spacing: -0.03em;
  text-shadow: 0 7px 28px rgba(216, 111, 126, 0.14);
}

.hero-text {
  max-width: 650px;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.75;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 15px 24px;
  border-radius: 999px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.98rem;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--rose), #c85d70);
  box-shadow: 0 14px 28px rgba(216, 111, 126, 0.24);
}

.btn-secondary {
  color: var(--teal-dark);
  background: var(--white);
  border-color: rgba(106, 169, 165, 0.28);
  box-shadow: var(--shadow-soft);
}

.mini-values {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.mini-values span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(35, 52, 79, 0.09);
  padding: 11px 14px;
  border-radius: 999px;
  box-shadow: 0 9px 22px rgba(35, 52, 79, 0.06);
}

.mini-values span::before {
  content: '•';
  color: var(--rose);
  font-size: 1.4rem;
  line-height: 0;
}

.hero-logo-card {
  position: relative;
}

.hero-logo-card::before,
.hero-logo-card::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  z-index: 0;
}

.hero-logo-card::before {
  inset: -20px;
  background: linear-gradient(135deg, rgba(216, 111, 126, 0.16), rgba(106, 169, 165, 0.20));
}

.hero-logo-card::after {
  width: 52%;
  height: 52%;
  right: -16px;
  top: -16px;
  border: 2px solid rgba(216, 111, 126, 0.18);
}

.hero-logo-frame {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 44px;
  padding: clamp(14px, 3vw, 24px);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-logo {
  width: 100%;
  border-radius: 32px;
  object-fit: contain;
  background: var(--white);
}

.intro {
  padding-top: 30px;
}

.intro-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: center;
  padding: clamp(24px, 4vw, 42px);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(106, 169, 165, 0.16);
  box-shadow: var(--shadow-soft);
}

.intro-icon {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border-radius: 24px;
  color: var(--rose);
  background: var(--rose-soft);
  font-size: 3rem;
  line-height: 1;
}

.intro-card h2,
.section-heading h2,
.homecare h2,
.identity h2 {
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin: 18px 0 14px;
}

.intro-card p,
.section-heading p,
.service-card p,
.homecare p,
.identity p,
.value-card p,
.footer p {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.75;
  color: var(--muted);
  font-size: 1.02rem;
  margin-bottom: 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card {
  position: relative;
  min-height: 245px;
  padding: 28px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(35, 52, 79, 0.09);
  box-shadow: 0 18px 44px rgba(35, 52, 79, 0.08);
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.service-card::after {
  content: '';
  position: absolute;
  width: 130px;
  height: 130px;
  right: -46px;
  bottom: -44px;
  border-radius: 50%;
  background: rgba(106, 169, 165, 0.10);
}

.service-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow);
  border-color: rgba(106, 169, 165, 0.22);
}

.service-wide {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(255, 233, 238, 0.92), rgba(232, 245, 243, 0.92));
}

.service-icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  color: var(--white);
  font-size: 1.75rem;
  margin-bottom: 22px;
  font-family: Arial, Helvetica, sans-serif;
}

.icon-rose { background: var(--rose); }
.icon-teal { background: var(--teal); }
.icon-navy { background: var(--navy); }
.icon-gold { background: var(--gold); }
.icon-purple { background: var(--purple); }

.service-card h3,
.value-card h3 {
  color: var(--navy);
  font-size: 1.45rem;
  line-height: 1.15;
  margin-bottom: 12px;
}

.homecare {
  position: relative;
  background: linear-gradient(135deg, rgba(53, 111, 114, 0.95), rgba(35, 52, 79, 0.96));
  color: var(--white);
  overflow: hidden;
}

.homecare::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.12), transparent 24rem),
    radial-gradient(circle at 92% 86%, rgba(216, 111, 126, 0.30), transparent 26rem);
}

.homecare-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 440px;
  align-items: center;
  gap: 42px;
}

.homecare .section-label {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.22);
}

.homecare h2,
.homecare p {
  color: var(--white);
}

.homecare p {
  opacity: 0.9;
  max-width: 620px;
}

.homecare-visual {
  min-height: 360px;
  position: relative;
  display: grid;
  place-items: center;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.20);
  overflow: hidden;
}

.home-circle {
  width: 156px;
  height: 156px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: rgba(216, 111, 126, 0.88);
  font-size: 5rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.16);
}

.pulse-line {
  position: absolute;
  top: 74px;
  left: 34px;
  right: 34px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  opacity: 0.9;
}

.pulse-line span {
  display: block;
  width: 32px;
  height: 4px;
  border-radius: 99px;
  background: var(--white);
}

.pulse-line span:nth-child(2) { height: 34px; transform: skewX(-18deg); }
.pulse-line span:nth-child(3) { height: 68px; transform: skewX(18deg); background: var(--rose-soft); }
.pulse-line span:nth-child(4) { height: 26px; transform: skewX(-18deg); }

.floating-heart {
  position: absolute;
  color: var(--rose-soft);
  font-size: 4rem;
  line-height: 1;
}

.heart-a { right: 50px; bottom: 45px; }
.heart-b { left: 54px; bottom: 56px; transform: scale(0.72); }

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.value-card {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 26px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--line);
  box-shadow: 0 18px 44px rgba(35, 52, 79, 0.07);
}

.value-card span {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--rose);
  font-weight: 900;
  letter-spacing: 0.12em;
  margin-bottom: auto;
}

.value-card.highlight {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--navy), var(--teal-dark));
  color: var(--white);
}

.value-card.highlight h3,
.value-card.highlight p {
  color: var(--white);
}

.identity {
  padding-top: 30px;
}

.identity-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  gap: 42px;
}

.identity-card {
  padding: clamp(14px, 3vw, 24px);
  background: var(--white);
  border-radius: 42px;
  border: 1px solid rgba(106, 169, 165, 0.18);
  box-shadow: var(--shadow);
}

.identity-card img {
  border-radius: 30px;
  width: 100%;
  object-fit: contain;
}

.footer {
  color: var(--white);
  background: var(--navy);
  padding: 44px 0;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.footer h2 {
  margin-bottom: 8px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.footer h2 span {
  font-family: 'Brush Script MT', 'Segoe Script', cursive;
  color: var(--rose-soft);
  font-weight: 400;
}

.footer p {
  color: rgba(255, 255, 255, 0.82);
}

.footer-note {
  text-align: right;
  max-width: 340px;
}

.back-to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  color: var(--white);
  background: var(--rose);
  box-shadow: 0 14px 28px rgba(216, 111, 126, 0.30);
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
  z-index: 45;
  font-size: 1.2rem;
}

.back-to-top.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms ease, transform 620ms ease;
}

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

@media (max-width: 980px) {
  .hero-grid,
  .homecare-grid,
  .identity-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-logo-card {
    max-width: 560px;
    margin: 0 auto;
  }

  .service-grid,
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .homecare-visual {
    min-height: 310px;
  }
}

@media (max-width: 760px) {
  .navbar {
    min-height: 76px;
  }

  .brand-logo {
    width: 50px;
    height: 50px;
  }

  .menu-button {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 10px);
    left: 14px;
    right: 14px;
    display: grid;
    gap: 8px;
    background: rgba(255, 255, 255, 0.96);
    padding: 14px;
    border: 1px solid rgba(106, 169, 165, 0.18);
    border-radius: 22px;
    box-shadow: var(--shadow-soft);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links a {
    width: 100%;
    padding: 14px 16px;
  }

  .section-space {
    padding: 60px 0;
  }

  .hero-actions,
  .mini-values {
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .intro-card {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }

  .service-wide,
  .value-card.highlight {
    grid-column: auto;
  }

  .footer-content {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-note {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(100% - 24px, 1160px);
  }

  h1 {
    font-size: clamp(2.58rem, 16vw, 4.1rem);
  }

  .brand-name strong {
    letter-spacing: 0.1em;
    font-size: 0.72rem;
  }

  .brand-name em {
    font-size: 1.08rem;
  }

  .hero-logo-frame,
  .identity-card {
    border-radius: 28px;
  }

  .hero-logo,
  .identity-card img {
    border-radius: 20px;
  }

  .homecare-visual {
    min-height: 260px;
  }

  .home-circle {
    width: 128px;
    height: 128px;
    font-size: 4rem;
  }
}