:root {
  --color-primary: #0d0d0d;
  --color-primary-dark: #000000;
  --color-primary-light: #f1f1f1;
  --color-accent: #c9a227;
  --color-accent-dark: #a3811c;
  --color-bg: #ffffff;
  --color-surface: #ffffff;
  --color-text: #131313;
  --color-text-muted: #62636a;
  --color-border: #e4e4e6;
  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 14px 34px rgba(0, 0, 0, 0.16);
  --font-heading: 'Cinzel', 'Playfair Display', 'Segoe UI', serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --container-w: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; margin: 0 0 .5em; color: var(--color-primary-dark); }
p { margin: 0 0 1em; color: var(--color-text-muted); }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
.container { max-width: var(--container-w); margin: 0 auto; padding: 0 20px; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--color-primary); color: #fff; padding: 10px 16px; z-index: 999; }
.skip-link:focus { left: 10px; top: 10px; }
.text-accent { color: var(--color-accent); }
.muted { color: var(--color-text-muted); }
.eyebrow { display: inline-block; font-weight: 600; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; color: var(--color-accent); margin-bottom: .6em; }
.icon { width: 1em; height: 1em; display: inline-block; vertical-align: -0.15em; flex-shrink: 0; }
.hero__trust li, .contact-details li { display: flex; align-items: center; gap: 8px; }
.hero__trust .icon, .contact-details .icon { width: 16px; height: 16px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: .95rem; border: 2px solid transparent; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-dark); }
.btn--accent { background: var(--color-accent); color: #fff; box-shadow: var(--shadow-sm); }
.btn--accent:hover { background: var(--color-accent-dark); }
.btn--outline { background: transparent; border-color: var(--color-border); color: var(--color-primary-dark); }
.btn--outline:hover { border-color: var(--color-primary); }
.btn--ghost { background: transparent; color: var(--color-text-muted); }
.btn--danger { background: #fdecea; color: #c0392b; }
.btn--lg { padding: 15px 30px; font-size: 1rem; }
.btn--sm { padding: 8px 14px; font-size: .82rem; }
.btn--block { width: 100%; }

/* Topbar + header */
.topbar { background: var(--color-primary-dark); color: #e0e0e0; font-size: .85rem; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; padding: 8px 20px; gap: 12px; flex-wrap: wrap; }
.topbar__contact { display: flex; gap: 18px; flex-wrap: wrap; }
.topbar__contact a, .topbar__region { display: inline-flex; align-items: center; gap: 6px; }
.topbar__contact a { color: #fff; font-weight: 600; }
.topbar__contact .icon, .topbar__region .icon { color: var(--color-accent); }
.topbar__cta { color: var(--color-accent); font-weight: 700; }
.topbar__right { display: flex; align-items: center; gap: 18px; }
.lang-switcher { position: relative; }
.lang-switcher__toggle { display: inline-flex; align-items: center; gap: 5px; background: none; border: none; color: #fff; font: inherit; font-weight: 600; cursor: pointer; padding: 4px 0; }
.lang-switcher__toggle .icon { width: 14px; height: 14px; }
.lang-switcher__panel { position: absolute; top: calc(100% + 10px); right: 0; background: #fff; border-radius: var(--radius-sm); box-shadow: var(--shadow-md); padding: 6px; display: none; flex-direction: column; min-width: 90px; z-index: 70; }
.lang-switcher.is-open .lang-switcher__panel { display: flex; }
.lang-switcher__panel a { padding: 7px 12px; border-radius: 6px; font-weight: 600; font-size: .82rem; color: var(--color-text); }
.lang-switcher__panel a:hover { background: var(--color-primary-light); }
.lang-switcher__panel a.is-active { color: var(--color-accent-dark); background: var(--color-primary-light); }

.site-header { background: rgba(255,255,255,.96); position: sticky; top: 0; z-index: 50; box-shadow: 0 1px 0 var(--color-border); backdrop-filter: blur(6px); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; gap: 20px; }
.brand { display: flex; align-items: center; }
.brand__logo { height: 52px; width: auto; border-radius: 8px; }
.brand__logo--footer { height: 72px; }
.main-nav { display: flex; align-items: center; gap: 28px; font-weight: 600; }
.main-nav > a { color: var(--color-text); }
.main-nav > a:hover { color: var(--color-primary); }
.main-nav__dropdown { position: relative; }
.main-nav__dropdown-toggle { background: none; border: none; font: inherit; font-weight: 600; color: var(--color-text); display: flex; align-items: center; gap: 4px; }
.main-nav__dropdown-panel { position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%); background: #fff; border-radius: var(--radius-sm); box-shadow: var(--shadow-md); padding: 10px; display: none; flex-direction: column; min-width: 220px; }
.main-nav__dropdown.is-open .main-nav__dropdown-panel { display: flex; }
.main-nav__dropdown-toggle .chev { transition: transform .15s ease; }
.main-nav__dropdown.is-open .chev { transform: rotate(180deg); }
.main-nav__dropdown-panel a { padding: 9px 12px; border-radius: 8px; font-weight: 500; }
.main-nav__dropdown-panel a:hover { background: var(--color-primary-light); color: var(--color-primary-dark); }
.site-header__actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; flex-direction: column; align-items: center; justify-content: center; gap: 5px; width: 40px; height: 40px; background: none; border: none; padding: 0; flex-shrink: 0; }
.nav-toggle span { width: 20px; height: 2px; background: var(--color-text); display: block; border-radius: 1px; }

/* Hero */
.hero {
  padding: 80px 0 96px;
  background: linear-gradient(to right, #000000 0%, #000000 48%, #4d4d4d 68%, #ffffff 96%);
  overflow: hidden;
  position: relative;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(135deg, rgba(201,162,39,.05) 0 2px, transparent 2px 40px);
  mix-blend-mode: overlay;
  pointer-events: none;
}
.hero__inner, .service-hero__inner, .about-hero__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; position: relative; z-index: 1; }
.hero h1, .service-hero h1 { font-size: clamp(2rem, 4vw, 2.9rem); }
.hero h1 { color: #f5f5f5; }
.hero h1 .text-accent { color: var(--color-accent); }
.hero .eyebrow { color: var(--color-accent); }
.hero__lead { font-size: 1.08rem; max-width: 560px; }
.hero .hero__lead { color: #c7c7c7; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 26px 0; }
.hero__trust { display: flex; gap: 18px; flex-wrap: wrap; font-weight: 600; font-size: .9rem; color: var(--color-primary-dark); }
.hero .hero__trust { color: #d9d9d9; }
.hero .hero__trust .icon { color: var(--color-accent); }
.hero__media img, .service-hero .hero__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.hero .hero__media { position: relative; }
.hero .hero__media::before {
  content: '';
  position: absolute;
  inset: -14px;
  border: 1.5px solid rgba(201, 162, 39, 0.45);
  border-radius: calc(var(--radius-lg) + 14px);
  pointer-events: none;
}
.btn--outline-light { background: transparent; border-color: rgba(255,255,255,.35); color: #f5f5f5; }
.btn--outline-light:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* Sections */
.section { padding: 76px 0; }
.section-head { max-width: 640px; margin: 0 auto 44px; text-align: center; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }

/* Services grid */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card { background: var(--color-surface); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease; display: flex; flex-direction: column; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card__media { aspect-ratio: 5/3.2; overflow: hidden; }
.service-card__media img { width: 100%; height: 100%; object-fit: cover; }
.service-card__body { padding: 22px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.service-card__body h3 { margin-bottom: 4px; font-size: 1.15rem; }
.service-card__price { font-size: .82rem; color: var(--color-primary); font-weight: 600; }
.service-card__link { margin-top: auto; font-weight: 700; color: var(--color-accent); padding-top: 10px; }
.service-card--static { padding: 28px 24px; }
.service-card--static .service-card__body { padding: 0; }
.service-card--static h3::before { content: '◆'; color: var(--color-accent); margin-right: 8px; font-size: .8rem; }

/* Process */
.process-section { background: var(--color-surface); }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.process-step { text-align: center; padding: 30px 20px; }
.process-step__num { display: inline-flex; width: 46px; height: 46px; border-radius: 50%; background: var(--color-primary); color: #fff; align-items: center; justify-content: center; font-weight: 700; margin-bottom: 14px; }

/* Why */
.why-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; align-items: center; }
.why-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.why-list { display: grid; gap: 22px; margin-top: 20px; }
.why-item { display: flex; gap: 16px; }
.why-item > span { width: 46px; height: 46px; border-radius: 50%; background: var(--color-primary); color: var(--color-accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.why-item > span .icon { width: 22px; height: 22px; }
.why-item h4 { margin-bottom: 4px; font-size: 1.02rem; }

/* Testimonials */
.testimonials-section { background: var(--color-primary-light); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { background: #fff; padding: 24px; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.testimonial-card__stars { color: var(--color-accent); letter-spacing: 2px; margin-bottom: 10px; }
.testimonial-card__author { display: flex; align-items: center; gap: 10px; margin-top: 16px; }
.avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--color-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; }
.testimonial-card__author div { display: flex; flex-direction: column; font-size: .85rem; }
.testimonial-card__author strong { font-size: .95rem; }

/* FAQ */
.faq-list { max-width: 760px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { background: var(--color-surface); border-radius: var(--radius-sm); padding: 16px 20px; border: 1px solid var(--color-border); }
.faq-item summary { cursor: pointer; font-weight: 600; color: var(--color-primary-dark); }
.faq-item p { margin-top: 10px; }

/* CTA */
.cta-section { background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%); color: #fff; padding: 56px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-inner h2 { color: #fff; margin-bottom: 4px; }
.cta-inner p { color: #d9d9d9; margin: 0; }

/* References */
.references-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.reference-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 24px; display: flex; align-items: center; justify-content: center; min-height: 110px; transition: box-shadow .2s ease, transform .2s ease; }
.reference-card:hover { box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.reference-card img { max-height: 60px; width: auto; filter: grayscale(100%); opacity: .75; transition: filter .2s ease, opacity .2s ease; }
.reference-card:hover img { filter: grayscale(0%); opacity: 1; }
.reference-card__name { font-family: var(--font-heading); font-weight: 700; color: var(--color-primary-dark); text-align: center; }

/* Breadcrumb */
.breadcrumb { padding: 18px 20px 0; font-size: .85rem; color: var(--color-text-muted); }
.breadcrumb a { color: var(--color-primary); font-weight: 600; }

/* Calculator */
.calculator-section { background: var(--color-surface); }
.calculator { display: grid; grid-template-columns: 1.5fr 1fr; gap: 30px; align-items: start; }
.calculator__steps {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 34px;
  position: relative;
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-accent);
  box-shadow: var(--shadow-md);
}
.calculator__form-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--color-primary-light); color: var(--color-accent-dark);
  font-size: .74rem; font-weight: 700; letter-spacing: .03em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 999px; margin-bottom: 20px;
}
.calculator__form-badge .icon { width: 14px; height: 14px; }
.calculator__progress { display: flex; justify-content: space-between; margin-bottom: 28px; }
.step-dot { display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: .78rem; color: var(--color-text-muted); flex: 1; position: relative; }
.step-dot em { font-style: normal; width: 30px; height: 30px; border-radius: 50%; background: #fff; border: 2px solid var(--color-border); display: flex; align-items: center; justify-content: center; font-weight: 700; }
.step-dot.is-active em { border-color: var(--color-accent); color: var(--color-accent); }
.step-dot.is-complete em { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.calc-step { display: none; }
.calc-step.is-active { display: block; animation: fadein .25s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 16px; }
.calculator label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: .88rem; color: var(--color-primary-dark); }
.calculator .radio-pill,
.calculator .option-card,
.calculator .option-card__head,
.calculator .kvkk-check { flex-direction: row; }
.calculator .kvkk-check { align-items: flex-start; }
.calculator input[type=text], .calculator input[type=number], .calculator input[type=email], .calculator input[type=tel], .calculator input[type=date], .calculator textarea, .calculator select,
.form-grid input, .form-grid select, .form-grid textarea, .contact-form input, .contact-form textarea, .login-card input, .filter-bar select {
  padding: 11px 14px; border-radius: var(--radius-sm); border: 1.5px solid var(--color-border); font: inherit; font-weight: 400; color: var(--color-text); background: #fff;
}
.calculator input:focus, .form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus, .contact-form input:focus, .contact-form textarea:focus, .login-card input:focus {
  outline: none; border-color: var(--color-primary);
}
fieldset { border: none; padding: 0; margin: 0; }
fieldset legend { font-weight: 600; font-size: .88rem; color: var(--color-primary-dark); margin-bottom: 8px; padding: 0; }
.radio-pill { display: inline-flex; align-items: center; gap: 6px; border: 1.5px solid var(--color-border); border-radius: 999px; padding: 8px 16px; margin-right: 10px; font-weight: 500; cursor: pointer; background: #fff; }
.radio-pill input { accent-color: var(--color-accent); }
.radio-pill:has(input:checked) { border-color: var(--color-accent); background: var(--color-primary-light); }

.options-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 16px 0 20px; }
.option-card { display: flex; align-items: center; gap: 10px; background: #fff; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); padding: 14px; font-weight: 500; cursor: pointer; }
.option-card:has(.opt-toggle:checked) { border-color: var(--color-accent); background: var(--color-primary-light); }
.option-card--qty { flex-direction: column; align-items: stretch; cursor: default; padding: 16px; }
.option-card__head { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; line-height: 1.3; }
.option-card__qty {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--color-border);
}
.qty-btn { width: 36px; height: 36px; border-radius: 8px; border: 1.5px solid var(--color-border); background: #fff; font-weight: 700; font-size: 1.05rem; flex-shrink: 0; }
.qty-btn:hover { border-color: var(--color-accent); color: var(--color-accent-dark); }
.opt-qty { width: 56px; text-align: center; padding: 8px 6px; flex-shrink: 0; }
.option-card__unit { font-size: .78rem; color: var(--color-text-muted); white-space: nowrap; }
.kvkk-check { display: flex; flex-direction: row; align-items: flex-start; gap: 8px; font-weight: 400; font-size: .82rem; color: var(--color-text-muted); margin: 10px 0 16px; }
.calc-step-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 20px; }
.hp-field { position: absolute; left: -9999px; opacity: 0; }
.form-message { margin-top: 14px; font-weight: 600; }
.form-message.is-error { color: #c0392b; }
.form-message.is-success { color: var(--color-primary); }

.calculator__summary { background: var(--color-primary-dark); color: #fff; border-radius: var(--radius-lg); padding: 30px; position: sticky; top: 100px; }
.calculator__summary h3 { color: #fff; }
.price-display { font-family: var(--font-heading); font-size: 2.4rem; font-weight: 800; color: var(--color-accent); margin: 10px 0 18px; }
.price-breakdown { display: grid; gap: 8px; margin-bottom: 16px; font-size: .88rem; }
.price-breakdown li { display: flex; justify-content: space-between; color: #d9d9d9; border-bottom: 1px dashed rgba(255,255,255,.18); padding-bottom: 6px; }
.price-note { font-size: .78rem; color: #b3b3b3; }
.summary-contact { margin-top: 18px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.15); display: flex; flex-direction: column; gap: 4px; }
.summary-contact a { color: var(--color-accent); font-weight: 700; }

/* Service detail */
.service-detail-section { background: var(--color-bg); }
.service-detail { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
.rich-text { color: var(--color-text-muted); white-space: pre-line; }
.related-services { background: #fff; border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); height: fit-content; }
.related-services ul { display: grid; gap: 10px; margin-top: 12px; }
.related-services a { font-weight: 600; color: var(--color-primary); }

/* About */
.about-hero { padding-top: 40px; }

/* IK sayfasi: isveren / is arayan sekmeleri */
.hr-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 36px; }
.hr-tab-btn {
  display: flex; align-items: center; gap: 14px; text-align: left;
  background: #fff; border: 1.5px solid var(--color-border); border-radius: var(--radius);
  padding: 20px 22px; font: inherit; font-weight: 700; font-size: 1.02rem; color: var(--color-primary-dark);
  cursor: pointer; transition: border-color .15s ease, box-shadow .15s ease;
}
.hr-tab-btn .icon { width: 26px; height: 26px; color: var(--color-accent); flex-shrink: 0; }
.hr-tab-btn small { display: block; font-weight: 400; font-size: .8rem; color: var(--color-text-muted); margin-top: 3px; }
.hr-tab-btn:hover { border-color: var(--color-accent); }
.hr-tab-btn.is-active { border-color: var(--color-accent); box-shadow: var(--shadow-sm); background: var(--color-primary-light); }
.hr-tab-panel { display: none; }
.hr-tab-panel.is-active { display: block; animation: fadein .25s ease; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; }
.contact-details { display: grid; gap: 14px; margin-top: 20px; font-weight: 600; }
.contact-form { background: #fff; padding: 30px; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); display: grid; gap: 16px; }
.contact-form label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: .88rem; color: var(--color-primary-dark); }
.file-field input[type=file] { padding: 9px 12px; border-radius: var(--radius-sm); border: 1.5px dashed var(--color-border); background: var(--color-bg); font: inherit; font-weight: 400; }
.file-field small { font-weight: 400; color: var(--color-text-muted); font-size: .78rem; }

/* Alerts */
.alert { padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 18px; font-weight: 600; }
.alert--success { background: #e4f5ee; color: #1c7a4f; }
.alert--error { background: #fdecea; color: #c0392b; }

/* Thank you / 404 */
.thankyou-section { padding: 90px 0; }
.thankyou-box { max-width: 520px; margin: 0 auto; text-align: center; background: #fff; padding: 46px; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.thankyou-icon { font-size: 2.6rem; margin-bottom: 10px; color: var(--color-accent); }
.thankyou-icon .icon { stroke-width: 1.5; }
.thankyou-card { display: grid; gap: 12px; text-align: left; background: var(--color-bg); border-radius: var(--radius-sm); padding: 20px; margin: 24px 0; }
.thankyou-card div { display: flex; justify-content: space-between; }
.thankyou-card span { color: var(--color-text-muted); }

/* Footer */
.site-footer {
  background:
    radial-gradient(900px 380px at 50% 0%, rgba(201, 162, 39, 0.14), transparent 65%),
    linear-gradient(180deg, #17140d 0%, #0a0805 55%, #050403 100%);
  color: #cfcfcf;
  padding: 64px 0 0;
  border-top: 1px solid rgba(201, 162, 39, 0.25);
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.brand--footer { color: #fff; margin-bottom: 12px; }
.footer-desc { color: #b3b3b3; font-size: .9rem; }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; color: #fff; transition: background .15s ease, color .15s ease; }
.footer-social a:hover { background: var(--color-accent); color: #000; }
.footer-social .icon { width: 16px; height: 16px; }
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: 14px; }
.footer-links { display: grid; gap: 10px; font-size: .9rem; }
.footer-links a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 18px 20px; font-size: .82rem; color: #8a8a8a; }

/* WhatsApp FAB */
.whatsapp-fab { position: fixed; bottom: 24px; right: 24px; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md); z-index: 60; }

/* Mobil alt aksiyon bandi */
.mobile-bottom-bar {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 65;
  background: #0d0d0d;
  border-top: 1px solid rgba(201, 162, 39, 0.35);
  box-shadow: 0 -6px 20px rgba(0,0,0,.25);
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.mobile-bottom-bar__inner { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; }
.mobile-bottom-bar a {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  padding: 10px 4px; color: #d9d9d9; font-size: .68rem; font-weight: 600; text-align: center;
  border-right: 1px solid rgba(255,255,255,.08);
  min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.mobile-bottom-bar a:last-child { border-right: none; }
.mobile-bottom-bar a .icon { width: 20px; height: 20px; color: var(--color-accent); }
.mobile-bottom-bar a.mobile-bottom-bar__cta { background: var(--color-accent); color: #000; }
.mobile-bottom-bar a.mobile-bottom-bar__cta .icon { color: #000; }

/* Scroll reveal animasyonu */
.reveal-item { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal-item.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal-item { opacity: 1; transform: none; transition: none; }
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}
.hero__content > * { animation: heroFadeUp .7s ease both; }
.hero__content > *:nth-child(1) { animation-delay: .05s; }
.hero__content > *:nth-child(2) { animation-delay: .15s; }
.hero__content > *:nth-child(3) { animation-delay: .25s; }
.hero__content > *:nth-child(4) { animation-delay: .35s; }
.hero__content > *:nth-child(5) { animation-delay: .45s; }
.hero__media { animation: heroFadeUp .8s ease .3s both; }

/* "Kirliydi, temizledik" - görsellerde gri/renkli gecis */
.service-card__media img,
.why-media img,
.about-hero .hero__media img {
  filter: grayscale(85%) contrast(1.02);
  transition: filter .5s ease, transform .4s ease;
}
.service-card:hover .service-card__media img,
.why-media:hover img {
  filter: grayscale(0%);
}

/* Responsive */
@media (max-width: 980px) {
  .hero__inner, .service-hero__inner, .about-hero__inner, .why-grid, .contact-grid, .calculator, .service-detail { grid-template-columns: 1fr; }
  .hero__media, .why-media { order: -1; }
  .services-grid, .testimonials-grid, .process-grid, .references-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .calculator__summary { position: static; }
}
@media (max-width: 720px) {
  .main-nav { position: fixed; top: 0; right: -100%; height: 100vh; width: 78%; background: #fff; flex-direction: column; align-items: flex-start; padding: 100px 24px 24px; box-shadow: var(--shadow-md); transition: right .25s ease; z-index: 45; }
  .main-nav.is-open { right: 0; }
  .main-nav__dropdown { width: 100%; }
  .main-nav__dropdown-toggle { width: 100%; justify-content: space-between; padding: 10px 0; }
  .main-nav__dropdown-panel { position: static; transform: none; box-shadow: none; padding: 0 0 0 12px; }
  .nav-toggle { display: flex; }
  .brand__text { display: none; }
  .site-header__inner { padding: 12px 16px; }
  .site-header__actions .btn--accent { display: none; }
  .topbar__contact { display: none; }
  .services-grid, .testimonials-grid, .process-grid, .footer-grid { grid-template-columns: 1fr; }
  .references-grid { grid-template-columns: 1fr 1fr; }
  .form-row, .options-grid { grid-template-columns: 1fr; }
  .cta-inner { text-align: center; justify-content: center; }
  .calculator__steps { padding: 22px; }
  body { padding-bottom: 60px; }
  .mobile-bottom-bar { display: block; }
  .whatsapp-fab { display: none; }
}