/* Başarı Bilgisayar — site styles
 * Design tokens + component classes adapted from the Salvo design system
 * used in the original Claude Design canvas for this project.
 */

@import url("https://fonts.googleapis.com/css2?family=Geist:wght@300..700&family=Geist+Mono:wght@400..600&display=swap");

:root {
  --background: #FAFBFD;
  --foreground: #0F172A;

  --surface: #FFFFFF;
  --surface-muted: #F1F4F9;
  --surface-hover: #ECEFF5;

  --primary: #2563EB;
  --primary-hover: #1D4ED8;
  --primary-foreground: #FFFFFF;

  --muted-foreground: #475569;
  --text-subtle: #64748B;

  --success: #16A34A;
  --success-subtle: #DCFCE7;
  --warning: #B45309;

  --border: #E3E8EF;
  --border-strong: #CDD5DF;
  --focus-ring: #2563EB;

  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --color-surface: var(--surface);
  --color-primary: var(--primary);
  --color-primary-hover: var(--primary-hover);
  --color-primary-foreground: var(--primary-foreground);
  --color-muted-foreground: var(--muted-foreground);
  --color-text-subtle: var(--text-subtle);
  --color-success: var(--success);
  --color-success-subtle: var(--success-subtle);
  --color-warning: var(--warning);
  --color-border: var(--border);
  --color-border-strong: var(--border-strong);
  --color-focus-ring: var(--focus-ring);

  --font-sans: "Geist", system-ui, -apple-system, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --shadow-sm: 0 1px 2px 0 rgb(16 24 40 / 0.06);
  --shadow-md: 0 4px 12px -2px rgb(16 24 40 / 0.10);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #EDF0F5;
  color: var(--color-foreground);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

img { max-width: 100%; }

:where(a, button, input, [tabindex]:not([tabindex="-1"])):focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

/* ── Language toggle ─────────────────────────────────────────────── */
/* Scoped to descendants of body — the active lang-* class also lives on
   <html> itself (to set the lang attribute styling hook), and a bare
   ".lang-en { display: none }" would match that element too, collapsing
   the whole document. */
body .lang-tr, body .lang-en, body .lang-ru { display: none; }
html.lang-tr body .lang-tr,
html.lang-en body .lang-en,
html.lang-ru body .lang-ru { display: inline; }

.lang-switch {
  display: flex;
  gap: 6px;
  padding: 4px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--color-border);
}
.lang-switch button {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 6px 16px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  background: transparent;
  color: #475569;
}
.lang-switch button.active {
  background: var(--color-primary);
  color: #fff;
}

/* ── Buttons ──────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  border-radius: var(--radius-lg);
  font-family: var(--font-sans);
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease, filter .15s ease;
}
.btn--sm { height: 36px; padding: 0 14px; font-size: 13px; }
.btn--default { height: 44px; padding: 0 20px; font-size: 14px; }
.btn--lg { height: 48px; padding: 0 24px; font-size: 15px; }

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

.btn--secondary {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-foreground);
}
.btn--secondary:hover { background: var(--color-surface-hover, #ECEFF5); border-color: var(--color-border-strong); }

.btn--dark {
  background: transparent;
  border-color: #243049;
  color: #F8FAFC;
}
.btn--dark:hover { background: rgb(255 255 255 / .06); }

/* ── Badge ────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  padding: 2px 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
}
.badge--info { background: color-mix(in srgb, var(--color-primary) 10%, transparent); color: var(--color-primary); }
.badge--success { background: var(--color-success-subtle); color: var(--color-success); }
.badge--outline { border-color: var(--color-border); color: var(--color-foreground); }
.badge__dot { width: 6px; height: 6px; border-radius: 999px; background: currentColor; }

/* ── Card ─────────────────────────────────────────────────────────── */
.card {
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card--review { padding: 24px; gap: 14px; }

/* ── Layout ───────────────────────────────────────────────────────── */
.page {
  max-width: 1080px;
  margin: 0 auto;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.wrap { padding: 0 32px; }

header.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 32px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  position: sticky;
  top: 0;
  z-index: 5;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand__mark {
  width: 34px; height: 34px;
  border-radius: var(--radius-sm);
  background: #1E293B; color: #EAE7B1;
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 18px; font-weight: 700;
}
.brand__name { display: flex; flex-direction: column; line-height: 1.15; }
.brand__title { font-size: 16px; font-weight: 560; letter-spacing: -.01em; color: var(--color-foreground); }
.brand__sub { font-family: var(--font-mono); font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--color-text-subtle); }

nav.site-nav { display: flex; align-items: center; gap: 22px; }
nav.site-nav a.nav-link { font-size: 14px; color: var(--color-muted-foreground); }

/* ── Hero ─────────────────────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 40px;
  padding: 56px 32px 48px;
  align-items: center;
}
.hero__eyebrow {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--color-primary);
}
.hero__eyebrow .dot { width: 7px; height: 7px; border-radius: 999px; background: var(--color-primary); }
.hero h1 {
  margin: 0; font-size: 44px; line-height: 1.08; letter-spacing: -.02em;
  font-weight: 560; color: var(--color-foreground); text-wrap: pretty;
}
.hero p.lede {
  margin: 0; font-size: 17px; line-height: 1.6; color: var(--color-muted-foreground);
  max-width: 46ch; text-wrap: pretty;
}
.hero .cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .stats { display: flex; gap: 28px; padding-top: 8px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat__value { font-family: var(--font-mono); font-size: 22px; font-weight: 560; color: var(--color-foreground); font-variant-numeric: tabular-nums; }
.stat__label { font-size: 13px; color: var(--color-text-subtle); }

.hero__media { position: relative; }
.hero__media img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
  border-radius: var(--radius-xl); border: 1px solid var(--color-border); display: block;
}
.hero__media-tag {
  position: absolute; left: -16px; bottom: 20px;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
  padding: 14px 18px; display: flex; flex-direction: column; gap: 2px;
  max-width: calc(100% + 32px);
}
.hero__media-tag strong { font-size: 14px; font-weight: 560; color: var(--color-foreground); }
.hero__media-tag span.role { font-size: 13px; color: var(--color-muted-foreground); }

/* ── Sections ─────────────────────────────────────────────────────── */
section.block {
  padding: 48px 32px;
  border-top: 1px solid var(--color-border);
}
section.block.surface { background: var(--color-surface); }

.section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; margin-bottom: 24px; flex-wrap: wrap;
}
h2.section-title { margin: 0; font-size: 28px; font-weight: 560; letter-spacing: -.02em; color: var(--color-foreground); }
p.section-note { margin: 0 0 24px; font-size: 14px; color: var(--color-muted-foreground); }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card h3 { margin: 0; font-size: 16px; font-weight: 560; color: var(--color-foreground); }
.card p { margin: 0; font-size: 14px; line-height: 1.55; color: var(--color-muted-foreground); }

.photo-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--color-border); }
.photo-strip img { width: 100%; height: 220px; object-fit: cover; display: block; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { display: flex; flex-direction: column; gap: 10px; }
.step__num { font-family: var(--font-mono); font-size: 13px; letter-spacing: .18em; color: var(--color-primary); }
.step h3 { margin: 0; font-size: 20px; font-weight: 560; color: var(--color-foreground); }
.step p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--color-muted-foreground); }

.price-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; }
.price-row {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 14px 0; border-bottom: 1px solid var(--color-border);
}
.price-row .label { font-size: 15px; color: var(--color-foreground); }
.price-row .value { font-family: var(--font-mono); font-size: 15px; font-variant-numeric: tabular-nums; color: var(--color-foreground); }
.price-row .value.free { color: var(--color-success); font-family: var(--font-mono); }

.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.stars { font-family: var(--font-mono); font-size: 14px; color: var(--color-warning); }
.review-quote { font-size: 15px; line-height: 1.6; color: var(--color-foreground); margin: 0; }
.review-author { font-size: 13px; color: var(--color-text-subtle); }

.visit { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
.visit-info { display: flex; flex-direction: column; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field .field-label {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--color-text-subtle);
}
.field .field-value { font-size: 16px; line-height: 1.5; color: var(--color-foreground); }
.field a.field-value { font-family: var(--font-mono); }

.map-card { border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--color-border); background: var(--color-background); }
.map-card iframe { width: 100%; height: 260px; border: 0; display: block; }
.map-card__footer {
  padding: 14px 18px; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; border-top: 1px solid var(--color-border);
}
.map-card__footer span.note { font-size: 13px; color: var(--color-muted-foreground); }

.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 40px; }
.faq-item { display: flex; flex-direction: column; gap: 6px; padding-top: 16px; border-top: 1px solid var(--color-border); }
.faq-item h3 { margin: 0; font-size: 15px; font-weight: 560; color: var(--color-foreground); }
.faq-item p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--color-muted-foreground); }

footer.site-footer {
  padding: 40px 32px; background: #0C1120;
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.site-footer .brand-block { display: flex; flex-direction: column; gap: 6px; }
.site-footer .brand-block .name { font-size: 20px; font-weight: 560; color: #F8FAFC; }
.site-footer .brand-block .tag {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .16em;
  text-transform: uppercase; color: #94A3B8;
}
.site-footer .brand-block .addr { font-size: 13px; color: #64748B; margin-top: 8px; }

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero, .visit { grid-template-columns: 1fr; }
  .services-grid, .steps, .reviews-grid { grid-template-columns: 1fr 1fr; }
  .photo-strip { grid-template-columns: 1fr; }
  .price-list, .faq-grid { grid-template-columns: 1fr; }
  nav.site-nav .nav-link { display: none; }
}

@media (max-width: 600px) {
  .services-grid, .steps, .reviews-grid { grid-template-columns: 1fr; }
  .wrap, section.block, .hero, header.site-header, footer.site-footer { padding-left: 20px; padding-right: 20px; }
  .hero h1 { font-size: 32px; }
  header.site-header { flex-wrap: wrap; gap: 12px; }
}
