/* ============================================================
   PALA DORSE — KURUMSAL TASARIM SİSTEMİ
   Bursa Dorse Tamiri & İmalatı | bursapaladorse.com
   ============================================================ */

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

/* ============================================================
   DESIGN TOKENS
   ============================================================ */

:root {
  /* Renkler */
  --ink:        #0F1117;
  --ink-2:      #1A1F2E;
  --steel:      #3A4255;
  --muted:      #64738A;
  --line:       #E2E6EC;
  --soft:       #F4F6F9;
  --paper:      #FFFFFF;
  --accent:     #BE1F27;
  --accent-dk:  #9C1820;

  /* Gölgeler */
  --shadow-xs:  0 1px 4px rgba(15, 17, 23, .05);
  --shadow-sm:  0 2px 10px rgba(15, 17, 23, .07);
  --shadow:     0 8px 28px rgba(15, 17, 23, .10);
  --shadow-lg:  0 20px 56px rgba(15, 17, 23, .15);

  /* Layout */
  --container:  min(1200px, calc(100% - 48px));
  --radius:     6px;
  --radius-lg:  10px;
}

/* ============================================================
   RESET & TEMEL
   ============================================================ */

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--soft);
  font-family: 'Inter', 'Segoe UI', Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; }
p   { margin: 0; }

h1, h2, h3, h4 {
  margin: 0;
  font-family: 'Montserrat', 'Segoe UI', Helvetica, Arial, sans-serif;
  line-height: 1.1;
  letter-spacing: -.02em;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

/* ============================================================
   ERİŞİLEBİLİRLİK
   ============================================================ */

.skip-link {
  position: absolute;
  left: 16px;
  top: -90px;
  z-index: 9999;
  padding: 10px 20px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  transition: top .2s;
}
.skip-link:focus { top: 16px; }

/* ============================================================
   HEADER
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 0 var(--line), var(--shadow-sm);
  backdrop-filter: blur(16px);
}

.header-inner {
  width: var(--container);
  margin: 0 auto;
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand img {
  width: 80px;
  height: 52px;
  object-fit: contain;
}

.brand-text {
  display: grid;
  gap: 2px;
  line-height: 1.15;
}

.brand-text strong {
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -.02em;
}

.brand-text span {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: .04em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}

.site-nav a {
  position: relative;
  text-decoration: none;
  color: var(--steel);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 13px;
  border-radius: var(--radius);
  white-space: nowrap;
  transition: color .15s, background .15s;
}

.site-nav a:hover {
  color: var(--ink);
  background: var(--soft);
}

.site-nav a[aria-current="page"] {
  color: var(--accent);
}

.site-nav a[aria-current="page"]::after {
  content: '';
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 6px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

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

.nav-toggle {
  display: none;
  order: 3;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: var(--radius);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .22s ease, opacity .22s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   BUTONLAR
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 22px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background .18s, border-color .18s, color .18s, transform .18s, box-shadow .18s;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(15, 17, 23, .12);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-dk);
  border-color: var(--accent-dk);
}

.btn-dark {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}
.btn-dark:hover {
  background: var(--ink-2);
  border-color: var(--ink-2);
}

.btn-outline {
  background: transparent;
  border-color: var(--line);
  color: var(--steel);
}
.btn-outline:hover {
  border-color: var(--steel);
  color: var(--ink);
  background: var(--soft);
}

.btn-outline-white {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 255, 255, .38);
  color: #fff;
}
.btn-outline-white:hover {
  background: rgba(255, 255, 255, .16);
  border-color: rgba(255, 255, 255, .65);
}

.btn-sm {
  min-height: 38px;
  padding: 8px 16px;
  font-size: 13px;
}

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

.container { width: var(--container); margin: 0 auto; }

.section          { padding: 88px 0; }
.section-alt      { background: var(--soft); }
.section-dark     { background: var(--ink-2); color: #fff; }
.section-white    { background: #fff; }

.section-header {
  max-width: 680px;
  margin-bottom: 52px;
  display: grid;
  gap: 14px;
}

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

.section-header p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.section-header.on-dark p,
.section-header.on-dark h2 { color: #fff; }
.section-header.on-dark p  { color: rgba(255,255,255,.6); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
}

.eyebrow::before {
  content: '';
  width: 26px;
  height: 2px;
  background: currentColor;
  flex-shrink: 0;
}

.on-dark .eyebrow { color: rgba(255,255,255,.5); }

h1 {
  font-size: clamp(40px, 5.8vw, 74px);
  font-weight: 900;
  letter-spacing: -.025em;
  max-width: 860px;
}

h2 {
  font-size: clamp(28px, 3.4vw, 46px);
  font-weight: 800;
}

h3 {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.01em;
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  min-height: clamp(580px, 78svh, 860px);
  display: flex;
  align-items: center;
  background: var(--ink-2);
  color: #fff;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 12, 18, .94) 0%, rgba(10, 12, 18, .76) 46%, rgba(10, 12, 18, .22) 100%),
    linear-gradient(0deg, rgba(10, 12, 18, .52) 0%, transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin: 0 auto;
  padding: 88px 0 108px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  padding: 5px 14px 6px;
  background: var(--accent);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
}

.hero-lead {
  max-width: 580px;
  margin-top: 18px;
  font-size: 18px;
  line-height: 1.72;
  color: rgba(255, 255, 255, .8);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 26px;
}

.hero-trust span {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, .65);
}

.hero-trust span::before {
  content: '✓ ';
  color: var(--accent);
  font-weight: 800;
}

/* ============================================================
   İSTATİSTİK ŞERİDİ
   ============================================================ */

.stats-strip {
  position: relative;
  z-index: 2;
}

.stats-strip .container { margin-top: -44px; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.stat-item {
  padding: 22px 26px;
  border-right: 1px solid var(--line);
}

.stat-item:last-child { border-right: 0; }

.stat-item strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 5px;
}

.stat-item span {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  line-height: 1.4;
}

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

.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.split-layout.reversed { direction: rtl; }
.split-layout.reversed > * { direction: ltr; }

.split-content {
  display: grid;
  gap: 20px;
}

.split-content p {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.78;
}

.split-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.photo-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.photo-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  z-index: 1;
}

.photo-frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.photo-badge {
  position: absolute;
  bottom: 14px;
  right: 14px;
  z-index: 2;
  padding: 7px 12px;
  background: rgba(10, 12, 18, .88);
  color: rgba(255,255,255,.9);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 4px;
  backdrop-filter: blur(6px);
}

/* ============================================================
   NEDEN PALA DORSE
   ============================================================ */

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.why-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-xs);
  transition: transform .2s, box-shadow .2s, border-color .2s;
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(190, 31, 39, .22);
}

.why-icon {
  width: 46px;
  height: 46px;
  background: rgba(190, 31, 39, .07);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--accent);
  flex-shrink: 0;
}

.why-icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.why-card h3 {
  font-size: 16px;
  margin-bottom: 9px;
  color: var(--ink);
}

.why-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
}

/* ============================================================
   HİZMETLER GRİD
   ============================================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  transition: transform .22s, box-shadow .22s, border-color .22s;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: rgba(190, 31, 39, .28);
}

.service-card-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
}

.service-card-body {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-card-body h3 {
  font-size: 16px;
  margin-bottom: 9px;
  color: var(--ink);
}

.service-card-body p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.62;
  flex: 1;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
}

.text-link::after { content: '→'; transition: transform .18s; }
.text-link:hover::after { transform: translateX(4px); }

/* ============================================================
   SEKTÖRLER (koyu arka plan)
   ============================================================ */

.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.sector-card {
  padding: 24px 22px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .035);
  transition: background .2s, border-color .2s;
}

.sector-card:hover {
  background: rgba(255, 255, 255, .07);
  border-color: rgba(190, 31, 39, .4);
}

.sector-icon {
  font-size: 26px;
  margin-bottom: 14px;
  line-height: 1;
}

.sector-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 7px;
}

.sector-card p {
  font-size: 13px;
  color: rgba(255, 255, 255, .5);
  line-height: 1.6;
}

/* ============================================================
   ÇALIŞMA SÜRECİ
   ============================================================ */

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.process-step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-xs);
}

.step-number {
  width: 44px;
  height: 44px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 17px;
  margin-bottom: 18px;
  flex-shrink: 0;
}

.process-step h3 {
  font-size: 17px;
  margin-bottom: 9px;
  color: var(--ink);
}

.process-step p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
}

/* ============================================================
   GALERİ
   ============================================================ */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-2);
  aspect-ratio: 4/3;
}

.gallery-item button {
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  cursor: pointer;
  background: transparent;
  display: block;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .38s ease;
}

.gallery-item:hover img { transform: scale(1.05); }

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 16px;
  background: linear-gradient(transparent, rgba(10,12,18,.72));
  color: rgba(255,255,255,.9);
  font-size: 13px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .22s, transform .22s;
  pointer-events: none;
}

.gallery-item:hover .gallery-caption { opacity: 1; transform: translateY(0); }

/* ============================================================
   SSS
   ============================================================ */

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 26px;
  box-shadow: var(--shadow-xs);
}

.faq-item h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 9px;
  color: var(--ink);
  line-height: 1.35;
}

.faq-item p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
}

/* ============================================================
   CTA BAND
   ============================================================ */

.cta-band {
  background: var(--ink-2);
  padding: 72px 0;
}

.cta-band-inner {
  width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.cta-band-text .eyebrow {
  color: rgba(255,255,255,.4);
  margin-bottom: 14px;
}

.cta-band-text h2 {
  color: #fff;
  font-size: clamp(24px, 3vw, 38px);
  max-width: 560px;
  line-height: 1.18;
}

.cta-band-text p {
  color: rgba(255,255,255,.55);
  margin-top: 10px;
  font-size: 15px;
}

.cta-band-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
  min-width: 220px;
}

/* ============================================================
   FEATURE LİSTESİ
   ============================================================ */

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--steel);
  line-height: 1.55;
}

.feature-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 1px;
  margin-top: 8px;
  flex-shrink: 0;
}

/* ============================================================
   İÇ SAYFA HERO
   ============================================================ */

.page-hero {
  background: var(--ink-2);
  color: #fff;
  padding: 76px 0 84px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(190,31,39,.06) 0%, transparent 60%);
}

.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.page-hero-content h1 {
  font-size: clamp(34px, 4.8vw, 58px);
  color: #fff;
}

.page-hero-content p {
  margin-top: 14px;
  font-size: 17px;
  color: rgba(255,255,255,.7);
  line-height: 1.72;
}

/* Breadcrumb */
.breadcrumb { margin-bottom: 22px; }

.breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0 6px;
  padding: 0;
  margin: 0;
  font-size: 13px;
}

.breadcrumb li + li::before {
  content: '/';
  margin-right: 6px;
  color: rgba(255,255,255,.25);
}

.breadcrumb a {
  color: rgba(255,255,255,.5);
  text-decoration: none;
}
.breadcrumb a:hover { color: #fff; }

.breadcrumb li:last-child { color: rgba(255,255,255,.75); }

/* ============================================================
   İLETİŞİM FORMU
   ============================================================ */

.form-wrap {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  box-shadow: var(--shadow-sm);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-field { display: grid; gap: 6px; }

.form-field.span-2 { grid-column: 1 / -1; }

.form-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--steel);
  letter-spacing: .01em;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
  -webkit-appearance: none;
  transition: border-color .18s, box-shadow .18s;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(190, 31, 39, .1);
}

.form-field textarea {
  resize: vertical;
  min-height: 128px;
}

.form-submit { margin-top: 22px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }

.form-note {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}

/* İletişim kartları */
.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-xs);
}

.contact-card-icon {
  width: 42px;
  height: 42px;
  background: rgba(190, 31, 39, .07);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 14px;
}

.contact-card-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-card h3 {
  font-size: 15px;
  margin-bottom: 8px;
  color: var(--ink);
}

.contact-card p,
.contact-card a {
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  line-height: 1.6;
}

.contact-card a:hover { color: var(--accent); }

/* Harita */
.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.map-wrap iframe { width: 100%; height: 380px; border: 0; display: block; }

/* ============================================================
   HİZMET DETAY SAYFALARI
   ============================================================ */

.service-detail-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

.service-detail-content {
  display: grid;
  gap: 22px;
}

.service-detail-content p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.78;
}

.service-detail-content h2 { font-size: 24px; }

.service-sidebar { display: grid; gap: 18px; }

.service-sidebar-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-xs);
}

.service-sidebar-card h3 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.service-sidebar-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 16px;
}

.service-sidebar-card .feature-list li {
  font-size: 14px;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,.6);
  padding: 56px 0 0;
  border-top: 3px solid var(--accent);
}

.footer-grid {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-brand strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -.015em;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(255,255,255,.45);
  max-width: 270px;
}

.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin: 0 0 18px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,.55);
  text-decoration: none;
  transition: color .15s;
}

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

.footer-links .plain {
  font-size: 14px;
  color: rgba(255,255,255,.45);
  line-height: 1.55;
}

.footer-bottom {
  width: var(--container);
  margin: 0 auto;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,.28);
}

/* ============================================================
   FLOATING İLETİŞİM (mobil)
   ============================================================ */

.floating-contact {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 150;
  display: none;
  gap: 10px;
}

.floating-contact a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 12px 18px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  box-shadow: var(--shadow);
  transition: transform .18s;
}

.floating-contact a:hover { transform: scale(1.04); }
.floating-contact .float-phone { background: var(--ink); color: #fff; }
.floating-contact .float-wa    { background: #22C55E; color: #fff; }

/* ============================================================
   LİGHTBOX
   ============================================================ */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, .9);
}

.lightbox.is-open { display: flex; }

.lightbox figure {
  margin: 0;
  max-width: min(900px, 92vw);
  max-height: 88vh;
  text-align: center;
}

.lightbox img {
  max-height: 78vh;
  border-radius: var(--radius);
}

.lightbox figcaption {
  color: rgba(255,255,255,.7);
  margin-top: 14px;
  font-size: 14px;
  font-weight: 500;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.06);
  color: #fff;
  border-radius: var(--radius);
  min-width: 48px;
  min-height: 48px;
  cursor: pointer;
  font-size: 20px;
  transition: background .18s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255,255,255,.14); }

.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev  { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next  { right: 20px; top: 50%; transform: translateY(-50%); }

/* ============================================================
   YARDIMCI
   ============================================================ */

.muted         { color: var(--muted); }
.text-accent   { color: var(--accent); }
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.info-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-xs);
}

.info-card h3 { font-size: 17px; margin-bottom: 10px; }
.info-card p  { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* ============================================================
   RESPONSİVE KIRILIMLAR
   ============================================================ */

@media (max-width: 1060px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .service-detail-layout { grid-template-columns: 1fr; }
}

@media (max-width: 980px) {
  .nav-toggle { display: flex; }
  .header-actions { margin-left: auto; }

  .site-nav {
    position: fixed;
    inset: 78px 0 auto;
    z-index: 199;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: 10px 20px 24px;
    background: rgba(255,255,255,.99);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 48px rgba(15,17,23,.14);
  }

  .site-nav.is-open { display: flex; }

  .site-nav a {
    padding: 15px 4px;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    font-size: 15px;
  }

  .site-nav a:last-child { border-bottom: 0; }
  .site-nav a[aria-current="page"]::after { display: none; }

  .stats-grid   { grid-template-columns: repeat(2, 1fr); }
  .why-grid     { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .sectors-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }  /* keep 2 cols */
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .split-layout { grid-template-columns: 1fr; gap: 36px; }
  .split-layout.reversed { direction: ltr; }

  .cta-band-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
  }

  .cta-band-actions { flex-direction: row; width: 100%; min-width: 0; }
  .cta-band-actions .btn { flex: 1; }
}

@media (max-width: 720px) {
  :root { --container: min(100% - 32px, 1200px); }

  .header-inner { min-height: 68px; }
  .site-nav     { inset: 68px 0 auto; }

  .hero                  { min-height: 680px; }
  .hero-content          { padding: 64px 0 96px; }
  .hero-actions .btn     { width: 100%; justify-content: center; }
  .hero-overlay {
    background: rgba(10,12,18,.82);
  }

  .section { padding: 62px 0; }

  .stats-strip .container { margin-top: -24px; }
  .stat-item { padding: 16px 18px; }
  .stat-item strong { font-size: 22px; }

  .why-grid,
  .sectors-grid,
  .gallery-grid,
  .faq-grid { grid-template-columns: 1fr; }

  .form-grid { grid-template-columns: 1fr; }
  .form-field.span-2 { grid-column: 1; }
  .form-wrap { padding: 24px 22px; }

  .floating-contact {
    display: flex;
    right: auto;
    left: 12px;
    right: 12px;
    bottom: 12px;
  }

  .floating-contact a { flex: 1; }

  .site-footer { padding-bottom: 74px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; padding-bottom: 20px; }

  .page-hero { padding: 56px 0 64px; }
}

@media (max-width: 520px) {
  .services-grid  { grid-template-columns: 1fr; }
  .process-grid   { grid-template-columns: 1fr; }
  .header-actions { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   GERIYE UYUMLULUK — Eski CSS sınıf adları
   (Alt servis sayfaları güncellenmeden önce çalışsın)
   ============================================================ */

.split                  { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.media-panel            { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.media-panel img        { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.section.alt, .section-alt-compat { background: var(--soft); }
.section-head           { max-width: 680px; margin-bottom: 48px; display: grid; gap: 14px; }
.section-head p         { color: var(--muted); font-size: 17px; }
.grid                   { display: grid; gap: 20px; }
.grid-2                 { grid-template-columns: repeat(2, 1fr); }
.grid-3                 { grid-template-columns: repeat(3, 1fr); }
.content                { display: grid; gap: 18px; }
.content p              { color: var(--muted); font-size: 15.5px; line-height: 1.75; }
.content h2             { font-size: clamp(26px, 3.2vw, 42px); }
.section-actions        { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn-light              { background: #fff; border: 2px solid var(--line); color: var(--steel); border-radius: var(--radius); min-height: 46px; padding: 12px 22px; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; }
.btn-light:hover        { border-color: var(--steel); color: var(--ink); }
.gallery-card           { background: var(--ink-2); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-lg); overflow: hidden; }
.gallery-card button    { width: 100%; padding: 0; border: 0; cursor: pointer; background: transparent; display: block; }
.gallery-card img       { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .38s; }
.gallery-card:hover img { transform: scale(1.05); }
.gallery-caption        { padding: 12px 16px; color: rgba(255,255,255,.85); font-size: 13px; font-weight: 600; }
.page-hero .container   { position: relative; }
.copyright              { width: var(--container); margin: 0 auto; padding: 20px 0; font-size: 13px; color: rgba(255,255,255,.28); border-top: 1px solid rgba(255,255,255,.08); }
.footer-list            { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-list a          { font-size: 14px; color: rgba(255,255,255,.55); text-decoration: none; }
.footer-list a:hover    { color: #fff; }
.footer-list li         { font-size: 14px; color: rgba(255,255,255,.45); }
.floating-contact a     { display: inline-flex; align-items: center; justify-content: center; padding: 12px 18px; border-radius: 50px; text-decoration: none; font-size: 13px; font-weight: 700; box-shadow: var(--shadow); }
.lead                   { font-size: 18px; color: rgba(255,255,255,.82); line-height: 1.7; margin-top: 16px; }
.eyebrow::before        { content: ''; width: 26px; height: 2px; background: currentColor; flex-shrink: 0; }
.muted                  { color: var(--muted); }

@media (max-width: 980px) {
  .split    { grid-template-columns: 1fr; gap: 32px; }
  .grid-3   { grid-template-columns: 1fr 1fr; }
  .grid-2   { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}