/* ===== Reset & Base ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-primary: #111827;
  --bg-secondary: #1a2332;
  --bg-card: rgba(255,255,255,0.07);
  --bg-card-hover: rgba(255,255,255,0.12);
  --border-glass: rgba(255,255,255,0.12);
  --border-hover: rgba(139,92,246,0.40);
  --text-primary: #f8fafc;
  --text-secondary: #c4c4e0;
  --accent: #8b5cf6;
  --accent-light: #a78bfa;
  --accent-glow: rgba(139,92,246,0.35);
  --accent-deep: #7c3aed;
  --green: #10b981;
  --orange: #f59e0b;
  --pink: #ec4899;
  --blue: #3b82f6;
  --cyan: #06b6d4;
  --rose: #f43f5e;
  --wow-gradient: linear-gradient(135deg, #8b5cf6, #3b82f6, #06b6d4);
  --rainbow-gradient: linear-gradient(135deg, #8b5cf6, #ec4899, #f59e0b, #10b981, #3b82f6);
  --radius: 18px;
  --radius-sm: 12px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg-primary);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(139,92,246,.22), transparent),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(59,130,246,.12), transparent),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(236,72,153,.10), transparent);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

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

/* ===== Utilities ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .75rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  color: var(--accent-light); margin-bottom: 16px;
}
.section-label .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.section-title {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; line-height: 1.2;
  margin-bottom: 20px;
}
.section-desc {
  font-size: 1.1rem; color: var(--text-secondary); max-width: 600px; margin-bottom: 48px;
}
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.gradient-text {
  background: linear-gradient(135deg, #a78bfa, #ec4899, #f59e0b);
  background-size: 200% 200%;
  animation: shimmer 4s ease infinite;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
@keyframes shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border: none; border-radius: 50px;
  font-family: var(--font); font-size: .95rem; font-weight: 600;
  cursor: pointer; transition: var(--transition);
}
.btn-primary {
  background: var(--wow-gradient);
  background-size: 200% 200%;
  animation: shimmer 3s ease infinite;
  color: #fff; box-shadow: 0 4px 24px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(139,92,246,.5);
}
.btn-outline {
  background: transparent; color: var(--text-primary);
  border: 1.5px solid rgba(255,255,255,.15);
}
.btn-outline:hover { border-color: var(--accent); background: rgba(139,92,246,.08); }

/* ===== Navbar ===== */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  padding: 16px 0;
  background: rgba(17,24,39,.75);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: var(--transition);
}
.navbar.scrolled { padding: 10px 0; background: rgba(17,24,39,.92); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.3rem; font-weight: 800;
}
.nav-logo .logo-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--wow-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: .9rem; font-weight: 500; color: var(--text-secondary);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-cta .btn { padding: 10px 24px; font-size: .85rem; }
.hamburger { display: none; background: none; border: none; color: var(--text-primary); cursor: pointer; }

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,.25), transparent 70%);
  filter: blur(100px);
  animation: float 8s ease-in-out infinite;
}
.hero::after {
  content: '';
  position: absolute; bottom: -100px; left: -150px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(236,72,153,.15), transparent 70%);
  filter: blur(80px);
  animation: float 10s ease-in-out infinite reverse;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -30px); }
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: center; position: relative; z-index: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: 50px;
  background: rgba(59,130,246,.10); border: 1px solid rgba(59,130,246,.25);
  font-size: .8rem; font-weight: 600; color: var(--accent-light);
  margin-bottom: 24px;
}
.hero-badge .pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}
.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900; line-height: 1.1; margin-bottom: 24px;
}
.hero p {
  font-size: 1.15rem; color: var(--text-secondary); max-width: 500px;
  margin-bottom: 36px;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 40px; margin-top: 48px;
  padding-top: 32px; border-top: 1px solid var(--border-glass);
}
.hero-stats .stat h3 {
  font-size: 1.8rem; font-weight: 800;
}
.hero-stats .stat p {
  font-size: .85rem; color: var(--text-secondary); margin-bottom: 0;
}
.hero-visual {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.hero-visual img {
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 60px rgba(139,92,246,.08);
}
.hero-float-card {
  position: absolute;
  padding: 14px 20px; border-radius: var(--radius-sm);
  background: rgba(17,24,39,.90);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  font-size: .85rem; font-weight: 600;
  display: flex; align-items: center; gap: 10px;
  animation: floatCard 6s ease-in-out infinite;
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
}
.hero-float-card.card-1 { top: 10%; right: -20px; animation-delay: 0s; }
.hero-float-card.card-2 { bottom: 15%; left: -30px; animation-delay: 2s; }
.hero-float-card.card-3 { bottom: 40%; right: -40px; animation-delay: 4s; }
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.card-icon {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.card-icon.green { background: rgba(52,211,153,.15); }
.card-icon.orange { background: rgba(251,146,60,.15); }
.card-icon.pink { background: rgba(244,114,182,.15); }

/* ===== Features ===== */
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.feature-card {
  padding: 36px 28px; border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--wow-gradient);
  opacity: 0; transition: var(--transition);
}
.feature-card:hover { transform: translateY(-8px); border-color: rgba(139,92,246,.3); box-shadow: 0 20px 60px rgba(139,92,246,.12); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 20px;
}
.feature-icon.purple { background: rgba(139,92,246,.15); }
.feature-icon.green { background: rgba(16,185,129,.15); }
.feature-icon.orange { background: rgba(245,158,11,.15); }
.feature-icon.pink { background: rgba(236,72,153,.15); }
.feature-icon.blue { background: rgba(59,130,246,.15); }
.feature-icon.red { background: rgba(244,63,94,.15); }
.feature-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: .9rem; color: var(--text-secondary); line-height: 1.6; }

/* ===== How It Works ===== */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step-card {
  text-align: center; padding: 36px 24px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--border-glass);
  position: relative; transition: var(--transition);
}
.step-card:hover { transform: translateY(-4px); }
.step-number {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--trust-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 800; margin: 0 auto 20px;
}
.step-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.step-card p { font-size: .85rem; color: var(--text-secondary); }
.step-connector {
  display: none; /* hidden on mobile */
}

/* ===== Pricing ===== */
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  align-items: start;
}
.pricing-card {
  padding: 40px 32px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--border-glass);
  transition: var(--transition);
  position: relative;
}
.pricing-card.popular {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(124,92,252,.08), var(--bg-card));
}
.pricing-card.popular::before {
  content: '⭐ Хамгийн түгээмэл';
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  padding: 4px 16px; border-radius: 50px;
  background: var(--wow-gradient);
  font-size: .75rem; font-weight: 700; white-space: nowrap;
}
.pricing-card:hover { transform: translateY(-6px); border-color: rgba(139,92,246,.3); box-shadow: 0 16px 48px rgba(139,92,246,.1); }
.pricing-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.pricing-card .price {
  font-size: 2.5rem; font-weight: 900; margin-bottom: 4px;
}
.pricing-card .price span { font-size: .9rem; font-weight: 500; color: var(--text-secondary); }
.pricing-card .price-desc { font-size: .85rem; color: var(--text-secondary); margin-bottom: 28px; }
.pricing-card ul { margin-bottom: 28px; }
.pricing-card ul li {
  padding: 8px 0; font-size: .9rem; color: var(--text-secondary);
  display: flex; align-items: center; gap: 10px;
}
.pricing-card ul li .check { color: var(--green); font-size: 1rem; }
.pricing-card .btn { width: 100%; justify-content: center; }

/* ===== Integrations / Logos ===== */
.integrations {
  padding: 60px 0;
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}
.integrations h4 {
  text-align: center; font-size: .85rem; font-weight: 500;
  color: var(--text-secondary); margin-bottom: 32px; letter-spacing: 1px; text-transform: uppercase;
}
.logo-scroll {
  display: flex; gap: 48px; align-items: center; justify-content: center;
  flex-wrap: wrap;
}
.logo-scroll .logo-item {
  font-size: 1.1rem; font-weight: 700; color: var(--text-secondary);
  opacity: .5; transition: var(--transition);
  display: flex; align-items: center; gap: 8px;
}
.logo-scroll .logo-item:hover { opacity: 1; color: var(--text-primary); }
.logo-scroll .logo-item.ai {
  opacity: .85; color: var(--accent-light);
  padding: 6px 16px; border-radius: 50px;
  background: rgba(139,92,246,.08); border: 1px solid rgba(139,92,246,.2);
  font-weight: 800;
}
.logo-scroll .logo-item.ai:hover {
  opacity: 1; background: rgba(139,92,246,.15);
  box-shadow: 0 4px 20px rgba(139,92,246,.2);
}

/* ===== CTA ===== */
.cta-section {
  padding: 100px 0; position: relative;
}
.cta-box {
  text-align: center; padding: 80px 40px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(139,92,246,.1), rgba(236,72,153,.08));
  border: 1px solid rgba(139,92,246,.2);
  position: relative; overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute; top: -100px; left: 50%; transform: translateX(-50%);
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  filter: blur(80px);
}
.cta-box h2 {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
  margin-bottom: 16px; position: relative;
}
.cta-box p {
  font-size: 1.1rem; color: var(--text-secondary);
  max-width: 500px; margin: 0 auto 32px; position: relative;
}
.cta-box .btn { position: relative; }

/* ===== Footer ===== */
.footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--border-glass);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
  margin-bottom: 40px;
}
.footer-brand p { color: var(--text-secondary); font-size: .9rem; margin-top: 12px; max-width: 300px; }
.footer h4 { font-size: .9rem; font-weight: 700; margin-bottom: 16px; }
.footer ul li { margin-bottom: 10px; }
.footer ul li a { font-size: .85rem; color: var(--text-secondary); transition: var(--transition); }
.footer ul li a:hover { color: var(--text-primary); }
.footer-bottom {
  padding-top: 24px; border-top: 1px solid var(--border-glass);
  display: flex; justify-content: space-between; align-items: center;
  font-size: .8rem; color: var(--text-secondary);
}
.footer-socials { display: flex; gap: 16px; }
.footer-socials a {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border-glass);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; transition: var(--transition);
}
.footer-socials a:hover { border-color: var(--accent); background: rgba(124,92,252,.1); }

/* ===== Portfolio ===== */
.portfolio-filters {
  display: flex; gap: 12px; justify-content: center;
  margin-bottom: 40px; flex-wrap: wrap;
}
.filter-btn {
  padding: 10px 24px; border-radius: 50px;
  background: var(--bg-card); border: 1px solid var(--border-glass);
  color: var(--text-secondary); font-family: var(--font);
  font-size: .85rem; font-weight: 600; cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover { border-color: var(--accent); color: var(--text-primary); }
.filter-btn.active {
  background: var(--wow-gradient);
  background-size: 200% 200%;
  animation: shimmer 3s ease infinite;
  color: #fff; border-color: transparent;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.portfolio-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.portfolio-card {
  border-radius: var(--radius); overflow: hidden;
  background: var(--bg-card); border: 1px solid var(--border-glass);
  transition: var(--transition);
}
.portfolio-card:hover { transform: translateY(-8px); border-color: rgba(139,92,246,.3); box-shadow: 0 20px 60px rgba(139,92,246,.1); }
.portfolio-card.hidden {
  display: none;
}
.portfolio-img {
  position: relative; overflow: hidden;
  aspect-ratio: 16/10;
}
.portfolio-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.portfolio-card:hover .portfolio-img img { transform: scale(1.05); }
.portfolio-overlay {
  position: absolute; top: 12px; left: 12px;
  display: flex; gap: 6px; flex-wrap: wrap;
}
.portfolio-tag {
  padding: 4px 12px; border-radius: 50px;
  font-size: .7rem; font-weight: 700;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.portfolio-tag.n8n { background: rgba(139,92,246,.75); color: #fff; }
.portfolio-tag.makecom { background: rgba(236,72,153,.70); color: #fff; }
.portfolio-tag.sendpulse { background: rgba(52,211,153,.7); color: #fff; }
.portfolio-tag.manychat { background: rgba(56,189,248,.7); color: #fff; }
.portfolio-tag.telegram { background: rgba(0,136,204,.6); color: #fff; }
.portfolio-tag.crm { background: rgba(251,146,60,.6); color: #fff; }
.portfolio-tag.chatbot { background: rgba(244,114,182,.6); color: #fff; }
.portfolio-tag.instagram { background: rgba(225,48,108,.6); color: #fff; }
.portfolio-tag.ecommerce { background: rgba(251,113,133,.6); color: #fff; }
.portfolio-tag.marketing { background: rgba(251,146,60,.6); color: #fff; }
.portfolio-info {
  padding: 24px;
}
.portfolio-info h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.portfolio-info p { font-size: .85rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 16px; }
.portfolio-meta {
  display: flex; gap: 12px; flex-wrap: wrap;
}
.portfolio-meta span {
  padding: 4px 10px; border-radius: 6px;
  background: rgba(139,92,246,.06); border: 1px solid rgba(139,92,246,.15);
  font-size: .72rem; font-weight: 600; color: var(--accent-light);
  white-space: nowrap;
}

/* ===== Founder ===== */
.founder-section {
  position: relative; overflow: hidden;
}
.founder-grid {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px;
  align-items: center;
}
.founder-photo-wrap {
  position: relative;
  display: flex; flex-direction: column; align-items: center;
}
.founder-photo {
  position: relative; width: 320px; height: 320px;
  border-radius: 50%; overflow: hidden;
  border: 3px solid rgba(139,92,246,.35);
  box-shadow: 0 20px 60px rgba(139,92,246,.2);
}
.founder-photo img {
  width: 100%; height: 100%; object-fit: cover;
}
.founder-glow {
  position: absolute; top: -20px; left: -20px; right: -20px; bottom: -20px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,.18), transparent 70%);
  z-index: -1;
  animation: pulse 4s ease-in-out infinite;
}
.founder-badge-card {
  margin-top: 20px; padding: 10px 20px;
  border-radius: 50px;
  background: rgba(59,130,246,.10); border: 1px solid rgba(59,130,246,.25);
  font-size: .85rem; font-weight: 600; color: var(--accent-light);
  display: flex; align-items: center; gap: 8px;
}
.founder-quote {
  font-size: 1.1rem; line-height: 1.8;
  color: var(--text-secondary);
  border-left: 3px solid var(--accent);
  padding-left: 20px; margin-bottom: 28px;
  font-style: italic;
}
.founder-name {
  margin-bottom: 28px;
}
.founder-name h3 {
  font-size: 1.4rem; font-weight: 800; margin-bottom: 4px;
}
.founder-name span {
  font-size: .9rem; color: var(--accent-light); font-weight: 500;
}
.founder-stats-row {
  display: flex; gap: 24px; margin-bottom: 24px;
  flex-wrap: wrap;
}
.founder-stat {
  text-align: center; padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-card); border: 1px solid var(--border-glass);
  min-width: 80px;
}
.founder-stat strong {
  display: block; font-size: 1.3rem; font-weight: 800;
  background: linear-gradient(135deg, var(--accent-light), var(--pink));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.founder-stat span {
  font-size: .7rem; color: var(--text-secondary); font-weight: 500;
}
.founder-platforms {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.platform-pill {
  padding: 6px 14px; border-radius: 50px;
  background: var(--bg-card); border: 1px solid var(--border-glass);
  font-size: .8rem; font-weight: 600; color: var(--text-secondary);
  transition: var(--transition);
}
.platform-pill:hover {
  border-color: var(--accent); color: var(--accent-light);
  background: rgba(124,92,252,.08);
}

/* ===== Floating Logos ===== */
.floating-logos {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 1; overflow: hidden;
}
.float-logo {
  position: absolute;
  font-size: .75rem; font-weight: 800;
  color: rgba(167,139,250,.25);
  padding: 6px 14px; border-radius: 50px;
  border: 1px solid rgba(139,92,246,.08);
  background: rgba(139,92,246,.03);
  animation: floatDrift 12s ease-in-out infinite;
  letter-spacing: 1px; text-transform: uppercase;
}
.float-logo:nth-child(2n) { color: rgba(59,130,246,.2); animation-duration: 15s; }
.float-logo:nth-child(3n) { color: rgba(236,72,153,.18); animation-duration: 18s; }
.float-logo:nth-child(5n) { color: rgba(6,182,212,.2); animation-duration: 14s; }
@keyframes floatDrift {
  0%, 100% { transform: translate(0, 0) rotate(0deg); opacity: .4; }
  25% { transform: translate(15px, -20px) rotate(2deg); opacity: .6; }
  50% { transform: translate(-10px, -35px) rotate(-1deg); opacity: .3; }
  75% { transform: translate(20px, -15px) rotate(1deg); opacity: .5; }
}

/* ===== Animations ===== */
.fade-up {
  opacity: 0; transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { margin-top: 40px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .founder-grid { grid-template-columns: 1fr; text-align: center; }
  .founder-photo { width: 260px; height: 260px; margin: 0 auto; }
  .founder-quote { text-align: left; }
  .founder-stats-row { justify-content: center; }
  .founder-platforms { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .hamburger { display: block; font-size: 1.5rem; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; width: 100%;
    background: rgba(10,15,30,.95); backdrop-filter: blur(20px);
    padding: 24px; gap: 20px;
    border-bottom: 1px solid var(--border-glass);
  }
  .features-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .hero-float-card { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
}