/* Telefon Ustası — site stilleri */
:root {
  --ink: #0E1726;
  --ink-2: #1B2638;
  --ink-3: #26334A;
  --ink-line: #33415A;
  --muted: #4A5568;
  --muted-light: #C9D0DB;
  --line: #E3E6EB;
  --field: #C7CDD6;
  --bg: #F5F6F8;
  --white: #FFFFFF;
  --accent: #FF7A3D;
  --tint: #FF7A3D22;
  --display: 'Space Grotesk', system-ui, sans-serif;
  --body: Inter, system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: clip; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); line-height: 1.5; }
img { max-width: 100%; }
a { color: var(--ink); }
a:hover { color: #3A4658; }
h1, h2, h3 { font-family: var(--display); margin: 0; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.stack-40 { display: flex; flex-direction: column; gap: 40px; }
.accent-text { color: var(--accent); }

/* Butonlar */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 26px; border-radius: 999px; font: inherit; font-size: 16px; font-weight: 600; text-decoration: none; border: 0; cursor: pointer; transition: transform .2s ease, opacity .2s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-accent, .btn-accent:hover { background: var(--accent); color: var(--ink); }
.btn-dark, .btn-dark:hover { background: var(--ink); color: var(--white); }
.btn-ghost, .btn-ghost:hover { border: 1px solid rgba(255,255,255,0.3); color: var(--white); }
.btn-sm { padding: 12px 18px; font-size: 15px; }
.btn-block { width: 100%; height: 52px; padding: 0 20px; }
.btn-icon { align-self: flex-start; padding: 14px 22px; }
.link-strong { font-size: 15px; font-weight: 600; padding: 12px 0; }

/* Üst menü */
.site-header { background: var(--white); border-bottom: 1px solid var(--line); }
.header-inner { padding-top: 18px; padding-bottom: 18px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.logo { display: flex; align-items: center; }
.logo img { height: 64px; width: auto; display: block; }
.main-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.call-btn { gap: 8px; white-space: nowrap; }
.call-number { padding-left: 8px; border-left: 1px solid rgba(255,255,255,0.3); font-weight: 500; }
/* Dar masaüstünde menü tek satıra sığsın diye numara gizlenir (mobilde menü zaten hamburger). */
@media (max-width: 960px) { .call-number { display: none; } }
.mobile-call-number { padding-left: 8px; border-left: 1px solid rgba(14,23,38,0.3); font-weight: 500; white-space: nowrap; }
.mobile-menu-foot .btn { white-space: nowrap; gap: 8px; padding-left: 12px; padding-right: 12px; font-size: 15px; }
@media (max-width: 359px) { .mobile-menu-foot .btn > svg { display: none; } }
.main-nav a:not(.btn) { padding: 12px 14px; font-size: 15px; font-weight: 500; text-decoration: none; }

/* Hero */
.hero { background: var(--ink); color: var(--white); overflow: hidden; }
.hero-inner { padding-top: 88px; padding-bottom: 96px; display: flex; flex-wrap: wrap; align-items: center; gap: 56px; }
.hero-copy { flex: 999 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.hero h1 { font-weight: 700; font-size: clamp(40px, 5.5vw, 68px); line-height: 1.04; letter-spacing: -0.02em; }
.hero-text { margin: 0; max-width: 540px; font-size: 19px; line-height: 1.6; color: var(--muted-light); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

/* Üst etiket: kelimeler tek bir kapsül içinde sırayla değişir */
.tag-rotator { position: relative; overflow: hidden; align-self: flex-start; display: inline-flex; align-items: center; gap: 14px; padding: 7px 18px 7px 7px; border-radius: 999px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14); animation: tag-in .8s cubic-bezier(.2,.8,.2,1) both; }
.tag-badge { width: 36px; height: 36px; flex-shrink: 0; border-radius: 50%; background: var(--accent); color: var(--ink); display: grid; place-items: center; }
.tag-icon { grid-area: 1 / 1; font-size: 16px; line-height: 1; opacity: 0; transform: scale(.3) rotate(-90deg); transition: transform .55s cubic-bezier(.3,1.4,.5,1), opacity .35s ease; }
.tag-icon.is-active { opacity: 1; transform: none; }
/* Kapsül, o an görünen kelimenin genişliğine göre uzayıp kısalır (genişliği main.js ayarlar). */
.tag-slot { display: grid; overflow: hidden; padding-top: 3px; font-family: 'Bebas Neue', var(--display); font-size: 25px; letter-spacing: 0.14em; line-height: 1; color: var(--white); transition: width .6s cubic-bezier(.2,.8,.2,1); }
.tag-item { grid-area: 1 / 1; justify-self: start; white-space: nowrap; opacity: 0; transform: translateY(100%); transition: transform .65s cubic-bezier(.2,.8,.2,1), opacity .5s ease; }
.tag-item.is-active { opacity: 1; transform: none; }
.tag-item.is-leaving { opacity: 0; transform: translateY(-100%); }
@keyframes tag-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.hero-visual { flex: 1 1 320px; display: flex; justify-content: center; }
.phone-stage { position: relative; width: 320px; height: 460px; }
.glow { position: absolute; left: 30px; top: 60px; width: 260px; height: 320px; border-radius: 50%; background: var(--accent); filter: blur(70px); animation: glow 4s ease-in-out infinite; }
.spark { position: absolute; border-radius: 50%; animation: spark 2.2s ease-in-out infinite; }
.spark-1 { left: 20px; top: 70px; width: 10px; height: 10px; background: var(--accent); }
.spark-2 { right: 18px; top: 200px; width: 8px; height: 8px; background: var(--white); animation-delay: .7s; }
.spark-3 { left: 60px; bottom: 10px; width: 6px; height: 6px; background: var(--accent); animation-delay: 1.4s; }
.phone { position: absolute; left: 50px; top: 20px; width: 220px; height: 420px; border-radius: 36px; background: var(--ink-2); border: 2px solid var(--ink-line); padding: 14px; box-shadow: 0 30px 60px rgba(0,0,0,0.4); animation: float 5s ease-in-out infinite; }
.phone-screen { position: relative; overflow: hidden; width: 100%; height: 100%; border-radius: 24px; background: var(--ink-3); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; }
.scan { position: absolute; left: 0; right: 0; height: 2px; background: var(--accent); opacity: .55; box-shadow: 0 0 14px var(--accent); animation: scan 3s ease-in-out infinite; }
.wrench { color: var(--accent); transform-origin: 50% 50%; animation: wrench 2.4s ease-in-out infinite; }
.phone-label { font-family: var(--display); font-size: 18px; font-weight: 600; color: #E6E9EF; }
.blink { animation: blink 1.4s ease-in-out infinite; }
.progress { width: 140px; height: 8px; border-radius: 4px; background: var(--ink-line); overflow: hidden; }
.progress-bar { height: 8px; border-radius: 4px; background: var(--accent); animation: bar 3.6s ease-in-out infinite; }
.badge { position: absolute; display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-radius: 16px; background: var(--white); color: var(--ink); font-size: 14px; font-weight: 600; box-shadow: 0 12px 30px rgba(0,0,0,0.25); }
.badge-a { left: 0; bottom: 60px; animation: float-b 4s ease-in-out infinite; }
.badge-b { right: 0; top: 56px; padding: 12px 14px; gap: 8px; animation: float-b 4.6s ease-in-out .8s infinite; }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-16px) rotate(2deg); } }
@keyframes float-b { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes wrench { 0%, 100% { transform: rotate(0); } 20% { transform: rotate(-28deg); } 40% { transform: rotate(18deg); } 60% { transform: rotate(-10deg); } 80% { transform: rotate(0); } }
@keyframes bar { 0% { width: 8%; } 70%, 100% { width: 100%; } }
@keyframes glow { 0%, 100% { transform: scale(.9); opacity: .35; } 50% { transform: scale(1.08); opacity: .6; } }
@keyframes scan { 0% { top: 6%; } 50% { top: 88%; } 100% { top: 6%; } }
@keyframes spark { 0%, 100% { transform: scale(.4); opacity: 0; } 50% { transform: scale(1); opacity: 1; } }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

/* Bölümler */
.section { padding: 96px 0; }
.section-tight-top { padding-top: 0; }
.section-white { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { display: flex; flex-direction: column; gap: 12px; max-width: 640px; }
.section-head h2, .h2 { font-size: clamp(32px, 4vw, 44px); line-height: 1.1; letter-spacing: -0.02em; }
.section-head-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; }
.kicker { font-size: 14px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.kicker-light { color: var(--muted-light); }
.lead-light { margin: 0; font-size: 17px; line-height: 1.6; color: var(--muted-light); }

/* Hizmet kartları */
.service-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.service-card { background: var(--white); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; display: flex; flex-direction: column; }
.service-media { height: 180px; background: var(--tint-soft, var(--tint)); display: flex; align-items: center; justify-content: center; color: var(--ink); }
.service-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.service-body { padding: 20px 22px 24px; }
.service-body h3 { font-size: 20px; font-weight: 600; }
.service-card, .service-media, .service-icon, .service-body h3 { transition: background-color .45s ease, border-color .45s ease, color .45s ease, transform .45s ease, box-shadow .45s ease; }
.service-card:hover { background: var(--ink); border-color: var(--accent); transform: translateY(-6px); box-shadow: 0 20px 40px rgba(14,23,38,0.18); }
.service-card:hover .service-media { background: var(--accent); }
.service-card:hover .service-icon, .service-card:hover .service-media img { transform: scale(1.18); }
.service-card:hover h3 { color: var(--white); }

/* Cihaz sorgulama */
.query-box { background: var(--ink); color: var(--white); border-radius: 28px; padding: 56px 48px; display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.query-form-col { flex: 1 1 380px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.query-form-col h2 { font-size: clamp(30px, 3.6vw, 40px); }
.query-form { display: flex; flex-direction: column; gap: 16px; }
.query-form label { display: flex; flex-direction: column; gap: 8px; font-size: 14px; font-weight: 500; color: #E6E9EF; }
.query-form input { height: 52px; padding: 0 16px; border: 1px solid var(--ink-line); border-radius: 12px; background: var(--ink-2); color: var(--white); font: inherit; font-size: 16px; }
.query-form input::placeholder { color: #8D97A8; }
.query-error { margin: 0; font-size: 14px; color: #FFB4A0; }
.query-form button[aria-busy="true"] { opacity: .7; cursor: progress; }
.query-result-col { flex: 1 1 440px; min-width: 0; align-self: center; }
.query-empty { min-height: 340px; border: 1px dashed var(--ink-line); border-radius: 20px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 32px; text-align: center; color: var(--muted-light); }
.query-result { background: var(--white); color: var(--ink); border-radius: 20px; padding: 28px; display: flex; flex-direction: column; gap: 24px; }
.query-result h3 { font-size: 22px; font-weight: 600; }
.query-result dl { margin: 0; }
.query-result dl > div { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 0; border-top: 1px solid var(--line); }
.query-result dl > div:last-child { border-bottom: 1px solid var(--line); }
.query-result dt { font-size: 15px; color: var(--muted); }
.query-result dd { margin: 0; font-size: 18px; font-weight: 600; }
.masked { letter-spacing: 0.04em; }
.status-pill { display: flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: var(--tint); font-size: 16px !important; }
.status-pill .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.muted-sm { font-size: 13px; color: var(--muted); }

/* Blog */
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.post-card { display: flex; flex-direction: column; gap: 16px; }
.post-media { height: 220px; border-radius: 20px; background: #EEF0F4; display: flex; align-items: center; justify-content: center; color: var(--muted); overflow: hidden; }
.post-media img { width: 100%; height: 100%; object-fit: cover; }
.post-meta { font-size: 14px; color: var(--muted); }
.post-card h3 { font-size: 23px; line-height: 1.25; font-weight: 600; }
.post-card h3 a { text-decoration: none; }
.post-card p { margin: 0; font-size: 16px; line-height: 1.6; color: var(--muted); }
.post-card .link-strong { padding: 0; }

.article-wrap { max-width: 760px; display: flex; flex-direction: column; gap: 24px; }
.article { display: flex; flex-direction: column; gap: 20px; }
.article h1 { font-size: clamp(32px, 4.5vw, 48px); line-height: 1.1; letter-spacing: -0.02em; }
.article-image { border-radius: 20px; width: 100%; max-height: 440px; object-fit: cover; }
.article-body { font-size: 18px; line-height: 1.75; color: #2A3445; }
.article-body p { margin: 0 0 1.1em; }
.article-body h2 { font-size: 28px; line-height: 1.25; letter-spacing: -0.01em; margin: 1.6em 0 .6em; }
.article-body h3 { font-size: 22px; line-height: 1.3; margin: 1.4em 0 .5em; }
.article-body ul, .article-body ol { margin: 0 0 1.1em; padding-left: 1.4em; }
.article-body li { margin: .3em 0; }
.article-body li::marker { color: var(--accent); }
.article-body blockquote { margin: 1.4em 0; padding: 4px 0 4px 20px; border-left: 4px solid var(--accent); color: var(--muted); font-style: italic; }
.article-body a { color: var(--ink); text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.article-body > :first-child { margin-top: 0; }

/* İletişim */
.contact-inner { display: flex; flex-wrap: wrap; gap: 48px; }
.contact-info { flex: 1 1 380px; min-width: 0; display: flex; flex-direction: column; gap: 28px; }
.map { margin-top: 8px; width: 100%; height: 220px; border: 0; border-radius: 20px; }
.map-placeholder { background: var(--line); display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 15px; font-weight: 500; }
.info-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 18px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-icon { width: 44px; height: 44px; flex-shrink: 0; border-radius: 12px; background: var(--ink); color: var(--white); display: flex; align-items: center; justify-content: center; }
.info-label { font-size: 14px; color: var(--muted); }
.info-value { font-size: 18px; font-weight: 600; text-decoration: none; }

.contact-form { flex: 1 1 420px; min-width: 0; background: var(--white); border: 1px solid var(--line); border-radius: 24px; padding: 36px; display: flex; flex-direction: column; gap: 18px; }
.contact-form h3 { margin-bottom: 4px; font-size: 24px; font-weight: 600; }
.contact-form label { display: flex; flex-direction: column; gap: 8px; font-size: 14px; font-weight: 500; }
.contact-form input, .contact-form textarea { padding: 0 14px; height: 48px; border: 1px solid var(--field); border-radius: 12px; font: inherit; font-size: 16px; background: var(--white); color: var(--ink); }
.contact-form textarea { height: auto; padding: 12px 14px; resize: vertical; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.alert { margin: 0; padding: 12px 16px; border-radius: 12px; font-size: 15px; }
.alert-ok { background: #E3F6EC; color: #14532D; }
.alert-err { background: #FDE8E4; color: #8A1C0B; }

input:focus-visible, textarea:focus-visible, select:focus-visible, a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* Alt bilgi */
.site-footer { background: var(--ink); color: var(--muted-light); }
.footer-inner { padding-top: 32px; padding-bottom: 32px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 14px; }
.footer-brand { font-family: var(--display); font-weight: 600; color: var(--white); }

/* Mobil menü (hamburger) */
.menu-toggle, .mobile-menu, .menu-backdrop { display: none; }

@media (max-width: 860px) {
  .site-header { position: sticky; top: 0; z-index: 50; }
  section[id] { scroll-margin-top: 96px; }
  .header-inner { flex-wrap: nowrap; padding-top: 18px; padding-bottom: 18px; }
  .main-nav { display: none; }

  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border: 0; border-radius: 14px; background: var(--ink); color: var(--white); cursor: pointer; }
  .menu-toggle-bars { position: relative; width: 22px; height: 16px; }
  .menu-toggle-bars span { position: absolute; left: 0; height: 2px; border-radius: 2px; background: currentColor; transition: transform .35s ease, opacity .25s ease, width .35s ease; }
  .menu-toggle-bars span:nth-child(1) { top: 0; width: 22px; }
  .menu-toggle-bars span:nth-child(2) { top: 7px; width: 16px; background: var(--accent); }
  .menu-toggle-bars span:nth-child(3) { top: 14px; width: 22px; }
  .menu-toggle:hover .menu-toggle-bars span:nth-child(2) { width: 22px; }
  .menu-toggle[aria-expanded="true"] .menu-toggle-bars span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-toggle-bars span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] .menu-toggle-bars span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .menu-backdrop { display: block; position: fixed; inset: 0; z-index: 90; background: rgba(14,23,38,0.55); backdrop-filter: blur(3px); opacity: 0; transition: opacity .35s ease; }
  .menu-backdrop[hidden] { display: none; }
  .mobile-menu { display: flex; flex-direction: column; position: fixed; top: 0; right: 0; bottom: 0; z-index: 100; width: min(360px, 88vw); background: var(--ink); color: var(--white); padding: 20px 20px 28px; box-shadow: -20px 0 50px rgba(0,0,0,0.35); transform: translateX(100%); transition: transform .4s cubic-bezier(.2,.8,.2,1); overflow-x: hidden; overflow-y: auto; overscroll-behavior: contain; touch-action: pan-y; }
  .mobile-menu[hidden] { display: none; }
  .mobile-menu { background: radial-gradient(280px circle at 100% 0, var(--tint), transparent 70%), var(--ink); }
  body.menu-open .mobile-menu { transform: none; }
  body.menu-open .menu-backdrop { opacity: 1; }
  html:has(body.menu-open), body.menu-open { overflow: hidden; overscroll-behavior: none; }
  .menu-backdrop { touch-action: none; }

  .mobile-menu-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
  .mobile-menu-title { font-family: 'Bebas Neue', var(--display); font-size: 26px; letter-spacing: .12em; color: var(--muted-light); }
  .menu-close { width: 48px; height: 48px; border: 1px solid var(--ink-line); border-radius: 14px; background: transparent; color: var(--white); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: transform .3s ease, background-color .3s ease; }
  .menu-close:hover { background: var(--ink-2); transform: rotate(90deg); }

  .mobile-nav { display: flex; flex-direction: column; gap: 6px; }
  .mobile-nav a { display: flex; align-items: center; gap: 14px; padding: 14px 12px; border-radius: 16px; color: var(--white); text-decoration: none; font-family: var(--display); font-size: 22px; font-weight: 600; opacity: 0; transform: translateY(14px); transition: background-color .25s ease, opacity .45s ease, transform .45s cubic-bezier(.2,.8,.2,1); transition-delay: 0s, calc(.12s + var(--i) * .06s), calc(.12s + var(--i) * .06s); }
  body.menu-open .mobile-nav a { opacity: 1; transform: none; }
  .mobile-nav a:hover, .mobile-nav a:focus-visible { background: var(--ink-2); color: var(--white); }
  .mobile-nav-icon { width: 44px; height: 44px; flex-shrink: 0; border-radius: 12px; background: var(--ink-2); border: 1px solid var(--ink-line); color: var(--accent); display: flex; align-items: center; justify-content: center; transition: background-color .25s ease, color .25s ease; }
  .mobile-nav a:hover .mobile-nav-icon { background: var(--accent); color: var(--ink); }
  .mobile-nav-arrow { margin-left: auto; color: var(--muted-light); transition: transform .25s ease; }
  .mobile-nav a:hover .mobile-nav-arrow { transform: translateX(4px); }

  .mobile-menu-foot { margin-top: auto; padding-top: 28px; display: flex; flex-direction: column; gap: 14px; }
  .mobile-insta { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; border: 1px solid var(--ink-line); border-radius: 999px; color: var(--white); text-decoration: none; font-weight: 600; }
  .mobile-insta:hover { color: var(--white); background: var(--ink-2); }
  .mobile-hours { text-align: center; font-size: 14px; color: var(--muted-light); }
}

/* Mobil */
@media (max-width: 640px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .header-inner { padding-top: 14px; padding-bottom: 14px; }
  .logo img { height: 50px; }
  .hero-inner { padding-top: 56px; padding-bottom: 64px; gap: 32px; }
  .tag-rotator { gap: 10px; padding-right: 14px; }
  .tag-badge { width: 32px; height: 32px; }
  .tag-slot { font-size: 21px; }
  .phone-stage { transform: scale(.85); transform-origin: top center; height: 400px; }
  .section { padding: 64px 0; }
  .section-tight-top { padding-top: 0; }
  .query-box { padding: 32px 20px; border-radius: 20px; }
  .query-empty { min-height: 200px; }
  .contact-form { padding: 24px 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}