/* OnCX — Site comercial (estilo Apple) */
:root {
  --graphite: #000000;
  --graphite-light: #1d1d1f;
  --graphite-hover: #2b2b2d;
  --border: rgba(255, 255, 255, 0.1);
  --navy: #0071e3;
  --teal: #00b4b4;
  --cyan: #5ce1e6;
  --cyan-muted: rgba(92, 225, 230, 0.12);
  --ice: #f5f5f7;
  --muted: #a1a1a6;
  --subtle: #6e6e73;
  --success: #30d158;
  --warning: #ffd60a;
  --gradient: linear-gradient(135deg, #00b4b4 0%, #5ce1e6 100%);
  --gradient-soft: linear-gradient(180deg, rgba(29, 29, 31, 0.9) 0%, rgba(0, 0, 0, 0) 100%);
  --shadow: 0 12px 48px rgba(0, 0, 0, 0.45);
  --radius: 20px;
  --radius-sm: 12px;
  --radius-pill: 980px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  --max: 1020px;
  --header-h: 52px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--graphite);
  color: var(--ice);
  line-height: 1.47059;
  letter-spacing: -0.022em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: var(--cyan); text-decoration: none; transition: opacity 0.2s, color 0.2s; }
a:hover { color: #8eedf0; opacity: 0.92; }

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* ── Header ── */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo img {
  height: 32px;
  width: auto;
  max-width: none;
  object-fit: contain;
  border-radius: 10px;
  display: block;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-desktop a {
  color: var(--muted);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.nav-desktop a:hover,
.nav-desktop a.active { color: var(--ice); opacity: 1; }

.nav-cta { display: flex; gap: 0.75rem; align-items: center; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ice);
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 0;
  background: rgba(0, 0, 0, 0.94);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  padding: 2rem;
  flex-direction: column;
  gap: 1rem;
  z-index: 99;
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  color: var(--ice);
  font-size: 1.1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-pill);
  font-weight: 400;
  font-size: 0.9375rem;
  letter-spacing: -0.01em;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, background 0.2s, border-color 0.2s;
  text-decoration: none;
}

.btn:hover { transform: none; opacity: 0.88; }

.btn-primary {
  background: var(--ice);
  color: var(--graphite);
  box-shadow: none;
}

.btn-primary:hover { color: var(--graphite); opacity: 0.85; box-shadow: none; }

.btn-secondary {
  background: transparent;
  color: var(--ice);
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.btn-secondary:hover { border-color: rgba(255, 255, 255, 0.45); color: var(--ice); opacity: 1; }

.btn-lg { padding: 0.85rem 1.75rem; font-size: 1.0625rem; }

/* ── Hero ── */
.hero {
  padding: calc(var(--header-h) + 4.5rem) 0 7rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 60%;
  background: radial-gradient(ellipse at center top, rgba(92, 225, 230, 0.07) 0%, transparent 65%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.8125rem;
  font-weight: 400;
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  line-height: 1.05;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero h1 .gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Marca OnCX em títulos: On (ice) + CX (cyan) */
.oncx-wordmark {
  font-weight: inherit;
  letter-spacing: inherit;
}

.oncx-wordmark .on {
  color: var(--ice);
}

.oncx-wordmark .cx {
  color: var(--cyan);
}

.hero-lead {
  font-size: clamp(1.0625rem, 2vw, 1.3125rem);
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 2rem;
  font-weight: 400;
  line-height: 1.5;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }

.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero-stat strong {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--cyan);
}

.hero-stat span { font-size: 0.85rem; color: var(--subtle); }

.hero-visual {
  position: relative;
}

.hero-card {
  background: rgba(29, 29, 31, 0.72);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.hero-card-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.hero-card-dot.red { background: #ef4444; }
.hero-card-dot.yellow { background: #f59e0b; }
.hero-card-dot.green { background: #10b981; }

.hero-messages { display: flex; flex-direction: column; gap: 0.75rem; }

.msg {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  max-width: 85%;
}

.msg-in {
  background: var(--graphite-hover);
  align-self: flex-start;
  border-left: 3px solid var(--teal);
}

.msg-out {
  background: rgba(0, 128, 128, 0.2);
  align-self: flex-end;
  border-right: 3px solid var(--cyan);
}

.msg-bot {
  background: rgba(0, 82, 204, 0.15);
  align-self: flex-start;
  border-left: 3px solid var(--navy);
}

.hero-float {
  position: absolute;
  background: rgba(29, 29, 31, 0.88);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.9rem;
  font-size: 0.75rem;
  color: var(--muted);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: float 5s ease-in-out infinite;
}

.hero-float.top { top: -1rem; right: -1rem; }
.hero-float.bottom { bottom: -1rem; left: -1rem; animation-delay: 2s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ── Sections ── */
section { padding: 6rem 0; }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 4rem;
}

.section-label {
  display: inline-block;
  color: var(--cyan);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 0.85rem;
}

.section-header p { color: var(--muted); font-size: 1.0625rem; line-height: 1.5; }

.section-alt { background: var(--graphite-light); }

/* ── Logos / trust ── */
.trust-bar {
  padding: 3.25rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--graphite-light);
}

.trust-items {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem 3rem;
  align-items: center;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--subtle);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.35;
}

.trust-item svg {
  color: var(--cyan);
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  min-width: 20px;
  display: block;
  overflow: visible;
}

/* ── Feature grid ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  transition: background 0.25s;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: none;
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: rgba(92, 225, 230, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--cyan);
}

.feature-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.65rem;
}

.feature-card p { color: var(--muted); font-size: 0.9375rem; line-height: 1.5; }

.feature-list {
  margin-top: 1rem;
  list-style: none;
}

.feature-list li {
  font-size: 0.875rem;
  color: var(--subtle);
  padding: 0.35rem 0;
  padding-left: 1.25rem;
  position: relative;
}

.feature-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--teal);
}

/* ── Channels ── */
.channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
}

.channel-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  text-align: center;
  transition: background 0.2s;
}

.channel-pill:hover { background: rgba(255, 255, 255, 0.07); }

.channel-pill .channel-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}

.channel-pill .icon { font-size: 1.75rem; }

.channel-pill span { font-size: 0.8rem; color: var(--muted); font-weight: 500; }

.channel-pill .badge {
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
}

/* Cabeçalho de módulo (Recursos — Omnichannel, Bot, Dailer) */
.module-intro {
  text-align: center;
  margin-bottom: 3.5rem;
  padding-bottom: 0;
  border-bottom: none;
}

.module-intro img:not(.logo-hero) {
  height: 56px;
  width: auto;
  margin: 0 auto 0.75rem;
  border-radius: 14px;
  display: block;
}

.module-intro .logo-hero {
  max-width: min(100%, 280px);
  height: auto;
  margin: 0 auto 1rem;
  border-radius: 20px;
}

.module-intro .product-tagline {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: -0.01em;
}

/* ── Split section ── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-content h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.split-content p { color: var(--muted); margin-bottom: 1.5rem; line-height: 1.5; }

.check-list { list-style: none; }

.check-list li {
  display: flex;
  gap: 0.75rem;
  padding: 0.5rem 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.check-list svg { color: var(--success); flex-shrink: 0; margin-top: 0.15rem; }

.split-visual {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  min-height: 320px;
}

/* ── Flow diagram ── */
.flow-steps {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.flow-step {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  border-left: 2px solid var(--teal);
  font-size: 0.875rem;
  color: var(--muted);
}

.flow-step.ai { border-left-color: var(--navy); }
.flow-step.agent { border-left-color: var(--cyan); }
.flow-step.end { border-left-color: var(--success); }

.flow-arrow {
  text-align: center;
  color: var(--subtle);
  font-size: 0.75rem;
}

/* ── Pricing ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  position: relative;
}

.pricing-card.featured {
  border-color: rgba(92, 225, 230, 0.35);
  background: rgba(92, 225, 230, 0.06);
  box-shadow: none;
}

.pricing-card h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }

.pricing-card .price {
  font-size: 2.5rem;
  font-weight: 800;
  margin: 1rem 0;
}

.pricing-card .price span { font-size: 1rem; font-weight: 500; color: var(--subtle); }

.pricing-card .desc { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.5rem; }

.pricing-features { list-style: none; margin-bottom: 2rem; }

.pricing-features li {
  display: flex;
  gap: 0.5rem;
  padding: 0.4rem 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.pricing-features svg { color: var(--cyan); flex-shrink: 0; }

/* ── FAQ ── */
.faq-list { max-width: 760px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 0;
  background: none;
  border: none;
  color: var(--ice);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}

.faq-question svg { color: var(--cyan); transition: transform 0.2s; flex-shrink: 0; }

.faq-item.open .faq-question svg { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-answer { max-height: 300px; }

.faq-answer p {
  padding-bottom: 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}

/* ── CTA ── */
.cta-banner {
  background: var(--graphite-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 5rem 2rem;
  text-align: center;
  margin: 2rem 0;
}

.cta-banner h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.cta-banner p { color: var(--muted); max-width: 520px; margin: 0 auto 2rem; font-size: 1.0625rem; line-height: 1.5; }

/* ── Contact form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info h2 { font-size: 2.25rem; font-weight: 600; letter-spacing: -0.03em; margin-bottom: 1rem; }

.contact-info p { color: var(--muted); margin-bottom: 2rem; }

.contact-detail {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-detail svg { color: var(--cyan); flex-shrink: 0; }

.contact-detail strong { display: block; margin-bottom: 0.25rem; }

.contact-detail span { color: var(--muted); font-size: 0.9rem; }

.form-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--ice);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--cyan);
}

.form-group textarea { min-height: 120px; resize: vertical; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-success {
  display: none;
  padding: 1rem;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-sm);
  color: var(--success);
  margin-bottom: 1rem;
}

/* ── Footer ── */
.site-footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border);
  background: var(--graphite-light);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand img {
  width: auto;
  height: 36px;
  max-width: 160px;
  object-fit: contain;
  border-radius: 10px;
}

.footer-brand p { color: var(--subtle); font-size: 0.9rem; margin-top: 1rem; max-width: 280px; }

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  color: var(--subtle);
  font-size: 0.9rem;
  padding: 0.3rem 0;
}

.footer-col a:hover { color: var(--cyan); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  color: var(--subtle);
  font-size: 0.85rem;
}

/* ── Page hero (inner pages) ── */
.page-hero {
  padding: calc(var(--header-h) + 4.5rem) 0 4rem;
  text-align: center;
  background: transparent;
  border-bottom: none;
}

.page-hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 1rem;
}

.page-hero p { color: var(--muted); font-size: 1.1875rem; max-width: 600px; margin: 0 auto; line-height: 1.5; }

/* ── Comparison table ── */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.compare-table th,
.compare-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.compare-table th { color: var(--muted); font-weight: 600; }

.compare-table td:first-child { color: var(--ice); font-weight: 500; }

.compare-table .yes { color: var(--success); }
.compare-table .no { color: var(--subtle); }

.table-wrap {
  overflow-x: auto;
  background: var(--graphite-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* ── Architecture diagram ── */
.arch-flow {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  padding: 2rem;
}

.arch-node {
  padding: 0.75rem 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--muted);
}

.arch-arrow { color: var(--subtle); font-size: 1.125rem; }

/* ── Product suite ── */
.product-suite {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.product-card-large {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: background 0.25s;
}

.product-card-large:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: none;
}

.product-card-large.featured {
  border-color: rgba(92, 225, 230, 0.3);
  background: rgba(92, 225, 230, 0.06);
}

.logo-hero {
  display: block;
  max-width: min(100%, 280px);
  height: auto;
  margin-inline: auto;
  border-radius: 20px;
  overflow: hidden;
}

.product-logo {
  margin-bottom: 1.25rem;
}

.product-logo img {
  height: 44px;
  width: auto;
  max-width: 100%;
  border-radius: 14px;
  display: block;
}

.product-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cyan);
  background: rgba(92, 225, 230, 0.1);
  border: 1px solid rgba(92, 225, 230, 0.2);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
}

.product-card-large h3 {
  font-size: 1.375rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.product-card-large .product-tagline {
  color: var(--muted);
  font-size: 0.9375rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
}

.product-card-large p { color: var(--muted); font-size: 0.95rem; flex: 1; }

.product-card-large .btn { margin-top: 1.5rem; align-self: flex-start; }

.price-consult {
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ice);
  margin: 1rem 0;
}

.price-consult span { font-size: 0.95rem; font-weight: 500; color: var(--subtle); }

.contact-detail a { color: var(--cyan); }
.contact-detail a:hover { color: #66ffff; }

.contact-qr {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--graphite-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
  max-width: 280px;
}

.contact-qr img {
  width: 200px;
  height: 200px;
  margin: 0 auto 1rem;
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 0.5rem;
}

.contact-qr p {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .hero-grid,
  .split,
  .contact-grid,
  .footer-grid { grid-template-columns: 1fr; }

  .nav-desktop, .nav-cta .btn-secondary { display: none; }
  .menu-toggle { display: block; }

  .hero-visual { order: -1; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  section { padding: 3.5rem 0; }
  .hero { padding-bottom: 4rem; }
  .hero-stats { gap: 1.5rem; }
  .features-grid { grid-template-columns: 1fr; }
}