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

:root {
  /* Color Palette */
  --color-primary: #D4AF37; /* Gold */
  --color-primary-dark: #b5952f;
  --color-bg: #030303; /* Almost True Black */
  --color-bg-alt: #161616; /* Clean Dark Gray */
  --color-text: #ffffff;
  --color-text-muted: #a0a0a0;
  --color-border: rgba(255, 255, 255, 0.1);
  
  /* Typography */
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Layout */
  --nav-height: 80px;
  --container-width: 1200px;
  
  /* Transitions */
  --transition-fast: 0.2s ease-in-out;
  --transition-medium: 0.3s ease-in-out;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* --- Navigation Bar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background-color: rgba(13, 13, 13, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: all var(--transition-medium);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  max-width: 100%;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

.navbar__brand {
  display: flex;
  align-items: center;
}

.navbar__logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.navbar__logo:hover {
  transform: scale(1.02);
}

.navbar__menu {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.navbar__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  transition: color var(--transition-fast);
  padding: 0.5rem 0;
}

.navbar__link:hover {
  color: var(--color-text);
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition-medium);
}

.navbar__link:hover::after {
  width: 100%;
}

.navbar__btn {
  background: linear-gradient(135deg, var(--color-primary) 0%, #f7d057 100%);
  color: #000;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
  transition: all var(--transition-medium);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

.navbar__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.3);
  background: linear-gradient(135deg, #f7d057 0%, var(--color-primary) 100%);
  color: #000;
}

/* Mobile Menu Toggle - Premium CSS Animated */
.navbar__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001; /* Above menu */
  width: 30px;
  height: 24px;
  position: relative;
}

.navbar__toggle .bar {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: all 0.3s ease-in-out;
}

.navbar__toggle .bar:nth-child(1) { top: 0; }
.navbar__toggle .bar:nth-child(2) { top: 11px; }
.navbar__toggle .bar:nth-child(3) { top: 22px; }

/* Active state for Hamburger (morphs into X) */
.navbar__toggle.active .bar:nth-child(1) {
  top: 11px;
  transform: rotate(45deg);
  background-color: var(--color-primary); /* Gold touch on open */
}
.navbar__toggle.active .bar:nth-child(2) {
  opacity: 0;
}
.navbar__toggle.active .bar:nth-child(3) {
  top: 11px;
  transform: rotate(-45deg);
  background-color: var(--color-primary);
}

@media (max-width: 768px) {
  .navbar__toggle {
    display: block;
  }
  
  .navbar__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    max-width: 80vw;
    height: 100vh;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    transition: right 0.5s cubic-bezier(0.77, 0, 0.175, 1);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.8);
    padding: 2rem;
    border-left: 1px solid rgba(212, 175, 55, 0.1);
  }

  .navbar__menu.active {
    right: 0;
  }
  
  .navbar__link {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 3px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
  }

  .navbar__btn {
    font-size: 1rem;
    padding: 1rem 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
  }

  .navbar__menu.active .navbar__link,
  .navbar__menu.active .navbar__btn {
    opacity: 1;
    transform: translateY(0);
  }
  
  /* Staggered transition delays for links */
  .navbar__menu.active .navbar__link:nth-child(1) { transition-delay: 0.1s; }
  .navbar__menu.active .navbar__link:nth-child(2) { transition-delay: 0.2s; }
  .navbar__menu.active .navbar__link:nth-child(3) { transition-delay: 0.3s; }
  .navbar__menu.active .navbar__btn { transition-delay: 0.4s; }
}

/* --- Hero Section --- */
.hero {
  position: relative;
  margin-top: 0;
  padding-top: var(--nav-height);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--color-bg);
}

.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  background-image: url('img/bg_gold_marble.png');
  background-size: cover;
  background-position: center;
}

.hero__background::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* Dark gradient overlay to make the background less aggressive and cleaner */
  background: linear-gradient(to bottom, rgba(13, 13, 13, 0.9) 0%, rgba(13, 13, 13, 0.75) 50%, rgba(13, 13, 13, 0.95) 100%);
  z-index: 1;
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
}

.hero__glow--1 {
  top: -10%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: var(--color-primary);
  animation: float 10s ease-in-out infinite alternate;
}

.hero__glow--2 {
  bottom: -20%;
  right: -10%;
  width: 800px;
  height: 800px;
  background: #f7d057;
  animation: float 14s ease-in-out infinite alternate-reverse;
}

@keyframes float {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  padding: 4rem 2rem;
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary) 0%, #f7ea9b 50%, var(--color-primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto 3rem;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 4px;
  transition: all var(--transition-medium);
  cursor: pointer;
  border: none;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #f7d057 100%);
  color: #000;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
  background: linear-gradient(135deg, #f7d057 0%, var(--color-primary) 100%);
}

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

.btn--outline:hover {
  background: rgba(212, 175, 55, 0.1);
  transform: translateY(-3px);
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  opacity: 0.7;
  transition: opacity var(--transition-medium);
}

.hero__scroll:hover {
  opacity: 1;
}

.hero__scroll-text {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51% { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

@media (max-width: 768px) {
  .hero__actions {
    flex-direction: column;
    gap: 1rem;
  }
  .hero__content {
    padding: 2rem 1rem;
  }
}
/* --- Global Section Styles --- */
section {
  padding: 6rem 0;
  position: relative;
}

section::before,
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0.4;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-subtitle {
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-divider {
  width: 60px;
  height: 3px;
  background: var(--color-primary);
  margin: 0 auto;
  border-radius: 2px;
}

/* --- Services Section --- */
.services {
  background-color: var(--color-bg-alt); /* Slightly lighter than hero */
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.service-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 3rem 2rem;
  border-radius: 8px;
  text-align: center;
  transition: transform 0.1s ease-out, box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at var(--mouseX, -100%) var(--mouseY, -100%), rgba(212, 175, 55, 0.2), transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 0;
}

.service-card:hover {
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  z-index: 10;
}

.service-card__icon, .service-card__title, .service-card__text {
  transform: translateZ(30px);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card__icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.05);
  color: var(--color-primary);
  border-radius: 50%;
  transition: all var(--transition-medium);
}

.service-card__icon svg {
  width: 32px;
  height: 32px;
}

.service-card:hover .service-card__icon {
  background: var(--color-primary);
  color: #000;
  transform: scale(1.1);
}

.service-card__title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #fff;
  position: relative;
  z-index: 1;
}

.service-card__text {
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: 0.95rem;
  position: relative;
  z-index: 1;
}

/* --- About Section --- */
.about {
  background-color: var(--color-bg);
}

.about__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about__content .section-title {
  margin-bottom: 1.5rem;
}

.about__text {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
}

.stat__number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.2rem;
  line-height: 1;
}

.stat__label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
}

.about__image-wrapper {
  position: relative;
  border-radius: 8px;
}

.about__img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  position: relative;
  z-index: 2;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  transition: transform var(--transition-medium);
}

.about__image-wrapper:hover .about__img {
  transform: translate(-10px, -10px);
}

.about__image-accent {
  position: absolute;
  top: 20px;
  right: -20px;
  bottom: -20px;
  left: 20px;
  border: 2px solid var(--color-primary);
  border-radius: 8px;
  z-index: 1;
  transition: transform var(--transition-medium);
}

.about__image-wrapper:hover .about__image-accent {
  transform: translate(10px, 10px);
}

/* --- Gallery Section --- */
.gallery {
  background-color: var(--color-bg-alt);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.gallery__item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background-color: rgba(255,255,255,0.02);
}

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

.gallery__item:hover img {
  transform: scale(1.1);
}

.gallery__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed rgba(212, 175, 55, 0.3);
  border-radius: 8px;
  color: var(--color-primary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.gallery__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem;
  background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
}

.gallery__item:hover .gallery__overlay {
  opacity: 1;
  transform: translateY(0);
}

.gallery__overlay-title {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 1px;
}

@media (max-width: 992px) {
  .about__container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 576px) {
  .about__stats {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--color-bg) 0%, #111 100%);
  text-align: center;
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

.cta-section::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  max-width: 800px;
  height: 300px;
  background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta__container {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta__title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
  font-weight: 700;
}

.cta__text {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  margin-bottom: 3rem;
}

.cta__btn {
  font-size: 1.25rem;
  padding: 1.5rem 3.5rem;
  border-radius: 50px; /* Pill shape for extra emphasis */
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.27), box-shadow 0.3s ease;
  animation: pulseGlow 3s infinite alternate;
}

.cta__btn:hover {
  transform: scale(1.05) translateY(-5px);
  box-shadow: 0 15px 40px rgba(212, 175, 55, 0.5);
}

.cta__btn-text {
  position: relative;
  z-index: 2;
  font-weight: 700;
  letter-spacing: 2px;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 20px rgba(212, 175, 55, 0.2); }
  100% { box-shadow: 0 0 50px rgba(212, 175, 55, 0.7); }
}

/* --- Footer --- */
.footer {
  background-color: #050505; /* Darkest shade for footer */
  padding: 5rem 0 2rem;
  position: relative;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer__brand {
  max-width: 350px;
}

.footer__logo {
  height: 40px;
  width: auto;
  margin-bottom: 1.5rem;
}

.footer__text {
  color: var(--color-text-muted);
  line-height: 1.8;
  font-size: 0.95rem;
}

.footer__heading {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.footer__heading::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 40%;
  height: 2px;
  background-color: var(--color-primary);
}

.footer__links ul,
.footer__contact ul {
  list-style: none;
  padding: 0;
}

.footer__links li {
  margin-bottom: 0.8rem;
}

.footer__links a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  font-size: 0.95rem;
}

.footer__links a:hover {
  color: var(--color-primary);
}

.footer__contact li {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
}

.footer__icon {
  margin-right: 10px;
  font-size: 1.2rem;
}

.footer__btn {
  margin-top: 1rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
}

.footer__bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
}

@media (max-width: 992px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 576px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* --- Scroll Animations (Section Transitions) --- */
.fade-in-section {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
  will-change: opacity, transform;
}

.fade-in-section.fade-in-visible {
  opacity: 1;
  transform: none;
}

/* --- Micro-Animations for a Living Site --- */

/* Staggered Animations for Service Cards & Gallery Items */
.service-card, .gallery__item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
  will-change: opacity, transform;
}

.fade-in-section.fade-in-visible .service-card,
.fade-in-section.fade-in-visible .gallery__item {
  opacity: 1;
  transform: none;
}

.fade-in-section.fade-in-visible .service-card:nth-child(1) { transition-delay: 0.1s; }
.fade-in-section.fade-in-visible .service-card:nth-child(2) { transition-delay: 0.3s; }
.fade-in-section.fade-in-visible .service-card:nth-child(3) { transition-delay: 0.5s; }

.fade-in-section.fade-in-visible .gallery__item:nth-child(1) { transition-delay: 0.1s; }
.fade-in-section.fade-in-visible .gallery__item:nth-child(2) { transition-delay: 0.3s; }
.fade-in-section.fade-in-visible .gallery__item:nth-child(3) { transition-delay: 0.5s; }

/* Continuous floating animation for About image */
.about__image-wrapper {
  animation: slowFloat 6s ease-in-out infinite alternate;
}

@keyframes slowFloat {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-15px); }
}

/* Button shine effect */
.btn--primary {
  position: relative;
  overflow: hidden;
}
.btn--primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
  transform: skewX(-20deg);
  animation: shine 4s infinite;
}

@keyframes shine {
  0% { left: -100%; }
  20% { left: 200%; }
  100% { left: 200%; }
}