/* ══════════════════════════════════════════════════
   LANDING PAGE — Dark Professional × WhatsApp Native
   ══════════════════════════════════════════════════ */

.landing-body {
  background:
    radial-gradient(ellipse 80% 40% at 70% -10%, rgba(37,211,102,.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 30% at 5% 90%, rgba(0,212,170,.05) 0%, transparent 50%),
    var(--bg);
}

.landing-container {
  max-width: 1240px;
  padding-top: 0;
  padding-bottom: 0;
}

/* ── Section base ────────────────────────────────── */
.lsection {
  padding: 80px 0;
}

.lsection + .lsection {
  border-top: 1px solid var(--line-soft);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary);
  background: var(--primary-glow);
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(37,211,102,.2);
  margin-bottom: 16px;
}

.section-title {
  margin: 0 0 14px;
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
  color: var(--text);
}

.section-title em {
  font-style: normal;
  color: var(--primary);
}

.section-subtitle {
  margin: 0;
  font-size: 16px;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.6;
}

.section-head {
  margin-bottom: 48px;
}

.section-head.centered {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-head.centered .section-subtitle { text-align: center; }

/* ══════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════ */
.hero-section {
  padding: 72px 0 80px;
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 60px;
  align-items: center;
}

.hero-content { max-width: 600px; }

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--primary);
  margin-bottom: 20px;
}

.hero-kicker::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 8px var(--primary);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

.hero-title {
  margin: 0 0 20px;
  font-size: clamp(34px, 4.5vw, 56px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -1.5px;
  color: var(--text);
}

.hero-title em {
  font-style: normal;
  color: var(--primary);
}

.hero-subtitle {
  margin: 0 0 32px;
  font-size: 17px;
  color: var(--muted);
  line-height: 1.65;
  max-width: 500px;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #062012;
  font-size: 15px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}

.btn-hero-primary:hover {
  background: var(--primary-dark);
  color: #fff;
  transform: translateY(-1px);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  padding: 14px 20px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.btn-hero-secondary:hover {
  color: var(--text);
  border-color: #484f58;
  background: var(--surface-hover);
}

.proof-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.proof-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 6px 12px;
  border-radius: 999px;
}

.proof-pill::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
}

/* ── Phone mockup ────────────────────────────────── */
.phone-mockup-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-shell {
  width: 300px;
  background: #1a1f28;
  border-radius: 36px;
  border: 2px solid #2d3340;
  box-shadow:
    0 0 0 6px #12161d,
    0 40px 80px rgba(0,0,0,.6),
    0 0 40px rgba(37,211,102,.06);
  overflow: hidden;
  position: relative;
}

.phone-notch {
  width: 90px;
  height: 22px;
  background: #12161d;
  border-radius: 0 0 14px 14px;
  margin: 0 auto;
}

.phone-screen {
  background: #0b1612;
  min-height: 480px;
  display: flex;
  flex-direction: column;
}

/* WhatsApp header in mockup */
.wapp-header {
  background: #075e54;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.wapp-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  color: #062012;
  flex-shrink: 0;
}

.wapp-info strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

.wapp-info span {
  font-size: 11px;
  color: rgba(255,255,255,.7);
}

.wapp-bg {
  flex: 1;
  background: #0b1612;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
}

/* Chat bubbles in mockup */
.bubble {
  max-width: 80%;
  padding: 8px 11px;
  border-radius: 10px;
  font-size: 11.5px;
  line-height: 1.45;
}

.bubble-in {
  background: var(--surface);
  color: var(--text);
  align-self: flex-start;
  border-bottom-left-radius: 3px;
  border: 1px solid var(--line);
}

.bubble-out {
  background: #0c3320;
  color: #c8f0d8;
  align-self: flex-end;
  border-bottom-right-radius: 3px;
  border: 1px solid rgba(37,211,102,.2);
}

.bubble-time {
  display: block;
  font-size: 9px;
  color: var(--muted-light);
  text-align: right;
  margin-top: 3px;
}

.bubble-typing {
  align-self: flex-start;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 10px 14px;
  border-radius: 10px;
  border-bottom-left-radius: 3px;
  display: flex;
  gap: 4px;
  align-items: center;
}

.typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted);
  animation: typing-bounce 1.4s infinite;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: .5; }
  30% { transform: translateY(-4px); opacity: 1; }
}

/* ══════════════════════════════════════════════════
   TRUST BAR
   ══════════════════════════════════════════════════ */
.trust-bar {
  padding: 28px 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: var(--surface-soft);
}

.trust-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.trust-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.trust-divider {
  width: 1px;
  height: 20px;
  background: var(--line);
}

.trust-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.trust-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  padding: 5px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  transition: color 0.15s, border-color 0.15s;
}

.trust-tag:hover { color: var(--text); border-color: #484f58; }

/* ══════════════════════════════════════════════════
   HOW IT WORKS
   ══════════════════════════════════════════════════ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(16.66% + 20px);
  right: calc(16.66% + 20px);
  height: 1px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
  opacity: 0.3;
}

.step-card {
  text-align: center;
  padding: 32px 24px;
  position: relative;
}

.step-number {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 20px;
  font-weight: 900;
  color: var(--primary);
  position: relative;
  z-index: 1;
}

.step-number::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 17px;
  background: var(--primary-glow);
  z-index: -1;
}

.step-card h3 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 700;
}

.step-card p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* ══════════════════════════════════════════════════
   FEATURES GRID
   ══════════════════════════════════════════════════ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.feature-card {
  background: var(--surface);
  padding: 28px 24px;
  transition: background 0.15s;
}

.feature-card:hover { background: var(--surface-soft); }

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--primary-glow);
  border: 1px solid rgba(37,211,102,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
}

.feature-card p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

/* ══════════════════════════════════════════════════
   BEFORE / AFTER
   ══════════════════════════════════════════════════ */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.compare-card {
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--line);
}

.compare-card.before {
  background: rgba(248,81,73,.04);
  border-color: rgba(248,81,73,.2);
}

.compare-card.after {
  background: rgba(37,211,102,.04);
  border-color: rgba(37,211,102,.2);
}

.compare-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.compare-card.before .compare-badge {
  background: rgba(248,81,73,.1);
  color: var(--danger);
}

.compare-card.after .compare-badge {
  background: var(--primary-glow);
  color: var(--primary);
}

.compare-card h3 {
  margin: 0 0 16px;
  font-size: 17px;
  font-weight: 700;
}

.compare-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

.compare-list li::before {
  content: '✕';
  font-size: 11px;
  font-weight: 700;
  color: var(--danger);
  margin-top: 2px;
  flex-shrink: 0;
}

.compare-card.after .compare-list li::before {
  content: '✓';
  color: var(--primary);
}

/* ══════════════════════════════════════════════════
   METRICS / SOCIAL PROOF
   ══════════════════════════════════════════════════ */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.metric-box {
  background: var(--surface);
  padding: 32px 24px;
  text-align: center;
}

.metric-box .big-number {
  font-size: 42px;
  font-weight: 900;
  letter-spacing: -2px;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
}

.metric-box .big-number span { color: var(--primary); }

.metric-box p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

/* ══════════════════════════════════════════════════
   PRICING
   ══════════════════════════════════════════════════ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}

.pricing-card {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 14px;
  padding: 28px 24px;
  position: relative;
  transition: border-color 0.15s;
}

.pricing-card:hover { border-color: #484f58; }

.pricing-card.popular {
  border-color: var(--primary);
  background: linear-gradient(180deg, rgba(37,211,102,.05) 0%, var(--surface) 40%);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #062012;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.plan-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.plan-price {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -1.5px;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
}

.plan-price sub {
  font-size: 16px;
  font-weight: 600;
  vertical-align: super;
  letter-spacing: 0;
  color: var(--muted);
}

.plan-price span {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--muted);
}

.plan-desc {
  font-size: 13px;
  color: var(--muted);
  margin: 8px 0 20px;
  line-height: 1.5;
}

.plan-divider {
  height: 1px;
  background: var(--line-soft);
  margin: 16px 0;
}

.plan-features {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
}

.plan-features li::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
  font-size: 12px;
  margin-top: 1px;
  flex-shrink: 0;
}

.plan-features li.na {
  opacity: .45;
}

.plan-features li.na::before {
  content: '–';
  color: var(--muted-light);
}

.btn-plan {
  display: block;
  width: 100%;
  padding: 13px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  color: var(--text);
}

.btn-plan:hover {
  background: var(--surface-hover);
  border-color: #484f58;
}

.pricing-card.popular .btn-plan {
  background: var(--primary);
  border-color: var(--primary);
  color: #062012;
}

.pricing-card.popular .btn-plan:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
}

/* ══════════════════════════════════════════════════
   TESTIMONIALS
   ══════════════════════════════════════════════════ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.15s;
}

.testimonial-card:hover { border-color: rgba(37,211,102,.3); }

.stars {
  display: flex;
  gap: 2px;
  color: #f59e0b;
  font-size: 14px;
}

.testimonial-text {
  font-size: 14px;
  color: var(--text);
  line-height: 1.65;
  flex: 1;
  margin: 0;
}

.testimonial-text::before { content: '"'; }
.testimonial-text::after  { content: '"'; }

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #062012;
  flex-shrink: 0;
}

.author-info strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.author-info span {
  font-size: 12px;
  color: var(--muted);
}

/* ══════════════════════════════════════════════════
   SECURITY
   ══════════════════════════════════════════════════ */
.security-section {
  background: linear-gradient(135deg, rgba(37,211,102,.04) 0%, rgba(0,212,170,.04) 100%);
  border: 1px solid rgba(37,211,102,.15);
  border-radius: 16px;
  padding: 48px 40px;
}

.security-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.security-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 20px;
}

.security-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
}

.security-item-icon {
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}

.security-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-glow);
  border: 1px solid rgba(37,211,102,.2);
  padding: 5px 12px;
  border-radius: 999px;
  margin-top: 8px;
}

.security-visual {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.security-stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.security-stat-label { font-size: 13px; color: var(--muted); }
.security-stat-value { font-size: 14px; font-weight: 700; color: var(--primary); }

/* ══════════════════════════════════════════════════
   FAQ
   ══════════════════════════════════════════════════ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.15s;
}

.faq-item[open] { border-color: rgba(37,211,102,.3); }

.faq-item summary {
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  list-style: none;
  user-select: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 20px;
  font-weight: 300;
  color: var(--muted);
  flex-shrink: 0;
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  content: '−';
  color: var(--primary);
}

.faq-item p {
  margin: 0;
  padding: 0 20px 18px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
  border-top: 1px solid var(--line-soft);
  padding-top: 14px;
}

/* ══════════════════════════════════════════════════
   FINAL CTA
   ══════════════════════════════════════════════════ */
.cta-final {
  background: linear-gradient(135deg, #0a2218 0%, #061a28 50%, #0a1f18 100%);
  border: 1px solid rgba(37,211,102,.2);
  border-radius: 20px;
  padding: 64px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(37,211,102,.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-final h2 {
  margin: 0 0 14px;
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 900;
  letter-spacing: -0.5px;
}

.cta-final p {
  margin: 0 0 32px;
  font-size: 16px;
  color: var(--muted);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-final-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.cta-guarantee {
  margin-top: 20px;
  font-size: 12px;
  color: var(--muted-light);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

/* ══════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════ */
.site-footer {
  border-top: 1px solid var(--line-soft);
  padding: 56px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 240px;
}

.footer-logo {
  height: 28px;
  width: auto;
  display: block;
}

.footer-brand-name {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--text);
}

.footer-brand-name em {
  font-style: normal;
  color: var(--primary);
}

.footer-cnpj {
  margin-top: 6px !important;
  font-size: 11px !important;
  color: var(--muted-light) !important;
}

.footer-col h4 {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted);
}

.footer-col a {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
  transition: color 0.15s;
}

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

.footer-bottom {
  border-top: 1px solid var(--line-soft);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-bottom p {
  margin: 0;
  font-size: 12px;
  color: var(--muted-light);
}

.footer-bottom a {
  color: var(--muted-light);
  transition: color 0.15s;
}

.footer-bottom a:hover { color: var(--muted); }

/* ── CTA button aliases ──────────────────────────── */
.cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--primary);
  color: #062012;
  font-size: 15px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
}

.cta-primary:hover { background: var(--primary-dark); color: #fff; }

.cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  padding: 14px 24px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  transition: all 0.15s;
}

.cta-secondary:hover { color: var(--text); border-color: #484f58; background: var(--surface-hover); }

/* ══════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-section         { grid-template-columns: 1fr; gap: 40px; }
  .phone-mockup-wrap    { display: none; }
  .features-grid        { grid-template-columns: repeat(2, 1fr); }
  .metrics-grid         { grid-template-columns: repeat(2, 1fr); }
  .footer-grid          { grid-template-columns: 1fr 1fr; gap: 28px; }
  .security-grid        { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .lsection             { padding: 52px 0; }
  .hero-section         { padding: 48px 0 52px; }
  .steps-grid           { grid-template-columns: 1fr; }
  .steps-grid::before   { display: none; }
  .features-grid        { grid-template-columns: 1fr; }
  .compare-grid         { grid-template-columns: 1fr; }
  .pricing-grid         { grid-template-columns: 1fr; }
  .testimonials-grid    { grid-template-columns: 1fr; }
  .security-features    { grid-template-columns: 1fr; }
  .metrics-grid         { grid-template-columns: repeat(2, 1fr); }
  .footer-grid          { grid-template-columns: 1fr; }
  .cta-final            { padding: 40px 24px; }
  .footer-bottom        { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title           { font-size: 32px; }
  .metrics-grid         { grid-template-columns: 1fr; }
  .hero-cta-row         { flex-direction: column; align-items: stretch; text-align: center; }
}