/* --- Variables & Configuration --- */
:root {
  --color-primary: #0f1c2e;
  --color-accent: #1e3a5f;
  --color-gold: #c5a059;
  --color-gold-dark: #a88746;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-white: #ffffff;
  --color-bg-light: #f8f9fa;
  --container-max-width: 1400px;
  --gutter: 30px;
  --transition-base: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: all 0.2s ease-in-out;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: "Montserrat", sans-serif;
  color: var(--color-text);
  line-height: 1.7;
  background-color: var(--color-white);
  overflow-x: hidden;
}

h1, h2, h3, h4, .sub-heading {
  font-family: "Bodoni Moda", serif;
  font-weight: 700;
  line-height: 1.2;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* --- Skip Link --- */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  z-index: 2000;
  padding: 10px 20px;
  background: var(--color-gold);
  color: white;
  font-weight: 600;
  text-decoration: none;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 0;
}

/* --- Fluid 12-Column Grid System --- */
.grid-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-left: calc(var(--gutter) * -0.5);
  margin-right: calc(var(--gutter) * -0.5);
}

.row.align-center {
  align-items: center;
}

[class*=col-] {
  padding: 0 calc(var(--gutter) * 0.5);
  width: 100%;
}

.col-1 { flex: 0 0 8.3333333333%; max-width: 8.3333333333%; }
.col-2 { flex: 0 0 16.6666666667%; max-width: 16.6666666667%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.3333333333%; max-width: 33.3333333333%; }
.col-5 { flex: 0 0 41.6666666667%; max-width: 41.6666666667%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 58.3333333333%; max-width: 58.3333333333%; }
.col-8 { flex: 0 0 66.6666666667%; max-width: 66.6666666667%; }
.col-9 { flex: 0 0 75%; max-width: 75%; }
.col-10 { flex: 0 0 83.3333333333%; max-width: 83.3333333333%; }
.col-11 { flex: 0 0 91.6666666667%; max-width: 91.6666666667%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

.col-offset-1 { margin-left: 8.3333333333%; }
.col-offset-2 { margin-left: 16.6666666667%; }
.col-offset-3 { margin-left: 25%; }
.col-offset-4 { margin-left: 33.3333333333%; }
.col-offset-5 { margin-left: 41.6666666667%; }
.col-offset-6 { margin-left: 50%; }

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  z-index: 1000;
  width: 100%;
  padding: 25px 0;
  transition: var(--transition-base);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(15px);
  padding: 12px 0;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
}

.site-header.scrolled .nav-list li a {
  color: var(--color-primary);
}

.site-header .logo img {
  height: 55px;
  width: auto;
  transition: var(--transition-base);
}

.main-navigation {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.nav-list {
  display: flex;
  gap: 35px;
  align-items: center;
  list-style: none;
}

.nav-list li a {
  color: var(--color-white);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: var(--transition-fast);
  position: relative;
}

.nav-list li a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  transition: width 0.3s ease;
}

.nav-list li a:hover::after {
  width: 100%;
}

.nav-list li a:hover {
  color: var(--color-gold);
}

.btn-cta {
  padding: 12px 28px;
  background: var(--color-gold);
  color: white !important;
  border-radius: 4px;
  box-shadow: 0 4px 15px rgba(197, 160, 89, 0.3);
}

.btn-cta:hover {
  background: var(--color-gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.4);
}

/* --- Hero Immersive --- */
.hero-immersive {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  color: var(--color-white);
  overflow: hidden;
  text-align: center;
  background-color: #000;
}

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

.hero-immersive .hero-video-bg .hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  opacity: 0.8;
}

.hero-immersive .hero-video-bg .gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
}

.hero-immersive h1 {
  font-size: 5rem;
  line-height: 1.1;
  margin-bottom: 25px;
  letter-spacing: -1px;
}

.hero-immersive .sub-heading {
  display: block;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 6px;
  color: var(--color-gold);
  font-weight: 600;
}

.hero-description {
    font-size: 1.25rem;
    max-width: 750px;
    margin: 0 auto 40px;
    opacity: 0.95;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.btn-primary-advanced {
    padding: 15px 40px;
    background: var(--color-gold);
    color: white;
    text-decoration: none;
    font-weight: 700;
    border-radius: 4px;
    transition: var(--transition-base);
    box-shadow: 0 5px 20px rgba(197, 160, 89, 0.4);
}

.btn-primary-advanced:hover {
    background: var(--color-gold-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(197, 160, 89, 0.5);
}

.btn-text {
    color: white;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-fast);
}

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

.btn-text span {
    transition: transform 0.3s ease;
}

.btn-text:hover span {
    transform: translateX(5px);
}

/* --- Sections Spacing --- */
section {
    padding: 120px 0;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 60px;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-gold);
}

/* --- Philosophy --- */
.philosophy-section {
    background: var(--color-white);
}

.image-reveal-wrapper {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

.parallax-img {
    width: 100%;
    transition: transform 0.5s ease;
}

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

.lead {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 25px;
}

.stats-grid {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    list-style: none;
}

.stats-grid li {
    display: flex;
    flex-direction: column;
}

.stats-grid li strong {
    font-size: 2.5rem;
    color: var(--color-gold);
    line-height: 1;
}

.stats-grid li span {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-light);
}

/* --- Product Cards --- */
.collection-section {
  background: var(--color-bg-light);
}

.product-card-advanced {
  position: relative;
  margin-bottom: 30px;
  background: var(--color-white);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: var(--transition-base);
  border-radius: 8px;
}

.product-card-advanced:hover {
  transform: translateY(-15px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
}

.product-card-advanced:hover .product-img-wrapper img {
  transform: scale(1.15);
}

.product-card-advanced:hover .product-overlay {
  opacity: 1;
}

.product-card-advanced .product-img-wrapper {
  position: relative;
  height: 480px;
  overflow: hidden;
}

.product-card-advanced .product-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.product-card-advanced .product-overlay {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: rgba(15, 28, 46, 0.7);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: all 0.5s ease;
}

.product-card-advanced .product-meta {
  padding: 35px;
  text-align: center;
}

.product-card-advanced .product-meta h3 {
  font-size: 2rem;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.product-card-advanced .product-meta p {
  margin-bottom: 20px;
  font-style: italic;
  color: var(--color-text-light);
  font-size: 1.1rem;
}

.load-more-btn {
    padding: 14px 35px;
    background: var(--color-gold);
    color: white;
    border: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    border-radius: 4px;
    transition: var(--transition-fast);
}

.load-more-btn:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

.benefit-tag {
    background: rgba(197, 160, 89, 0.1);
    color: var(--color-gold);
    padding: 6px 15px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Modal System --- */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  visibility: hidden;
  opacity: 0;
  transition: var(--transition-base);
  padding: 20px;
}

.modal.active {
  visibility: visible;
  opacity: 1;
}

.modal .modal-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(15, 28, 46, 0.95);
  backdrop-filter: blur(10px);
}

.modal .modal-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1100px;
  max-height: 90vh;
  padding: 60px;
  background: var(--color-white);
  overflow-y: auto;
  border-radius: 8px;
  box-shadow: 0 50px 100px rgba(0,0,0,0.3);
}

.modal-img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.botanical {
  margin-bottom: 20px;
  font-style: italic;
  color: var(--color-gold);
  font-size: 1.2rem;
}

.modal-close {
  position: absolute;
  top: 30px;
  right: 30px;
  background: rgba(15, 28, 46, 0.05);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: none;
  font-size: 2.5rem;
  line-height: 50px;
  cursor: pointer;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

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

/* --- Form --- */
.inquiry-section-advanced {
    background: var(--color-bg-light);
}

.creative-form {
    background: var(--color-white);
    padding: 60px;
    border-radius: 8px;
    box-shadow: 0 30px 70px rgba(0,0,0,0.05);
}

.creative-form .form-field {
  position: relative;
  margin-bottom: 35px;
}

.creative-form .form-field input,
.creative-form .form-field textarea,
.creative-form .form-field select {
  width: 100%;
  padding: 18px 0;
  background: transparent;
  border: none;
  border-bottom: 2px solid #eee;
  font-family: inherit;
  font-size: 1.05rem;
  outline: none;
  transition: border-color 0.3s;
}

.creative-form .form-field input:focus,
.creative-form .form-field textarea:focus,
.creative-form .form-field select:focus {
  border-color: var(--color-gold);
}

.creative-form .form-field input:focus + label,
.creative-form .form-field input:not(:placeholder-shown) + label,
.creative-form .form-field textarea:focus + label,
.creative-form .form-field textarea:not(:placeholder-shown) + label {
  top: -12px;
  font-size: 0.85rem;
  color: var(--color-gold);
  font-weight: 700;
}

.creative-form .form-field label {
  position: absolute;
  top: 18px;
  left: 0;
  color: #999;
  pointer-events: none;
  transition: all 0.3s ease;
  font-weight: 500;
}

.btn-submit-advanced {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 22px 35px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  transition: var(--transition-base);
  border-radius: 4px;
}

.btn-submit-advanced:hover {
  background: var(--color-gold);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(197, 160, 89, 0.3);
}

/* --- Footer --- */
.site-footer {
    background: var(--color-primary);
    color: white;
    padding: 60px 0;
}

.footer-bottom p {
    font-size: 0.9rem;
    opacity: 0.7;
}

.social-links {
    list-style: none;
    display: flex;
    gap: 30px;
    justify-content: flex-end;
}

.social-links a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--color-gold);
}

/* --- Animations --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeRight {
  from { opacity: 0; transform: translateX(-60px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(60px); }
  to { opacity: 1; transform: translateX(0); }
}

.animated {
  animation-duration: 1.2s;
  animation-fill-mode: both;
  animation-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fade-up { animation-name: fadeInUp; }
.fade-right { animation-name: fadeRight; }
.fade-left { animation-name: fadeLeft; }

.loader {
  width: 50px;
  height: 50px;
  border: 5px solid rgba(197, 160, 89, 0.2);
  border-top: 5px solid var(--color-gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* --- Responsive --- */
@media (max-width: 1200px) {
    .hero-immersive h1 { font-size: 4rem; }
    section { padding: 80px 0; }
}

@media (max-width: 992px) {
  .hero-immersive h1 { font-size: 3.2rem; }
  .hero-description { font-size: 1.1rem; }
  
  .col-offset-2 { margin-left: 0; }
  
  .col-1, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-10, .col-11, .col-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 85%;
    height: 100vh;
    padding: 60px;
    background: var(--color-primary);
    transition: var(--transition-base);
  }

  .nav-list.active {
    right: 0;
  }
  
  .nav-list li { margin-bottom: 25px; }
  .nav-list li a { font-size: 1.2rem; }

  .menu-toggle {
    z-index: 1002;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
  }

  .hamburger-lines span {
    display: block;
    width: 32px;
    height: 2px;
    margin-bottom: 8px;
    background: white;
    transition: var(--transition-base);
  }

  .scrolled .hamburger-lines span {
    background: var(--color-primary);
  }

  .modal .modal-content {
      padding: 40px 20px;
  }
  
  .creative-form { padding: 40px 20px; }
  
  .stats-grid { gap: 20px; flex-wrap: wrap; }
  
  .social-links { justify-content: center; margin-top: 30px; }
  .footer-bottom { text-align: center; }
}

@media (max-width: 576px) {
    .hero-immersive h1 { font-size: 2.5rem; }
    .hero-actions { flex-direction: column; align-items: center; }
    .section-title { font-size: 2.2rem; }
    .btn-primary-advanced { width: 100%; text-align: center; }
}