/* ============================================================
   AI MVP Builder - Premium CSS Stylesheet
   Dark Tech Theme | Green CTA | Production Ready
   ============================================================ */

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

:root {
  --bg-primary:    #080c12;
  --bg-secondary:  #0e1420;
  --bg-card:       #111827;
  --bg-card-hover: #161f2e;
  --border:        rgba(255,255,255,0.07);
  --border-green:  rgba(34,197,94,0.3);

  --green:         #22c55e;
  --green-dark:    #16a34a;
  --green-glow:    rgba(34,197,94,0.2);
  --green-light:   #4ade80;

  --text-primary:  #f1f5f9;
  --text-secondary:#94a3b8;
  --text-muted:    #64748b;

  --gold:          #f59e0b;
  --red:           #ef4444;
  --blue:          #3b82f6;

  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     20px;
  --radius-xl:     28px;

  --shadow-green:  0 0 40px rgba(34,197,94,0.15);
  --shadow-card:   0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:     0 20px 60px rgba(0,0,0,0.5);

  --font-display: 'Syne', sans-serif;
  --font-body:    'Inter', sans-serif;

  --nav-h: 72px;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--green-dark); border-radius: 3px; }

/* ── Utility Classes ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 100px 0; }
.text-green { color: var(--green); }
.text-gold  { color: var(--gold); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius-md);
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  cursor: pointer; border: none; transition: var(--transition);
  white-space: nowrap; text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #fff;
  box-shadow: 0 4px 20px rgba(34,197,94,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(34,197,94,0.5);
  background: linear-gradient(135deg, var(--green-light), var(--green));
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-glow);
}
.btn-ghost {
  background: transparent; color: var(--text-secondary);
  padding: 10px 18px;
}
.btn-ghost:hover { color: var(--green); }
.btn-lg { padding: 18px 40px; font-size: 17px; border-radius: var(--radius-lg); }
.btn-full { width: 100%; justify-content: center; }

/* ── Navbar ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(8,12,18,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
#navbar.scrolled {
  border-bottom-color: var(--border);
  background: rgba(8,12,18,0.97);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 20px; font-weight: 800;
}
.nav-logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.nav-links {
  display: flex; align-items: center; gap: 6px;
}
.nav-links a {
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500; color: var(--text-secondary);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); background: var(--bg-card); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.btn-google {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 18px; border-radius: var(--radius-sm);
  background: var(--bg-card); border: 1px solid var(--border);
  font-size: 13px; font-weight: 600; color: var(--text-primary);
  cursor: pointer; transition: var(--transition);
}
.btn-google:hover { border-color: var(--blue); color: var(--blue); }
.btn-google svg { width: 18px; height: 18px; }
.nav-menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.nav-menu-toggle span { display: block; width: 22px; height: 2px; background: var(--text-secondary); border-radius: 2px; transition: var(--transition); }

/* ── Hero ── */
#hero {
  min-height: 100vh;
  padding-top: calc(var(--nav-h) + 60px);
  padding-bottom: 100px;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(34,197,94,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 60%, rgba(59,130,246,0.06) 0%, transparent 50%);
}
.hero-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px),
                    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 80%);
}
.hero-content { position: relative; z-index: 1; text-align: center; max-width: 820px; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(34,197,94,0.1); border: 1px solid var(--border-green);
  color: var(--green); padding: 8px 18px; border-radius: 100px;
  font-size: 13px; font-weight: 600; margin-bottom: 30px;
  animation: fadeInDown 0.6s ease both;
}
.hero-badge::before { content: ''; width: 8px; height: 8px; background: var(--green); border-radius: 50%; animation: pulse 1.5s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.4)} }
.hero-title {
  font-family: var(--font-display); font-size: clamp(40px, 7vw, 80px);
  font-weight: 800; line-height: 1.05; letter-spacing: -2px;
  margin-bottom: 24px;
  animation: fadeInUp 0.7s 0.1s ease both;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--green), var(--green-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-subtitle {
  font-size: 18px; color: var(--text-secondary); max-width: 580px;
  margin: 0 auto 40px; line-height: 1.7;
  animation: fadeInUp 0.7s 0.2s ease both;
}
.hero-actions {
  display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap;
  animation: fadeInUp 0.7s 0.3s ease both;
}
.hero-stats {
  display: flex; align-items: center; justify-content: center; gap: 48px;
  margin-top: 64px; padding-top: 40px; border-top: 1px solid var(--border);
  animation: fadeInUp 0.7s 0.4s ease both;
}
.stat-item { text-align: center; }
.stat-number { font-family: var(--font-display); font-size: 32px; font-weight: 800; color: var(--green); }
.stat-label  { font-size: 13px; color: var(--text-muted); margin-top: 4px; }
@keyframes fadeInUp   { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeInDown { from{opacity:0;transform:translateY(-16px)} to{opacity:1;transform:translateY(0)} }

/* ── Section Headers ── */
.section-tag {
  display: inline-block; background: rgba(34,197,94,0.1);
  border: 1px solid var(--border-green); color: var(--green);
  padding: 6px 16px; border-radius: 100px; font-size: 12px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(28px, 4vw, 48px);
  font-weight: 800; line-height: 1.15; letter-spacing: -1px; margin-bottom: 16px;
}
.section-subtitle { font-size: 17px; color: var(--text-secondary); max-width: 560px; line-height: 1.7; }
.section-header { margin-bottom: 60px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

/* ── About Section ── */
#about { background: var(--bg-secondary); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-features { display: flex; flex-direction: column; gap: 24px; margin-top: 40px; }
.feature-item { display: flex; gap: 16px; align-items: flex-start; }
.feature-icon {
  width: 44px; height: 44px; min-width: 44px;
  background: rgba(34,197,94,0.1); border: 1px solid var(--border-green);
  border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.feature-text h4 { font-weight: 600; margin-bottom: 4px; }
.feature-text p  { font-size: 14px; color: var(--text-secondary); }
.about-visual {
  position: relative;
}
.about-card-stack { position: relative; }
.about-main-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative; overflow: hidden;
}
.about-main-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
}
.about-card-title { font-family: var(--font-display); font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.about-card-sub   { font-size: 14px; color: var(--text-secondary); margin-bottom: 28px; }
.progress-list { display: flex; flex-direction: column; gap: 18px; }
.progress-item {}
.progress-label { display: flex; justify-content: space-between; font-size: 13px; font-weight: 500; margin-bottom: 8px; }
.progress-bar { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--green-dark), var(--green)); animation: fillBar 1.5s 0.5s ease both; }
@keyframes fillBar { from{width:0%} }
.floating-badge {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600;
  box-shadow: var(--shadow-card);
  animation: float 3s ease-in-out infinite;
}
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
.badge-top  { top: -20px; right: -20px; animation-delay: 0s; }
.badge-bot  { bottom: -20px; left: -20px; animation-delay: 1.5s; }
.badge-dot  { width: 10px; height: 10px; background: var(--green); border-radius: 50%; }

/* ── Course Section ── */
#course { background: var(--bg-primary); }
.course-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 64px; align-items: start; }
.course-modules { display: flex; flex-direction: column; gap: 12px; margin: 32px 0; }
.module-item {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 16px 20px;
  transition: var(--transition); cursor: default;
}
.module-item:hover { border-color: var(--border-green); background: var(--bg-card-hover); }
.module-num {
  width: 32px; height: 32px; min-width: 32px;
  background: rgba(34,197,94,0.12); border: 1px solid var(--border-green);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--green);
}
.module-info h5  { font-size: 14px; font-weight: 600; }
.module-info p   { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.module-duration { margin-left: auto; font-size: 12px; color: var(--text-muted); white-space: nowrap; }

/* Pricing Card */
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-green);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-green);
  position: sticky; top: 90px;
}
.pricing-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--green-dark), var(--green), var(--green-light));
}
.pricing-badge-top {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(245,158,11,0.15); border: 1px solid rgba(245,158,11,0.3);
  color: var(--gold); padding: 6px 12px; border-radius: 100px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 20px;
}
.pricing-price-row { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.pricing-currency { font-size: 24px; font-weight: 600; color: var(--text-secondary); }
.pricing-amount   { font-family: var(--font-display); font-size: 60px; font-weight: 800; color: var(--text-primary); line-height: 1; }
.pricing-old      { font-size: 18px; color: var(--text-muted); text-decoration: line-through; }
.pricing-label    { font-size: 13px; color: var(--text-secondary); margin-bottom: 24px; }
.pricing-features { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 12px; }
.pricing-features li { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.pricing-features li::before { content: '✓'; color: var(--green); font-weight: 700; font-size: 15px; }
.scarcity-bar {
  background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.2);
  border-radius: var(--radius-sm); padding: 12px 16px;
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: #fca5a5; margin-bottom: 20px;
}
.scarcity-bar .dot { width: 8px; height: 8px; background: var(--red); border-radius: 50%; animation: pulse 1s infinite; }
.guarantee-text { text-align: center; font-size: 12px; color: var(--text-muted); margin-top: 14px; }

/* ── Testimonials ── */
#testimonials { background: var(--bg-secondary); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  transition: var(--transition);
}
.testimonial-card:hover { border-color: var(--border-green); transform: translateY(-4px); box-shadow: var(--shadow-green); }
.stars { color: var(--gold); font-size: 14px; letter-spacing: 2px; margin-bottom: 14px; }
.testimonial-text { font-size: 14px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green-dark), var(--blue));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 16px;
}
.author-name    { font-size: 14px; font-weight: 600; }
.author-handle  { font-size: 12px; color: var(--text-muted); }

/* Trust Badges */
.trust-badges {
  display: flex; align-items: center; justify-content: center;
  gap: 40px; flex-wrap: wrap; margin-top: 60px;
  padding-top: 48px; border-top: 1px solid var(--border);
}
.trust-item { display: flex; align-items: center; gap: 10px; color: var(--text-secondary); font-size: 14px; font-weight: 500; }
.trust-item span { font-size: 22px; }

/* ── Footer ── */
#footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p   { font-size: 14px; color: var(--text-secondary); margin-top: 14px; line-height: 1.7; max-width: 280px; }
.footer-col h5    { font-weight: 600; margin-bottom: 16px; font-size: 14px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14px; color: var(--text-secondary); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--green); }
.social-links { display: flex; gap: 12px; margin-top: 20px; }
.social-link {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  background: var(--bg-card); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); transition: var(--transition);
}
.social-link:hover { border-color: var(--green); color: var(--green); background: var(--green-glow); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 24px; border-top: 1px solid var(--border);
  font-size: 13px; color: var(--text-muted);
}

/* ── Checkout Page ── */
.checkout-page {
  min-height: 100vh; background: var(--bg-primary);
  padding: calc(var(--nav-h) + 48px) 0 80px;
  display: flex; align-items: flex-start;
}
.checkout-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; }
.order-summary {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 32px;
}
.order-summary h3 { font-family: var(--font-display); font-size: 20px; font-weight: 700; margin-bottom: 24px; }
.order-line { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.order-line:last-child { border-bottom: none; }
.order-line.total { font-weight: 700; font-size: 17px; }
.order-line .badge-free { background: rgba(34,197,94,0.1); color: var(--green); padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; }
.payment-form-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 32px;
}
.payment-form-card h3 { font-family: var(--font-display); font-size: 20px; font-weight: 700; margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; }
.form-input {
  width: 100%; padding: 13px 16px;
  background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-size: 15px; font-family: var(--font-body);
  transition: var(--transition); outline: none;
}
.form-input:focus { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-glow); }
.secure-badge { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-muted); margin-top: 12px; }

/* ── Dashboard ── */
.dashboard-page { min-height: 100vh; background: var(--bg-primary); padding-top: var(--nav-h); }
.dashboard-header {
  background: var(--bg-secondary); border-bottom: 1px solid var(--border);
  padding: 32px 0;
}
.welcome-text { font-family: var(--font-display); font-size: 28px; font-weight: 700; }
.welcome-sub   { color: var(--text-secondary); font-size: 15px; margin-top: 4px; }
.dashboard-content { padding: 48px 0; }
.modules-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; margin-bottom: 48px; }
.video-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition); cursor: pointer;
}
.video-card:hover { border-color: var(--border-green); transform: translateY(-4px); box-shadow: var(--shadow-green); }
.video-thumb {
  background: linear-gradient(135deg, rgba(34,197,94,0.15), rgba(59,130,246,0.1));
  height: 160px; display: flex; align-items: center; justify-content: center;
  font-size: 48px; position: relative;
}
.play-overlay {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.3); opacity: 0; transition: var(--transition);
}
.video-card:hover .play-overlay { opacity: 1; }
.play-btn {
  width: 52px; height: 52px; background: var(--green); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 20px;
}
.video-info { padding: 20px; }
.video-info h4 { font-weight: 600; margin-bottom: 6px; }
.video-info p  { font-size: 13px; color: var(--text-secondary); }
.video-meta    { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.video-meta span { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }
.resources-section { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 32px; }
.resources-section h3 { font-family: var(--font-display); font-size: 20px; font-weight: 700; margin-bottom: 24px; }
.resources-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.resource-item {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 20px;
  display: flex; align-items: center; gap: 14px;
  transition: var(--transition); cursor: pointer; text-decoration: none; color: inherit;
}
.resource-item:hover { border-color: var(--border-green); }
.resource-icon { font-size: 28px; }
.resource-info h5 { font-size: 14px; font-weight: 600; }
.resource-info p  { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* ── Success / Failure Pages ── */
.result-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--bg-primary); padding: 48px 24px;
}
.result-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 56px 48px;
  text-align: center; max-width: 520px; width: 100%;
}
.result-icon { font-size: 64px; margin-bottom: 24px; }
.result-title { font-family: var(--font-display); font-size: 32px; font-weight: 800; margin-bottom: 12px; }
.result-sub   { color: var(--text-secondary); font-size: 16px; margin-bottom: 36px; line-height: 1.6; }
.result-card.success { border-color: var(--border-green); box-shadow: var(--shadow-green); }
.result-card.failed  { border-color: rgba(239,68,68,0.3); box-shadow: 0 0 40px rgba(239,68,68,0.1); }

/* ── Loader ── */
.loader-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(8,12,18,0.9); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 16px;
}
.spinner {
  width: 48px; height: 48px;
  border: 3px solid var(--border);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .about-grid, .course-grid, .checkout-grid, .footer-grid { grid-template-columns: 1fr; gap: 48px; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .pricing-card { position: static; }
}
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav-links { display: none; }
  .nav-menu-toggle { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: rgba(8,12,18,0.98); padding: 20px; gap: 4px;
    border-bottom: 1px solid var(--border);
  }
  .hero-stats { gap: 28px; flex-wrap: wrap; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .trust-badges { gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .result-card { padding: 40px 28px; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn-lg { padding: 16px 28px; }
  .modules-grid { grid-template-columns: 1fr; }
  .resources-grid { grid-template-columns: 1fr; }
}