:root {
  --forest: #0f3d2e;
  --forest-deep: #0a2a20;
  --leaf: #1f6b4f;
  --mist: #e8f2ec;
  --mist-2: #f3f8f5;
  --sand: #f7f4ee;
  --ink: #15241e;
  --muted: #5a6f65;
  --line: rgba(15, 61, 46, 0.12);
  --gold: #c9a227;
  --gold-deep: #a88614;
  --whatsapp: #128c7e;
  --danger: #b42318;
  --ok: #067647;
  --warn: #b54708;
  --radius: 18px;
  --shadow: 0 18px 50px rgba(15, 61, 46, 0.12);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --shell: min(1120px, calc(100% - 2rem));
  --header-h: 72px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(31, 107, 79, 0.12), transparent 60%),
    radial-gradient(900px 400px at 100% 0%, rgba(201, 162, 39, 0.12), transparent 55%),
    linear-gradient(180deg, #fbfaf7 0%, var(--mist-2) 100%);
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
address { font-style: normal; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--forest);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(251, 250, 247, 0.88);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.site-header.is-elevated {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 30px rgba(15, 61, 46, 0.06);
}

.header-inner {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}
.brand-mark__glyph {
  color: var(--leaf);
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(31,107,79,0.12), rgba(201,162,39,0.16));
}
.brand-mark__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand-mark__text strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 650;
  color: var(--forest);
}
.brand-mark__text small {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
}

.nav {
  margin-left: auto;
  display: none;
  gap: 1.25rem;
  align-items: center;
}
.nav a {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav a:hover { color: var(--forest); }

[data-auth-slot] {
  display: none;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  margin: 0;
}

.nav-toggle {
  margin-left: auto;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--forest);
  display: block;
}
.header-inner > .btn--compact { display: none; }

.mobile-nav {
  display: grid;
  gap: 0.25rem;
  padding: 0.5rem 1rem 1rem;
  border-top: 1px solid var(--line);
  background: rgba(251, 250, 247, 0.98);
}
.mobile-nav a {
  padding: 0.85rem 0.6rem;
  border-radius: 12px;
  font-weight: 600;
  color: var(--forest);
}
.mobile-nav a:hover { background: var(--mist); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.75rem 1.25rem;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 650;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  text-align: center;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: linear-gradient(135deg, var(--leaf), var(--forest));
  color: #fff;
  box-shadow: 0 10px 24px rgba(15, 61, 46, 0.22);
}
.btn--primary:hover { filter: brightness(1.05); }
.btn--ghost {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.35);
  color: #fff;
  backdrop-filter: blur(6px);
}
.btn--ghost-dark {
  background: #fff;
  border-color: var(--line);
  color: var(--forest);
}
.btn--ghost-dark:hover { border-color: var(--leaf); }
.btn--whatsapp { background: var(--whatsapp); color: #fff; }
.btn--gold {
  background: linear-gradient(135deg, #e0bf4a, var(--gold-deep));
  color: #1a1608;
}
.btn--compact {
  min-height: 42px;
  padding: 0.55rem 0.95rem;
  border-radius: 12px;
  font-size: 0.9rem;
}
.btn--danger {
  background: #fff;
  color: var(--danger);
  border-color: rgba(180, 35, 24, 0.25);
}
.btn--block { width: 100%; }

.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
}
.hero__media {
  position: absolute;
  inset: 0;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: heroDrift 18s ease-in-out infinite alternate;
}
.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 28, 21, 0.88) 0%, rgba(8, 28, 21, 0.55) 48%, rgba(8, 28, 21, 0.28) 100%),
    linear-gradient(0deg, rgba(8, 28, 21, 0.72) 0%, transparent 45%);
}
.hero__content {
  position: relative;
  z-index: 1;
  padding: 5.5rem 0 3.5rem;
  max-width: 720px;
}
.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  font-weight: 650;
  margin: 0 0 0.85rem;
  letter-spacing: 0.01em;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 7vw, 4.4rem);
  line-height: 1.05;
  margin: 0 0 1rem;
}
.hero__lead {
  margin: 0 0 1.6rem;
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  max-width: 36rem;
  color: rgba(255,255,255,0.9);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.8s ease forwards;
}
.reveal--delay-1 { animation-delay: 0.12s; }
.reveal--delay-2 { animation-delay: 0.24s; }
.reveal--delay-3 { animation-delay: 0.36s; }

@keyframes rise {
  to { opacity: 1; transform: none; }
}
@keyframes heroDrift {
  to { transform: scale(1.1) translate3d(-1.5%, -1%, 0); }
}

.section { padding: 4.5rem 0; }
.section-head { max-width: 40rem; margin-bottom: 2rem; }
.section-head h2,
.page-head h1,
.doctor-copy h2,
.visit h2 {
  font-family: var(--font-display);
  font-weight: 650;
  color: var(--forest);
  margin: 0.25rem 0 0.6rem;
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  line-height: 1.15;
}
.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold-deep);
}
.section-head p { color: var(--muted); margin: 0; }

.treatment-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}
.treatment-grid li {
  background: rgba(255,255,255,0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.25rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.treatment-grid li:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.treatment-grid h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  color: var(--forest);
}
.treatment-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.offer-layout {
  display: grid;
  gap: 1rem;
}
.offer {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.4rem;
}
.offer--featured {
  background:
    linear-gradient(160deg, rgba(31,107,79,0.08), transparent 50%),
    #fff;
  border-color: rgba(31, 107, 79, 0.22);
}
.offer__label {
  margin: 0 0 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--leaf);
}
.offer h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  color: var(--forest);
  font-size: 1.45rem;
}
.offer__meta, .offer p { color: var(--muted); margin: 0 0 1rem; }
.offer__price {
  font-size: 1.05rem;
  color: var(--ink);
  margin: 0 0 1.1rem;
}
.offer__price span {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--forest);
}
.offer-visual {
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  min-height: 220px;
  border: 1px solid var(--line);
}
.offer-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 220px;
}

.conditions {
  margin-top: 1.75rem;
  padding: 1.35rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--forest), #164f3c);
  color: #fff;
}
.conditions h3 {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
}
.conditions ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  grid-template-columns: 1fr 1fr;
}
.conditions li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.95rem;
}
.conditions li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--gold);
}

.video-stack {
  display: grid;
  gap: 1rem;
}
.video-frame {
  margin: 0;
  background: #0a2a20;
  border-radius: calc(var(--radius) + 2px);
  overflow: hidden;
  border: 1px solid var(--line);
}
.video-frame video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}
.video-frame figcaption {
  padding: 0.75rem 1rem;
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
}

.doctor-layout {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}
.doctor-photo {
  margin: 0;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  max-height: 560px;
}
.doctor-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.doctor-title { margin: 0 0 0.35rem; font-weight: 600; color: var(--leaf); }
.reg { margin: 0 0 1rem; color: var(--muted); font-size: 0.92rem; }
.doctor-copy > p:not(.eyebrow):not(.doctor-title):not(.reg) {
  color: var(--muted);
}
.pillars {
  list-style: none;
  margin: 1.2rem 0 1.4rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}
.pillars li {
  background: var(--mist);
  color: var(--forest);
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 600;
}

.results-frame {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
}
.results-frame img { width: 100%; }

.visit-layout {
  display: grid;
  gap: 1.5rem;
}
.visit-note { color: var(--muted); }
.contact-rows {
  display: grid;
  gap: 0.45rem;
  margin: 1rem 0 1.25rem;
}
.contact-rows a {
  font-weight: 650;
  color: var(--leaf);
}
.map-btn { margin-top: 0.25rem; }

.enquiry, .auth-card, .panel, .form-panel {
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.35rem;
  box-shadow: 0 12px 36px rgba(15, 61, 46, 0.06);
}
.enquiry h3, .auth-card h1, .form-panel h2 {
  font-family: var(--font-display);
  color: var(--forest);
  margin: 0 0 0.35rem;
}
.enquiry > p, .auth-card > p, .form-panel > p { color: var(--muted); margin: 0 0 1rem; }

label {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 0.9rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--forest);
}
input, select, textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem 0.9rem;
  background: #fff;
  color: var(--ink);
}
textarea { min-height: 96px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(31, 107, 79, 0.28);
  border-color: var(--leaf);
}

.site-footer {
  padding: 2rem 0 6rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: end;
}
.footer-inner strong {
  display: block;
  color: var(--forest);
  font-family: var(--font-display);
  margin-bottom: 0.2rem;
}
.footer-inner p { margin: 0; }

.fab-whatsapp {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px rgba(18, 140, 126, 0.35);
  z-index: 40;
}

/* App shells */
.app-page {
  padding: 2rem 0 4rem;
}
.page-head {
  margin-bottom: 1.5rem;
}
.page-head p { color: var(--muted); margin: 0; max-width: 40rem; }

.auth-wrap {
  min-height: calc(100vh - var(--header-h));
  display: grid;
  place-items: center;
  padding: 2rem 0 4rem;
}
.auth-card {
  width: min(440px, 100%);
}
.auth-links {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.92rem;
}
.auth-links a { color: var(--leaf); font-weight: 650; }
.form-error, .form-success, .toast {
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  margin-bottom: 1rem;
  font-size: 0.92rem;
}
.form-error { background: #fef3f2; color: var(--danger); border: 1px solid rgba(180,35,24,0.18); }
.form-success { background: #ecfdf3; color: var(--ok); border: 1px solid rgba(6,118,71,0.18); }

.stats {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 1.25rem;
}
.stat {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
}
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--forest);
}
.stat span { color: var(--muted); font-size: 0.85rem; }

.tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  margin-bottom: 1rem;
  -webkit-overflow-scrolling: touch;
}
.tab {
  white-space: nowrap;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  border-radius: 999px;
  min-height: 42px;
  padding: 0.45rem 1rem;
  font-weight: 650;
  cursor: pointer;
}
.tab.is-active {
  background: var(--forest);
  border-color: var(--forest);
  color: #fff;
}

.list {
  display: grid;
  gap: 0.75rem;
}
.list-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
  display: grid;
  gap: 0.55rem;
}
.list-item h3 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--forest);
}
.list-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.85rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.15rem 0.65rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: capitalize;
  background: var(--mist);
  color: var(--forest);
}
.badge--pending { background: #fff7ed; color: var(--warn); }
.badge--confirmed { background: #eff8ff; color: #175cd3; }
.badge--completed { background: #ecfdf3; color: var(--ok); }
.badge--cancelled { background: #fef3f2; color: var(--danger); }

.slot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.slot {
  min-height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  font-weight: 650;
  color: var(--forest);
}
.slot.is-selected {
  background: var(--forest);
  color: #fff;
  border-color: var(--forest);
}
.slot:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  text-decoration: line-through;
}

.split-2 {
  display: grid;
  gap: 1rem;
}
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: end;
  margin-bottom: 1rem;
}
.toolbar label { margin: 0; flex: 1 1 160px; }
.empty {
  padding: 1.5rem;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,0.6);
}
.actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.muted { color: var(--muted); }
.history-block + .history-block { margin-top: 1.25rem; }
.history-block h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  color: var(--forest);
}
.kv {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
}
.kv div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0.5rem;
}
.kv dt, .kv .label { color: var(--muted); }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.data {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
}
table.data th, table.data td {
  text-align: left;
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  font-size: 0.92rem;
}
table.data th {
  background: var(--mist);
  color: var(--forest);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
table.data tr:last-child td { border-bottom: 0; }

.account-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

@media (min-width: 720px) {
  .nav { display: flex; }
  [data-auth-slot] { display: flex; }
  .nav-toggle, .mobile-nav { display: none !important; }
  .header-inner > .btn--compact { display: inline-flex; }
  .nav-toggle { margin-left: 0; }
  .treatment-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .offer-layout { grid-template-columns: 1.1fr 0.9fr; }
  .offer-visual { grid-column: 2; grid-row: 1 / span 2; }
  .video-stack { grid-template-columns: 1fr 1fr; }
  .doctor-layout { grid-template-columns: 0.9fr 1.1fr; gap: 2rem; }
  .visit-layout, .split-2 { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .conditions ul { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 980px) {
  .treatment-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .offer-layout { grid-template-columns: 1fr 1fr 0.95fr; }
  .offer-visual { grid-column: 3; grid-row: 1 / span 2; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal, .hero__media img { animation: none !important; opacity: 1; transform: none; }
}