/* ==========================================================================
   Arslan Polat Gayrimenkul — Kurumsal Statik HTML5 & CSS3 Tasarımı
   Birebir Özgün Renk Paleti, Tipografi (Inter Tight) ve Kurumsal Standartlar
   ========================================================================== */

:root {
  --primary: #002E5C;
  --primary-dark: #001F3F;
  --accent: #3358D3;
  --accent-hover: #2445B5;
  --brand-red: #C82027;
  --heading: #1F1F25;
  --dark-surface: #1E2023;
  --text: #54595F;
  --text-muted: #868689;
  --bg-soft: #E2E6F2;
  --bg-light: #F4F6FB;
  --white: #FFFFFF;
  --border: #E5E8F0;
  --whatsapp: #25D366;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 6px 20px rgba(0, 46, 92, 0.06);
  --shadow-md: 0 14px 36px rgba(0, 46, 92, 0.10);
  --shadow-lg: 0 24px 54px rgba(0, 46, 92, 0.16);
  --container: 1320px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Inter Tight', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background-color: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   1. ÜST BANT (TOP BAR) — Tek Satır Kurumsal Standart
   ========================================================================== */
.topbar {
  background-color: var(--primary);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.875rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  white-space: nowrap;
}

.topbar-contacts {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: nowrap;
  overflow: hidden;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 500;
}

.topbar-item svg {
  width: 15px;
  height: 15px;
  color: #7DA2FF;
  flex-shrink: 0;
}

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

.topbar-divider {
  width: 1px;
  height: 14px;
  background: rgba(255, 255, 255, 0.2);
}

.topbar-socials {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.topbar-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.topbar-socials a svg {
  width: 15px;
  height: 15px;
}

.topbar-socials a:hover {
  background: var(--accent);
  transform: translateY(-2px);
}

/* ==========================================================================
   2. HEADER & NAVİGASYON
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 990;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 92px;
  gap: 24px;
}

.brand-logo img {
  max-height: 62px;
  width: auto;
}

.main-nav > ul {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav > ul > li {
  position: relative;
}

.main-nav > ul > li > a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--heading);
  padding: 32px 0;
}

.main-nav > ul > li > a:hover,
.main-nav > ul > li > a.active {
  color: var(--accent);
}

/* Dropdown Menü (Hizmetlerimiz) */
.has-dropdown .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 310px;
  width: max-content;
  background: var(--white);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
}

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

.dropdown-menu li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 22px;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--heading);
  white-space: nowrap;
}

.dropdown-menu li a:hover {
  background: var(--bg-light);
  color: var(--accent);
  padding-left: 25px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-whatsapp-header {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary);
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  box-shadow: 0 6px 16px rgba(0, 46, 92, 0.18);
}

.btn-whatsapp-header:hover {
  background: var(--accent);
  transform: translateY(-2px);
}

.btn-whatsapp-header svg {
  width: 18px;
  height: 18px;
}

.offcanvas-btn {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 6px;
  width: 46px;
  height: 46px;
  padding: 11px;
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.offcanvas-btn span {
  display: block;
  height: 2.5px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}

.offcanvas-btn .line-1 {
  width: 24px;
}

.offcanvas-btn .line-2 {
  width: 16px;
}

.offcanvas-btn:hover {
  background: var(--primary);
}

.offcanvas-btn:hover span {
  background: var(--white);
  width: 24px;
}

/* ==========================================================================
   3. HERO SLIDER (Birebir Nurettin Polat 3 Slayt Yapısı — 1920x880 Tam Oran)
   ========================================================================== */
.hero-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 1920 / 880;
  min-height: 600px;
  max-height: 880px;
  background: var(--bg-soft);
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
  background-size: cover;
  background-position: top right;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
}

.slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: none;
  z-index: 1;
}

.slide-content {
  position: relative;
  z-index: 3;
  max-width: 650px;
  padding: 40px 0;
  transform: translateY(18px);
  transition: transform 0.7s ease;
}

.slide.active .slide-content {
  transform: translateY(0);
}

.slide-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.95);
  border: 1.5px solid rgba(0, 46, 92, 0.22);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 50px;
  margin-bottom: 18px;
  box-shadow: 0 4px 14px rgba(0, 46, 92, 0.08);
}

.slide-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand-red);
}

.slide-title {
  font-size: clamp(2.4rem, 4.3vw, 3.85rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.12;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 14px rgba(255, 255, 255, 0.98), 0 0 6px #ffffff;
}

.slide-person {
  display: inline-block;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--brand-red);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 10px rgba(255, 255, 255, 0.98), 0 0 4px #ffffff;
}

.slide-desc {
  font-size: 1.06rem;
  font-weight: 600;
  color: var(--primary-dark);
  background: rgba(255, 255, 255, 0.93);
  backdrop-filter: blur(8px);
  border: 1.5px solid rgba(0, 46, 92, 0.18);
  border-left: 4px solid var(--brand-red);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(0, 46, 92, 0.08);
  margin-bottom: 26px;
  max-width: 560px;
}

.slide-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  padding: 15px 30px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(0, 46, 92, 0.2);
}

.btn-primary:hover {
  background: var(--accent);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  color: var(--primary);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

/* Slider Oklar ve Noktalar */
.slider-nav {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 10px;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(0, 46, 92, 0.25);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.slider-dot.active {
  width: 34px;
  border-radius: 10px;
  background: var(--primary);
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.slider-arrow:hover {
  background: var(--primary);
  color: var(--white);
}

.slider-arrow.prev {
  left: 24px;
}

.slider-arrow.next {
  right: 24px;
}

/* ==========================================================================
   4. BÖLÜM BAŞLIKLARI — Tek Satır (nowrap) Kurumsal Standart
   ========================================================================== */
.section {
  padding: 96px 0;
}

.section-soft {
  background-color: var(--bg-soft);
}

.section-light {
  background-color: var(--bg-light);
}

.section-header {
  text-align: center;
  margin-bottom: 54px;
}

.section-kicker {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--accent);
  background: rgba(51, 88, 211, 0.1);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 2.7vw, 2.55rem);
  font-weight: 800;
  color: var(--heading);
  line-height: 1.2;
  margin-bottom: 12px;
  white-space: nowrap;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==========================================================================
   5. HAKKIMIZDA / KURUMSAL BÖLÜMÜ (Birebir Eşit Yükseklik & Yan Yana İkonlar)
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 52px;
  align-items: stretch;
}

.about-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 100%;
  display: flex;
}

.about-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.about-badge-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(0, 46, 92, 0.94);
  backdrop-filter: blur(8px);
  color: var(--white);
  padding: 18px 22px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-left: 4px solid var(--brand-red);
}

.about-badge-card strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
}

.about-badge-card span {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.82);
}

.about-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.about-content .section-kicker {
  align-self: flex-start;
}

.about-content .section-title {
  text-align: left;
  margin-bottom: 8px;
}

.about-quote {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
}

.about-text {
  font-size: 1.02rem;
  color: var(--text);
  margin-bottom: 22px;
}

/* Uzmanlık Etiketleri */
.expertise-tags {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.expertise-tag {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  color: var(--heading);
  font-size: 0.96rem;
}

.expertise-tag svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

/* Misyon & Vizyon Kutuları (.fb-header yan yana ikon + başlık standardı) */
.mv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.mv-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.fb-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.fb-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0, 46, 92, 0.08);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.fb-icon svg {
  width: 20px;
  height: 20px;
}

.fb-header h4 {
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--heading);
}

.mv-box p {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.55;
}

/* ==========================================================================
   6. HİZMETLERİMİZ (01–06 Simetrik 3x2 Grid, Tek <h3> Başlık, 2 Satır Clamp)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(51, 88, 211, 0.35);
}

.service-thumb {
  position: relative;
  height: 230px;
  overflow: hidden;
}

.service-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.5s ease;
}

.service-card:hover .service-thumb img {
  transform: scale(1.06);
}

.service-num {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--primary);
  color: var(--white);
  font-weight: 800;
  font-size: 0.92rem;
  padding: 6px 13px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.service-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-body h3 {
  font-size: 1.24rem;
  font-weight: 800;
  color: var(--heading);
  margin-bottom: 10px;
  line-height: 1.3;
}

.service-body p {
  font-size: 0.96rem;
  color: var(--text);
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.service-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.94rem;
  color: var(--accent);
}

.service-card:hover .service-link {
  color: var(--primary);
  gap: 12px;
}

/* ==========================================================================
   7. NELER KAZANIRSINIZ? (Orijinal 9 Maddeli Liste + Tam Boy Nurettin Polat Portre)
   ========================================================================== */
.benefits-wrapper {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 48px;
  align-items: flex-end;
  position: relative;
}

.benefits-content {
  min-width: 0;
  padding-bottom: 16px;
}

.benefits-title {
  font-size: clamp(1.85rem, 2.8vw, 2.65rem);
  font-weight: 800;
  color: var(--heading);
  line-height: 1.22;
  margin-bottom: 28px;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 15px;
}

.benefit-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #E2E6F2;
  color: #3358D3;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.benefit-icon svg {
  width: 14px;
  height: 14px;
}

.benefit-item span {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1F1F25;
  line-height: 1.45;
}

.benefits-visual {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
}

.benefits-visual img {
  width: 100%;
  max-width: 490px;
  height: auto;
  object-fit: contain;
  display: block;
}

/* ==========================================================================
   8. GÜNCEL BİLGİLER / VİDEO BLOG (3 Kart — YouTube Video Rehberi)
   ========================================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  cursor: pointer;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.blog-thumb {
  position: relative;
  height: 225px;
  overflow: hidden;
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.5s ease;
}

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

.play-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: rgba(200, 32, 39, 0.94);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(200, 32, 39, 0.45);
  transition: var(--transition);
}

.blog-card:hover .play-badge {
  transform: translate(-50%, -50%) scale(1.1);
  background: var(--brand-red);
}

.play-badge svg {
  width: 22px;
  height: 22px;
  margin-left: 3px;
}

.blog-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-body h3 {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--heading);
  margin-bottom: 10px;
  line-height: 1.35;
}

.blog-body p {
  font-size: 0.94rem;
  color: var(--text);
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--accent);
  font-size: 0.94rem;
}

/* ==========================================================================
   9. İLETİŞİM & HARİTA BÖLÜMÜ (Sade, Parantezsiz Numara Standardı)
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 36px;
  align-items: stretch;
}

.contact-card {
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
}

.contact-card h3 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.contact-card > div > p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.98rem;
  margin-bottom: 28px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 30px;
}

.contact-row {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.08);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1.04rem;
  color: var(--white);
}

.contact-row:hover {
  background: rgba(255, 255, 255, 0.14);
}

.contact-row svg {
  width: 22px;
  height: 22px;
  color: #7DA2FF;
  flex-shrink: 0;
}

.btn-whatsapp-full {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--whatsapp);
  color: var(--white);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-full:hover {
  background: #1ebe5b;
  transform: translateY(-2px);
}

.map-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  min-height: 440px;
}

.map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 440px;
  border: 0;
  display: block;
}

/* ==========================================================================
   10. FOOTER (Birebir #1E2023 Koyu Gövde & Yuvarlatılmış Üst Beyaz Kutu + İmza)
   ========================================================================== */
.site-footer {
  background: var(--dark-surface);
  color: rgba(255, 255, 255, 0.8);
  padding-top: 64px;
  margin-top: 40px;
}

.footer-top-card {
  background: var(--white);
  color: var(--heading);
  border-radius: 20px;
  padding: 34px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 56px;
  box-shadow: var(--shadow-md);
}

.footer-brand {
  flex-shrink: 0;
}

.footer-top-card img {
  max-height: 64px;
}

.footer-top-text {
  flex: 1;
  border-left: 4px solid var(--brand-red);
  padding-left: 26px;
}

.footer-top-text strong {
  display: block;
  font-size: 1.26rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.3;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.footer-top-text p {
  font-size: 1.04rem;
  color: var(--heading);
  font-weight: 600;
  line-height: 1.5;
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.footer-socials a {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid rgba(0, 46, 92, 0.14);
}

.footer-socials a svg {
  width: 20px;
  height: 20px;
}

.footer-socials a:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-widgets {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.5fr;
  gap: 44px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col h4 {
  color: var(--white);
  font-size: 1.18rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 5px;
}

.footer-address li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.82);
}

.footer-address svg {
  width: 18px;
  height: 18px;
  color: #7DA2FF;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-signature a {
  color: var(--white);
  font-weight: 600;
}

.footer-signature a:hover {
  color: #7DA2FF;
}

/* ==========================================================================
   11. OFFCANVAS (YAN ÇEKMECE) & DETAY MODALLARI
   ========================================================================== */
.offcanvas-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.offcanvas-overlay.open {
  opacity: 1;
  visibility: visible;
}

.offcanvas-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 410px;
  height: 100vh;
  background: var(--white);
  z-index: 1001;
  padding: 36px 32px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.offcanvas-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.offcanvas-top img {
  max-height: 52px;
}

.offcanvas-close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-light);
  color: var(--heading);
  font-size: 1.3rem;
  cursor: pointer;
}

.offcanvas-nav {
  margin-bottom: 28px;
}

.offcanvas-nav li {
  border-bottom: 1px solid var(--border);
}

.offcanvas-nav a {
  display: block;
  padding: 13px 0;
  font-weight: 700;
  color: var(--heading);
  font-size: 1.05rem;
}

.offcanvas-info p {
  font-size: 0.94rem;
  color: var(--text);
  margin-bottom: 20px;
}

.offcanvas-contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 12px;
  font-size: 0.95rem;
}

/* Hizmet & Video Blog Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--white);
  width: 100%;
  max-width: 820px;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: var(--transition);
}

.modal-backdrop.open .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 5;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: none;
  background: var(--white);
  color: var(--heading);
  font-size: 1.4rem;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.modal-hero-img {
  width: 100%;
  height: 310px;
  object-fit: cover;
}

.modal-video-wrap {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: #000;
}

.modal-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.modal-body {
  padding: 36px;
}

.modal-body h3 {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 14px;
}

.modal-body p {
  font-size: 1.02rem;
  color: var(--text);
  margin-bottom: 20px;
}

.modal-bullets {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.modal-bullets li {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-light);
  padding: 13px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--heading);
}

.modal-bullets li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* Yüzen WhatsApp Butonu */
.floating-wa {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 950;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--whatsapp);
  color: var(--white);
  font-weight: 700;
  padding: 14px 22px;
  border-radius: 50px;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.4);
}

.floating-wa:hover {
  transform: translateY(-3px);
  background: #1ebe5b;
}

.floating-wa svg {
  width: 22px;
  height: 22px;
}

/* ==========================================================================
   12. MOBİL VE TABLET UYUMLULUK (RESPONSIVE)
   ========================================================================== */
@media (max-width: 1100px) {
  .topbar {
    display: none;
  }
  .main-nav {
    display: none;
  }
  .section-title,
  .section-desc {
    white-space: normal;
  }
  .about-grid,
  .benefits-wrapper,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .benefits-visual {
    justify-content: center;
  }
  .services-grid,
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top-card {
    flex-direction: column;
    text-align: center;
  }
  .footer-top-text {
    border-left: none;
    padding-left: 0;
  }
  .footer-widgets {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .hero-slider {
    height: 540px;
  }
  .slide::before {
    background: rgba(255, 255, 255, 0.88);
  }
  .slider-arrow {
    display: none;
  }
  .services-grid,
  .blog-grid,
  .expertise-tags,
  .mv-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  .btn-whatsapp-header span {
    display: none;
  }
}