/* 
  Khwahish Diamonds - Ultra-Luxury Next-Level Corporate Design System
  Dubai, United Arab Emirates
*/

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

:root {
  /* Color Palette */
  --color-pearl: #FCFBF8;
  --color-ivory: #F7F3EB;
  --color-champagne: #F0E8DC;
  --color-white: #FFFFFF;
  
  --color-gold-royal: #D4AF37;
  --color-gold-champagne: #E7C873;
  --color-gold-metallic: #C9A227;
  --color-gold-dark: #A38018;
  --color-gold-glow: rgba(212, 175, 55, 0.3);
  
  --color-charcoal: #161616;
  --color-gray-dark: #2A2A2A;
  --color-gray-warm: #555555;
  --color-gray-light: #E6E0D4;
  --color-gray-border: rgba(212, 175, 55, 0.28);
  
  /* Gradients */
  --grad-gold: linear-gradient(135deg, #E7C873 0%, #D4AF37 50%, #C9A227 100%);
  --grad-gold-soft: linear-gradient(135deg, rgba(231,200,115,0.12) 0%, rgba(212,175,55,0.03) 100%);
  --grad-card: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(247, 243, 235, 0.9) 100%);
  
  /* Typography */
  --font-editorial: 'Playfair Display', Georgia, serif;
  --font-cinzel: 'Cinzel', serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
  
  /* Shadows & Elevate */
  --shadow-sm: 0 6px 30px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 16px 45px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 25px 60px rgba(0, 0, 0, 0.1);
  --shadow-gold: 0 12px 35px rgba(212, 175, 55, 0.22);
  
  /* Transitions */
  --transition-fast: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-pearl);
  color: var(--color-gray-dark);
  line-height: 1.8;
  letter-spacing: 0.01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 7px;
}
::-webkit-scrollbar-track {
  background: var(--color-ivory);
}
::-webkit-scrollbar-thumb {
  background: var(--color-gold-royal);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold-dark);
}

/* --- Next-Level Typography Hierarchy --- */
h1, h2, h3, h4 {
  color: var(--color-charcoal);
  line-height: 1.2;
  letter-spacing: 0.02em;
}

h1, h2 {
  font-family: var(--font-editorial);
  font-weight: 500;
}

h1 i, h2 i, .editorial-italic {
  font-style: italic;
  font-family: var(--font-editorial);
  color: var(--color-gold-dark);
  font-weight: 400;
}

h3, h4 {
  font-family: var(--font-cinzel);
  font-weight: 600;
  letter-spacing: 0.05em;
}

h1 { font-size: clamp(2.8rem, 5vw, 4.6rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3.2rem); }
h3 { font-size: clamp(1.4rem, 2.2vw, 2rem); }
h4 { font-size: clamp(1.1rem, 1.5vw, 1.4rem); }

p {
  color: var(--color-gray-warm);
  font-weight: 400;
  margin-bottom: 1.2rem;
  font-size: 1.05rem;
}

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

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

/* --- Scroll Progress Bar --- */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--grad-gold);
  z-index: 9999;
  width: 0%;
}

/* --- Layout Container & Section Styling --- */
.container {
  width: min(100%, 1320px);
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 90px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 50px 0;
  }
}

.text-center { text-align: center; }
.text-gold { color: var(--color-gold-royal); }

.section-header {
  margin-bottom: 70px;
  position: relative;
}

.subtitle {
  font-family: var(--font-cinzel);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  color: var(--color-gold-royal);
  font-weight: 600;
  display: block;
  margin-bottom: 14px;
}

.gold-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 22px auto 0;
}

.gold-divider::before,
.gold-divider::after {
  content: '';
  height: 1px;
  width: 60px;
  background: var(--grad-gold);
}

.gold-divider-diamond {
  width: 7px;
  height: 7px;
  background: var(--color-gold-royal);
  transform: rotate(45deg);
}

/* --- Navigation Bar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 22px 0;
  transition: var(--transition-smooth);
  background: rgba(252, 251, 248, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.18);
}

.navbar.scrolled {
  padding: 14px 0;
  box-shadow: 0 4px 25px rgba(0,0,0,0.05);
  border-bottom-color: rgba(212, 175, 55, 0.35);
}

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

.brand-logo img {
  height: 64px;
  width: auto;
  object-fit: contain;
  transition: var(--transition-fast);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 42px;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-cinzel);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-weight: 600;
  color: var(--color-charcoal);
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--grad-gold);
  transition: var(--transition-fast);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--color-gold-dark);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1002;
}

.mobile-toggle span {
  width: 28px;
  height: 2px;
  background-color: var(--color-charcoal);
  transition: var(--transition-fast);
}

.mobile-toggle.active {
  display: none !important;
}

.nav-container {
  position: relative;
}

@media (min-width: 993px) {
  .mobile-toggle {
    display: none !important;
  }
}

@media (max-width: 992px) {
  .mobile-toggle { display: flex !important; }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 360px;
    height: 100vh;
    background: var(--color-pearl);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px 32px;
    gap: 28px;
    box-shadow: -10px 0 35px rgba(0,0,0,0.09);
    transition: var(--transition-smooth);
    z-index: 1001;
  }
  .nav-links li {
    width: 100%;
  }
  .nav-links li a {
    width: 100%;
    text-align: center;
    padding: 14px 0;
  }
  .nav-links.active { right: 0; }
}

/* --- Buttons --- */
.btn-luxury {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 18px 42px;
  font-family: var(--font-cinzel);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  border-radius: 999px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, background-color 0.35s ease, color 0.35s ease;
}

.btn-luxury::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.btn-luxury:hover::after {
  opacity: 1;
}

.btn-gold {
  background: var(--grad-gold);
  color: var(--color-white);
  border: none;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 45px rgba(212, 175, 55, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--color-charcoal);
  border: 1px solid var(--color-gold-royal);
}

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

.btn-secondary {
  background: rgba(255,255,255,0.9);
  color: var(--color-charcoal);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.btn-secondary:hover {
  background: var(--color-gold-champagne);
}

/* --- PAGE HEROS & PREMIUM LAYOUTS --- */
.hero-nextlevel,
.page-hero {
  width: 100%;
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding-top: 110px;
  padding-bottom: 70px;
  position: relative;
  overflow: hidden;
}

.hero-nextlevel {
  background: linear-gradient(180deg, rgba(252, 251, 248, 0.96) 0%, rgba(247, 243, 235, 0.92) 45%, rgba(255,255,255,0.98) 100%);
}

.hero-nextlevel::before {
  content: '';
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: url('../images/p18074-elegant.webp') center/cover no-repeat;
  opacity: 0.24;
  pointer-events: none;
  filter: saturate(1.1) brightness(1.02);
}

.hero-nextlevel::after {
  content: '';
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(252, 251, 248, 0.82) 0%, rgba(252, 251, 248, 0.58) 50%, rgba(252, 251, 248, 0.88) 100%);
  pointer-events: none;
}

.page-hero {
  width: 100%;
  min-height: 60vh;
  padding-top: 140px;
  padding-bottom: 80px;
  background: linear-gradient(180deg, rgba(252,251,248,0.95) 0%, rgba(247,243,235,0.96) 40%, rgba(255,255,255,0.98) 100%);
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(212,175,55,0.08), transparent 35%), url('../images/diamond-shapes.webp') center/cover no-repeat;
  opacity: 0.16;
  pointer-events: none;
}

.page-hero.services-page-hero::before {
  background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(247,243,235,0.55) 50%, rgba(255,255,255,0.8) 100%), url('../images/diamond-shapes.webp') center/cover no-repeat;
  opacity: 0.38;
}

.page-hero.portfolio-page-hero::before {
  background: linear-gradient(135deg, rgba(255,255,255,0.76) 0%, rgba(247,243,235,0.5) 50%, rgba(255,255,255,0.78) 100%), url('../images/Untitled_design.webp') center/cover no-repeat;
  opacity: 0.4;
}

.page-hero.contact-page-hero::before {
  background: linear-gradient(135deg, rgba(255,255,255,0.76) 0%, rgba(247,243,235,0.5) 50%, rgba(255,255,255,0.8) 100%), url('../images/lab-natural-diamond.jpg') center/cover no-repeat;
  opacity: 0.42;
}

.page-hero .section-header,
.page-hero .section-header h1,
.page-hero .section-header p {
  max-width: 780px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.section-cta {
  background: var(--grad-gold);
  color: var(--color-white);
}

.section-cta .container {
  position: relative;
  z-index: 1;
}

.section-cta p {
  color: rgba(255,255,255,0.92);
  max-width: 720px;
  margin: 0 auto 32px;
  font-size: 1.05rem;
}

.section-cta .btn-luxury {
  background: var(--color-white);
  color: var(--color-charcoal);
}

.hero-nextlevel {
  background: linear-gradient(180deg, rgba(252, 251, 248, 0.98) 0%, rgba(247, 243, 235, 0.92) 46%, rgba(255,255,255,0.98) 100%);
}

.hero-expanded {
  min-height: 96vh;
  padding-top: 130px;
  padding-bottom: 70px;
}

.hero-glow-circle {
  position: absolute;
  top: 14%;
  right: -12%;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(212,175,55,0.18) 0%, rgba(212,175,55,0.02) 65%);
  pointer-events: none;
  filter: blur(30px);
  z-index: 0;
}

.hero-grid-nextlevel {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 72px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.hero-grid-new {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 96px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero-topline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid rgba(212, 175, 55, 0.28);
  font-family: var(--font-cinzel);
  font-size: 0.82rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  background: rgba(255,255,255,0.95);
  max-width: fit-content;
}

.hero-title-new {
  font-size: clamp(3.8rem, 6vw, 5.6rem);
  line-height: 0.98;
  margin: 0;
  max-width: 820px;
}

.hero-desc {
  max-width: 700px;
  margin-bottom: 0;
  font-size: 1.05rem;
  color: var(--color-gray-warm);
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 24px;
  align-items: stretch;
}

.hero-feature-card {
  background: var(--color-white);
  border: 1px solid rgba(212, 175, 55, 0.16);
  border-radius: 30px;
  padding: 44px 40px;
  box-shadow: var(--shadow-sm);
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease, background-color 0.35s ease;
}

.hero-feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 34px 75px rgba(0,0,0,0.15);
  border-color: rgba(212, 175, 55, 0.32);
  background: rgba(255,255,255,0.98);
}

.hero-feature-card::before {
  content: '';
  width: 48px;
  height: 2px;
  background: var(--grad-gold);
  display: block;
  margin-bottom: 20px;
}

.hero-feature-card h3 {
  margin-bottom: 12px;
  font-family: var(--font-editorial);
  font-size: 1.28rem;
  color: var(--color-gold-dark);
  line-height: 1.15;
}

.hero-feature-card p {
  margin: 0;
  color: var(--color-gray-warm);
  line-height: 1.9;
  font-size: 1rem;
}

.hero-visual {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding-top: 28px;
}

.hero-image-card {
  position: relative;
  width: min(980px, 100%);
  aspect-ratio: 1 / 1;
  padding: 16px;
  border-radius: 38px;
  background: linear-gradient(180deg, rgba(255,255,255,0.94) 0%, rgba(247,243,235,0.96) 100%);
  border: 1px solid rgba(212, 175, 55, 0.18);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.55s ease, box-shadow 0.55s ease;
}

.hero-image-card:hover {
  transform: translateY(-10px) rotate(-0.15deg);
  box-shadow: 0 42px 90px rgba(0,0,0,0.16);
}

.hero-image-card::before {
  content: '';
  position: absolute;
  top: -24px;
  right: -24px;
  width: 240px;
  height: 240px;
  background: rgba(212,175,55,0.12);
  border-radius: 30px;
  filter: blur(18px);
  pointer-events: none;
}

.hero-image-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 30px;
  margin: 0;
  transition: transform 0.55s ease;
}

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

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 12px;
}

.hero-nextlevel .hero-glow-circle {
  top: 12%;
  right: -14%;
  width: 520px;
  height: 520px;
}

.hero-bg-decor {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 14%, rgba(255,255,255,0.65), transparent 22%), radial-gradient(circle at 88% 25%, rgba(212,175,55,0.09), transparent 18%);
  pointer-events: none;
}

@media (max-width: 992px) {
  .hero-grid-new,
  .hero-grid-nextlevel {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    justify-content: center;
    margin-top: 42px;
  }
  .hero-image-card {
    width: min(620px, 100%);
    margin: 0 auto;
  }
  .hero-features {
    grid-template-columns: 1fr;
  }
  .hero-feature-card {
    padding: 32px 28px;
  }
}

.hero-topline-nextlevel {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 999px;
  font-family: var(--font-cinzel);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  color: var(--color-gold-dark);
  margin-bottom: 28px;
  background: rgba(255,255,255,0.92);
}

.hero-title-nextlevel {
  font-size: clamp(3.2rem, 5vw, 5.2rem);
  line-height: 1.02;
  margin-bottom: 24px;
  max-width: 780px;
}

.hero-desc {
  max-width: 720px;
  margin-bottom: 38px;
  font-size: 1.08rem;
  color: var(--color-gray-warm);
}

.hero-detail-card {
  background: rgba(255,255,255,0.94);
  border: 1px solid rgba(212, 175, 55, 0.14);
  padding: 56px 48px;
  border-radius: 32px;
  box-shadow: var(--shadow-sm);
  max-width: 700px;
  margin-top: 22px;
}

.hero-detail-card h3 {
  font-size: clamp(1.8rem, 2.4vw, 2.4rem);
  margin-bottom: 16px;
}

.hero-detail-card p {
  line-height: 1.85;
  color: var(--color-gray-warm);
  margin-bottom: 22px;
}

.hero-detail-list {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.hero-detail-list span {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.96rem;
  color: var(--color-gray-dark);
}

.hero-detail-list span::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gold-royal);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 36px;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 26px;
}

.hero-highlight {
  background: var(--color-white);
  border: 1px solid rgba(212, 175, 55, 0.16);
  padding: 26px 28px;
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
  color: var(--color-gray-warm);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.hero-highlight:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(0,0,0,0.08);
}

.hero-highlight strong {
  display: block;
  font-family: var(--font-editorial);
  font-size: 1.45rem;
  color: var(--color-gold-dark);
  margin-bottom: 6px;
}

.hero-img-frame {
  position: relative;
  padding: 28px;
  align-self: start;
}

.hero-img-frame--top {
  margin-top: -20px;
}

.hero-img-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(212, 175, 55, 0.18);
  transform: translate(24px, 24px);
  z-index: 1;
  pointer-events: none;
}

.hero-img-inner {
  position: relative;
  z-index: 2;
  background: var(--color-white);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-border);
  border-radius: 28px;
  overflow: hidden;
}

.hero-img-inner img {
  width: 100%;
  height: 100%;
  max-height: 620px;
  object-fit: cover;
  display: block;
  border-radius: 18px;
  transition: transform 0.8s ease;
}

.hero-img-inner:hover img {
  transform: scale(1.03) rotate(-0.25deg);
}

.luxury-slider {
  position: relative;
  overflow: hidden;
  margin-top: 45px;
}

.luxury-slider-track {
  display: flex;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  gap: 28px;
}

.luxury-slider-item {
  min-width: 100%;
  background: var(--grad-card);
  border: 1px solid rgba(212, 175, 55, 0.16);
  border-radius: 28px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.slider-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  padding: 42px;
}

.slider-card img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  border-radius: 22px;
}

.slider-card-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.slider-card-content h3 {
  font-size: clamp(1.7rem, 2.4vw, 2.4rem);
  margin-bottom: 10px;
}

.slider-card-content p {
  color: var(--color-gray-warm);
  line-height: 1.8;
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-top: 30px;
}

.slider-btn {
  border: 1px solid rgba(212, 175, 55, 0.3);
  background: rgba(255,255,255,0.9);
  color: var(--color-charcoal);
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-cinzel);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-fast);
}

.slider-btn:hover {
  background: var(--grad-gold);
  color: var(--color-white);
  border-color: transparent;
}

@media (max-width: 992px) {
  .hero-grid-nextlevel { grid-template-columns: 1fr; }
  .hero-img-inner img { max-height: 420px; }
  .hero-highlights { grid-template-columns: 1fr; }
  .slider-card { grid-template-columns: 1fr; padding: 28px; }
  .slider-card img { min-height: 240px; }
}

.section-intro {
  max-width: 820px;
  margin: 0 auto 0;
  color: var(--color-gray-warm);
  font-size: 1.05rem;
  line-height: 1.85;
}

.section-alt {
  background-color: var(--color-ivory);
}

.section-soft {
  background-color: var(--color-champagne);
}

.footer-copy {
  color: #B5B5B5;
  font-size: 0.92rem;
  line-height: 1.8;
}

.services-grid.split-cols {
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.section-compact {
  padding-top: 0;
}

.btn-block {
  width: 100%;
}

.card-title {
  margin-bottom: 14px;
  color: var(--color-gold-dark);
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.image-panel,
.section-card {
  border: 1px solid var(--color-gray-border);
  background: var(--color-white);
  padding: 54px;
  box-shadow: var(--shadow-md);
  border-radius: 28px;
}

.image-panel img {
  width: 100%;
  border-radius: 20px;
}

.panel-center {
  max-width: 900px;
  margin: 0 auto 50px;
}

.cta-wrap {
  margin-top: 50px;
}

.section-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 54px 48px;
}

.content-grid .section-header,
.content-grid .section-card {
  margin-bottom: 0;
}

.content-grid .section-header {
  padding-right: 12px;
}

.content-grid .section-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(247,243,235,0.92) 100%);
}

.text-muted {
  color: var(--color-gray-warm);
}

.section-note {
  font-size: 0.96rem;
  color: var(--color-gray-warm);
}

.content-list {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.content-list li {
  position: relative;
  padding-left: 28px;
  line-height: 1.8;
}

.content-list li::before {
  content: '\2022';
  position: absolute;
  left: 0;
  top: 4px;
  color: var(--color-gold-royal);
  font-size: 1.4rem;
  line-height: 1;
}

.section-subtitle {
  display: inline-block;
  margin-bottom: 16px;
  font-family: var(--font-cinzel);
  font-size: 0.77rem;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: var(--color-gold-royal);
}

.section-heading {
  font-family: var(--font-editorial);
  font-size: clamp(2rem, 3vw, 3.4rem);
  margin-bottom: 18px;
}

.section-card h3,
.feature-title {
  margin-bottom: 12px;
}

.contact-info-title {
  font-family: var(--font-cinzel);
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 10px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-feedback {
  display: none;
  padding: 18px 22px;
  border-radius: 18px;
  border: 1px solid rgba(212, 175, 55, 0.24);
  background: rgba(231, 200, 115, 0.09);
  color: var(--color-charcoal);
}

.map-panel {
  width: 100%;
  height: 460px;
  border: 1px solid var(--color-gray-border);
  box-shadow: var(--shadow-md);
  border-radius: 28px;
  overflow: hidden;
}

.map-panel iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 992px) {
  .content-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* --- STATS COUNTER BAR --- */
.stats-bar {
  background: var(--color-white);
  border-top: 1px solid var(--color-gray-border);
  border-bottom: 1px solid var(--color-gray-border);
  padding: 45px 0;
  box-shadow: var(--shadow-sm);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  text-align: center;
}

.stat-item {
  position: relative;
}

.stat-number {
  font-family: var(--font-editorial);
  font-size: 3rem;
  color: var(--color-gold-dark);
  font-weight: 600;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-family: var(--font-cinzel);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gray-warm);
}

/* --- CARDS & INTERACTIVE TABS --- */
.card-luxury {
  background: var(--grad-card);
  border: 1px solid var(--color-gray-border);
  padding: 62px 52px;
  transition: var(--transition-smooth);
  position: relative;
}

.card-luxury:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold-royal);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

/* Interactive Tabs Showcase */
.interactive-tabs-header {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.tab-btn {
  background: transparent;
  border: 1px solid var(--color-gray-border);
  padding: 14px 30px;
  font-family: var(--font-cinzel);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-charcoal);
  cursor: pointer;
  transition: var(--transition-fast);
}

.tab-btn.active, .tab-btn:hover {
  background: var(--grad-gold);
  color: var(--color-white);
  border-color: transparent;
  box-shadow: var(--shadow-gold);
}

.tab-content-panel {
  display: none;
  animation: fadeIn 0.6s ease;
}

.tab-content-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 992px) {
  .tab-content-panel.active { grid-template-columns: 1fr; }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- PORTFOLIO GALLERY --- */
.portfolio-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 38px;
}

.portfolio-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-border);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold-royal);
}

.portfolio-img-wrapper {
  height: 360px;
  overflow: hidden;
  position: relative;
  background: var(--color-ivory);
}

.portfolio-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-card:hover .portfolio-img-wrapper img {
  transform: scale(1.08);
}

.portfolio-info {
  padding: 56px 46px;
}

.portfolio-tag {
  font-family: var(--font-cinzel);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-gold-dark);
  font-weight: 600;
  display: block;
  margin-bottom: 10px;
}

.portfolio-card-title {
  font-family: var(--font-editorial);
  font-size: 1.4rem;
  margin-bottom: 12px;
}

/* --- CONTACT PAGE --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 992px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-family: var(--font-cinzel);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-charcoal);
  margin-bottom: 8px;
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: 16px 20px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-light);
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--color-charcoal);
  transition: var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-gold-royal);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.18);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

/* --- FOOTER --- */
.footer {
  background: var(--color-charcoal);
  color: var(--color-pearl);
  padding: 85px 0 35px;
}

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

@media (max-width: 992px) {
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
}

.footer-brand img {
  height: 52px;
  width: auto;
  margin-bottom: 22px;
}

.footer-title {
  font-family: var(--font-cinzel);
  font-size: 1.05rem;
  color: var(--color-gold-champagne);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

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

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #B5B5B5;
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: var(--color-gold-champagne);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.85rem;
  color: #888;
}

/* --- BACK TO TOP --- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--grad-gold);
  color: var(--color-white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  z-index: 990;
  box-shadow: var(--shadow-gold);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

/* --- SCROLL REVEAL OBSERVER --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* --- ACCESSIBILITY FOCUS STATES --- */
a:focus-visible,
button:focus-visible,
select:focus-visible,
textarea:focus-visible,
input:focus-visible {
  outline: 2px solid var(--color-gold-royal);
  outline-offset: 4px;
}

/* --- MOBILE NAVIGATION CLOSE & OVERLAY --- */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(22, 22, 22, 0.45);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 998;
}
.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  width: 44px;
  height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1005;
  outline: none;
}
.nav-close::before,
.nav-close::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--color-charcoal);
  transition: var(--transition-fast);
}
.nav-close::before {
  transform: rotate(45deg);
}
.nav-close::after {
  transform: rotate(-45deg);
}
.nav-close:hover::before,
.nav-close:hover::after {
  background-color: var(--color-gold-royal);
}
.nav-close:hover::before {
  transform: rotate(135deg);
}
.nav-close:hover::after {
  transform: rotate(45deg);
}

@media (max-width: 992px) {
  .nav-close {
    display: flex;
  }
  .nav-links {
    background: var(--color-ivory) !important;
    border-left: 1px solid rgba(212, 175, 55, 0.2);
  }
}

/* --- BUTTON SHINE EFFECT & TRANSITIONS --- */
.btn-luxury {
  position: relative;
  overflow: hidden;
}
.btn-luxury::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.35),
    transparent
  );
  transition: all 0.6s ease;
}
.btn-luxury:hover::before {
  left: 100%;
}GLOBAL RESPONSIVE ADJUSTMENTS --- */
@media (max-width: 992px) {
  .container {
    width: min(95%, 1320px);
  }

  .nav-links {
    width: min(340px, 86vw);
    align-items: center;
    justify-content: center;
    padding: 34px 24px;
  }
  .nav-links.active {
    right: 0;
  }
  .nav-links li {
    width: 100%;
  }
  .nav-links a {
    display: block;
    width: 100%;
    text-align: center;
    padding: 16px 0;
  }

  .hero-grid-new,
  .hero-grid-nextlevel,
  .content-grid,
  .tab-content-panel.active,
  .services-grid,
  .portfolio-gallery,
  .contact-grid,
  .stats-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-grid-new,
  .hero-grid-nextlevel {
    gap: 40px;
  }

  .hero-visual {
    justify-content: center;
    margin-top: 32px;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-copy {
    align-items: center;
  }
  .hero-copy * {
    text-align: center;
  }

  .section-card,
  .image-panel {
    padding: 36px 28px;
    width: 100%;
  }
  .portfolio-info {
    padding: 34px 28px;
    text-align: center;
  }

  .hero-feature-card {
    min-height: auto;
  }
  .portfolio-img-wrapper {
    height: auto;
    min-height: 280px;
  }
  .footer-bottom {
    justify-content: center;
    gap: 18px;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 18px 0;
  }

  .section-padding {
    padding: 40px 0;
  }

  .hero-nextlevel,
  .page-hero {
    min-height: auto;
    padding-top: 130px;
    padding-bottom: 48px;
  }

  .hero-title-new {
    font-size: clamp(2.9rem, 8vw, 4.5rem);
  }

  .hero-image-card {
    width: min(700px, 100%);
  }

  .hero-actions {
    flex-direction: column;
    gap: 16px;
    width: 100%;
  }

  .btn-luxury {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
  }

  .stats-bar {
    padding: 30px 0;
  }

  .contact-grid,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .map-panel {
    height: 300px;
  }

  .testimonial-text {
    font-size: 1.05rem;
  }

  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
}

/* --- 

.card-luxury {
  border-radius: 24px;
}
.card-luxury:hover {
  box-shadow: var(--shadow-md), 0 12px 30px rgba(212, 175, 55, 0.08);
}

/* --- COLLECTOR APPRAISALS (TESTIMONIALS) --- */
.testimonial-text {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.85;
  color: var(--color-gray-dark);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.testimonial-text::before {
  content: '“';
  font-family: var(--font-editorial);
  font-size: 4.5rem;
  color: rgba(212, 175, 55, 0.15);
  position: absolute;
  top: -30px;
  left: -15px;
  line-height: 1;
  z-index: -1;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
  padding-top: 18px;
  margin-top: auto;
}
.testimonial-author strong {
  font-family: var(--font-cinzel);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--color-gold-dark);
  text-transform: uppercase;
  font-weight: 600;
}
.testimonial-author span {
  font-size: 0.8rem;
  color: var(--color-gray-warm);
}

/* --- PORTFOLIO LIGHTBOX MODAL --- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(22, 22, 22, 0.95);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2000;
  padding: 30px;
}
.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 40px;
  background: none;
  border: none;
  font-size: 3rem;
  color: var(--color-white);
  cursor: pointer;
  transition: var(--transition-fast);
  z-index: 2010;
  line-height: 1;
}
.lightbox-close:hover {
  color: var(--color-gold-champagne);
  transform: rotate(90deg);
}

.lightbox-content {
  background: var(--color-pearl);
  border: 1px solid var(--color-gray-border);
  max-width: 1000px;
  width: 100%;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: scale(0.95);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.lightbox.active .lightbox-content {
  transform: scale(1);
}

.lightbox-img-container {
  position: relative;
  background: var(--color-ivory);
  height: 550px;
  overflow: hidden;
}
.lightbox-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lightbox-details {
  padding: 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(247, 243, 235, 0.95) 100%);
}
.lightbox-details .portfolio-tag {
  margin-bottom: 0;
}
.lightbox-details .section-heading {
  font-size: 2rem;
  margin-bottom: 0;
}
.lightbox-details p {
  color: var(--color-gray-warm);
  line-height: 1.8;
  font-size: 0.98rem;
  font-weight: 300;
  margin-bottom: 10px;
}

/* --- RESPONSIVE MOBILE ADJUSTMENTS --- */
@media (max-width: 768px) {
  .lightbox-content {
    grid-template-columns: 1fr;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 24px;
  }
  .lightbox-img-container {
    height: 300px;
  }
  .lightbox-details {
    padding: 30px;
  }
  .image-panel,
  .section-card {
    padding: 30px 22px;
    border-radius: 20px;
  }
  .stats-bar {
    padding: 30px 0;
  }
  .stats-grid {
    gap: 24px;
  }
  .stat-number {
    font-size: 2.4rem;
  }
  .content-grid,
  .services-grid,
  .portfolio-gallery,
  .stats-grid,
  .form-grid {
    justify-items: center;
    text-align: center;
  }
  .content-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .content-grid .section-card,
  .content-grid .image-panel,
  .panel-center,
  .portfolio-card,
  .card-luxury {
    width: 100%;
    max-width: 100%;
  }
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  .hero-actions .btn-luxury {
    width: 100%;
    max-width: 320px;
  }
}

@media (max-width: 480px) {
  .hero-feature-card {
    padding: 28px 18px;
    min-height: auto;
  }
  .card-luxury {
    padding: 32px 22px;
  }
  .section-heading {
    font-size: 1.75rem;
  }
  .btn-luxury {
    padding: 14px 24px;
    font-size: 0.76rem;
    width: 100%;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
  }
  .hero-actions .btn-luxury {
    width: 100%;
  }
  .nav-links {
    padding-top: 60px;
  }
  .footer-bottom {
    justify-content: center;
  }
}