/* =========================================
   VARIABLES & GLOBALS
========================================= */
:root {
  /* Colors */
  --color-primary: #1A1A1A;     /* Charcoal Dark */
  --color-secondary: #2C2C2C;   /* Lighter Charcoal */
  --color-accent: #D4AF37;      /* Soft Gold */
  --color-accent-hover: #b5952f;
  --color-light: #FDFDFD;       /* Near White */
  --color-light-alt: #F4F4F4;   /* Soft Ivory */
  --color-text: #4A4A4A;        /* Soft Gray for text */
  --color-border: #EAEAEA;
  
  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  /* Layout & Spacing */
  --max-width: 1200px;
  --header-height: 80px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --border-radius: 4px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

body.menu-open {
  overflow: hidden;
}

body.menu-open .floating-whatsapp {
  display: none;
}

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

ul {
  list-style: none;
}

/* =========================================
   TYPOGRAPHY
========================================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
}

.subheading {
  display: block;
  font-family: var(--font-body);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.text-gold {
  color: var(--color-accent) !important;
}

.light-text h2, .light-text p {
  color: var(--color-light);
}

/* =========================================
   UTILITIES
========================================= */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

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

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

.bg-light {
  background-color: var(--color-light-alt);
}

.bg-dark {
  background-color: var(--color-primary);
  color: var(--color-light);
}

.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* =========================================
   BUTTONS
========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
}

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

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(212, 175, 55, 0.2);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-light);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

.btn-outline {
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-light);
}

.btn-outline-light {
  border: 1px solid var(--color-light);
  color: var(--color-light);
}

.btn-outline-light:hover {
  background-color: var(--color-light);
  color: var(--color-primary);
}

.btn-nav {
  background-color: var(--color-primary);
  color: var(--color-light);
  padding: 10px 20px;
  font-size: 0.85rem;
}

.btn-nav:hover {
  background-color: var(--color-accent);
}

.btn-large {
  padding: 16px 36px;
  font-size: 1.1rem;
}

/* =========================================
   HEADER & NAV
========================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: transparent;
  z-index: 1000;
  transition: background-color 0.4s ease, box-shadow 0.4s ease;
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--color-light); /* initial white for transparent header */
  line-height: 1.1;
  text-transform: uppercase;
  position: relative;
  z-index: 1100;
}

.header.scrolled .logo, .header.menu-open .logo {
  color: var(--color-primary);
}

.header.menu-open .logo, .header.menu-open .logo span {
  color: #FFFFFF !important;
}

.logo span {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: var(--color-accent);
}

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

.nav-list {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-light);
  position: relative;
}

.header.scrolled .nav-link {
  color: var(--color-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: var(--transition);
}

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

.mobile-only {
  display: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 15px;
  position: relative;
  z-index: 1100;
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  padding: 5px;
  z-index: 1101;
  position: relative;
}

.hamburger::after {
  content: 'CLOSE';
  position: absolute;
  right: 35px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-body);
  font-size: 0.65rem;
  color: #FFFFFF;
  letter-spacing: 1px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.hamburger.active::after {
  opacity: 1;
  visibility: visible;
}

.hamburger .bar {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--color-light);
  transition: var(--transition);
}

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

.header.menu-open .hamburger .bar {
  background-color: #FFFFFF !important;
}

.hamburger.active .bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(2) {
  transform: translateY(-8px) rotate(-45deg);
}

/* =========================================
   HERO SECTION
========================================= */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

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

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05); /* initial scale for subtle zoom */
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.5) 100%);
}

.hero-content {
  color: #FFFFFF;
  max-width: 700px;
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  color: #FFFFFF;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero-content p {
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 5px rgba(0,0,0,0.2);
}

.hero-buttons {
  display: flex;
  gap: 15px;
}

/* =========================================
   TRUST SECTION
========================================= */
.trust {
  background-color: var(--color-primary);
  color: var(--color-light);
  padding: 40px 0;
  margin-top: -50px;
  position: relative;
  z-index: 10;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  text-align: center;
}

.trust-item i {
  color: var(--color-accent);
  font-size: 2rem;
  margin-bottom: 15px;
}

.trust-item h3 {
  color: var(--color-light);
  font-size: 1.125rem;
  font-family: var(--font-body);
  margin-bottom: 5px;
}

.trust-item p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin: 0;
}

/* =========================================
   ABOUT SECTION
========================================= */
.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.experience-badge {
  position: absolute;
  bottom: -30px;
  right: -30px;
  background-color: var(--color-accent);
  color: #fff;
  padding: 25px;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
}

.experience-badge .number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.experience-badge .text {
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 1px;
}

.about-features {
  display: flex;
  gap: 20px;
  margin: 20px 0 30px;
}

.feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  color: var(--color-primary);
}

.feature i {
  color: var(--color-accent);
}

/* =========================================
   SERVICES SECTION
========================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.service-card {
  background: #fff;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.04);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.service-img-wrapper {
  overflow: hidden;
  height: 220px;
}

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

.service-card:hover .service-img-wrapper img {
  transform: scale(1.05);
}

.service-info {
  padding: 30px;
}

.service-info h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.service-info p {
  font-size: 0.9rem;
  color: var(--color-text);
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.service-link i {
  transition: transform 0.3s;
}

.service-link:hover i {
  transform: translateX(5px);
}

/* =========================================
   WHY CHOOSE US & ACCORDION
========================================= */
.dual-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.panel-image {
  border-radius: var(--border-radius);
  overflow: hidden;
  height: 500px;
}

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

.accordion-item {
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
}

.accordion-header {
  font-family: var(--font-body);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 15px;
  margin: 0;
}

.accordion-header i {
  color: var(--color-accent);
  font-size: 1.2rem;
}

.accordion-item p {
  margin: 10px 0 0 35px;
  font-size: 0.95rem;
  color: var(--color-text);
}

/* =========================================
   GALLERY (Masonry)
========================================= */
.gallery-masonry {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
  margin-top: 40px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  aspect-ratio: 1; /* Default grid, adjustable via JS if masonry desired */
}

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

.gallery-item:hover img {
  transform: scale(1.1);
}

/* =========================================
   TESTIMONIALS
========================================= */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.testimonial-card {
  background: #fff;
  padding: 40px 30px;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
  text-align: center;
}

.stars {
  color: var(--color-accent);
  margin-bottom: 20px;
}

.review-text {
  font-style: italic;
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.author {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* =========================================
   CTA SECTION
========================================= */
.cta {
  position: relative;
  color: #fff;
}

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

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

.cta-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(26, 26, 26, 0.85); /* Dark charcoal overlay */
}

.cta-content {
  position: relative;
  z-index: 10;
  max-width: 600px;
}

.cta-content h2 {
  color: #fff;
}

/* =========================================
   CONTACT SECTION
========================================= */
.contact-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  margin-top: 40px;
  background: var(--color-light);
  border-radius: var(--border-radius);
  box-shadow: 0 10px 40px rgba(0,0,0,0.05);
  overflow: hidden;
}

.map-container {
  width: 100%;
  height: 100%;
  min-height: 400px;
}

.map-container iframe {
  display: block;
}

.contact-details {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-block {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 25px;
}

.contact-block i {
  color: var(--color-accent);
  font-size: 1.25rem;
  margin-top: 3px;
}

.contact-block h4 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  margin-bottom: 5px;
  color: var(--color-primary);
}

.contact-block p {
  color: var(--color-text);
  font-size: 0.95rem;
  margin: 0;
  line-height: 1.5;
}

.contact-block a {
  color: var(--color-text);
}

.contact-block a:hover {
  color: var(--color-accent);
}

/* =========================================
   FOOTER
========================================= */
.footer {
  padding: 80px 0 0;
}

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

.brand-desc {
  margin-top: 15px;
  color: rgba(255,255,255,0.7);
  max-width: 300px;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: #fff;
}

.social-links a:hover {
  background: var(--color-accent);
  transform: translateY(-3px);
}

.footer h4 {
  color: #fff;
  font-family: var(--font-body);
  margin-bottom: 20px;
  font-size: 1.1rem;
}

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

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

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

.contact-info li {
  display: flex;
  gap: 15px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 15px;
  font-size: 0.95rem;
}

.contact-info i {
  color: var(--color-accent);
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 25px 0;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* =========================================
   FLOATING WHATSAPP
========================================= */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
  z-index: 1000;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  background-color: #128C7E;
}

/* =========================================
   RESPONSIVE DESIGN (MOBILE FIRST OVERRIDES)
========================================= */

@media (max-width: 1024px) {
  .about-container, .dual-panel {
    gap: 40px;
  }
}

@media (max-width: 900px) {
  .trust-grid, .testimonial-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .trust {
    margin-top: 0;
  }

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

@media (max-width: 768px) {
  .desktop-only {
    display: none;
  }
  
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 120px 0 60px;
    opacity: 0;
    visibility: hidden;
    transform: scale(1.05);
    transition: all 0.5s cubic-bezier(0.77, 0, 0.175, 1);
    z-index: 999;
    overflow-y: auto;
  }

  .nav-menu.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
  }

  .nav-list {
    flex-direction: column;
    gap: 35px;
    width: 100%;
    text-align: center;
  }

  .nav-link {
    font-size: 1.6rem;
    font-family: var(--font-heading);
    font-weight: 500;
    color: #FFFFFF !important;
    letter-spacing: 4px;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
  }

  .nav-menu.active .nav-link {
    opacity: 1;
    transform: translateY(0);
  }

  /* Staggered Link Animations */
  .nav-menu.active .nav-list li:nth-child(1) .nav-link { transition-delay: 0.1s; }
  .nav-menu.active .nav-list li:nth-child(2) .nav-link { transition-delay: 0.15s; }
  .nav-menu.active .nav-list li:nth-child(3) .nav-link { transition-delay: 0.2s; }
  .nav-menu.active .nav-list li:nth-child(4) .nav-link { transition-delay: 0.25s; }
  .nav-menu.active .nav-list li:nth-child(5) .nav-link { transition-delay: 0.3s; }
  .nav-menu.active .nav-list li:nth-child(6) .nav-link { transition-delay: 0.35s; }

  .mobile-only {
    display: inline-flex;
    margin: 50px auto 0;
    width: auto;
    min-width: 220px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
    transition-delay: 0.5s;
    border-color: rgba(255, 255, 255, 0.3);
    color: #FFFFFF;
  }

  .nav-menu.active .mobile-only {
    opacity: 1;
    transform: translateY(0);
  }
  
  /* Sections */
  .about-container, .dual-panel, .contact-layout {
    grid-template-columns: 1fr;
  }
  
  .about-image {
    order: -1;
  }
  
  .experience-badge {
    bottom: 15px;
    right: 15px;
    padding: 15px;
  }

  .experience-badge .number {
    font-size: 1.5rem;
  }

  .experience-badge .text {
    font-size: 0.65rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
  
  .section-padding {
    padding: 60px 0;
  }

  .experience-badge {
    bottom: 5px;
    right: 5px;
    padding: 6px 10px;
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);
  }

  .experience-badge .number {
    font-size: 0.9rem;
  }

  .experience-badge .text {
    font-size: 0.4rem;
    letter-spacing: 0.5px;
  }
}