/* 
   Rhythm Clicks Studio - Premium Design System & Stylesheet
    Ahmedabad, India. Established 2018.
*/

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* --- Design Tokens --- */
:root {
  /* Color Palette */
  --bg-primary: #FFFFFF;      /* Pure white background */
  --bg-secondary: #F5F5F5;    /* Light clean grey */
  --bg-card: #FFFFFF;
  
  --text-primary: #111111;    /* Premium editorial black */
  --text-secondary: #555555;  /* Charcoal */
  --text-light: #888888;      /* Mid-tone grey */
  
  /* Monochromatic Accents */
  --accent-black: #000000;
  --accent-dark: #222222;
  --accent-medium: #666666;
  --accent-light: #E5E5E5;
  --accent-extra-light: #F0F0F0;

  /* Aliasing old names to prevent breaks */
  --accent-gold: var(--accent-black);
  --accent-gold-dark: var(--accent-dark);
  --accent-gold-light: var(--accent-light);
  --accent-peach: var(--accent-medium);
  --accent-peach-light: var(--accent-extra-light);
  
  --overlay-dark: rgba(0, 0, 0, 0.6);
  --glass-bg: rgba(255, 255, 255, 0.9);
  --glass-border: rgba(0, 0, 0, 0.05);
  
  /* Fonts */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  
  /* Animation Speeds */
  --transition-fast: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-medium: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Layout */
  --max-width: 1280px;
  --border-radius-sm: 4px;
  --border-radius-md: 12px;
  --border-radius-lg: 24px;
  --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
  --box-shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.08);
}

/* --- Global Resets & Setup --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

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

/* Floating Glassmorphic Ambient Blobs */
.glass-blob {
  position: absolute;
  width: 45vw;
  height: 45vw;
  max-width: 500px;
  max-height: 500px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}

.glass-blob-1 {
  top: 15vh;
  left: -10vw;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.8) 0%, rgba(255, 255, 255, 0) 70%);
  animation: drift 20s infinite alternate ease-in-out;
}

.glass-blob-2 {
  top: 45vh;
  right: -10vw;
  background: radial-gradient(circle, rgba(136, 136, 136, 0.6) 0%, rgba(255, 255, 255, 0) 70%);
  animation: drift-reverse 25s infinite alternate ease-in-out;
}

.glass-blob-3 {
  top: 85vh;
  left: 10vw;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.6) 0%, rgba(255, 255, 255, 0) 70%);
  animation: drift 30s infinite alternate ease-in-out;
}

@keyframes drift {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(50px, 80px) scale(1.1); }
}

@keyframes drift-reverse {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-80px, -50px) scale(1.1); }
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

/* --- Common UI Elements & Buttons --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section-padding {
  padding: var(--spacing-lg) 0;
}

@media (min-width: 768px) {
  .section-padding {
    padding: var(--spacing-xl) 0;
  }
}

/* Typography Utilities */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.25;
}

h2 {
  font-size: 2.2rem;
  margin-bottom: var(--spacing-sm);
  position: relative;
}

@media (min-width: 768px) {
  h2 {
    font-size: 3rem;
  }
}

.subtitle {
  font-family: var(--font-sans);
  color: var(--accent-gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  display: block;
}

.lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: var(--spacing-md);
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-header h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  background-color: var(--accent-gold);
  margin: var(--spacing-sm) auto 0;
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 30px;
  transition: all var(--transition-medium);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: rgba(17, 17, 17, 0.85);
  color: #ffffff;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 
    0 4px 15px rgba(0, 0, 0, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background-color: rgba(17, 17, 17, 0.95);
  transform: translateY(-2px);
  box-shadow: 
    0 10px 25px rgba(0, 0, 0, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.4);
  color: var(--text-primary);
  border-color: rgba(0, 0, 0, 0.08);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background-color: rgba(0, 0, 0, 0.07);
  border-color: rgba(0, 0, 0, 0.12);
  color: var(--text-primary);
  box-shadow: 
    0 6px 18px rgba(0, 0, 0, 0.03),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.btn-gold {
  background-color: var(--accent-gold);
  color: #fff;
}

.btn-gold:hover {
  background-color: var(--accent-gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* --- Scroll Reveal System --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }

/* --- Navigation & Header --- */
/* --- Navigation & Header --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: 
    padding 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
    background-color 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
    backdrop-filter 0.5s cubic-bezier(0.16, 1, 0.3, 1),
    -webkit-backdrop-filter 0.5s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
    border-color 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0.75rem 0;
  background-color: rgba(255, 255, 255, 0);
  -webkit-backdrop-filter: blur(0px);
  backdrop-filter: blur(0px);
  border-bottom: 1px solid transparent;
}

header.scrolled {
  padding: 0.45rem 0;
  background-color: rgba(255, 255, 255, 0.05);
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

/* Default transparent unscrolled state (white text on dark hero slides) */
header:not(.scrolled) .nav-link {
  color: rgba(255, 255, 255, 0.7);
}

header:not(.scrolled) .nav-link:hover,
header:not(.scrolled) .nav-link.active {
  color: #ffffff;
}

header:not(.scrolled) .logo img {
  filter: invert(1);
}

header:not(.scrolled) .hamburger-line {
  background-color: #ffffff;
}

header:not(.scrolled) .btn-primary {
  background-color: #ffffff;
  color: #111111;
  border-color: #ffffff;
}

header:not(.scrolled) .btn-primary:hover {
  background-color: rgba(255, 255, 255, 0.9);
  color: #111111;
}

/* Scrolled state (black text on white background) */
header.scrolled .nav-link {
  color: var(--text-secondary);
}

header.scrolled .nav-link:hover,
header.scrolled .nav-link.active {
  color: var(--text-primary);
}

header.scrolled .logo img {
  filter: none;
}

header.scrolled .hamburger-line {
  background-color: var(--text-primary);
}

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

.logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo img {
  height: 95px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: height var(--transition-medium), filter var(--transition-medium);
}

@media (min-width: 768px) {
  .logo img {
    height: 130px;
  }
}

header.scrolled .logo img {
  height: 65px;
}

@media (min-width: 768px) {
  header.scrolled .logo img {
    height: 85px;
  }
}

.logo span {
  font-weight: 300;
  color: var(--accent-gold-dark);
}

.logo-icon {
  width: 10px;
  height: 10px;
  background-color: var(--accent-gold);
  border-radius: 50%;
  display: inline-block;
  position: relative;
}

.logo-icon::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  width: 18px;
  height: 18px;
  border: 1px solid var(--accent-gold);
  border-radius: 50%;
  animation: pulse-ring 3s infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}

.nav-menu {
  display: none;
}

.nav-menu ul {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  position: relative; /* Key for absolute positioning of the indicator */
}

.nav-link {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  padding: 0.5rem 1.1rem;
  border-radius: 20px;
  display: inline-block;
  position: relative;
  z-index: 2; /* Sit above the sliding pill background */
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  transition: color var(--transition-medium);
}

/* Sliding Liquid Glass Indicator */
.nav-indicator-pill {
  position: absolute;
  z-index: 1;
  display: block !important;
  list-style: none !important;
  list-style-type: none !important;
  margin: 0 !important;
  padding: 0 !important;
  border-radius: 20px;
  pointer-events: none; /* Ignore mouse interactions */
  transition: 
    left 0.5s cubic-bezier(0.25, 1.25, 0.35, 1), 
    width 0.5s cubic-bezier(0.25, 1.25, 0.35, 1), 
    top 0.5s cubic-bezier(0.25, 1.25, 0.35, 1), 
    height 0.5s cubic-bezier(0.25, 1.25, 0.35, 1), 
    opacity 0.3s ease;
  opacity: 0;
  
  /* GPU acceleration for performance & Safari rendering bugs */
  transform: translate3d(0, 0, 0);
  will-change: left, width, top, height;
  
  /* Glass pill look for unscrolled state */
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.20);
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

/* Glass pill look for scrolled state */
header.scrolled .nav-indicator-pill {
  background: rgba(0, 0, 0, 0.09);
  border: 1px solid rgba(0, 0, 0, 0.07);
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.03),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.nav-cta {
  display: none;
}

/* Mobile Toggle Hamburger */
.hamburger {
  display: block;
  cursor: pointer;
  background: transparent;
  border: none;
  z-index: 1001;
  padding: 0.5rem;
}

.hamburger-line {
  display: block;
  width: 25px;
  height: 2px;
  margin: 5px 0;
  background-color: var(--text-primary);
  transition: transform var(--transition-medium), opacity var(--transition-medium);
}

/* Mobile Navigation Drawer */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 400px;
  height: 100vh;
  background-color: var(--bg-primary);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
  border-left: 1px solid var(--accent-light);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--spacing-lg);
  transition: right var(--transition-medium);
}

.mobile-nav.open {
  right: 0;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.mobile-nav .nav-link {
  font-size: 1.25rem;
  padding: 0.6rem 1.2rem;
  border-radius: 20px;
  text-align: center;
}

.mobile-nav .nav-link:hover,
.mobile-nav .nav-link.active {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.04);
  color: var(--text-primary);
}

.mobile-nav .btn {
  margin-top: var(--spacing-md);
  align-self: flex-start;
}

/* Hamburger animation */
.hamburger.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 992px) {
  .nav-menu, .nav-cta {
    display: flex;
  }
  .hamburger, .mobile-nav {
    display: none;
  }
}

/* --- Hero Section --- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  background-color: var(--text-primary);
}

.hero-bg-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center 25%;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
  opacity: 0.6;
  animation: ken-burns 15s forwards;
}

@keyframes ken-burns {
  0% { transform: scale(1.0); }
  100% { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(28, 30, 33, 0.4) 0%, rgba(28, 30, 33, 0.7) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  color: #fff;
  max-width: 750px;
  padding: 0 var(--spacing-sm);
}

.hero-content .subtitle {
  color: var(--accent-gold);
  margin-bottom: var(--spacing-sm);
  animation: fade-down 1s var(--transition-medium) forwards;
}

.hero-content h1 {
  font-size: 2.8rem;
  line-height: 1.15;
  margin-bottom: var(--spacing-md);
  opacity: 0;
  transform: translateY(30px);
  animation: fade-up 1s var(--transition-medium) 0.3s forwards;
}

@media (min-width: 768px) {
  .hero-content h1 {
    font-size: 4.5rem;
  }
}

.hero-content p {
  font-size: 1.1rem;
  font-weight: 300;
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.85);
  opacity: 0;
  transform: translateY(30px);
  animation: fade-up 1s var(--transition-medium) 0.6s forwards;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(30px);
  animation: fade-up 1s var(--transition-medium) 0.9s forwards;
}

.hero-actions .btn-primary {
  background-color: var(--accent-gold);
  color: #fff;
  border-color: var(--accent-gold);
}

.hero-actions .btn-primary:hover {
  background-color: var(--accent-gold-dark);
  border-color: var(--accent-gold-dark);
}

.hero-actions .btn-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}

.hero-actions .btn-secondary:hover {
  background-color: #fff;
  color: var(--text-primary);
  border-color: #fff;
}

/* Scroll Down Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.scroll-indicator:hover {
  color: #fff;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 20px;
  background-color: var(--accent-gold);
  animation: scroll-ping 2s infinite ease-in-out;
}

@keyframes scroll-ping {
  0% { transform: translateY(-20px); }
  100% { transform: translateY(50px); }
}

@keyframes fade-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-down {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- About Section --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

@media (min-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }
}

.about-image {
  position: relative;
}

.about-image-wrapper {
  overflow: hidden;
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.about-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background-color: var(--accent-gold);
  color: #fff;
  padding: 1.8rem;
  border-radius: 50%;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 110px;
  height: 110px;
  z-index: 10;
}

.about-badge span {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  display: block;
}

.about-badge small {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 2px;
}

.about-content h2 {
  margin-bottom: var(--spacing-md);
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  font-size: 1.05rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  margin: var(--spacing-md) 0 var(--spacing-lg);
}

@media (min-width: 576px) {
  .about-features {
    grid-template-columns: 1fr 1fr;
  }
}

.feature-item {
  display: flex;
  gap: 15px;
}

.feature-icon {
  color: var(--accent-gold);
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
  background: var(--bg-secondary);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--accent-gold-light);
}

.feature-text .feature-title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 3px;
}

.feature-text p {
  font-size: 0.88rem;
  color: var(--text-light);
  margin: 0;
  line-height: 1.4;
}

/* --- Portfolio Gallery --- */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}

.filter-btn {
  background-color: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--text-primary);
  padding: 0.6rem 1.4rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 30px;
  cursor: pointer;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: all var(--transition-medium);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: rgba(0, 0, 0, 0.07);
  border-color: rgba(0, 0, 0, 0.12);
  color: var(--text-primary);
  box-shadow: 
    0 4px 15px rgba(0, 0, 0, 0.03),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 576px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  aspect-ratio: 4/5;
  cursor: pointer;
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: all var(--transition-slow);
}

/* Portfolio item filter transition states */
.portfolio-item.hidden {
  display: none;
}

.portfolio-item.fade-in {
  animation: grid-fade-in var(--transition-medium) forwards;
}

@keyframes grid-fade-in {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.portfolio-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(28, 30, 33, 0) 50%, rgba(28, 30, 33, 0.8) 100%);
  opacity: 0;
  transition: opacity var(--transition-medium);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--spacing-md);
  z-index: 2;
}

.portfolio-info {
  transform: translateY(20px);
  transition: transform var(--transition-medium);
}

.portfolio-info span {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--accent-gold);
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 2px;
  display: block;
}

.portfolio-info h3 {
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: var(--spacing-xs);
}

.portfolio-view-btn {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: #fff;
  letter-spacing: 0.08em;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 500;
}

.portfolio-view-btn::after {
  content: '→';
  transition: transform var(--transition-fast);
}

/* Hover effects */
.portfolio-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-hover);
}

.portfolio-item:hover .portfolio-image {
  transform: scale(1.05);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-item:hover .portfolio-info {
  transform: translateY(0);
}

.portfolio-item:hover .portfolio-view-btn::after {
  transform: translateX(5px);
}

/* --- Services & Packages --- */
.packages-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  align-items: stretch;
}

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

@media (min-width: 1200px) {
  .packages-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.package-card {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--bg-secondary);
  padding: 3rem var(--spacing-md);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--box-shadow);
  transition: all var(--transition-medium);
}

.package-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--box-shadow-hover);
  border-color: var(--accent-gold-light);
}

.package-card.popular {
  border-color: var(--accent-gold);
  background-color: var(--bg-card);
}

.package-card.popular::before {
  content: 'Most Popular';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--accent-gold);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.4rem 1.2rem;
  border-radius: 20px;
}

.package-header {
  text-align: center;
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--bg-secondary);
  padding-bottom: var(--spacing-md);
}

.package-icon {
  font-size: 2.2rem;
  color: var(--accent-gold);
  margin-bottom: var(--spacing-xs);
  line-height: 1;
}

.package-header h3 {
  font-size: 1.6rem;
  margin-bottom: var(--spacing-xs);
}

.package-price {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-serif);
  margin-top: 5px;
}

.package-price span {
  font-size: 0.9rem;
  font-family: var(--font-sans);
  color: var(--text-light);
  font-weight: 400;
}

.package-features {
  margin-bottom: 2.5rem;
  flex-grow: 1;
}

.package-features li {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.package-features li::before {
  content: '✓';
  color: var(--accent-gold-dark);
  font-weight: bold;
}

.package-card .btn {
  width: 100%;
}

/* --- Testimonials Slider --- */
.testimonials {
  background-color: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.testimonial-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding: 3rem var(--spacing-md);
  background: rgba(255, 255, 255, 0.45);
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--border-radius-md);
  box-shadow: 
    0 10px 30px rgba(0, 0, 0, 0.02),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.testimonial-slider {
  position: relative;
  height: 280px;
}

@media (max-width: 576px) {
  .testimonial-slider {
    height: 380px;
  }
}

.testimonial-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.testimonial-slide.active {
  opacity: 1;
  visibility: visible;
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  line-height: 1.6;
  font-style: italic;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  .testimonial-quote {
    font-size: 1.6rem;
  }
}

.testimonial-client {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.client-avatar {
  width: 60px;
  height: 60px;
  background-color: var(--accent-gold-light);
  color: var(--accent-gold-dark);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: bold;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-xs);
  border: 2px solid #fff;
  box-shadow: var(--box-shadow);
}

.client-info .client-name {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.client-info span {
  font-size: 0.8rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Slider Controls */
.slider-ctrl {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.45);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--text-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.03),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 1.1rem;
  z-index: 5;
  transition: all var(--transition-fast);
}

.slider-ctrl:hover {
  background-color: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
  color: var(--text-primary);
  box-shadow: 
    0 6px 15px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  transform: translateY(-50%) scale(1.05);
}

.slider-ctrl-prev {
  left: -20px;
}

.slider-ctrl-next {
  right: -20px;
}

@media (min-width: 992px) {
  .slider-ctrl-prev {
    left: -60px;
  }
  .slider-ctrl-next {
    right: -60px;
  }
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: var(--spacing-md);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--text-light);
  opacity: 0.3;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dot.active {
  opacity: 1;
  background-color: var(--accent-gold);
  transform: scale(1.2);
}

/* --- Contact & Booking --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 4fr 5fr;
    gap: var(--spacing-xl);
  }
}

/* Form Styling */
.booking-form-wrapper {
  background-color: rgba(255, 255, 255, 0.45);
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: 
    0 10px 30px rgba(0, 0, 0, 0.02),
    inset 0 1px 0 rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.45);
}

@media (min-width: 576px) {
  .booking-form-wrapper {
    padding: 3rem;
  }
}

.form-group {
  margin-bottom: var(--spacing-md);
  position: relative;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 576px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  background-color: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  transition: all var(--transition-medium);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  background-color: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.15);
  box-shadow: 
    0 4px 15px rgba(0, 0, 0, 0.02),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

/* Contact Info Details */
.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.info-lead {
  font-size: 1.2rem;
  color: var(--text-primary);
  font-family: var(--font-serif);
  margin-bottom: var(--spacing-md);
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.info-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background-color: rgba(255, 255, 255, 0.45);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.01),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  transition: all var(--transition-medium);
}

.info-card:hover {
  transform: translateY(-3px);
  background-color: rgba(255, 255, 255, 0.6);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 
    0 10px 25px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.info-icon {
  font-size: 1.4rem;
  color: var(--text-primary);
  width: 44px;
  height: 44px;
  background-color: rgba(0, 0, 0, 0.04);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-content .info-title {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: 5px;
}

.info-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.info-content a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.info-content a:hover {
  color: var(--text-secondary);
  text-decoration: underline;
}

/* Social Links */
.social-links {
  display: flex;
  gap: 15px;
  margin-top: 10px;
}

.social-btn {
  width: 44px;
  height: 44px;
  border: 1px solid var(--bg-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-secondary);
  transition: all var(--transition-medium);
}

.social-btn:hover {
  background-color: var(--accent-gold);
  color: #fff;
  border-color: var(--accent-gold);
  transform: translateY(-2px);
}

/* Map Mock Container */
.map-mock {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  height: 350px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  position: relative;
  background-color: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-md);
}

.map-mock-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.25;
  background-image: radial-gradient(var(--text-light) 1px, transparent 1px),
                    radial-gradient(var(--text-light) 1px, transparent 1px);
  background-size: 20px 20px;
  background-position: 0 0, 10px 10px;
}

.map-card {
  background-color: var(--bg-card);
  padding: 2rem;
  border-radius: var(--border-radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  z-index: 2;
  max-width: 360px;
  border-top: 4px solid var(--text-primary);
}

.map-card .map-title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.map-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.4;
}

.map-card a {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #fff;
  background-color: var(--text-primary);
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-medium);
}

.map-card a:hover {
  background-color: var(--text-secondary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

/* Form Success Modal */
.success-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1200;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-medium);
}

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

.success-content {
  background-color: var(--bg-card);
  border: 1px solid var(--accent-light);
  padding: var(--spacing-lg) var(--spacing-md);
  border-radius: var(--border-radius-md);
  max-width: 480px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
  transform: translateY(30px);
  transition: transform var(--transition-medium);
}

.success-modal.active .success-content {
  transform: translateY(0);
}

.success-icon {
  width: 70px;
  height: 70px;
  background-color: var(--accent-peach-light);
  color: var(--accent-peach);
  border-radius: 50%;
  font-size: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
}

.success-content h3 {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-xs);
}

.success-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

/* --- Custom Lightbox --- */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1100;
  background-color: rgba(28, 30, 33, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-medium);
}

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

.lightbox-close {
  position: absolute;
  top: 25px;
  right: 25px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.lightbox-close:hover {
  color: #fff;
  transform: rotate(90deg);
}

.lightbox-content {
  max-width: 90%;
  max-height: 80%;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--border-radius-sm);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transform: scale(0.97);
  transition: transform var(--transition-medium);
}

.lightbox.active .lightbox-img {
  transform: scale(1);
}

.lightbox-caption {
  color: rgba(255, 255, 255, 0.9);
  margin-top: 15px;
  font-size: 1.1rem;
  font-family: var(--font-serif);
  text-align: center;
}

.lightbox-category {
  color: var(--accent-gold);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 3px;
}

.lightbox-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  font-size: 2rem;
  cursor: pointer;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 10;
}

.lightbox-btn:hover {
  color: #fff;
}

.lightbox-btn-prev {
  left: 10px;
}

.lightbox-btn-next {
  right: 10px;
}

@media (min-width: 768px) {
  .lightbox-btn-prev {
    left: 40px;
  }
  .lightbox-btn-next {
    right: 40px;
  }
}

/* --- Footer --- */
footer {
  background-color: var(--text-primary);
  color: #fff;
  padding: 5rem 0 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 576px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .footer-grid {
    grid-template-columns: 4fr 2fr 3fr 3fr;
  }
}

.footer-col h3, 
.footer-col .footer-title {
  color: #fff;
  margin-bottom: var(--spacing-md);
}

.footer-col h3 {
  font-size: 1.6rem;
  letter-spacing: 0.05em;
}

.footer-col .footer-title {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-col p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin-bottom: var(--spacing-sm);
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-gold);
  padding-left: 3px;
}

.footer-hours li {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
  display: flex;
  justify-content: space-between;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

.footer-meta-links {
  display: flex;
  gap: var(--spacing-md);
}

.footer-meta-links a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

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

/* --- Floating WhatsApp Button --- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 56px;
  height: 56px;
  background-color: #25D366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.25);
  z-index: 999;
  transition: all var(--transition-medium);
  cursor: pointer;
}

.whatsapp-float:hover {
  background-color: #20ba5a;
  color: #ffffff;
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
}

.whatsapp-icon {
  display: inline-block;
  vertical-align: middle;
}

.whatsapp-float .whatsapp-icon {
  width: 32px;
  height: 32px;
}

.whatsapp-float .whatsapp-icon .wa-bg {
  display: none;
}

/* Master Edits Signature Section Styles */
.master-edits-section {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--accent-extra-light);
}

.master-edits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

@media (min-width: 992px) {
  .master-edits-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }
}

.master-edit-display {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--box-shadow-hover);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.master-edit-display img {
  width: 100%;
  height: 550px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.master-edit-display:hover img {
  transform: scale(1.02);
}

.master-edit-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  background-color: rgba(255, 255, 255, 0.25);
  color: #fff;
  padding: 0.5rem 1.2rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 
    0 4px 15px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  z-index: 10;
}

/* --- Package Tabs & Redesigned Packages --- */
.package-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}

.tab-btn {
  background-color: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--text-secondary);
  padding: 0.8rem 1.6rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 30px;
  cursor: pointer;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: all var(--transition-medium);
}

.tab-btn:hover,
.tab-btn.active {
  background-color: rgba(17, 17, 17, 0.85);
  border-color: rgba(17, 17, 17, 0.85);
  color: #ffffff;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: 
    0 8px 20px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.package-tab-content {
  display: none;
  animation: tab-fade-in var(--transition-medium) forwards;
}

.package-tab-content.active {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  align-items: stretch;
}

@media (min-width: 768px) {
  .package-tab-content.active {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .package-tab-content.active {
    grid-template-columns: repeat(3, 1fr);
  }
  /* Center 4 items layout for Newborn */
  .package-tab-content.active.four-cards {
    grid-template-columns: repeat(4, 1fr);
  }
}

@keyframes tab-fade-in {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.package-card .complimentary-badge {
  color: #ff3366;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: 5px;
}

/* --- Instagram Section --- */
.instagram-section {
  border-top: 1px solid var(--accent-light);
}

.instagram-placeholder-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-sm);
}

@media (min-width: 576px) {
  .instagram-placeholder-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 992px) {
  .instagram-placeholder-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.insta-post-mock {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.05);
  cursor: pointer;
}

.insta-post-mock img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.insta-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  color: #fff;
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-medium);
}

.insta-post-mock:hover img {
  transform: scale(1.05);
}

.insta-post-mock:hover .insta-overlay {
  opacity: 1;
}