/* ==============================================
   Arda Belgelendirme – Kurumsal Tasarım Sistemi
   Renkler: Burgundy (CTA) + Warm Stone (otorite) + Cream/Taupe (premium accent)
   Fontlar: Source Serif 4 (başlıklar) + Source Sans 3 (gövde)
            — Adobe'nin açık kaynak süper-ailesi; resmi belge otoritesi + yüksek okunurluk
            — Tek iskeletten tasarlandıkları için serif/sans geçişi kusursuz
   ============================================== */

/* --- Custom Properties --- */
:root {
  /* Ana renk – Burgundy / Koyu Kırmızı (CTA + key actions, sınırlı kullanım) */
  --brand-green:        #991b1b;
  --brand-green-dark:   #7f1d1d;
  --brand-green-light:  #b91c1c;
  --brand-green-50:     #fef2f2;
  --brand-green-100:    #fee2e2;

  /* İkincil – Warm Stone Charcoal (otorite, güven, ana koyu zemin) */
  --brand-navy:         #292524;
  --brand-navy-dark:    #1c1917;
  --brand-navy-darker:  #0c0a09;
  --brand-navy-50:      #fafaf9;
  --brand-navy-100:     #f5f5f4;

  /* Üçüncül – Warm Cream / Taupe (premium accent, güven veren nötr ısı) */
  --brand-gold:         #a8a29e;
  --brand-gold-dark:    #78716c;
  --brand-gold-light:   #e7e5e4;
  --brand-gold-50:      #fafaf9;
  --brand-gold-100:     #f5f5f4;

  /* Nötr tonlar */
  --neutral-50:         #f8fafc;
  --neutral-100:        #f1f5f9;
  --neutral-200:        #e2e8f0;
  --neutral-300:        #cbd5e1;
  --neutral-400:        #94a3b8;
  --neutral-500:        #64748b;
  --neutral-600:        #475569;
  --neutral-700:        #334155;
  --neutral-800:        #1e293b;
  --neutral-900:        #0f172a;
}

/* --- Base --- */
html {
  scroll-behavior: smooth;
}

body {
  padding-bottom: 84px;
  font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif;
  color: var(--neutral-700);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.005em;
  font-feature-settings: "ss01" on, "cv01" on;
}
@media (min-width: 1024px) {
  body { padding-bottom: 0; }
}

/* --- Tipografi: Source Serif 4 (başlıklar) — kurumsal, resmi, belgelendirme otoritesi --- */
h1, h2, h3,
.heading-serif {
  font-family: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  font-weight: 600;
  letter-spacing: -0.018em;
  color: var(--neutral-900);
  line-height: 1.22;
}
h4, h5, h6 {
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: -0.008em;
  color: var(--neutral-900);
}

/* Hero başlığı – serif denge */
h1 {
  font-weight: 700;
  letter-spacing: -0.022em;
  line-height: 1.12;
}

/* Inline italic vurgu – Source Serif 4 italic */
.serif-italic {
  font-style: italic;
  font-weight: 600;
  font-family: 'Source Serif 4', Georgia, serif;
}

/* font-serif Tailwind class (mapped to Source Serif 4 via Tailwind config too) */
.font-serif {
  font-family: 'Source Serif 4', Georgia, serif !important;
  font-weight: 600 !important;
}

/* Dark sections: inherit color from container (önler global h2 koyu rengi sorununu) */
.text-white h1, .text-white h2, .text-white h3, .text-white h4, .text-white h5, .text-white h6,
[class*="bg-brand-navy"] h1, [class*="bg-brand-navy"] h2, [class*="bg-brand-navy"] h3,
.hero-gradient h1, .hero-gradient h2, .hero-gradient h3,
.cta-section-gradient h1, .cta-section-gradient h2, .cta-section-gradient h3 {
  color: inherit;
}

/* Heading'e doğrudan text-* sınıfı verildiğinde Tailwind kazanır (specificity boost) */
h1.text-white, h2.text-white, h3.text-white, h4.text-white, h5.text-white, h6.text-white { color: #ffffff !important; }
h1.text-slate-900, h2.text-slate-900, h3.text-slate-900 { color: #0f172a !important; }
h1.text-brand-green, h2.text-brand-green, h3.text-brand-green { color: var(--brand-green) !important; }
h1.text-brand-navy, h2.text-brand-navy, h3.text-brand-navy { color: var(--brand-navy) !important; }

/* -----------------------------------------------
   HERO GRADIENT (sade, kurumsal – aşırı parlama yok)
----------------------------------------------- */
.hero-gradient {
  background:
    radial-gradient(ellipse 70% 50% at 90% 10%, rgba(231, 229, 228, 0.06) 0%, transparent 55%),
    radial-gradient(ellipse 50% 50% at 10% 90%, rgba(28, 25, 23, 0.55) 0%, transparent 50%),
    linear-gradient(165deg, #0c0a09 0%, #292524 55%, #3a2f2c 100%);
}

/* -----------------------------------------------
   HEADER (beyaz, modern, hafif border)
----------------------------------------------- */
header {
  background: #ffffff !important;
  border-bottom: 1px solid var(--neutral-200);
}

/* -----------------------------------------------
   FLOATING CTA BUTTONS
----------------------------------------------- */
.float-cta-stack {
  position: fixed;
  right: 1.125rem;
  bottom: 102px;
  z-index: 44;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
@media (min-width: 1024px) {
  .float-cta-stack { bottom: 2rem; }
}
.float-btn {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  border: none;
  cursor: pointer;
}
.float-btn:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.22);
}
.float-btn-wa {
  background: #128c7e;
  color: white;
}
.float-btn-phone {
  background: var(--brand-navy);
  color: white;
}

/* -----------------------------------------------
   MOBILE STICKY CTA
----------------------------------------------- */
#mobile-sticky-cta {
  height: 5.25rem;
  transition: box-shadow 0.3s ease;
}
#mobile-sticky-cta:hover {
  box-shadow: 0 -4px 20px rgba(0,0,0,0.12);
}
#mobile-sticky-cta a {
  padding-top: 0.875rem !important;
  padding-bottom: 0.875rem !important;
}
#mobile-sticky-cta svg {
  width: 1.5rem !important;
  height: 1.5rem !important;
  margin-bottom: 0.25rem;
}
#mobile-sticky-cta span.cta-label {
  font-size: 0.6875rem !important;
  font-weight: 700;
  letter-spacing: 0.01em;
}

/* -----------------------------------------------
   TOPBAR (lacivert)
----------------------------------------------- */
#site-topbar {
  background: var(--brand-navy-darker);
  border-bottom: 1px solid var(--brand-navy-dark);
  font-size: 0.75rem;
  padding: 0.5rem 0;
  color: #b8c4d4;
}
#site-topbar a {
  text-decoration: none;
  transition: color 0.2s;
}
#site-topbar a:hover { color: #ffffff; }

/* -----------------------------------------------
   ANİMASYONLAR (sadeleştirilmiş)
----------------------------------------------- */
@keyframes pulse-soft {
  0%, 100% { opacity: 0.85; }
  50%       { opacity: 1; }
}
.hero-badge-pulse {
  animation: pulse-soft 3.5s ease-in-out infinite;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-left {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-right {
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.stagger > *:nth-child(1) { transition-delay: 0ms; }
.stagger > *:nth-child(2) { transition-delay: 80ms; }
.stagger > *:nth-child(3) { transition-delay: 160ms; }
.stagger > *:nth-child(4) { transition-delay: 240ms; }
.stagger > *:nth-child(5) { transition-delay: 320ms; }
.stagger > *:nth-child(6) { transition-delay: 400ms; }
.stagger > *:nth-child(7) { transition-delay: 480ms; }
.stagger > *:nth-child(8) { transition-delay: 560ms; }

/* -----------------------------------------------
   TRUST BADGES (sade, kurumsal)
----------------------------------------------- */
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.125rem;
  background: #ffffff;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--neutral-700);
  white-space: nowrap;
  border: 1px solid var(--neutral-200);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.trust-badge:hover {
  border-color: var(--brand-green);
  box-shadow: 0 2px 8px rgba(153, 27, 27, 0.08);
}
.trust-badge svg {
  width: 1rem;
  height: 1rem;
  color: var(--brand-green);
  flex-shrink: 0;
}

/* -----------------------------------------------
   SERVICE CARDS
----------------------------------------------- */
.service-card {
  background: #ffffff;
  border-radius: 0.75rem;
  padding: 1.75rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
  border: 1px solid var(--neutral-200);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  height: 100%;
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
  border-color: var(--brand-green);
}

/* -----------------------------------------------
   CAMPAIGN CARD (lacivert vurgu)
----------------------------------------------- */
.campaign-card {
  background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-dark) 100%);
  border-radius: 1rem;
  padding: 2rem;
  color: white;
  position: relative;
  overflow: hidden;
}
.campaign-card::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}

/* -----------------------------------------------
   FAQ ACCORDION
----------------------------------------------- */
.faq-item {
  border: 1px solid var(--neutral-200);
  border-radius: 0.625rem;
  overflow: hidden;
  margin-bottom: 0.625rem;
  background: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.faq-item.active {
  border-color: var(--brand-green);
  box-shadow: 0 2px 12px rgba(153, 27, 27, 0.08);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.125rem 1.5rem;
  text-align: left;
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--neutral-900);
  background: transparent;
  cursor: pointer;
  border: none;
  gap: 1rem;
  line-height: 1.5;
  transition: background 0.2s ease;
}
.faq-question:hover {
  background: var(--neutral-50);
}

.faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--neutral-600);
  line-height: 1.75;
}
.faq-answer.open { display: block; }

.faq-icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  color: var(--brand-green);
  transition: transform 0.25s ease;
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* -----------------------------------------------
   PROCESS STEPS (solid, gradient yok)
----------------------------------------------- */
.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}
.process-step-number {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: var(--brand-green);
  color: white;
  font-family: 'Source Serif 4', Georgia, serif;
  font-weight: 400;
  font-size: 1.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(153, 27, 27, 0.22);
  margin-bottom: 1rem;
  flex-shrink: 0;
  border: 3px solid white;
}

/* -----------------------------------------------
   BADGES (Inline pill etiketler)
----------------------------------------------- */
.badge-amber,
.badge-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: var(--brand-gold-50);
  color: var(--brand-gold-dark);
  padding: 0.3125rem 0.875rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--brand-gold-100);
}
.badge-emerald,
.badge-green {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: var(--brand-green-50);
  color: var(--brand-green);
  padding: 0.3125rem 0.875rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--brand-green-100);
}
.badge-blue,
.badge-navy {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: var(--brand-navy-50);
  color: var(--brand-navy);
  padding: 0.3125rem 0.875rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--brand-navy-100);
}

/* -----------------------------------------------
   SECTION TITLE UNDERLINE (sade, çift renk yok)
----------------------------------------------- */
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--brand-green);
  border-radius: 2px;
  margin: 0.875rem auto 0;
}

/* -----------------------------------------------
   FORM STYLES
----------------------------------------------- */
.form-input {
  width: 100%;
  border: 1px solid var(--neutral-300);
  border-radius: 0.5rem;
  padding: 0.8125rem 1rem;
  font-size: 0.9375rem;
  font-family: 'Source Sans 3', system-ui, sans-serif;
  color: var(--neutral-800);
  background: white;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
.form-input:focus {
  border-color: var(--brand-green);
  box-shadow: 0 0 0 3px rgba(153, 27, 27, 0.10);
}
.form-input::placeholder {
  color: var(--neutral-400);
}

/* select dropdown — chevron + force normal text color */
select.form-input {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
  color: var(--neutral-800) !important;
  cursor: pointer;
}
select.form-input option {
  color: var(--neutral-800);
  background: white;
}

/* Chrome autofill — temayı bozmaz */
.form-input:-webkit-autofill,
.form-input:-webkit-autofill:hover,
.form-input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--neutral-800);
  -webkit-box-shadow: 0 0 0 1000px white inset;
  transition: background-color 5000s ease-in-out 0s;
}

/* -----------------------------------------------
   STICKY HEADER SHADOW
----------------------------------------------- */
.header-scrolled {
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.07) !important;
  border-bottom-color: var(--neutral-300) !important;
}

/* -----------------------------------------------
   CTA SECTION (lacivert, sade)
----------------------------------------------- */
.cta-section-gradient {
  background:
    radial-gradient(ellipse 60% 60% at 100% 0%, rgba(231, 229, 228, 0.06) 0%, transparent 55%),
    linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-dark) 70%, var(--brand-navy-darker) 100%);
}

/* -----------------------------------------------
   CUSTOM SCROLLBAR
----------------------------------------------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--neutral-100); }
::-webkit-scrollbar-thumb { background: var(--neutral-400); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--neutral-500); }

/* -----------------------------------------------
   BREADCRUMB
----------------------------------------------- */
.breadcrumb-item + .breadcrumb-item::before {
  content: '/';
  margin: 0 0.5rem;
  color: var(--neutral-400);
  font-weight: 400;
}

/* -----------------------------------------------
   SEO SNIPPET CARDS
----------------------------------------------- */
.snippet-card {
  background: #ffffff;
  border: 1px solid var(--neutral-200);
  border-left: 3px solid var(--brand-green);
  border-radius: 0.625rem;
  padding: 1.5rem 1.625rem;
  margin-bottom: 1rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.snippet-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}
.snippet-card .snippet-q {
  font-weight: 700;
  font-size: 1.0625rem;
  font-family: 'Source Sans 3', system-ui, sans-serif;
  color: var(--neutral-900);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  line-height: 1.45;
}
.snippet-card .snippet-q::before {
  content: 'S';
  background: var(--brand-green);
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.15rem 0.5rem;
  border-radius: 0.25rem;
  flex-shrink: 0;
  letter-spacing: 0.04em;
  margin-top: 0.25rem;
}
.snippet-card .snippet-a {
  color: var(--neutral-600);
  font-size: 0.9375rem;
  line-height: 1.7;
  padding-left: 1.75rem;
  position: relative;
}
.snippet-card .snippet-a::before {
  content: 'C';
  background: var(--neutral-100);
  color: var(--neutral-900);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.15rem 0.5rem;
  border-radius: 0.25rem;
  position: absolute;
  left: 0;
  top: 0.05rem;
  letter-spacing: 0.04em;
}

/* -----------------------------------------------
   GEO LOCATION PILLS
----------------------------------------------- */
.geo-pill-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}
@media (min-width: 640px)  { .geo-pill-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 768px)  { .geo-pill-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .geo-pill-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); } }

.geo-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  background: #ffffff;
  border: 1px solid var(--neutral-200);
  border-radius: 0.5rem;
  padding: 0.625rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--neutral-700);
  white-space: nowrap;
  transition: all 0.2s ease;
}
.geo-pill:hover {
  background: var(--brand-green-50);
  border-color: var(--brand-green);
  color: var(--brand-green);
  transform: translateY(-1px);
}
.geo-pill::before {
  content: '';
  display: inline-block;
  width: 0.375rem;
  height: 0.375rem;
  background: var(--brand-green);
  border-radius: 50%;
  flex-shrink: 0;
}

/* -----------------------------------------------
   QUESTION HEADING (snippet H2)
----------------------------------------------- */
.question-h2 {
  position: relative;
  padding-left: 2.25rem;
  font-family: 'Source Serif 4', Georgia, serif;
  font-weight: 400;
  color: var(--neutral-900);
  line-height: 1.3;
}
.question-h2::before {
  content: '?';
  position: absolute;
  left: 0;
  top: 0.125rem;
  width: 1.75rem;
  height: 1.75rem;
  background: var(--brand-green);
  color: white;
  font-family: 'Source Serif 4', Georgia, serif;
  font-weight: 400;
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  box-shadow: 0 2px 6px rgba(153, 27, 27, 0.22);
}

/* -----------------------------------------------
   STAT CARDS (solid renk, gradient text yok)
----------------------------------------------- */
.stat-card {
  background: white;
  border-radius: 0.75rem;
  padding: 1.5rem;
  text-align: center;
  border: 1px solid var(--neutral-200);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
}
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
  border-color: var(--brand-green);
}
.stat-card .stat-value {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 2.25rem;
  font-weight: 400;
  color: var(--brand-green);
  line-height: 1.05;
  letter-spacing: -0.015em;
}
.stat-card .stat-label {
  font-size: 0.8125rem;
  color: var(--neutral-500);
  margin-top: 0.5rem;
  font-weight: 500;
}

/* -----------------------------------------------
   GRADIENT BORDER CARD (sadeleştirilmiş)
----------------------------------------------- */
.gradient-border-card {
  position: relative;
  background: white;
  border: 1px solid var(--brand-green);
  border-radius: 0.75rem;
  padding: 1.75rem;
  z-index: 0;
  box-shadow: 0 2px 8px rgba(153, 27, 27, 0.08);
}

/* -----------------------------------------------
   GRADIENT TEXT (artık sade vurgu — animasyon kaldırıldı)
----------------------------------------------- */
.gradient-text-animate {
  color: var(--brand-gold-light);
  font-style: italic;
  font-family: 'Source Serif 4', Georgia, serif;
}

/* -----------------------------------------------
   FLOAT ANIMATION (kullanılmıyorsa devre dışı bırakılabilir)
----------------------------------------------- */
@keyframes float-gentle {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-4px); }
}
.float-gentle { animation: float-gentle 4s ease-in-out infinite; }

/* -----------------------------------------------
   SHINE EFFECT (CTA premium)
----------------------------------------------- */
.btn-shine {
  position: relative;
  overflow: hidden;
}
.btn-shine::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.28) 50%, transparent 100%);
  transition: left 0.7s ease;
  pointer-events: none;
}
.btn-shine:hover::after { left: 150%; }

/* -----------------------------------------------
   PROCESS TIMELINE
----------------------------------------------- */
.process-timeline {
  display: grid;
  gap: 1.25rem;
  position: relative;
}
@media (min-width: 1024px) {
  .process-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
  }
  .process-timeline::before {
    content: '';
    position: absolute;
    top: 1.65rem;
    left: 8%;
    right: 8%;
    height: 2px;
    background: var(--brand-green);
    opacity: 0.25;
    z-index: 0;
  }
}
.process-card {
  background: white;
  border-radius: 0.75rem;
  padding: 1.5rem 1.25rem;
  text-align: center;
  border: 1px solid var(--neutral-200);
  position: relative;
  z-index: 1;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.process-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  border-color: var(--brand-green);
}
.process-card-num {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: var(--brand-green);
  color: white;
  font-family: 'Source Serif 4', Georgia, serif;
  font-weight: 400;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 10px rgba(153, 27, 27, 0.22);
  margin: 0 auto 1rem;
  border: 3px solid white;
}

/* -----------------------------------------------
   HERO MOBİL SADELEŞTİRME
   - Stat kutucukları (Tamamlanan Belge vb.) mobilde gizlenir
   - Eyebrow ve ikinci badge mobilde gizlenir
   - h1 daha küçük, paragraf daha kompakt
   - CTA'lar tam genişlik (stack)
----------------------------------------------- */
@media (max-width: 768px) {
  /* Hero stat cards grid — gizle */
  .hero-gradient .grid.grid-cols-2.sm\:grid-cols-4 {
    display: none !important;
  }
  /* İkinci badge (sadece "İstanbul Merkez · 24 Saatte Belge") gizle */
  .hero-gradient .flex.flex-wrap.gap-2.mb-5 > span:nth-child(2) {
    display: none;
  }
  /* Eyebrow line (Yetkin Belgelendirme · Güvenilir · Hızlı) gizle */
  .hero-gradient p.uppercase.tracking-\[0\.22em\] {
    display: none;
  }
  /* h1 — daha kompakt */
  .hero-gradient h1 {
    font-size: 2.25rem !important;
    line-height: 1.12 !important;
  }
  /* Hero paragraph daha kompakt */
  .hero-gradient h1 + p,
  .hero-gradient p.mt-6 {
    font-size: 0.95rem !important;
    margin-top: 1rem !important;
  }
  /* CTA butonları — tam genişlik */
  .hero-gradient .mt-8.flex.flex-wrap.gap-4 a,
  .hero-gradient .mt-7.flex.flex-wrap.gap-4 a {
    flex: 1 1 100% !important;
    justify-content: center;
  }
  /* Trust badges (ISO 9001 hero gibi) - daha sıkı */
  .hero-gradient .trust-badge {
    font-size: 0.75rem;
    padding: 0.5rem 0.875rem;
  }
  /* Hero padding biraz azalt */
  section.hero-gradient {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }

  /* Form input/select – mobilde dokunma alanı genişlet (min 44px iOS HIG) */
  .form-input {
    padding: 0.875rem 1rem;
    font-size: 1rem;       /* iOS zoom önler (16px+) */
    min-height: 44px;
  }

  /* Modal — mobile full screen, optimized for thumb */
  #custom-package-modal > div:last-child {
    inset: 0 !important;
    top: 0 !important;
    transform: none !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
  }
  #custom-package-modal .cert-option {
    padding: 0.75rem 0.875rem;
    min-height: 56px;
  }
  /* Modal'da checkboxlar tek kolon mobilde */
  #custom-package-modal .grid.grid-cols-1.sm\:grid-cols-2 {
    grid-template-columns: 1fr !important;
  }
  /* Modal footer mobil: butonlar tam genişlik */
  #custom-package-modal button[type="submit"] {
    min-height: 48px;
    font-size: 0.9375rem;
  }

  /* Header — mobile spacing daha sıkı */
  header > div > div {
    padding-left: 0.875rem;
    padding-right: 0.875rem;
  }
  /* Hero h1 — daha küçük mobil ekranda */
  .hero-gradient h1 {
    font-size: 2rem !important;
    line-height: 1.1 !important;
  }
}

/* Çok küçük ekranlar (iPhone SE vb. <= 380px) */
@media (max-width: 380px) {
  .hero-gradient h1 {
    font-size: 1.75rem !important;
  }
  .hero-gradient .flex.flex-wrap.gap-2.mb-5 {
    gap: 0.375rem;
  }
  .hero-gradient .flex.flex-wrap.gap-2.mb-5 > span {
    font-size: 0.65rem;
    padding: 0.35rem 0.625rem;
  }
}

/* -----------------------------------------------
   ICON PILL
----------------------------------------------- */
.icon-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--neutral-100);
  border-radius: 0.375rem;
  padding: 0.5rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--neutral-700);
  transition: all 0.2s ease;
  border: 1px solid var(--neutral-200);
}
.icon-pill:hover {
  background: var(--brand-green-50);
  color: var(--brand-green);
  border-color: var(--brand-green);
}
.icon-pill .icon-pill-bullet {
  width: 0.4375rem;
  height: 0.4375rem;
  border-radius: 50%;
  background: var(--brand-green);
  flex-shrink: 0;
}

/* -----------------------------------------------
   COMPARISON TABLE
----------------------------------------------- */
.cmp-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 0.75rem;
  overflow: hidden;
  background: white;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04);
  border: 1px solid var(--neutral-200);
  font-size: 0.9375rem;
}
.cmp-table thead th {
  background: var(--brand-navy);
  color: white;
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-weight: 700;
  padding: 1rem 0.875rem;
  text-align: left;
  font-size: 0.875rem;
  white-space: nowrap;
  letter-spacing: 0.005em;
}
.cmp-table tbody td {
  padding: 0.875rem;
  border-bottom: 1px solid var(--neutral-100);
  color: var(--neutral-700);
}
.cmp-table tbody tr:last-child td { border-bottom: none; }
.cmp-table tbody tr:hover td { background: var(--neutral-50); }
.cmp-table .cmp-check { color: var(--brand-green); font-weight: 800; }
.cmp-table .cmp-cross { color: var(--neutral-300); font-weight: 700; }

/* -----------------------------------------------
   CTA STRIPE
----------------------------------------------- */
.cta-stripe {
  background:
    radial-gradient(ellipse 60% 60% at 100% 0%, rgba(153, 27, 27, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse 60% 60% at 0% 100%, rgba(231, 229, 228, 0.06) 0%, transparent 50%),
    linear-gradient(135deg, var(--brand-navy-darker) 0%, var(--brand-navy-dark) 100%);
  border-radius: 1rem;
  padding: 2.5rem;
  color: white;
  position: relative;
  overflow: hidden;
}

/* -----------------------------------------------
   LEAD FORM CARD
----------------------------------------------- */
.lead-form-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.10);
  border: 1px solid var(--neutral-200);
}
.lead-form-card .form-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: var(--brand-green-50);
  color: var(--brand-green);
  padding: 0.375rem 0.875rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  border: 1px solid var(--brand-green-100);
}

/* -----------------------------------------------
   CORPORATE BUTTON UTILITIES (yeni kurumsal butonlar)
----------------------------------------------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--brand-green);
  color: white;
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 0.875rem 1.5rem;
  border-radius: 0.5rem;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 1px 3px rgba(153, 27, 27, 0.15);
}
.btn-primary:hover {
  background: var(--brand-green-dark);
  box-shadow: 0 4px 12px rgba(153, 27, 27, 0.25);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--brand-navy);
  color: white;
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 0.875rem 1.5rem;
  border-radius: 0.5rem;
  transition: background 0.2s ease;
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.btn-secondary:hover {
  background: var(--brand-navy-dark);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--brand-green);
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 0.875rem 1.5rem;
  border-radius: 0.5rem;
  border: 1.5px solid var(--brand-green);
  transition: all 0.2s ease;
  text-decoration: none;
  cursor: pointer;
}
.btn-outline:hover {
  background: var(--brand-green);
  color: white;
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--brand-gold);
  color: white;
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 0.875rem 1.5rem;
  border-radius: 0.5rem;
  transition: background 0.2s ease, box-shadow 0.2s ease;
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 1px 3px rgba(231, 229, 228, 0.06);
}
.btn-gold:hover {
  background: var(--brand-gold-dark);
  box-shadow: 0 4px 12px rgba(161, 98, 7, 0.30);
}

/* -----------------------------------------------
   ICON CIRCLES (servis kartları için tek renkli)
----------------------------------------------- */
.icon-circle-green {
  width: 3rem;
  height: 3rem;
  background: var(--brand-green-50);
  color: var(--brand-green);
  border-radius: 0.625rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.icon-circle-navy {
  width: 3rem;
  height: 3rem;
  background: var(--brand-navy-50);
  color: var(--brand-navy);
  border-radius: 0.625rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.icon-circle-gold {
  width: 3rem;
  height: 3rem;
  background: var(--brand-gold-50);
  color: var(--brand-gold-dark);
  border-radius: 0.625rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* -----------------------------------------------
   MEGA MENU
----------------------------------------------- */
.mega-menu-panel {
  position: absolute;
  top: calc(100% + 2px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease;
  background: white;
  border-radius: 0.875rem;
  box-shadow: 0 24px 64px rgba(0,0,0,0.11), 0 4px 16px rgba(0,0,0,0.05);
  border: 1px solid #f1f5f9;
  z-index: 200;
}
/*
 * Görünmez köprü: panel üzerinde 12px transparan alan oluşturur.
 * Böylece buton → panel geçiş boşluğunda fare panel üzerindeymiş gibi
 * sayılır ve :hover aktif kalır → menü kapanmaz.
 */
.mega-menu-panel::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
}
.mega-menu-wrap:hover .mega-menu-panel,
.mega-menu-panel:hover {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.mega-menu-col-title {
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-green);
  padding-bottom: 0.5rem;
  margin-bottom: 0.375rem;
  border-bottom: 1px solid #f1f5f9;
}
.mega-menu-link {
  display: block;
  font-size: 0.8125rem;
  color: #475569;
  padding: 0.3125rem 0.5rem;
  border-radius: 0.375rem;
  transition: color 0.15s ease, background 0.15s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mega-menu-link:hover {
  color: var(--brand-green);
  background: var(--brand-green-50);
}
/* Mobile accordion for mega menu sections
   :not(.open) → specificity 020 beats Tailwind's .flex 010
   Bu sayede flex/flex-col Tailwind sınıfları display:none'u ezemiyor. */
.mobile-mega-section:not(.open) { display: none !important; }
.mobile-mega-section.open { display: flex !important; flex-direction: column; }
.mobile-mega-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #475569;
  border-radius: 0.5rem;
  cursor: pointer;
  background: none;
  border: none;
  transition: background 0.15s ease, color 0.15s ease;
}
.mobile-mega-btn:hover { background: #f8fafc; color: #0f172a; }
.mobile-mega-btn .mm-chevron {
  transition: transform 0.2s ease;
}
.mobile-mega-btn.open .mm-chevron {
  transform: rotate(180deg);
}

/* -----------------------------------------------
   HEADER COMPACT (Desktop)
   — Yüksekliği, logo'yu ve nav aralığını küçültür;
     telefon metnini gizleyerek nefes alanı açar.
----------------------------------------------- */
@media (min-width: 1024px) {
  /* Header yüksekliği */
  header > div > div:first-child {
    height: 5.5rem !important;
  }
  /* Logo */
  header > div > div > a > img {
    height: 3.5rem !important;
  }
  /* Nav öğeleri arası nefes alanı */
  header nav[aria-label="Ana Menü"] {
    gap: 1.5rem !important;
  }
  /* Desktop CTA aralığı */
  header > div > div > div[class*="lg:flex"] {
    gap: 0.75rem !important;
  }
}

/* "Hemen Ara" butonu — JS tarafından header tel linkine eklenen sınıf */
.hemen-ara-btn {
  display: inline-flex !important;
  align-items: center;
  gap: 0.375rem;
  background: #f1f5f9;
  color: #334155;
  border: 1px solid #e2e8f0;
  padding: 0.5rem 0.875rem;
  border-radius: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  white-space: nowrap;
  text-decoration: none !important;
}
.hemen-ara-btn:hover {
  background: #fee2e2;
  color: #991b1b;
  border-color: #fca5a5;
}

/* -----------------------------------------------
   PRINT
----------------------------------------------- */
@media print {
  #mobile-sticky-cta { display: none !important; }
  .float-cta-stack { display: none !important; }
  header { position: static !important; }
}