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

/* CSS Variables */
:root {
  --bg-primary: #fbfaf7;
  --bg-secondary: #ffffff;
  --color-primary: #0c251c; /* Deep green */
  --color-secondary: #c5a880; /* Elegant gold */
  --color-secondary-dark: #b1936c;
  --text-dark: #202020;
  --text-light: #ffffff;
  --text-muted: #666666;
  --border-color: #e5e2da;
  
  --font-serif: 'Cormorant Garamond', serif;
  --font-sans: 'Montserrat', sans-serif;
  
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 10px 30px rgba(0, 0, 0, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

button, input, textarea, select {
  font-family: inherit;
  outline: none;
}

/* Typography & Layout Utilities */
h1, h2, h3, h4, .serif-font {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding: 100px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
}

.section-title {
  text-align: center;
  font-size: 2.8rem;
  color: var(--color-primary);
  margin-bottom: 40px;
  position: relative;
  text-transform: uppercase;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 2px;
  background-color: var(--color-secondary);
  margin: 15px auto 0;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
}

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

.btn-primary:hover {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-secondary);
  color: var(--color-primary);
}

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

.btn-gold {
  background-color: var(--color-secondary);
  color: var(--text-light);
}

.btn-gold:hover {
  background-color: var(--color-secondary-dark);
}

/* Header & Navigation */
header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 20px 0;
  background-color: rgba(251, 250, 247, 0.95);
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

/* Fixed Header on Scroll */
header.sticky {
  position: fixed;
  animation: slideDown 0.4s ease-out;
  box-shadow: var(--shadow-subtle);
}

@keyframes slideDown {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

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

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  justify-content: center;
}

.logo-main {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.15;
}

.logo-sub {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 2px;
  border-top: 1px solid var(--color-secondary);
  padding-top: 4px;
  width: 100%;
  line-height: 1.1;
}

/* Navigation Wrapper */
.nav {
  display: flex;
  align-items: center;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-link {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dark);
  position: relative;
  padding: 6px 0;
  display: inline-block;
  line-height: 1.2;
}

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

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

.nav-link:hover {
  color: var(--color-secondary);
}

/* Header Contact Info */
.header-contact {
  display: flex;
  align-items: center;
  gap: 25px;
}

.header-phone {
  display: flex;
  flex-direction: column;
  text-align: right;
}

.phone-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.phone-number {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
}

/* Align desktop nav and contact blocks visually with logo text */
@media (min-width: 993px) {
  .nav, .header-contact {
    transform: translateY(-4px);
  }
}

/* Menu Toggle Button for Mobile */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 25px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

/* Laptop Spacing Adjustments to prevent cramping */
@media (max-width: 1200px) and (min-width: 993px) {
  .nav-menu {
    gap: 18px;
  }
  .header-contact {
    gap: 15px;
  }
  .logo-main {
    font-size: 1.50rem;
  }
}

/* Mobile responsive menu overrides */
@media (max-width: 992px) {
  .nav-menu {
    position: fixed;
    top: 90px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 90px);
    background-color: var(--bg-primary);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-medium);
  }

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

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

  .menu-toggle {
    display: flex;
  }
  
  .header-contact {
    display: none; /* Hide on tablets and below to keep header clean, call button can be floating or in mobile menu */
  }

  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
  }
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--text-light);
  overflow: hidden;
}

/* Premium overlay for elegant design */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(12, 37, 28, 0.85) 0%, rgba(12, 37, 28, 0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
  padding-top: 80px;
}

.hero-subtitle {
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 20px;
  font-weight: 500;
  display: block;
}

.hero-title {
  font-size: 4.8rem;
  line-height: 1.1;
  margin-bottom: 25px;
  font-weight: 300;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 3rem;
  }
}

.hero-desc {
  font-size: 0.95rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 40px;
  border-left: 2px solid var(--color-secondary);
  padding-left: 20px;
}

/* Products Section */
.catalog-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 50px;
}

.filter-btn {
  background: none;
  border: 1px solid var(--border-color);
  padding: 10px 25px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dark);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover, .filter-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--text-light);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.product-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 0;
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
  border-color: var(--color-secondary);
}

.product-img-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

.product-info {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-cat {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-secondary);
  margin-bottom: 8px;
}

.product-name {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 12px;
  line-height: 1.2;
}

.product-price {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-dark);
  margin-bottom: 20px;
  margin-top: auto;
}

.product-actions {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.product-actions .btn {
  flex: 1;
  padding: 10px 0;
  text-align: center;
  font-size: 0.7rem;
}

/* Advantages Section */
.advantages {
  background-color: #f5f3ed;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
}

.adv-card {
  text-align: center;
  padding: 20px;
}

.adv-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-secondary);
  border-radius: 50%;
  color: var(--color-secondary);
  font-size: 1.5rem;
  background-color: var(--bg-secondary);
  transition: var(--transition-smooth);
}

.adv-card:hover .adv-icon {
  background-color: var(--color-secondary);
  color: var(--text-light);
  transform: rotateY(180deg);
}

.adv-title {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 15px;
  text-transform: uppercase;
}

.adv-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 300;
}

/* About Section */
.about {
  padding: 120px 0;
}

.about-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 992px) {
  .about-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.about-text-card {
  background-color: var(--color-primary);
  color: var(--text-light);
  padding: 60px;
  position: relative;
  box-shadow: var(--shadow-medium);
}

.about-text-card::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  border: 1px solid rgba(197, 168, 128, 0.3);
  pointer-events: none;
}

.about-subtitle {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-secondary);
  margin-bottom: 20px;
}

.about-title {
  font-size: 2.8rem;
  margin-bottom: 30px;
  line-height: 1.1;
  font-weight: 300;
}

.about-desc {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.8;
  opacity: 0.85;
  margin-bottom: 40px;
}

.about-img-frame {
  position: relative;
  padding-left: 30px;
  padding-bottom: 30px;
}

.about-img-frame::after {
  content: '';
  position: absolute;
  right: -20px;
  bottom: -20px;
  width: 60%;
  height: 60%;
  border-right: 3px solid var(--color-secondary);
  border-bottom: 3px solid var(--color-secondary);
  z-index: -1;
}

.about-img-frame img {
  box-shadow: var(--shadow-medium);
}

/* Projects Showcase */
.projects-showcase {
  background-color: var(--bg-secondary);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-bottom: 40px;
}

@media (max-width: 992px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

.project-item {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  cursor: pointer;
}

.project-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(12, 37, 28, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-smooth);
  padding: 20px;
  text-align: center;
}

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

.project-item:hover .project-overlay {
  opacity: 1;
}

.project-title {
  font-size: 1.6rem;
  color: var(--color-secondary);
  margin-bottom: 10px;
}

.project-category {
  font-size: 0.7rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.8;
}

.btn-center-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

/* Contact Section with Map & Form */
.contacts-section {
  background-color: var(--bg-primary);
}

.contacts-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
}

@media (max-width: 992px) {
  .contacts-wrapper {
    grid-template-columns: 1fr;
    gap: 50px;
  }
}

.contact-info-block {
  padding-right: 20px;
}

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

.info-icon {
  font-size: 1.3rem;
  color: var(--color-secondary);
  margin-top: 5px;
}

.info-details h4 {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 5px;
}

.info-details p, .info-details a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 30px;
}

.social-link {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-primary);
  background-color: var(--bg-secondary);
  transition: var(--transition-smooth);
}

.social-link:hover {
  background-color: var(--color-primary);
  color: var(--text-light);
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

/* Elegant Form */
.contact-form {
  background-color: var(--bg-secondary);
  padding: 50px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-subtle);
}

@media (max-width: 576px) {
  .contact-form {
    padding: 30px 20px;
  }
}

.form-group {
  margin-bottom: 25px;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 20px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  font-size: 0.9rem;
  color: var(--text-dark);
  transition: var(--transition-smooth);
  border-radius: 0;
}

.form-control:focus {
  border-color: var(--color-secondary);
  background-color: var(--bg-secondary);
}

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

/* Alert Notification styles for Form */
.form-status {
  padding: 15px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  display: none;
}

.form-status.success {
  display: block;
  background-color: #e3f2fd;
  color: #0d47a1;
  border-left: 4px solid #1976d2;
}

.form-status.error {
  display: block;
  background-color: #ffebee;
  color: #c62828;
  border-left: 4px solid #d32f2f;
}

/* Footer */
footer {
  background-color: #081a14;
  color: var(--text-light);
  padding: 80px 0 40px;
  border-top: 2px solid var(--color-secondary);
}

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

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-col h4 {
  font-size: 1.4rem;
  color: var(--color-secondary);
  margin-bottom: 25px;
  text-transform: uppercase;
}

.footer-col p {
  font-size: 0.85rem;
  opacity: 0.7;
  line-height: 1.8;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-link {
  font-size: 0.85rem;
  opacity: 0.7;
  transition: var(--transition-smooth);
}

.footer-link:hover {
  opacity: 1;
  color: var(--color-secondary);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copy {
  font-size: 0.8rem;
  opacity: 0.5;
}

/* Detail Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 26, 20, 0.8);
  backdrop-filter: blur(5px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal.active {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  background-color: var(--bg-primary);
  width: 90%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--color-secondary);
  animation: modalOpen 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

@keyframes modalOpen {
  from { transform: scale(0.9) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--color-primary);
  color: var(--text-light);
  border: none;
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-smooth);
}

.modal-close:hover {
  background-color: var(--color-secondary);
}

.modal-body-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
}

@media (max-width: 768px) {
  .modal-body-grid {
    grid-template-columns: 1fr;
  }
}

.modal-image {
  height: 100%;
  min-height: 350px;
  object-fit: cover;
}

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

.modal-cat {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-secondary);
  letter-spacing: 0.15em;
  margin-bottom: 10px;
}

.modal-title {
  font-size: 2.2rem;
  color: var(--color-primary);
  margin-bottom: 15px;
  line-height: 1.2;
}

.modal-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.modal-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.7;
}

/* Floating contact triggers */
.floating-admin-link {
  position: fixed;
  bottom: 25px;
  left: 25px;
  background-color: var(--color-primary);
  color: var(--text-light);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  z-index: 90;
  opacity: 0.7;
}

.floating-admin-link:hover {
  opacity: 1;
  transform: scale(1.1);
  color: var(--color-secondary);
}