/* =====================================================================
   1Stop Dent Repair — Light & Welcoming Theme
   Cream surfaces · Sage green primary · Champagne gold accents · Warm clay
   ===================================================================== */

:root {
  /* Surfaces (warm cream / ivory / white) */
  --bg-base:     #faf6ef;
  --bg-soft:     #f5efe4;
  --bg-card:     #ffffff;
  --bg-raised:   #fefbf6;
  --bg-warm:     #f0e8d8;

  /* Text (deep sage-slate, soft, muted) */
  --ink:         #2c3a36;
  --ink-soft:    #4a5854;
  --ink-muted:   #6b7570;
  --muted:       #8a9590;

  /* Lines */
  --line:        #e6dfd2;
  --line-soft:   #efe9dc;

  /* Sage — calm, trustworthy primary */
  --sage-200:    #d4e1d8;
  --sage-300:    #a8c4b4;
  --sage-400:    #7ea692;
  --sage-500:    #5e8a73;
  --sage-600:    #466b58;
  --sage-700:    #365144;

  /* Champagne — warm premium accent */
  --champagne-200: #f0e6c8;
  --champagne-300: #e3cd91;
  --champagne-400: #d6b873;
  --champagne-500: #c9a961;
  --champagne-600: #a98a48;
  --champagne-700: #8a6f3a;

  /* Clay — warm replacement for red */
  --clay-300:    #e8b89e;
  --clay-400:    #d49077;
  --clay-500:    #c97f5a;
  --clay-600:    #a86442;

  /* Soft shadows */
  --shadow-soft:  0 6px 22px -10px rgba(54, 81, 68, 0.18);
  --shadow-lift:  0 16px 40px -16px rgba(54, 81, 68, 0.24);
  --shadow-card:  0 1px 0 rgba(255,255,255,0.6) inset, 0 1px 2px rgba(54,81,68,0.04), 0 8px 24px -16px rgba(54,81,68,0.18);
  --shadow-sage:  0 14px 36px -14px rgba(70, 107, 88, 0.40);
  --shadow-gold:  0 14px 36px -14px rgba(169, 138, 72, 0.45);

  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body:    'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

/* ---------- Base ---------- */
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
.font-display { font-family: var(--font-display); letter-spacing: -0.01em; }

::selection { background: var(--sage-200); color: var(--ink); }

/* ---------- Logo color treatments ----------
   The provided logo is black on transparent. On a cream surface the
   black mark is the most legible — we leave it natural by default,
   plus offer optional sage / champagne tints for headers/footers. */
.logo-img        { filter: none; }
.logo-img-gold   {
  /* deep sage tint (replaces the old "gold for dark bg" treatment so
     existing markup keeps working in the new light theme) */
  filter: brightness(0) saturate(100%)
          invert(36%) sepia(12%) saturate(720%) hue-rotate(110deg) brightness(95%) contrast(88%);
}
.logo-img-champagne {
  filter: brightness(0) saturate(100%)
          invert(58%) sepia(38%) saturate(420%) hue-rotate(8deg) brightness(95%) contrast(85%);
}
.logo-img-red,
.logo-img-clay {
  filter: brightness(0) saturate(100%)
          invert(54%) sepia(28%) saturate(820%) hue-rotate(345deg) brightness(94%) contrast(88%);
}

/* ---------- Background textures ---------- */
.bg-grid-dark,
.bg-grid {
  background-image:
    linear-gradient(rgba(54,81,68,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(54,81,68,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
}
.bg-radial-gold {
  background:
    radial-gradient(ellipse at 18% 0%,  rgba(94,138,115,0.14), transparent 55%),
    radial-gradient(ellipse at 90% 100%, rgba(201,169,97,0.14), transparent 55%),
    var(--bg-base);
}
.bg-radial-red {
  background:
    radial-gradient(ellipse at 80% 0%,  rgba(201,127,90,0.10), transparent 60%),
    radial-gradient(ellipse at 20% 100%, rgba(168,196,180,0.14), transparent 60%),
    var(--bg-soft);
}

/* ---------- Gradient text ---------- */
.text-gradient-gold {
  background: linear-gradient(135deg, #8a6f3a 0%, #c9a961 45%, #a98a48 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.text-gradient-sage {
  background: linear-gradient(135deg, var(--sage-700) 0%, var(--sage-500) 50%, var(--sage-600) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.text-gradient-red-gold {
  background: linear-gradient(120deg, var(--sage-700) 0%, var(--champagne-600) 50%, var(--clay-500) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.6rem;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border-radius: 0.75rem;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
  line-height: 1;
}
.btn:active { transform: translateY(1px); }

/* Primary → sage (calming, action) */
.btn-gold {
  background: linear-gradient(135deg, var(--sage-500) 0%, var(--sage-600) 100%);
  color: #ffffff;
  box-shadow: var(--shadow-sage);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px -14px rgba(70,107,88,0.5);
  background: linear-gradient(135deg, var(--sage-600) 0%, var(--sage-700) 100%);
}

/* Secondary → champagne (warm premium) */
.btn-red {
  background: linear-gradient(135deg, var(--champagne-400) 0%, var(--champagne-500) 100%);
  color: var(--ink);
  box-shadow: var(--shadow-gold);
}
.btn-red:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px -14px rgba(169,138,72,0.55);
  background: linear-gradient(135deg, var(--champagne-500) 0%, var(--champagne-600) 100%);
}

/* Ghost → soft cream pill with sage border */
.btn-ghost {
  background: #ffffff;
  color: var(--ink);
  border-color: var(--line);
  box-shadow: var(--shadow-soft);
}
.btn-ghost:hover {
  background: var(--bg-raised);
  border-color: var(--sage-400);
  color: var(--sage-700);
}

/* Outline call CTA → sage outline */
.btn-outline-red {
  background: #ffffff;
  color: var(--sage-700);
  border-color: var(--sage-400);
  box-shadow: var(--shadow-soft);
}
.btn-outline-red:hover {
  background: var(--sage-200);
  border-color: var(--sage-500);
  color: var(--sage-700);
}

/* ---------- Cards ---------- */
.card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  padding: 1.75rem;
  transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease, background .35s ease;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.card::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(94,138,115,0), rgba(201,169,97,0));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  transition: background .4s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--sage-300);
  box-shadow: var(--shadow-lift);
}
.card:hover::before {
  background: linear-gradient(135deg, rgba(94,138,115,0.45), rgba(201,169,97,0.30));
}

.card-icon {
  width: 52px; height: 52px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 0.85rem;
  background: linear-gradient(135deg, rgba(168,196,180,0.55), rgba(240,230,200,0.55));
  border: 1px solid var(--sage-200);
  color: var(--sage-700);
  margin-bottom: 1rem;
  flex-shrink: 0;
  box-shadow: 0 1px 0 #ffffff inset;
}

/* ---------- Badges / pills ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--sage-300);
  background: var(--sage-200);
  color: var(--sage-700);
}
.pill-red {
  border-color: var(--clay-400);
  background: #fbe9de;
  color: var(--clay-600);
}

/* ---------- Section dividers ---------- */
.divider-gold {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--champagne-400), transparent);
  opacity: .6;
}

/* ---------- Sticky topbar ---------- */
.topbar {
  background: linear-gradient(90deg, var(--sage-700) 0%, var(--sage-600) 50%, var(--sage-700) 100%);
  border-bottom: 1px solid var(--sage-700);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: #f3ece0;
}
.topbar a, .topbar .marquee-item { color: #f3ece0; }
.topbar a:hover { color: var(--champagne-300); }
.topbar .marquee-item { display: inline-flex; align-items: center; gap: 0.5rem; white-space: nowrap; }
.topbar .text-gold-400,
.topbar .text-gold-300 { color: var(--champagne-300) !important; }

/* ---------- Nav ---------- */
.site-nav {
  background: rgba(250, 246, 239, 0.85);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-nav.scrolled {
  background: rgba(250, 246, 239, 0.96);
  border-bottom-color: var(--sage-300);
  box-shadow: 0 8px 30px -16px rgba(54,81,68,0.18);
}
.nav-link {
  position: relative;
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 0.92rem;
  padding: 0.45rem 0;
  transition: color .25s ease;
}
.nav-link:hover { color: var(--sage-700); }
.nav-link::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: linear-gradient(90deg, var(--sage-500), var(--champagne-500));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--sage-700); }

/* Mobile menu */
#mobile-menu { transition: max-height .4s ease, opacity .3s ease; max-height: 0; opacity: 0; overflow: hidden; }
#mobile-menu.open { max-height: 720px; opacity: 1; }

/* ---------- Hero ---------- */
.hero-image-frame {
  position: relative;
  border-radius: 1.4rem;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-card);
  box-shadow:
    0 30px 80px -28px rgba(54,81,68,0.30),
    0 0 0 1px rgba(255,255,255,0.6) inset;
}
.hero-image-frame::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.04) 100%);
  pointer-events: none;
}
.hero-stat {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-soft);
}

/* ---------- Trust strip ---------- */
.trust-row {
  background: var(--bg-card);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* ---------- Before / After slider ---------- */
.ba-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 1.1rem;
  overflow: hidden;
  user-select: none;
  border: 1px solid var(--line);
  background: var(--bg-card);
  box-shadow: var(--shadow-card);
}
.ba-slider img,
.ba-slider .ba-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; pointer-events: none;
}
.ba-slider .ba-after-wrap {
  position: absolute; inset: 0;
  width: 50%; overflow: hidden;
  border-right: 2px solid var(--champagne-500);
}
.ba-slider .ba-after-wrap img,
.ba-slider .ba-after-wrap .ba-img {
  width: 200%;
}
.ba-handle {
  position: absolute; top: 50%; left: 50%;
  width: 44px; height: 44px;
  transform: translate(-50%, -50%);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--champagne-300), var(--champagne-500));
  display: flex; align-items: center; justify-content: center;
  color: var(--ink);
  box-shadow: 0 6px 20px rgba(54,81,68,0.30), 0 0 0 4px rgba(255,255,255,0.85);
  cursor: ew-resize;
}
.ba-label {
  position: absolute; top: 0.75rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--line);
  backdrop-filter: blur(4px);
}
.ba-label.before { left: 0.75rem; color: var(--clay-600); border-color: var(--clay-300); }
.ba-label.after  { right: 0.75rem; color: var(--sage-700); border-color: var(--sage-400); }

.ba-svg { width: 100%; height: 100%; display: block; }

/* ---------- Process steps ---------- */
.step {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  padding: 2rem 1.75rem;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  box-shadow: var(--shadow-card);
}
.step:hover { transform: translateY(-4px); border-color: var(--sage-300); box-shadow: var(--shadow-lift); }
.step-num {
  position: absolute;
  top: -22px; left: 24px;
  width: 44px; height: 44px;
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--sage-500), var(--sage-600));
  color: #ffffff;
  font-weight: 800;
  font-family: var(--font-display);
  box-shadow: 0 8px 24px -6px rgba(70,107,88,0.45), 0 0 0 4px var(--bg-base);
}

/* ---------- Insurance section ---------- */
.insurance-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  box-shadow: var(--shadow-card);
}

/* ---------- Reviews ---------- */
.review-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  padding: 1.6rem;
  position: relative;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  box-shadow: var(--shadow-card);
}
.review-card:hover {
  transform: translateY(-3px);
  border-color: var(--sage-300);
  box-shadow: var(--shadow-lift);
}
.star { color: var(--champagne-500); }

/* Avatar gradient (uses sage→champagne now instead of gold→crimson) */
.avatar {
  background: linear-gradient(135deg, var(--sage-400), var(--champagne-500));
  color: #ffffff;
}

/* ---------- FAQ ---------- */
.faq-item {
  border: 1px solid var(--line);
  border-radius: 0.95rem;
  background: var(--bg-card);
  overflow: hidden;
  transition: border-color .25s ease, background .25s ease, box-shadow .25s ease;
  box-shadow: var(--shadow-card);
}
.faq-item.open { border-color: var(--sage-400); }
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.15rem 1.4rem;
  text-align: left;
  color: var(--ink);
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  border: none;
}
.faq-q .faq-icon { transition: transform .3s ease; color: var(--sage-600); }
.faq-item.open .faq-q .faq-icon { transform: rotate(45deg); color: var(--champagne-600); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
  color: var(--ink-soft);
}
.faq-a-inner { padding: 0 1.4rem 1.3rem; line-height: 1.7; }

/* ---------- Service area chips ---------- */
.area-card {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 0.95rem;
  background: var(--bg-card);
  transition: all .25s ease;
  color: var(--ink);
  box-shadow: var(--shadow-card);
}
.area-card:hover {
  border-color: var(--sage-400);
  background: var(--sage-200);
  transform: translateY(-2px);
  color: var(--sage-700);
}

/* ---------- Form ---------- */
.field-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 0.4rem;
}
.field-input,
.field-select,
.field-textarea {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  padding: 0.85rem 1rem;
  color: var(--ink);
  font-size: 0.95rem;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
  font-family: inherit;
  box-shadow: 0 1px 2px rgba(54,81,68,0.04);
}
.field-input::placeholder,
.field-textarea::placeholder { color: var(--muted); }
.field-input:focus,
.field-select:focus,
.field-textarea:focus {
  outline: none;
  border-color: var(--sage-500);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(94,138,115,0.18);
}
.field-input.invalid,
.field-select.invalid,
.field-textarea.invalid {
  border-color: var(--clay-500);
  box-shadow: 0 0 0 3px rgba(201,127,90,0.18);
}
.field-error {
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: var(--clay-600);
  display: none;
}
.field-error.show { display: block; }

.upload-zone {
  border: 2px dashed var(--sage-300);
  border-radius: 0.95rem;
  padding: 1.5rem;
  text-align: center;
  background: var(--bg-raised);
  cursor: pointer;
  transition: all .25s ease;
}
.upload-zone:hover, .upload-zone.dragover {
  background: var(--sage-200);
  border-color: var(--sage-500);
}
.upload-preview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
  gap: 0.5rem;
  margin-top: 0.85rem;
}
.upload-preview .thumb {
  position: relative;
  aspect-ratio: 1;
  border-radius: 0.6rem;
  overflow: hidden;
  border: 1px solid var(--line);
}
.upload-preview .thumb img { width: 100%; height: 100%; object-fit: cover; }
.upload-preview .remove {
  position: absolute; top: 4px; right: 4px;
  width: 22px; height: 22px;
  border-radius: 999px;
  background: rgba(255,255,255,0.95);
  color: var(--clay-600);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 12px;
  border: 1px solid var(--clay-300);
}

/* ---------- Footer ---------- */
.footer {
  background: linear-gradient(180deg, #f0e8d8 0%, #ece3d0 100%);
  border-top: 1px solid var(--line);
  color: var(--ink);
}
.footer a { color: var(--ink-soft); transition: color .2s ease; }
.footer a:hover { color: var(--sage-700); }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s ease, transform .8s ease;
  will-change: transform, opacity;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Decorative accents ---------- */
.accent-bar {
  display: inline-block;
  width: 40px; height: 2px;
  background: linear-gradient(90deg, var(--sage-500), var(--champagne-500));
  border-radius: 999px;
  margin-right: 0.75rem;
  vertical-align: middle;
}

.eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage-700);
}

/* ---------- Marquee ---------- */
.marquee { display: flex; overflow: hidden; position: relative; }
.marquee-track {
  display: flex; gap: 3rem; flex-shrink: 0;
  animation: marquee 38s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 24px; right: 24px;
  padding: 1rem 1.2rem;
  border-radius: 0.85rem;
  background: #ffffff;
  border: 1px solid var(--sage-400);
  color: var(--ink);
  box-shadow: 0 20px 50px -12px rgba(54,81,68,0.30);
  z-index: 100;
  display: flex; align-items: center; gap: 0.75rem;
  transform: translateY(20px);
  opacity: 0;
  transition: opacity .3s ease, transform .3s ease;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.toast.error { border-color: var(--clay-500); }

/* ---------- Floating call CTA (mobile) ---------- */
.floating-call {
  position: fixed;
  bottom: 18px; right: 18px;
  z-index: 60;
  display: none;
}
@media (max-width: 768px) {
  .floating-call { display: flex; }
}

/* ---------- Misc utility nudges for legacy markup ---------- */
.text-bone { color: var(--ink) !important; }
.bg-ink   { background-color: var(--bg-base) !important; }
.bg-ink-soft { background-color: var(--bg-soft) !important; }
.bg-ink-card { background-color: var(--bg-card) !important; }
.border-line { border-color: var(--line) !important; }

/* prefers-reduced-motion respect */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}