/* ============================================
   MICROBLADING-ENTFERNUNG.CH – Design System
   Playfair Display + Source Sans 3
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Source+Sans+3:wght@300;400;600&display=swap');

/* === CSS VARIABLES === */
:root {
  --bg: #FAF8F5;
  --bg-alt: #F2EDE6;
  --bg-dark: #1C1008;
  --bg-dark2: #251507;
  --accent: #C4884A;
  --accent-dark: #A06C32;
  --text: #1C1C1C;
  --text-muted: #7A6B60;
  --text-light: #F5EFE6;
  --border: #E5DDD4;
  --whatsapp: #25D366;
  --whatsapp-dark: #1AB854;
  --success: #2E7D52;

  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Source Sans 3', system-ui, -apple-system, sans-serif;

  --h1: clamp(2.2rem, 6vw, 4rem);
  --h2: clamp(1.7rem, 4vw, 2.8rem);
  --h3: clamp(1.2rem, 2.5vw, 1.75rem);
  --body: 1rem;
  --small: 0.875rem;

  --lh-heading: 1.12;
  --lh-body: 1.65;
  --ls-heading: -0.02em;
  --ls-caps: 0.1em;

  --container: 1200px;
  --section-gap: clamp(64px, 10vw, 128px);
  --radius: 4px;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
html, body { overflow-x: hidden; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: var(--lh-body);
  font-weight: 400;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

/* Safe areas for notch iPhones */
body { padding-bottom: env(safe-area-inset-bottom); }

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
  color: var(--text);
}
h1 { font-size: var(--h1); }
h2 { font-size: var(--h2); }
h3 { font-size: var(--h3); }
p { font-size: var(--body); line-height: var(--lh-body); }
strong { font-weight: 600; }

.label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
  color: var(--accent);
}
.text-muted { color: var(--text-muted); }

/* === LAYOUT === */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
}
.section { padding: var(--section-gap) 0; }
.section-sm { padding: clamp(40px, 6vw, 80px) 0; }

/* Asymmetric splits */
.split { display: grid; gap: clamp(2rem, 4vw, 4rem); align-items: center; }
.split-7-5 { grid-template-columns: 1.4fr 1fr; }
.split-5-7 { grid-template-columns: 1fr 1.4fr; }

@media (max-width: 768px) {
  .split-7-5, .split-5-7 { grid-template-columns: 1fr; }
}

/* === NAVIGATION === */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background 0.3s, box-shadow 0.3s;
  padding: 0;
}
.nav.scrolled {
  background: rgba(28, 16, 8, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 1rem;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  line-height: 1.2;
  flex-shrink: 0;
}
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2rem);
}
.nav-links a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 400;
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover { color: #fff; }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--whatsapp);
  color: #fff !important;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0.5rem 1.1rem;
  border-radius: 100px;
  transition: background 0.2s, transform 0.2s;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--whatsapp-dark) !important; }
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-mobile {
  display: none;
  position: fixed;
  top: 64px; left: 0; right: 0;
  background: var(--bg-dark2);
  padding: 1.5rem;
  flex-direction: column;
  gap: 1rem;
  z-index: 99;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.nav-mobile a:last-child { border: none; }
.nav-mobile .nav-cta-mobile {
  background: var(--whatsapp);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  text-align: center;
  margin-top: 0.5rem;
  border: none;
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
}
@media (min-width: 901px) {
  .nav-mobile { display: none !important; }
}

/* === HERO === */
.hero {
  background: var(--bg-dark);
  color: #fff;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 64px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(196, 136, 74, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 10% 80%, rgba(196, 136, 74, 0.06) 0%, transparent 50%);
  pointer-events: none;
}
.hero-content {
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 4rem);
  position: relative;
  z-index: 1;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(196, 136, 74, 0.15);
  border: 1px solid rgba(196, 136, 74, 0.3);
  border-radius: 100px;
  padding: 0.35rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.hero h1 {
  color: #fff;
  max-width: 720px;
  margin-bottom: 1.25rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.72);
  max-width: 560px;
  margin-bottom: 2rem;
  line-height: 1.6;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
}
.hero-trust-item strong { color: #fff; }
.hero-img {
  position: relative;
}
.hero-img img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius);
  filter: brightness(0.9) contrast(1.05);
}
/* Mobile-only Bild (nach H1) */
.hero-img-mobile {
  display: block;
  margin: 1.25rem 0;
}
.hero-img-mobile img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  filter: brightness(0.9) contrast(1.05);
}
/* Desktop: Mobile-Bild ausblenden, Original-Bild einblenden */
@media (min-width: 1024px) {
  .hero-img-mobile { display: none; }
  .hero-img img { max-height: 380px; }
}
/* Mobile: Original-Bild (rechte Spalte) ausblenden */
@media (max-width: 1023px) {
  .hero-img { display: none; }
}
.hero-img-badge {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  background: var(--accent);
  color: #fff;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.3;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.hero-img-badge strong { display: block; font-size: 1.5rem; font-family: var(--font-display); }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  min-height: 52px;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
@media (hover: hover) {
  .btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.2); }
}
.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
}
.btn-whatsapp:hover { background: var(--whatsapp-dark) !important; }
.btn-phone {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.35);
  color: #fff;
}
.btn-phone:hover { border-color: rgba(255,255,255,0.7) !important; background: rgba(255,255,255,0.08) !important; }
.btn-accent {
  background: var(--accent);
  color: #fff;
}
.btn-accent:hover { background: var(--accent-dark) !important; }
.btn-outline {
  background: transparent;
  border: 2px solid var(--border);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--accent) !important; color: var(--accent) !important; }
.btn-lg { padding: 1.1rem 2.25rem; font-size: 1.05rem; min-height: 58px; }

/* === TRUST BAR === */
.trust-bar {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
}
.trust-bar-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1.5rem;
  align-items: center;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
}
.trust-item strong { color: var(--text); font-weight: 600; }
.trust-icon { font-size: 1.1rem; flex-shrink: 0; }
@media (min-width: 768px) {
  .trust-bar-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem 2.5rem;
  }
  .trust-item { font-size: 0.9rem; }
  .trust-icon { font-size: 1.2rem; }
}

/* === SECTION HEADER === */
.section-header { margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section-header-center { text-align: center; max-width: 640px; margin-left: auto; margin-right: auto; }
.section-header .label { display: block; margin-bottom: 0.75rem; }
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { color: var(--text-muted); font-size: 1.05rem; }

/* === SERVICE CARDS === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: box-shadow 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}
@media (hover: hover) {
  .service-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.08);
    transform: translateY(-3px);
  }
}
.service-card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.service-card h3 { margin-bottom: 0.5rem; font-size: 1.2rem; }
.service-card p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 1rem; flex: 1; }
.service-card-price {
  font-weight: 600;
  color: var(--accent);
  font-size: 0.95rem;
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 1rem;
  transition: gap 0.2s;
}
.service-card-link:hover { gap: 0.6rem; }

/* === STEPS === */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  counter-reset: step;
}
.step {
  position: relative;
  padding-top: 1rem;
}
.step::before {
  content: counter(step, decimal-leading-zero);
  counter-increment: step;
  display: block;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--border);
  line-height: 1;
  margin-bottom: 0.75rem;
}
.step h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.step p { font-size: 0.93rem; color: var(--text-muted); }

/* === BEFORE/AFTER / IMAGE SECTION === */
.img-section { position: relative; }
.img-section img {
  width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
}
.img-caption {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  font-style: italic;
}

/* === HIGHLIGHT BOX === */
.highlight-box {
  background: var(--bg-dark);
  color: #fff;
  border-radius: var(--radius);
  padding: clamp(2rem, 4vw, 3rem);
}
.highlight-box h2, .highlight-box h3 { color: #fff; }
.highlight-box .label { color: var(--accent); }
.highlight-number {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  display: block;
  margin-bottom: 0.25rem;
}

/* === PRICE SECTION === */
.price-card {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  text-align: center;
}
.price-card.featured {
  border-color: var(--accent);
  background: var(--bg-dark);
  color: #fff;
}
.price-card.featured h3 { color: #fff; }
.price-amount {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin: 1rem 0 0.25rem;
}
.price-unit { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.price-card.featured .price-unit { color: rgba(255,255,255,0.6); }
.price-features {
  text-align: left;
  margin-bottom: 2rem;
}
.price-features li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}
.price-features li::before { content: '✓'; color: var(--success); font-weight: 700; flex-shrink: 0; }
.price-card.featured .price-features li { border-color: rgba(255,255,255,0.1); }

/* === FAQ === */
.faq-list { display: flex; flex-direction: column; gap: 0; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}
.faq-question:hover { color: var(--accent); }
.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all 0.3s;
  margin-top: 2px;
  color: var(--text-muted);
}
.faq-item.open .faq-icon {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-answer-inner {
  padding: 0 0 1.5rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === TESTIMONIALS === */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.testimonial-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.testimonial-stars { color: #F5A623; font-size: 1rem; margin-bottom: 0.75rem; letter-spacing: 2px; }
.testimonial-text { font-size: 0.95rem; color: var(--text); line-height: 1.65; margin-bottom: 1rem; font-style: italic; }
.testimonial-author { font-size: 0.85rem; color: var(--text-muted); font-weight: 600; }

/* === LOCATION === */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 768px) { .location-grid { grid-template-columns: 1fr; } }
.location-detail { display: flex; gap: 0.75rem; margin-bottom: 1.25rem; }
.location-detail-icon { font-size: 1.25rem; flex-shrink: 0; margin-top: 2px; }
.location-detail-text strong { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 0.2rem; }
.location-detail-text span { font-size: 0.9rem; color: var(--text-muted); line-height: 1.5; }
.map-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 1.5rem;
  transition: background 0.2s, transform 0.2s;
}
.map-btn:hover { background: var(--accent-dark); transform: translateY(-2px); }
.location-img img { border-radius: var(--radius); width: 100%; height: 300px; object-fit: cover; }

/* === CTA SECTION === */
.cta-section {
  background: var(--bg-dark);
  padding: clamp(4rem, 8vw, 7rem) 0;
  text-align: center;
}
.cta-section h2 { color: #fff; margin-bottom: 0.75rem; }
.cta-section p { color: rgba(255,255,255,0.65); font-size: 1.1rem; margin-bottom: 2rem; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; }
.cta-note { font-size: 0.85rem; color: rgba(255,255,255,0.45); margin-top: 1rem; }

/* === FOOTER === */
.footer {
  background: var(--bg-dark2);
  color: rgba(255,255,255,0.7);
  padding: clamp(3rem, 6vw, 5rem) 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }
.footer-brand { }
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
  display: block;
}
.footer-logo span { color: var(--accent); }
.footer-desc { font-size: 0.9rem; line-height: 1.65; margin-bottom: 1.5rem; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}
.footer-contact-item a { color: rgba(255,255,255,0.8); transition: color 0.2s; }
.footer-contact-item a:hover { color: var(--accent); }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: #fff;
  margin-bottom: 1rem;
  font-weight: 700;
}
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: rgba(255,255,255,0.4); transition: color 0.2s; }
.footer-bottom a:hover { color: rgba(255,255,255,0.8); }

/* === WHATSAPP FAB === */
.whatsapp-fab {
  position: fixed;
  bottom: calc(1.5rem + env(safe-area-inset-bottom));
  right: 1.25rem;
  z-index: 90;
  width: 60px;
  height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: transform 0.25s, box-shadow 0.25s;
  color: #fff;
  font-size: 1.6rem;
}
.whatsapp-fab:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.55);
}
.whatsapp-fab svg { width: 30px; height: 30px; fill: #fff; }

/* === STICKY MOBILE CTA === */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 89;
  background: var(--bg-dark);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 0.75rem clamp(1rem, 4vw, 1.5rem);
  padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
  gap: 0.6rem;
  align-items: center;
  justify-content: stretch;
}
.sticky-cta.visible { display: flex; }
.sticky-cta a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  min-height: 52px;
}
@media (min-width: 768px) {
  .sticky-cta {
    justify-content: center;
    background: rgba(15,15,15,0.92);
    backdrop-filter: blur(8px);
    padding: 0.75rem 1.5rem;
  }
  .sticky-cta a {
    flex: 0 0 auto;
    width: 180px;
    min-height: 44px;
    padding: 0.6rem 1.25rem;
    font-size: 0.9rem;
  }
}
.sticky-cta-wa { background: var(--whatsapp); color: #fff; }
.sticky-cta-tel { background: rgba(255,255,255,0.1); color: #fff; border: 1px solid rgba(255,255,255,0.2); }

/* === WHATSAPP QR OVERLAY === */
#wa-qr-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  animation: waFadeIn 0.2s ease;
}
#wa-qr-overlay.active { display: flex; }
@keyframes waFadeIn { from { opacity: 0; } to { opacity: 1; } }
.wa-qr-modal {
  background: #fff;
  border-radius: 20px;
  padding: 2.5rem 2rem 2rem;
  text-align: center;
  max-width: 340px;
  width: 90%;
  position: relative;
  box-shadow: 0 24px 64px rgba(0,0,0,0.2);
  animation: waSlideUp 0.25s cubic-bezier(0.16,1,0.3,1);
}
@keyframes waSlideUp { from { opacity:0; transform:translateY(16px); } to { opacity:1; transform:translateY(0); } }
.wa-qr-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.4rem;
  line-height: 1;
  color: #999;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}
.wa-qr-close:hover { color: #333; background: #f0f0f0; }
.wa-qr-logo {
  width: 52px;
  height: 52px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}
.wa-qr-logo svg { width: 28px; height: 28px; fill: #fff; }
.wa-qr-modal h3 { font-size: 1.15rem; margin: 0 0 0.4rem; color: var(--text); }
.wa-qr-modal p { font-size: 0.875rem; color: var(--text-muted); margin: 0 0 1.25rem; }
.wa-qr-img-wrap {
  background: #f8f8f8;
  border-radius: 12px;
  display: inline-flex;
  padding: 0.75rem;
  margin-bottom: 1.25rem;
}
.wa-qr-img-wrap img { display: block; border-radius: 4px; }
.wa-qr-hint { font-size: 0.8rem; color: var(--text-muted); margin: 0; }
.wa-qr-hint a { color: var(--accent); font-weight: 600; text-decoration: none; }
.wa-qr-hint a:hover { text-decoration: underline; }

/* === TEL OVERLAY === */
#tel-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  animation: waFadeIn 0.2s ease;
}
#tel-overlay.active { display: flex; }
.tel-modal {
  background: #fff;
  border-radius: 20px;
  padding: 2.5rem 2rem 2rem;
  text-align: center;
  max-width: 320px;
  width: 90%;
  position: relative;
  box-shadow: 0 24px 64px rgba(0,0,0,0.2);
  animation: waSlideUp 0.25s cubic-bezier(0.16,1,0.3,1);
}
.tel-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.tel-modal h3 { font-size: 1.15rem; margin: 0 0 1.25rem; color: var(--text); }
.tel-number-display {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.02em;
  text-decoration: none;
  background: var(--bg-alt);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  transition: background 0.15s;
}
.tel-number-display:hover { background: #ececec; }

/* === BLOG === */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}
@media (hover: hover) {
  .blog-card:hover { box-shadow: 0 6px 24px rgba(0,0,0,0.08); transform: translateY(-3px); }
}
.blog-card-img { height: 180px; background: var(--bg-alt); overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.blog-card-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.5rem; }
.blog-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; line-height: 1.3; }
.blog-card-excerpt { font-size: 0.9rem; color: var(--text-muted); flex: 1; margin-bottom: 1rem; }
.blog-card-meta { font-size: 0.8rem; color: var(--text-muted); }
.blog-card-link { display: flex; align-items: center; gap: 0.35rem; font-size: 0.9rem; font-weight: 600; color: var(--accent); margin-top: 0.75rem; }

/* === ARTICLE PAGE === */
.article-header {
  background: var(--bg-dark);
  padding: calc(64px + 3rem) 0 3rem;
  color: #fff;
}
.article-header h1 { color: #fff; max-width: 800px; }
.article-header .label { color: var(--accent); }
.article-meta { color: rgba(255,255,255,0.55); font-size: 0.9rem; margin-top: 1rem; }
.article-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem clamp(1.25rem, 5vw, 3rem);
}
.article-content h2 { margin: 2.5rem 0 1rem; }
.article-content h3 { margin: 2rem 0 0.75rem; }
.article-content p { margin-bottom: 1.25rem; color: #2C2C2C; }
.article-content ul, .article-content ol { margin: 0 0 1.25rem 1.5rem; }
.article-content ul { list-style: disc; }
.article-content ol { list-style: decimal; }
.article-content li { margin-bottom: 0.5rem; color: #2C2C2C; }
.article-content img { border-radius: var(--radius); margin: 2rem 0; }
.article-cta-box {
  background: var(--bg-alt);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.5rem 2rem;
  margin: 2.5rem 0;
}

/* === BREADCRUMB === */
.breadcrumb {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--text-muted); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb-sep { color: var(--border); }

/* === SCROLL REVEAL === */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* === UTILITIES === */
.bg-alt { background: var(--bg-alt); }
.bg-dark { background: var(--bg-dark); }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.hidden { display: none; }

/* === PREFERS REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* === MOBILE SPECIFIC === */
@media (max-width: 767px) {
  body { padding-bottom: calc(70px + env(safe-area-inset-bottom)); }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; }
  .whatsapp-fab { bottom: calc(70px + env(safe-area-inset-bottom) + 0.75rem); }
  .cta-buttons { flex-direction: column; width: 100%; max-width: 360px; margin-left: auto; margin-right: auto; }
  .cta-buttons .btn { width: 100%; }
  .split-7-5 .hero-img { order: -1; }
}