/* 
  Veritas Hukuk Bürosu - Master Stylesheet
  Design Theme: Premium Legal Editorial (Dark Mode Only)
  Fonts: Cormorant Garamond (Serif), Outfit (Sans-Serif), Cinzel (Branding Serif)
*/

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,500&family=Outfit:wght@200;300;400;500;600;700&display=swap');

/* --- CSS Variables & Design System --- */
:root {
  --bg-primary: #0a0c10;
  --bg-secondary: #11141a;
  --bg-tertiary: #191e27;
  --bg-glass: rgba(10, 12, 16, 0.75);
  
  --accent-gold: #c5a880;
  --accent-gold-hover: #d3bd9e;
  --accent-gold-dark: #8c714c;
  --accent-gold-muted: rgba(197, 168, 128, 0.1);
  --accent-gold-border: rgba(197, 168, 128, 0.25);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-gold: #c5a880;
  
  --border-color: rgba(148, 163, 184, 0.12);
  --border-gold-focus: rgba(197, 168, 128, 0.6);
  
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', sans-serif;
  --font-branding: 'Cinzel', serif;
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.7);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.85);
  --shadow-gold: 0 4px 20px rgba(197, 168, 128, 0.08);
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  font-weight: 300;
  overflow-x: hidden;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
  font-weight: 300;
}

h2 {
  font-size: clamp(2rem, 3.5vw + 0.5rem, 3.2rem);
  font-weight: 300;
  position: relative;
  padding-bottom: 1.5rem;
}

h2.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background-color: var(--accent-gold);
}

h2.section-title.left-align::after {
  left: 0;
  transform: none;
}

h3 {
  font-size: clamp(1.4rem, 2vw + 0.2rem, 2rem);
  font-weight: 400;
}

p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  font-weight: 300;
  margin-bottom: 1.5rem;
}

p.lead {
  font-size: 1.25rem;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 400;
}

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

strong {
  font-weight: 500;
  color: var(--text-primary);
}

.gold-text {
  color: var(--accent-gold);
}

.italic-serif {
  font-family: var(--font-heading);
  font-style: italic;
}

/* --- Container & Layout --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

section {
  padding: 8rem 0;
  position: relative;
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

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

/* --- Buttons & Action Links --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2.2rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 0;
  transition: var(--transition-smooth);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--accent-gold);
  color: var(--bg-primary);
  border: 1px solid var(--accent-gold);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--accent-gold);
  box-shadow: var(--shadow-gold);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.btn-gold-border {
  background-color: transparent;
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold);
}

.btn-gold-border:hover {
  background-color: var(--accent-gold);
  color: var(--bg-primary);
  box-shadow: var(--shadow-gold);
}

.text-link {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--accent-gold);
  position: relative;
}

.text-link span {
  transition: transform 0.3s ease;
  margin-left: 0.5rem;
}

.text-link:hover span {
  transform: translateX(6px);
}

/* --- Header / Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.header-scrolled {
  background-color: var(--bg-glass);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  box-shadow: var(--shadow-sm);
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.8rem 0;
  transition: var(--transition-smooth);
}

.header-scrolled .header-nav {
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.logo-icon {
  width: 32px;
  height: 32px;
  fill: var(--accent-gold);
}

.logo-text {
  font-family: var(--font-branding);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-primary);
}

.logo-text span {
  font-weight: 300;
  font-size: 0.9rem;
  display: block;
  letter-spacing: 0.3em;
  color: var(--accent-gold);
  margin-top: -2px;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2.2rem;
}

.nav-link {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--accent-gold);
  transition: var(--transition-smooth);
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  margin-left: 3rem;
}

.nav-phone {
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.nav-phone:hover {
  color: var(--accent-gold);
}

.nav-phone svg {
  width: 16px;
  height: 16px;
  fill: var(--accent-gold);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 24px;
  position: relative;
  z-index: 1100;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 1px;
  background-color: var(--text-primary);
  position: absolute;
  left: 0;
  transition: var(--transition-smooth);
}

.mobile-menu-btn span:nth-child(1) { top: 4px; }
.mobile-menu-btn span:nth-child(2) { top: 12px; }
.mobile-menu-btn span:nth-child(3) { top: 20px; }

.mobile-menu-btn.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); background-color: var(--accent-gold); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); background-color: var(--accent-gold); }

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 70% 30%, rgba(197, 168, 128, 0.05) 0%, transparent 60%),
              linear-gradient(180deg, rgba(10, 12, 16, 0.8) 0%, var(--bg-primary) 100%);
  z-index: 1;
}

.hero-background-art {
  position: absolute;
  right: -5%;
  top: 15%;
  width: 50%;
  height: 70%;
  opacity: 0.15;
  z-index: 0;
  pointer-events: none;
  animation: slow-rotate 120s linear infinite;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-subtitle {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 1.5rem;
  display: block;
}

.hero h1 {
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  margin-top: 3rem;
}

/* Page Header (Subpages) */
.page-header {
  padding-top: 12rem;
  padding-bottom: 6rem;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.page-header-bg {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 300px;
  height: 300px;
  opacity: 0.04;
  pointer-events: none;
}

.page-title {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  margin-bottom: 1rem;
}

.breadcrumbs {
  display: flex;
  list-style: none;
  gap: 0.8rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.breadcrumbs li:not(:last-child)::after {
  content: '/';
  margin-left: 0.8rem;
}

.breadcrumbs a:hover {
  color: var(--accent-gold);
}

.breadcrumbs li.active {
  color: var(--accent-gold);
}

/* --- Stats Component --- */
.stats-bar {
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 4rem 0;
  background-color: var(--bg-secondary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  gap: 2rem;
}

.stat-item {
  border-right: 1px solid var(--border-color);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 3.5vw, 3.8rem);
  color: var(--accent-gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-secondary);
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 5rem;
}

.section-header.left-align {
  text-align: left;
  margin-left: 0;
  margin-right: auto;
}

.section-subtitle {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 1rem;
  display: block;
}

/* --- Practice Areas (Hizmetler) Cards --- */
.services-grid {
  margin-bottom: 4rem;
}

.service-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 3rem 2.5rem;
  position: relative;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
}

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

.service-card:hover::before {
  opacity: 1;
}

.service-card-icon {
  width: 48px;
  height: 48px;
  fill: var(--accent-gold);
  margin-bottom: 2rem;
  transition: var(--transition-smooth);
}

.service-card:hover .service-card-icon {
  transform: scale(1.1);
  fill: var(--accent-gold-hover);
}

.service-card h3 {
  margin-bottom: 1rem;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  flex-grow: 1;
  margin-bottom: 2rem;
}

/* --- Team Component --- */
.team-grid {
  margin-bottom: 3rem;
}

.team-card {
  position: relative;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.team-card:hover {
  border-color: var(--accent-gold-border);
  box-shadow: var(--shadow-md);
}

.team-img-wrapper {
  position: relative;
  aspect-ratio: 4/5;
  background-color: var(--bg-tertiary);
  overflow: hidden;
}

.team-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.team-card:hover .team-img-wrapper img {
  transform: scale(1.05);
}

.team-img-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 40%, rgba(10, 12, 16, 0.9) 100%);
}

.team-info {
  padding: 2rem;
  position: relative;
}

.team-role {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-gold);
  margin-bottom: 0.4rem;
  display: block;
}

.team-info h4 {
  font-size: 1.5rem;
  margin-bottom: 0.8rem;
}

.team-socials {
  display: flex;
  gap: 1rem;
  list-style: none;
  margin-top: 1rem;
}

.team-socials a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.team-socials a:hover {
  color: var(--accent-gold);
}

.team-socials svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* --- Publications / Blog Grid --- */
.blog-grid {
  margin-bottom: 4rem;
}

.blog-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: var(--transition-smooth);
}

.blog-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-gold-border);
  box-shadow: var(--shadow-md);
}

.blog-card-img {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background-color: var(--bg-tertiary);
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

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

.blog-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--accent-gold-border);
  color: var(--accent-gold);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.8rem;
}

.blog-card-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-date {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
  display: flex;
  gap: 1rem;
}

.blog-card h4 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.blog-card h4 a:hover {
  color: var(--accent-gold);
}

.blog-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  flex-grow: 1;
  margin-bottom: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* --- Contact & CTA Panels --- */
.contact-cta {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 6rem;
  position: relative;
  overflow: hidden;
}

.contact-cta::before {
  content: '';
  position: absolute;
  right: -5%;
  bottom: -20%;
  width: 400px;
  height: 400px;
  border: 1px solid var(--accent-gold-muted);
  border-radius: 50%;
  pointer-events: none;
}

.cta-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
  position: relative;
  z-index: 2;
}

.cta-content {
  max-width: 650px;
}

.cta-content h2 {
  margin-bottom: 1.5rem;
}

/* --- Form Fields & Elements --- */
.form-group {
  margin-bottom: 1.8rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 0.6rem;
}

.form-control {
  width: 100%;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 1rem 1.2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  transition: var(--transition-fast);
  border-radius: 0;
}

.form-control:focus {
  outline: none;
  border-color: var(--border-gold-focus);
  box-shadow: 0 0 10px rgba(197, 168, 128, 0.05);
}

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

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

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.checkbox-label input {
  margin-top: 0.2rem;
}

/* --- Footer --- */
.footer {
  background-color: #050709;
  border-top: 1px solid var(--border-color);
  padding-top: 6rem;
  padding-bottom: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 4rem;
  margin-bottom: 5rem;
}

.footer-logo-desc p {
  font-size: 0.95rem;
  margin-top: 1.5rem;
  margin-bottom: 2rem;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--text-primary);
  margin-bottom: 1.8rem;
  position: relative;
  display: inline-block;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 30px;
  height: 1px;
  background-color: var(--accent-gold);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--accent-gold);
  padding-left: 4px;
}

.footer-contact-info {
  list-style: none;
}

.footer-contact-info li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}

.footer-contact-info svg {
  width: 16px;
  height: 16px;
  fill: var(--accent-gold);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-disclaimer {
  max-width: 750px;
  line-height: 1.6;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer-bottom-links a {
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--accent-gold);
}

/* --- Floating Contact (WhatsApp / Phone) --- */
.floating-contact {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.floating-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-smooth);
}

.floating-btn:hover {
  transform: scale(1.1);
}

.floating-phone {
  background-color: var(--bg-secondary);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold);
}

.floating-phone svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.floating-whatsapp {
  background-color: #25d366;
  color: white;
}

.floating-whatsapp svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

/* --- Modal Layouts --- */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.modal.active {
  opacity: 1;
  pointer-events: all;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(5, 7, 9, 0.85);
  backdrop-filter: blur(8px);
}

.modal-container {
  position: relative;
  z-index: 2;
  background-color: var(--bg-secondary);
  border: 1px solid var(--accent-gold-border);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 3.5rem;
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  transform: translateY(30px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal.active .modal-container {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 1.5rem;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: var(--accent-gold);
  transform: rotate(90deg);
}

.modal-title {
  margin-bottom: 2rem;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

/* --- Interactive Elements: Tabs (Hizmetler) --- */
.tabs-container {
  margin-top: 2rem;
}

.tabs-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
  margin-bottom: 3rem;
  list-style: none;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  position: relative;
  transition: var(--transition-fast);
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-gold);
  transition: var(--transition-smooth);
}

.tab-btn:hover {
  color: var(--text-primary);
}

.tab-btn.active {
  color: var(--accent-gold);
}

.tab-btn.active::after {
  width: 100%;
}

.tab-panel {
  display: none;
  animation: fade-in-panel 0.5s ease;
}

.tab-panel.active {
  display: block;
}

@keyframes fade-in-panel {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Dynamic Filter/Search Elements (Blog) --- */
.search-filter-bar {
  display: flex;
  gap: 2rem;
  margin-bottom: 3.5rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
}

.search-input-wrapper {
  position: relative;
  flex-grow: 1;
}

.search-input-wrapper svg {
  position: absolute;
  left: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  fill: var(--text-muted);
  pointer-events: none;
}

.search-input-wrapper .form-control {
  padding-left: 3rem;
}

.filter-select-wrapper {
  min-width: 220px;
}

/* --- Client Onboarding Pipeline --- */
.pipeline-wrapper {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-top: 4rem;
}

.pipeline-step {
  position: relative;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 2.5rem 2rem;
  transition: var(--transition-smooth);
}

.pipeline-step:hover {
  border-color: var(--accent-gold-border);
  transform: translateY(-5px);
}

.pipeline-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--accent-gold-muted);
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

.pipeline-step h4 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  margin-top: 1rem;
}

.pipeline-step p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* --- Scroll animations using class names --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.stagger-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stagger-container.revealed .stagger-item {
  opacity: 1;
  transform: translateY(0);
}

.stagger-container.revealed .stagger-item:nth-child(1) { transition-delay: 0.1s; }
.stagger-container.revealed .stagger-item:nth-child(2) { transition-delay: 0.25s; }
.stagger-container.revealed .stagger-item:nth-child(3) { transition-delay: 0.4s; }
.stagger-container.revealed .stagger-item:nth-child(4) { transition-delay: 0.55s; }

/* Custom keyframes */
@keyframes slow-rotate {
  from { transform: translateY(-50%) rotate(0deg); }
  to { transform: translateY(-50%) rotate(360deg); }
}

/* --- Responsive Adjustments --- */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .pipeline-wrapper {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
  .cta-flex {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  section {
    padding: 5rem 0;
  }
  .grid-2 {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .header-nav {
    padding: 1rem 0;
  }
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    padding: 3rem;
    z-index: 1050;
    transition: var(--transition-smooth);
  }
  .nav-menu.active {
    right: 0;
  }
  .nav-actions {
    display: none; /* Hide phone and button inside nav on mobile */
  }
  .mobile-menu-btn {
    display: block;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem 0;
  }
  .stat-item {
    border-right: none;
  }
  .stat-item:nth-child(odd) {
    border-right: 1px solid var(--border-color);
  }
  .search-filter-bar {
    flex-direction: column;
    gap: 1rem;
  }
  .filter-select-wrapper {
    width: 100%;
  }
  .modal-container {
    padding: 2rem;
  }
}

@media (max-width: 480px) {
  .grid-3, .grid-4, .pipeline-wrapper {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .stat-item {
    border-right: none !important;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
  }
  .stat-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  .hero-actions {
    flex-direction: column;
    gap: 1rem;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  .floating-contact {
    bottom: 1.5rem;
    right: 1.5rem;
  }
  .floating-btn {
    width: 48px;
    height: 48px;
  }
}

/* --- FAQ Accordion Layout --- */
.faq-container {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.faq-item {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.faq-item:hover {
  border-color: var(--accent-gold-border);
}

.faq-item.active {
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-gold);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 1.8rem 2.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 400;
  transition: var(--transition-fast);
}

.faq-question:hover {
  color: var(--accent-gold);
}

.faq-item.active .faq-question {
  color: var(--accent-gold);
}

.faq-toggle-icon {
  position: relative;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-left: 1.5rem;
}

.faq-toggle-icon::before,
.faq-toggle-icon::after {
  content: '';
  position: absolute;
  background-color: currentColor;
  transition: transform 0.3s ease;
}

/* Horizontal line */
.faq-toggle-icon::before {
  top: 7px;
  left: 0;
  width: 16px;
  height: 2px;
}

/* Vertical line */
.faq-toggle-icon::after {
  top: 0;
  left: 7px;
  width: 2px;
  height: 16px;
}

.faq-item.active .faq-toggle-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-item.active .faq-toggle-icon::before {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}

.faq-answer-content {
  padding: 0 2.2rem 2.2rem 2.2rem;
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.7;
}

.faq-answer-content p {
  margin-bottom: 1rem;
}

.faq-answer-content p:last-child {
  margin-bottom: 0;
}

.faq-answer-content ul {
  padding-left: 1.5rem;
  margin-top: 0.8rem;
  margin-bottom: 0.8rem;
}

.faq-answer-content li {
  margin-bottom: 0.5rem;
}

.faq-answer-content strong {
  color: var(--text-primary);
  font-weight: 500;
}