/* ==========================================================================
   Maternity & Kids Photography - Studio Aesthetic Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette */
  --bg-primary: #FAF7F2;
  --bg-secondary: #FFFDF9;
  --bg-card: #FFFFFF;
  
  --accent-rose: #E6A598;
  --accent-rose-soft: #FDF0ED;
  --accent-terracotta: #D97760;
  --accent-gold: #D4AF37;
  --accent-gold-soft: #FBF6E9;
  
  --text-main: #2C2623;
  --text-muted: #6E6763;
  --text-light: #9B948F;
  
  --border-light: rgba(217, 119, 96, 0.12);
  --border-strong: rgba(44, 38, 35, 0.08);

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Shadows & Glassmorphism */
  --shadow-sm: 0 4px 12px rgba(44, 38, 35, 0.04);
  --shadow-md: 0 10px 30px rgba(44, 38, 35, 0.08);
  --shadow-lg: 0 20px 50px rgba(44, 38, 35, 0.12);
  
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.8);
  --glass-blur: blur(16px);
  
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Typography Utilities */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--text-main);
  font-weight: 600;
  line-height: 1.25;
}

.text-gradient {
  background: linear-gradient(135deg, var(--text-main) 30%, var(--accent-terracotta) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-highlight {
  color: var(--accent-terracotta);
  font-style: italic;
}

/* Container */
.container {
  width: 90%;
  max-width: 1240px;
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-terracotta), #C6624B);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(217, 119, 96, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(217, 119, 96, 0.45);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--accent-rose-soft);
  border-color: var(--accent-rose);
  transform: translateY(-2px);
}

.btn-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  padding: 0;
}

/* Header & Navbar */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), box-shadow var(--transition-normal);
  padding: 18px 0;
}

.header.scrolled {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  padding: 12px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent-rose-soft), var(--accent-rose));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-terracotta);
  font-size: 1.2rem;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.brand-name span {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  display: block;
  color: var(--accent-terracotta);
  margin-top: -3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-terracotta);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-terracotta);
  border-radius: var(--radius-full);
}

/* Hero Section */
.hero {
  padding: 160px 0 100px 0;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(230, 165, 152, 0.18) 0%, transparent 50%),
              radial-gradient(circle at 10% 80%, rgba(212, 175, 55, 0.12) 0%, transparent 40%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--accent-rose-soft);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  color: var(--accent-terracotta);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-image-wrapper {
  position: relative;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 8px solid var(--bg-card);
  transform: rotate(1.5deg);
  transition: transform var(--transition-normal);
}

.hero-image-card:hover {
  transform: rotate(0deg) scale(1.02);
}

.hero-image-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.badge-overlay {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 14px;
}

.badge-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-gold-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  font-size: 1.3rem;
}

.badge-text strong {
  display: block;
  font-size: 1rem;
  color: var(--text-main);
}

.badge-text span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Stats Counter Section */
.stats-bar {
  padding: 40px 0;
  margin-top: -40px;
  position: relative;
  z-index: 10;
}

.stats-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 32px 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-strong);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.stat-item h3 {
  font-size: 2.2rem;
  color: var(--accent-terracotta);
  margin-bottom: 4px;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Portfolio Section */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 50px auto;
}

.section-subtitle {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-terracotta);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Category Filter Tabs */
.filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--accent-terracotta);
  color: #FFFFFF;
  border-color: var(--accent-terracotta);
  box-shadow: 0 6px 18px rgba(217, 119, 96, 0.25);
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-strong);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  cursor: pointer;
}

.gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.gallery-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item:hover .gallery-thumb img {
  transform: scale(1.08);
}

.media-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

.media-type-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.gallery-info {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gallery-info h4 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.gallery-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.view-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--accent-rose-soft);
  color: var(--accent-terracotta);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.gallery-item:hover .view-icon {
  background: var(--accent-terracotta);
  color: #FFFFFF;
}

/* Lightbox Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 12, 10, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 90%;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .lightbox-content {
  transform: scale(1);
}

.lightbox-media {
  max-height: 70vh;
  width: 100%;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-media img, .lightbox-media video {
  max-height: 70vh;
  width: auto;
  object-fit: contain;
}

.lightbox-details {
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-strong);
}

.close-modal {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
  z-index: 10;
  transition: transform var(--transition-fast);
}

.close-modal:hover {
  transform: scale(1.1);
}

/* Client Upload Section */
.upload-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--accent-rose-soft) 100%);
  position: relative;
}

.upload-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-lg);
}

.dropzone {
  border: 2px dashed var(--accent-rose);
  border-radius: var(--radius-md);
  padding: 48px 24px;
  text-align: center;
  background: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: 28px;
}

.dropzone.dragover, .dropzone:hover {
  background: #FFFFFF;
  border-color: var(--accent-terracotta);
  box-shadow: 0 0 0 6px rgba(217, 119, 96, 0.1);
}

.dropzone-icon {
  font-size: 3rem;
  color: var(--accent-terracotta);
  margin-bottom: 14px;
}

.dropzone h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.dropzone p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.dropzone input[type="file"] {
  display: none;
}

/* Upload Preview Grid */
.upload-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.preview-card {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-strong);
  aspect-ratio: 1;
}

.preview-card img, .preview-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.remove-file-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 26px;
  height: 26px;
  background: rgba(0, 0, 0, 0.7);
  color: #FFFFFF;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.file-info-badge {
  position: absolute;
  bottom: 6px;
  left: 6px;
  background: rgba(0,0,0,0.65);
  color: #fff;
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 4px;
  max-width: 90%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Upload Form Controls */
.upload-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-main);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-terracotta);
  box-shadow: 0 0 0 4px rgba(217, 119, 96, 0.12);
}

.progress-bar-container {
  height: 8px;
  background: var(--border-strong);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 20px;
  display: none;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-rose), var(--accent-terracotta));
  transition: width 0.3s linear;
}

.firebase-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 12px;
  background: rgba(255, 255, 255, 0.7);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-strong);
}

/* Packages & Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.pricing-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 40px;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-sm);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.pricing-card.featured {
  border: 2px solid var(--accent-terracotta);
  box-shadow: var(--shadow-md);
  transform: scale(1.03);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-6px);
}

.pricing-header h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.pricing-price {
  font-size: 2.8rem;
  font-weight: 700;
  font-family: var(--font-serif);
  color: var(--accent-terracotta);
  margin: 16px 0;
}

.pricing-price span {
  font-size: 1rem;
  font-family: var(--font-sans);
  color: var(--text-muted);
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  margin: 24px 0 36px 0;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.pricing-features li i {
  color: var(--accent-terracotta);
}

.popular-badge {
  position: absolute;
  top: -14px;
  right: 32px;
  background: var(--accent-terracotta);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 16px;
  border-radius: var(--radius-full);
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-card);
  padding: 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-strong);
}

.quote-icon {
  font-size: 2rem;
  color: var(--accent-rose);
  margin-bottom: 16px;
}

.testimonial-text {
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.author-info strong {
  display: block;
  color: var(--text-main);
  font-size: 1rem;
}

.author-info span {
  font-size: 0.8rem;
  color: var(--accent-terracotta);
}

/* Footer */
.footer {
  background: #1F1B19;
  color: #E2DDD9;
  padding: 80px 0 40px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand h2 {
  color: #FFFFFF;
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.footer-brand p {
  color: #A39D98;
  font-size: 0.95rem;
  margin-bottom: 24px;
  max-width: 320px;
}

.footer-title {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #A39D98;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-rose);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #7E7873;
}

/* Responsiveness */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-subtitle {
    margin: 0 auto 36px auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .stats-card {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .upload-form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: 2.4rem;
  }
  .nav-links {
    display: none;
  }
  .stats-card {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .upload-card {
    padding: 24px 18px;
  }
}