/* KROI CLO SEWING FACTORY - STYLE SYSTEM */
/* Core Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&display=swap');

:root {
  --font-serif: 'Montserrat', sans-serif;
  --font-sans: 'Montserrat', sans-serif;

  /* Cold & Modern Gray & White Color Palette */
  --color-black: #0B0D0F;
  --color-white: #ffffff;
  --color-gray-dark: #2F3338; /* cool dark gray */
  --color-gray-mid: #6C747C; /* cool mid gray */
  --color-gray-light: #F4F6F8; /* cool light gray / ice white */
  --color-border-light: rgba(11, 13, 15, 0.1);
  --color-border-dark: rgba(255, 255, 255, 0.1);
  
  /* Cool Premium Nardo Gray */
  --color-nardo-gray: #000000;

  /* Transitions */
  --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.3s ease;
  
  /* Spacing */
  --section-padding: 7rem 2rem;
  --max-width: 1400px;
}

@media (max-width: 768px) {
  :root {
    --section-padding: 4rem 1.5rem;
  }
}

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

button, input, select, textarea {
  font-family: 'Montserrat', sans-serif;
}

html {
  scroll-behavior: smooth;
  background-color: var(--color-white);
  color: var(--color-black);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  background-color: var(--color-white);
  line-height: 1.6;
}

/* Selection colors */
::selection {
  background-color: var(--color-black);
  color: var(--color-white);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-white);
}
::-webkit-scrollbar-thumb {
  background: var(--color-black);
}

/* Typography Utility Classes */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.02em;
}

p {
  font-size: 0.95rem;
  font-weight: 300;
  letter-spacing: 0.01em;
  color: var(--color-gray-dark);
}

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

/* Preloader (Curtain Slide Up Animation) - Snappier & Faster */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-nardo-gray);
  color: var(--color-white);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

#preloader.loaded {
  transform: translateY(-100%);
}

.preloader-logo-img {
  width: clamp(140px, 15vw, 200px);
  height: auto;
  display: block;
  opacity: 0;
  transform: scale(0.95) translateY(5px);
  filter: brightness(0) invert(1);
  animation: preloaderLogoAnim 1.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.preloader-line {
  display: none;
}

@keyframes preloaderLogoAnim {
  0% {
    opacity: 0;
    transform: scale(0.95) translateY(5px);
    filter: brightness(0) invert(1) blur(3px);
  }
  30% {
    opacity: 1;
    transform: scale(1) translateY(0);
    filter: brightness(0) invert(1) blur(0);
  }
  75% {
    opacity: 1;
    transform: scale(1.02) translateY(0);
    filter: brightness(0) invert(1) blur(0);
  }
  100% {
    opacity: 0;
    transform: scale(0.98) translateY(-5px);
    filter: brightness(0) invert(1) blur(3px);
  }
}

/* Main Navigation Redesign matching screenshot */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 0.75rem 2rem;
  background-color: var(--color-white);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  z-index: 1000;
  transition: var(--transition-smooth);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

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

.header-logo-img {
  height: 38px;
  width: auto;
  display: block;
  transition: var(--transition-smooth);
}

.header-logo-img:hover {
  opacity: 0.8;
}

.nav-links {
  display: flex;
  gap: 1.8rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  color: #1A1A1A;
  position: relative;
  text-transform: none;
  letter-spacing: 0;
}

.nav-links a:hover {
  color: var(--color-black);
  opacity: 0.85;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Search Bar styling */
.header-search {
  position: relative;
  display: flex;
  align-items: center;
}

.header-search-input {
  background-color: #F8F9FA;
  border: 1px solid #E9ECEF;
  border-radius: 30px;
  padding: 0.55rem 1rem 0.55rem 2.8rem;
  font-size: 0.85rem;
  width: 200px;
  font-family: var(--font-sans);
  color: var(--color-black);
  outline: none;
  transition: var(--transition-fast);
}

.header-search-input:focus {
  background-color: var(--color-white);
  border-color: #ced4da;
  width: 240px;
}

.header-search-icon {
  position: absolute;
  left: 1rem;
  color: #6C747C;
  display: flex;
  align-items: center;
  pointer-events: none;
}

/* Icon Buttons Group */
.header-icons {
  display: flex;
  gap: 0.5rem;
}

.header-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid #E9ECEF;
  background-color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-black);
  cursor: pointer;
  transition: var(--transition-fast);
}

.header-icon-btn:hover {
  background-color: #F8F9FA;
  border-color: #ced4da;
  transform: translateY(-2px);
}

.burger-menu {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  width: 25px;
  height: 16px;
  flex-direction: column;
  justify-content: space-between;
}

.burger-line {
  width: 100%;
  height: 1px;
  background-color: var(--color-black);
  transition: var(--transition-fast);
}

/* Toggle colors when mobile menu is active */
body.menu-open .burger-line {
  background-color: var(--color-white);
}

body.menu-open .header-logo-img {
  filter: brightness(0) invert(1);
}

/* Mobile Menu overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-nardo-gray);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transform: translateY(-100%);
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  visibility: hidden;
}

.mobile-menu-overlay.active {
  transform: translateY(0);
  pointer-events: auto;
  visibility: visible;
}

.mobile-nav-links {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.mobile-nav-links a {
  font-family: var(--font-serif);
  font-size: 2rem;
  letter-spacing: 0.05em;
  color: var(--color-white);
  text-transform: uppercase;
}

.mobile-nav-links a:hover {
  opacity: 0.7;
}

.mobile-menu-footer {
  margin-top: 4rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

body.menu-open header {
  pointer-events: none;
}
body.menu-open header .logo,
body.menu-open header .burger-menu {
  pointer-events: auto;
}

/* Hero Section & Card Layout Redesign (White & Seamless) */
.hero {
  min-height: auto;
  height: auto;
  padding: 7rem 0 4rem 0;
  background-color: #fafafa;
  overflow: visible;
}

.hero-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
  display: block;
  opacity: 0;
  transform: translateY(15px);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 1.2s ease;
}

body.site-loaded .hero-content {
  transform: translateY(0);
  opacity: 1;
}

.hero-card {
  max-width: 100%;
  margin: 0 auto;
  background-color: transparent;
  border-radius: 0;
  display: grid;
  grid-template-columns: 55% 45%;
  overflow: hidden;
  box-shadow: none;
  position: relative;
  min-height: 600px;
}

/* Card Left Side (Content) */
.hero-card-left {
  padding: 5rem 4.5rem 5rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  z-index: 2;
}

.hero-logo-wrap {
  margin-bottom: 2.2rem;
  width: 170px;
  max-width: 90%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.hero-logo-img {
  width: 100%;
  height: auto;
  display: block;
  filter: brightness(0);
}

.hero-card-title {
  font-family: var(--font-sans);
  font-size: 2.1rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-black);
  margin-bottom: 1.5rem;
  text-transform: none;
  letter-spacing: -0.01em;
}

.hero-card-desc {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.7;
  color: #4A5568;
  margin-bottom: 3rem;
  font-weight: 400;
  max-width: 580px;
}

/* Action Buttons */
.hero-card-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.btn-write {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 0.95rem 2.2rem;
  border-radius: 30px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition-fast);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-write:hover {
  background-color: #2F3338;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn-write .arrow-circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: var(--color-white);
  color: var(--color-black);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Stats Area */
.hero-card-stats {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
}

.stat-box {
  background-color: #F8F9FA;
  border: 1px solid #E4E7EC;
  border-radius: 16px;
  padding: 1.2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: 95px;
  transition: var(--transition-fast);
}

.stat-box:hover {
  transform: translateY(-2px);
  border-color: #D0D5DD;
  background-color: #F1F2F4;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.stat-box .flag-icon {
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-box .stat-num {
  font-family: var(--font-sans);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.1;
}

.stat-box .stat-label {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: #667085;
  font-weight: 500;
  margin-top: 0.2rem;
  text-transform: none;
  letter-spacing: 0;
}

/* Card Right Side (Visual) - Seamless & Zoomed */
.hero-card-right {
  position: relative;
  background-color: transparent;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  height: 100%;
}

.hero-card-right::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 150px;
  height: 100%;
  background: linear-gradient(to right, #fafafa 0%, transparent 100%);
  z-index: 3;
  pointer-events: none;
}

.watermark-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-sans);
  font-size: 6.5rem;
  font-weight: 800;
  color: rgba(0, 0, 0, 0.015);
  letter-spacing: 0.08em;
  user-select: none;
  pointer-events: none;
  z-index: 1;
  text-transform: uppercase;
}

.hero-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 5%;
  z-index: 2;
  transition: var(--transition-smooth);
}

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

@media (max-width: 1100px) {
  .hero {
    padding-top: 6rem;
  }
  .hero-card {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-card-left {
    padding: 3rem 0;
  }
  .hero-card-right {
    height: 500px;
  }
  .hero-card-right::before {
    background: linear-gradient(to bottom, #fafafa 0%, transparent 100%);
    width: 100%;
    height: 120px;
  }
  .watermark-bg {
    font-size: 5.5rem;
  }
  .hero-card-img {
    height: 100%;
    object-position: center 20%;
    transform: none;
  }
  .hero-card:hover .hero-card-img {
    transform: scale(1.05);
  }
}

@media (max-width: 991px) {
  .nav-links {
    display: none !important;
  }
  .header-search {
    display: none !important;
  }
  .header-icons {
    display: none !important;
  }
  .burger-menu {
    display: flex !important;
  }
  header {
    padding: 1rem 1.5rem;
    background-color: var(--color-white) !important;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 4.5rem 0 2rem 0;
    background-color: var(--color-white);
  }
  .hero-content {
    padding: 0 1.5rem;
  }
  .hero-card-left {
    padding: 1.5rem 0;
  }
  .hero-card-title {
    font-size: 1.6rem;
    margin-bottom: 1rem;
  }
  .hero-card-desc {
    font-size: 0.88rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
  }
  .hero-card-actions {
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
  }
  .hero-card-stats {
    flex-direction: column;
    gap: 0.75rem;
  }
  .stat-box {
    width: 100%;
    min-height: auto;
    padding: 0.8rem 1.2rem;
    flex-direction: row;
    justify-content: flex-start;
    gap: 1rem;
    align-items: center;
  }
  .stat-box .flag-icon {
    margin-bottom: 0;
  }
  .stat-box .stat-label {
    margin-top: 0;
  }
  .hero-card-right {
    height: 280px;
  }
}

/* Infinite Marquee */
.marquee-container {
  width: 100%;
  background-color: var(--color-nardo-gray);
  color: var(--color-white);
  padding: 1.5rem 0;
  overflow: hidden;
  border-top: 1px solid var(--color-border-dark);
  border-bottom: 1px solid var(--color-border-dark);
  position: relative;
  z-index: 10;
}

.marquee-wrap {
  display: flex;
  width: max-content;
  animation: marqueeLoop 25s linear infinite;
}

.marquee-content {
  display: flex;
  gap: 4rem;
  padding-right: 4rem;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  white-space: nowrap;
}

.marquee-content span {
  display: flex;
  align-items: center;
}

.marquee-content span::after {
  content: '•';
  margin-left: 4rem;
}

@keyframes marqueeLoop {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* General Layouts */
section {
  position: relative;
  overflow: hidden;
}

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

.section-header {
  margin-bottom: 5rem;
  max-width: 600px;
}

.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gray-mid);
  margin-bottom: 1rem;
  display: block;
}

.section-title {
  font-size: clamp(2.2rem, 5vw, 4rem);
  text-transform: uppercase;
  line-height: 1.1;
  margin-top: 0.5rem;
}

.section-title em {
  font-style: italic;
  font-family: var(--font-serif);
  text-transform: none;
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.8rem;
  }
  .nav-phone {
    display: none;
  }
}

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

.about-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 4rem;
  align-items: start;
}

.about-content {
  grid-column: span 5;
}

.about-text {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  color: var(--color-gray-dark);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  border-top: 1px solid var(--color-border-light);
  padding-top: 2rem;
  margin-top: 3rem;
}

@media (max-width: 576px) {
  .about-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
  }
  .stat-item h4 {
    font-size: 2.8rem;
  }
}

.stat-item h4 {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-item p {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-mid);
}

.about-visual {
  grid-column: span 7;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2rem;
  position: relative;
}

.about-img-wrap-1 {
  grid-column: span 8;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.05);
}

.about-img-wrap-2 {
  grid-column: span 4;
  aspect-ratio: 3 / 4;
  align-self: end;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.05);
}

.about-img-wrap-1 img, .about-img-wrap-2 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.about-img-wrap-1 img:hover, .about-img-wrap-2 img:hover {
  transform: scale(1.05);
}

@media (max-width: 1100px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-content {
    grid-column: span 1;
  }
  .about-visual {
    grid-column: span 1;
  }
}

/* Products & Services Section */
.products {
  padding: 3.5rem 2rem;
  background-color: var(--color-black);
  color: var(--color-white);
}

.products .section-header {
  margin-bottom: 2.5rem;
}

.products .section-label {
  color: rgba(255, 255, 255, 0.5);
}

.products-list {
  border-top: 1px solid var(--color-border-dark);
}

.product-row {
  display: grid;
  grid-template-columns: 80px 1.5fr 3fr 1fr;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--color-border-dark);
  align-items: center;
  position: relative;
  cursor: pointer;
  transition: var(--transition-fast);
}

.product-num {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  opacity: 0.5;
}

.product-name {
  font-size: 1.8rem;
  font-family: var(--font-serif);
  text-transform: uppercase;
}

.product-description {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  padding-right: 2rem;
  font-weight: 300;
}

.product-arrow {
  text-align: right;
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-row::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.02);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 0;
}

.product-row > * {
  position: relative;
  z-index: 1;
}

.product-row:hover::before {
  transform: scaleY(1);
  transform-origin: top;
}

.product-row:hover .product-arrow {
  transform: translateX(10px);
}

@media (max-width: 768px) {
  .product-row {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 2rem 0;
  }
  .product-arrow {
    display: none;
  }
  .product-description {
    padding-right: 0;
  }
}

/* Production Steps / Process */
.process {
  padding: var(--section-padding);
  background-color: var(--color-white);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-top: 4rem;
}

.process-card {
  position: relative;
  padding-top: 2rem;
  border-top: 1px solid var(--color-black);
}

.process-card-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-style: italic;
  line-height: 1;
  margin-bottom: 1.5rem;
  display: block;
}

.process-card-title {
  font-size: 1.1rem;
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.process-card-text {
  font-size: 0.85rem;
  color: var(--color-gray-mid);
  line-height: 1.6;
}

@media (max-width: 991px) {
  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 768px) {
  .process-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .process-card {
    padding-top: 1.5rem;
  }
}

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

.advantages .section-title {
  color: var(--color-white);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 4rem;
}

.advantage-card {
  background-color: var(--color-white);
  padding: 3rem 2.5rem;
  border: 1px solid var(--color-border-light);
  transition: var(--transition-smooth);
}

.advantage-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-black);
  box-shadow: 0 20px 40px rgba(0,0,0,0.03);
}

.advantage-title {
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  color: var(--color-black);
  font-weight: 700;
}

.advantage-text {
  font-size: 0.9rem;
  color: #333842;
  font-weight: 500;
}

@media (max-width: 991px) {
  .advantages-grid {
    grid-template-columns: 1fr;
  }
}

/* Gallery Section */
.gallery {
  padding: var(--section-padding);
  background-color: var(--color-white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}

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

.gallery-item-1 { grid-column: span 4; }
.gallery-item-2 { grid-column: span 4; }
.gallery-item-3 { grid-column: span 4; }
.gallery-item-4 { grid-column: span 6; aspect-ratio: 16/10; }
.gallery-item-5 { grid-column: span 6; aspect-ratio: 16/10; }

@media (max-width: 768px) {
  .gallery-grid {
    gap: 0.75rem;
  }
  .gallery-item-1, .gallery-item-2, .gallery-item-3 {
    grid-column: span 6;
    aspect-ratio: 1 / 1;
  }
  .gallery-item-4, .gallery-item-5 {
    grid-column: span 12;
    aspect-ratio: 16 / 10;
  }
}

/* Contacts & Form */
.contacts {
  padding: var(--section-padding);
  background-color: var(--color-white);
  color: var(--color-black);
  border-top: 1px solid var(--color-border-light);
}

.contacts .section-label {
  color: var(--color-gray-mid);
}

.contacts-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 5rem;
  align-items: start;
}

.contacts-info {
  grid-column: span 5;
}

.contacts-text {
  font-size: 1.05rem;
  color: var(--color-black);
  margin-bottom: 3.5rem;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.channel {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.channel-icon {
  font-size: 1rem;
  opacity: 0.5;
  margin-top: 0.2rem;
}

.channel-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray-mid);
  margin-bottom: 0.3rem;
}

.channel-value {
  font-size: 1.15rem;
  font-weight: 400;
}

.channel-value a {
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  color: inherit;
}

.channel-value a:hover {
  border-bottom-color: var(--color-black);
}

.contacts-form-wrap {
  grid-column: span 7;
}

.form-title {
  font-size: 2rem;
  text-transform: uppercase;
  margin-bottom: 3rem;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem 2rem;
}

.form-group {
  position: relative;
}

.form-group-full {
  grid-column: span 2;
}

.form-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
  padding: 1rem 0;
  color: var(--color-black);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 400;
  outline: none;
  transition: var(--transition-fast);
}

.form-label {
  position: absolute;
  top: 1rem;
  left: 0;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-mid);
  pointer-events: none;
  transition: var(--transition-fast);
}

.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
  top: -1rem;
  font-size: 0.7rem;
  color: var(--color-black);
  opacity: 0.6;
}

.form-input:focus {
  border-bottom-color: var(--color-black);
}

textarea.form-input {
  min-height: 100px;
  resize: vertical;
}

.form-button-wrap {
  grid-column: span 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
}

.form-disclaimer {
  font-size: 0.75rem;
  color: var(--color-gray-mid);
  max-width: 60%;
  line-height: 1.4;
}

.contacts .btn {
  background-color: var(--color-black);
  color: var(--color-white);
  border: none;
  padding: 1.2rem 2.5rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.contacts .btn:hover {
  background-color: var(--color-white);
  color: var(--color-black);
  box-shadow: inset 0 0 0 1px var(--color-black);
}

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

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

@media (max-width: 1100px) {
  .contacts-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .contacts-info {
    grid-column: span 1;
  }
  .contacts-form-wrap {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .contact-form {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .form-group-full, .form-button-wrap {
    grid-column: span 1;
  }
  .form-button-wrap {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  .form-disclaimer {
    max-width: 100%;
  }
}

/* Footer Section */
footer {
  background-color: var(--color-nardo-gray);
  color: var(--color-white);
  padding: 5rem 0 3rem 0;
  border-top: 1px solid var(--color-border-dark);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 5rem;
}

.footer-logo-desc {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.footer-logo-img {
  height: 52px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
}

.footer-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  max-width: 320px;
}

.footer-nav-col h5 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 2rem;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-nav-list a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.footer-nav-list a:hover {
  color: var(--color-white);
  border-bottom-color: var(--color-white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-dark);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.05em;
}

.social-links {
  display: flex;
  gap: 2rem;
}

.social-links a {
  color: rgba(255, 255, 255, 0.7);
}

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

@media (max-width: 991px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 576px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
  }
}

/* Animations Trigger Classes (Scroll Reveal) */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }

.scale-up {
  opacity: 0;
  transform: scale(0.95) translateY(15px);
  transition: opacity 1.4s cubic-bezier(0.16, 1, 0.3, 1), transform 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.scale-up.active {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* ==========================================================================
   Catalog Roulette Section Styles
   ========================================================================== */
.catalog {
  padding: var(--section-padding);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border-light);
  position: relative;
  overflow: hidden;
  --card-width: 380px;
}

@media (max-width: 991px) {
  .catalog {
    --card-width: 320px;
  }
}

@media (max-width: 768px) {
  .catalog {
    --card-width: 290px;
  }
}

.catalog-header-wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 4rem;
}

/* Bottom Navigation Controls */
.catalog-nav-buttons-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-top: 2rem;
  width: 100%;
  position: relative;
  z-index: 10;
}

.catalog-nav-dots-bottom {
  display: flex;
  justify-content: center;
  margin-top: -1rem; /* Raises the dots closer to the carousel cards */
  margin-bottom: 2.5rem;
}

.catalog-carousel-dots {
  display: flex;
  gap: 0.8rem;
  align-items: center;
}

.catalog-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.18);
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
}

.catalog-dot:hover {
  background-color: var(--color-black);
}

.catalog-dot.active {
  background-color: var(--color-black);
  transform: scale(1.4);
}

.catalog-nav-btn svg {
  display: block;
  transition: transform 0.3s ease;
}

#catalog-prev-btn:hover svg {
  transform: translateX(-3px);
}

#catalog-next-btn:hover svg {
  transform: translateX(3px);
}

.catalog-slider-outer {
  position: relative;
  width: 100%;
}

.catalog-nav-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 1px solid var(--color-black);
  background-color: var(--color-white);
  color: var(--color-black);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.catalog-nav-btn:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

.catalog-nav-btn.prev-btn-side {
  position: absolute;
  left: -1rem;
  top: 35%; /* aligned with card images */
  transform: translateY(-50%);
  z-index: 100;
}

.catalog-nav-btn.next-btn-side {
  position: absolute;
  right: -1rem;
  top: 35%;
  transform: translateY(-50%);
  z-index: 100;
}

@media (max-width: 1200px) {
  .catalog-nav-btn.prev-btn-side {
    left: 0.5rem;
  }
  .catalog-nav-btn.next-btn-side {
    right: 0.5rem;
  }
}

@media (max-width: 768px) {
  .catalog-nav-btn.prev-btn-side {
    display: flex !important;
    left: 0.5rem;
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(4px);
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  }
  .catalog-nav-btn.next-btn-side {
    display: flex !important;
    right: 0.5rem;
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(4px);
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  }
}

.catalog-slider-viewport {
  overflow-x: auto;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  margin: 0 -2rem;
  padding: 1rem 2rem 2rem 2rem;
  cursor: grab;
}

.catalog-slider-viewport:active {
  cursor: grabbing;
}

.catalog-slider-viewport::-webkit-scrollbar {
  display: none;
}

.catalog-slider-track {
  display: flex;
  gap: 3rem;
  width: max-content;
  /* Centering padding for first and last slides, compensating for 2rem viewport padding */
  padding: 1rem calc(50vw - var(--card-width) / 2 - 2rem);
  will-change: transform;
}

.catalog-card {
  width: var(--card-width);
  background-color: var(--color-white);
  border: 1px solid var(--color-border-light);
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.6s ease, box-shadow 0.6s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.catalog-card-img-wrap {
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background-color: var(--color-gray-light);
}

.catalog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.catalog-card:hover .catalog-card-img {
  transform: scale(1.03);
}

.catalog-card.active-card {
  border-color: var(--color-nardo-gray);
  box-shadow: 0 30px 60px rgba(0,0,0,0.06);
  transform: scale(1.02) translateY(-5px);
}

.catalog-card.active-card .catalog-card-img {
  filter: grayscale(0%);
}

.catalog-card-info {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-border-light);
}

.catalog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
}

.catalog-card-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-gray-mid);
}

.catalog-card-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-mid);
  border: 1px solid var(--color-border-light);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
}

.catalog-card-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--color-black);
  letter-spacing: 0.02em;
}

.catalog-card-desc {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--color-gray-mid);
  margin-bottom: 1.5rem;
  min-height: 4.8em;
}

.catalog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.2rem;
  border-top: 1px dashed var(--color-border-light);
  margin-top: auto;
}

.catalog-card-spec {
  font-size: 0.75rem;
  color: var(--color-gray-mid);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.catalog-card-order-btn {
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--color-black);
  padding-bottom: 2px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.catalog-card-order-btn:hover {
  opacity: 0.6;
}

@media (max-width: 991px) {
  .catalog-card {
    width: 320px;
  }
  .catalog-slider-track {
    gap: 2rem;
  }
}

@media (max-width: 576px) {
  .catalog-card {
    width: 290px;
  }
  .catalog-slider-track {
    gap: 1.5rem;
  }
  .catalog-header-wrap {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
  }
}

/* ==========================================================================
   Contact QR Codes Styles
   ========================================================================== */
.contact-qr-codes {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
  border-top: 1px solid var(--color-border-light);
  padding-top: 2rem;
}

.qr-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.qr-img {
  width: 100px;
  height: 100px;
  border: 1px solid var(--color-border-light);
  padding: 6px;
  background-color: var(--color-white);
  transition: var(--transition-fast);
  display: block;
}

.qr-img:hover {
  transform: scale(1.05);
  border-color: var(--color-black);
}

.qr-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray-mid);
}

@media (max-width: 576px) {
  .contact-qr-codes {
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    justify-content: center;
  }
  .qr-item {
    flex: 1 1 80px;
    max-width: 100px;
    align-items: center;
  }
  .qr-img {
    width: 80px;
    height: 80px;
  }
}

/* ==========================================================================
   Catalog Detail Modal Styles (Premium Glassmorphism Overlay)
   ========================================================================== */
.catalog-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 2rem;
}

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

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(104, 106, 108, 0.4);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.modal-container {
  position: relative;
  background-color: var(--color-white);
  width: 100%;
  max-width: 1000px;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.15);
  z-index: 2;
  transform: translateY(40px) scale(0.98);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.catalog-modal.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  border: none;
  font-size: 2.2rem;
  font-weight: 200;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  color: var(--color-black);
  transition: transform 0.3s ease;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  transform: rotate(90deg);
}

.modal-content {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3.5rem;
  padding: 4rem;
}

.modal-gallery {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.modal-main-view {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.05);
  background-color: var(--color-gray-light);
  position: relative;
  cursor: zoom-in;
}

.modal-main-view img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.15s ease-out;
  transform-origin: center center;
}

.modal-thumbnails {
  display: flex;
  gap: 1rem;
}

.modal-thumb {
  width: 70px;
  height: 85px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid rgba(0, 0, 0, 0.1);
  transition: var(--transition-fast);
}

.modal-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-thumb.active, .modal-thumb:hover {
  border-color: var(--color-nardo-gray);
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

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

.modal-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--color-black);
  text-transform: uppercase;
}

.modal-meta {
  display: flex;
  margin-bottom: 0.8rem;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--color-gray-light);
  padding-bottom: 0.8rem;
}

.modal-meta-label {
  font-weight: 500;
  width: 120px;
  color: var(--color-gray-mid);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.modal-meta-value {
  color: var(--color-black);
}

.modal-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-gray-mid);
  margin: 1.5rem 0 2.5rem 0;
}

.modal-action {
  display: flex;
}

/* Modal Responsive overrides */
@media (max-width: 991px) {
  .modal-content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 3rem;
  }
  .modal-container {
    max-height: 85vh;
  }
}

@media (max-width: 576px) {
  .catalog-modal {
    padding: 1rem;
  }
  .modal-content {
    padding: 2.5rem 1.5rem;
  }
  .modal-title {
    font-size: 1.8rem;
  }
  .modal-desc {
    margin-bottom: 2rem;
  }
  .modal-thumb {
    width: 60px;
    height: 75px;
  }
  .modal-close {
    top: 0.8rem;
    right: 0.8rem;
  }
}

/* ==========================================================================
   Catalog Card Magnifier Lens Style
   ========================================================================== */
.catalog-card-img-wrap {
  position: relative;
}

/* Card Zoom Button */
.card-zoom-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 0, 0, 0.05);
  color: var(--color-black);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.card-zoom-btn:hover {
  background: var(--color-black);
  color: var(--color-white);
  transform: scale(1.05);
}

.card-zoom-btn.active {
  background: var(--color-black);
  color: var(--color-white);
}

/* Magnifier Lens */
.magnifier-lens {
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 2px solid var(--color-white);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3), inset 0 0 15px rgba(0, 0, 0, 0.1);
  cursor: none; /* Hide default cursor under lens */
  pointer-events: none; /* Let mousemove events pass through */
  display: none;
  background-repeat: no-repeat;
  z-index: 9;
}

.lens-mode-active .magnifier-lens {
  display: block;
}

/* Disable hover scale in lens mode */
.catalog-card.lens-mode-active:hover .catalog-card-img {
  transform: none;
}

/* ==========================================================================
   Our Models Showcase Styles
   ========================================================================== */
.models-showcase {
  background-color: var(--color-white);
  padding: 5rem 0;
  max-width: var(--max-width);
  margin: 0 auto;
}

.models-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  padding: 0 2rem;
}

.model-item {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.model-img-wrap {
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.05);
  background-color: #fafafa;
}

.model-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.model-item:hover .model-img-wrap img {
  transform: scale(1.04);
}

.model-name {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-black);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

@media (max-width: 991px) {
  .models-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
  }
}

@media (max-width: 576px) {
  .models-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    padding: 0 1.5rem;
  }
}