/* ═══════════════════════════════════════════════════
   PROPFIRMPULSE — GLOBAL STYLES (FULLY RESPONSIVE)
   ═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;600;700;800&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --bg: #050507;
  --bg-elevated: #0C0C10;
  --card: #101014;
  --card-alt: #16161C;
  --border: #1E1E28;
  --border-light: #2A2A36;

  --text: #EAEAF0;
  --text-secondary: #B0B0C0;
  --text-muted: #6B6B80;
  --text-dim: #44445A;

  --primary: #39FF88;
  --primary-dim: rgba(57, 255, 136, 0.2);
  --primary-glow: rgba(57, 255, 136, 0.08);
  --secondary: #7B6CF6;
  --secondary-dim: rgba(123, 108, 246, 0.2);

  --loss: #FF4466;
  --loss-dim: rgba(255, 68, 102, 0.15);
  --warning: #FFB020;

  --font-display: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --section-pad: clamp(48px, 10vw, 120px);
  --container-max: 1140px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-display);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ─── Container ─────────────────────────────── */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Navigation ────────────────────────────── */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 100;
  background: rgba(5, 5, 7, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

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

.nav-logo {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.5px;
  color: var(--primary);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
  letter-spacing: 0.2px;
}

.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--primary); }

.nav-cta {
  background: var(--primary);
  color: #050507 !important;
  font-weight: 700 !important;
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 13px !important;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: transform 0.2s, box-shadow 0.2s;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 24px rgba(57, 255, 136, 0.3);
  color: #050507 !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
}

/* ─── Section basics ────────────────────────── */

section {
  padding: var(--section-pad) 0;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: clamp(15px, 2.5vw, 17px);
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
}

/* ─── Buttons ───────────────────────────────── */

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--primary);
  color: #050507;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 32px rgba(57, 255, 136, 0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  padding: 14px 28px;
  border-radius: 10px;
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.btn-secondary:hover {
  border-color: var(--text-muted);
  background: var(--card);
}

/* ─── Email form ────────────────────────────── */

.email-form {
  display: flex;
  gap: 10px;
  max-width: 460px;
}

.email-form input {
  flex: 1;
  min-width: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}

.email-form input::placeholder { color: var(--text-dim); }
.email-form input:focus { border-color: var(--primary); }

.email-form button {
  white-space: nowrap;
  flex-shrink: 0;
}

/* ─── Feature cards ─────────────────────────── */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  transition: border-color 0.3s, transform 0.3s;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.feature-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 22px;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ─── Mockup placeholders ───────────────────── */

.mockup-placeholder {
  background: var(--card);
  border: 1px dashed var(--border-light);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--text-dim);
  font-size: 14px;
  min-height: 400px;
  position: relative;
  overflow: hidden;
}

.mockup-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, var(--primary-glow), transparent 70%);
  pointer-events: none;
}

.mockup-placeholder span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  z-index: 1;
}

.mockup-placeholder .mockup-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--text-muted);
  z-index: 1;
}

/* ─── App preview grid (home page) ──────────── */

.app-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ─── Steps / How it works ──────────────────── */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

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

.step-number {
  font-family: var(--font-mono);
  font-size: 48px;
  font-weight: 800;
  color: var(--primary);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.step p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ─── Pricing cards ─────────────────────────── */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.pricing-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--primary);
  background: linear-gradient(180deg, rgba(57,255,136,0.04) 0%, var(--card) 40%);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #050507;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 5px 16px;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.pricing-card .price {
  font-family: var(--font-mono);
  font-size: clamp(32px, 5vw, 42px);
  font-weight: 800;
  letter-spacing: -2px;
  margin-bottom: 4px;
}

.pricing-card .price-period {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 24px;
}

.pricing-card .price-note {
  font-size: 12px;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 24px;
}

.pricing-features {
  list-style: none;
  flex: 1;
  margin-bottom: 28px;
}

.pricing-features li {
  font-size: 14px;
  color: var(--text-secondary);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

.pricing-features li.disabled { color: var(--text-dim); }
.pricing-features li.disabled::before { content: '—'; color: var(--text-dim); }

/* ─── FAQ ───────────────────────────────────── */

.faq-list {
  max-width: 720px;
  margin: 48px auto 0;
}

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

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  padding: 20px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  -webkit-tap-highlight-color: transparent;
}

.faq-question::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--text-dim);
  transition: transform 0.2s, color 0.2s;
  flex-shrink: 0;
}

.faq-item.open .faq-question::after {
  transform: rotate(45deg);
  color: var(--primary);
}

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

.faq-item.open .faq-answer { max-height: 400px; }

.faq-answer p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  padding-bottom: 20px;
}

/* ─── About ─────────────────────────────────── */

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text h2 {
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 20px;
  line-height: 1.15;
}

.about-text p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-text p strong {
  color: var(--text);
  font-weight: 600;
}

.about-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  text-align: center;
}

.about-stat .stat-value {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -1px;
}

.about-stat .stat-label {
  font-size: 12px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 8px;
  font-weight: 600;
}

/* ─── Feature detail (features page) ────────── */

.feature-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid var(--border);
}

.feature-detail:nth-child(even) { direction: rtl; }
.feature-detail:nth-child(even) > * { direction: ltr; }
.feature-detail:last-child { border-bottom: none; }

.feature-detail-text h3 {
  font-size: clamp(22px, 3vw, 26px);
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-bottom: 14px;
}

.feature-detail-text p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
}

.feature-detail .mockup-placeholder { min-height: 320px; }

/* ─── CTA Banner ────────────────────────────── */

.cta-banner {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 60px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.cta-banner h2 {
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 14px;
}

.cta-banner p {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner .email-form { margin: 0 auto; }

/* ─── Footer ────────────────────────────────── */

.footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 40px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  max-width: 280px;
}

.footer-brand .nav-logo {
  margin-bottom: 12px;
  display: inline-block;
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--text-dim);
  padding: 4px 0;
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-dim);
}

/* ─── Social intro (home page) ──────────────── */

.social-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* ─── Hero ──────────────────────────────────── */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(57,255,136,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(123,108,246,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-glow);
  border: 1px solid var(--primary-dim);
  border-radius: 100px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--primary);
  animation: pulse-glow 2s ease-in-out infinite;
}

.hero h1 {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 900;
  letter-spacing: -2.5px;
  line-height: 1.05;
  margin-bottom: 20px;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--primary), #00CC66);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: clamp(16px, 2.5vw, 18px);
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 480px;
}

/* ─── Page headers ──────────────────────────── */

.page-header {
  padding-top: calc(var(--nav-height) + 60px);
  padding-bottom: 40px;
  text-align: center;
}

.page-header .section-subtitle { margin: 0 auto; }

/* ─── Animations ────────────────────────────── */

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeIn 0.8s ease forwards;
}

.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }
.fade-in-delay-4 { animation-delay: 0.4s; }
.fade-in-delay-5 { animation-delay: 0.5s; }

@keyframes fadeIn {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(57,255,136,0.15); }
  50% { box-shadow: 0 0 40px rgba(57,255,136,0.25); }
}

.glow-pulse {
  animation: pulse-glow 3s ease-in-out infinite;
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — TABLET (max-width: 1024px)
   ═══════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .hero-content {
    gap: 40px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Stack featured card on top for 2-col */
  .pricing-card.featured {
    order: -1;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
    max-width: none;
  }

  .feature-detail {
    gap: 40px;
  }
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — MOBILE (max-width: 768px)
   ═══════════════════════════════════════════════════ */

@media (max-width: 768px) {

  :root {
    --nav-height: 64px;
  }

  .container {
    padding: 0 16px;
  }

 /* Nav */
.nav {
  overflow: visible;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font-size: 22px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.nav-toggle:active {
  transform: scale(0.96);
}

.nav-toggle:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.14);
}

.nav-links {
  display: flex;
  position: absolute;
  top: calc(var(--nav-height) + 10px);
  left: 16px;
  right: 16px;
  flex-direction: column;
  gap: 6px;
  padding: 14px;
  list-style: none;

  background:
    linear-gradient(180deg, rgba(18,18,24,0.96) 0%, rgba(10,10,14,0.98) 100%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  box-shadow:
    0 20px 50px rgba(0,0,0,0.45),
    0 0 0 1px rgba(123,108,246,0.05) inset;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);

  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px) scale(0.98);
  pointer-events: none;
  transition:
    opacity 0.22s ease,
    transform 0.22s ease,
    visibility 0.22s ease;
  z-index: 120;
}

.nav-links.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.nav-links li {
  width: 100%;
}

.nav-links a {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 52px;
  padding: 0 14px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.nav-links a:hover,
.nav-links a:active {
  background: rgba(255,255,255,0.04);
  color: var(--text);
}

.nav-links a.active {
  background: rgba(57,255,136,0.08);
  color: var(--primary);
}

.nav-cta {
  margin-top: 6px;
  justify-content: center;
  min-height: 54px;
  border-radius: 14px;
  padding: 0 18px;
  background: linear-gradient(135deg, var(--primary) 0%, #7dffb0 100%);
  color: #050507 !important;
  font-size: 13px !important;
  font-weight: 800 !important;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  box-shadow: 0 10px 30px rgba(57, 255, 136, 0.18);
}

.nav-cta:hover,
.nav-cta:active {
  background: linear-gradient(135deg, var(--primary) 0%, #7dffb0 100%);
  color: #050507 !important;
}

/* Optional dark overlay behind menu */
.nav::after {
  content: '';
  position: fixed;
  inset: var(--nav-height) 0 0 0;
  background: rgba(0,0,0,0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
  z-index: 110;
}

.nav.menu-open::after {
  opacity: 1;
  pointer-events: auto;
}

  /* Hero */
  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-height) + 32px);
    padding-bottom: 48px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 32px;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-badge {
    margin-left: auto;
    margin-right: auto;
  }

  .hero .email-form {
    margin: 0 auto;
  }

  .hero .mockup-placeholder {
    min-height: 280px;
  }

  /* Section titles */
  .section-title {
    letter-spacing: -1px;
  }

  /* Features grid */
  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
  }

  .feature-card {
    padding: 24px;
  }

  /* App preview grid */
  .app-preview-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .app-preview-grid .mockup-placeholder {
    min-height: 300px !important;
  }

  /* Steps */
  .steps {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 32px;
  }

  .step {
    padding: 24px 0;
    text-align: left;
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }

  .step-number {
    font-size: 36px;
    margin-bottom: 0;
    flex-shrink: 0;
    min-width: 50px;
  }

  /* Pricing */
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 32px;
  }

  .pricing-card {
    padding: 28px 24px;
  }

  .pricing-card.featured {
    order: -1;
  }

  /* Feature detail (features page) */
  .feature-detail,
  .feature-detail:nth-child(even) {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 24px;
    padding: 40px 0;
  }

  .feature-detail .mockup-placeholder {
    min-height: 240px;
  }

  /* About */
  .about-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  /* Social intro */
  .social-intro {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-text h2 {
    font-size: 26px;
  }

  .about-stat-grid {
    gap: 12px;
  }

  .about-stat {
    padding: 18px;
  }

  /* CTA banner */
  .cta-banner {
    padding: 40px 20px;
    border-radius: 16px;
  }

  /* Email form */
  .email-form {
    flex-direction: column;
    max-width: 100%;
  }

  .email-form button {
    width: 100%;
    justify-content: center;
  }

  /* FAQ */
  .faq-question {
    font-size: 15px;
    padding: 16px 0;
  }

  .faq-answer p {
    font-size: 14px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  /* Page headers */
  .page-header {
    padding-top: calc(var(--nav-height) + 40px);
    padding-bottom: 24px;
  }

  .page-header .section-title br {
    display: none;
  }
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — SMALL PHONE (max-width: 400px)
   ═══════════════════════════════════════════════════ */

@media (max-width: 400px) {

  .container {
    padding: 0 12px;
  }

  .hero h1 {
    font-size: 32px;
    letter-spacing: -1.5px;
  }

  .hero-description {
    font-size: 15px;
  }

  .section-title {
    font-size: 26px;
  }

  .feature-card {
    padding: 20px;
  }

  .pricing-card {
    padding: 24px 18px;
  }

  .cta-banner {
    padding: 32px 16px;
  }

  .btn-primary {
    padding: 14px 24px;
    font-size: 13px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .about-stat-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .about-stat .stat-value {
    font-size: 24px;
  }

  .step {
    flex-direction: column;
    text-align: center;
  }

  .step-number {
    min-width: auto;
  }
}

/* ─── Touch device optimisations ────────────── */

@media (hover: none) {
  .feature-card:hover {
    transform: none;
  }

  .feature-card:hover::before {
    opacity: 0;
  }

  .btn-primary:hover {
    transform: none;
    box-shadow: none;
  }

  .btn-secondary:hover {
    border-color: var(--border-light);
    background: transparent;
  }

  .nav-cta:hover {
    transform: none;
    box-shadow: none;
  }

  .feature-card:active {
    transform: scale(0.98);
  }

  .btn-primary:active {
    transform: scale(0.97);
  }
}