@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #0f0f17;
  --bg-card: rgba(18, 18, 28, 0.7);
  --border: rgba(255,255,255,0.06);
  --border-hover: rgba(255,255,255,0.12);
  --text-primary: #eeeef0;
  --text-secondary: #9394a5;
  --text-muted: #555670;
  --accent: #c9a84c;
  --accent-light: #dbbe6a;
  --accent-dark: #a88a3a;
  --green: #3ecf8e;
  --green-light: #5ee8a8;
  --red: #e5534b;
  --radius: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; line-height: 1.15; letter-spacing: -0.3px; }
a { color: var(--accent); text-decoration: none; transition: 0.3s var(--ease); }
a:hover { color: var(--accent-light); }
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ── Ambient ── */
.bg-grid {
  position: fixed; inset: 0; z-index: -2;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 70% 50% at 50% 30%, black 20%, transparent 100%);
}
.bg-glow {
  position: fixed; top: -350px; right: -250px; width: 900px; height: 900px;
  background: radial-gradient(circle, rgba(201,168,76,0.06) 0%, transparent 60%);
  z-index: -1; pointer-events: none;
}
.bg-glow-2 {
  position: fixed; bottom: -350px; left: -250px; width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(62,207,142,0.04) 0%, transparent 60%);
  z-index: -1; pointer-events: none;
}

/* ── Nav ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 16px 0;
  background: rgba(10,10,15,0.8);
  backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  transition: top 0.3s var(--ease);
}
.has-promo .nav { top: 42px; }
.has-promo .hero { padding-top: calc(160px + 42px); }
.nav .container { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 32px; filter: brightness(0) invert(1); opacity: 0.85; display: block; }
.nav-cta {
  padding: 8px 22px; border-radius: 50px; font-size: 0.82rem; font-weight: 600;
  background: var(--accent); color: var(--bg-primary); transition: 0.3s var(--ease);
  letter-spacing: 0.3px;
}
.nav-cta:hover { background: var(--accent-light); }

/* ── Promo Banner ── */
.promo-banner {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1001;
  background: linear-gradient(90deg, #1a1205, #2a1d0a, #1a1205);
  border-bottom: 1px solid rgba(201,168,76,0.2);
  padding: 10px 0; text-align: center; font-size: 0.82rem;
  color: var(--text-secondary);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.promo-banner.hidden { transform: translateY(-100%); opacity: 0; pointer-events: none; }
.promo-banner .container {
  display: flex; align-items: center; justify-content: center; gap: 12px;
}
.promo-code {
  background: var(--accent); color: var(--bg-primary); padding: 2px 10px;
  border-radius: 4px; font-weight: 700; font-size: 0.8rem; letter-spacing: 1px;
}
.promo-close {
  background: none; border: none; color: var(--text-muted); cursor: pointer;
  font-size: 1rem; padding: 0 4px; transition: 0.2s;
}
.promo-close:hover { color: var(--text-primary); }
#promo-timer { font-family: 'Space Grotesk'; font-weight: 600; color: var(--accent-light); }

/* ── Hero ── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 140px 0 100px; position: relative;
}
.hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 200px;
  background: linear-gradient(to bottom, transparent, var(--bg-primary));
  pointer-events: none;
}
.hero-content { text-align: center; max-width: 740px; margin: 0 auto; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; border-radius: 50px;
  background: rgba(201,168,76,0.08); border: 1px solid rgba(201,168,76,0.15);
  font-size: 0.8rem; color: var(--accent-light); font-weight: 500;
  margin-bottom: 36px; letter-spacing: 0.5px;
}
.hero-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.hero h1 {
  font-size: clamp(2.1rem, 4.5vw, 3.4rem); font-weight: 700;
  margin-bottom: 24px; letter-spacing: -1.5px; line-height: 1.1;
}
.hero h1 .highlight {
  color: var(--accent);
}
.hero p { font-size: 1.1rem; color: var(--text-secondary); max-width: 560px; margin: 0 auto 40px; line-height: 1.8; }

.hero-stats {
  display: flex; justify-content: center; gap: 56px; flex-wrap: wrap;
  margin-top: 52px; padding-top: 36px;
  border-top: 1px solid var(--border);
}
.hero-stat { text-align: center; }
.hero-stat .number {
  font-family: 'Space Grotesk'; font-size: 2rem; font-weight: 700;
  color: var(--accent);
}
.hero-stat .label { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; letter-spacing: 0.3px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 40px; border-radius: var(--radius-sm); font-weight: 600;
  font-size: 0.95rem; border: none; cursor: pointer;
  transition: all 0.3s var(--ease); text-decoration: none;
  letter-spacing: 0.3px;
}
.btn-primary {
  background: var(--accent); color: var(--bg-primary);
}
.btn-primary:hover {
  background: var(--accent-light); color: var(--bg-primary);
  transform: translateY(-2px); box-shadow: 0 8px 28px rgba(201,168,76,0.2);
}
.btn-primary:active { transform: translateY(0); }
.btn-outline {
  background: transparent; color: var(--text-secondary);
  border: 1px solid rgba(255,255,255,0.1);
}
.btn-outline:hover {
  border-color: var(--accent); color: var(--accent);
}
.btn-group { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Sections ── */
section { padding: 100px 0; position: relative; }
.section-label {
  display: inline-block;
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 3px;
  color: var(--accent); font-weight: 600; margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 700;
  margin-bottom: 14px;
}
.section-subtitle { font-size: 1rem; color: var(--text-secondary); max-width: 520px; line-height: 1.8; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-subtitle { margin: 0 auto; }

.section-alt {
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}
.section-alt::before {
  content: ''; position: absolute; top: 0; left: 10%; right: 10%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ── Problem Cards ── */
.problem-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.problem-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 24px;
  transition: 0.3s var(--ease); position: relative;
}
.problem-card:hover { border-color: rgba(229,83,75,0.15); transform: translateY(-4px); }
.problem-card .icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: rgba(229,83,75,0.06); border: 1px solid rgba(229,83,75,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; margin-bottom: 18px;
}
.problem-card h3 { font-size: 1.05rem; margin-bottom: 8px; font-weight: 600; }
.problem-card p { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.7; }

/* ── Pillar Cards ── */
.pillars-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.pillar-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  display: flex; gap: 20px; align-items: flex-start;
  transition: 0.3s var(--ease);
}
.pillar-card:hover { border-color: rgba(201,168,76,0.15); transform: translateY(-3px); }
.pillar-icon {
  width: 50px; height: 50px; border-radius: var(--radius-sm); flex-shrink: 0;
  background: rgba(201,168,76,0.06); border: 1px solid rgba(201,168,76,0.1);
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.pillar-content h3 { font-size: 1.05rem; margin-bottom: 6px; font-weight: 600; }
.pillar-content p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.7; }

/* ── Simulator ── */
.simulator {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 44px; max-width: 720px; margin: 0 auto;
  position: relative; overflow: hidden;
}
.simulator::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.4;
}
.sim-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
.sim-field label {
  display: block; font-size: 0.8rem; color: var(--text-muted);
  margin-bottom: 6px; font-weight: 500; letter-spacing: 0.3px;
}
.sim-field input, .sim-field select {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
  background: rgba(0,0,0,0.3); border: 1px solid var(--border);
  color: var(--text-primary); font-size: 0.95rem; font-family: inherit;
  transition: 0.3s var(--ease);
}
.sim-field input:focus, .sim-field select:focus {
  outline: none; border-color: rgba(201,168,76,0.35);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.06);
}
.sim-field select option { background: var(--bg-secondary); }

.sim-results {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
  padding: 24px; border-radius: var(--radius-sm);
  background: rgba(201,168,76,0.03); border: 1px solid rgba(201,168,76,0.08);
}
.sim-result { text-align: center; }
.sim-result .value {
  font-family: 'Space Grotesk'; font-size: 1.4rem; font-weight: 700;
  color: var(--green);
}
.sim-result .label { font-size: 0.75rem; color: var(--text-muted); margin-top: 3px; }

.sim-chart-wrap {
  margin: 24px 0 20px; border-radius: var(--radius-sm);
  background: rgba(0,0,0,0.2); border: 1px solid var(--border);
  padding: 16px 12px 8px; position: relative;
}
.sim-chart-wrap canvas { width: 100% !important; max-height: 280px; }

.sim-roi {
  text-align: center; margin-top: 16px; padding: 14px;
  border-radius: var(--radius-sm);
  background: rgba(201,168,76,0.04); border: 1px solid rgba(201,168,76,0.08);
}
.sim-roi .big { font-family: 'Space Grotesk'; font-size: 1.05rem; font-weight: 600; }
.sim-roi .big .green { color: var(--green); }

/* ── For Who ── */
.for-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 800px; margin: 0 auto; }
.for-card {
  padding: 28px 24px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--border);
}
.for-card h3 { font-size: 1rem; margin-bottom: 16px; font-weight: 700; }
.for-card ul { list-style: none; }
.for-card li { padding: 6px 0; font-size: 0.88rem; color: var(--text-secondary); line-height: 1.5; }
.for-card li::before { margin-right: 8px; }
.for-yes { border-color: rgba(76,201,120,0.15); background: rgba(76,201,120,0.02); }
.for-yes h3 { color: var(--green); }
.for-yes li::before { content: '→'; color: var(--green); }
.for-no { border-color: rgba(220,80,80,0.15); background: rgba(220,80,80,0.02); }
.for-no h3 { color: #dc5050; }
.for-no li::before { content: '✕'; color: #dc5050; font-size: 0.75rem; }

/* ── Pricing ── */
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; align-items: start;
}
.pricing-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px 24px;
  transition: 0.3s var(--ease); position: relative;
}
.pricing-card:hover { transform: translateY(-4px); border-color: var(--border-hover); }
.pricing-card.featured {
  border-color: rgba(201,168,76,0.3);
  box-shadow: 0 0 20px rgba(201,168,76,0.08), 0 0 40px rgba(201,168,76,0.04);
}
.pricing-card.featured::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
#vip-card {
  border-color: rgba(90,45,106,0.4);
  box-shadow: 0 0 25px rgba(90,45,106,0.15), 0 0 50px rgba(90,45,106,0.06);
}
#vip-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, #7c3aed, transparent);
}
.pricing-badge {
  position: absolute; top: -12px; right: 20px;
  padding: 5px 14px; border-radius: 50px;
  background: var(--accent); color: var(--bg-primary);
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.5px;
}
.badge-gold {
  background: linear-gradient(135deg, var(--accent), #1a1205);
  color: #fff; box-shadow: 0 2px 12px rgba(201,168,76,0.25);
}
.badge-vip {
  background: linear-gradient(135deg, #3A114D, #5a2d6a);
  color: #fff; box-shadow: 0 2px 14px rgba(58,17,77,0.4);
}
.btn-gold {
  background: var(--accent) !important; color: #fff !important;
  box-shadow: 0 4px 16px rgba(201,168,76,0.2);
}
.btn-gold:hover {
  background: var(--accent-light) !important; color: #fff !important;
  box-shadow: 0 6px 24px rgba(201,168,76,0.3);
}
.btn-vip {
  background: linear-gradient(135deg, #3A114D, #5a2d6a) !important;
  color: #fff !important; box-shadow: 0 4px 16px rgba(58,17,77,0.3);
}
.btn-vip:hover {
  background: linear-gradient(135deg, #4d1a66, #6e3a80) !important;
  color: #fff !important; box-shadow: 0 6px 24px rgba(58,17,77,0.4);
}
.pricing-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: rgba(201,168,76,0.05); border: 1px solid rgba(201,168,76,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; margin-bottom: 18px;
}
.pricing-name { font-size: 1.2rem; font-weight: 700; margin-bottom: 4px; }
.pricing-desc { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 20px; }
.pricing-price { margin-bottom: 24px; }
.price-original {
  font-family: 'Space Grotesk'; font-size: 1.1rem; font-weight: 500;
  color: var(--text-muted); text-decoration: line-through; opacity: 0.6;
  margin-right: 8px;
}
.pricing-price .amount {
  font-family: 'Space Grotesk'; font-size: 2.4rem; font-weight: 700;
  letter-spacing: -1px;
}
.price-save {
  font-size: 0.75rem; color: var(--green); font-weight: 600;
  margin-top: 4px;
}
.pricing-price .installment { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }
.trust-line {
  text-align: center; font-size: 0.72rem; color: var(--text-muted);
  margin-top: 8px; opacity: 0.8;
}
.pricing-features { list-style: none; margin-bottom: 28px; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border); }
.pricing-features li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 6px 0; font-size: 0.85rem; color: var(--text-secondary);
}
.pricing-features li .check { color: var(--green); flex-shrink: 0; font-weight: 700; }
.pricing-features li .cross { color: var(--text-muted); flex-shrink: 0; opacity: 0.3; }
.pricing-features li.disabled { opacity: 0.3; }

.pricing-btn {
  display: block; width: 100%; padding: 14px; border-radius: var(--radius-sm);
  text-align: center; font-weight: 600; font-size: 0.9rem; cursor: pointer;
  transition: all 0.3s var(--ease); border: none; letter-spacing: 0.3px;
}
.pricing-btn-primary {
  background: var(--accent); color: var(--bg-primary);
}
.pricing-btn-primary:hover {
  background: var(--accent-light); color: var(--bg-primary);
  transform: translateY(-2px); box-shadow: 0 6px 20px rgba(201,168,76,0.15);
}
.pricing-btn-primary:active { transform: translateY(0); }
.payment-mode-toggle {
  display: flex; border-radius: var(--radius-sm); overflow: hidden;
  border: 1px solid var(--border); margin-bottom: 14px;
}
.mode-btn {
  flex: 1; padding: 10px 0; font-size: 0.82rem; font-weight: 600;
  background: transparent; color: var(--text-muted); border: none;
  cursor: pointer; transition: all 0.3s var(--ease); letter-spacing: 0.2px;
}
.mode-btn.active {
  background: rgba(148,163,184,0.15); color: var(--text-primary);
  border-bottom: 2px solid rgba(148,163,184,0.5);
}
.mode-btn:not(.active):hover {
  color: var(--text-secondary); background: rgba(148,163,184,0.06);
}
.pricing-btn.loading {
  pointer-events: none; opacity: 0.6;
}
.pricing-btn-outline {
  background: transparent; color: var(--text-secondary);
  border: 1px solid var(--border);
}
.pricing-btn-outline:hover {
  border-color: var(--accent); color: var(--accent);
}

/* ── VIP Toggles ── */
.vip-addons { margin: 16px 0 20px; display: flex; flex-direction: column; gap: 10px; }
.vip-addon-toggle {
  padding: 12px 14px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.015); border: 1px solid var(--border);
  transition: 0.3s var(--ease);
}
.vip-addon-toggle:has(input:checked) {
  background: rgba(201,168,76,0.05); border-color: rgba(201,168,76,0.15);
}
.toggle-label {
  display: flex; align-items: center; gap: 12px; cursor: pointer; font-size: 0.85rem;
}
.toggle-label input { display: none; }
.toggle-switch {
  width: 36px; height: 20px; border-radius: 10px; flex-shrink: 0;
  background: rgba(255,255,255,0.08); position: relative; transition: 0.3s var(--ease);
}
.toggle-switch::after {
  content: ''; position: absolute; top: 3px; left: 3px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--text-muted); transition: 0.3s var(--ease);
}
.toggle-label input:checked + .toggle-switch { background: var(--accent); }
.toggle-label input:checked + .toggle-switch::after { transform: translateX(16px); background: #fff; }
.toggle-text { display: flex; align-items: center; gap: 6px; flex: 1; justify-content: space-between; }
.toggle-price { font-family: 'Space Grotesk'; font-weight: 700; color: var(--accent); font-size: 0.85rem; }
.toggle-desc { font-size: 0.75rem; color: var(--text-muted); margin: 4px 0 0 48px; line-height: 1.4; }
.vip-addon-toggle.recommended {
  border-color: rgba(201,168,76,0.3);
  box-shadow: 0 0 15px rgba(201,168,76,0.1), 0 0 30px rgba(201,168,76,0.05);
  background: rgba(201,168,76,0.03);
}
.toggle-tag {
  display: inline-block; padding: 1px 8px; border-radius: 50px;
  background: rgba(201,168,76,0.12); color: var(--accent); font-size: 0.65rem;
  font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase; margin-left: 6px;
  vertical-align: middle;
}

/* ── Guarantee ── */
.guarantee-box {
  max-width: 640px; margin: 40px auto 0;
  background: rgba(201,168,76,0.03); border: 1px solid rgba(201,168,76,0.1);
  border-radius: var(--radius); padding: 40px; text-align: center;
}
.guarantee-box .shield {
  width: 56px; height: 56px; border-radius: 16px; margin: 0 auto 16px;
  background: rgba(201,168,76,0.06); border: 1px solid rgba(201,168,76,0.12);
  display: flex; align-items: center; justify-content: center; font-size: 1.6rem;
}
.guarantee-box h3 { font-size: 1.2rem; color: var(--accent-light); margin-bottom: 8px; }

/* ── FAQ ── */
.faq-list { max-width: 640px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; padding: 20px 0; background: none; border: none;
  color: var(--text-primary); font-size: 0.95rem; font-weight: 500;
  text-align: left; cursor: pointer; display: flex;
  justify-content: space-between; align-items: center;
  font-family: inherit; transition: 0.3s var(--ease);
}
.faq-question:hover { color: var(--accent); }
.faq-question .arrow { transition: 0.3s var(--ease); font-size: 0.75rem; color: var(--text-muted); }
.faq-item.open .arrow { transform: rotate(180deg); color: var(--accent); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.4s ease;
  color: var(--text-secondary); font-size: 0.88rem; line-height: 1.8;
}
.faq-item.open .faq-answer { max-height: 300px; padding-bottom: 20px; }

/* ── Footer ── */
.footer {
  padding: 36px 0; border-top: 1px solid var(--border);
  text-align: center; color: var(--text-muted); font-size: 0.78rem;
}
.footer-links { margin-top: 6px; }
.footer-links a { color: var(--text-muted); font-size: 0.76rem; transition: 0.3s var(--ease); }
.footer-links a:hover { color: var(--text-secondary); }
.footer-disclaimer {
  max-width: 600px; margin: 12px auto 8px; font-size: 0.7rem;
  color: var(--text-muted); opacity: 0.7; line-height: 1.6;
}

/* ── Animations ── */
.reveal {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.counter { font-variant-numeric: tabular-nums; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .pillars-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .for-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  section { padding: 72px 0; }
  .problem-grid { grid-template-columns: 1fr; }
  .sim-inputs { grid-template-columns: 1fr; }
  .sim-results { grid-template-columns: 1fr; gap: 8px; }
  .hero-stats { gap: 28px; }
  .simulator { padding: 28px 18px; }
  .btn { padding: 14px 32px; font-size: 0.9rem; }
}
@media (max-width: 480px) {
  .pillar-card { flex-direction: column; }
  .btn-group { flex-direction: column; align-items: center; }
  .hero h1 { font-size: 1.8rem; }
}