:root {
  --midnight-navy: #07111F;
  --deep-navy: #0D1B2A;
  --royal-gold: #D4AF37;
  --metallic-gold: linear-gradient(135deg, #BF953F 0%, #FCF6BA 25%, #B38728 50%, #FBF5B7 75%, #AA771C 100%);
  --champagne-gold: #FFDF73;
  --white: #FFFFFF;
  --cool-gray: #AEB7C4;
  --off-white: #F5F6F8;
  --charcoal: #17202A;

  --primary-bg: var(--midnight-navy);
  --secondary-bg: var(--deep-navy);
  --accent: var(--royal-gold);
  --accent-highlight: var(--champagne-gold);
  --text-main: var(--white);
  --text-secondary: var(--cool-gray);
  --text-dark: var(--charcoal);
  --light-section: var(--off-white);
}

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

body {
  font-family: system-ui, -apple-system, sans-serif;
  background-color: var(--primary-bg);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

html {
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.2;
  font-weight: 700;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--metallic-gold);
  color: var(--midnight-navy);
  border: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #FCF6BA 0%, #BF953F 25%, #FBF5B7 50%, #B38728 75%, #FCF6BA 100%);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
}

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

/* Navbar */
.navbar {
  background-color: var(--primary-bg);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

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

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

.logo img {
  max-height: 75px;
  width: auto;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.navbar .logo img {
  max-height: 75px;
}

.logo:hover img {
  opacity: 0.9;
  transform: scale(1.02);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-main);
  font-weight: 500;
}

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

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 0;
  background-image: linear-gradient(rgba(7, 17, 31, 0.65), rgba(7, 17, 31, 0.85)), url('../../img/hero_banner.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
}

.hero h1 span {
  background: var(--metallic-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero h1 span.typewriter {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  vertical-align: bottom;
  animation: typing 3s steps(25, end) infinite alternate;
  max-width: fit-content;
}

@keyframes typing {
  from {
    max-width: 0;
  }

  to {
    max-width: 100%;
  }
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto 3rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Services */
.services {
  background-color: var(--secondary-bg);
  padding: 6rem 0;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 4rem;
}

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

@keyframes floatCard {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

.service-card {
  background-color: #111F31;
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-top: 3px solid var(--accent);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  animation: floatCard 5s ease-in-out infinite;
}

.service-card.image-model {
  padding: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: 100%;
}

.service-card.image-model .service-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.service-card.image-model .service-content {
  padding: 2.5rem;
  flex: 1;
  background-color: #111F31;
}

.service-card:nth-child(2n) {
  animation-delay: 1.5s;
}

.service-card:nth-child(3n) {
  animation-delay: 3s;
}

.service-card:hover {
  animation: none !important;
  transform: translateY(-12px);
  box-shadow: 0 10px 30px rgba(255, 160, 0, 0.15);
  border-color: rgba(255, 160, 0, 0.3);
}

.service-card h3 {
  background: var(--metallic-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--text-secondary);
}

/* About Section */
.about {
  background-color: var(--light-section);
  color: var(--text-dark);
  padding: 6rem 0;
}

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

.about h2 {
  color: var(--primary-bg);
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.gold-divider {
  width: 60px;
  height: 3px;
  background: var(--metallic-gold);
  margin-bottom: 1.5rem;
}

.about p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.method-card {
  background: var(--secondary-bg);
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-top: 3px solid var(--accent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.method-title {
  margin-bottom: 1.5rem;
  background: var(--metallic-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.5rem;
}

.method-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  color: #ffffff;
}

.method-list li {
  display: flex;
  gap: 1rem;
}

.method-list strong {
  display: block;
  margin-bottom: 0.25rem;
}

.method-list span {
  font-size: 0.95rem;
}

/* Gallery Section */
.gallery-section {
  padding: 6rem 0;
  background-color: var(--primary-bg);
}

.modern-gallery {
  column-count: 4;
  column-gap: 1.5rem;
}

.gallery-item {
  margin-bottom: 1.5rem;
  break-inside: avoid;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(255, 160, 0, 0.3);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* CTA Section */
.cta {
  padding: 6rem 0;
  text-align: center;
  border-top: 1px solid rgba(255, 160, 0, 0.2);
  border-bottom: 1px solid rgba(255, 160, 0, 0.2);
}

.cta h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

.cta-text {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

/* Footer */
.footer {
  background-color: #050B16;
  padding: 4rem 0 2rem;
  border-top: 2px solid var(--accent);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  color: var(--accent);
  margin-bottom: 1rem;
}

.footer-brand p {
  color: var(--text-secondary);
}

.footer-location {
  margin-top: 1rem;
  color: var(--white);
}

.footer-contact {
  margin-top: 1.5rem;
}

.accent-link {
  background: var(--metallic-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-links {
  display: flex;
  justify-content: flex-end;
  gap: 4rem;
}

.footer-group h4 {
  margin-bottom: 1.5rem;
}

.footer-group ul {
  list-style: none;
}

.footer-group ul li {
  margin-bottom: 0.75rem;
}

.footer-group ul a {
  color: var(--text-secondary);
}

.footer-group ul a:hover {
  color: var(--text-main);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
}

.legal-links {
  display: flex;
  gap: 1.5rem;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.menu-toggle .bar {
  width: 25px;
  height: 3px;
  background-color: var(--white);
  transition: all 0.3s ease;
}

@media (max-width: 768px) {
  .navbar .logo img {
    max-height: 60px;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--primary-bg);
    padding: 1rem 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    gap: 0;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links li {
    text-align: center;
    padding: 15px 0;
  }

  .container {
    padding: 0 1rem;
  }

  .hero h1 {
    font-size: clamp(1.2rem, 6.5vw, 2rem);
    padding: 0;
  }

  .hero p {
    font-size: 1rem;
    padding: 0;
  }

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

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

  .footer-links {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
  }

  .cta {
    padding: 3rem 0;
  }

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

  .modern-gallery .gallery-item {
    margin-bottom: 0;
  }

  .modern-gallery .gallery-item img {
    height: 100%;
    object-fit: cover;
  }
}

/* Floating Action Buttons */
.floating-buttons {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  z-index: 1000;
}

.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.float-btn:hover {
  transform: translateY(-5px);
}

.wa-btn {
  background-color: #25D366;
}

.call-btn {
  background: var(--metallic-gold);
  border: none;
}

/* Contact Page Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-form {
  background-color: #111F31;
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  text-align: left;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-main);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--primary-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

/* Preloader */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary-bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.loaded {
  opacity: 0;
  visibility: hidden;
}

.preloader-logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 250px;
  position: relative;
}

.preloader-logo {
  width: 100%;
  height: auto;
  opacity: 0;
  transform: scale(0.8);
  animation: logoIntro 2s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.2));
}

@keyframes logoIntro {
  0% {
    opacity: 0;
    transform: scale(0.7) translateY(20px);
  }

  50% {
    opacity: 1;
    transform: scale(1.05) translateY(0);
    filter: drop-shadow(0 0 30px rgba(255, 215, 0, 0.5));
  }

  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
    filter: drop-shadow(0 0 15px rgba(255, 215, 0, 0.3));
  }
}

/* Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

.delay-4 {
  transition-delay: 0.4s;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-form {
    padding: 1.5rem;
  }
}

/* Modal Popup */
.modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(7, 17, 31, 0.85);
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: var(--secondary-bg);
  padding: 3rem 2rem;
  border: 2px solid var(--accent);
  border-radius: 8px;
  width: 90%;
  max-width: 500px;
  text-align: center;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  animation: modalIntro 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.modal-content h2 {
  background: var(--metallic-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 2rem;
  margin-bottom: 0;
}

.close-btn {
  position: absolute;
  top: 10px;
  right: 15px;
  color: var(--text-secondary);
  font-size: 2rem;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s ease;
}

.close-btn:hover,
.close-btn:focus {
  color: var(--accent);
}

@keyframes modalIntro {
  from {
    opacity: 0;
    transform: scale(0.8) translateY(-30px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}