:root {
  --teal: #007f7a;
  --teal-dark: #045a57;
  --teal-soft: #e8f7f5;
  --orange: #ff7816;
  --ink: #132536;
  --muted: #667385;
  --line: #dce7e8;
  --bg: #f7fbfb;
  --white: #fff;
  --shadow: 0 16px 38px rgba(18, 55, 70, .09);
  --radius: 8px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(1440px, calc(100% - 56px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.nav-wrap { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 850; font-size: 28px; color: var(--teal); line-height: 1; }
.brand i { font-size: 28px; }
.brand span { color: var(--orange); }
.brand small { display: block; color: var(--teal-dark); font-size: 12px; font-weight: 700; margin-top: 4px; }
.nav-links { display: flex; align-items: center; gap: 30px; font-weight: 800; font-size: 15px; }
.nav-links a { position: relative; white-space: nowrap; }
.nav-links a.active, .nav-links a:hover { color: var(--teal-dark); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -18px;
  height: 3px; background: var(--teal); border-radius: 99px;
}
.nav-actions { display: flex; align-items: center; gap: 16px; }
.phone-btn, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 42px; padding: 11px 22px; border-radius: var(--radius);
  border: 1px solid var(--teal); font-weight: 850; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.phone-btn { background: white; color: var(--ink); }
.btn-primary { background: var(--teal); color: white; border-color: var(--teal); }
.btn-orange { background: var(--orange); color: white; border-color: var(--orange); }
.btn-outline { background: white; color: var(--teal-dark); }
.btn:hover, .phone-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(0,127,122,.18); }
.menu-btn { display: none; border: 0; background: transparent; color: var(--teal); font-size: 26px; }

.hero {
  background: linear-gradient(90deg, #f8fcfc 0%, #f8fcfc 43%, #eef6f4 43%, #eef6f4 100%);
  min-height: 520px;
}
.hero-grid { display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 38px; }
.hero-copy { padding: 58px 0 42px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 6px; background: var(--teal-soft);
  color: var(--teal-dark); font-size: 13px; font-weight: 900; text-transform: uppercase;
}
h1 { margin: 18px 0 18px; color: #073b49; font-size: clamp(42px, 4.7vw, 68px); line-height: 1.08; letter-spacing: 0; }
h2 { color: var(--teal-dark); font-size: clamp(26px, 3vw, 38px); line-height: 1.15; margin: 0 0 10px; letter-spacing: 0; }
h3 { margin: 0; color: #123047; }
.hero-copy p { max-width: 650px; color: #384758; font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 22px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 20px; font-weight: 800; font-size: 14px; }
.hero-points span { display: inline-flex; align-items: center; gap: 8px; }
.hero-points i, .check-list i { color: var(--teal); }
.hero-visual { position: relative; min-height: 500px; display: flex; align-items: center; justify-content: flex-end; }
.hero-visual img {
  width: min(760px, 100%); height: 500px; object-fit: cover; object-position: center;
  border-radius: 0; filter: saturate(1.02);
}
.floating-panel {
  position: absolute; right: 24px; top: 54px; width: 270px;
  background: rgba(255,255,255,.88); border: 1px solid rgba(220,231,232,.85);
  border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}
.float-item { display: grid; grid-template-columns: 46px 1fr; gap: 13px; align-items: center; padding: 12px 0; }
.float-item + .float-item { border-top: 1px solid var(--line); }
.float-icon, .service-icon, .why-icon {
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  color: var(--teal); background: var(--teal-soft); font-size: 22px;
}
.float-item strong { display: block; }
.float-item small { color: var(--muted); font-weight: 600; }

.section { padding: 54px 0; }
.section-title { text-align: center; margin-bottom: 28px; }
.section-title p { margin: 0 auto; color: var(--muted); max-width: 720px; }
.services-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.service-card {
  background: white; border: 1px solid #e4eeee; border-radius: var(--radius);
  box-shadow: 0 8px 22px rgba(18,55,70,.06); padding: 24px 18px;
  display: flex; flex-direction: column; min-height: 334px; transition: .22s ease;
}
.service-card:hover, .service-card.is-active { transform: translateY(-5px); border-color: var(--teal); box-shadow: var(--shadow); }
.service-icon { margin: 0 auto 14px; }
.service-card h3 { text-align: center; font-size: 18px; min-height: 44px; }
.starting { text-align: center; color: var(--muted); font-size: 13px; margin-top: 10px; }
.price { text-align: center; color: var(--teal-dark); font-size: 25px; font-weight: 900; margin: 0 0 14px; }
.check-list { display: grid; gap: 9px; margin: 0 0 20px; padding: 0; list-style: none; font-size: 13px; }
.check-list li { display: grid; grid-template-columns: 16px 1fr; gap: 9px; align-items: start; }
.card-actions { margin-top: auto; display: grid; gap: 8px; }
.card-actions .btn { width: 100%; min-height: 38px; padding: 8px 10px; font-size: 13px; }

.why-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; align-items: start; }
.why-item { display: grid; grid-template-columns: 64px 1fr; gap: 14px; align-items: center; }
.why-item p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
.offer-bar {
  margin-top: 36px; background: var(--teal); color: white; border-radius: var(--radius);
  padding: 28px 36px; display: grid; grid-template-columns: 1fr minmax(320px, 520px); gap: 30px; align-items: center;
}
.offer-bar h3 { color: white; margin-bottom: 2px; }
.offer-bar strong { color: #ffd4a8; }
.coupon-inline { display: grid; grid-template-columns: 1fr 150px; gap: 0; }
.coupon-inline input { border-radius: 8px 0 0 8px; border: 0; padding: 0 18px; min-height: 54px; }
.coupon-inline button { border-radius: 0 8px 8px 0; }

.services-layout { display: grid; grid-template-columns: 1fr minmax(430px, 52%); gap: 28px; align-items: start; }
.services-layout .services-row { grid-template-columns: repeat(3, 1fr); }
.package-panel {
  position: sticky; top: 96px; background: white; border-left: 1px solid var(--line);
  padding: 28px; min-height: calc(100vh - 96px); box-shadow: -16px 0 34px rgba(18,55,70,.05);
}
.panel-head { display: flex; justify-content: space-between; gap: 20px; align-items: start; margin-bottom: 22px; }
.icon-btn { width: 38px; height: 38px; border: 0; background: transparent; color: #667; font-size: 28px; cursor: pointer; }
.packages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.package-card { position: relative; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.package-card.popular { border-color: var(--teal); box-shadow: 0 12px 28px rgba(0,127,122,.13); }
.pkg-title { background: #edf7ec; padding: 18px 14px; text-align: center; font-weight: 900; color: #147247; min-height: 78px; display: grid; place-items: center; }
.package-card.popular .pkg-title { background: #e9faf8; color: var(--teal-dark); }
.premium .pkg-title { background: #fff5e8; color: #a76007; }
.popular-badge { position: absolute; left: 50%; top: -1px; transform: translateX(-50%); background: var(--teal); color: white; padding: 5px 16px; border-radius: 0 0 6px 6px; font-size: 12px; font-weight: 900; white-space: nowrap; }
.pkg-body { padding: 20px 16px; }
.pkg-price { color: var(--teal-dark); font-size: 30px; font-weight: 900; text-align: center; }
.pkg-duration { text-align: center; color: var(--muted); margin-bottom: 20px; }
.addon-why { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 22px; }
.mini-panel { background: #fbfdfd; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.addon-row { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.ready-bar { margin-top: 22px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; background: #fff; }

.booking-shell { width: min(1180px, calc(100% - 44px)); margin: 24px auto 64px; background: white; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 34px; }
.booking-grid { display: grid; grid-template-columns: 1fr 330px; gap: 28px; align-items: start; }
.form-section { border-top: 1px solid var(--line); padding-top: 24px; margin-top: 22px; }
.form-section:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px 26px; }
.form-grid.two { grid-template-columns: repeat(2, 1fr); }
.field.full { grid-column: 1 / -1; }
label { display: block; font-weight: 850; margin-bottom: 8px; font-size: 14px; }
input, select, textarea {
  width: 100%; min-height: 52px; border: 1px solid #cfdcde; border-radius: var(--radius);
  background: #fff; padding: 12px 14px; font: inherit; color: var(--ink);
}
textarea { min-height: 112px; resize: vertical; }
.coupon-row { display: grid; grid-template-columns: 1fr 170px; gap: 18px; }
.summary-card { position: sticky; top: 98px; background: #f9fdfd; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.summary-line { display: flex; justify-content: space-between; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.summary-total { font-size: 22px; font-weight: 950; color: var(--teal-dark); }
.alert { display: none; margin: 16px 0; padding: 12px 14px; border-radius: var(--radius); font-weight: 750; }
.alert.ok { display: block; color: #11614a; background: #eafaf1; border: 1px solid #b8ebcf; }
.alert.err { display: block; color: #9b1c1c; background: #fff0f0; border: 1px solid #ffc8c8; }
.success-modal { position: fixed; inset: 0; z-index: 100; display: none; place-items: center; background: rgba(6,24,35,.48); padding: 20px; }
.success-modal.is-open { display: grid; }
.modal-card { width: min(480px, 100%); background: white; border-radius: var(--radius); padding: 30px; text-align: center; box-shadow: var(--shadow); }
.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: white; font-size: 30px; box-shadow: 0 14px 30px rgba(37,211,102,.38); }
.page-hero { padding: 48px 0 28px; text-align: center; background: linear-gradient(180deg, #eef8f7, #f9fcfc); }
.page-hero p { color: var(--muted); max-width: 720px; margin: 0 auto; }

@media (max-width: 1200px) {
  .services-row { grid-template-columns: repeat(3, 1fr); }
  .services-layout { grid-template-columns: 1fr; }
  .package-panel, .summary-card { position: static; min-height: auto; }
}
@media (max-width: 900px) {
  .container { width: min(100% - 32px, 720px); }
  .menu-btn { display: block; }
  .nav-links, .nav-actions { display: none; }
  .nav-links.open { display: grid; position: absolute; top: 76px; left: 0; right: 0; gap: 0; background: white; border-bottom: 1px solid var(--line); padding: 12px 24px 22px; }
  .nav-links.open a { padding: 12px 0; }
  .nav-links a.active::after { display: none; }
  .hero { background: #f8fcfc; }
  .hero-grid, .booking-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: auto; }
  .hero-visual img { height: auto; border-radius: var(--radius); }
  .floating-panel { position: static; width: 100%; margin-top: 14px; }
  .why-grid, .addon-why, .offer-bar { grid-template-columns: 1fr; }
  .form-grid, .form-grid.two, .services-layout .services-row, .packages { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .services-row { grid-template-columns: 1fr; }
  .booking-shell { width: calc(100% - 24px); padding: 20px; }
  .coupon-row, .coupon-inline { grid-template-columns: 1fr; }
  .coupon-inline input, .coupon-inline button { border-radius: var(--radius); }
  .ready-bar { align-items: stretch; flex-direction: column; }
}