/* ========================================
   DHARMA CIPTA KARYA - DESIGN SYSTEM
   Premium Furniture Manufacturer & Exporter
   ======================================== */

/* ========== CSS VARIABLES ========== */
:root {
  /* Colors */
  --color-white: #FFFFFF;
  --color-off-white: #FAFAFA;
  --color-cream: #F5F1E8;
  --color-beige: #E8DCC4;
  --color-soft-gray: #6B6B6B;
  --color-dark-gray: #2c2c2c;
  --color-wood-brown: #8B6F47;
  --color-wood-brown-button: #4a3a25;
  --color-navbar-light: #4a3a25;
  --color-footer-dark: #4a3a25;
  --color-gold: #C9A961;
  --color-black: #1A1A1A;
  
  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Font Sizes */
  --fs-hero: clamp(2.5rem, 5vw, 4.5rem);
  --fs-h1: clamp(2rem, 4vw, 3.5rem);
  --fs-h2: clamp(1.5rem, 3vw, 2.5rem);
  --fs-h3: clamp(1.25rem, 2.5vw, 2rem);
  --fs-body: clamp(1rem, 1.5vw, 1.125rem);
  --fs-small: clamp(0.875rem, 1.2vw, 1rem);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --spacing-xxl: 8rem;
  
  /* Layout */
  --max-width: 1400px;
  --navbar-height: 90px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.4s ease;
  --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== RESET & BASE ========== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--color-dark-gray);
  background-color: var(--color-white);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-black);
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p {
  margin-bottom: 1rem;
}

.text-small {
  font-size: var(--fs-small);
  color: var(--color-soft-gray);
}

/* ========== LAYOUT UTILITIES ========== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-xl) 0;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-size: var(--fs-body);
  font-weight: 500;
  text-align: center;
  border: 2px solid transparent;
  transition: var(--transition-smooth);
  cursor: pointer;
  letter-spacing: 0.5px;
}

.btn-primary {
  background-color: var(--color-wood-brown);
  color: var(--color-white);
  border-color: var(--color-wood-brown);
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-dark-gray);
  border-color: var(--color-dark-gray);
}

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

.btn-ghost {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-ghost:hover {
  background-color: var(--color-white);
  color: var(--color-dark-gray);
}

/* ========== NAVBAR ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  z-index: 1000;
  transition: var(--transition-smooth);
}

.navbar.transparent {
  background-color: transparent;
}

.navbar.scrolled,
.navbar.solid {
  background-color: var(--color-navbar-light);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.navbar-logo img {
  height: 75px !important;
  width: auto !important;
  max-width: 280px !important;
  object-fit: contain !important;
}

.navbar-menu {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.navbar-item {
  position: relative;
}

.navbar-link {
  font-size: var(--fs-body);
  font-weight: 500;
  color: var(--color-white);
  padding: 0.5rem 1rem;
  transition: var(--transition-fast);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  position: relative;
}

.navbar-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--color-gold);
  transition: width 0.3s ease;
}

.navbar-link:hover::after {
  width: 80%;
}

.navbar-link:hover {
  color: var(--color-gold);
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-white);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  min-width: 250px;
  max-height: 70vh;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition-smooth);
  margin-top: 0.5rem;
  border-radius: 4px;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  padding: 0.8rem 1.5rem;
  border-bottom: 1px solid var(--color-cream);
  transition: var(--transition-fast);
}

.dropdown-item:last-child {
  border-bottom: none;
}

.dropdown-item a {
  color: var(--color-dark-gray);
  display: block;
  font-size: 0.9rem;
}

.dropdown-item:hover {
  background-color: var(--color-cream);
}

.dropdown-item:hover a {
  color: var(--color-wood-brown);
}

.dropdown-header {
  padding: 0.8rem 1.5rem;
  font-weight: 700;
  color: var(--color-wood-brown);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  background: #f9f9f9;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  padding: 10px;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--color-white);
  transition: var(--transition-fast);
  border-radius: 2px;
}

/* ========== HERO SECTIONS ========== */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.5));
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--color-white);
  max-width: 800px;
  padding: 0 var(--spacing-md);
}

.hero-title {
  font-size: var(--fs-hero);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
  color: var(--color-white);
}

/* ========== GRID LAYOUTS ========== */
.grid {
  display: grid;
  gap: var(--spacing-md);
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }

/* ========== CARDS ========== */
.card {
  position: relative;
  overflow: hidden;
  background-color: var(--color-white);
  transition: var(--transition-smooth);
}

.card-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.card-content {
  padding: var(--spacing-md);
}

/* ========== FOOTER ========== */
footer {
  background: var(--color-footer-dark);
  color: var(--color-white);
  padding: 5rem 5% 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
  max-width: 1400px;
  margin: 0 auto 2.5rem;
}

.footer-section h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--color-gold);
  margin-bottom: 1.5rem;
}

/* Footer Instagram Icon */
footer .footer-section a[href*="instagram"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

footer .footer-section a[href*="instagram"]:hover {
  opacity: 1 !important;
  transform: scale(1.15);
  color: #E4405F !important;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  :root {
    --navbar-height: 70px;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .navbar-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, var(--color-navbar-light) 0%, #3d3020 100%);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-smooth);
    padding: 6rem 2rem 2rem;
    overflow-y: auto;
  }
  
  .navbar-menu.active {
    right: 0;
  }
  
  .navbar-item {
    width: 100%;
    max-width: 400px;
  }
  
  .navbar-link {
    font-size: 1.2rem;
    text-align: center;
    display: block;
    width: 100%;
  }
  
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background-color: rgba(0, 0, 0, 0.2);
    display: none;
    max-height: none;
    margin-top: 0.5rem;
  }
  
  .dropdown.active .dropdown-menu {
    display: block;
  }
  
  .dropdown-item a {
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
  }
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: var(--color-wood-brown);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-wood-brown);
}

/* Dropdown Scrollbar */
.dropdown-menu::-webkit-scrollbar {
  width: 6px;
}

/* ========== PAGE SPECIFIC STYLES ========== */
.product-grid-container {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
}

.sticky-sidebar {
  position: sticky;
  top: 100px;
}

.collection-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.collection-card:hover img {
  transform: scale(1.1);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.show-more-btn:hover {
  background: var(--color-wood-brown);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(101, 67, 33, 0.3);
}

.show-more-btn:active {
  transform: translateY(0);
}

@media (max-width: 992px) {
  .product-grid-container {
    grid-template-columns: 1fr;
  }
  .sticky-sidebar {
    position: static;
    margin-bottom: 3rem;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* Grid 4 columns */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 1200px) {
  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ========== ADDITIONAL HOVER EFFECTS ========== */
.tab-btn:hover {
  color: var(--color-wood-brown);
  opacity: 0.8;
}

input[type="text"]:hover,
input[type="text"]:focus {
  border-color: var(--color-wood-brown);
  outline: none;
}

.mobile-menu-toggle:hover span {
  background-color: var(--color-gold);
}

/* ========== FOOTER RESPONSIVE ========== */
@media (max-width: 992px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 2rem !important;
  }
}

@media (max-width: 768px) {
  footer {
    padding: 4rem 5% 2rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr !important;
    gap: 2.5rem !important;
  }
}

/* ========== PROJECT GRID RESPONSIVE ========== */
@media (max-width: 992px) {
  [style*="grid-template-columns: repeat(3, 1fr)"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 640px) {
  [style*="grid-template-columns: repeat(3, 1fr)"],
  [style*="grid-template-columns: repeat(2, 1fr)"] {
    grid-template-columns: 1fr !important;
  }
}

/* ========== DESIGN INTERIOR GALLERY ========== */
.design-interior-gallery .gallery-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2) !important;
}

.design-interior-gallery .gallery-item:hover img {
  transform: scale(1.1);
}

.design-interior-gallery .gallery-item:hover .gallery-overlay {
  opacity: 1 !important;
}

/* Responsive Design Interior Gallery */
@media (max-width: 992px) {
  .design-interior-gallery {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}


@media (max-width: 640px) {
  .design-interior-gallery {
    grid-template-columns: 1fr !important;
  }
}

/* ========== TEAM MEMBER PHOTOS ========== */
/* Professional headshot styling for team member profile photos */

.team-photo-container {
  width: 200px;
  height: 200px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-off-white);
  border: 3px solid var(--color-wood-brown);
  position: relative;
}

.team-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  transition: transform 0.3s ease;
}

/* Hover effect for team photos */
.team-photo-container:hover .team-photo {
  transform: scale(1.05);
}

/* ========== INDIVIDUAL TEAM MEMBER PHOTO CLASSES ========== */
/* Each member has their own dedicated class — do NOT merge or rename */

/* Cinthya Handayani - Director
   Portrait close-up, referensi utama — sudah pas. */
.photo-cinthya-handayani {
  width: 100% !important;
  height: 100% !important;
  object-position: center 15% !important;
}

/* Victor A. Dharma S. - Head of Local Project, Art & Design
   3/4 body, mirip Arya tapi sedikit lebih jauh. */
.photo-victor-dharma {
  width: 165% !important;
  height: 165% !important;
  object-position: center 8% !important;
}

/* Arya Sanjaya D. P. - Vice Local Project, Art & Design
   Half body with arms crossed, needs medium zoom */
.photo-arya-sanjaya {
  width: 150% !important;
  height: 150% !important;
  object-position: center 15% !important;
}

/* Evelyn Dharma - Social Media Specialist
   Foto portrait panjang, wajah lebih kecil & di tengah foto.
   Perlu zoom in lebih besar dan geser ke atas agar seperti Cinthya. */
.photo-evelyn-dharma {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: 45% -35px !important;
}

/* Roihana Zulfah - Marketing & Export
   Foto portrait, wajah agak ke bawah dengan ruang kosong di atas.
   Perlu zoom in dan geser ke atas agar seperti Cinthya. */
.photo-roihana-zulfah {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center -60px !important;
}

/* Ari Subagyo - Showroom Manager (Yogyakarta)
   3/4 body dengan tangan silang, mirip Arya Sanjaya. */
.photo-ari-subagyo {
  width: 140% !important;
  height: 140% !important;
  object-position: center 8% !important;
}

/* Responsive adjustments for team photos */
@media (max-width: 768px) {
  .team-photo-container {
    width: 180px;
    height: 180px;
  }
}

@media (max-width: 480px) {
  .team-photo-container {
    width: 160px;
    height: 160px;
  }
}