/* ============================================
   BELLA BEAUTY SALON — Stylesheet
   Charcoal + Coral | Vibrant Geometric
   ============================================ */

/* --- CSS CUSTOM PROPERTIES --- */
:root {
  --charcoal: #1a1a1a;
  --charcoal-light: #2d2d2d;
  --charcoal-mid: #3a3a3a;
  --coral: #E85D4A;
  --coral-dark: #d14a38;
  --coral-light: #f5a090;
  --coral-pale: #fff0ee;
  --white: #ffffff;
  --off-white: #faf8f7;
  --gray-100: #f4f4f4;
  --gray-200: #e8e8e8;
  --gray-400: #999999;
  --gray-600: #666666;
  --gray-800: #333333;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 1px 3px rgba(26,26,26,0.08);
  --shadow-md: 0 4px 20px rgba(26,26,26,0.1);
  --shadow-lg: 0 8px 40px rgba(26,26,26,0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.15; }
.text-coral { color: var(--coral); }

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-coral {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(232,93,74,0.35);
}
.btn-coral:hover {
  background: var(--coral-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(232,93,74,0.45);
}
.btn-outline-dark {
  background: transparent;
  color: var(--charcoal);
  border: 2px solid var(--charcoal);
}
.btn-outline-dark:hover {
  background: var(--charcoal);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-sm { padding: 8px 20px; font-size: 0.875rem; }
.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* --- SECTION HEADERS --- */
.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--charcoal);
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.1rem;
  color: var(--gray-600);
  max-width: 560px;
  line-height: 1.7;
}

/* --- NAVIGATION --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}
.nav.scrolled { box-shadow: var(--shadow-md); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-mark {
  width: 32px;
  height: 32px;
  background: var(--coral);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}
.logo-mark::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  border: 2px solid white;
  border-radius: 50%;
}
.logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--charcoal);
}
.logo-sub {
  font-size: 0.75rem;
  color: var(--gray-600);
  font-weight: 500;
  letter-spacing: 0.05em;
  display: none;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a:not(.btn) {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition);
  position: relative;
}
.nav-links a:not(.btn):hover { color: var(--charcoal); }
.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--coral);
  transition: width var(--transition);
}
.nav-links a:not(.btn):hover::after { width: 100%; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--charcoal);
  overflow: hidden;
  padding: 100px 0 60px;
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.shape { position: absolute; }
.circle-1 {
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: var(--coral);
  opacity: 0.06;
  top: -200px;
  right: -100px;
}
.circle-2 {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: var(--coral);
  opacity: 0.08;
  bottom: -80px;
  left: 10%;
}
.rect-1 {
  width: 120px;
  height: 300px;
  background: var(--coral);
  opacity: 0.05;
  top: 15%;
  left: 5%;
  transform: rotate(15deg);
  border-radius: 8px;
}
.tri-1 {
  width: 0;
  height: 0;
  border-left: 80px solid transparent;
  border-right: 80px solid transparent;
  border-bottom: 140px solid var(--coral);
  opacity: 0.07;
  bottom: 20%;
  right: 45%;
  transform: rotate(-20deg);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232,93,74,0.15);
  color: var(--coral);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  letter-spacing: 0.05em;
}
.hero-title {
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 24px;
}
.hero-title .text-coral { color: var(--coral); }
.hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
}
.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.15);
}
.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: flex-end;
}
.hero-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  width: 420px;
  max-width: 90vw;
}
.hero-img-main img { width: 100%; height: 520px; object-fit: cover; }
.hero-img-float {
  position: absolute;
  bottom: -20px;
  left: -30px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--charcoal);
  width: 160px;
}
.hero-img-float img { width: 100%; height: 160px; object-fit: cover; }
.hero-accent-badge {
  position: absolute;
  top: 20px;
  right: -10px;
  background: var(--coral);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(232,93,74,0.4);
}

/* --- SERVICES --- */
.services {
  position: relative;
  padding: 100px 0;
  background: var(--off-white);
  overflow: hidden;
}
.services .container { position: relative; z-index: 1; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: all var(--transition);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--coral);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(232,93,74,0.1);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px;
  height: 56px;
  background: var(--coral-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--coral);
  margin-bottom: 20px;
  transition: all var(--transition);
}
.service-card:hover .service-icon { background: var(--coral); color: var(--white); }
.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--charcoal);
}
.service-card p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.7;
}
.services-deco { position: absolute; pointer-events: none; }
.deco-circle {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: var(--coral);
  opacity: 0.04;
  bottom: -60px;
  right: 5%;
}
.deco-square {
  width: 100px;
  height: 100px;
  background: var(--charcoal);
  opacity: 0.03;
  top: 40px;
  right: 15%;
  transform: rotate(30deg);
  border-radius: 8px;
}

/* --- ABOUT --- */
.about {
  padding: 100px 0;
  background: var(--white);
  overflow: hidden;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-images { position: relative; }
.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-main img { width: 100%; height: 500px; object-fit: cover; }
.about-img-secondary {
  position: absolute;
  bottom: -40px;
  right: -30px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 5px solid var(--white);
  width: 200px;
}
.about-img-secondary img { width: 100%; height: 200px; object-fit: cover; }
.about-accent {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 120px;
  height: 120px;
  background: var(--coral);
  opacity: 0.1;
  border-radius: var(--radius-md);
  z-index: -1;
}
.about-content .section-desc { margin-bottom: 24px; }
.about-text {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 32px 0;
}
.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
}
.feature-check {
  width: 24px;
  height: 24px;
  background: var(--coral-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--coral);
  flex-shrink: 0;
}
.about-feature span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--charcoal);
}

/* --- GALLERY --- */
.gallery {
  padding: 100px 0 60px;
  background: var(--charcoal);
  overflow: hidden;
}
.gallery .section-label { color: var(--coral); }
.gallery .section-title { color: var(--white); }
.gallery .section-desc { color: rgba(255,255,255,0.6); }
.gallery .container > :not(.gallery-grid) { text-align: center; margin-bottom: 48px; }
.gallery .container > :last-child { margin-left: auto; margin-right: auto; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
  padding: 0 24px;
  max-width: 1248px;
  margin: 0 auto;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
}
.gallery-item--tall { grid-row: span 2; }
.gallery-item:nth-child(1) { grid-column: 1 / 5; grid-row: span 2; }
.gallery-item:nth-child(2) { grid-column: 5 / 8; }
.gallery-item:nth-child(3) { grid-column: 8 / 11; }
.gallery-item:nth-child(4) { grid-column: 11 / 13; }
.gallery-item:nth-child(5) { grid-column: 5 / 9; grid-row: span 2; }

/* --- TESTIMONIALS --- */
.testimonials {
  padding: 100px 0;
  background: var(--off-white);
  overflow: hidden;
}
.testimonials .container { text-align: center; }
.testimonials .section-desc { margin-left: auto; margin-right: auto; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: left;
  transition: all var(--transition);
  border: 1px solid var(--gray-200);
  position: relative;
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}
.testimonial-text {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 40px;
  height: 40px;
  background: var(--coral);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}
.author-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--charcoal);
}
.author-location {
  font-size: 0.8rem;
  color: var(--gray-400);
}

/* --- CONTACT --- */
.contact {
  padding: 100px 0;
  background: var(--white);
  overflow: hidden;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-info .section-desc { margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--coral-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  margin-bottom: 4px;
  font-family: var(--font-body);
}
.contact-item span, .contact-item a {
  font-size: 1rem;
  color: var(--charcoal);
  font-weight: 500;
}
.contact-item a:hover { color: var(--coral); }
.contact-item span { white-space: pre-line; }
.contact-form-wrap {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.contact-form h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  margin-bottom: 24px;
  color: var(--charcoal);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--charcoal);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--coral);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-400);
}
.form-success {
  text-align: center;
  padding: 32px;
}
.form-success svg { margin: 0 auto 16px; }
.form-success p {
  font-size: 1rem;
  color: var(--charcoal);
  font-weight: 500;
}

/* --- MAP BANNER --- */
.map-banner {
  background: var(--charcoal);
  padding: 60px 0;
  overflow: hidden;
}
.map-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.map-banner-content h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--white);
  margin-bottom: 8px;
}
.map-banner-content p {
  color: rgba(255,255,255,0.6);
  margin-bottom: 24px;
  font-size: 1.05rem;
}
.map-banner-visual {
  flex-shrink: 0;
  opacity: 0.4;
}

/* --- FOOTER --- */
.footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand p {
  margin-top: 16px;
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
}
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.social-icon {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition);
}
.social-icon:hover {
  background: var(--coral);
  color: var(--white);
}
.footer-links h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a,
.footer-links li {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--coral); }
.footer-links li { cursor: default; }
.footer-bottom {
  padding: 24px 0;
  text-align: center;
}
.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.35);
}

/* --- MOBILE NAV --- */
@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 32px 24px;
    gap: 20px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    transition: transform var(--transition);
    z-index: 999;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-toggle { display: flex; }
  .logo-sub { display: inline; }
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-image-wrap { justify-content: center; }
  .hero-img-float { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-img-secondary { right: 10px; bottom: -20px; width: 150px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-form-wrap { padding: 24px; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    padding: 0;
  }
  .gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .gallery-item:nth-child(2) { grid-column: 1; }
  .gallery-item:nth-child(3) { grid-column: 2; }
  .gallery-item:nth-child(4) { grid-column: 1; }
  .gallery-item:nth-child(5) { grid-column: span 2; grid-row: span 1; }
  .gallery-item img { height: 220px; }
  .gallery-item--tall { grid-row: span 1; }
  .map-banner-inner { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-features { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero { padding: 90px 0 50px; }
  .hero-title { font-size: 2.2rem; }
  .hero-img-main { width: 100%; }
  .hero-img-main img { height: 360px; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { width: 40px; height: 1px; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:nth-child(1),
  .gallery-item:nth-child(5) { grid-column: 1; }
}

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