/* ==========================================================================
   Tuzla Çekici & Tiny House — Ana Stil Dosyası
   Mobil öncelikli, hızlı, SEO dostu
   ========================================================================== */

:root {
  --bg: #070b14;
  --bg-2: #0b1220;
  --surface: #111a2c;
  --surface-2: #16223a;
  --line: rgba(255, 255, 255, .09);
  --text: #e8eef8;
  --muted: #9fb0c9;
  --brand: #ff7a18;
  --brand-2: #ffb020;
  --brand-dark: #d95f00;
  --wa: #25d366;
  --ok: #38bdf8;
  --danger: #ff4d4f;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 45px rgba(0, 0, 0, .45);
  --shadow-sm: 0 8px 22px rgba(0, 0, 0, .35);
  --maxw: 1180px;
  --header-h: 74px;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
}

img, iframe, svg { max-width: 100%; }
a { color: var(--brand-2); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 5vw, 3.3rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.35rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
p { margin: 0 0 1em; color: var(--muted); }
ul { padding-left: 1.15rem; margin: 0 0 1em; }
li { margin-bottom: .45em; color: var(--muted); }
strong, b { color: var(--text); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.section { padding: clamp(48px, 7vw, 86px) 0; position: relative; }
.section--alt { background: linear-gradient(180deg, var(--bg-2), #0a101d); }
.section-head { max-width: 780px; margin-bottom: 38px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 800; letter-spacing: .16em;
  text-transform: uppercase; color: var(--brand); margin-bottom: 12px;
}
.lead { font-size: 1.08rem; color: #b9c7dc; }

/* ------------------------------ Buttons --------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 24px; border-radius: 999px; font-weight: 800; font-size: 1rem;
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn--call { background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #1a0d00; box-shadow: 0 12px 28px rgba(255, 122, 24, .3); }
.btn--wa { background: var(--wa); color: #04220f; box-shadow: 0 12px 28px rgba(37, 211, 102, .25); }
.btn--ghost { background: rgba(255, 255, 255, .05); color: var(--text); border-color: var(--line); }
.btn--ghost:hover { background: rgba(255, 255, 255, .1); }
.btn--lg { padding: 17px 30px; font-size: 1.08rem; }
.btn--block { width: 100%; }
.btn svg { width: 20px; height: 20px; flex: none; }

/* ------------------------------ Header ---------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 90;
  background: rgba(7, 11, 20, .88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 18px; height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 900; color: var(--text); font-size: 1.02rem; letter-spacing: -.01em; }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 12px; flex: none;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  display: grid; place-items: center; color: #1a0d00; font-weight: 900; font-size: 1.1rem;
  box-shadow: 0 8px 18px rgba(255, 122, 24, .3);
}
.brand small { display: block; font-size: .72rem; font-weight: 600; color: var(--muted); letter-spacing: .04em; }

.main-nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.main-nav a {
  color: var(--text); font-size: .95rem; font-weight: 600; padding: 9px 13px;
  border-radius: 10px;
}
.main-nav a:hover, .main-nav a[aria-current="page"] { background: rgba(255, 255, 255, .07); text-decoration: none; }
.header-cta { display: flex; gap: 10px; align-items: center; }
.header-cta .btn { padding: 11px 18px; font-size: .93rem; }

.nav-toggle {
  display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 12px;
  background: rgba(255, 255, 255, .06); border: 1px solid var(--line); color: var(--text);
  cursor: pointer; align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 20px; height: 2px; background: currentColor; border-radius: 2px;
  position: relative; transition: .2s;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

/* ------------------------------ Hero ------------------------------------ */
.hero {
  position: relative; overflow: hidden; padding: clamp(46px, 7vw, 84px) 0 clamp(52px, 7vw, 90px);
  background:
    radial-gradient(900px 460px at 12% -10%, rgba(255, 122, 24, .28), transparent 60%),
    radial-gradient(760px 420px at 92% 8%, rgba(37, 211, 102, .16), transparent 62%),
    linear-gradient(180deg, #0a1222 0%, #070b14 100%);
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 46px 46px; mask-image: radial-gradient(70% 60% at 50% 30%, #000, transparent 85%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 44px; align-items: center; }
.hero h1 { margin-bottom: 18px; }
.hero h1 .hl {
  background: linear-gradient(120deg, var(--brand), var(--brand-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { font-size: 1.13rem; max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 26px 0 20px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 8px; }
.badge {
  display: inline-flex; align-items: center; gap: 7px; font-size: .84rem; font-weight: 700;
  padding: 7px 13px; border-radius: 999px; background: rgba(255, 255, 255, .06);
  border: 1px solid var(--line); color: #cdd9ea;
}
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--wa); box-shadow: 0 0 0 4px rgba(37,211,102,.18); }
.badge .dot--brand { background: var(--brand); box-shadow: 0 0 0 4px rgba(255,122,24,.18); }

.hero-card {
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line); border-radius: 24px; padding: 26px; box-shadow: var(--shadow);
}
.hero-card h2 { font-size: 1.15rem; margin-bottom: 6px; }
.hero-card .price { font-size: 2.3rem; font-weight: 900; color: var(--brand-2); line-height: 1.1; }
.hero-card .price small { font-size: .95rem; color: var(--muted); font-weight: 600; }
.hero-card ul { list-style: none; padding: 0; margin: 16px 0 20px; }
.hero-card li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 9px; font-size: .95rem; }
.check {
  width: 20px; height: 20px; border-radius: 50%; flex: none; margin-top: 2px;
  background: rgba(56, 189, 248, .15); color: var(--ok);
  display: grid; place-items: center; font-size: .72rem; font-weight: 900;
}

/* ------------------------------ Stats ----------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat {
  background: rgba(255, 255, 255, .04); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px; text-align: center;
}
.stat b { display: block; font-size: clamp(1.5rem, 3vw, 2rem); color: var(--brand-2); font-weight: 900; }
.stat span { font-size: .86rem; color: var(--muted); }

/* ------------------------------ Cards ----------------------------------- */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-5px); border-color: rgba(255, 122, 24, .45); box-shadow: var(--shadow-sm); }
.card h3 { margin-bottom: 8px; }
.card p { font-size: .97rem; margin-bottom: 12px; }
.card .more { font-weight: 800; font-size: .92rem; color: var(--brand-2); }
.card-icon {
  width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(255,122,24,.2), rgba(255,176,32,.1));
  border: 1px solid rgba(255, 122, 24, .3); margin-bottom: 16px; font-size: 1.6rem;
}

.chip-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 16px; border-radius: 12px;
  background: rgba(255, 255, 255, .05); border: 1px solid var(--line);
  color: var(--text); font-weight: 700; font-size: .93rem;
}
.chip:hover { text-decoration: none; background: rgba(255, 122, 24, .14); border-color: rgba(255,122,24,.4); }
.chip em { font-style: normal; color: var(--brand-2); }

/* Region cards */
.region-card {
  display: flex; flex-direction: column; gap: 6px; padding: 18px 20px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  transition: .2s;
}
.region-card:hover { text-decoration: none; transform: translateY(-3px); border-color: rgba(255,122,24,.45); }
.region-card b { color: var(--text); font-size: 1.02rem; }
.region-card span { font-size: .84rem; color: var(--muted); }

/* ------------------------------ CTA band -------------------------------- */
.cta-band {
  background:
    radial-gradient(600px 300px at 20% 0%, rgba(255,122,24,.3), transparent 60%),
    linear-gradient(135deg, #17203a, #0e1526);
  border: 1px solid rgba(255, 122, 24, .3);
  border-radius: 26px; padding: clamp(30px, 5vw, 52px); text-align: center;
}
.cta-band p { max-width: 640px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 22px; }

/* ------------------------------ Steps ----------------------------------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.step::before {
  counter-increment: step; content: "0" counter(step);
  display: block; font-size: 2.2rem; font-weight: 900; color: rgba(255, 122, 24, .55); margin-bottom: 8px;
}

/* ------------------------------ FAQ ------------------------------------- */
.faq { display: grid; gap: 12px; max-width: 860px; }
.faq details {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 4px 20px; transition: border-color .2s;
}
.faq details[open] { border-color: rgba(255, 122, 24, .4); }
.faq summary {
  cursor: pointer; font-weight: 800; padding: 15px 0; list-style: none;
  display: flex; justify-content: space-between; gap: 14px; align-items: center; color: var(--text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; color: var(--brand); font-weight: 400; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq .faq-body { padding: 0 0 16px; color: var(--muted); font-size: .98rem; }
.faq .faq-body p { margin-bottom: .6em; }

/* ------------------------------ Map ------------------------------------- */
.map-wrap {
  border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line);
  background: var(--surface); box-shadow: var(--shadow-sm);
}
.map-wrap iframe { display: block; width: 100%; height: 420px; border: 0; }

/* ------------------------------ Breadcrumb ------------------------------ */
.breadcrumbs { padding: 16px 0 0; font-size: .85rem; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 7px; padding: 0; margin: 0; }
.breadcrumbs li { margin: 0; color: var(--muted); }
.breadcrumbs li::after { content: "›"; margin-left: 7px; opacity: .5; }
.breadcrumbs li:last-child::after { content: ""; }
.breadcrumbs a { color: var(--muted); }
.breadcrumbs a:hover { color: var(--brand-2); }

/* ------------------------------ Page hero (inner) ----------------------- */
.page-hero {
  background:
    radial-gradient(700px 320px at 85% 0%, rgba(255,122,24,.22), transparent 60%),
    linear-gradient(180deg, #0b1426, #080d18);
  border-bottom: 1px solid var(--line);
  padding: 30px 0 clamp(38px, 5vw, 58px);
}
.page-hero h1 { margin-top: 12px; }
.page-hero .lead { max-width: 780px; }
.page-meta { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }

/* ------------------------------ Content prose --------------------------- */
.prose h2 { margin-top: 1.4em; }
.prose h3 { margin-top: 1.2em; }
.prose > :first-child { margin-top: 0; }
.two-col { display: grid; grid-template-columns: 1.4fr .9fr; gap: 34px; align-items: start; }
.aside-box {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; position: sticky; top: calc(var(--header-h) + 16px);
}
.aside-box h3 { font-size: 1.05rem; }
.aside-box .btn { margin-top: 10px; }

table.tbl { width: 100%; border-collapse: collapse; margin: 0 0 1.4em; font-size: .96rem; }
table.tbl th, table.tbl td { border: 1px solid var(--line); padding: 12px 14px; text-align: left; }
table.tbl th { background: rgba(255, 255, 255, .05); color: var(--text); font-weight: 800; }
table.tbl td { color: var(--muted); }

/* ------------------------------ Testimonials ---------------------------- */
.quote { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.quote p { font-size: .98rem; }
.quote footer { font-size: .86rem; color: var(--brand-2); font-weight: 700; }
.stars { color: var(--brand-2); letter-spacing: 2px; margin-bottom: 10px; }

/* ------------------------------ Footer ---------------------------------- */
.site-footer { background: #05080f; border-top: 1px solid var(--line); padding: 56px 0 26px; margin-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; }
.site-footer h4 { font-size: .95rem; text-transform: uppercase; letter-spacing: .1em; color: var(--brand-2); margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; columns: 1; }
.site-footer li { margin-bottom: 8px; font-size: .92rem; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--brand-2); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-bottom {
  margin-top: 34px; padding-top: 20px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: .85rem; color: var(--muted);
}
.footer-regions { columns: 2; column-gap: 24px; }

/* ------------------------------ Sticky action bar ----------------------- */
.action-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 95;
  display: none; gap: 10px; padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(7, 11, 20, .96); border-top: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.action-bar .btn { flex: 1; padding: 15px 10px; font-size: 1rem; }

.fab-wa {
  position: fixed; right: 18px; bottom: 84px; z-index: 94;
  width: 58px; height: 58px; border-radius: 50%; background: var(--wa); color: #fff;
  display: grid; place-items: center; box-shadow: 0 14px 30px rgba(37, 211, 102, .4);
  animation: pulse 2.4s infinite;
}
.fab-wa svg { width: 30px; height: 30px; }
.fab-wa:hover { text-decoration: none; transform: scale(1.06); }

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .45), 0 14px 30px rgba(37,211,102,.35); }
  70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0), 0 14px 30px rgba(37,211,102,.35); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 14px 30px rgba(37,211,102,.35); }
}

/* ------------------------------ Reveal ---------------------------------- */
/* İçerik JS yoksa da görünsün: gizleme yalnızca .js sınıfı varken uygulanır */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }

.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--brand); color: #1a0d00;
  padding: 10px 16px; z-index: 200; border-radius: 0 0 10px 0; font-weight: 800;
}
.skip-link:focus { left: 0; }

/* ------------------------------ Responsive ------------------------------ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; }
  .aside-box { position: static; }
}

@media (max-width: 860px) {
  body { font-size: 16px; padding-bottom: 76px; }
  .main-nav {
    position: fixed; inset: var(--header-h) 0 auto; flex-direction: column; align-items: stretch;
    background: #0a1120; border-bottom: 1px solid var(--line); padding: 14px 20px 22px;
    gap: 4px; margin: 0; transform: translateY(-130%); transition: transform .28s ease;
    max-height: calc(100vh - var(--header-h)); overflow-y: auto; box-shadow: var(--shadow);
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav a { padding: 13px 12px; font-size: 1.02rem; border-bottom: 1px solid var(--line); }
  .nav-toggle { display: flex; }
  .header-cta { display: none; }
  .action-bar { display: flex; }
  .fab-wa { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-regions { columns: 2; }
  .hero-actions .btn { width: 100%; }
  .cta-actions .btn { width: 100%; }
  .map-wrap iframe { height: 320px; }
}

@media (min-width: 861px) {
  .main-nav { display: flex !important; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; }
}