/* ==========================================================================
   LUXURY SOFA SERVICE SIALKOT — MAIN STYLESHEET
   Brand Palette: Deep Emerald (#103F36), Forest Green (#174E43),
   Champagne Gold (#C7A36A), Warm Cream (#FAF7F0), Soft Beige (#E8E0D4),
   Dark Charcoal (#292C29), White (#FFFFFF)
   ========================================================================== */

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

:root {
  /* Colors */
  --color-emerald-deep: #103F36;
  --color-emerald-forest: #174E43;
  --color-emerald-light: #1E6356;
  --color-emerald-dark: #0A2621;
  --color-gold-champagne: #C7A36A;
  --color-gold-light: #DFC69A;
  --color-gold-dark: #A37F46;
  --color-cream-warm: #FAF7F0;
  --color-beige-soft: #E8E0D4;
  --color-beige-light: #F4EFE6;
  --color-charcoal-dark: #292C29;
  --color-charcoal-muted: #565B56;
  --color-charcoal-light: #848A84;
  --color-white: #FFFFFF;
  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #128C7E;
  --color-border: rgba(199, 163, 106, 0.25);
  --color-border-light: rgba(41, 44, 41, 0.08);

  /* Typography */
  --font-serif: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(16, 63, 54, 0.06);
  --shadow-md: 0 6px 20px rgba(16, 63, 54, 0.09);
  --shadow-lg: 0 12px 36px rgba(16, 63, 54, 0.14);
  --shadow-gold: 0 8px 24px rgba(199, 163, 106, 0.28);
  --shadow-card: 0 4px 18px rgba(0, 0, 0, 0.05);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-full: 9999px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-charcoal-dark);
  background-color: var(--color-cream-warm);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 960px;
}

.container-wide {
  max-width: 1400px;
}

.section {
  padding: 85px 0;
  position: relative;
}

.section-cream {
  background-color: var(--color-cream-warm);
}

.section-beige {
  background-color: var(--color-beige-light);
}

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

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

/* Typography Elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-charcoal-dark);
}

.section-emerald h1, .section-emerald h2, .section-emerald h3,
.section-emerald-forest h1, .section-emerald-forest h2, .section-emerald-forest h3 {
  color: var(--color-white);
}

.section-subtitle {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-gold-dark);
  margin-bottom: 12px;
  position: relative;
}

.section-emerald .section-subtitle,
.section-emerald-forest .section-subtitle {
  color: var(--color-gold-light);
}

.section-title {
  font-size: 2.6rem;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--color-charcoal-muted);
  max-width: 680px;
  margin: 0 auto;
}

.section-emerald .section-desc,
.section-emerald-forest .section-desc {
  color: rgba(255, 255, 255, 0.85);
}

.text-center {
  text-align: center;
}

.header-center {
  text-align: center;
  margin-bottom: 54px;
}

/* Top Bar */
.top-bar {
  background-color: var(--color-emerald-dark);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.85rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(199, 163, 106, 0.2);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-location {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar-location svg {
  color: var(--color-gold-light);
  flex-shrink: 0;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--color-gold-light);
  transition: color var(--transition-fast);
}

.top-phone-link:hover {
  color: var(--color-white);
}

/* Header & Sticky Navigation */
.site-header {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all var(--transition-smooth);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  padding: 4px 0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

/* Brand Wordmark & Emblem */
.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-emblem {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-emerald-deep) 0%, var(--color-emerald-forest) 100%);
  border: 1.5px solid var(--color-gold-champagne);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-light);
  flex-shrink: 0;
  box-shadow: 0 3px 10px rgba(16, 63, 54, 0.2);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--color-emerald-deep);
  line-height: 1.1;
}

.brand-city {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: var(--color-gold-dark);
  text-transform: uppercase;
  margin-top: 2px;
}

/* Navigation Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-charcoal-dark);
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-emerald-deep);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-gold-champagne);
  transition: width var(--transition-smooth);
}

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

/* Nav Dropdown */
.nav-item-dropdown {
  position: relative;
}

.nav-link-dropdown {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.dropdown-arrow {
  transition: transform var(--transition-fast);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  min-width: 260px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-smooth);
  z-index: 1010;
}

.nav-item-dropdown:hover .nav-dropdown-menu,
.nav-item-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-item-dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-item {
  display: block;
  padding: 10px 22px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-charcoal-dark);
  transition: background var(--transition-fast), color var(--transition-fast), padding-left var(--transition-fast);
}

.dropdown-item:hover {
  background-color: var(--color-cream-warm);
  color: var(--color-emerald-deep);
  padding-left: 26px;
}

/* Action Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: none;
  transition: all var(--transition-smooth);
  text-decoration: none;
  line-height: 1;
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-gold-champagne) 0%, var(--color-gold-dark) 100%);
  color: var(--color-white);
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold-champagne) 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(199, 163, 106, 0.4);
  color: var(--color-charcoal-dark);
}

.btn-emerald {
  background-color: var(--color-emerald-deep);
  color: var(--color-white);
}

.btn-emerald:hover {
  background-color: var(--color-emerald-forest);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--color-white);
}

.btn-outline-gold {
  background-color: transparent;
  color: var(--color-gold-dark);
  border: 1.5px solid var(--color-gold-champagne);
}

.btn-outline-gold:hover {
  background-color: var(--color-gold-champagne);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.7);
}

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-emerald-deep);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.45);
  color: var(--color-white);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* Hamburger Button */
.hamburger-btn {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--color-emerald-deep);
}

/* Flash Messages */
.flash-container {
  margin: 20px auto 0;
}

.flash-message {
  padding: 16px 22px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  font-size: 0.95rem;
  font-weight: 500;
}

.flash-success {
  background-color: #E8F5E9;
  color: #1B5E20;
  border-left: 4px solid #2E7D32;
}

.flash-error {
  background-color: #FFEBEE;
  color: #B71C1C;
  border-left: 4px solid #C62828;
}

.flash-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: inherit;
  opacity: 0.7;
}

.flash-close:hover {
  opacity: 1;
}

/* Cards & Grid Systems */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Service Card */
.service-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gold-champagne);
}

.service-card-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card-media img {
  transform: scale(1.06);
}

.service-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(16, 63, 54, 0.88);
  backdrop-filter: blur(4px);
  color: var(--color-gold-light);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.service-card-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--color-emerald-deep);
}

.service-card-desc {
  font-size: 0.95rem;
  color: var(--color-charcoal-muted);
  line-height: 1.6;
  margin-bottom: 22px;
  flex-grow: 1;
}

.service-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border-light);
}

.service-learn-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-emerald-deep);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.service-learn-link:hover {
  gap: 10px;
  color: var(--color-gold-dark);
}

/* Site Footer */
.site-footer {
  background-color: var(--color-emerald-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 75px 0 30px;
  border-top: 3px solid var(--color-gold-champagne);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--color-gold-champagne);
}

.footer-about-text {
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.75);
}

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

.footer-links a {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.75);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-gold-light);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.92rem;
  line-height: 1.5;
}

.footer-contact-item svg {
  color: var(--color-gold-light);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-disclaimer {
  background: rgba(0, 0, 0, 0.25);
  border: 1px dashed rgba(199, 163, 106, 0.35);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-bottom: 35px;
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
}

.footer-disclaimer strong {
  color: var(--color-gold-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a:hover {
  color: var(--color-gold-light);
}