/* ==========================================================================
   Pure Auto Styling — stylesheet
   ========================================================================== */

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, picture { max-width: 100%; display: block; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; font-weight: 700; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---- Tokens ---- */
:root {
  --font-head: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --bg: #06080a;
  --bg-alt: #0b0f13;
  --surface: #12171d;
  --surface-2: #171d25;
  --surface-3: #1d2530;
  --border: rgba(255,255,255,0.09);
  --border-strong: rgba(255,255,255,0.16);

  --text: #f3f6f9;
  --text-muted: #a3aeb9;
  --text-faint: #707a84;

  --blue: #4da3ff;
  --blue-strong: #1e63c9;
  --blue-strong-hover: #2b74e0;
  --blue-deep: #0f2c5c;
  --blue-tint: rgba(77,163,255,0.12);
  --blue-tint-strong: rgba(77,163,255,0.22);

  --success: #34d399;
  --success-tint: rgba(52,211,153,0.12);
  --danger: #f87171;
  --danger-tint: rgba(248,113,113,0.12);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 999px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.35);
  --shadow-md: 0 8px 28px rgba(0,0,0,0.45);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.55);
  --shadow-glow: 0 0 0 1px rgba(77,163,255,0.25), 0 8px 30px rgba(29,99,201,0.35);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  --container: 1180px;
  --ease: cubic-bezier(.22,.9,.32,1);
}

/* ---- Base ---- */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

section { position: relative; }

.section-pad { padding-block: var(--space-9); }
@media (max-width: 640px) {
  .section-pad { padding-block: var(--space-7); }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--blue-tint);
  border: 1px solid rgba(77,163,255,0.35);
  color: var(--blue);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: var(--radius-full);
}

.section-head { max-width: 640px; margin-inline: auto; text-align: center; margin-bottom: var(--space-7); }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); margin-block: var(--space-3); }
.section-head p { color: var(--text-muted); font-size: 1.05rem; }

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -60px;
  background: var(--blue-strong);
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  z-index: 999;
  transition: top .2s var(--ease);
  font-weight: 600;
}
.skip-link:focus { top: var(--space-4); }

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  transition: transform .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--blue-strong);
  color: #fff;
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { background: var(--blue-strong-hover); }
.btn-outline {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ---- Header ---- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  padding-block: 14px;
  transition: background-color .25s var(--ease), border-color .25s var(--ease), padding .25s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(6,8,10,0.85);
  backdrop-filter: blur(10px);
  border-color: var(--border);
  padding-block: 10px;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }

.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 34px; width: auto; border-radius: 6px; }

.main-nav { display: flex; align-items: center; gap: var(--space-6); }
.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color .18s var(--ease);
}
.main-nav a:hover { color: var(--text); }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--text);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 99;
  padding: 90px var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s var(--ease), transform .22s var(--ease);
}
.mobile-menu.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.mobile-menu a {
  font-size: 1.3rem;
  font-weight: 600;
  padding: var(--space-3) 4px;
  border-bottom: 1px solid var(--border);
}
.mobile-menu .btn { margin-top: var(--space-4); }

@media (max-width: 860px) {
  .main-nav { display: none; }
  .header-actions .btn-primary.desktop-only { display: none; }
  .nav-toggle { display: inline-flex; }
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-top: 120px;
  padding-bottom: var(--space-8);
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 30%; }
.hero-media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(6,8,10,0.55) 0%, rgba(6,8,10,0.35) 30%, rgba(6,8,10,0.88) 82%, #06080a 100%),
    linear-gradient(90deg, rgba(6,8,10,0.85) 0%, rgba(6,8,10,0.25) 55%, rgba(6,8,10,0.15) 100%);
}
.hero-content { position: relative; z-index: 1; max-width: 660px; }
.hero-content h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  margin-block: var(--space-4);
  letter-spacing: -0.01em;
}
.hero-content h1 .accent { color: var(--blue); }
.hero-content p.lede { font-size: 1.15rem; color: #d7dee5; max-width: 540px; margin-bottom: var(--space-6); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-7); }

.trust-strip {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  border-top: 1px solid var(--border);
  padding-top: var(--space-5);
}
.trust-item { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; font-weight: 600; color: #e7ebef; }
.trust-item svg { width: 20px; height: 20px; color: var(--blue); flex-shrink: 0; }

@media (max-width: 760px) {
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .hero { align-items: stretch; padding-bottom: var(--space-6); }
}

/* ---- Services ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.service-card:hover { border-color: rgba(77,163,255,0.4); transform: translateY(-3px); }
.service-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--blue-tint);
  border-radius: var(--radius-md);
  color: var(--blue);
  margin-bottom: var(--space-4);
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.service-card p { color: var(--text-muted); font-size: 0.95rem; }

@media (max-width: 900px) { .services-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .services-grid { grid-template-columns: 1fr; } }

/* ---- Packages ---- */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  align-items: stretch;
}
.packages-grid.packages-grid-flat { grid-template-columns: repeat(4, 1fr); }
.packages-grid-flat .package-card { padding: var(--space-5) var(--space-4); }
.packages-grid-flat .package-price strong { font-size: 2rem; }
@media (max-width: 1080px) { .packages-grid.packages-grid-flat { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .packages-grid.packages-grid-flat { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; } }
.package-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5);
  display: flex;
  flex-direction: column;
}
.package-card.featured {
  background: linear-gradient(160deg, var(--blue-strong), var(--blue-deep));
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: scale(1.03);
}
.package-tag {
  align-self: flex-start;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border-strong);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}
.package-card.featured .package-tag { background: rgba(255,255,255,0.16); border-color: rgba(255,255,255,0.3); }
.package-price { font-size: 0.95rem; color: var(--text-muted); }
.package-card.featured .package-price { color: rgba(255,255,255,0.75); }
.package-price strong { display: block; font-family: var(--font-head); font-size: 2.4rem; color: var(--text); font-weight: 700; }
.package-card.featured .package-price strong { color: #fff; }
.package-desc { color: var(--text-muted); font-size: 0.92rem; margin-block: var(--space-3) var(--space-4); }
.package-card.featured .package-desc { color: rgba(255,255,255,0.8); }
.package-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 6px;
}
.package-time svg { width: 14px; height: 14px; }
.package-card.featured .package-time { color: #fff; }
.package-note { color: var(--text-faint); font-size: 0.78rem; font-style: italic; margin-top: -4px; margin-bottom: var(--space-4); }
.package-card.featured .package-note { color: rgba(255,255,255,0.6); }
.package-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: var(--space-6); flex-grow: 1; }
.package-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; }
.package-list svg { width: 18px; height: 18px; color: var(--blue); flex-shrink: 0; margin-top: 2px; }
.package-card.featured .package-list svg { color: #fff; }
.package-list .includes-note { color: var(--text-faint); font-style: italic; font-size: 0.85rem; }
.package-card.featured .package-list .includes-note { color: rgba(255,255,255,0.65); }

.package-card .btn { margin-top: auto; }
.package-card.featured .btn-primary { background: #fff; color: var(--blue-deep); box-shadow: none; }
.package-card.featured .btn-primary:hover { background: #e7f1ff; }

.pricing-note { text-align: center; color: var(--text-faint); font-size: 0.85rem; margin-top: var(--space-6); }

.addons {
  margin-top: var(--space-8);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.addons h3 { font-size: 1.2rem; margin-bottom: var(--space-4); text-align: center; }
.addons-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.addon-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; background: var(--surface-2); border-radius: var(--radius-md); font-size: 0.92rem;
}
.addon-item span:last-child { color: var(--blue); font-weight: 700; }

@media (max-width: 960px) {
  .packages-grid { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
  .package-card.featured { transform: none; order: -1; }
  .addons-grid { grid-template-columns: 1fr; }
}

/* ---- Why Us ---- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.why-card {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
}
.why-card .service-icon { margin-bottom: var(--space-3); }
.why-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.why-card p { color: var(--text-muted); font-size: 0.92rem; }

@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }

/* ---- Service Areas ---- */
.areas-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: var(--space-6);
}
.area-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.92rem;
}
.area-chip svg { width: 16px; height: 16px; color: var(--blue); }
.areas-copy { max-width: 720px; margin-inline: auto; text-align: center; color: var(--text-muted); }

/* ---- Before/After Slider ---- */
.ba-slider {
  max-width: 760px;
  margin-inline: auto;
}
.ba-slider-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  user-select: none;
  touch-action: pan-y;
  cursor: ew-resize;
}
.ba-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.ba-img-before-wrap {
  position: absolute;
  inset: 0;
  width: 60%;
  height: 100%;
  overflow: hidden;
}
.ba-img-before-wrap .ba-img-before {
  position: absolute;
  inset: 0;
  height: 100%;
  max-width: none;
  object-fit: cover;
}
.ba-tag {
  position: absolute;
  top: 16px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: rgba(6,8,10,0.65);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(4px);
  pointer-events: none;
}
.ba-tag-before { left: 16px; }
.ba-tag-after { right: 16px; }
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 60%;
  width: 0;
  transform: translateX(-1px);
  pointer-events: none;
}
.ba-handle::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 2px;
  background: var(--text);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.35);
}
.ba-handle-grip {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: var(--text);
  color: var(--bg);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  pointer-events: auto;
  cursor: ew-resize;
}
.ba-handle-grip svg { width: 20px; height: 20px; }

@media (max-width: 640px) {
  .ba-slider-frame { aspect-ratio: 3 / 4; }
  .ba-handle-grip { width: 38px; height: 38px; }
}

/* ---- Gallery ---- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--surface);
  border: 1px solid var(--border);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-caption {
  position: absolute; inset-inline: 0; bottom: 0;
  padding: 14px 14px 12px;
  background: linear-gradient(0deg, rgba(0,0,0,0.8), transparent);
  font-size: 0.85rem;
  font-weight: 600;
}
.gallery-item.wide { grid-column: span 2; }

@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.wide { grid-column: span 2; }
}
@media (max-width: 520px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- Reviews ---- */
.reviews-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: var(--space-7);
}
.reviews-summary .reviews-stars { margin-bottom: 0; color: var(--blue); }
.reviews-summary .reviews-stars svg { width: 22px; height: 22px; }
.reviews-score { font-family: var(--font-head); font-size: 1.6rem; font-weight: 700; }
.reviews-score span { font-family: var(--font-body); font-size: 0.95rem; font-weight: 400; color: var(--text-muted); }
.reviews-count { color: var(--text-muted); font-size: 0.95rem; }
.reviews-count::before { content: "\2022"; margin-right: 14px; color: var(--text-faint); }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.review-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
}
.review-card .review-stars { display: flex; gap: 3px; color: var(--blue); margin-bottom: var(--space-3); }
.review-card .review-stars svg { width: 16px; height: 16px; }
.review-card p.review-quote { color: #dde3e9; font-size: 0.92rem; line-height: 1.6; flex-grow: 1; margin-bottom: var(--space-4); }
.review-footer { display: flex; align-items: center; gap: 10px; }
.review-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--blue-tint); color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.9rem; flex-shrink: 0;
}
.review-name { font-weight: 600; font-size: 0.88rem; }
.review-sub { display: flex; align-items: center; gap: 5px; color: var(--text-faint); font-size: 0.76rem; }
.review-sub svg { width: 13px; height: 13px; }

@media (max-width: 900px) { .reviews-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .reviews-grid { grid-template-columns: 1fr; } }

/* ---- Reviews (empty state) ---- */
.reviews-card {
  max-width: 620px;
  margin-inline: auto;
  text-align: center;
  background: var(--surface);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-6);
}
.reviews-stars { display: flex; gap: 6px; justify-content: center; margin-bottom: var(--space-4); color: var(--blue); }
.reviews-stars svg { width: 26px; height: 26px; }
.reviews-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.reviews-card p { color: var(--text-muted); margin-bottom: var(--space-5); }

/* ---- Booking ---- */
.booking-wrap {
  max-width: 720px;
  margin-inline: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
@media (max-width: 600px) { .booking-wrap { padding: var(--space-4); } }

.progress-steps { display: flex; align-items: center; margin-bottom: var(--space-7); }
.progress-step { display: flex; align-items: center; flex: 1; }
.progress-step:last-child { flex: 0; }
.progress-dot {
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-3); border: 1px solid var(--border-strong);
  font-weight: 700; font-size: 0.85rem; color: var(--text-muted);
  flex-shrink: 0;
  transition: background-color .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
.progress-line { flex: 1; height: 2px; background: var(--border-strong); margin-inline: 6px; transition: background-color .2s var(--ease); }
.progress-step.is-active .progress-dot,
.progress-step.is-done .progress-dot { background: var(--blue-strong); border-color: var(--blue-strong); color: #fff; }
.progress-step.is-done .progress-line { background: var(--blue-strong); }
.progress-label { position: absolute; margin-top: 46px; font-size: 0.75rem; color: var(--text-faint); white-space: nowrap; display: none; }

.form-step { display: none; }
.form-step.is-active { display: block; animation: fadeSlide .3s var(--ease); }
@keyframes fadeSlide { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.form-step h3 { font-size: 1.3rem; margin-bottom: var(--space-1); }
.form-step > p.step-desc { color: var(--text-muted); font-size: 0.92rem; margin-bottom: var(--space-5); }

.option-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 520px) { .option-grid { grid-template-columns: 1fr; } }

.option-card { position: relative; }
.option-card input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.option-card label {
  display: block;
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-weight: 600;
  font-size: 0.92rem;
  transition: border-color .18s var(--ease), background-color .18s var(--ease);
  min-height: 44px;
}
.option-card label .sub { display: block; font-weight: 400; color: var(--text-muted); font-size: 0.82rem; margin-top: 3px; }
.option-card input:checked + label {
  border-color: var(--blue);
  background: var(--blue-tint);
  box-shadow: 0 0 0 1px var(--blue);
}
.option-card input:focus-visible + label { outline: 2px solid var(--blue); outline-offset: 2px; }

.slot-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 8px;
}
@media (max-width: 560px) { .slot-grid { grid-template-columns: repeat(3, 1fr); } }

.slot-btn {
  min-height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 4px;
  transition: border-color .18s var(--ease), background-color .18s var(--ease), opacity .18s var(--ease);
}
.slot-btn:hover:not(:disabled) { border-color: var(--blue); }
.slot-btn.is-selected {
  border-color: var(--blue);
  background: var(--blue-tint);
  box-shadow: 0 0 0 1px var(--blue);
}
.slot-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  text-decoration: line-through;
}
.slot-status {
  font-size: 0.88rem;
  color: var(--text-muted);
  padding: 14px 0;
}
.slot-status.is-error { color: var(--danger); }
.slot-legend { display: flex; gap: 16px; margin-top: 10px; font-size: 0.78rem; color: var(--text-faint); }
.slot-grid[hidden], .slot-legend[hidden], .slot-helper[hidden] { display: none; }
.slot-helper { font-size: 0.8rem; color: var(--text-faint); margin-top: 10px; }
.slot-legend span { display: inline-flex; align-items: center; gap: 6px; }
.slot-legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; border: 1px solid var(--border-strong); }
.slot-legend .lg-available i { background: var(--surface-2); }
.slot-legend .lg-selected i { background: var(--blue-tint); border-color: var(--blue); }
.slot-legend .lg-taken i { background: var(--surface-2); opacity: 0.5; }

.field { margin-bottom: var(--space-4); }
.field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: #dde3e9;
}
.field .required { color: var(--blue); }
.field input[type="text"],
.field input[type="tel"],
.field input[type="email"],
.field input[type="date"],
.field select,
.field textarea {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  min-height: 48px;
  color: var(--text);
  transition: border-color .18s var(--ease);
}
.field textarea { min-height: 96px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); }
.field .helper { font-size: 0.8rem; color: var(--text-faint); margin-top: 5px; }
.field .error-msg { font-size: 0.8rem; color: var(--danger); margin-top: 5px; display: none; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--danger); }
.field.has-error .error-msg { display: block; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
@media (max-width: 520px) { .field-row { grid-template-columns: 1fr; } }

.review-summary { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-md); padding: var(--space-4); margin-bottom: var(--space-5); }
.review-summary dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; font-size: 0.92rem; }
.review-summary dt { color: var(--text-faint); }
.review-summary dd { font-weight: 600; }

.form-nav { display: flex; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-6); }
.form-nav .btn { min-width: 120px; }

.form-status { margin-top: var(--space-4); font-size: 0.88rem; display: none; }
.form-status.is-visible { display: block; }
.form-status.is-error { color: var(--danger); }

.success-state { text-align: center; padding: var(--space-6) 0; }
.success-icon {
  width: 68px; height: 68px; border-radius: 50%;
  background: var(--success-tint); color: var(--success);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-5);
}
.success-icon svg { width: 34px; height: 34px; }
.success-state h3 { font-size: 1.4rem; margin-bottom: 10px; }
.success-state p { color: var(--text-muted); max-width: 420px; margin-inline: auto; }

/* ---- Footer ---- */
.site-footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding-block: var(--space-8) var(--space-5); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--space-6);
  margin-bottom: var(--space-7);
}
.footer-brand img { height: 40px; margin-bottom: var(--space-3); border-radius: 6px; }
.footer-brand p { color: var(--text-muted); font-size: 0.92rem; max-width: 260px; margin-bottom: var(--space-4); }
.social-row { display: flex; gap: 10px; }
.social-row a {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: border-color .18s var(--ease), color .18s var(--ease);
}
.social-row a:hover { border-color: var(--blue); color: var(--blue); }
.social-row svg { width: 18px; height: 18px; }

.footer-col h4 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-faint); margin-bottom: var(--space-4); }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a, .footer-col li { color: var(--text-muted); font-size: 0.92rem; }
.footer-col a:hover { color: var(--blue); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; }
.footer-contact-item svg { width: 18px; height: 18px; color: var(--blue); flex-shrink: 0; margin-top: 2px; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: var(--space-5);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  color: var(--text-faint);
  font-size: 0.85rem;
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---- Mobile sticky action bar ---- */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0; inset-inline: 0;
  z-index: 90;
  background: rgba(9,12,15,0.92);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
  padding: 10px var(--space-4);
  padding-bottom: max(10px, env(safe-area-inset-bottom));
  gap: 10px;
}
.mobile-sticky-bar .btn { flex: 1; }
@media (max-width: 760px) {
  .mobile-sticky-bar { display: flex; }
  .site-footer, section { scroll-margin-top: 78px; }
  body { padding-bottom: 70px; }
}

/* ---- Reveal-on-scroll ---- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---- Misc ---- */
.text-center { text-align: center; }
.mt-lg { margin-top: var(--space-6); }