/* ========================================
   ÇINAR DEĞERLEME - Apple-inspired Stylesheet
   ======================================== */

:root {
  /* Apple-inspired Color Palette */
  --color-bg: #ffffff;
  --color-bg-alt: #f5f5f7;
  --color-bg-dark: #1d1d1f;
  --color-text: #1d1d1f;
  --color-text-secondary: #6e6e73;
  --color-text-muted: #86868b;
  --color-border: #d2d2d7;
  --color-border-light: #e8e8ed;
  --color-link: #0066cc;

  /* Brand colors (refined, less saturated) */
  --color-primary: #1d4838;
  --color-primary-dark: #0a2418;
  --color-primary-light: #2a6147;
  --color-accent: #b89968;
  --color-accent-dark: #9a7d4f;

  /* Typography - Apple SF Pro stack */
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
                  "Helvetica Neue", "Helvetica", Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
               "Helvetica Neue", "Helvetica", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  /* Spacing - more generous, Apple-like */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  --space-2xl: 7.5rem;
  --space-3xl: 11rem;

  /* Layout */
  --container-max: 980px;
  --container-wide: 1200px;
  --container-narrow: 720px;
  --header-height: 52px;

  /* Effects - subtle, refined */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.12);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --transition: 400ms cubic-bezier(0.32, 0.72, 0, 1);
  --transition-fast: 200ms cubic-bezier(0.32, 0.72, 0, 1);
  --transition-slow: 800ms cubic-bezier(0.32, 0.72, 0, 1);
}

/* ========================================
   RESET & BASE
   ======================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "kern", "liga", "calt";
}

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

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

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

ul, ol { list-style: none; }

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}

/* ========================================
   TYPOGRAPHY - Apple-style large text
   ======================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  color: var(--color-text);
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(2.75rem, 6.5vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

h2 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 600;
  letter-spacing: -0.028em;
  line-height: 1.08;
}

h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.022em;
  line-height: 1.15;
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.018em;
}

p {
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

.lead {
  font-size: clamp(1.25rem, 2vw, 1.625rem);
  line-height: 1.4;
  font-weight: 400;
  color: var(--color-text-secondary);
  letter-spacing: -0.018em;
}

.eyebrow {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary-light);
  letter-spacing: -0.012em;
  margin-bottom: var(--space-xs);
}

.text-accent { color: var(--color-accent-dark); }
.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }

/* ========================================
   LAYOUT
   ======================================== */

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

.container-wide {
  max-width: var(--container-wide);
}

.container-narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--space-2xl) 0;
}

.section-sm {
  padding: var(--space-xl) 0;
}

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

.section-bg-dark {
  background: var(--color-bg-dark);
  color: #f5f5f7;
}

.section-bg-dark h1,
.section-bg-dark h2,
.section-bg-dark h3,
.section-bg-dark h4 {
  color: #f5f5f7;
}

.section-bg-dark p,
.section-bg-dark .lead {
  color: #a1a1a6;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-title h2 {
  margin-bottom: var(--space-sm);
}

/* ========================================
   HEADER - Apple-style sticky blur
   ======================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0);
  transition: all var(--transition-fast);
}

.header.scrolled {
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  z-index: 1001;
}

.logo img {
  height: 28px;
  width: auto;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-text strong {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.012em;
  color: var(--color-text);
}

.logo-text span {
  font-size: 0.625rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-link {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.005em;
  opacity: 0.88;
  transition: opacity var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  opacity: 1;
}

.nav-cta {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-bg) !important;
  background: var(--color-primary);
  padding: 0.45rem 0.95rem;
  border-radius: 980px;
  transition: all var(--transition-fast);
  letter-spacing: -0.005em;
}

.nav-cta:hover {
  background: var(--color-primary-dark);
}

/* Dropdown menu - Apple style */
.nav-item-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
}

.nav-dropdown-toggle .arrow {
  width: 8px;
  height: 8px;
  opacity: 0.6;
  transition: transform var(--transition-fast);
}

.nav-item-dropdown:hover .nav-dropdown-toggle .arrow {
  transform: rotate(180deg);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 220px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(20px);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 100;
}

.nav-item-dropdown:hover .nav-dropdown,
.nav-item-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
}

.nav-dropdown li { list-style: none; }

.nav-dropdown a {
  display: block;
  padding: 0.55rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text);
  border-radius: 6px;
  transition: background var(--transition-fast);
  letter-spacing: -0.005em;
}

.nav-dropdown a:hover {
  background: var(--color-bg-alt);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  width: 28px;
  height: 28px;
  position: relative;
  z-index: 1001;
}

.menu-toggle span {
  position: absolute;
  left: 4px;
  width: 20px;
  height: 1.5px;
  background: var(--color-text);
  transition: all var(--transition-fast);
}

.menu-toggle span:nth-child(1) { top: 9px; }
.menu-toggle span:nth-child(2) { top: 14px; }
.menu-toggle span:nth-child(3) { top: 19px; }

.menu-toggle.active span:nth-child(1) {
  top: 14px;
  transform: rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
  top: 14px;
  transform: rotate(-45deg);
}

/* ========================================
   BUTTONS - Apple pill style
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: -0.012em;
  border-radius: 980px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  font-family: inherit;
  white-space: nowrap;
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: scale(1.02);
}

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

.btn-accent:hover {
  background: var(--color-accent-dark);
  color: var(--color-bg);
}

.btn-link {
  background: transparent;
  color: var(--color-link);
  padding: 0.5rem 0;
}

.btn-link:hover {
  text-decoration: underline;
}

.btn-outline {
  background: transparent;
  color: var(--color-bg);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-outline-primary {
  background: transparent;
  color: var(--color-primary);
  box-shadow: inset 0 0 0 1px var(--color-primary);
}

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

.btn-arrow::after {
  content: '›';
  font-size: 1.3rem;
  line-height: 0.5;
  transition: transform var(--transition-fast);
}

.btn-arrow:hover::after {
  transform: translateX(3px);
}

/* ========================================
   HERO - Apple-style large hero
   ======================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: #f5f5f7;
  padding: var(--space-2xl) var(--space-md) var(--space-xl);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  will-change: transform;
}

.hero-bg img {
  width: 100%;
  height: 110%;
  object-fit: cover;
  transform: scale(1.05);
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(10, 36, 24, 0.45) 0%,
    rgba(10, 36, 24, 0.65) 60%,
    rgba(10, 36, 24, 0.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 920px;
  margin: 0 auto;
}

.hero-eyebrow {
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: fadeInUp 1000ms 200ms cubic-bezier(0.32, 0.72, 0, 1) forwards;
}

.hero h1 {
  color: #ffffff;
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: fadeInUp 1000ms 400ms cubic-bezier(0.32, 0.72, 0, 1) forwards;
}

.hero h1 .accent {
  background: linear-gradient(135deg, #d4b896 0%, #b89968 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-style: normal;
}

.hero-description {
  font-size: clamp(1.125rem, 1.75vw, 1.4rem);
  line-height: 1.4;
  color: rgba(245, 245, 247, 0.85);
  margin: 0 auto var(--space-lg);
  max-width: 680px;
  font-weight: 400;
  letter-spacing: -0.012em;
  opacity: 0;
  animation: fadeInUp 1000ms 600ms cubic-bezier(0.32, 0.72, 0, 1) forwards;
}

.hero-cta {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 1000ms 800ms cubic-bezier(0.32, 0.72, 0, 1) forwards;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeInUp 1000ms 1200ms cubic-bezier(0.32, 0.72, 0, 1) forwards,
             scrollBounce 2s 2.2s infinite;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ========================================
   PAGE HERO (inner pages)
   ======================================== */

.page-hero {
  padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-xl);
  background: var(--color-bg-alt);
  text-align: center;
}

.page-hero-content {
  max-width: 760px;
  margin: 0 auto;
}

.page-hero h1 {
  margin-bottom: var(--space-sm);
}

.page-hero .breadcrumb {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin-bottom: var(--space-md);
  letter-spacing: -0.005em;
}

.page-hero .breadcrumb a:hover {
  color: var(--color-primary);
}

.page-hero p {
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  color: var(--color-text-secondary);
  letter-spacing: -0.012em;
}

/* ========================================
   STATS - inline horizontal
   ======================================== */

.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

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

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.028em;
  line-height: 1;
  color: var(--color-text);
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  letter-spacing: -0.005em;
}

/* ========================================
   FEATURE BLOCK - large alternating sections
   ======================================== */

.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-xl) 0;
}

.feature-block.reverse {
  direction: rtl;
}

.feature-block.reverse > * {
  direction: ltr;
}

.feature-block-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  position: relative;
}

.feature-block-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.feature-block:hover .feature-block-image img {
  transform: scale(1.04);
}

.feature-block-content .eyebrow {
  margin-bottom: var(--space-sm);
}

.feature-block-content h2 {
  margin-bottom: var(--space-md);
}

.feature-block-content .lead {
  margin-bottom: var(--space-md);
}

/* ========================================
   PRINCIPLES - large minimal text
   ======================================== */

.principles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg) var(--space-xl);
  margin-top: var(--space-xl);
}

.principle {
  position: relative;
}

.principle .num {
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--color-accent-dark);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-xs);
  opacity: 0.7;
}

.principle h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  margin-bottom: var(--space-xs);
}

.principle p {
  color: var(--color-text-secondary);
  font-size: 1.0625rem;
  line-height: 1.55;
}

/* ========================================
   SERVICES - simplified, no heavy cards
   ======================================== */

.services-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  margin-top: var(--space-xl);
}

.services-list .service-row {
  background: var(--color-bg);
  padding: var(--space-md);
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  transition: background var(--transition-fast);
  text-decoration: none;
  color: inherit;
}

.services-list .service-row:hover {
  background: var(--color-bg-alt);
}

.services-list .service-row .icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary);
}

.services-list .service-row:hover .icon {
  background: var(--color-primary);
  color: var(--color-accent);
}

.services-list .service-row .icon svg {
  width: 20px;
  height: 20px;
}

.services-list .service-row h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--color-text);
  letter-spacing: -0.012em;
}

.services-list .service-row p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.4;
}

/* Legacy service-card support (used on some pages) */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: all var(--transition-fast);
  text-decoration: none;
  color: inherit;
  display: block;
}

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

.service-icon {
  width: 44px;
  height: 44px;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
}

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

.service-icon svg { width: 22px; height: 22px; }

.service-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.4rem;
  color: var(--color-text);
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xs);
  line-height: 1.45;
}

.service-link {
  font-size: 0.875rem;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition-fast);
}

.service-card:hover .service-link {
  gap: 0.6rem;
}

/* ========================================
   LOGO STRIP - minimal references
   ======================================== */

.logo-strip {
  text-align: center;
  padding: var(--space-xl) 0;
}

.logo-strip-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.logo-strip-images {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-md) var(--space-lg);
  max-width: 880px;
  margin: 0 auto var(--space-md);
  opacity: 0.7;
}

.logo-strip-images img {
  height: 32px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  filter: grayscale(100%);
  transition: filter var(--transition-fast), opacity var(--transition-fast);
}

.logo-strip-images img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* ========================================
   CTA SECTION - minimal
   ======================================== */

.cta-section {
  padding: var(--space-2xl) 0;
  text-align: center;
  background: var(--color-bg-alt);
}

.cta-section.dark {
  background: var(--color-bg-dark);
  color: #f5f5f7;
}

.cta-section.dark h2 { color: #f5f5f7; }
.cta-section.dark p { color: #a1a1a6; }

.cta-content {
  max-width: 640px;
  margin: 0 auto;
}

.cta-content h2 {
  margin-bottom: var(--space-sm);
}

.cta-content .lead,
.cta-content p {
  margin-bottom: var(--space-lg);
}

.cta-buttons {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   FOOTER - minimal Apple style
   ======================================== */

.footer {
  background: var(--color-bg-alt);
  color: var(--color-text-secondary);
  padding: var(--space-xl) 0 var(--space-md);
  font-size: 0.8125rem;
  line-height: 1.5;
  border-top: 1px solid var(--color-border-light);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-brand .logo { margin-bottom: var(--space-sm); }
.footer-brand .logo-text strong { color: var(--color-text); }

.footer-brand p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.footer h4 {
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.005em;
}

.footer-links li { margin-bottom: 0.5rem; }

.footer-links a {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-text);
  text-decoration: underline;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.footer-contact-item svg {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  color: var(--color-text-muted);
  margin-top: 3px;
}

.footer-contact-item a:hover { color: var(--color-text); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.footer-bottom p {
  color: var(--color-text-muted);
  font-size: 0.75rem;
  margin: 0;
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-legal a {
  color: var(--color-text-muted);
}

.footer-legal a:hover {
  color: var(--color-text);
  text-decoration: underline;
}

.footer-legal span {
  opacity: 0.4;
}

/* ========================================
   CONTACT PAGE
   ======================================== */

.contact-section {
  padding: var(--space-xl) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-info-card {
  background: var(--color-bg-alt);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
}

.contact-info-card h3 {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-info-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.contact-info-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--color-bg);
  color: var(--color-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info-icon svg { width: 18px; height: 18px; }

.contact-info-content h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.3rem;
}

.contact-info-content p,
.contact-info-content a {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.5;
  margin: 0;
}

.contact-info-content a:hover {
  color: var(--color-primary);
}

.contact-form {
  background: var(--color-bg);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
}

.contact-form h3 { margin-bottom: var(--space-sm); }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.form-group { margin-bottom: var(--space-sm); }

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 0.4rem;
  letter-spacing: -0.005em;
}

.form-control {
  width: 100%;
  padding: 0.75rem 0.95rem;
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  letter-spacing: -0.005em;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(29, 72, 56, 0.1);
}

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

.offices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.office-card {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-fast);
}

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

.office-card .region {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.3rem;
}

.office-card h4 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
  color: var(--color-text);
}

.office-card .phone {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.office-card .phone svg {
  width: 14px;
  height: 14px;
  color: var(--color-text-muted);
}

/* ========================================
   ABOUT PAGE - minimal
   ======================================== */

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-content-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
}

.about-content-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.mv-block {
  padding: 0;
}

.mv-block .icon {
  width: 44px;
  height: 44px;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.mv-block h3 {
  margin-bottom: var(--space-xs);
}

.mv-block p {
  color: var(--color-text-secondary);
  line-height: 1.55;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.team-card {
  padding: var(--space-lg);
  text-align: center;
  border-radius: var(--radius-lg);
  background: var(--color-bg-alt);
  transition: all var(--transition-fast);
}

.team-card:hover {
  background: var(--color-bg);
  box-shadow: var(--shadow-md);
}

.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-primary);
  margin: 0 auto var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: -0.018em;
}

.team-card h4 {
  font-size: 1.0625rem;
  margin-bottom: 0.2rem;
  color: var(--color-text);
}

.team-card .position {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.team-card .credential {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  background: var(--color-primary);
  color: var(--color-accent);
  padding: 0.25rem 0.6rem;
  border-radius: 12px;
}

/* ========================================
   ANIMATIONS - smooth Apple-like reveals
   ======================================== */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s cubic-bezier(0.32, 0.72, 0, 1),
              transform 1s cubic-bezier(0.32, 0.72, 0, 1);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Legacy fade-in support */
.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s cubic-bezier(0.32, 0.72, 0, 1),
              transform 1s cubic-bezier(0.32, 0.72, 0, 1);
}

.fade-in-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 968px) {
  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: saturate(180%) blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--header-height) + var(--space-md)) var(--space-md);
    gap: var(--space-sm);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition);
  }

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

  .nav-link {
    font-size: 1.0625rem;
    width: 100%;
    padding: 0.5rem 0;
  }

  .nav-cta {
    margin-top: var(--space-sm);
    width: 100%;
    text-align: center;
    font-size: 1rem;
  }

  .menu-toggle { display: block; }

  .nav-dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0 0 0 var(--space-sm);
    min-width: auto;
    backdrop-filter: none;
  }

  .nav-item-dropdown:hover .nav-dropdown {
    transform: none;
  }

  .nav-dropdown a {
    color: var(--color-text-muted);
    padding: 0.4rem 0;
  }

  .nav-dropdown-toggle .arrow { display: none; }

  .feature-block,
  .feature-block.reverse,
  .about-content,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    direction: ltr;
  }

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

  .principles {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .stats-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg) var(--space-md);
  }

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

  .mission-vision-grid {
    grid-template-columns: 1fr;
  }

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

  .section { padding: var(--space-xl) 0; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }

  .stats-strip {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

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

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

/* ========================================
   ACCESSIBILITY
   ======================================== */

:focus-visible {
  outline: 2px solid var(--color-link);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========================================
   ÇEREZ BANNER (KVKK)
   ======================================== */

.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 640px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.18), 0 0 0 1px rgba(0, 0, 0, 0.05);
  padding: 1.15rem 1.45rem 1.25rem;
  z-index: 9000;
  transform: translateY(140%);
  opacity: 0;
  transition: transform 320ms cubic-bezier(0.32, 0.72, 0, 1), opacity 320ms ease;
}
.cookie-banner.is-visible {
  transform: translateY(0);
  opacity: 1;
}
.cookie-banner p {
  margin: 0 0 0.95rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-text);
}
.cookie-banner a.cookie-link {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cookie-banner a.cookie-link:hover { color: var(--color-accent-dark); }
.cookie-actions {
  display: flex;
  gap: 0.6rem;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
}
.cookie-banner button {
  cursor: pointer;
  font: inherit;
  border-radius: 980px;
  font-size: 0.875rem;
  letter-spacing: -0.005em;
  transition: all var(--transition-fast);
  padding: 0.55rem 1.2rem;
  font-weight: 500;
}
.cookie-banner .cookie-reject {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}
.cookie-banner .cookie-reject:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
}
.cookie-banner .cookie-accept {
  background: var(--color-primary);
  color: #fff;
  border: 1px solid var(--color-primary);
}
.cookie-banner .cookie-accept:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}
@media (max-width: 600px) {
  .cookie-banner {
    left: 0.85rem;
    right: 0.85rem;
    bottom: 0.85rem;
    padding: 1rem 1.15rem;
  }
  .cookie-actions { justify-content: stretch; }
  .cookie-actions button { flex: 1 1 auto; }
}

/* ========================================
   TIMELINE — Hakkımızda dönüm noktaları
   ======================================== */
.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 120px;
  top: 1.85rem;
  bottom: 1.85rem;
  width: 1px;
  background: linear-gradient(
    to bottom,
    var(--color-accent) 0,
    var(--color-border) 8%,
    var(--color-border) 92%,
    var(--color-accent) 100%
  );
}
.timeline-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 2rem;
  padding: 1.5rem 0;
  position: relative;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: 115px;
  top: 1.95rem;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  border: 2px solid var(--color-accent-dark);
  z-index: 1;
}
.timeline-item-current::before {
  background: var(--color-accent);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 5px rgba(184, 153, 104, 0.22);
}
.timeline-year {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  letter-spacing: -0.018em;
  font-variant-numeric: tabular-nums;
  padding-top: 1.4rem;
  text-align: right;
}
.timeline-item-current .timeline-year {
  color: var(--color-primary);
}
.timeline-event {
  padding-left: 1.25rem;
}
.timeline-event h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 0.45rem;
  letter-spacing: -0.012em;
}
.timeline-event p {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--color-text-secondary);
  margin: 0;
  max-width: 60ch;
}
@media (max-width: 640px) {
  .timeline::before { left: 70px; }
  .timeline-item { grid-template-columns: 70px 1fr; gap: 0.85rem; padding: 1.1rem 0; }
  .timeline-item::before { left: 65px; top: 1.45rem; }
  .timeline-year { font-size: 1.1rem; padding-top: 0.95rem; }
  .timeline-event { padding-left: 0.85rem; }
  .timeline-event h3 { font-size: 1rem; }
}

/* ========================================
   HERO — sade tipografi (foto yok)
   ======================================== */

/* ===== Hero — cesur tipografi + görsel ===== */

.hero-bold {
  position: relative;
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: calc(var(--header-height) + var(--space-xl));
  padding-bottom: 0;
  background-color: #0a1812;
  background-image:
    radial-gradient(ellipse at top right, rgba(184, 153, 104, 0.08), transparent 55%),
    url('../images/hero-document.jpg');
  background-size: auto, cover;
  background-position: top right, center right;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-bold::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(10, 24, 18, 0.96) 0%,
    rgba(10, 24, 18, 0.85) 30%,
    rgba(10, 24, 18, 0.5) 55%,
    rgba(10, 24, 18, 0.15) 85%,
    rgba(10, 24, 18, 0) 100%
  );
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding-top: var(--space-lg);
  padding-bottom: var(--space-2xl);
  flex: 1;
  display: flex;
  align-items: center;
}

.hero-text-col { max-width: 68ch; }

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.875rem;
  color: var(--color-accent);
  letter-spacing: 0.02em;
  margin-bottom: 1.75rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(184, 153, 104, 0.35);
  flex-wrap: wrap;
}
.hero-tagline .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(184, 153, 104, 0.55);
  flex-shrink: 0;
}

.hero-bold-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6.5vw, 5.5rem);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: #fff;
  margin-bottom: 1.75rem;
  max-width: 16ch;
}
.hero-bold-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
  letter-spacing: -0.03em;
}

.hero-bold .hero-lead {
  font-size: clamp(1.0625rem, 1.4vw, 1.3125rem);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 2.25rem;
  max-width: 56ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

/* Veri bandı — hero'nun alt sınırı, sayılar büyük ama centered-4-col klişesinden uzak */
.hero-figures {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0 1.85rem;
  margin-top: auto;
}
.hero-figure {
  padding: 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}
.hero-figure:first-child { border-left: none; padding-left: 0; }
.hero-figure-num {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.hero-figure-num sup {
  font-size: 0.55em;
  color: var(--color-accent);
  font-weight: 500;
  top: -0.35em;
  margin-left: 0.05em;
}
.hero-figure-unit {
  font-size: 0.875rem;
  color: var(--color-accent);
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-top: 0.15rem;
}
.hero-figure-label {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 0.35rem;
  letter-spacing: 0.005em;
}

/* Hero üzerindeki outline buton (koyu zemin için) */
.btn-outline-light {
  background: transparent;
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 0.85rem 1.5rem;
  border-radius: 980px;
  transition: all var(--transition-fast);
  font-size: 1rem;
  letter-spacing: -0.012em;
}
.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.75);
}

/* Hero'daki accent buton'a okunur kontrast */
.hero-bold .btn-accent {
  background: var(--color-accent);
  color: #0a1812 !important;
  font-weight: 600;
}
.hero-bold .btn-accent:hover {
  background: var(--color-accent-dark);
}

@media (max-width: 968px) {
  .hero-bold {
    min-height: auto;
    padding-top: calc(var(--header-height) + var(--space-md));
  }
  .hero-bold::before {
    background: linear-gradient(
      to bottom,
      rgba(10, 24, 18, 0.85) 0%,
      rgba(10, 24, 18, 0.95) 100%
    );
  }
  .hero-figures {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 0;
    padding-bottom: 1.5rem;
  }
  .hero-figure {
    padding: 0 1rem;
  }
  .hero-figure:nth-child(3) {
    border-left: none;
    padding-left: 0;
  }
  .hero-actions .btn { width: 100%; }
}

/* ========================================
   ANA SAYFA — Section bloklarının yeni dili
   ======================================== */

.home-section {
  padding: var(--space-2xl) 0;
}
.home-section + .home-section { border-top: 1px solid var(--color-border-light); }

/* 12-sütun grid: solda küçük "stamp" (01 Şirket), sağda içerik */
.home-grid-12 {
  display: grid;
  grid-template-columns: 1fr 4fr;
  gap: var(--space-xl);
  align-items: start;
  margin-bottom: var(--space-xl);
}

.home-stamp {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 0.85rem;
  border-top: 2px solid var(--color-primary);
}
.stamp-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-accent-dark);
  letter-spacing: 0.05em;
}
.stamp-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: -0.005em;
}
.home-stamp-light {
  border-top-color: var(--color-accent);
}
.home-stamp-light .stamp-num { color: var(--color-accent); }
.home-stamp-light .stamp-label { color: rgba(255, 255, 255, 0.85); }

.home-content { max-width: 64ch; }

.home-h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 3.5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}
.home-h2 em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent-dark);
}
.home-h2-light {
  color: #fff;
}
.home-h2-light em {
  color: var(--color-accent);
}

.home-lead {
  font-size: clamp(1.0625rem, 1.3vw, 1.1875rem);
  line-height: 1.55;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
  max-width: 60ch;
}
.home-lead-light { color: rgba(255, 255, 255, 0.78); }

.home-link {
  display: inline-block;
  color: var(--color-primary);
  font-size: 0.95rem;
  font-weight: 500;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: color var(--transition-fast);
  text-underline-offset: 4px;
}
.home-link:hover { color: var(--color-accent-dark); }
.home-link-light {
  color: var(--color-accent);
  display: inline-block;
  margin-top: var(--space-lg);
}
.home-link-light:hover { color: #fff; }

/* Hakkımızda — kanıt listesi (definition list, dergi tarzı) */
.cred-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem 1.5rem;
  margin: var(--space-md) 0 var(--space-lg);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}
.cred-list > div { display: flex; flex-direction: column; gap: 0.2rem; }
.cred-list dt {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.cred-list dd {
  font-size: 1rem;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}

/* Cred-list — koyu zemin variant (hakkimizda CERTIFICATIONS bölümü vb.) */
.cred-list-dark {
  border-top-color: rgba(255, 255, 255, 0.12);
  border-bottom-color: rgba(255, 255, 255, 0.12);
}
.cred-list-dark dt { color: rgba(255, 255, 255, 0.55); }
.cred-list-dark dd { color: #fff; }

/* Hizmetler — büyük yatay liste (NYT/FT dergi tarzı) */
.svc-major {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0 0;
  border-top: 1px solid var(--color-border);
}
.svc-major li {
  border-bottom: 1px solid var(--color-border);
}
.svc-major a {
  display: grid;
  grid-template-columns: 4rem 1fr 2.5fr auto;
  gap: 1.5rem;
  align-items: baseline;
  padding: 1.85rem 0.5rem;
  color: var(--color-text);
  transition: background var(--transition-fast), padding-left var(--transition-fast);
  position: relative;
}
.svc-major a:hover {
  background: var(--color-bg-alt);
  padding-left: 1.25rem;
}
.svc-no {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-accent-dark);
  letter-spacing: 0.05em;
}
.svc-name {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.6vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.018em;
  line-height: 1.2;
}
.svc-desc {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}
.svc-arrow {
  font-size: 1.5rem;
  color: var(--color-text-muted);
  transition: transform var(--transition-fast), color var(--transition-fast);
}
.svc-major a:hover .svc-arrow {
  transform: translateX(6px);
  color: var(--color-accent-dark);
}

/* Referanslar — koyu zemin, beyaz logo kartları */
.home-section-refs {
  background: #0a1812;
  color: #fff;
  padding: var(--space-3xl) 0;
  border-top: none !important;
}
.home-section-refs + .home-section { border-top: none; }

/* Logo carousel (marquee) — sonsuz kayan referans şeridi */
.marquee {
  position: relative;
  margin-top: var(--space-lg);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0,
    #000 80px,
    #000 calc(100% - 80px),
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0,
    #000 80px,
    #000 calc(100% - 80px),
    transparent 100%
  );
}
.marquee-track {
  display: flex;
  width: max-content;
  gap: 1.25rem;
  animation: marquee-scroll 80s linear infinite;
}
.marquee:hover .marquee-track,
.marquee:focus-within .marquee-track {
  animation-play-state: paused;
}
.marquee-track img {
  height: 64px;
  width: auto;
  min-width: 120px;
  max-width: 180px;
  object-fit: contain;
  background: #fff;
  border-radius: 5px;
  padding: 0.65rem 1.1rem;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
  cursor: pointer;
}
.marquee-track img:hover {
  transform: scale(1.06);
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-50% - 0.625rem)); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}
@media (max-width: 640px) {
  .marquee-track {
    animation-duration: 50s;
    gap: 0.9rem;
  }
  .marquee-track img {
    height: 48px;
    min-width: 90px;
    max-width: 140px;
    padding: 0.5rem 0.85rem;
  }
}

.refs-wall {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}
.refs-group-h {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(184, 153, 104, 0.25);
}
.refs-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.75rem;
}
.refs-grid-sm { grid-template-columns: repeat(4, minmax(0, 220px)); }
.refs-grid img {
  width: 100%;
  height: 64px;
  object-fit: contain;
  background: #fff;
  border-radius: 4px;
  padding: 0.85rem 1.25rem;
  transition: transform var(--transition-fast);
}
.refs-grid img:hover {
  transform: translateY(-2px);
}

/* CTA — sade kurumsal, iki sütun */
.home-section-cta {
  padding: var(--space-2xl) 0;
}
.cta-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-xl);
  align-items: end;
  padding-top: var(--space-xl);
  border-top: 2px solid var(--color-primary);
}
.cta-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: flex-start;
}
.cta-direct {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.95rem;
}
.cta-direct-label {
  display: block;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}
.cta-direct a {
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
  transition: color var(--transition-fast);
}
.cta-direct a:hover { color: var(--color-primary); }

@media (max-width: 968px) {
  .home-grid-12 {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  .home-section { padding: var(--space-xl) 0; }
  .home-section-refs { padding: var(--space-2xl) 0; }
  .svc-major a {
    grid-template-columns: 3rem 1fr auto;
    gap: 0.75rem 1rem;
    padding: 1.25rem 0.5rem;
  }
  .svc-major .svc-desc {
    grid-column: 2 / 4;
    font-size: 0.9rem;
  }
  .refs-grid { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
  .refs-grid-sm { grid-template-columns: repeat(2, 1fr); }
  .refs-grid img { height: 50px; padding: 0.6rem 1rem; }
  .cta-layout {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

.hero-meta {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  letter-spacing: 0;
}

.hero-plain-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 3.25rem);
  font-weight: 600;
  letter-spacing: -0.028em;
  line-height: 1.08;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  max-width: 22ch;
}

.hero-lead {
  font-size: clamp(1.125rem, 1.5vw, 1.375rem);
  line-height: 1.45;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.013em;
  margin-bottom: 1.25rem;
  max-width: 60ch;
}

.hero-text {
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--color-text-secondary);
  max-width: 64ch;
  margin-bottom: var(--space-lg);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (max-width: 640px) {
  .hero-plain { padding-top: calc(var(--header-height) + var(--space-lg)); }
  .hero-plain-title { max-width: none; }
  .hero-actions .btn { width: 100%; }
}