/* ============================================
   Hijyenik Halı Yıkama — Premium Design System
   Trust & Hygiene · Navy + Warm Amber
   ============================================ */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Manrope', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #0F172A;
  background: #FAFAFA;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg, video { display: block; max-width: 100%; height: auto; }

h1, h2, h3, h4, h5 {
  font-family: 'Outfit', system-ui, sans-serif;
  color: #0F172A;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(2rem, 4.5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }

p { margin: 0 0 1em; color: #334155; }
a { color: #1E3A8A; text-decoration: none; transition: color .18s ease; }
a:hover { color: #D97706; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
@media (min-width: 768px) { .container { padding: 0 40px; } }

.skip-link {
  position: absolute; top: -100px; left: 0; background: #1E3A8A; color: #fff;
  padding: 12px 20px; z-index: 100; transition: top .2s;
}
.skip-link:focus { top: 0; }

/* ====== Topbar ====== */
.topbar { background: #0F172A; color: #cbd5e1; font-size: 13px; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; padding: 8px 20px; gap: 16px; flex-wrap: wrap; }
.topbar-left, .topbar-right { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.topbar-item { display: inline-flex; align-items: center; gap: 6px; color: #cbd5e1; }
.topbar-item:hover { color: #fff; }
@media (max-width: 640px) { .topbar-right { display: none; } .topbar-item { font-size: 12px; } }

/* ====== Header ====== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid rgba(15,23,42,0.06);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; gap: 24px;
}
@media (min-width: 768px) { .header-inner { padding: 18px 40px; } }

.logo { display: inline-flex; align-items: center; gap: 12px; }
.logo-mark { display: inline-flex; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-title { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 19px; color: #0F172A; letter-spacing: -0.02em; }
.logo-sub { font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 13px; color: #475569; letter-spacing: 0.04em; text-transform: uppercase; margin-top: 2px; }

.nav { display: none; gap: 6px; align-items: center; }
@media (min-width: 1024px) { .nav { display: flex; } }
.nav-link {
  font-family: 'Manrope', sans-serif; font-weight: 600; font-size: 14.5px;
  color: #475569; padding: 10px 14px; border-radius: 8px;
  transition: all .18s ease; position: relative;
}
.nav-link:hover { color: #1E3A8A; background: #F1F5F9; }
.nav-link.is-active { color: #1E3A8A; background: #EFF6FF; }

.header-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle {
  display: inline-flex; flex-direction: column; justify-content: center; gap: 4px;
  width: 40px; height: 40px; border: none; background: #F1F5F9; border-radius: 10px;
  cursor: pointer; padding: 0 10px;
}
.nav-toggle span { display: block; height: 2px; background: #1E3A8A; border-radius: 2px; transition: transform .2s ease, opacity .2s; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
@media (min-width: 1024px) { .nav-toggle { display: none; } }

.mobile-nav {
  display: none; flex-direction: column; padding: 12px 20px 20px;
  border-top: 1px solid rgba(15,23,42,0.06); background: #fff;
}
.mobile-nav.is-open { display: flex; }
.mobile-nav-link {
  padding: 14px 12px; border-radius: 10px; font-weight: 600;
  color: #1E3A8A; border-bottom: 1px solid rgba(15,23,42,0.04);
}
.mobile-nav-link:hover { background: #F1F5F9; }
.mobile-cta { background: #1E3A8A; color: #fff !important; text-align: center; margin-top: 8px; }

/* ====== Buttons ====== */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  font-family: 'Manrope', sans-serif; font-weight: 600; font-size: 15px;
  padding: 13px 22px; border-radius: 999px; cursor: pointer; border: none;
  transition: all .22s cubic-bezier(.34,1.56,.64,1); text-decoration: none;
  position: relative; white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(30,58,138,0.22); }
.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn-lg { padding: 16px 28px; font-size: 16px; }
.btn-primary { background: #1E3A8A; color: #fff; }
.btn-primary:hover { background: #1E40AF; color: #fff; }
.btn-accent { background: #D97706; color: #fff; }
.btn-accent:hover { background: #B45309; color: #fff; }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1DA851; color: #fff; }
.btn-outline { background: transparent; color: #1E3A8A; border: 1.5px solid #1E3A8A; }
.btn-outline:hover { background: #1E3A8A; color: #fff; }
.btn-ghost { background: #F1F5F9; color: #1E3A8A; }
.btn-ghost:hover { background: #E2E8F0; color: #1E3A8A; }
@media (max-width: 640px) { .header-actions .btn-ghost { display: none; } }

/* ====== Hero ====== */
.hero {
  position: relative; overflow: hidden;
  padding: 80px 0 60px;
  background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 100%);
}
.hero::before {
  content: ''; position: absolute; right: -10%; top: -10%; width: 60%; height: 120%;
  background: radial-gradient(circle, rgba(217,119,6,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid { display: grid; gap: 50px; align-items: center; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1.05fr 1fr; gap: 70px; } }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid #E2E8F0; padding: 7px 14px;
  border-radius: 999px; font-size: 13px; font-weight: 600; color: #1E3A8A;
  margin-bottom: 20px; box-shadow: 0 4px 12px rgba(15,23,42,0.04);
}
.hero-eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: #22C55E; animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%,100%{opacity:1} 50%{opacity:.5} }
.hero-title { margin-bottom: 24px; }
.hero-title em { color: #D97706; font-style: normal; }
.hero-desc { font-size: 18px; color: #475569; margin-bottom: 32px; max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-trust { display: flex; gap: 28px; margin-top: 36px; flex-wrap: wrap; }
.hero-trust-item { display: flex; align-items: center; gap: 8px; font-size: 14px; color: #475569; }
.hero-trust-item svg { color: #22C55E; flex-shrink: 0; }

.hero-image {
  position: relative; border-radius: 28px; overflow: hidden;
  aspect-ratio: 4/5; max-height: 600px;
  box-shadow: 0 30px 80px rgba(15,23,42,0.18);
}
.hero-image img { width: 100%; height: 100%; object-fit: cover; }
.hero-image::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(15,23,42,0.4) 100%);
}
.hero-image-badge {
  position: absolute; bottom: 24px; left: 24px; right: 24px;
  background: rgba(255,255,255,0.95); backdrop-filter: blur(10px);
  padding: 16px 20px; border-radius: 16px;
  display: flex; align-items: center; gap: 14px;
}
.hero-image-badge-icon { width: 48px; height: 48px; border-radius: 12px; background: #1E3A8A; color: #fff; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.hero-image-badge-title { font-weight: 700; font-size: 15px; color: #0F172A; }
.hero-image-badge-text { font-size: 13px; color: #475569; }

/* ====== Sections ====== */
.section { padding: 80px 0; }
@media (min-width: 768px) { .section { padding: 100px 0; } }
.section-tight { padding: 60px 0; }
.section-alt { background: #fff; }
.section-dark { background: #0F172A; color: #F8FAFC; }
.section-dark h1, .section-dark h2, .section-dark h3 { color: #fff; }
.section-dark p { color: #94A3B8; }

.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head.left { text-align: left; margin-left: 0; }
.section-eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: #D97706; margin-bottom: 16px;
}
.section-head p { font-size: 17px; color: #475569; }

/* ====== Service Bento ====== */
.bento { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .bento { grid-template-columns: repeat(6, 1fr); gap: 24px; } }
.bento-card {
  background: #fff; border: 1px solid #E2E8F0; border-radius: 24px;
  padding: 32px; transition: all .3s ease; position: relative; overflow: hidden;
}
.bento-card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(15,23,42,0.08); border-color: #1E3A8A; }
.bento-card-img { aspect-ratio: 16/9; border-radius: 16px; overflow: hidden; margin-bottom: 20px; background: #F1F5F9; }
.bento-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.bento-card:hover .bento-card-img img { transform: scale(1.05); }
.bento-card-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: #EFF6FF; color: #1E3A8A;
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.bento-card-title { font-size: 22px; margin-bottom: 8px; }
.bento-card-desc { color: #475569; font-size: 15px; margin-bottom: 16px; }
.bento-card-link {
  display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 14px;
  color: #1E3A8A;
}
.bento-card-link:hover { gap: 10px; color: #D97706; }

/* Bento layouts */
@media (min-width: 768px) {
  .bento-1 { grid-column: span 4; }
  .bento-2 { grid-column: span 2; }
  .bento-3 { grid-column: span 2; }
  .bento-4 { grid-column: span 2; }
  .bento-5 { grid-column: span 2; }
}

/* ====== Process Steps ====== */
.process-grid { display: grid; gap: 28px; grid-template-columns: 1fr; counter-reset: step; }
@media (min-width: 768px) { .process-grid { grid-template-columns: repeat(4, 1fr); } }
.process-step {
  position: relative; padding: 28px 24px; background: #fff;
  border: 1px solid #E2E8F0; border-radius: 20px;
}
.process-step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  display: block; font-family: 'Outfit', sans-serif; font-weight: 800;
  font-size: 40px; color: #D97706; line-height: 1; margin-bottom: 12px;
}
.process-step h3 { font-size: 18px; margin-bottom: 8px; }
.process-step p { font-size: 14.5px; margin: 0; }

/* ====== Trust bar ====== */
.trust-bar { padding: 40px 0; background: #fff; border-top: 1px solid #E2E8F0; border-bottom: 1px solid #E2E8F0; }
.trust-grid { display: grid; gap: 32px; grid-template-columns: repeat(2, 1fr); align-items: center; }
@media (min-width: 768px) { .trust-grid { grid-template-columns: repeat(4, 1fr); } }
.trust-item { text-align: center; }
.trust-item .num { font-family: 'Outfit', sans-serif; font-size: 36px; font-weight: 800; color: #1E3A8A; line-height: 1; }
.trust-item .label { font-size: 14px; color: #475569; margin-top: 6px; }

/* ====== District list ====== */
.district-grid {
  display: grid; gap: 12px; grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) { .district-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .district-grid { grid-template-columns: repeat(4, 1fr); } }
.district-card {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px; background: #fff; border: 1px solid #E2E8F0;
  border-radius: 14px; font-weight: 600; color: #1E3A8A; font-size: 14.5px;
  transition: all .2s ease;
}
.district-card:hover { background: #1E3A8A; color: #fff; transform: translateX(2px); border-color: #1E3A8A; }
.district-card .arrow { opacity: 0; transform: translateX(-6px); transition: all .2s; }
.district-card:hover .arrow { opacity: 1; transform: translateX(0); }
.district-region-tag { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: #F1F5F9; color: #475569; font-weight: 600; }
.district-card:hover .district-region-tag { background: rgba(255,255,255,0.15); color: #fff; }

/* ====== Testimonials ====== */
.testimonial-grid { display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .testimonial-grid { grid-template-columns: repeat(3, 1fr); } }
.testimonial {
  background: #fff; border: 1px solid #E2E8F0; padding: 28px; border-radius: 20px;
}
.testimonial-stars { color: #D97706; font-size: 16px; letter-spacing: 2px; margin-bottom: 14px; }
.testimonial-text { color: #334155; font-size: 15px; line-height: 1.7; margin-bottom: 18px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, #1E3A8A, #D97706); color: #fff; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; }
.testimonial-name { font-weight: 600; font-size: 14px; color: #0F172A; }
.testimonial-loc { font-size: 12px; color: #94A3B8; }

/* ====== FAQ ====== */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { background: #fff; border: 1px solid #E2E8F0; border-radius: 16px; margin-bottom: 12px; overflow: hidden; }
.faq-question {
  padding: 20px 24px; cursor: pointer; font-weight: 600; font-size: 16px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  color: #0F172A; user-select: none;
}
.faq-question::after {
  content: '+'; font-size: 24px; font-weight: 400; color: #1E3A8A; transition: transform .25s;
  flex-shrink: 0;
}
.faq-item.is-open .faq-question::after { content: '−'; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-answer-inner { padding: 0 24px 22px; color: #475569; font-size: 14.5px; line-height: 1.7; }

/* ====== CTA Banner ====== */
.cta-banner {
  background: linear-gradient(135deg, #1E3A8A 0%, #1E40AF 100%);
  color: #fff; padding: 60px 40px; border-radius: 28px;
  display: grid; gap: 24px; align-items: center; position: relative; overflow: hidden;
}
@media (min-width: 768px) { .cta-banner { grid-template-columns: 1.4fr 1fr; padding: 70px 60px; } }
.cta-banner::before {
  content: ''; position: absolute; right: -100px; top: -100px; width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(217,119,6,0.25), transparent 70%);
}
.cta-banner h2 { color: #fff; margin-bottom: 12px; }
.cta-banner p { color: #cbd5e1; }
.cta-banner-actions { display: flex; flex-wrap: wrap; gap: 12px; position: relative; z-index: 2; }
.cta-banner .btn-primary { background: #D97706; color: #fff; }
.cta-banner .btn-primary:hover { background: #B45309; }
.cta-banner .btn-outline { color: #fff; border-color: rgba(255,255,255,0.4); }
.cta-banner .btn-outline:hover { background: #fff; color: #1E3A8A; }

/* ====== Contact form ====== */
.contact-grid { display: grid; gap: 40px; grid-template-columns: 1fr; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1.05fr 1fr; gap: 60px; } }
.contact-form {
  background: #fff; padding: 36px; border-radius: 24px; border: 1px solid #E2E8F0;
  box-shadow: 0 12px 40px rgba(15,23,42,0.06);
}
.form-group { margin-bottom: 18px; }
.form-row { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 8px; color: #0F172A; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 16px; border: 1.5px solid #E2E8F0;
  border-radius: 12px; font-family: inherit; font-size: 15px;
  background: #FAFAFA; transition: all .2s ease;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: #1E3A8A; background: #fff; box-shadow: 0 0 0 4px rgba(30,58,138,0.08);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-honeypot { position: absolute; left: -9999px; top: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  background: #fff; padding: 24px; border-radius: 18px; border: 1px solid #E2E8F0;
  display: flex; gap: 16px; align-items: flex-start;
  transition: all .2s ease;
}
.contact-card:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(15,23,42,0.06); }
.contact-card-icon { width: 48px; height: 48px; border-radius: 12px; background: #EFF6FF; color: #1E3A8A; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-card h4 { margin: 0 0 6px; font-size: 14px; color: #94A3B8; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.contact-card p, .contact-card a { margin: 0; font-size: 16px; color: #0F172A; font-weight: 600; }
.contact-card a:hover { color: #D97706; }

/* ====== Footer ====== */
.footer { background: #0F172A; color: #cbd5e1; padding: 70px 0 30px; margin-top: 80px; }
.footer-grid { display: grid; gap: 40px; grid-template-columns: 1fr; margin-bottom: 50px; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1fr 1.35fr; gap: 44px; } }
.footer-logo { margin-bottom: 18px; }
.footer-desc { color: #94A3B8; font-size: 14.5px; line-height: 1.7; }
.footer-social { display: flex; gap: 10px; margin-top: 22px; }
.footer-social a {
  width: 42px; height: 42px; border-radius: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  display: inline-flex; align-items: center; justify-content: center;
  color: #cbd5e1; transition: all .25s ease;
}
.footer-social a:hover { background: #D97706; border-color: #D97706; color: #fff; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(217,119,6,0.35); }
.footer-col h4 { color: #fff; font-size: 15px; margin-bottom: 18px; letter-spacing: 0.02em; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #cbd5e1; font-size: 14px; transition: color .15s; }
.footer-links a:hover { color: #D97706; }

/* Footer contact column (right) */
.footer-contact-col { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-col h4 { margin-bottom: 8px; }
.footer-contact-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  color: #cbd5e1; text-decoration: none;
  transition: all .2s ease;
}
.footer-contact-row:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(217,119,6,0.35);
  transform: translateX(2px);
}
.footer-contact-row--static { cursor: default; }
.footer-contact-row--static:hover { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.06); transform: none; }
.footer-contact-row--wa .footer-contact-icon { background: rgba(37,211,102,0.12); color: #25D366; }
.footer-contact-row--wa:hover .footer-contact-icon { background: #25D366; color: #fff; }
.footer-contact-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(255,255,255,0.06);
  display: inline-flex; align-items: center; justify-content: center;
  color: #67E8F9; flex-shrink: 0;
  transition: all .2s ease;
}
.footer-contact-row:hover .footer-contact-icon:not(.footer-contact-row--wa .footer-contact-icon) {
  background: rgba(217,119,6,0.15); color: #FBBF24;
}
.footer-contact-text {
  display: flex; flex-direction: column; gap: 2px;
  line-height: 1.25; min-width: 0;
}
.footer-contact-label {
  font-size: 11px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; color: #64748B;
}
.footer-contact-text strong {
  font-size: 14px; color: #fff; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.footer-bottom {
  padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  font-size: 13px; color: #64748B;
}
.footer-bottom-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-bottom-links a { color: #64748B; }
.footer-bottom-links a:hover { color: #D97706; }

/* ====== FAB stack ====== */
.fab-stack {
  position: fixed; right: 18px; bottom: 18px; z-index: 99;
  display: flex; flex-direction: column; gap: 12px;
}
.fab {
  width: 58px; height: 58px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; box-shadow: 0 12px 28px rgba(15,23,42,0.24);
  transition: all .25s ease; position: relative;
}
.fab:hover { transform: translateY(-3px) scale(1.05); }
.fab-whatsapp { background: #25D366; }
.fab-call { background: #1E3A8A; }
.fab::before {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  background: inherit; opacity: 0.3; animation: ring 2s infinite;
}
@keyframes ring { 0% { transform: scale(1); opacity: .3; } 100% { transform: scale(1.6); opacity: 0; } }
.fab-label { position: absolute; right: 70px; background: #0F172A; color: #fff; padding: 6px 12px; border-radius: 8px; font-size: 13px; font-weight: 600; opacity: 0; pointer-events: none; white-space: nowrap; transition: opacity .2s; }
.fab:hover .fab-label { opacity: 1; }
@media (max-width: 640px) { .fab-label { display: none; } .fab { width: 54px; height: 54px; } }

/* ====== Content typography ====== */
.content-block { max-width: 820px; margin: 0 auto; }
.content-block h2 { margin-top: 48px; margin-bottom: 16px; }
.content-block h3 { margin-top: 32px; margin-bottom: 12px; }
.content-block p { font-size: 16.5px; color: #334155; line-height: 1.8; margin-bottom: 18px; }
.content-block ul { padding-left: 0; list-style: none; }
.content-block ul li {
  position: relative; padding: 8px 0 8px 32px; font-size: 16px; color: #334155;
}
.content-block ul li::before {
  content: '✓'; position: absolute; left: 0; top: 8px; width: 22px; height: 22px;
  background: #22C55E; color: #fff; border-radius: 50%; display: inline-flex;
  align-items: center; justify-content: center; font-size: 12px; font-weight: 700;
}

/* ====== Breadcrumbs ====== */
.breadcrumbs { padding: 16px 0; font-size: 13px; color: #64748B; background: #F1F5F9; border-bottom: 1px solid #E2E8F0; }
.breadcrumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.breadcrumbs a { color: #1E3A8A; font-weight: 500; }
.breadcrumbs li + li::before { content: '/'; margin: 0 8px; color: #94A3B8; }
.breadcrumbs li[aria-current] { color: #0F172A; font-weight: 600; }

/* ====== Animations ====== */
@media (prefers-reduced-motion: no-preference) {
  html.js [data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
  html.js [data-reveal].is-visible { opacity: 1; transform: translateY(0); }
}

/* ====== Utility ====== */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; } .mt-2 { margin-top: 16px; } .mt-4 { margin-top: 32px; } .mt-6 { margin-top: 48px; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.hidden { display: none; }
@media (min-width: 768px) { .md-flex { display: flex; } }

/* ====== Toast / message ====== */
.alert {
  padding: 14px 18px; border-radius: 12px; margin-bottom: 18px; font-size: 14.5px;
  display: flex; align-items: center; gap: 10px;
}
.alert-success { background: #DCFCE7; color: #166534; border: 1px solid #BBF7D0; }
.alert-error { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }