/* ==========================================================================
   NoorBand Salon - Main Stylesheet
   Custom CSS, no framework. Organized by section for readability.
   ========================================================================== */

:root {
  --color-primary: #b7677a;
  --color-primary-dark: #92505f;
  --color-primary-light: #f4dde2;
  --color-accent: #c9a24b;
  --color-bg: #fffaf8;
  --color-bg-alt: #fbf0ee;
  --color-dark: #2c2220;
  --color-text: #4a3d3a;
  --color-text-light: #7a6b67;
  --color-border: #ecdcd8;
  --color-success: #2e7d4f;
  --color-error: #b3261e;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Poppins', Arial, sans-serif;
  --radius: 10px;
  --shadow: 0 6px 24px rgba(44, 34, 32, 0.08);
  --shadow-hover: 0 12px 32px rgba(44, 34, 32, 0.14);
  --max-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  margin: 0 0 0.6em;
  line-height: 1.25;
}

h1 { font-size: 2.6rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.35rem; }

p { margin: 0 0 1em; }

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 4.5rem 0; }
.alt-bg { background: var(--color-bg-alt); }

.center { text-align: center; }

.eyebrow {
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.eyebrow.center { text-align: center; }

/* ----- Buttons ----- */
.btn {
  display: inline-block;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); color: #fff; }
.btn-secondary { background: var(--color-accent); color: #fff; }
.btn-secondary:hover { background: #ad893f; color: #fff; }
.btn-outline { background: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.btn-outline-light { background: transparent; border-color: #fff; color: #fff; }
.btn-outline-light:hover { background: #fff; color: var(--color-primary-dark); }
.btn-danger { background: #fff; border-color: var(--color-error); color: var(--color-error); }
.btn-danger:hover { background: var(--color-error); color: #fff; }
.btn-lg { padding: 1rem 2.2rem; font-size: 1.05rem; }
.btn-sm { padding: 0.45rem 1rem; font-size: 0.82rem; }
.btn-block { display: block; width: 100%; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* ----- Header / Nav ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 250, 248, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.brand { display: flex; align-items: center; gap: 0.6rem; }
.brand-mark {
  width: 38px; height: 38px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
}
.brand-name { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; color: var(--color-dark); }

.main-nav { display: flex; gap: 1.6rem; align-items: center; }
.main-nav a { color: var(--color-text); font-weight: 500; font-size: 0.95rem; }
.main-nav a:hover { color: var(--color-primary); }
.nav-dashboard-link { color: var(--color-accent) !important; font-weight: 700 !important; }

.nav-actions { display: flex; align-items: center; gap: 1rem; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.nav-toggle span { width: 24px; height: 2px; background: var(--color-dark); }

/* ----- Hero ----- */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  overflow: hidden;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(201,162,75,0.35), transparent 55%);
}
.hero-content { position: relative; max-width: 640px; }
.hero .eyebrow { color: #f4dde2; }
.hero h1 { color: #fff; font-size: 3.2rem; }
.hero-subtitle { font-size: 1.1rem; color: #f8ebe9; margin-bottom: 2rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ----- Page hero (inner pages) ----- */
.page-hero {
  background: var(--color-primary-light);
  padding: 3.5rem 0;
  text-align: center;
}
.page-hero p { color: var(--color-text-light); }

/* ----- Intro section ----- */
.intro-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 3rem; align-items: center; }
.intro-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.stat-card {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 1.5rem 1rem; text-align: center;
}
.stat-number { display: block; font-family: var(--font-heading); font-size: 1.9rem; color: var(--color-primary); font-weight: 700; }
.link-arrow { font-weight: 600; }

/* ----- Grids / Cards ----- */
.grid { display: grid; gap: 1.75rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.card:hover { box-shadow: var(--shadow-hover); }

.service-card .card-image {
  height: 170px; background-size: cover; background-position: center;
  background-color: var(--color-primary-light);
}
.service-card .card-body { padding: 1.25rem; }
.card-meta { display: flex; justify-content: space-between; margin: 0.75rem 0; font-weight: 600; }
.card-meta .price { color: var(--color-primary); }
.card-meta .duration { color: var(--color-text-light); font-weight: 400; }

.artist-card { padding: 1.5rem; text-align: center; }
.artist-photo {
  width: 110px; height: 110px; border-radius: 50%; margin: 0 auto 1rem;
  background-size: cover; background-position: center; background-color: var(--color-primary-light);
}
.artist-specialty { color: var(--color-primary); font-weight: 600; font-size: 0.9rem; }
.artist-exp { color: var(--color-text-light); font-size: 0.88rem; }
.artist-actions { display: flex; gap: 0.5rem; justify-content: center; margin-top: 0.75rem; flex-wrap: wrap; }

.testimonial-card { padding: 1.75rem; }
.stars { color: var(--color-accent); margin-bottom: 0.5rem; }
.testimonial-name { font-weight: 600; color: var(--color-primary); }

.category-title { margin-top: 2.5rem; }
.category-title:first-of-type { margin-top: 0; }

/* ----- CTA ----- */
.cta-section { background: var(--color-dark); color: #fff; padding: 4rem 0; }
.cta-content { text-align: center; }
.cta-content h2 { color: #fff; }
.cta-content p { color: #d8c9c6; margin-bottom: 1.5rem; }

/* ----- Footer ----- */
.site-footer { background: var(--color-dark); color: #cfc0bd; padding-top: 3.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2.5rem; padding-bottom: 2.5rem; }
.footer-brand { margin-bottom: 1rem; }
.footer-brand .brand-name { color: #fff; }
.footer-col h4 { color: #fff; font-family: var(--font-body); font-size: 1rem; margin-bottom: 1rem; }
.footer-col a { display: block; color: #cfc0bd; margin-bottom: 0.5rem; }
.footer-col a:hover { color: var(--color-accent); }
.social-links { display: flex; gap: 0.75rem; margin-top: 1rem; }
.social-links a {
  width: 34px; height: 34px; border: 1px solid #55453f; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 0.75rem;
}
.footer-bottom { border-top: 1px solid #443733; padding: 1.25rem 0; margin-top: 1rem; font-size: 0.85rem; text-align: center; }
.hours-list { list-style: none; padding: 0; margin: 0; }
.hours-list li { display: flex; justify-content: space-between; padding: 0.25rem 0; font-size: 0.9rem; }

/* ----- Forms (shared) ----- */
label { display: block; font-weight: 600; margin: 1rem 0 0.4rem; font-size: 0.9rem; }
input, select, textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: #fff;
  color: var(--color-text);
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(183, 103, 122, 0.15);
}
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-hint { font-size: 0.85rem; color: var(--color-text-light); margin-top: 0.75rem; }

.alert { padding: 0.85rem 1rem; border-radius: 8px; margin-bottom: 1rem; font-size: 0.92rem; }
.alert-error { background: #fbe4e2; color: var(--color-error); border: 1px solid #f3c1bd; }
.alert-success { background: #e3f3e8; color: var(--color-success); border: 1px solid #bfe3cb; }

/* ----- Auth / booking cards ----- */
.auth-page { display: flex; justify-content: center; padding: 4rem 1.5rem; }
.auth-card {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 2.5rem; max-width: 440px; width: 100%;
}
.auth-brand { justify-content: center; margin-bottom: 1rem; }
.auth-subtitle { color: var(--color-text-light); font-size: 0.92rem; }
.back-link { display: inline-block; margin-top: 1.25rem; font-size: 0.9rem; }
.confirmation-card { text-align: center; }
.confirm-icon {
  width: 64px; height: 64px; border-radius: 50%; background: var(--color-success); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.75rem; margin: 0 auto 1rem;
}
.booking-summary { background: var(--color-bg-alt); border-radius: 8px; padding: 1rem; margin-top: 1.5rem; text-align: left; }

.booking-form { padding: 2rem; max-width: 760px; margin: 0 auto; }

/* ----- About page ----- */
.about-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 3rem; }
.about-sidebar { padding: 1.75rem; align-self: start; }
.checklist { list-style: none; padding: 0; }
.checklist li { padding: 0.4rem 0 0.4rem 1.6rem; position: relative; }
.checklist li::before { content: '\2713'; position: absolute; left: 0; color: var(--color-primary); font-weight: 700; }

/* ----- Artist profile ----- */
.artist-profile-grid { display: grid; grid-template-columns: 280px 1fr; gap: 2.5rem; }
.artist-photo-large {
  width: 100%; aspect-ratio: 1; border-radius: var(--radius);
  background-size: cover; background-position: center; background-color: var(--color-primary-light);
}

/* ----- Gallery ----- */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 2rem; }
.gallery-item { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 1; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }

/* ----- Contact ----- */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2.5rem; }
.contact-form-card { padding: 2rem; }
.contact-info-col .card { padding: 1.75rem; margin-bottom: 1.5rem; }
.map-card { padding: 0; }

/* ----- Empty states ----- */
.empty-state { color: var(--color-text-light); text-align: center; padding: 2rem; }

/* ----- Error pages ----- */
.error-page { text-align: center; padding: 6rem 1.5rem; }
.error-page h1 { font-size: 4rem; color: var(--color-primary); }

/* ----- Responsive ----- */
@media (max-width: 960px) {
  .intro-grid, .about-grid, .artist-profile-grid, .contact-grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; flex-direction: column; align-items: flex-start;
    padding: 1rem 1.5rem; gap: 0.75rem; border-bottom: 1px solid var(--color-border);
    display: none;
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: flex; }
  h1 { font-size: 2.1rem; }
  .hero h1 { font-size: 2.4rem; }
  .hero { min-height: 60vh; text-align: center; }
  .hero-content { margin: 0 auto; }
  .hero-actions { justify-content: center; }
  .form-row-2 { grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}