:root {
  --ink: #17322b;
  --ink-soft: #49645d;
  --green: #1e6a56;
  --green-dark: #164d40;
  --sage: #dce9df;
  --sage-light: #eef5ef;
  --cream: #f8f5ed;
  --paper: #fffdf8;
  --line: #d9e1da;
  --white: #ffffff;
  --danger: #a43f3f;
  --shadow: 0 24px 70px rgba(28, 64, 52, .12);
  --radius-lg: 30px;
  --radius-md: 20px;
  --radius-sm: 13px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: Manrope, system-ui, sans-serif;
  line-height: 1.55;
}
button, input, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 76px;
  padding: 0 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(23, 50, 43, .08);
  background: rgba(248, 245, 237, .88);
  backdrop-filter: blur(16px);
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--cream);
  background: var(--green);
  font-family: "Playfair Display", serif;
  font-size: 24px;
}
.header-link { padding: 11px 18px; border: 1px solid var(--ink); border-radius: 999px; font-weight: 700; }
.header-link:hover { color: white; background: var(--ink); }

.hero {
  min-height: 720px;
  padding: 70px 7vw 90px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr);
  gap: 5vw;
  align-items: center;
  overflow: hidden;
}
.eyebrow { margin: 0 0 14px; color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1, h2 { margin: 0; font-family: "Playfair Display", Georgia, serif; line-height: 1.04; }
h1 { max-width: 800px; font-size: clamp(48px, 6vw, 88px); letter-spacing: -.04em; }
h2 { font-size: clamp(36px, 4vw, 58px); letter-spacing: -.03em; }
h3, h4, p { margin-top: 0; }
.hero-text { max-width: 680px; margin: 28px 0 32px; color: var(--ink-soft); font-size: 18px; }
.primary-button, .secondary-button, .whatsapp-button {
  border: 0;
  border-radius: 999px;
  padding: 15px 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 800;
  transition: transform .18s ease, background .18s ease, opacity .18s ease;
}
.primary-button { color: white; background: var(--green); box-shadow: 0 12px 28px rgba(30, 106, 86, .22); }
.primary-button:hover { transform: translateY(-2px); background: var(--green-dark); }
.primary-button:disabled { cursor: not-allowed; opacity: .42; transform: none; }
.secondary-button { border: 1px solid var(--line); color: var(--ink); background: transparent; }
.hero-facts { margin-top: 70px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.hero-facts div { padding-top: 16px; border-top: 1px solid var(--line); }
.hero-facts strong, .hero-facts span { display: block; }
.hero-facts span { color: var(--ink-soft); font-size: 12px; }

.hero-visual {
  position: relative;
  min-height: 570px;
  border-radius: 48% 48% 40px 40px;
  background:
    radial-gradient(circle at 50% 28%, rgba(255,255,255,.92) 0 10%, transparent 11%),
    linear-gradient(155deg, #bfd2c2, #e8efe6 65%, #b4c9bb);
  box-shadow: var(--shadow);
}
.hero-visual::before, .hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.46);
}
.hero-visual::before { width: 240px; height: 240px; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.hero-visual::after { width: 100px; height: 100px; right: 12%; top: 18%; }
.spine-line {
  position: absolute;
  left: 50%;
  top: 12%;
  width: 74px;
  height: 73%;
  transform: translateX(-50%) rotate(-4deg);
  border-radius: 50%;
  border-right: 17px solid rgba(30,106,86,.8);
  filter: drop-shadow(10px 12px 0 rgba(255,255,255,.45));
}
.spine-line::before {
  content: "";
  position: absolute;
  inset: 20px -26px;
  background: repeating-linear-gradient(to bottom, transparent 0 20px, rgba(23,50,43,.42) 21px 27px, transparent 28px 39px);
  border-radius: 50%;
}
.visual-card { position: absolute; padding: 11px 16px; border: 1px solid rgba(255,255,255,.65); border-radius: 999px; background: rgba(255,255,255,.65); backdrop-filter: blur(10px); font-size: 12px; font-weight: 800; }
.card-one { left: 8%; top: 25%; }
.card-two { right: 7%; top: 46%; }
.card-three { left: 16%; bottom: 13%; }

.about-grid { padding: 0 7vw 100px; display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 18px; }
.about-card { min-height: 320px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper); }
.about-card.featured { color: white; background: var(--ink); border: 0; }
.about-card.featured .eyebrow { color: #8dc7b7; }
.steps { margin: 32px 0 0; padding: 0; display: grid; gap: 20px; list-style: none; }
.steps li { display: flex; gap: 18px; align-items: flex-start; }
.steps li > span { color: #8dc7b7; font-size: 12px; font-weight: 800; }
.steps strong { display: block; margin-bottom: 4px; }
.steps p { margin: 0; color: #c7d5d1; font-size: 13px; }
.line-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 50%; background: var(--sage-light); color: var(--green); font-size: 28px; }
.calm-card h3 { margin: 70px 0 12px; font-family: "Playfair Display", serif; font-size: 28px; }
.calm-card p { color: var(--ink-soft); }

.booking-section { padding: 95px 6vw 110px; background: #e4eee5; }
.section-heading { max-width: 700px; margin: 0 auto 44px; text-align: center; }
.section-heading > p:last-child { margin-top: 16px; color: var(--ink-soft); }
.booking-shell { max-width: 1240px; margin: auto; padding: 28px; border-radius: 36px; background: var(--paper); box-shadow: var(--shadow); }
.booking-progress { padding: 0 8px 24px; display: flex; gap: 10px; border-bottom: 1px solid var(--line); }
.booking-progress span { flex: 1; padding: 12px 16px; border-radius: 999px; color: #809189; background: #f1f4f1; font-size: 12px; font-weight: 800; text-align: center; }
.booking-progress span.active { color: white; background: var(--green); }
.alert { margin: 20px 0 0; padding: 14px 16px; border-radius: 12px; color: var(--danger); background: #fff0ef; font-size: 14px; }
.booking-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 24px; padding-top: 24px; }
.booking-main { display: grid; gap: 18px; }
.booking-step { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-md); background: white; transition: opacity .2s ease; }
.muted-section { opacity: .48; }
.muted-section.ready { opacity: 1; }
.step-title { display: flex; gap: 14px; align-items: center; margin-bottom: 24px; }
.step-title > span { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--green); font-weight: 800; }
.step-title h3 { margin: 0; font-size: 20px; }
.step-title p { margin: 3px 0 0; color: var(--ink-soft); font-size: 12px; }
.date-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.date-button, .time-button { border: 1px solid var(--line); color: var(--ink); background: var(--paper); cursor: pointer; transition: .16s ease; }
.date-button { min-height: 86px; padding: 12px; border-radius: 15px; text-align: left; }
.date-button span, .date-button strong { display: block; }
.date-button span { color: var(--ink-soft); font-size: 11px; text-transform: uppercase; }
.date-button strong { margin-top: 6px; font-size: 16px; }
.date-button:hover, .date-button.selected, .time-button:hover, .time-button.selected { color: white; border-color: var(--green); background: var(--green); }
.load-more-dates { width: 100%; margin-top: 14px; padding: 13px 18px; border: 1px solid var(--green); border-radius: 13px; color: var(--green); background: transparent; cursor: pointer; font-weight: 800; transition: .16s ease; }
.load-more-dates:hover { color: white; background: var(--green); }
.load-more-dates:disabled { opacity: .55; cursor: wait; }
.times-wrap { margin-top: 24px; }
.times-wrap h4 { margin-bottom: 12px; }
.time-list { display: flex; flex-wrap: wrap; gap: 9px; }
.time-button { min-width: 76px; padding: 10px 14px; border-radius: 10px; font-weight: 700; }
.skeleton { height: 86px; border-radius: 15px; background: linear-gradient(90deg, #edf1ed, #f7f8f6, #edf1ed); background-size: 200% 100%; animation: shimmer 1.2s linear infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }

.payment-card { padding: 24px; border-radius: 18px; color: white; background: linear-gradient(135deg, var(--green-dark), var(--green)); }
.payment-amount { margin-bottom: 22px; display: flex; align-items: end; justify-content: space-between; }
.payment-amount span { color: #b9d8cf; }
.payment-amount strong { font-size: 30px; }
.payment-card dl { margin: 0; display: grid; gap: 13px; }
.payment-card dl div { padding-top: 12px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.18); }
.payment-card dt { color: #b9d8cf; font-size: 12px; }
.payment-card dd { margin: 0; text-align: right; font-weight: 700; }
.copy-button { margin-left: 8px; padding: 4px 7px; border: 1px solid rgba(255,255,255,.3); border-radius: 8px; color: white; background: transparent; cursor: pointer; font-size: 10px; }
.payment-note { margin: 20px 0 0; color: #dcebe7; font-size: 12px; }
.booking-form { display: grid; gap: 16px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.booking-form label { display: grid; gap: 7px; font-size: 13px; font-weight: 700; }
.optional { color: #87968f; font-size: 10px; font-weight: 500; }
.booking-form input, .booking-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 13px 14px; outline: none; color: var(--ink); background: var(--paper); }
.booking-form input:focus, .booking-form textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(30,106,86,.1); }
.upload-box { min-height: 170px; padding: 22px; place-items: center; align-content: center; border: 1px dashed #9fb1a7; border-radius: 16px; cursor: pointer; text-align: center; background: var(--sage-light); overflow: hidden; }
.upload-box input { display: none; }
.upload-icon { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--green); font-size: 24px; }
.upload-box small { color: var(--ink-soft); font-weight: 500; }
.receipt-preview { max-width: 100%; max-height: 220px; border-radius: 12px; object-fit: contain; }
.checkbox { grid-template-columns: auto 1fr !important; align-items: start; font-weight: 500 !important; }
.checkbox input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--green); }
.full-button { width: 100%; }

.booking-summary { position: sticky; top: 100px; height: fit-content; padding: 28px; border-radius: var(--radius-md); color: white; background: var(--ink); }
.summary-label { color: #8dc7b7; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.booking-summary h3 { margin: 10px 0 26px; font-family: "Playfair Display", serif; font-size: 28px; }
.summary-row, .summary-total { display: flex; justify-content: space-between; gap: 14px; }
.summary-row { padding: 13px 0; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; }
.summary-row span { color: #b9c9c4; }
.summary-total { margin-top: 18px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.28); }
.summary-total strong { font-size: 20px; }
.summary-small { margin: 24px 0 0; color: #aebfba; font-size: 11px; }

.notice-section { padding: 100px 15vw; text-align: center; }
.notice-section p { max-width: 850px; margin: 22px auto 0; color: var(--ink-soft); }
footer { padding: 34px 6vw; display: flex; gap: 30px; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); background: var(--paper); }
footer div { display: grid; }
footer span { color: var(--ink-soft); font-size: 11px; }
footer a { font-size: 12px; text-decoration: underline; }

.success-dialog { width: min(520px, calc(100% - 28px)); padding: 38px; border: 0; border-radius: 28px; color: var(--ink); background: var(--paper); text-align: center; box-shadow: var(--shadow); }
.success-dialog::backdrop { background: rgba(14,31,26,.64); backdrop-filter: blur(4px); }
.dialog-close { position: absolute; right: 18px; top: 14px; border: 0; background: transparent; cursor: pointer; font-size: 28px; }
.success-icon { width: 68px; height: 68px; margin: 0 auto 22px; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--green); font-size: 30px; }
.success-dialog h2 { font-size: 42px; }
.success-dialog p:not(.eyebrow) { margin: 18px 0 24px; color: var(--ink-soft); }
.whatsapp-button { width: 100%; margin-bottom: 10px; color: white; background: #1fa855; }
.success-dialog .secondary-button { width: 100%; }

.admin-body { min-height: 100vh; background: #eef3ef; }
.admin-page { max-width: 1300px; margin: auto; padding: 50px 24px; }
.admin-login { max-width: 460px; margin: 80px auto; padding: 32px; border-radius: 24px; background: white; box-shadow: var(--shadow); }
.admin-login h1 { font-size: 42px; }
.admin-login form { margin-top: 24px; display: grid; gap: 12px; }
.admin-login input { border: 1px solid var(--line); border-radius: 12px; padding: 13px; }
.admin-header { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 30px; }
.admin-header h1 { font-size: clamp(38px, 6vw, 62px); }
.admin-tabs { display: flex; gap: 8px; margin-bottom: 20px; }
.admin-tabs button { padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; background: white; cursor: pointer; font-weight: 700; }
.admin-tabs button.active { color: white; background: var(--green); }
.admin-card { padding: 22px; border-radius: 20px; background: white; box-shadow: 0 14px 40px rgba(28,64,52,.08); }
.booking-cards { display: grid; gap: 14px; }
.admin-booking { padding: 20px; border: 1px solid var(--line); border-radius: 16px; }
.admin-booking-top { display: flex; justify-content: space-between; gap: 16px; }
.admin-booking h3 { margin-bottom: 4px; }
.admin-booking p { margin-bottom: 5px; color: var(--ink-soft); font-size: 13px; }
.status-pill { height: fit-content; padding: 6px 10px; border-radius: 999px; background: var(--sage-light); font-size: 11px; font-weight: 800; }
.admin-actions { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.admin-actions button, .admin-actions a { padding: 8px 11px; border: 1px solid var(--line); border-radius: 10px; background: white; cursor: pointer; font-size: 12px; font-weight: 700; }
.slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.slot-admin-button { padding: 13px; border: 1px solid var(--line); border-radius: 12px; background: white; cursor: pointer; text-align: left; }
.slot-admin-button.closed { opacity: .45; text-decoration: line-through; }
.slot-admin-button.busy { color: white; background: var(--ink); cursor: not-allowed; }
.admin-toolbar { display: flex; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.admin-toolbar select, .admin-toolbar input { padding: 9px 11px; border: 1px solid var(--line); border-radius: 10px; background: white; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 50px; }
  .hero-visual { min-height: 440px; }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .about-card.featured { grid-column: 1 / -1; }
  .booking-layout { grid-template-columns: 1fr; }
  .booking-summary { position: static; order: -1; }
}

@media (max-width: 650px) {
  .site-header { padding: 0 18px; }
  .brand span:last-child { display: none; }
  .hero { min-height: auto; padding: 46px 20px 70px; }
  h1 { font-size: 48px; }
  .hero-facts { margin-top: 48px; grid-template-columns: 1fr; }
  .hero-visual { min-height: 360px; }
  .about-grid { padding: 0 20px 70px; grid-template-columns: 1fr; }
  .about-card.featured { grid-column: auto; }
  .booking-section { padding: 70px 12px; }
  .booking-shell { padding: 12px; border-radius: 24px; }
  .booking-progress { overflow-x: auto; }
  .booking-progress span { min-width: 130px; }
  .booking-step { padding: 20px; }
  .date-list { grid-template-columns: 1fr 1fr; }
  .field-grid { grid-template-columns: 1fr; }
  footer { align-items: flex-start; flex-direction: column; }
  .notice-section { padding: 70px 22px; }
  .admin-header { align-items: flex-start; flex-direction: column; }
}