/* KayLuxe design tokens
   Palette: ivory base, warm nude, baby pink, deep rose from the logo script,
   soft champagne gold used sparingly as a luxury line accent. */

:root {
  --ivory: #FBF6F1;
  --ivory-soft: #F6EEE7;
  --nude: #E3C9B6;
  --nude-deep: #CBA88E;
  --blush: #F3D9E1;
  --blush-deep: #EABFCD;
  --rose: #B85C7D;
  --rose-deep: #99456A;
  --ink: #2E2422;
  --ink-soft: #6B5A54;
  --gold: #C7A76C;
  --white: #FFFFFF;

  --font-display: 'Cormorant Garamond', serif;
  --font-script: 'Alex Brush', cursive;
  --font-body: 'Jost', sans-serif;

  --radius-lg: 28px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --shadow-soft: 0 20px 50px -20px rgba(46, 36, 34, 0.18);
  --shadow-tight: 0 8px 20px -10px rgba(46, 36, 34, 0.15);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  letter-spacing: 0.01em;
}

h1, h2, h3, h4, .display {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.eyebrow-script {
  font-family: var(--font-script);
  color: var(--rose);
  font-size: 1.6rem;
  line-height: 1;
}

.btn-primary {
  background: var(--rose);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
  padding: 0.9rem 2rem;
  border-radius: 999px;
  border: 1px solid var(--rose);
  transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
}
.btn-primary:hover { background: var(--rose-deep); border-color: var(--rose-deep); transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-secondary {
  background: transparent;
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  border: 1px solid var(--ink);
  transition: background 0.25s ease, color 0.25s ease;
  cursor: pointer;
}
.btn-secondary:hover { background: var(--ink); color: var(--white); }

.back-btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.85rem; color: var(--ink-soft);
  margin-bottom: 1.2rem;
}
.back-btn:hover { color: var(--rose); }

.card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-tight);
}

.hairline {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  border: none;
}

/* Signature element: the texture ribbon, a slow marquee of real hair textures
   used as a divider between sections instead of a generic decorative line */
.texture-ribbon {
  overflow: hidden;
  white-space: nowrap;
  background: var(--ink);
  padding: 0.9rem 0;
}
.texture-ribbon__track {
  display: inline-flex;
  gap: 3rem;
  animation: ribbon-scroll 28s linear infinite;
}
.texture-ribbon__item {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--blush);
  letter-spacing: 0.08em;
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}
.texture-ribbon__item::after {
  content: '\2022';
  color: var(--gold);
}
@keyframes ribbon-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.tap-target { -webkit-tap-highlight-color: transparent; }

/* WhatsApp floating customer service button */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 50;
  background: #25D366;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }

@media (prefers-reduced-motion: reduce) {
  .texture-ribbon__track { animation: none; }
  html { scroll-behavior: auto; }
}

:focus-visible {
  outline: 2px solid var(--rose);
  outline-offset: 2px;
}