/* ==========================================================
   CEVRONA - Luxury Modern Furniture & Architectural Living
   Design System & Stylesheet
   ========================================================== */

:root {
  --color-primary: #00A6B5;
  --color-primary-dark: #006D77;
  --color-primary-deep: #0B333B;
  --color-primary-light: #E1EFF0;
  --color-primary-bg: #EDF7F7;
  --color-accent-amber: #E29547;
  --color-anthracite: #171717;
  --color-charcoal: #2C3539;
  --color-muted: #5A696E;
  --color-border: #DCE7E7;
  --color-border-light: #EBF2F2;
  --color-bg-page: #FAFBFB;
  --color-bg-card: #FFFFFF;
  --color-white: #FFFFFF;
  
  --font-serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --shadow-sm: 0 2px 8px rgba(11, 51, 59, 0.04);
  --shadow-md: 0 8px 24px rgba(11, 51, 59, 0.07);
  --shadow-lg: 0 16px 40px rgba(11, 51, 59, 0.10);
  --shadow-hover: 0 20px 48px rgba(0, 166, 181, 0.16);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  
  --container-max: 1280px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-page);
  color: var(--color-anthracite);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

img, picture, svg, video {
  max-width: 100%;
  display: block;
  height: auto;
}

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Typography Helpers */
.font-serif {
  font-family: var(--font-serif);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--color-primary-deep);
  line-height: 1.18;
}

/* ==========================================================
   HEADER & NAVIGATION
   ========================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

.site-header.is-scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  height: 44px;
}

.brand-logo img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.header-divider {
  display: none;
  width: 1px;
  height: 28px;
  background-color: var(--color-border);
}

@media (min-width: 992px) {
  .header-divider {
    display: block;
  }
}

.main-nav {
  display: none;
}

@media (min-width: 992px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
  }
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-charcoal);
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary-dark);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-search-btn {
  background: none;
  border: none;
  color: var(--color-muted);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.header-search-btn:hover {
  color: var(--color-primary-dark);
  background-color: var(--color-primary-light);
}

/* Button Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-base);
  text-align: center;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: #0b4e55;
  border-color: #0b4e55;
  box-shadow: 0 6px 18px rgba(0, 109, 119, 0.25);
  transform: translateY(-1px);
}

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

.btn-outline:hover {
  background-color: var(--color-primary-deep);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-whatsapp {
  background-color: #1a7470;
  color: #ffffff;
  border-color: #1a7470;
  box-shadow: 0 4px 14px rgba(26, 116, 112, 0.2);
}

.btn-whatsapp:hover {
  background-color: #135855;
  border-color: #135855;
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.45rem 1.1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.95rem 2.2rem;
  font-size: 1.05rem;
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-anthracite);
}

@media (min-width: 992px) {
  .mobile-toggle {
    display: none;
  }
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: currentColor;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  border-radius: 2px;
}

.mobile-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.mobile-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 76px;
  left: 0;
  width: 100%;
  height: calc(100vh - 76px);
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(-100%);
  transition: transform var(--transition-smooth);
  z-index: 999;
  overflow-y: auto;
}

.mobile-drawer.is-open {
  transform: translateX(0);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-primary-deep);
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 0.75rem;
}

.mobile-drawer-footer {
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ==========================================================
   HERO SHOWCASE
   ========================================================== */
.hero-section {
  padding: 2rem 0 3rem;
  background: linear-gradient(180deg, #F9FCFB 0%, #F0F7F7 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.05fr 1.35fr;
    gap: 3.5rem;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
}

.hero-tagline::before {
  content: '';
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
}

.hero-title {
  font-size: clamp(2.4rem, 4.2vw, 3.8rem);
  font-weight: 700;
  color: var(--color-primary-deep);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.hero-desc {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-style: italic;
  color: var(--color-muted);
  line-height: 1.35;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
}

.hero-visual {
  position: relative;
}

.hero-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(11, 51, 59, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.8);
  background-color: #f0f0f0;
}

.hero-img-wrapper img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}

.hero-img-wrapper:hover img {
  transform: scale(1.02);
}

.hero-badge-pill {
  position: absolute;
  bottom: 1.25rem;
  right: 1.25rem;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary-deep);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

/* ==========================================================
   FEATURE STRIP (ÖZELLİK ŞERİDİ)
   ========================================================== */
.features-section {
  padding: 1.5rem 0;
}

.features-banner {
  background-color: #DEEEEF;
  border-radius: var(--radius-full);
  padding: 1.1rem 2rem;
  box-shadow: 0 4px 16px rgba(0, 166, 181, 0.08);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  align-items: center;
}

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

.feature-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--color-primary-deep);
  position: relative;
}

.feature-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background-color: rgba(11, 51, 59, 0.15);
  display: none;
}

@media (min-width: 768px) {
  .feature-item:not(:last-child)::after {
    display: block;
  }
}

.feature-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary-dark);
  flex-shrink: 0;
}

.feature-text {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
}

/* ==========================================================
   DETAIL DISCOVERY SECTION (“Tasarımı detaylarda keşfedin”)
   ========================================================== */
.detail-section {
  padding: 4rem 0 3rem;
}

.section-header-rule {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 600;
  color: var(--color-primary-deep);
  white-space: nowrap;
}

.section-rule {
  flex: 1;
  height: 1px;
  background-color: var(--color-border);
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .detail-grid {
    grid-template-columns: repeat(3, 1fr) 1.1fr;
    gap: 1.25rem;
    align-items: stretch;
  }
}

.detail-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-bg-card);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border: 1px solid var(--color-border-light);
}

.detail-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.detail-card-media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: #222;
  position: relative;
}

.detail-card-media picture {
  display: block;
  width: 100%;
  height: 100%;
}

.detail-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-smooth);
  image-rendering: auto;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
}

.detail-card:hover .detail-card-media img {
  transform: scale(1.04) translateZ(0);
}

.detail-card-label {
  padding: 1rem 0.75rem;
  text-align: center;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary-deep);
}

/* Right Detail Card: Model Card */
.model-spec-card {
  background: linear-gradient(135deg, #E3F1F1 0%, #D2EBEB 100%);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid #BFDFDF;
  box-shadow: var(--shadow-sm);
}

.model-header-tag {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-primary-dark);
  text-transform: uppercase;
}

.model-code-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary-deep);
  margin-top: 0.25rem;
  margin-bottom: 1.25rem;
  line-height: 1;
}

.model-dim-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-primary-deep);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.model-dim-row svg {
  width: 22px;
  height: 22px;
  color: var(--color-primary-dark);
}

.model-card-action {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  align-self: flex-start;
  transition: gap var(--transition-fast);
}

.model-card-action:hover {
  gap: 0.7rem;
}

/* ==========================================================
   SINGLE PRODUCT SHOWCASE (“Yaşam alanınıza karakter katın”)
   ========================================================== */
.product-showcase-section {
  padding: 4rem 0;
  background-color: var(--color-bg-page);
}

.showcase-wrapper {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 992px) {
  .showcase-grid {
    grid-template-columns: 1.25fr 1fr;
  }
}

.showcase-image-col {
  position: relative;
  background-color: #F0F4F4;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-image-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 380px;
}

.showcase-info-col {
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
}

.badge-tag {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 1px;
  text-transform: uppercase;
  align-self: flex-start;
}

.product-main-title {
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  font-weight: 700;
  color: var(--color-primary-deep);
  line-height: 1.15;
}

.product-specs-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 0.5rem 0;
  background-color: var(--color-primary-bg);
  padding: 1.25rem;
  border-radius: var(--radius-md);
}

.spec-entry {
  display: flex;
  flex-direction: column;
}

.spec-entry-label {
  font-size: 0.8rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.spec-entry-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary-deep);
}

.showcase-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

/* ==========================================================
   CUSTOM SIZING SECTION (“Alanınıza uygun çözümler”)
   ========================================================== */
.custom-size-section {
  padding: 3.5rem 0;
  background: linear-gradient(135deg, #0B333B 0%, #006D77 100%);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  margin: 3rem auto;
  max-width: calc(var(--container-max) - 3rem);
}

.custom-size-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.custom-size-title {
  color: var(--color-white);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
}

.custom-size-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.6;
}

.btn-white {
  background-color: var(--color-white);
  color: var(--color-primary-deep);
  border-color: var(--color-white);
  font-weight: 700;
}

.btn-white:hover {
  background-color: #EDF7F7;
  color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* ==========================================================
   PRODUCT DETAIL PAGE SPECIFICS
   ========================================================== */
.breadcrumb-nav {
  padding: 1.25rem 0;
  font-size: 0.88rem;
  color: var(--color-muted);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumb-item a:hover {
  color: var(--color-primary-dark);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding-bottom: 4rem;
}

@media (min-width: 992px) {
  .product-detail-grid {
    grid-template-columns: 1.25fr 1fr;
    gap: 4rem;
  }
}

/* Gallery Component */
.gallery-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.gallery-main-view {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: #F3F6F6;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  cursor: zoom-in;
}

.gallery-main-view img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.gallery-main-view:hover img {
  transform: scale(1.03);
}

.gallery-zoom-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  pointer-events: none;
}

.gallery-thumbs {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.thumb-item {
  width: 80px;
  height: 60px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.thumb-item.active {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

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

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(11, 25, 28, 0.95);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  padding: 2rem;
}

.lightbox-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  position: relative;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.lightbox-close {
  position: absolute;
  top: -2.5rem;
  right: 0;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

/* Tabs / Accordion */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.spec-table th, .spec-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.95rem;
}

.spec-table th {
  width: 35%;
  text-align: left;
  color: var(--color-muted);
  font-weight: 500;
}

.spec-table td {
  color: var(--color-primary-deep);
  font-weight: 600;
}

/* Mobile Sticky Quote Bar */
.mobile-quote-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 950;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
}

@media (min-width: 992px) {
  .mobile-quote-bar {
    display: none;
  }
}

.mobile-bar-info {
  display: flex;
  flex-direction: column;
}

.mobile-bar-model {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary-deep);
}

.mobile-bar-tag {
  font-size: 0.75rem;
  color: var(--color-muted);
}

/* ==========================================================
   FLOATING ACTION BUTTONS (WHATSAPP & SCROLL TOP)
   ========================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background-color: #1a7470;
  color: white;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.92rem;
  box-shadow: 0 8px 24px rgba(26, 116, 112, 0.35);
  transition: all var(--transition-base);
  text-decoration: none;
}

.floating-whatsapp:hover {
  background-color: #135855;
  color: white;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 28px rgba(26, 116, 112, 0.45);
}

.floating-whatsapp svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

@media (max-width: 991px) {
  .floating-whatsapp {
    bottom: 4.8rem; /* Mobile quote barın üstünde kalsın */
  }
}

/* ==========================================================
   QUOTE MODAL & FORM STYLES
   ========================================================== */
.form-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary-deep);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #FAFCFC;
  color: var(--color-anthracite);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(0, 166, 181, 0.15);
}

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

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

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

/* Alert Boxes */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.alert-success {
  background-color: #E6F7F2;
  color: #0E6245;
  border: 1px solid #B8E8D9;
}

.alert-danger {
  background-color: #FDF0ED;
  color: #9C2A1B;
  border: 1px solid #F7C8BF;
}

.alert-warning {
  background-color: #FFF9E6;
  color: #8C6B00;
  border: 1px solid #FFE799;
}

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer {
  background-color: #0A2228;
  color: #CADCDD;
  padding: 4.5rem 0 2rem;
  margin-top: 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr repeat(3, 1fr);
  }
}

.footer-col-brand {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-logo {
  height: 38px;
  filter: brightness(0) invert(1);
}

.footer-about-text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: #9BB4B6;
}

.footer-col-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.9rem;
  color: #9BB4B6;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-primary);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #728D90;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

/* ==========================================================
   ADMIN PANEL STYLES
   ========================================================== */
.admin-layout {
  display: flex;
  min-height: 100vh;
  background-color: #F4F7F8;
}

.admin-sidebar {
  width: 260px;
  background-color: #0A2228;
  color: #E2EFF0;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.admin-brand {
  padding: 1.75rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-brand h2 {
  font-size: 1.4rem;
  color: var(--color-white);
  letter-spacing: 2px;
}

.admin-menu {
  padding: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.admin-menu-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: #9BB4B6;
  transition: all var(--transition-fast);
}

.admin-menu-link:hover,
.admin-menu-link.active {
  color: var(--color-white);
  background-color: rgba(0, 166, 181, 0.15);
  border-left: 3px solid var(--color-primary);
}

.admin-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.admin-topbar {
  background-color: var(--color-white);
  height: 64px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
}

.admin-content {
  padding: 2rem;
  flex: 1;
}

.admin-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  padding: 1.75rem;
  margin-bottom: 2rem;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th, .admin-table td {
  padding: 0.9rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.92rem;
}

.admin-table th {
  background-color: #FAFCFC;
  color: var(--color-muted);
  font-weight: 600;
}

.badge-status {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-status-yeni {
  background-color: #E1EFF0;
  color: #006D77;
}

.badge-status-inceleniyor {
  background-color: #FFF4D9;
  color: #996B00;
}

.badge-status-teklif_verildi {
  background-color: #E3F8ED;
  color: #0C7A4A;
}

.badge-status-tamamlandi {
  background-color: #EAECEF;
  color: #4A5568;
}

.badge-status-iptal {
  background-color: #FEECEB;
  color: #C53030;
}