/* ========================================
   ROBERT İÇ MİMARİ - DESIGN SYSTEM
   ======================================== */

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

/* ---------- CSS Variables ---------- */
:root {
  --color-bg: #0e0e0e;
  --color-bg-alt: #161616;
  --color-bg-card: #1a1a1a;
  --color-bg-glass: rgba(22, 22, 22, 0.65);
  --color-text: #f5f0eb;
  --color-text-muted: #9a9490;
  --color-text-dim: #6b6560;
  --color-accent: #c8a97e;
  --color-accent-light: #dcc4a0;
  --color-accent-dark: #a88b60;
  --color-border: rgba(200, 169, 126, 0.15);
  --color-border-light: rgba(245, 240, 235, 0.08);
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --font-elegant: 'Cormorant Garamond', serif;
  --transition-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --shadow-soft: 0 4px 30px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 40px rgba(200, 169, 126, 0.08);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-accent-dark) var(--color-bg);
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul { list-style: none; }

/* ---------- Custom Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb {
  background: var(--color-accent-dark);
  border-radius: 3px;
}

/* ---------- Utility ---------- */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 40px;
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--color-accent);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 20px;
}

.section-desc {
  font-family: var(--font-elegant);
  font-size: 1.2rem;
  color: var(--color-text-muted);
  max-width: 560px;
  line-height: 1.8;
}

/* ---------- Reveal Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s var(--transition-smooth), transform 0.9s var(--transition-smooth);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.9s var(--transition-smooth), transform 0.9s var(--transition-smooth);
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.9s var(--transition-smooth), transform 0.9s var(--transition-smooth);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.9s var(--transition-smooth), transform 0.9s var(--transition-smooth);
}

.reveal-scale.active {
  opacity: 1;
  transform: scale(1);
}

/* ---------- Preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

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

.preloader-logo {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 6px;
}

.preloader-bar {
  width: 120px;
  height: 2px;
  background: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
}

.preloader-bar::after {
  content: '';
  display: block;
  width: 40%;
  height: 100%;
  background: var(--color-accent);
  border-radius: 2px;
  animation: preloaderSlide 1.2s ease-in-out infinite;
}

@keyframes preloaderSlide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(400%); }
}

/* ---------- Cursor (Desktop) ---------- */
.cursor-dot,
.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 99999;
  border-radius: 50%;
  mix-blend-mode: difference;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  transition: transform 0.15s ease;
}

.cursor-ring {
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--color-accent);
  transition: transform 0.3s var(--transition-smooth), width 0.3s ease, height 0.3s ease;
}

.cursor-ring.hover {
  width: 56px;
  height: 56px;
  border-color: var(--color-accent-light);
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.5s var(--transition-smooth);
}

.navbar.scrolled {
  background: var(--color-bg-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 3px;
}

.nav-logo span {
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  position: relative;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width 0.4s var(--transition-smooth);
}

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

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

.nav-cta {
  font-size: 0.82rem !important;
  font-weight: 500 !important;
  color: var(--color-accent) !important;
  border: 1px solid var(--color-accent);
  padding: 10px 26px;
  border-radius: 0;
  transition: all 0.4s ease !important;
}

.nav-cta:hover {
  background: var(--color-accent) !important;
  color: var(--color-bg) !important;
}

.nav-cta::after { display: none !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  width: 24px;
  height: 1.5px;
  background: var(--color-text);
  transition: all 0.4s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 4px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -4px);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.35) contrast(1.1);
  transform: scale(1);
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.05); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(14, 14, 14, 0.85) 0%,
    rgba(14, 14, 14, 0.4) 50%,
    rgba(14, 14, 14, 0.7) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  opacity: 0;
  animation: fadeInUp 0.8s 1.2s forwards;
}

.hero-eyebrow::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--color-accent);
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  font-weight: 700;
  letter-spacing: 12px;
  color: var(--color-text);
  line-height: 1;
  margin-bottom: 12px;
  opacity: 0;
  animation: fadeInUp 1s 1.3s forwards;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeInUp 1s 1.5s forwards;
}

.hero-title em {
  font-style: italic;
  color: var(--color-accent);
}

.hero-desc {
  font-family: var(--font-elegant);
  font-size: 1.25rem;
  color: var(--color-text-muted);
  line-height: 1.9;
  max-width: 520px;
  margin-bottom: 44px;
  opacity: 0;
  animation: fadeInUp 1s 1.8s forwards;
}

.hero-actions {
  display: flex;
  gap: 20px;
  opacity: 0;
  animation: fadeInUp 1s 2.1s forwards;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s ease;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200, 169, 126, 0.25);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all 0.4s ease;
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  animation: fadeInUp 1s 2.5s forwards;
  opacity: 0;
}

.hero-scroll span {
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: var(--color-border);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 50%;
  background: var(--color-accent);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { top: -50%; }
  100% { top: 150%; }
}

/* Hero stats */
.hero-stats {
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 2;
  display: flex;
  gap: 0;
  opacity: 0;
  animation: fadeInUp 1s 2.4s forwards;
}

.hero-stat {
  padding: 32px 40px;
  background: var(--color-bg-glass);
  backdrop-filter: blur(10px);
  border-left: 1px solid var(--color-border-light);
  text-align: center;
}

.hero-stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 500;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 6px;
}

.hero-stat-label {
  font-size: 0.68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

/* ---------- About Section ---------- */
.about {
  padding: 140px 0;
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image {
  position: relative;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  transition: transform 0.8s var(--transition-smooth);
}

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

.about-image-frame {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 200px;
  height: 200px;
  border-top: 1px solid var(--color-accent);
  border-left: 1px solid var(--color-accent);
  pointer-events: none;
}

.about-experience {
  position: absolute;
  bottom: -30px;
  right: -30px;
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 28px 36px;
  text-align: center;
}

.about-experience-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 600;
  line-height: 1;
}

.about-experience-text {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 6px;
}

.about-text p {
  font-family: var(--font-elegant);
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.9;
  margin-bottom: 28px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 36px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--color-text);
}

.about-feature-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  color: var(--color-accent);
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* ---------- Services Section ---------- */
.services {
  padding: 140px 0;
  background: var(--color-bg-alt);
  position: relative;
}

.services-header {
  text-align: center;
  margin-bottom: 80px;
}

.services-header .section-desc {
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--color-bg-card);
  padding: 48px 36px;
  border: 1px solid var(--color-border-light);
  position: relative;
  overflow: hidden;
  transition: all 0.5s var(--transition-smooth);
  cursor: pointer;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--transition-smooth);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-border);
  box-shadow: var(--shadow-glow);
}

.service-icon {
  font-size: 2rem;
  margin-bottom: 24px;
  color: var(--color-accent);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 16px;
  color: var(--color-text);
}

.service-card p {
  font-family: var(--font-elegant);
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.service-number {
  position: absolute;
  top: 20px;
  right: 24px;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-border-light);
  line-height: 1;
}

/* ---------- Projects Section ---------- */
.projects {
  padding: 140px 0;
}

.projects-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 60px;
}

.projects-filter {
  display: flex;
  gap: 8px;
}

.filter-btn {
  padding: 10px 24px;
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 1px solid var(--color-border-light);
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.project-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.project-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform 0.8s var(--transition-smooth), filter 0.6s ease;
}

.project-card:hover img {
  transform: scale(1.08);
  filter: brightness(0.6);
}

.project-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px;
  background: linear-gradient(transparent, rgba(14, 14, 14, 0.9));
  transform: translateY(0);
  opacity: 1;
  transition: all 0.5s var(--transition-smooth);
}

.project-card:hover .project-info {
  transform: translateY(20px);
  opacity: 0;
}

.project-category {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.project-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 12px;
}

.project-desc {
  font-family: var(--font-elegant);
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.project-arrow {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-bg);
  font-size: 1.1rem;
  opacity: 0;
  transform: translate(-10px, 10px);
  transition: all 0.5s var(--transition-smooth);
}

.project-card:hover .project-arrow {
  opacity: 1;
  transform: translate(0, 0);
}

/* ---------- Project Slideshow ---------- */
.project-slideshow {
  position: relative;
  width: 100%;
  height: 420px;
  overflow: hidden;
}

.project-slideshow .slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.project-slideshow .slide.active {
  opacity: 1;
}

.project-card:hover .project-slideshow .slide {
  transform: scale(1.08);
  filter: brightness(0.6);
}

.slide-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}

.slide-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}

.slide-dots .dot.active {
  background: var(--color-accent);
  transform: scale(1.3);
}

.slide-prev,
.slide-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: rgba(14, 14, 14, 0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 0.85rem;
  cursor: pointer;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.3s ease;
}

.project-card:hover .slide-prev,
.project-card:hover .slide-next {
  opacity: 1;
}

.slide-prev { left: 12px; }
.slide-next { right: 12px; }

.slide-prev:hover,
.slide-next:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
}

/* ---------- Furniture / Products Section ---------- */
.furniture {
  padding: 140px 0;
  background: var(--color-bg-alt);
}

.furniture-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 60px;
}

.furniture-sub-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
  margin-top: 10px;
}

.furniture-sub-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 3px;
  white-space: nowrap;
}

.furniture-sub-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--color-accent), transparent);
}

.furniture-showcase {
  margin-bottom: 50px;
}

.furniture-showcase .slide-prev,
.furniture-showcase .slide-next {
  opacity: 1;
}

.furniture-card-desc {
  font-family: var(--font-elegant);
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: 4px;
}

.furniture-carousel {
  display: flex;
  gap: 30px;
  overflow-x: auto;
  padding-bottom: 20px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.furniture-carousel::-webkit-scrollbar {
  display: none;
}

.furniture-card {
  min-width: 320px;
  flex-shrink: 0;
  scroll-snap-align: start;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
  transition: all 0.5s var(--transition-smooth);
  cursor: pointer;
}

.furniture-card:hover {
  border-color: var(--color-border);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

.furniture-card-image {
  position: relative;
  overflow: hidden;
  height: 340px;
}

.furniture-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--transition-smooth);
}

.furniture-card:hover .furniture-card-image img {
  transform: scale(1.06);
}

.furniture-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  background: var(--color-accent);
  color: var(--color-bg);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.furniture-card-body {
  padding: 28px;
}

.furniture-card-category {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.furniture-card-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 8px;
}

.furniture-card-price {
  font-family: var(--font-elegant);
  font-size: 1.3rem;
  color: var(--color-accent);
  font-weight: 500;
}

/* ---------- Testimonials ---------- */
.testimonials {
  padding: 140px 0;
  position: relative;
}

.testimonials-header {
  text-align: center;
  margin-bottom: 80px;
}

.testimonials-header .section-desc {
  margin: 0 auto;
}

.testimonials-track {
  display: flex;
  gap: 30px;
  justify-content: center;
}

.testimonial-card {
  max-width: 500px;
  padding: 48px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  position: relative;
}

.testimonial-quote {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.3;
}

.testimonial-text {
  font-family: var(--font-elegant);
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.9;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-bg);
}

.testimonial-author-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
}

.testimonial-author-role {
  font-size: 0.78rem;
  color: var(--color-text-dim);
}

/* ---------- CTA / Contact Section ---------- */
.cta {
  padding: 140px 0;
  background: var(--color-bg-alt);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200, 169, 126, 0.06), transparent 70%);
  top: -200px;
  right: -200px;
  pointer-events: none;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-group {
  position: relative;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 16px 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-dim);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
}

.form-group textarea {
  resize: none;
  min-height: 120px;
}

.form-submit {
  align-self: flex-start;
}

/* ---------- Footer ---------- */
.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--color-border-light);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand p {
  font-family: var(--font-elegant);
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-top: 16px;
  max-width: 320px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.footer-social a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 24px;
  color: var(--color-text);
}

.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  transition: color 0.3s ease;
}

.footer-col a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: var(--color-text-dim);
}

/* ---------- Floating Social ---------- */
.floating-social {
  position: fixed;
  left: 30px;
  bottom: 50%;
  transform: translateY(50%);
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 100;
}

.floating-social a {
  font-size: 0.85rem;
  color: var(--color-text-dim);
  transition: color 0.3s ease;
}

.floating-social a:hover {
  color: var(--color-accent);
}

.floating-social::after {
  content: '';
  width: 1px;
  height: 60px;
  background: var(--color-border);
  margin: 8px auto 0;
}

/* ---------- Marquee ---------- */
.marquee-section {
  padding: 60px 0;
  overflow: hidden;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.marquee {
  display: flex;
  animation: marqueeScroll 30s linear infinite;
}

.marquee-item {
  flex-shrink: 0;
  padding: 0 60px;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--color-border);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 60px;
}

.marquee-item span {
  color: var(--color-accent);
  font-size: 0.5em;
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.4s ease;
  border: none;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-accent-light);
  transform: translateY(-4px);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .container { padding: 0 30px; }
  .about-grid { gap: 50px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { gap: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .hero-stats { display: none; }
  .floating-social { display: none; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }

  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: var(--color-bg-alt);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 40px 40px;
    gap: 24px;
    transition: right 0.5s var(--transition-smooth);
    border-left: 1px solid var(--color-border-light);
  }

  .nav-links.open {
    right: 0;
  }

  .hero-title { font-size: clamp(1.2rem, 5vw, 1.8rem); }
  .hero-brand { font-size: clamp(2rem, 10vw, 3.5rem); letter-spacing: 6px; }
  .hero-desc { font-size: 1.05rem; }
  .hero-actions { flex-direction: column; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .projects-header { flex-direction: column; align-items: flex-start; gap: 20px; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card img { height: 300px; }

  .testimonials-track { flex-direction: column; align-items: center; }

  .cta-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .form-row { grid-template-columns: 1fr; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .cursor-dot, .cursor-ring { display: none; }
}

/* ---------- Carousel Wrapper & Arrows ---------- */
.carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
}

.carousel-arrow {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-accent);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 2;
}

.carousel-arrow:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
  transform: scale(1.08);
  box-shadow: 0 0 20px rgba(200, 169, 126, 0.2);
}

@media (max-width: 768px) {
  .carousel-arrow {
    width: 36px;
    height: 36px;
    font-size: 0.85rem;
  }
}

/* ========================================
   WHATSAPP SİPARİŞ SİSTEMİ
   ======================================== */

/* ---------- Nav WhatsApp Button ---------- */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 24px;
}

.nav-instagram-btn,
.nav-whatsapp-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 2px;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.nav-instagram-btn::before,
.nav-whatsapp-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.nav-instagram-btn:hover::before,
.nav-whatsapp-btn:hover::before {
  left: 100%;
}

.nav-instagram-btn i,
.nav-whatsapp-btn i {
  font-size: 1.1rem;
}

.nav-instagram-btn:hover,
.nav-whatsapp-btn:hover {
  background: var(--color-accent-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(200, 169, 126, 0.35);
}

/* ---------- WhatsApp Order Button (Furniture Cards) ---------- */
.btn-whatsapp-order {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 11px 20px;
  background: transparent;
  color: var(--color-accent);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--color-accent);
  transition: all 0.3s ease;
  width: fit-content;
}

.btn-whatsapp-order i {
  font-size: 1rem;
}

.btn-whatsapp-order:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(200, 169, 126, 0.25);
}

/* Large version for product detail page */
.btn-whatsapp-order-lg {
  padding: 16px 40px;
  font-size: 0.85rem;
  letter-spacing: 2px;
  background: var(--color-accent);
  color: var(--color-bg);
}

.btn-whatsapp-order-lg i {
  font-size: 1.2rem;
}

.btn-whatsapp-order-lg:hover {
  background: var(--color-accent-light);
  color: var(--color-bg);
  box-shadow: 0 8px 30px rgba(200, 169, 126, 0.3);
}

/* ---------- Floating Social Buttons ---------- */
.floating-social-btns {
  position: fixed;
  bottom: 30px;
  right: 90px;
  display: flex;
  gap: 16px;
  z-index: 500;
}

.floating-social-btn {
  width: 58px;
  height: 58px;
  background: var(--color-accent);
  color: var(--color-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(200, 169, 126, 0.45);
  transition: all 0.3s ease;
  animation: wpPulse 2.5s infinite;
  position: relative;
}

/* Slightly offset animation for Instagram so they pulse in sequence nicely */
.floating-instagram {
  animation-delay: 1.25s;
}

.floating-social-btn:hover {
  background: var(--color-accent-light);
  color: var(--color-bg);
  transform: scale(1.12);
  animation: none;
  box-shadow: 0 6px 28px rgba(200, 169, 126, 0.6);
}

.floating-whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: var(--color-bg-alt);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 8px 14px;
  white-space: nowrap;
  border: 1px solid var(--color-border);
  pointer-events: none;
  opacity: 0;
  transform: translateX(6px);
  transition: all 0.3s ease;
}

.floating-social-btn:hover .floating-whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

@keyframes wpPulse {
  0%   { box-shadow: 0 0 0 0 rgba(200, 169, 126, 0.5); }
  70%  { box-shadow: 0 0 0 14px rgba(200, 169, 126, 0); }
  100% { box-shadow: 0 0 0 0 rgba(200, 169, 126, 0); }
}

/* ---------- Furniture Card: keep image position relative ---------- */
.furniture-card-image {
  position: relative;
}

/* ---------- Product Detail: WhatsApp responsive ---------- */
@media (max-width: 768px) {
  .nav-actions {
    margin-left: 0;
  }

  .nav-whatsapp-btn span {
    display: none;
  }

  .nav-whatsapp-btn {
    padding: 9px 12px;
  }

  .floating-whatsapp {
    bottom: 24px;
    right: 24px;
  }

  .btn-whatsapp-order-lg {
    width: 100%;
    justify-content: center;
  }
}




.nav-action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--color-border-light);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.nav-action-btn:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.nav-action-btn i {
  font-size: 0.9rem;
}

.nav-register-btn {
  background: var(--color-accent);
  color: var(--color-bg) !important;
  border-color: var(--color-accent);
}

.nav-register-btn:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent-light);
}

.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 18px;
  height: 18px;
  background: var(--color-accent);
  color: var(--color-bg);
  font-size: 0.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  line-height: 1;
  opacity: 0;
  transform: scale(0);
  transition: all 0.3s var(--transition-spring);
}

.cart-badge.visible {
  opacity: 1;
  transform: scale(1);
}

/* ---------- Auth Overlay ---------- */
.auth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.auth-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ---------- Auth Modal ---------- */
.auth-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 90%;
  max-width: 440px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 48px 40px;
  z-index: 2001;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--transition-smooth);
}

.auth-modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.auth-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid var(--color-border-light);
  color: var(--color-text-muted);
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.auth-modal-close:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.auth-modal-header {
  text-align: center;
  margin-bottom: 32px;
}

.auth-modal-header h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 8px;
}

.auth-modal-header p {
  font-family: var(--font-elegant);
  font-size: 1rem;
  color: var(--color-text-muted);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.auth-form .form-group input {
  width: 100%;
  padding: 14px 16px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.auth-form .form-group input:focus {
  border-color: var(--color-accent);
}

.auth-submit-btn {
  width: 100%;
  justify-content: center;
  padding: 14px 20px !important;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 24px 0;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border-light);
}

.auth-divider span {
  font-size: 0.78rem;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.google-signin-btn {
  width: 100%;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #fff;
  color: #333;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.google-signin-btn:hover {
  background: #f1f1f1;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.auth-switch {
  text-align: center;
  margin-top: 24px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.auth-switch a {
  color: var(--color-accent);
  font-weight: 500;
  transition: color 0.3s ease;
}

.auth-switch a:hover {
  color: var(--color-accent-light);
}

/* ---------- Register Success ---------- */
.register-success {
  position: absolute;
  inset: 0;
  background: var(--color-bg-alt);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s ease;
}

.register-success.active {
  opacity: 1;
  visibility: visible;
}

.register-success i {
  font-size: 3.5rem;
  color: #4CAF50;
  animation: successPulse 1s ease-in-out;
}

.register-success h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-text);
}

.register-success p {
  font-family: var(--font-elegant);
  font-size: 1rem;
  color: var(--color-text-muted);
}

.success-dots {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}

.success-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: dotBounce 1.4s infinite ease-in-out both;
}

.success-dots span:nth-child(1) { animation-delay: 0s; }
.success-dots span:nth-child(2) { animation-delay: 0.16s; }
.success-dots span:nth-child(3) { animation-delay: 0.32s; }

@keyframes dotBounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

@keyframes successPulse {
  0% { transform: scale(0); opacity: 0; }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); opacity: 1; }
}

/* ---------- Cart Sidebar ---------- */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  max-width: 90vw;
  height: 100vh;
  background: var(--color-bg-alt);
  border-left: 1px solid var(--color-border);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transition: right 0.5s var(--transition-smooth);
}

.cart-sidebar.active {
  right: 0;
}

.cart-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 1px solid var(--color-border-light);
}

.cart-sidebar-header h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-sidebar-header h3 i {
  color: var(--color-accent);
}

.cart-sidebar-close {
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid var(--color-border-light);
  color: var(--color-text-muted);
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.cart-sidebar-close:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 20px 28px;
}

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 16px;
  color: var(--color-text-dim);
}

.cart-empty i {
  font-size: 3rem;
  opacity: 0.3;
}

.cart-empty p {
  font-family: var(--font-elegant);
  font-size: 1.1rem;
}

.cart-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border-light);
  animation: fadeInUp 0.4s ease;
}

.cart-item-image {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
  overflow: hidden;
}

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

.cart-item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.cart-item-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--color-text);
}

.cart-item-price {
  font-family: var(--font-elegant);
  font-size: 1rem;
  color: var(--color-accent);
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

.cart-item-qty button {
  width: 24px;
  height: 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.cart-item-qty button:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.cart-item-qty span {
  font-size: 0.85rem;
  color: var(--color-text);
  min-width: 20px;
  text-align: center;
}

.cart-item-remove {
  align-self: flex-start;
  background: transparent;
  border: none;
  color: var(--color-text-dim);
  font-size: 0.85rem;
  cursor: pointer;
  transition: color 0.3s ease;
  padding: 4px;
}

.cart-item-remove:hover {
  color: #f44336;
}

.cart-footer {
  padding: 20px 28px;
  border-top: 1px solid var(--color-border-light);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-total span:first-child {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-text);
}

.cart-total span:last-child {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-accent);
  font-weight: 600;
}

/* ---------- Furniture Single Grid ---------- */
.furniture-single-grid {
  display: flex;
  gap: 30px;
  margin-bottom: 40px;
}

.furniture-card-link {
  text-decoration: none;
  color: inherit;
  max-width: 420px;
}

.furniture-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(14, 14, 14, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.furniture-card-overlay span {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 8px;
}

.furniture-card:hover .furniture-card-overlay {
  opacity: 1;
}

.furniture-card-price {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-top: 12px;
}

/* ---------- Product Detail Page ---------- */
.product-detail {
  padding-top: 120px;
  padding-bottom: 80px;
  min-height: 100vh;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-gallery-main {
  width: 100%;
  height: 500px;
  overflow: hidden;
  border: 1px solid var(--color-border-light);
}

.product-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  cursor: zoom-in;
}

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

.product-gallery-thumbs {
  display: flex;
  gap: 10px;
}

.product-gallery-thumb {
  width: 80px;
  height: 80px;
  overflow: hidden;
  border: 2px solid var(--color-border-light);
  cursor: pointer;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.product-gallery-thumb.active,
.product-gallery-thumb:hover {
  border-color: var(--color-accent);
}

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

.product-info {
  position: sticky;
  top: 120px;
}

.product-info .section-label {
  margin-bottom: 12px;
}

.product-info-name {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.3;
}

.product-info-price {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 28px;
}

.product-info-desc {
  font-family: var(--font-elegant);
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.9;
  margin-bottom: 36px;
}

.product-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
  padding: 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
}

.product-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.product-feature i {
  color: var(--color-accent);
  font-size: 0.85rem;
  width: 20px;
  text-align: center;
}

.product-actions {
  display: flex;
  gap: 16px;
}

.btn-add-to-cart {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 40px;
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.4s ease;
}

.btn-add-to-cart:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200, 169, 126, 0.25);
}

.btn-add-to-cart.added {
  background: #4CAF50;
}

.product-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 40px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

.product-back:hover {
  color: var(--color-accent);
}

/* ---------- E-Commerce Responsive ---------- */
@media (max-width: 1024px) {
  .nav-action-label {
    display: none;
  }

  .nav-action-btn {
    padding: 8px 10px;
  }

  .product-detail-grid {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .nav-actions {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border-light);
    padding: 12px 20px;
    justify-content: center;
    gap: 12px;
    z-index: 999;
    margin-left: 0;
  }

  .nav-action-label {
    display: block;
    font-size: 0.65rem;
  }

  .nav-action-btn {
    flex-direction: column;
    gap: 2px;
    padding: 8px 16px;
    border: none;
  }

  .nav-register-btn {
    border: none;
  }

  .product-detail-grid {
    grid-template-columns: 1fr;
  }

  .product-info {
    position: static;
  }

  .product-gallery-main {
    height: 350px;
  }

  .product-actions {
    flex-direction: column;
  }

  .furniture-single-grid {
    justify-content: center;
  }

  .furniture-card-link {
    max-width: 100%;
    width: 100%;
  }

  .auth-modal {
    padding: 36px 24px;
  }

  .footer {
    padding-bottom: 80px;
  }
}