/* ============================================================
   satisasist.com — ana stil dosyası
   KURUMSAL KİMLİK GELİNCE: sadece aşağıdaki :root değişkenlerini
   (renkler + fontlar) ve assets/img/logo.svg dosyasını değiştirin.
   ============================================================ */

:root {
  /* Marka renkleri (geçici) */
  --brand: #1f4fe0;
  --brand-dark: #1638a8;
  --brand-soft: #e8eefd;
  --accent: #ff7a1a;
  --accent-dark: #e5630a;

  /* Nötrler */
  --ink: #0d1530;
  --text: #3b4560;
  --muted: #6b7590;
  --line: #e3e7f0;
  --bg: #ffffff;
  --bg-alt: #f5f7fc;
  --dark: #0b1230;

  /* Durum */
  --success: #12a150;
  --whatsapp: #25d366;

  /* Tipografi */
  --font-head: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Ölçüler */
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 10px 30px rgba(13, 21, 48, 0.08);
  --shadow-lg: 0 24px 60px rgba(13, 21, 48, 0.14);
  --container: 1180px;
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-dark); }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.2;
  margin: 0 0 .6em;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .85em 1.5em; border-radius: 999px; border: 2px solid transparent;
  font-family: var(--font-head); font-weight: 700; font-size: 1rem;
  cursor: pointer; transition: all .2s ease; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 8px 20px rgba(255, 122, 26, .3); }
.btn-primary:hover { background: var(--accent-dark); color: #fff; transform: translateY(-2px); }
.btn-brand { background: var(--brand); color: #fff; }
.btn-brand:hover { background: var(--brand-dark); color: #fff; }
.btn-outline { border-color: var(--line); color: var(--ink); background: #fff; }
.btn-outline:hover { border-color: var(--brand); color: var(--brand); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { color: var(--brand); transform: translateY(-2px); }
.btn-whatsapp { background: var(--whatsapp); color: #fff; }
.btn-whatsapp:hover { color: #fff; filter: brightness(.95); }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 800; font-size: 1.3rem; color: var(--ink); }
.logo:hover { color: var(--ink); }
.logo img { width: 38px; height: 38px; }
.logo span b { color: var(--brand); }

.nav { display: flex; align-items: center; gap: 6px; }
.nav a { padding: .5em .8em; border-radius: 8px; color: var(--ink); font-weight: 500; font-size: .95rem; }
.nav a:hover, .nav a.active { color: var(--brand); background: var(--brand-soft); }
.header-cta { display: flex; align-items: center; gap: 10px; }
.header-cta .btn { padding: .65em 1.2em; font-size: .92rem; }

.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--ink); }
.nav-toggle svg { width: 28px; height: 28px; }

@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 10px 16px 18px;
    box-shadow: var(--shadow); display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: .8em .6em; }
  .header-cta .btn-outline { display: none; }
}
@media (max-width: 480px) {
  .header-cta .btn { padding: .6em 1em; font-size: .85rem; }
  .logo { font-size: 1.15rem; }
}

/* ---------- Bölümler ---------- */
section { padding: 90px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--dark); color: #c5cbe0; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-head { max-width: 720px; margin: 0 auto 50px; text-align: center; }
.section-head p { font-size: 1.1rem; color: var(--muted); }
.section-dark .section-head p { color: #9aa3c0; }
.eyebrow {
  display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: .8rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--brand);
  background: var(--brand-soft); padding: .4em 1em; border-radius: 999px; margin-bottom: 16px;
}
.section-dark .eyebrow { background: rgba(255, 255, 255, .08); color: #9db4ff; }

@media (max-width: 720px) { section { padding: 64px 0; } }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; padding: 80px 0 90px;
  background:
    radial-gradient(900px 500px at 90% -10%, rgba(31, 79, 224, .12), transparent 60%),
    radial-gradient(700px 400px at -10% 110%, rgba(255, 122, 26, .10), transparent 60%),
    var(--bg);
}
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.hero h1 .hl { color: var(--brand); }
.hero-lead { font-size: 1.2rem; color: var(--muted); max-width: 560px; margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 22px; font-size: .92rem; color: var(--muted); }
.hero-trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust svg { width: 18px; height: 18px; color: var(--success); flex: none; }

.hero-visual { position: relative; }
.dash-card {
  background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 24px; border: 1px solid var(--line);
}
.dash-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.dash-top b { font-family: var(--font-head); color: var(--ink); }
.dash-live { font-size: .78rem; color: var(--success); display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.dash-live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--success); animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: .3; } }
.dash-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.dash-kpi { background: var(--bg-alt); border-radius: 12px; padding: 12px; }
.dash-kpi small { display: block; font-size: .72rem; color: var(--muted); }
.dash-kpi strong { font-family: var(--font-head); font-size: 1.35rem; color: var(--ink); }
.dash-kpi em { display: block; font-style: normal; font-size: .72rem; color: var(--success); font-weight: 600; }
.dash-bars { display: flex; align-items: flex-end; gap: 8px; height: 110px; padding: 0 4px; margin-bottom: 18px; }
.dash-bars i { flex: 1; background: linear-gradient(180deg, var(--brand), #6f8ff5); border-radius: 6px 6px 2px 2px; }
.dash-feed { display: grid; gap: 8px; }
.dash-row { display: flex; align-items: center; gap: 10px; font-size: .85rem; padding: 8px 10px; border-radius: 10px; background: var(--bg-alt); }
.dash-row .dot { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-size: .75rem; font-weight: 700; flex: none; }
.dash-row span { flex: 1; color: var(--ink); }
.dash-row small { color: var(--muted); }
.float-badge {
  position: absolute; background: #fff; border-radius: 14px; box-shadow: var(--shadow-lg);
  padding: 12px 16px; font-size: .85rem; display: flex; align-items: center; gap: 10px; border: 1px solid var(--line);
}
.float-badge b { font-family: var(--font-head); color: var(--ink); display: block; font-size: 1rem; }
.float-badge .ic { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; flex: none; }
.float-badge.b1 { top: -22px; left: -30px; }
.float-badge.b2 { bottom: -24px; right: -20px; }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 50px; }
  .hero-visual { max-width: 520px; margin: 0 auto; width: 100%; }
}
@media (max-width: 560px) {
  .hero { padding: 50px 0 70px; }
  .float-badge.b1 { left: -6px; top: -30px; }
  .float-badge.b2 { right: -6px; }
  .dash-kpi strong { font-size: 1.1rem; }
}

/* ---------- Logo şeridi / istatistik ---------- */
.stats { padding: 40px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat strong { display: block; font-family: var(--font-head); font-size: 2.2rem; font-weight: 800; color: var(--brand); line-height: 1.1; }
.stat span { font-size: .92rem; color: var(--muted); }
@media (max-width: 720px) { .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; } }

/* ---------- Kartlar ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; transition: all .25s ease; height: 100%;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: transparent; }
.card p { margin: 0; color: var(--muted); font-size: .97rem; }
.card h3 { margin-bottom: .45em; }
.icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--brand-soft); color: var(--brand); margin-bottom: 18px;
}
.icon svg { width: 26px; height: 26px; }
.icon.orange { background: #fff1e6; color: var(--accent); }
.icon.green { background: #e6f7ee; color: var(--success); }

/* İki ana hizmet kartı */
.service-big {
  position: relative; border-radius: var(--radius-lg); padding: 40px; overflow: hidden;
  color: #fff; display: flex; flex-direction: column; min-height: 100%;
}
.service-big h3 { color: #fff; font-size: 1.7rem; }
.service-big p { color: rgba(255, 255, 255, .85); }
.service-big.digital { background: linear-gradient(135deg, var(--brand) 0%, #3c6cf5 100%); }
.service-big.field { background: linear-gradient(135deg, #0f1a45 0%, #24306b 100%); }
.service-big ul { list-style: none; padding: 0; margin: 10px 0 28px; display: grid; gap: 10px; }
.service-big li { display: flex; gap: 10px; align-items: flex-start; }
.service-big li svg { width: 20px; height: 20px; flex: none; margin-top: 3px; color: #ffd2b0; }
.service-big .btn { margin-top: auto; align-self: flex-start; }
.service-big .tag { font-family: var(--font-head); font-weight: 700; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; opacity: .8; margin-bottom: 10px; }
@media (max-width: 560px) { .service-big { padding: 28px; } }

/* ---------- Adımlar ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: step; }
.step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 20px; }
.step::before {
  counter-increment: step; content: counter(step);
  width: 40px; height: 40px; border-radius: 50%; background: var(--brand); color: #fff;
  display: grid; place-items: center; font-family: var(--font-head); font-weight: 800; margin-bottom: 14px;
}
.step h3 { font-size: 1.05rem; }
.step p { margin: 0; font-size: .92rem; color: var(--muted); }
@media (max-width: 980px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Sektörler ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: .7em 1.2em; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); font-weight: 600; color: var(--ink); font-size: .95rem;
}
.section-dark .chip { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .12); color: #fff; }

/* ---------- Neden biz (iki kolon) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 40px; } }
.check-list { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 16px; }
.check-list li { display: flex; gap: 14px; align-items: flex-start; }
.check-list li > svg { width: 24px; height: 24px; flex: none; color: var(--success); margin-top: 2px; }
.check-list b { color: var(--ink); display: block; font-family: var(--font-head); }
.check-list span { color: var(--muted); font-size: .95rem; }

.compare { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); font-size: .95rem; }
.compare th, .compare td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); }
.compare thead th { background: var(--bg-alt); font-family: var(--font-head); color: var(--ink); }
.compare thead th.us { background: var(--brand); color: #fff; }
.compare td.us { background: var(--brand-soft); color: var(--ink); font-weight: 600; }
.compare tr:last-child td { border-bottom: 0; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ---------- Fiyat kartları ---------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
@media (max-width: 980px) { .pricing { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; } }
.price-card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 34px 30px; display: flex; flex-direction: column;
}
.price-card.featured { border: 2px solid var(--brand); box-shadow: var(--shadow-lg); }
.price-card .ribbon {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; font-family: var(--font-head); font-weight: 700; font-size: .78rem;
  padding: .4em 1em; border-radius: 999px; letter-spacing: .05em; white-space: nowrap;
}
.price-card h3 { font-size: 1.4rem; margin-bottom: .2em; }
.price-card .for { color: var(--muted); font-size: .93rem; margin-bottom: 20px; }
.price { font-family: var(--font-head); color: var(--ink); margin-bottom: 22px; }
.price strong { font-size: 2rem; font-weight: 800; }
.price small { color: var(--muted); font-weight: 500; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 11px; font-size: .95rem; }
.price-card li { display: flex; gap: 10px; }
.price-card li svg { width: 20px; height: 20px; flex: none; color: var(--success); margin-top: 2px; }
.price-card li.no { color: #a7aec2; }
.price-card li.no svg { color: #c9cedb; }
.price-card .btn { margin-top: auto; }

.models { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
@media (max-width: 980px) { .models { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .models { grid-template-columns: 1fr; } }
.model { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.model.rec { border-color: var(--brand); background: var(--brand-soft); }
.model h3 { font-size: 1.02rem; margin-bottom: .3em; }
.model p { margin: 0; font-size: .9rem; color: var(--muted); }
.model .badge { display: inline-block; font-size: .72rem; font-weight: 700; color: #fff; background: var(--brand); padding: .2em .7em; border-radius: 999px; margin-bottom: 8px; }

/* ---------- SSS ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 0 24px; }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 0; font-family: var(--font-head); font-weight: 700; color: var(--ink);
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; color: var(--brand); line-height: 1; flex: none; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 20px; margin: 0; }

/* ---------- CTA bandı ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--brand) 0%, #3a62f0 60%, #5b7cf7 100%);
  border-radius: var(--radius-lg); padding: 60px; color: #fff;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; align-items: center;
  position: relative; overflow: hidden;
}
.cta-band::after { content: ""; position: absolute; width: 380px; height: 380px; border-radius: 50%; background: rgba(255, 255, 255, .08); right: -100px; top: -120px; }
.cta-band h2 { color: #fff; margin-bottom: .3em; }
.cta-band p { color: rgba(255, 255, 255, .88); margin: 0; font-size: 1.08rem; }
.cta-band .actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; position: relative; z-index: 1; }
@media (max-width: 860px) {
  .cta-band { grid-template-columns: 1fr; padding: 40px 28px; }
  .cta-band .actions { justify-content: flex-start; }
}

/* ---------- Sayfa başlığı (iç sayfalar) ---------- */
.page-hero {
  padding: 70px 0 60px; text-align: center;
  background: radial-gradient(800px 400px at 50% -20%, rgba(31, 79, 224, .12), transparent 70%), var(--bg-alt);
  border-bottom: 1px solid var(--line);
}
.page-hero p { font-size: 1.15rem; color: var(--muted); max-width: 680px; margin: 0 auto 26px; }
.page-hero .hero-actions { justify-content: center; margin: 0; }
.crumbs { font-size: .85rem; color: var(--muted); margin-bottom: 14px; }
.crumbs a { color: var(--muted); }

/* ---------- Formlar ---------- */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow); }
@media (max-width: 560px) { .form-card { padding: 24px 20px; } }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }
.field label { display: block; font-weight: 600; font-size: .9rem; color: var(--ink); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: .8em 1em; border: 1.5px solid var(--line); border-radius: 10px;
  font: inherit; font-size: .97rem; color: var(--ink); background: #fff; transition: border-color .2s;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft); }
.checks { display: flex; flex-wrap: wrap; gap: 10px; }
.checks label {
  display: inline-flex; align-items: center; gap: 8px; padding: .55em 1em; border: 1.5px solid var(--line);
  border-radius: 999px; font-weight: 500; font-size: .9rem; cursor: pointer; margin: 0;
}
.checks input { width: auto; accent-color: var(--brand); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; color: var(--muted); }
.consent input { margin-top: 4px; accent-color: var(--brand); flex: none; }
.form-note { font-size: .82rem; color: var(--muted); margin-top: 12px; text-align: center; }
.form-success {
  display: none; background: #e6f7ee; color: #0b6b36; border-radius: 12px; padding: 16px 18px;
  font-weight: 600; margin-top: 16px;
}
.form-success.show { display: block; }

.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .icon { margin: 0; flex: none; width: 46px; height: 46px; }
.contact-list b { display: block; color: var(--ink); font-family: var(--font-head); }

/* ---------- Metin sayfası ---------- */
.prose { max-width: 820px; margin: 0 auto; }
.prose h2 { font-size: 1.5rem; margin-top: 1.8em; }
.prose h3 { margin-top: 1.4em; }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: .4em; }
.notice { background: #fff8ec; border: 1px solid #ffe0b0; color: #8a5300; border-radius: 12px; padding: 14px 18px; font-size: .92rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark); color: #9aa3c0; padding: 70px 0 30px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 50px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; gap: 30px; } }
.site-footer .logo { color: #fff; margin-bottom: 14px; }
.site-footer .logo span b { color: #8fa8ff; }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { color: #9aa3c0; }
.site-footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .08); padding-top: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .85rem; }
.footer-bottom nav { display: flex; gap: 18px; flex-wrap: wrap; }

/* ---------- WhatsApp yüzen buton ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%; background: var(--whatsapp); color: #fff;
  display: grid; place-items: center; box-shadow: 0 10px 25px rgba(37, 211, 102, .45);
  transition: transform .2s;
}
.wa-float:hover { color: #fff; transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

/* ---------- Yardımcılar ---------- */
.center { text-align: center; }
.mt-40 { margin-top: 40px; }
.muted { color: var(--muted); }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}