:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --text: #171721;
  --muted: #646b7a;
  --blue: #2f64ff;
  --pink: #ff546e;
  --violet: #6652ff;
  --line: #e7eaf3;
  /* Logo R: navy → violet (assets/LOGO.png) */
  --brand-r-start: #002e6e;
  --brand-r-end: #7e22ce;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
}

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

.container {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.section {
  padding: 86px 0;
}

.light-block {
  background: #f1f3f7;
}

.dark-block {
  background: radial-gradient(circle at 70% 30%, #2b2f7e 0%, #141725 44%, #0f121b 100%);
  color: #fff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid #efeff4;
  background: rgba(246, 247, 251, 0.92);
  backdrop-filter: blur(8px);
}

.nav {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-icon {
  height: 36px;
  width: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, #2145ff, #7e5bff);
  color: #fff;
}

.icon-svg {
  width: 18px;
  height: 18px;
}

.brand-text {
  font-size: 1.8rem;
  background: linear-gradient(105deg, var(--brand-r-start) 0%, var(--brand-r-end) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 84px;
  width: 84px;
  max-width: 84px;
  display: block;
  object-fit: cover;
  border-radius: 50%;
}

.btn {
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.btn-whatsapp,
.btn-primary {
  color: #fff;
  background: linear-gradient(90deg, #ff596d 0%, #ff537f 100%);
  box-shadow: 0 8px 24px rgba(255, 84, 113, 0.28);
}

.btn-whatsapp {
  min-height: 54px;
  padding: 0 28px;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.5rem;
  gap: 10px;
}

.btn-whatsapp .whatsapp-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.btn-primary {
  padding: 0 34px;
  margin-top: 22px;
  font-size: 1rem;
  line-height: 1.5rem;
  min-height: 58px;
  font-weight: 600;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid #e6e8ee;
  border-radius: 999px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.9);
  color: #555d6b;
  font-size: 0.75rem;
  line-height: 1rem;
}

.tag::before {
  content: "✦";
  font-size: 0.8rem;
}

.tag-pink {
  color: #e9587f;
  background: #fff5f8;
}

.tag-blue {
  color: #4e79ff;
  background: #f2f7ff;
}

.tag-violet {
  color: #7a63ff;
  background: #f6f2ff;
}

.hero-grid,
.two-col {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 44px;
  align-items: center;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.06;
  letter-spacing: -0.02em;
}

h1 {
  margin-top: 24px;
  font-size: 2.25rem;
  font-weight: 700;
}

h2 {
  font-size: clamp(2.1rem, 4.5vw, 4.1rem);
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.625;
  font-size: 1.125rem;
}

.hero-copy p {
  margin-top: 18px;
  max-width: 55ch;
}

.hero-media img,
.section-media img {
  width: 100%;
  display: block;
  border-radius: 22px;
}

.solution-media {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 16px;
  align-items: center;
}

.solution-image.room {
  min-height: 330px;
  object-fit: cover;
}

.solution-image.pool {
  min-height: 390px;
  object-fit: cover;
}

.hero-bullets {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  color: #7b8391;
}

.hero-bullets li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.check-icon {
  width: 20px;
  height: 20px;
  border: 1.8px solid #9db1e8;
  border-radius: 50%;
  color: #537ae6;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  line-height: 1;
  font-weight: 800;
}

.center-copy {
  text-align: center;
  max-width: 950px;
}

.center-copy .tag {
  margin-bottom: 26px;
}

.center-copy h2 {
  margin-bottom: 22px;
}

.center-copy p {
  max-width: 48ch;
  margin: 0 auto;
}

.center-copy strong {
  display: block;
  margin-top: 14px;
  color: #252833;
}

.section-copy h2 {
  margin: 20px 0 18px;
}

.section-copy p + p {
  margin-top: 12px;
}

.check-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
  color: var(--muted);
  line-height: 1.5;
  font-size: clamp(1.2rem, 1.7vw, 1.75rem);
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.check-list .check-icon {
  flex: 0 0 auto;
  margin-top: 2px;
}

.check-list .check-text {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
}

.center-title {
  text-align: center;
  margin: 22px auto 38px;
  max-width: 19ch;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 30px 26px;
}

.card h3 {
  font-size: clamp(1.55rem, 2.1vw, 2.1rem);
  margin-bottom: 14px;
}

.card p {
  font-size: clamp(1.05rem, 1.3vw, 1.28rem);
}

.cta-banner {
  border-radius: 28px;
  position: relative;
  overflow: hidden;
  min-height: 530px;
  display: grid;
  place-items: center;
}

.cta-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(5, 11, 26, 0.72), rgba(9, 15, 36, 0.4) 52%, rgba(70, 80, 255, 0.3));
}

.cta-banner img {
  position: absolute;
  inset: 0;
  height: 100%;
  width: 100%;
  object-fit: cover;
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
  width: min(900px, calc(100% - 46px));
}

.cta-content .tag {
  color: #f7f8fd;
  background: rgba(70, 75, 98, 0.52);
  border-color: rgba(255, 255, 255, 0.24);
}

.cta-content h2 {
  margin: 22px auto 14px;
  max-width: 16ch;
}

.cta-content p {
  color: #ecf0fa;
  margin: 0 auto;
  max-width: 45ch;
}

.cta-content .small {
  margin-top: 14px;
}

.statement h2 {
  max-width: 21ch;
  margin: 0 auto;
  text-align: center;
  font-size: 3rem;
  line-height: 1;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #181a22;
  color: #eef0f8;
}

.footer-content {
  min-height: 78px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  text-align: center;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.site-footer .brand-logo-img {
  height: 64px;
  width: 64px;
  max-width: 64px;
  border-radius: 50%;
}

.footer-brand-text {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}

.footer-copy {
  margin: 0;
  color: rgba(232, 236, 247, 0.62);
  font-size: 11px;
  text-align: center;
}

.accent-blue {
  color: var(--blue);
}

.accent-pink {
  color: var(--pink);
}

.accent-violet {
  color: var(--violet);
}

.floating-whatsapp {
  position: fixed;
  bottom: 16px;
  right: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #21c65b;
  color: #fff;
  box-shadow: 0 8px 20px rgba(31, 191, 78, 0.35);
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.floating-whatsapp:hover {
  transform: scale(1.08);
  background: #18b955;
}

.whatsapp-icon {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

@media (max-width: 1120px) {
  .brand-text {
    font-size: 1.5rem;
  }

  .btn-whatsapp {
    min-height: 48px;
    font-size: 1.05rem;
  }

  .btn-primary {
    font-size: 1rem;
    line-height: 1.5rem;
    min-height: 58px;
    font-weight: 600;
  }

  .footer-brand-text {
    font-size: 1.3rem;
  }

  .footer-copy {
    font-size: 1.05rem;
  }

  p,
  .check-list {
    font-size: 1.2rem;
  }
}

@media (max-width: 860px) {
  .container {
    width: min(1120px, calc(100% - 32px));
  }

  .section {
    padding: 62px 0;
  }

  .hero-grid,
  .two-col,
  .cards {
    grid-template-columns: 1fr;
  }

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

  .hero-copy,
  .section-copy,
  .center-copy {
    text-align: left;
  }

  .center-copy p {
    margin-inline: 0;
  }

  .center-title,
  .statement h2 {
    text-align: left;
    margin-inline: 0;
  }

  .cta-content {
    text-align: left;
  }

  .cta-content h2,
  .cta-content p {
    margin-inline: 0;
  }

  .nav {
    min-height: 88px;
  }

  .brand-logo-img {
    height: 72px;
    width: 72px;
    max-width: 72px;
  }

  .site-footer .brand-logo-img {
    height: 56px;
    width: 56px;
    max-width: 56px;
  }

  .footer-content {
    min-height: 92px;
    padding: 18px 0;
  }

  .floating-whatsapp {
    right: 16px;
    bottom: 16px;
  }
}