/* =====================================================
   Petal & Pearl Nail Studio — styles.css
   ===================================================== */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-primary:       #C4918E;
  --color-primary-dark:  #9B6B68;
  --color-primary-light: #F2E0DE;
  --color-accent:        #D4A843;
  --color-accent-hover:  #E8C36A;
  --color-accent-text:   #2C1A00;
  --color-white:         #FFFFFF;
  --color-off-white:     #FDF8F7;
  --color-text:          #4A3F3E;
  --color-text-light:    #8B7D7B;
  --color-border:        #E8D8D6;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --radius:    8px;
  --shadow-sm: 0 2px 8px rgba(74,63,62,.08);
  --shadow-md: 0 4px 20px rgba(74,63,62,.12);
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.65;
  font-size: 1rem;
}

img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--color-text);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* --- Layout --- */
.container {
  width: min(1140px, 92%);
  margin-inline: auto;
}

.section {
  padding: 80px 0;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.btn:hover { transform: translateY(-2px); }

.btn-gold {
  background: var(--color-accent);
  color: var(--color-accent-text);
  border-color: var(--color-accent);
}
.btn-gold:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.btn-outline:hover {
  background: var(--color-white);
  color: var(--color-primary-dark);
}

/* --- Placeholder Images --- */
.placeholder-img {
  background: var(--color-primary-light);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-style: italic;
  font-size: 0.85rem;
  text-align: center;
  padding: 16px;
  border-radius: var(--radius);
}
.placeholder-img.ratio-16-9  { aspect-ratio: 16/9; }
.placeholder-img.ratio-4-3   { aspect-ratio: 4/3; }
.placeholder-img.ratio-square { aspect-ratio: 1/1; }

/* --- Upgrade Note --- */
.upgrade-note {
  background: var(--color-off-white);
  border-left: 3px solid var(--color-accent);
  padding: 12px 16px;
  border-radius: 0 6px 6px 0;
  color: var(--color-text-light);
  font-size: 0.85rem;
  margin-top: 24px;
}
.upgrade-note .star { color: var(--color-accent); }

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-brand {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.01em;
}
.nav-brand span {
  display: block;
  font-size: 0.65rem;
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-light);
  line-height: 1;
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--color-primary);
  transition: width var(--transition);
}
.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}
.nav-link.active::after,
.nav-link:hover::after { width: 100%; }

.nav-cta { margin-left: 8px; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), width var(--transition);
}
.hamburger span:nth-child(1) { width: 100%; }
.hamburger span:nth-child(2) { width: 75%; }
.hamburger span:nth-child(3) { width: 100%; }

.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  width: 100%;
}
.hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0; width: 0;
}
.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
@media (max-width: 768px) {
  .hamburger { display: flex; }

  .nav-menu {
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
    transition: max-height 0.4s ease, padding 0.3s ease;
  }
  .nav-menu.open {
    max-height: 400px;
    padding: 16px 0 20px;
  }
  .nav-link {
    display: block;
    width: 100%;
    padding: 12px 24px;
    font-size: 1rem;
  }
  .nav-cta {
    margin: 8px 24px 0;
  }
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 56px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.footer-tagline {
  font-size: 0.85rem;
  opacity: 0.75;
  margin-bottom: 0;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 14px;
  opacity: 0.9;
}

.footer-info p {
  font-size: 0.875rem;
  opacity: 0.8;
  margin-bottom: 6px;
}

.footer-hours dt {
  font-size: 0.875rem;
  font-weight: 600;
  opacity: 0.9;
  margin-top: 8px;
}
.footer-hours dd {
  font-size: 0.875rem;
  opacity: 0.75;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.15);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  opacity: 0.7;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom a { color: var(--color-accent-hover); }
.footer-bottom a:hover { text-decoration: underline; }

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

/* =====================================================
   REVEAL ANIMATIONS
   ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }

/* =====================================================
   HOME — HERO
   ===================================================== */
.hero {
  background: var(--color-primary-light);
  padding: 96px 0 80px;
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-content { }
.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
}
.hero h1 { color: var(--color-text); margin-bottom: 20px; }
.hero-sub {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 440px;
  margin-bottom: 36px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-image .placeholder-img {
  border-radius: 16px;
  min-height: 380px;
  font-size: 0.9rem;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
  display: block;
  min-height: 380px;
}

@media (max-width: 768px) {
  .hero { padding: 60px 0 56px; }
  .hero .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-image { order: -1; }
  .hero-image .placeholder-img { min-height: 220px; }
  .hero-img { min-height: 220px; }
}

/* =====================================================
   HOME — SERVICES PREVIEW
   ===================================================== */
.services-preview {
  background: var(--color-white);
}
.section-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 52px;
}
.section-header .eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.section-header h2 { margin-bottom: 12px; }
.section-header p { color: var(--color-text-light); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-white);
  transition: box-shadow var(--transition), transform var(--transition);
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.service-card .placeholder-img { border-radius: 0; border: none; border-bottom: 1px solid var(--color-border); }
.service-card-body { padding: 20px; }
.service-card h3 { font-size: 1.1rem; margin-bottom: 6px; }
.service-card .price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 8px;
}
.service-card p { font-size: 0.875rem; color: var(--color-text-light); margin-bottom: 0; }

.services-preview-footer {
  text-align: center;
  margin-top: 40px;
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* =====================================================
   HOME — WHY SECTION
   ===================================================== */
.why-section {
  background: var(--color-off-white);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}
.why-card { text-align: center; }
.why-icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  background: var(--color-primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}
.why-card h3 { margin-bottom: 10px; }
.why-card p { font-size: 0.9rem; color: var(--color-text-light); max-width: 280px; margin-inline: auto; }

@media (max-width: 768px) {
  .why-grid { grid-template-columns: 1fr; gap: 28px; }
  .why-card p { max-width: 100%; }
}

/* =====================================================
   HOME — CTA BANNER
   ===================================================== */
.cta-banner {
  background: var(--color-primary);
  padding: 72px 0;
  text-align: center;
}
.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: 14px;
}
.cta-banner p {
  color: rgba(255,255,255,.85);
  font-size: 1.05rem;
  max-width: 480px;
  margin: 0 auto 32px;
}

/* =====================================================
   SERVICES PAGE
   ===================================================== */
.page-hero {
  background: var(--color-primary-light);
  padding: 72px 0 56px;
  text-align: center;
}
.page-hero .eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}
.page-hero p {
  color: var(--color-text-light);
  max-width: 520px;
  margin: 14px auto 0;
  font-size: 1.05rem;
}

.pricing-section { background: var(--color-white); }

.pricing-category {
  margin-bottom: 52px;
}
.pricing-category:last-of-type { margin-bottom: 0; }

.pricing-category-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary-light);
  margin-bottom: 24px;
}

.pricing-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  gap: 16px;
}
.pricing-row:last-child { border-bottom: none; }
.pricing-name { font-weight: 500; }
.pricing-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: 3px;
}
.pricing-price {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 16px;
}
.package-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  background: var(--color-off-white);
  position: relative;
}
.package-card.featured {
  border-color: var(--color-accent);
  background: var(--color-white);
  box-shadow: var(--shadow-md);
}
.package-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-accent-text);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}
.package-name { font-family: var(--font-heading); font-size: 1.2rem; margin-bottom: 6px; }
.package-price {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 4px;
}
.package-price span { font-size: 0.9rem; font-weight: 400; color: var(--color-text-light); }
.package-desc { font-size: 0.85rem; color: var(--color-text-light); margin-bottom: 16px; }
.package-includes { font-size: 0.875rem; }
.package-includes li {
  padding: 5px 0;
  padding-left: 20px;
  position: relative;
  color: var(--color-text);
}
.package-includes li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.65rem;
  top: 7px;
}

@media (max-width: 768px) {
  .packages-grid { grid-template-columns: 1fr; }
}

/* =====================================================
   GALLERY PAGE
   ===================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
}
.gallery-item .placeholder-img {
  border-radius: var(--radius);
  transition: transform var(--transition);
  font-size: 0.8rem;
}
.gallery-item:hover .placeholder-img { transform: scale(1.03); }
.gallery-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(155,107,104,0.82);
  color: var(--color-white);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 8px 12px;
  text-align: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover .gallery-label { opacity: 1; }

@media (max-width: 768px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

/* =====================================================
   CONTACT PAGE
   ===================================================== */
.contact-section { background: var(--color-white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: start;
}

/* Form */
.contact-form-wrap h2 { margin-bottom: 10px; }
.contact-form-wrap .lead {
  color: var(--color-text-light);
  margin-bottom: 32px;
  font-size: 0.95rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(196,145,142,.18);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* Info panel */
.contact-info-wrap { }
.contact-info-wrap h2 { margin-bottom: 24px; }

.info-block { margin-bottom: 28px; }
.info-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 6px;
}
.info-block p, .info-block address {
  font-style: normal;
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.7;
}

.hours-table { width: 100%; font-size: 0.9rem; border-collapse: collapse; }
.hours-table tr:not(:last-child) td { padding-bottom: 6px; }
.hours-table td:last-child { text-align: right; color: var(--color-text-light); }

.map-placeholder .placeholder-img {
  border-radius: var(--radius);
  min-height: 220px;
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .form-row { grid-template-columns: 1fr; }
}