/* =====================================================================
   Perpa Bilgisayar Servisi - Kurumsal Tasarım Sistemi
   Palet: Siyah-antrasit + logo turuncusu (#FE6B01)
   Tipografi: Lexend (başlıklar) / Source Sans 3 (gövde)
   Mobile-first, vanilla CSS
   ===================================================================== */

/* Self-host edilmis fontlar - harici istek yok */
@font-face {
  font-family: 'Lexend';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/lexend-700-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Lexend';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/lexend-700-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/source-sans-3-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/source-sans-3-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/source-sans-3-600-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/source-sans-3-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  /* --- Renk token'ları (semantik) --- */
  --c-primary: #1A1D21;        /* siyah-antrasit: basliklar, header, footer */
  --c-on-primary: #FFFFFF;
  --c-secondary: #2B3036;      /* antrasit: kurumsal koyu bolum */
  /* Marka turuncusu: logodan olculen ham renk (#FE6B01).
     Acik zeminde metin olarak kullanilmaz (2.87:1); koyu lacivert
     uzerinde 6.22:1 verdigi icin hero/footer vurgularinda kullanilir. */
  --c-brand: #FE6B01;
  /* Islevsel turuncu: marka tonunu koruyan, WCAG AA gecen varyant.
     Beyaz metin uzerinde 4.93:1, acik zeminde metin olarak 4.71:1. */
  --c-accent: #BC4F01;
  --c-accent-hover: #9D4201;
  --c-on-accent: #FFFFFF;
  --c-accent-soft: #FEF7F1;
  --c-bg: #F7F8F9;
  --c-fg: #14161A;
  --c-card: #FFFFFF;
  --c-card-fg: #14161A;
  --c-muted: #EDEFF1;
  --c-muted-fg: #545B63;
  --c-border: #E3E6E9;
  --c-border-strong: #C7CCD1;
  --c-destructive: #DC2626;
  --c-success: #15803D;
  --c-ring: #BC4F01;
  --c-wa: #128C42;

  /* --- Tipografi --- */
  --font-heading: 'Lexend', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Source Sans 3', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* --- Aralık ölçeği (standart yoğunluk) --- */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;

  /* --- Yüzey --- */
  --radius: 6px;
  --radius-lg: 10px;
  --shadow-sm: 0 1px 2px rgba(26, 29, 33, 0.06);
  --shadow: 0 1px 3px rgba(26, 29, 33, 0.08), 0 1px 2px rgba(26, 29, 33, 0.04);
  --shadow-lg: 0 10px 24px rgba(26, 29, 33, 0.10);
  --container: 1200px;
  --transition: 180ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--c-fg);
  background: var(--c-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--c-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Görünür odak halkası (WCAG 2.2) */
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible, summary:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--c-ring);
  outline-offset: 2px;
  border-radius: 3px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--c-primary);
  margin: 0 0 0.55em;
  font-weight: 700;
  text-wrap: balance;
}
h1 { font-size: clamp(1.75rem, 4vw + 0.5rem, 2.7rem); }
h2 { font-size: clamp(1.4rem, 2vw + 0.6rem, 1.95rem); }
h3 { font-size: 1.125rem; font-weight: 700; }
p { margin: 0 0 1em; text-wrap: pretty; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--c-primary); color: #fff; padding: 0.75rem 1.25rem;
  font-weight: 600; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

/* ---------------- Butonlar ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;                /* dokunma hedefi */
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  cursor: pointer;
  text-align: center;
  transition: background-color var(--transition), border-color var(--transition), color var(--transition);
}
.btn:hover { text-decoration: none; }
.btn svg { width: 18px; height: 18px; flex: none; }

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

.btn-wa { background: var(--c-wa); color: #fff; }
.btn-wa:hover { background: #0F7537; color: #fff; }

.btn-outline { background: transparent; color: var(--c-accent); border-color: var(--c-border-strong); }
.btn-outline:hover { background: var(--c-accent-soft); border-color: var(--c-accent); }

.btn-light { background: #fff; color: var(--c-primary); }
.btn-light:hover { background: var(--c-muted); }

.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.45); }
.btn-outline-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

.btn-lg { min-height: 50px; padding: 0.85rem 1.75rem; font-size: 1rem; }
.btn-sm { min-height: 36px; padding: 0.4rem 0.9rem; font-size: 0.85rem; }

/* ---------------- Header ---------------- */
.topbar {
  background: var(--c-primary);
  color: #C9CDD2;
  font-size: 0.8rem;
  letter-spacing: 0.01em;
}
.topbar-inner {
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; min-height: 36px;
}
.topbar-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-links { display: flex; gap: 1.25rem; align-items: center; white-space: nowrap; }
.topbar-phone { color: #fff; font-weight: 600; }
.topbar-phone:hover { color: #fff; }
.topbar-hours { display: none; }

.site-header {
  background: var(--c-card);
  border-bottom: 1px solid var(--c-border);
  position: sticky; top: 0; z-index: 100;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 68px;
}

.brand { display: flex; align-items: center; gap: 0.6rem; color: var(--c-primary); }
.brand:hover { text-decoration: none; }

/* Yuklenen logo: yukseklik sabit, genislik oranla belirlenir.
   width/height attribute'lari dosyadan okundugu icin CLS olusmaz. */
.brand-logo { height: 52px; width: auto; max-width: 280px; object-fit: contain; }
.brand picture { display: block; line-height: 0; }
@media (max-width: 480px) {
  .brand-logo { height: 42px; max-width: 200px; }
}

/* Logo yuklenmemisse gosterilen yedek isaret */
.brand-icon { width: 40px; height: 40px; flex: none; }
.brand-text {
  font-family: var(--font-heading); font-weight: 700;
  font-size: 1.02rem; line-height: 1.15; letter-spacing: -0.01em;
}
.brand-text span { color: var(--c-brand); }

.nav-toggle {
  display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; padding: 11px;
  background: none; border: 0; cursor: pointer;
}
.nav-toggle span {
  display: block; height: 2px; background: var(--c-primary); border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.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; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.main-nav { display: none; }
.main-nav.open {
  display: block; position: absolute; top: 100%; left: 0; right: 0;
  background: var(--c-card); border-bottom: 1px solid var(--c-border);
  box-shadow: var(--shadow-lg);
  max-height: calc(100vh - 104px); overflow-y: auto;
  padding: 0.5rem 1.25rem 1.25rem;
}
.main-nav ul { list-style: none; margin: 0; padding: 0; }
.main-nav > ul > li { border-bottom: 1px solid var(--c-border); }
.main-nav > ul > li:last-child { border-bottom: 0; }
.main-nav a, .nav-drop {
  display: flex; align-items: center; width: 100%; min-height: 44px;
  padding: 0.7rem 0.25rem; text-align: left;
  color: var(--c-primary); font-family: var(--font-body);
  font-weight: 600; font-size: 0.95rem;
  background: none; border: 0; cursor: pointer;
}
.main-nav a:hover, .nav-drop:hover { text-decoration: none; color: var(--c-accent); }
.caret {
  display: inline-block; width: 7px; height: 7px; margin-left: 7px;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--transition);
}
.nav-drop[aria-expanded="true"] .caret { transform: rotate(-135deg) translate(-2px, -2px); }

.mega { display: none; padding: 0.25rem 0.75rem 0.75rem; }
.has-mega.open .mega { display: block; }
.mega-title {
  font-family: var(--font-heading);
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--c-muted-fg); margin: 0.75rem 0 0.3rem; font-weight: 700;
}
.mega ul li a { min-height: 40px; padding: 0.35rem 0.25rem; font-weight: 400; font-size: 0.9rem; }
.nav-cta { margin-top: 1rem; width: 100%; }

@media (min-width: 1060px) {
  .topbar-hours { display: inline; }
  .nav-toggle { display: none; }
  .main-nav { display: flex; align-items: center; gap: 0.6rem; position: static; }
  .main-nav > ul { display: flex; align-items: center; gap: 0.1rem; }
  .main-nav > ul > li { border-bottom: 0; position: relative; }
  .main-nav a, .nav-drop {
    width: auto; min-height: 68px; padding: 0 0.6rem;
    font-size: 0.9rem; white-space: nowrap; font-weight: 500;
  }
  .main-nav > ul > li > a, .nav-drop { border-bottom: 2px solid transparent; }
  .main-nav > ul > li > a:hover, .nav-drop:hover { border-bottom-color: var(--c-accent); }
  .nav-cta { margin: 0; width: auto; min-height: 40px; padding: 0.5rem 1.1rem; white-space: nowrap; }

  .mega {
    position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
    background: var(--c-card); border: 1px solid var(--c-border);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
    padding: 1.5rem 1.75rem; min-width: 540px; max-width: min(1150px, calc(100vw - 3rem));
    display: none; gap: 1.75rem;
  }
  .has-mega:hover .mega, .has-mega.open .mega, .has-mega:focus-within .mega { display: flex; }
  .mega-brands { min-width: 440px; }
  .mega-col { min-width: 148px; flex: 1 1 auto; }
  .mega-col .mega-title { margin-top: 0; }
  .mega-grid { display: grid; grid-template-columns: repeat(2, minmax(150px, 1fr)); column-gap: 1.5rem; }
  .mega ul li a { min-height: 32px; padding: 0.25rem 0.1rem; }
}

/* ---------------- Hero ---------------- */
.hero {
  background: var(--c-primary);
  color: #C9CDD2;
  padding: var(--space-xl) 0;
  border-bottom: 3px solid var(--c-brand);
}
.hero-inner { display: grid; gap: var(--space-lg); }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.45rem;
  color: var(--c-brand); font-weight: 600; font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.9rem;
}
.hero-eyebrow::before {
  content: ""; width: 22px; height: 2px; background: var(--c-brand); flex: none;
}
.hero h1 { color: #fff; margin-bottom: 0.5em; }
.hero-sub { font-size: 1.08rem; max-width: 36em; color: #C9CDD2; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: var(--space-md) 0 0; }
.hero-badges {
  list-style: none; display: grid; gap: 0.6rem;
  margin: var(--space-md) 0 0; padding: 0; font-size: 0.9rem;
}
.hero-badges li { display: flex; align-items: flex-start; gap: 0.6rem; }
.hero-badges svg { width: 18px; height: 18px; flex: none; color: var(--c-brand); margin-top: 2px; }

.hero-visual { display: none; }
@media (min-width: 900px) {
  .hero-inner { grid-template-columns: 1.35fr 1fr; align-items: center; }
  .hero-badges { grid-template-columns: repeat(2, 1fr); }
  .hero-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
  .hero-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg); padding: 1.4rem 1.1rem;
    display: grid; gap: 0.65rem; justify-items: start;
    color: #E8EAED; font-weight: 700; font-size: 0.92rem;
    font-family: var(--font-heading);
  }
  .hero-card svg { width: 26px; height: 26px; color: var(--c-brand); }
}

/* ---------------- Bölümler ---------------- */
.section { padding: var(--space-xl) 0; }
.section-alt { background: var(--c-muted); }
.section-lead { color: var(--c-muted-fg); max-width: 46em; margin-bottom: var(--space-md); font-size: 1.02rem; }
.section-more { margin-top: var(--space-md); }
.text-link { font-weight: 600; display: inline-flex; align-items: center; gap: 0.35rem; }
.text-link::after {
  content: ""; width: 6px; height: 6px;
  border-right: 2px solid currentColor; border-top: 2px solid currentColor;
  transform: rotate(45deg); transition: transform var(--transition);
}
.text-link:hover::after { transform: rotate(45deg) translate(2px, -2px); }

.card-grid { display: grid; gap: 1.15rem; grid-template-columns: 1fr; margin-top: var(--space-md); }
@media (min-width: 640px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) {
  .card-grid { grid-template-columns: repeat(3, 1fr); }
  .card-grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  display: block; background: var(--c-card);
  border: 1px solid var(--c-border); border-radius: var(--radius-lg);
  padding: 1.5rem 1.4rem; color: var(--c-card-fg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.card:hover { text-decoration: none; box-shadow: var(--shadow-lg); border-color: var(--c-border-strong); }
.card h3 { margin-bottom: 0.4em; color: var(--c-primary); }
.card p { color: var(--c-muted-fg); font-size: 0.93rem; margin-bottom: 0.7em; }
.card-more { color: var(--c-accent); font-weight: 600; font-size: 0.88rem; }
.card:hover .card-more { text-decoration: underline; }
.card-compact { padding: 1.25rem 1.25rem; }

.chip-grid { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.chip {
  display: inline-flex; align-items: center; min-height: 40px;
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: 100px; padding: 0.4rem 1.1rem;
  color: var(--c-primary); font-weight: 500; font-size: 0.9rem;
  transition: background-color var(--transition), border-color var(--transition), color var(--transition);
}
.chip:hover { text-decoration: none; border-color: var(--c-accent); color: var(--c-accent-hover); background: var(--c-accent-soft); }
.chip-active { background: var(--c-accent); color: #fff; border-color: var(--c-accent); }
.chip-active:hover { background: var(--c-accent-hover); color: #fff; }

.brand-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.85rem; }
@media (min-width: 640px) { .brand-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .brand-grid { grid-template-columns: repeat(4, 1fr); } }
.brand-card {
  display: flex; align-items: center; justify-content: center;
  min-height: 64px; background: var(--c-card);
  border: 1px solid var(--c-border); border-radius: var(--radius);
  padding: 1rem; text-align: center;
  font-family: var(--font-heading); font-weight: 700; font-size: 0.93rem;
  color: var(--c-primary);
  transition: border-color var(--transition), color var(--transition), box-shadow var(--transition);
}
.brand-card:hover { text-decoration: none; border-color: var(--c-accent); color: var(--c-accent); box-shadow: var(--shadow); }

.feature-rows { display: grid; gap: 1.15rem; }
.feature-row {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-left: 3px solid var(--c-accent);
  border-radius: var(--radius); padding: 1.6rem 1.5rem;
}
.feature-row h3 { font-size: 1.2rem; }
.feature-row p { color: var(--c-muted-fg); }

.why-grid { display: grid; gap: 1.15rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .why-grid { grid-template-columns: repeat(4, 1fr); } }
.why-item {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 1.5rem 1.35rem;
}
.why-item svg { width: 26px; height: 26px; color: var(--c-accent); margin-bottom: 0.75rem; }
.why-item h3 { font-size: 1.02rem; }
.why-item p { font-size: 0.91rem; color: var(--c-muted-fg); margin: 0; }

/* Servis süreci */
.process-grid {
  list-style: none; margin: var(--space-md) 0 0; padding: 0;
  display: grid; gap: 1.15rem; grid-template-columns: 1fr;
}
@media (min-width: 640px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .process-grid { grid-template-columns: repeat(3, 1fr); } }
.process-step {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 1.5rem 1.4rem; position: relative;
}
.process-num {
  display: grid; place-items: center; width: 34px; height: 34px;
  border-radius: var(--radius); background: var(--c-accent-soft);
  color: var(--c-accent-hover); font-family: var(--font-heading);
  font-weight: 700; font-size: 0.95rem; margin-bottom: 0.8rem;
}
.process-step h3 { font-size: 1rem; margin-bottom: 0.3em; }
.process-step p { font-size: 0.9rem; color: var(--c-muted-fg); margin: 0; }

/* SSS */
.faq-list { max-width: 820px; margin-top: var(--space-md); }
.faq-item {
  border: 1px solid var(--c-border); border-radius: var(--radius);
  margin-bottom: 0.6rem; background: var(--c-card);
}
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 44px; padding: 0.95rem 1.2rem;
  font-family: var(--font-heading); font-weight: 700; font-size: 0.98rem;
  cursor: pointer; color: var(--c-primary); list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; flex: none; width: 9px; height: 9px;
  border-right: 2px solid var(--c-accent); border-bottom: 2px solid var(--c-accent);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--transition);
}
.faq-item[open] summary::after { transform: rotate(-135deg) translate(-2px, -2px); }
.faq-item[open] summary { border-bottom: 1px solid var(--c-border); }
.faq-answer { padding: 1rem 1.2rem; color: var(--c-muted-fg); font-size: 0.96rem; }
.faq-answer p:last-child { margin-bottom: 0; }

/* CTA */
.cta-box {
  background: var(--c-primary); border-radius: var(--radius-lg);
  color: #C9CDD2; padding: 2.4rem 1.75rem;
  display: grid; gap: var(--space-md);
  border-left: 4px solid var(--c-accent);
}
.cta-box h2 { color: #fff; margin-bottom: 0.35em; }
.cta-box p { color: #C9CDD2; margin: 0; max-width: 42em; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
@media (min-width: 900px) {
  .cta-box { grid-template-columns: 1.5fr auto; align-items: center; padding: 2.75rem 2.5rem; }
  .cta-actions { justify-content: flex-end; }
}

/* ---------------- İçerik sayfaları ---------------- */
.breadcrumb-wrap { background: var(--c-card); border-bottom: 1px solid var(--c-border); }
.breadcrumb {
  list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 0.45rem;
  margin: 0; padding: 0.7rem 0; font-size: 0.82rem; color: var(--c-muted-fg);
}
.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: 0.45rem; color: var(--c-border-strong); }
.breadcrumb a { color: var(--c-muted-fg); }
.breadcrumb a:hover { color: var(--c-accent); }
.breadcrumb li[aria-current] { color: var(--c-primary); font-weight: 600; }

.page-hero {
  background: var(--c-card); padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--c-border);
}
.page-lead { font-size: 1.06rem; color: var(--c-muted-fg); max-width: 48em; margin: 0; }
.page-hero .hero-actions { margin-top: var(--space-md); }

.content-layout { padding: var(--space-lg) 0 var(--space-sm); }
.content-main { max-width: 780px; }
.content-image { border-radius: var(--radius-lg); margin-bottom: var(--space-md); }
.content-body { font-size: 1.02rem; line-height: 1.7; }
.content-body h2 { margin-top: 1.7em; }
.content-body h3 { margin-top: 1.4em; }
.content-body ul, .content-body ol { padding-left: 1.35rem; margin: 0 0 1.2em; }
.content-body li { margin-bottom: 0.5em; }
.content-body li::marker { color: var(--c-accent); }
.content-body a { text-decoration: underline; text-underline-offset: 2px; }
.content-block { margin-top: var(--space-lg); }
.price-note {
  background: var(--c-accent-soft); border-left: 3px solid var(--c-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.2rem; font-weight: 600; color: var(--c-primary);
}
.brand-disclaimer {
  font-size: 0.86rem; color: var(--c-muted-fg);
  border-left: 3px solid var(--c-border-strong);
  padding: 0.25rem 0 0.25rem 1rem; margin-top: var(--space-lg);
}
.series-list ul { columns: 2; column-gap: 2.25rem; }
@media (max-width: 600px) { .series-list ul { columns: 1; } }

/* İlgili içerikler */
.section-related { padding: var(--space-lg) 0; border-top: 1px solid var(--c-border); }
.related-grid { display: grid; gap: var(--space-md); grid-template-columns: 1fr; }
@media (min-width: 640px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .related-grid { grid-template-columns: repeat(4, 1fr); } }
.related-title {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--c-muted-fg); font-weight: 600; margin-bottom: 0.85rem;
}
.related-links { list-style: none; margin: 0; padding: 0; }
.related-links li { margin-bottom: 0.5rem; }
.related-links a { font-size: 0.93rem; color: var(--c-primary); }
.related-links a:hover { color: var(--c-accent); }

/* Harita & iletişim */
.map-embed {
  border-radius: var(--radius-lg); overflow: hidden;
  margin-top: var(--space-sm); border: 1px solid var(--c-border);
}
.map-embed iframe { width: 100%; height: 340px; border: 0; display: block; }
.contact-split { display: grid; gap: var(--space-lg); }
@media (min-width: 900px) { .contact-split { grid-template-columns: 1fr 1.15fr; } }
.contact-details { list-style: none; margin: 0 0 var(--space-md); padding: 0; }
.contact-details li {
  display: grid; gap: 0.15rem; padding: 0.8rem 0;
  border-bottom: 1px solid var(--c-border);
}
.contact-details strong {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--c-muted-fg); font-weight: 600;
}

.contact-layout { display: grid; gap: var(--space-lg); padding: var(--space-lg) 0 var(--space-xl); }
@media (min-width: 940px) { .contact-layout { grid-template-columns: 1fr 1.1fr; } }
.contact-form-col {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 1.75rem 1.6rem;
  box-shadow: var(--shadow-sm);
}

/* Form */
.contact-form { display: grid; gap: 1.1rem; }
.form-row { display: grid; gap: 1.1rem; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-group { display: grid; gap: 0.35rem; }
.form-group label { font-weight: 600; font-size: 0.9rem; color: var(--c-primary); }
.req { color: var(--c-destructive); }
.form-group input, .form-group textarea {
  min-height: 44px; padding: 0.7rem 0.9rem;
  border: 1px solid var(--c-border-strong); border-radius: var(--radius);
  font: inherit; font-size: 1rem; color: var(--c-fg);
  background: var(--c-card); width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group input:hover, .form-group textarea:hover { border-color: var(--c-muted-fg); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--c-accent); }
.form-hp { position: absolute; left: -9999px; }

.alert {
  border-radius: var(--radius); padding: 0.95rem 1.15rem;
  margin-bottom: var(--space-md); font-size: 0.95rem;
  border-left: 3px solid;
}
.alert ul { margin: 0; padding-left: 1.2rem; }
.alert-success { background: #F0FDF4; color: #14532D; border-color: var(--c-success); }
.alert-error { background: #FEF2F2; color: #991B1B; border-color: var(--c-destructive); }

/* Blog */
.blog-layout { padding: var(--space-lg) 0 var(--space-xl); }
.blog-cats { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-bottom: var(--space-md); }
.blog-grid { margin-top: 0; }
.blog-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.blog-card-img img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.blog-card-body { padding: 1.35rem 1.4rem 1.5rem; }
.blog-card-cat {
  display: inline-block; background: var(--c-accent-soft); color: var(--c-accent-hover);
  border-radius: 100px; font-size: 0.73rem; font-weight: 600;
  letter-spacing: 0.03em; text-transform: uppercase;
  padding: 0.25rem 0.75rem; margin-bottom: 0.6rem;
}
a.blog-card-cat:hover { text-decoration: none; background: var(--c-accent); color: #fff; }
.blog-card-title { font-size: 1.08rem; margin-bottom: 0.4em; }
.blog-card-title a { color: var(--c-primary); }
.blog-card-title a:hover { color: var(--c-accent); text-decoration: none; }
.blog-card-date { font-size: 0.82rem; color: var(--c-muted-fg); }
.blog-meta { color: var(--c-muted-fg); font-size: 0.9rem; margin: 0; }

.pagination { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: var(--space-lg); }
.pagination a, .page-current {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 44px; min-height: 44px; padding: 0.5rem 0.9rem;
  border-radius: var(--radius); border: 1px solid var(--c-border);
  background: var(--c-card); font-weight: 600; font-size: 0.9rem;
  color: var(--c-primary);
}
.pagination a:hover { border-color: var(--c-accent); color: var(--c-accent); text-decoration: none; }
.page-current { background: var(--c-accent); color: #fff; border-color: var(--c-accent); }

/* Arama */
.search-form { display: flex; gap: 0.65rem; margin-bottom: var(--space-md); max-width: 580px; }
.search-form input {
  flex: 1; min-height: 44px; padding: 0.7rem 0.9rem;
  border: 1px solid var(--c-border-strong); border-radius: var(--radius); font: inherit;
}
.search-form input:focus { border-color: var(--c-accent); }
.search-results { list-style: none; margin: 0; padding: 0; }
.search-results li { padding: 1rem 0; border-bottom: 1px solid var(--c-border); }
.search-results a { font-family: var(--font-heading); font-weight: 700; font-size: 1.02rem; }
.search-results p { margin: 0.3rem 0 0; font-size: 0.92rem; color: var(--c-muted-fg); }
.search-count { color: var(--c-muted-fg); }

/* 404 */
.error-page { padding: var(--space-xl) 0; text-align: center; }
.error-code {
  font-family: var(--font-heading); font-size: clamp(3.5rem, 12vw, 5.5rem);
  font-weight: 700; color: var(--c-border-strong); margin: 0; line-height: 1;
}
.error-links {
  list-style: none; display: flex; flex-wrap: wrap; gap: 0.65rem;
  justify-content: center; margin: var(--space-md) 0 0; padding: 0;
}
.error-links a {
  display: inline-flex; align-items: center; min-height: 44px;
  border: 1px solid var(--c-border); background: var(--c-card);
  border-radius: 100px; padding: 0.5rem 1.25rem;
  font-weight: 600; color: var(--c-primary);
}
.error-links a:hover { border-color: var(--c-accent); color: var(--c-accent); text-decoration: none; }

/* ---------------- Footer ---------------- */
.site-footer { background: var(--c-primary); color: #A8AEB5; margin-top: var(--space-lg); }
.footer-grid {
  display: grid; gap: var(--space-lg);
  padding: var(--space-xl) 1.25rem var(--space-md); grid-template-columns: 1fr;
}
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }
.footer-brand {
  font-family: var(--font-heading); color: #fff;
  font-weight: 700; font-size: 1.12rem; margin-bottom: 0.7rem;
}
.footer-desc { font-size: 0.92rem; line-height: 1.65; }
.footer-title {
  font-family: var(--font-heading); color: #fff; font-weight: 700;
  font-size: 0.78rem; text-transform: uppercase;
  letter-spacing: 0.08em; margin-bottom: 0.9rem;
}
.footer-title-gap { margin-top: var(--space-md); }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col ul li { margin-bottom: 0.55rem; }
.footer-col a { color: #A8AEB5; font-size: 0.92rem; }
.footer-col a:hover { color: #fff; }
.footer-contact { list-style: none; margin: 0; padding: 0; font-size: 0.92rem; }
.footer-contact li { margin-bottom: 0.5rem; }
.footer-contact a { color: #E8EAED; font-weight: 600; }
.footer-contact a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); }
.footer-bottom-inner { padding: 1.25rem; font-size: 0.82rem; display: grid; gap: 0.5rem; }
.footer-bottom p { margin: 0; }
.footer-note { color: #8B9199; }  /* antrasit uzerine 5.32:1 */

/* ---------------- Sabit mobil CTA ---------------- */
.sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
  background: var(--c-card); border-top: 1px solid var(--c-border);
  box-shadow: 0 -2px 12px rgba(26, 29, 33, 0.10);
  padding-bottom: env(safe-area-inset-bottom);
}
.sticky-cta-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.2rem; min-height: 56px; padding: 0.5rem;
  font-weight: 600; font-size: 0.78rem; text-align: center;
}
.sticky-cta-btn svg { width: 19px; height: 19px; }
.sticky-cta-btn:hover { text-decoration: none; }
.cta-call { background: var(--c-accent); color: #fff; }
.cta-wa { background: var(--c-wa); color: #fff; }
.cta-map { background: var(--c-card); color: var(--c-primary); }
body { padding-bottom: calc(56px + env(safe-area-inset-bottom)); }
@media (min-width: 900px) {
  .sticky-cta { display: none; }
  body { padding-bottom: 0; }
}

/* ---------------- Çerez bildirimi ---------------- */
.cookie-bar {
  position: fixed; bottom: calc(64px + env(safe-area-inset-bottom));
  left: 1rem; right: 1rem; z-index: 95;
  background: var(--c-card); color: var(--c-fg);
  border: 1px solid var(--c-border); border-left: 3px solid var(--c-accent);
  border-radius: var(--radius-lg); padding: 1.1rem 1.25rem;
  display: flex; flex-wrap: wrap; gap: 0.9rem;
  align-items: center; justify-content: space-between;
  box-shadow: var(--shadow-lg); font-size: 0.88rem;
}
/* display:flex, hidden özniteliğinin varsayılan display:none'ını ezer */
.cookie-bar[hidden] { display: none; }
.cookie-bar p { margin: 0; color: var(--c-muted-fg); flex: 1 1 260px; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.cookie-actions .btn { min-height: 44px; padding: 0.55rem 1.15rem; font-size: 0.88rem; }
@media (min-width: 900px) { .cookie-bar { bottom: 1.25rem; left: auto; max-width: 460px; } }

/* ---------------- Hareket tercihi ---------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------------- Kurumsal bölüm (koyu) ---------------- */
.section-corporate {
  background: var(--c-secondary);
  color: #C9CDD2;
  border-top: 3px solid var(--c-brand);
}
.section-corporate h2 { color: #fff; }
.section-corporate .section-lead { color: #C9CDD2; }
.corp-grid { display: grid; gap: 1.15rem; grid-template-columns: 1fr; margin-top: var(--space-md); }
@media (min-width: 640px) { .corp-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .corp-grid { grid-template-columns: repeat(3, 1fr); } }
.corp-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.4rem;
}
.corp-item svg { width: 26px; height: 26px; color: var(--c-brand); margin-bottom: 0.75rem; }
.corp-item h3 { color: #fff; font-size: 1.02rem; margin-bottom: 0.35em; }
.corp-item p { color: #C9CDD2; font-size: 0.92rem; margin: 0; }
.corp-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: var(--space-lg); }

/* ---------------- Müşteri yorumları ---------------- */
.review-empty {
  background: var(--c-card); border: 1px dashed var(--c-border-strong);
  border-radius: var(--radius-lg); padding: 2rem 1.5rem; text-align: center;
  color: var(--c-muted-fg); max-width: 640px; margin: var(--space-md) auto 0;
}
.review-empty svg { width: 30px; height: 30px; color: var(--c-accent); margin-bottom: 0.75rem; }
.review-empty p { margin-bottom: 1rem; }
.review-grid { display: grid; gap: 1.15rem; grid-template-columns: 1fr; margin-top: var(--space-md); }
@media (min-width: 700px) { .review-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .review-grid { grid-template-columns: repeat(3, 1fr); } }
.review-card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 1.5rem 1.4rem;
}
.review-text { font-size: 0.95rem; color: var(--c-fg); }
.review-author { font-size: 0.86rem; color: var(--c-muted-fg); font-weight: 600; margin: 0; }

/* SSS sayfası: tüm sorular listelenir */
.faq-list-page { max-width: 100%; margin-top: var(--space-md); }

/* ---------------- Form ek alanları ---------------- */
.form-group select {
  min-height: 44px; padding: 0.7rem 0.9rem;
  border: 1px solid var(--c-border-strong); border-radius: var(--radius);
  font: inherit; font-size: 1rem; color: var(--c-fg); background: var(--c-card); width: 100%;
}
.form-group select:focus { border-color: var(--c-accent); }
.form-group input[type="file"] {
  padding: 0.6rem; border: 1px dashed var(--c-border-strong);
  border-radius: var(--radius); background: var(--c-bg); width: 100%; font-size: 0.92rem;
}
.form-optional { font-weight: 400; color: var(--c-muted-fg); font-size: 0.85rem; }
.form-consent { margin-top: 0.25rem; }
.checkbox-line {
  display: flex; align-items: flex-start; gap: 0.65rem;
  font-size: 0.92rem; line-height: 1.55; cursor: pointer; font-weight: 400;
}
.checkbox-line input[type="checkbox"] {
  width: 20px; height: 20px; margin-top: 2px; flex: none; accent-color: var(--c-accent); cursor: pointer;
}
.form-note { font-size: 0.85rem; color: var(--c-muted-fg); margin: 0.75rem 0 0; }
.alert p { margin: 0 0 0.4rem; }

.footer-social-wrap { padding: 0 1.25rem var(--space-md); }
.footer-social { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.footer-social a {
  display: inline-flex; align-items: center; min-height: 40px;
  padding: 0.4rem 1rem; border: 1px solid rgba(255,255,255,0.16);
  border-radius: 100px; color: #C9CDD2; font-size: 0.88rem; font-weight: 500;
  transition: border-color var(--transition), color var(--transition);
}
.footer-social a:hover { border-color: var(--c-brand); color: #fff; text-decoration: none; }