/* ==========================================================================
   PRANI DECOR PONDICHERRY - PREMIUM EVENT MANAGEMENT STYLESHEET
   No Bootstrap - 100% Custom Responsive Vanilla CSS
   Palette: Royal Gold (#D4AF37), Deep Emerald (#0A231C), Velvet Ivory (#FAF6F0)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* --- Root Design System Tokens --- */
:root {
  --primary-gold: #D4AF37;
  --gold-light: #F4E4AC;
  --gold-dark: #A8841B;
  --gold-gradient: linear-gradient(135deg, #F5D77F 0%, #D4AF37 50%, #9B7B1B 100%);
  --deep-emerald: #0A231C;
  --emerald-light: #164235;
  --emerald-gradient: linear-gradient(135deg, #0A231C 0%, #153E32 100%);
  --bg-champagne: #FAF6F0;
  --bg-white: #FFFFFF;
  --text-dark: #1E293B;
  --text-muted: #64748B;
  --text-light: #F8FAFC;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(10, 35, 28, 0.12), 0 8px 10px -6px rgba(10, 35, 28, 0.08);
  --shadow-lg: 0 20px 35px -10px rgba(10, 35, 28, 0.22);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading: 'Cinzel', serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

/* --- Global Reset & Typography --- */
*, *::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(--bg-champagne);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--deep-emerald);
  letter-spacing: 0.5px;
  line-height: 1.3;
}

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

ul {
  list-style: none;
}

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

/* --- Container Utility --- */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding: 80px 0;
}

/* --- Section Titles --- */
.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 50px auto;
}

.sub-title {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: rgba(212, 175, 55, 0.12);
  padding: 6px 18px;
  border-radius: 30px;
  margin-bottom: 12px;
  border: 1px solid rgba(212, 175, 55, 0.25);
}

.main-title {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 15px;
  position: relative;
}

.main-title::after {
  content: '';
  display: block;
  width: 70px;
  height: 3px;
  background: var(--gold-gradient);
  margin: 15px auto 0 auto;
  border-radius: 2px;
}

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

/* --- Buttons & UI Elements --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 40px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background: var(--gold-gradient);
  color: var(--deep-emerald);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 25px rgba(212, 175, 55, 0.4);
  background: linear-gradient(135deg, #FFE28C 0%, #E5BE45 100%);
}

.btn-secondary {
  background: var(--deep-emerald);
  color: #FFFFFF;
}

.btn-secondary:hover {
  background: var(--emerald-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--deep-emerald);
  border: 2px solid var(--primary-gold);
}

.btn-outline:hover {
  background: var(--primary-gold);
  color: var(--deep-emerald);
}

/* --- Floating WhatsApp Button (Required) --- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 62px;
  height: 62px;
  background-color: #25D366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 32px;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  animation: pulse-wa 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.12);
  color: #FFF;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.7);
}

.whatsapp-float .tooltip-text {
  position: absolute;
  right: 75px;
  background: var(--deep-emerald);
  color: #FFF;
  font-size: 0.85rem;
  font-family: var(--font-body);
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--primary-gold);
}

.whatsapp-float:hover .tooltip-text {
  opacity: 1;
  visibility: visible;
}

@keyframes pulse-wa {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* --- Top Bar --- */
.top-bar {
  background-color: var(--deep-emerald);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

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

.top-info {
  display: flex;
  gap: 25px;
  align-items: center;
}

.top-info-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-info-item i {
  color: var(--primary-gold);
}

.top-social {
  display: flex;
  gap: 15px;
  align-items: center;
}

.top-social a {
  color: rgba(255, 255, 255, 0.8);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
}

.top-social a:hover {
  background: var(--gold-gradient);
  color: var(--deep-emerald);
}

/* --- Header / Navigation Bar --- */
.main-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
  z-index: 999;
  transition: var(--transition);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-brand img {
  height: 58px;
  width: auto;
  border-radius: 50%;
  border: 2px solid var(--primary-gold);
  box-shadow: var(--shadow-sm);
  object-fit: cover;
}

.logo-text-wrapper {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.45rem;
  color: var(--deep-emerald);
  line-height: 1.1;
  letter-spacing: 1px;
}

.brand-location {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--gold-dark);
  font-weight: 700;
}

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

.nav-link {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
  position: relative;
  padding: 8px 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--gold-gradient);
  transition: var(--transition);
  border-radius: 2px;
}

.nav-link:hover, .nav-link.active {
  color: var(--gold-dark);
}

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

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--deep-emerald);
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

/* --- Hero Banner Slider (Home Page) --- */
.hero-slider-section {
  position: relative;
  width: 100%;
  height: 82vh;
  min-height: 520px;
  overflow: hidden;
  background: var(--deep-emerald);
}

.slider-container {
  width: 100%;
  height: 100%;
  position: relative;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s ease-in-out, transform 1.2s ease-in-out;
  transform: scale(1.05);
}

.slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(10, 35, 28, 0.45) 0%, rgba(10, 35, 28, 0.85) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide-content {
  text-align: center;
  color: #FFFFFF;
  max-width: 850px;
  padding: 0 20px;
  animation: fadeInUp 0.8s ease-out forwards;
}

.slide-badge {
  display: inline-block;
  font-size: 0.9rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold-light);
  border: 1px solid var(--primary-gold);
  padding: 6px 20px;
  border-radius: 30px;
  margin-bottom: 20px;
  background: rgba(10, 35, 28, 0.5);
  backdrop-filter: blur(4px);
}

.slide-title {
  font-size: 3.2rem;
  color: #FFFFFF;
  margin-bottom: 20px;
  font-weight: 800;
  text-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.slide-title span {
  color: var(--primary-gold);
}

.slide-subtitle {
  font-size: 1.2rem;
  margin-bottom: 35px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 400;
  line-height: 1.6;
}

.slider-arrows {
  position: absolute;
  top: 50%;
  width: 100%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  padding: 0 30px;
  z-index: 10;
  pointer-events: none;
}

.arrow-btn {
  pointer-events: auto;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #FFF;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.arrow-btn:hover {
  background: var(--gold-gradient);
  color: var(--deep-emerald);
  border-color: var(--primary-gold);
  transform: scale(1.1);
}

.slider-dots {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.dot.active {
  background: var(--primary-gold);
  width: 38px;
  border-radius: 10px;
}

/* --- Page Hero Header (Inner Pages) --- */
.page-hero {
  background: linear-gradient(135deg, var(--deep-emerald) 0%, #164235 100%);
  padding: 70px 0;
  color: #FFFFFF;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--primary-gold);
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at center, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-title {
  font-size: 2.8rem;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
}

.breadcrumb a {
  color: var(--primary-gold);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* --- About Feature / Story Section --- */
.about-section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-img-box {
  position: relative;
}

.about-img-main {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 4px solid #FFFFFF;
}

.about-exp-badge {
  position: absolute;
  bottom: -25px;
  right: -25px;
  background: var(--gold-gradient);
  color: var(--deep-emerald);
  padding: 25px 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.about-exp-badge .number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1;
}

.about-exp-badge .text {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-content-text {
  font-size: 1.05rem;
  color: #334155;
  margin-bottom: 25px;
  line-height: 1.8;
}

.features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 30px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--deep-emerald);
}

.feature-item i {
  color: var(--primary-gold);
  font-size: 1.2rem;
}

/* --- Stats Counter Section --- */
.stats-section {
  background: var(--emerald-gradient);
  color: #FFFFFF;
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stat-card {
  padding: 20px;
}

.stat-icon {
  font-size: 2.5rem;
  color: var(--primary-gold);
  margin-bottom: 15px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 5px;
  color: #FFF;
}

.stat-label {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- Gallery Page (4 Rows x 4 Cols = 16 Grid) --- */
.gallery-filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.filter-btn {
  background: #FFFFFF;
  border: 1px solid rgba(212, 175, 55, 0.4);
  color: var(--text-dark);
  padding: 10px 24px;
  border-radius: 30px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--gold-gradient);
  color: var(--deep-emerald);
  border-color: var(--primary-gold);
  box-shadow: var(--shadow-sm);
}

/* 4 Rows 4 Columns Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.gallery-card {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: #000;
  height: 270px;
  cursor: pointer;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(180deg, rgba(10, 35, 28, 0.2) 0%, rgba(10, 35, 28, 0.85) 100%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  color: #FFF;
}

.gallery-card:hover img {
  transform: scale(1.12);
}

.gallery-card:hover .gallery-overlay {
  opacity: 1;
}

.gallery-icon {
  width: 44px;
  height: 44px;
  background: var(--gold-gradient);
  color: var(--deep-emerald);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  font-size: 1.1rem;
}

.gallery-title {
  font-size: 1.1rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: #FFF;
}

/* --- Modal Popup Viewer --- */
.lightbox-modal {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(5, 15, 12, 0.94);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 30px;
}

.lightbox-modal.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 100%;
  text-align: center;
}

.lightbox-img {
  max-height: 80vh;
  max-width: 100%;
  border-radius: var(--radius-sm);
  border: 4px solid var(--primary-gold);
  box-shadow: var(--shadow-lg);
  object-fit: contain;
  margin: 0 auto;
}

.lightbox-caption {
  margin-top: 15px;
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 1.3rem;
}

.lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  color: #FFF;
  font-size: 2.2rem;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-close:hover {
  color: var(--primary-gold);
}

/* --- Projects Page --- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.project-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(212, 175, 55, 0.2);
}

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

.project-img-wrapper {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.project-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.project-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--gold-gradient);
  color: var(--deep-emerald);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 5px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.project-body {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--deep-emerald);
}

.project-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  flex-grow: 1;
}

.project-footer {
  padding-top: 15px;
  border-top: 1px solid #F1F5F9;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.btn-inquire {
  font-size: 0.85rem;
  padding: 8px 18px;
  background: var(--deep-emerald);
  color: #FFF;
  border-radius: 20px;
  font-weight: 600;

}

.btn-inquire:hover {
  background: var(--primary-gold);
  color: var(--deep-emerald);
}

/* --- Contact Us Page --- */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 50px;
}

.contact-info-card {
  background: var(--emerald-gradient);
  color: #FFFFFF;
  padding: 40px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--primary-gold);
}

.contact-info-card h3 {
  color: #FFFFFF;
  font-size: 1.8rem;
  margin-bottom: 25px;
}

.info-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
  align-items: flex-start;
}

.info-icon {
  width: 48px;
  height: 48px;
  background: var(--gold-gradient);
  color: var(--deep-emerald);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.info-text h5 {
  color: var(--primary-gold);
  font-size: 1rem;
  margin-bottom: 5px;
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.info-text p, .info-text a {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.98rem;
  line-height: 1.6;
}

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

.contact-socials {
  margin-top: 35px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.contact-socials h5 {
  color: var(--primary-gold);
  margin-bottom: 15px;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.social-icons-flex {
  display: flex;
  gap: 15px;
}

.social-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.social-btn:hover {
  background: var(--gold-gradient);
  color: var(--deep-emerald);
  transform: translateY(-3px);
}

/* Contact Form */
.contact-form-card {
  background: #FFFFFF;
  padding: 40px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--deep-emerald);
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid #E2E8F0;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  background: #F8FAFC;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-gold);
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
}

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

/* Google Map Container */
.map-section {
  margin-top: 60px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--primary-gold);
}

.map-section iframe {
  width: 100%;
  height: 450px;
  display: block;
}

/* --- Footer --- */
.main-footer {
  background: var(--deep-emerald);
  color: #FFFFFF;
  margin-top: auto;
  border-top: 4px solid var(--primary-gold);
}

.footer-top {
  padding: 70px 0 40px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr 1fr;
  gap: 40px;
}

.footer-brand img {
  height: 60px;
  border-radius: 50%;
  border: 2px solid var(--primary-gold);
  margin-bottom: 18px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-title {
  color: var(--primary-gold);
  font-size: 1.2rem;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 8px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 40px; height: 2px;
  background: var(--primary-gold);
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--primary-gold);
  transform: translateX(5px);
}

.footer-contact li {
  display: flex;
  gap: 12px;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.footer-contact i {
  color: var(--primary-gold);
  font-size: 1rem;
  margin-top: 3px;
}

.footer-bottom {
  background: rgba(0, 0, 0, 0.3);
  padding: 20px 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom p span {
  color: var(--primary-gold);
}

/* --- Keyframe Animations --- */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Responsive Layout Breakpoints --- */
@media (max-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 75px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 75px);
    background: var(--deep-emerald);
    flex-direction: column;
    justify-content: flex-start;
    padding: 40px 20px;
    transition: var(--transition);
    gap: 25px;
    z-index: 998;
  }

  .nav-menu.open {
    left: 0;
  }

  .nav-link {
    color: #FFFFFF;
    font-size: 1.1rem;
  }

  .about-section-grid, .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .slide-title {
    font-size: 2.1rem;
  }

  .main-title {
    font-size: 1.9rem;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

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

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 54px;
    height: 54px;
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .about-exp-badge {
    position: relative;
    right: 0;
    bottom: 0;
    margin-top: 15px;
  }
}