/* ==============================================================================
   FSM ETKİNLİK & ORGANİZASYON (fsmkultursanat.com.tr)
   Modern Culture, Arts & Corporate Event Production Design System
   Pure Luminous White Theme - Ultra Clean & Responsive Architecture
   ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

:root {
  /* ============================================================
     FSM ETKİNLİK — ALTIN & ANTRASİT RENK PALETİ
     Logodaki kadife altın ve koyu antrasit tonları esas alınmıştır
     ============================================================ */

  /* Ana Renk: Derin Antrasit (logonun koyu bölümleri) */
  --primary: #2C2C2C;             /* Derin Antrasit */
  --primary-light: #F5F5F4;       /* Çok açık taş beyaz */
  --primary-hover: #1A1A1A;       /* Neredeyse siyah hover */
  --primary-border: #D6D3D1;      /* Açık antrasit kenar */

  /* Altın Vurgu: Logodaki kadife altın tonu */
  --accent-gold: #C9963A;         /* Kadife Altın — Logo rengi */
  --accent-gold-light: #FDF8EE;   /* Çok açık krem */
  --accent-gold-hover: #A87A2B;   /* Koyu altın hover */
  --accent-gold-border: #E8CC8A;  /* Altın kenar */

  /* İkincil Vurgu: Sıcak Altın (parlak ton) */
  --vibrant-blue: #C9963A;        /* Artık mavi yok — altın vurgu */
  --vibrant-blue-light: #FDF8EE;

  --success: #10B981;             /* Mint Yeşil (onay/başarı) */
  --success-light: #ECFDF5;
  --whatsapp: #25D366;
  --whatsapp-hover: #1EBE5D;

  --call-red: #B45309;            /* Koyu amber çağrı rengi */
  --call-red-hover: #92400E;

  /* Arka Plan & Yüzeyler */
  --bg-page: #FAFAF9;             /* Sıcak krem beyaz */
  --bg-surface: #FFFFFF;          /* Saf beyaz kart */
  --bg-subtle: #F5F5F4;           /* Taş tonu yüzey */
  --bg-dark: #1C1C1B;             /* Lüks koyu antrasit */
  --bg-dark-card: #2A2A29;

  --text-main: #1A1A1A;           /* Derin antrasit başlık */
  --text-body: #3D3D3B;           /* Antrasit gövde metni */
  --text-muted: #737370;          /* Açık gri yardımcı metin */
  --text-dim: #A8A8A5;

  --border: #E7E5E0;              /* Sıcak gri kenar */
  --border-subtle: #F0EEE9;
  --border-focus: rgba(201, 150, 58, 0.35); /* Altın odak çerçevesi */

  /* Gölgeler */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 6px 12px -2px rgba(28, 28, 27, 0.09), 0 3px 6px -3px rgba(28, 28, 27, 0.05);
  --shadow-lg: 0 14px 28px -4px rgba(28, 28, 27, 0.10), 0 6px 12px -6px rgba(28, 28, 27, 0.05);
  --shadow-xl: 0 22px 40px -6px rgba(28, 28, 27, 0.14);

  /* Tipografi & Geometri */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --container-max: 1320px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* GLOBAL SVG SIZING - PREVENTS ANY UNCONSTRAINED ICON EXPANSION */
svg {
  display: inline-block;
  vertical-align: middle;
}

.icon-svg {
  display: inline-block;
  vertical-align: middle;
  width: 16px;
  height: 16px;
  max-width: 24px;
  max-height: 24px;
  flex-shrink: 0;
}

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

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

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ==============================================================================
   Typography & Sleek Section Badges
   ============================================================================== */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

/* SLEEK, COMPACT SECTION TAGS */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  margin-bottom: 12px;
  line-height: 1.2;
}

.section-tag svg,
.section-tag .icon-svg {
  width: 13px !important;
  height: 13px !important;
  min-width: 13px;
  min-height: 13px;
  flex-shrink: 0;
}

.section-tag.gold {
  background: var(--accent-gold-light);
  color: var(--accent-gold);
  border-color: var(--accent-gold-border);
}

.section-title {
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  font-weight: 900;
  margin-bottom: 14px;
}

.section-title span {
  color: var(--vibrant-blue);
  position: relative;
}

.section-title span.gold {
  color: var(--accent-gold);
}

.section-desc {
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  color: var(--text-muted);
  max-width: 720px;
  margin-bottom: 32px;
  line-height: 1.6;
}

.text-center {
  text-align: center;
}

.text-center .section-tag,
.text-center .section-desc {
  margin-left: auto;
  margin-right: auto;
}

/* ==============================================================================
   Buttons & Actions
   ============================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  box-shadow: var(--shadow-xs);
}

.btn svg, .btn .icon-svg {
  width: 15px !important;
  height: 15px !important;
  min-width: 15px;
  min-height: 15px;
  flex-shrink: 0;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-primary {
  background: var(--primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background: var(--primary-hover);
  color: #FFFFFF;
}

.btn-gold {
  background: linear-gradient(135deg, #F59E0B, #D97706);
  color: #FFFFFF;
}

.btn-gold:hover {
  background: linear-gradient(135deg, #D97706, #B45309);
  color: #FFFFFF;
}

.btn-outline {
  background: #FFFFFF;
  color: var(--text-main);
  border-color: var(--border);
}

.btn-outline:hover {
  background: var(--bg-subtle);
  border-color: var(--primary);
  color: var(--primary);
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: #FFFFFF;
}

.btn-whatsapp:hover {
  background: var(--whatsapp-hover);
  color: #FFFFFF;
}

.btn-call {
  background: var(--call-red);
  color: #FFFFFF;
}

.btn-call:hover {
  background: var(--call-red-hover);
  color: #FFFFFF;
}

.btn-sm {
  padding: 7px 15px;
  font-size: 0.82rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 0.98rem;
}

/* ==============================================================================
   Header & Sleek Topbar
   ============================================================================== */
.topbar {
  background: var(--bg-dark);
  color: #CBD5E1;
  font-size: 0.8rem;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 18px;
  white-space: nowrap;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #94A3B8;
  font-weight: 500;
  font-size: 0.8rem;
}

.topbar-item strong {
  color: #F8FAFC;
  font-weight: 700;
}

.topbar-item:hover {
  color: #FFFFFF;
}

.topbar-item .icon-svg {
  width: 13px !important;
  height: 13px !important;
  color: var(--accent-gold);
}

/* Sticky Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 10px -2px rgba(15, 23, 42, 0.04);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 18px;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-wrapper img {
  height: 58px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
}

/* Single-Line Desktop Navigation */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-body);
  padding: 7px 11px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  line-height: 1.2;
}

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

.nav-badge {
  font-size: 0.68rem;
  background: var(--accent-gold-light);
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold-border);
  padding: 1px 6px;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.2;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.mobile-menu-btn {
  display: none;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px;
  cursor: pointer;
  color: var(--text-main);
}

.mobile-menu-btn svg {
  width: 20px;
  height: 20px;
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: #FFFFFF;
  box-shadow: var(--shadow-xl);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  padding: 24px;
  transition: right 0.3s ease;
  overflow-y: auto;
}

.mobile-drawer.open {
  right: 0;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.drawer-close {
  background: var(--bg-subtle);
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--text-main);
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.drawer-nav a {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-weight: 700;
  color: var(--text-main);
  background: var(--bg-page);
  border: 1px solid var(--border);
}

.drawer-nav a:hover, .drawer-nav a.active {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary-border);
}

/* ==============================================================================
   Hero Section
   ============================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
  padding: 55px 0 65px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.hero-glow-1 {
  position: absolute;
  top: -120px;
  left: -80px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
}

.hero-glow-2 {
  position: absolute;
  bottom: -100px;
  right: -50px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(217, 119, 6, 0.08) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: clamp(2.1rem, 3.6vw, 3.1rem);
  font-weight: 900;
  margin-bottom: 18px;
  line-height: 1.15;
}

.hero-content p {
  font-size: clamp(0.98rem, 1.25vw, 1.12rem);
  color: var(--text-body);
  margin-bottom: 28px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero-badges-strip {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 9px;
}

.hero-badge-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.hero-badge-icon svg,
.hero-badge-icon .icon-svg {
  width: 15px !important;
  height: 15px !important;
  min-width: 15px;
  min-height: 15px;
}

.hero-badge-text {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.hero-badge-text span {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* Hero Right Card */
.hero-card {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: 30px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  position: relative;
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.hero-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
}

.hero-card-pill {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--success-light);
  color: var(--success);
  font-size: 0.72rem;
  font-weight: 800;
  border: 1px solid rgba(16, 185, 129, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.hero-card-pill::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.8; }
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}

.hero-stat-box {
  background: var(--bg-page);
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid var(--border);
}

.hero-stat-num {
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
}

.hero-stat-label {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-muted);
}

.hero-fast-contact {
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.hero-fast-contact-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-fast-contact-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-fast-contact-icon svg,
.hero-fast-contact-icon .icon-svg {
  width: 17px !important;
  height: 17px !important;
  min-width: 17px;
  min-height: 17px;
}

.hero-fast-contact-meta span {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
}

.hero-fast-contact-meta strong {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--primary);
}

/* ==============================================================================
   Reference Strip Ticker
   ============================================================================== */
.reference-strip-section {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}

.reference-strip-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.reference-chips-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.ref-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--bg-page);
  border: 1px solid var(--border);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-main);
  transition: var(--transition);
}

.ref-chip:hover {
  background: var(--primary-light);
  border-color: var(--primary-border);
  color: var(--primary);
  transform: translateY(-2px);
}

.ref-chip svg,
.ref-chip .icon-svg {
  width: 13px !important;
  height: 13px !important;
  color: var(--accent-gold);
}

/* ==============================================================================
   Services Section (Faaliyet Alanlarımız)
   ============================================================================== */
.services-section {
  padding: 70px 0;
  background: var(--bg-page);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}

.service-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-border);
  box-shadow: var(--shadow-lg);
}

.service-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.service-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: var(--transition);
  flex-shrink: 0;
}

.service-icon-box svg,
.service-icon-box .icon-svg {
  width: 22px !important;
  height: 22px !important;
  min-width: 22px;
  min-height: 22px;
}

.service-card:hover .service-icon-box {
  background: var(--primary);
  color: #FFFFFF;
}

.service-badge {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  background: var(--accent-gold-light);
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold-border);
}

.service-title {
  font-size: 1.18rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--text-main);
}

.service-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 18px;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  margin-bottom: 20px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}

.service-features-list li {
  font-size: 0.82rem;
  color: var(--text-body);
  display: flex;
  align-items: flex-start;
  gap: 7px;
  margin-bottom: 7px;
}

.service-features-list li svg,
.service-features-list li .icon-svg {
  width: 13px !important;
  height: 13px !important;
  min-width: 13px;
  min-height: 13px;
  color: var(--success);
  margin-top: 2px;
  flex-shrink: 0;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.service-stat-pill {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--primary);
}

.service-link {
  font-size: 0.84rem;
  font-weight: 800;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.service-link svg,
.service-link .icon-svg {
  width: 13px !important;
  height: 13px !important;
}

.service-link:hover {
  color: var(--vibrant-blue);
  transform: translateX(3px);
}

/* ==============================================================================
   References Section (Zengin Referans Listesi)
   ============================================================================== */
.references-section {
  padding: 70px 0;
  background: #FFFFFF;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.filters-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.filter-btn {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 700;
  background: var(--bg-page);
  color: var(--text-body);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary-border);
}

.filter-btn.active {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  box-shadow: var(--shadow-xs);
}

.references-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 22px;
}

.ref-card {
  background: var(--bg-page);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.ref-card:hover {
  transform: translateY(-3px);
  background: #FFFFFF;
  border-color: var(--primary-border);
  box-shadow: var(--shadow-md);
}

.ref-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.ref-badge {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
}

.ref-badge.belediye {
  background: var(--accent-gold-light);
  color: var(--accent-gold);
  border-color: var(--accent-gold-border);
}

.ref-year {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
}

.ref-institution {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 3px;
  line-height: 1.3;
}

.ref-department {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--vibrant-blue);
  margin-bottom: 12px;
}

.ref-summary {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 14px;
}

/* SIKINTISIZ, SLEEK CHECKMARK VE BAŞLIK */
.ref-highlights-title {
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ref-highlights-title svg,
.ref-highlights-title .icon-svg {
  width: 13px !important;
  height: 13px !important;
  min-width: 13px;
  min-height: 13px;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.ref-highlights-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-grow: 1;
}

.ref-highlights-list li {
  font-size: 0.8rem;
  color: var(--text-body);
  display: flex;
  align-items: flex-start;
  gap: 6px;
  background: #FFFFFF;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  line-height: 1.35;
}

.ref-card:hover .ref-highlights-list li {
  background: var(--bg-page);
}

.ref-highlights-list li svg,
.ref-highlights-list li .icon-svg {
  width: 11px !important;
  height: 11px !important;
  min-width: 11px;
  min-height: 11px;
  color: var(--accent-gold);
  margin-top: 2px;
  flex-shrink: 0;
}

/* ==============================================================================
   Why FSM (Neden Biz / Rakamlar)
   ============================================================================== */
.why-section {
  padding: 70px 0;
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.why-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 26px 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
  text-align: center;
  transition: var(--transition);
}

.why-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-border);
}

.why-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin: 0 auto 14px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-icon svg,
.why-icon .icon-svg {
  width: 22px !important;
  height: 22px !important;
  min-width: 22px;
  min-height: 22px;
}

.why-card h3 {
  font-size: 1.1rem;
  margin-bottom: 7px;
}

.why-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==============================================================================
   Gallery Showcase (Projelerimiz)
   ============================================================================== */
.gallery-section {
  padding: 70px 0;
  background: #FFFFFF;
  border-top: 1px solid var(--border);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 22px;
}

.gallery-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-border);
}

.gallery-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-dark);
}

.gallery-thumb-wrap img,
.gallery-thumb-wrap svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-card:hover .gallery-thumb-wrap img,
.gallery-card:hover .gallery-thumb-wrap svg {
  transform: scale(1.04);
}

.gallery-category-pill {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.gallery-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.gallery-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 6px;
}

.gallery-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
  line-height: 1.35;
}

.gallery-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  flex-grow: 1;
}

/* ==============================================================================
   Instagram Reel Showcase
   ============================================================================== */
.reel-showcase-section {
  padding: 70px 0;
  background: var(--vibrant-blue-light);
  border-top: 1px solid var(--accent-gold-border);
  border-bottom: 1px solid var(--accent-gold-border);
}

.reel-showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.reel-embed-card {
  overflow: hidden;
  border: 1px solid var(--accent-gold-border);
  border-radius: var(--radius-xl);
  background: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.reel-embed-card-header {
  padding: 22px 22px 12px;
}

.reel-embed-label {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--accent-gold-hover);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.reel-embed-card h2 {
  margin-bottom: 8px;
  color: var(--text-main);
  font-size: 1.15rem;
  line-height: 1.35;
}

.reel-embed-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.reel-embed-card iframe {
  display: block;
  width: 100%;
  min-height: 580px;
  border: 0;
}

/* ==============================================================================
   Featured Instagram Reel
   ============================================================================== */
.featured-reel-section {
  padding: 76px 0;
  background: var(--vibrant-blue-light);
  border-top: 1px solid var(--accent-gold-border);
}

.featured-reel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  align-items: center;
  gap: 52px;
}

.featured-reel-content .section-desc {
  margin-bottom: 24px;
}

.featured-reel-frame {
  min-height: 505px;
  overflow: hidden;
  border: 1px solid var(--accent-gold-border);
  border-radius: var(--radius-xl);
  background: #FFFFFF;
  box-shadow: var(--shadow-lg);
}

.featured-reel-frame iframe {
  display: block;
  width: 100%;
  min-height: 505px;
  border: 0;
}

/* ==============================================================================
   Call to Action Banner (Teklif Al)
   ============================================================================== */
.cta-banner-section {
  padding: 60px 0;
  background: linear-gradient(135deg, var(--vibrant-blue) 0%, #8A5A14 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  position: relative;
  z-index: 2;
}

.cta-banner-content h2 {
  color: #FFFFFF;
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: 900;
  margin-bottom: 10px;
}

.cta-banner-content p {
  color: #FDF8EE;
  font-size: 0.98rem;
  max-width: 650px;
  line-height: 1.6;
}

.cta-banner-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ==============================================================================
   Interactive Quote Calculator / Wizard (teklif-al.php)
   ============================================================================== */
.wizard-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 36px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  max-width: 860px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 7px;
}

.form-control {
  width: 100%;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-page);
  color: var(--text-main);
  font-size: 0.92rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  background: #FFFFFF;
  border-color: var(--vibrant-blue);
  box-shadow: 0 0 0 3px var(--border-focus);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.service-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 10px;
  margin-top: 8px;
}

.service-checkbox-item {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.service-checkbox-item:hover {
  background: var(--primary-light);
  border-color: var(--primary-border);
}

.service-checkbox-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* ==============================================================================
   Footer
   ============================================================================== */
.site-footer {
  background: var(--bg-dark);
  color: #94A3B8;
  padding: 60px 0 25px;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 36px;
  margin-bottom: 40px;
}

.footer-brand h3 {
  color: #FFFFFF;
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

.footer-brand p.sub {
  color: var(--accent-gold);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.footer-desc {
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 20px;
  color: #94A3B8;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #CBD5E1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-social-btn svg,
.footer-social-btn .icon-svg {
  width: 15px !important;
  height: 15px !important;
}

.footer-social-btn:hover {
  background: var(--primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 0.98rem;
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 26px;
  height: 2px;
  background: var(--accent-gold);
  border-radius: var(--radius-full);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-links-list a {
  font-size: 0.85rem;
  color: #94A3B8;
  transition: var(--transition);
}

.footer-links-list a:hover {
  color: #FFFFFF;
  padding-left: 3px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.85rem;
  line-height: 1.5;
}

.footer-contact-item svg,
.footer-contact-item .icon-svg {
  width: 15px !important;
  height: 15px !important;
  color: var(--accent-gold);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact-item a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.8rem;
  color: #64748B;
  flex-wrap: wrap;
}

.footer-bottom-links {
  display: flex;
  gap: 16px;
}

.footer-bottom-links a:hover {
  color: #CBD5E1;
}

/* ==============================================================================
   Floating Quick Contact Bar
   ============================================================================== */
.floating-contact-bar {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1500;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}

.float-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 0.85rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.16);
  transition: var(--transition);
}

.float-btn:hover {
  transform: translateY(-2px) scale(1.02);
}

.float-whatsapp {
  background: var(--whatsapp);
  color: #FFFFFF;
}

.float-call {
  background: var(--call-red);
  color: #FFFFFF;
}

.float-quote {
  background: var(--primary);
  color: #FFFFFF;
}

.float-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.float-icon svg,
.float-icon .icon-svg {
  width: 18px !important;
  height: 18px !important;
}

/* ==============================================================================
   Responsive Queries
   ============================================================================== */
@media (max-width: 1100px) {
  .nav-link {
    font-size: 0.82rem;
    padding: 6px 8px;
  }
  .header-actions .btn {
    padding: 6px 12px;
    font-size: 0.78rem;
  }
}

@media (max-width: 992px) {
  .topbar {
    display: none;
  }
  .nav-desktop {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .header-actions .btn {
    display: none;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .featured-reel-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .featured-reel-frame {
    max-width: 430px;
    width: 100%;
    margin: 0 auto;
  }
  .reel-showcase-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .why-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .featured-reel-section {
    padding: 56px 0;
  }
  .featured-reel-content {
    text-align: center;
  }
  .featured-reel-frame,
  .featured-reel-frame iframe {
    min-height: 480px;
  }
  .reel-showcase-section {
    padding: 56px 0;
  }
  .reel-showcase-grid {
    grid-template-columns: 1fr;
    max-width: 430px;
    margin: 0 auto;
  }
  .cta-banner-inner {
    flex-direction: column;
    text-align: center;
  }
  .cta-banner-actions {
    justify-content: center;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .floating-contact-bar {
    left: 12px;
    right: 12px;
    bottom: 12px;
    flex-direction: row;
    justify-content: center;
  }
  .float-btn span.label {
    display: none;
  }
  .float-btn {
    padding: 12px;
    border-radius: 50%;
  }
  .references-grid {
    grid-template-columns: 1fr;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
}