:root {
  --red: #E03C2C;
  --red-dark: #b82e20;
  --red-light: #f05040;
  --bg: #0E0E0E;
  --bg2: #161616;
  --bg3: #1e1e1e;
  --border: rgba(255,255,255,0.08);
  --text: #F0EDE8;
  --muted: #888882;
  --cream: #F5F2ED;
  --white: #ffffff;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  font-size: 16px;
  line-height: 1.6;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 { font-family: 'Syne', sans-serif; line-height: 1.1; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px;
  height: 72px;
  border-bottom: 1px solid var(--border);
  background: rgba(14,14,14,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo img { height: 28px; }
.nav-logo-text { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 20px; color: var(--white); letter-spacing: -0.5px; }

.nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-links a {
  color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 500;
  transition: color .2s; letter-spacing: 0.01em;
}
.nav-links a:hover { color: var(--white); }

.nav-actions { display: flex; align-items: center; gap: 12px; }
.btn-ghost {
  color: var(--muted); background: none; border: 1px solid var(--border);
  padding: 8px 20px; border-radius: 6px; font-size: 14px; font-weight: 500;
  cursor: pointer; transition: all .2s; font-family: 'DM Sans', sans-serif;
  text-decoration: none; display: inline-flex; align-items: center;
}
.btn-ghost:hover { color: var(--white); border-color: rgba(255,255,255,0.25); }
.btn-red {
  background: var(--red); color: var(--white); border: none;
  padding: 9px 22px; border-radius: 6px; font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all .2s; font-family: 'DM Sans', sans-serif;
  text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
}
.btn-red:hover { background: var(--red-light); transform: translateY(-1px); }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 140px 48px 80px;
  gap: 60px;
  position: relative;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(224,60,44,0.12) 0%, transparent 70%);
  pointer-events: none;
}

#hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0; height: 1px;
  background: var(--border);
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(224,60,44,0.1); border: 1px solid rgba(224,60,44,0.25);
  color: var(--red-light); font-size: 12px; font-weight: 600;
  padding: 5px 12px; border-radius: 100px;
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 28px;
}

.hero-eyebrow span.dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--red); animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero-h1 {
  font-size: clamp(38px, 4.5vw, 68px);
  font-weight: 800;
  letter-spacing: -2px;
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.02;
}

.hero-h1 .accent { color: var(--red); }

.hero-sub {
  font-size: 18px; color: var(--muted); line-height: 1.65;
  max-width: 500px; margin-bottom: 40px; font-weight: 300;
}

.hero-ctas { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.btn-hero-primary {
  background: var(--red); color: var(--white);
  padding: 14px 28px; border-radius: 8px; font-size: 16px; font-weight: 600;
  text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
  transition: all .25s; border: none; cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  box-shadow: 0 0 0 0 rgba(224,60,44,0.4);
}
.btn-hero-primary:hover {
  background: var(--red-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(224,60,44,0.35);
}

.btn-hero-secondary {
  background: transparent; color: var(--text);
  padding: 14px 24px; border-radius: 8px; font-size: 15px; font-weight: 500;
  text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
  transition: all .25s; border: 1px solid var(--border); cursor: pointer;
  font-family: 'DM Sans', sans-serif;
}
.btn-hero-secondary:hover { border-color: rgba(255,255,255,0.2); color: var(--white); }

/* HERO METRICS */
.hero-metrics {
  display: flex; gap: 32px; margin-top: 52px; padding-top: 36px;
  border-top: 1px solid var(--border);
}
.metric-item {}
.metric-number {
  font-family: 'Syne', sans-serif; font-size: 32px; font-weight: 800;
  color: var(--white); letter-spacing: -1px; display: block;
}
.metric-number .metric-red { color: var(--red); }
.metric-label { font-size: 12px; color: var(--muted); font-weight: 500; max-width: 100px; line-height: 1.4; }

/* HERO RIGHT — DASHBOARD MOCKUP */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.dashboard-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  width: 100%;
  max-width: 520px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
}

.dashboard-topbar {
  background: var(--bg3); padding: 14px 20px;
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--border);
}
.dot-red { width:10px;height:10px;border-radius:50%;background:#E03C2C; }
.dot-yellow { width:10px;height:10px;border-radius:50%;background:#E0A02C; }
.dot-green { width:10px;height:10px;border-radius:50%;background:#2CE05C; }
.dashboard-title { font-size: 12px; color: var(--muted); margin-left: 8px; font-weight: 500; }

.dashboard-body { padding: 24px; }

.dash-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.dash-stat {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 10px; padding: 16px;
}
.dash-stat-label { font-size: 11px; color: var(--muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; }
.dash-stat-val { font-family: 'Syne', sans-serif; font-size: 22px; font-weight: 700; color: var(--white); }
.dash-stat-sub { font-size: 11px; color: var(--red); margin-top: 2px; }

.dash-orders { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 16px; margin-bottom: 16px; }
.dash-orders-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.dash-orders-title { font-size: 13px; font-weight: 600; color: var(--white); }
.badge-live { background: rgba(46,224,92,0.15); color: #2EE05C; font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 100px; letter-spacing: 0.05em; }

.order-item { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border); }
.order-item:last-child { border-bottom: none; }
.order-table { font-size: 12px; color: var(--muted); }
.order-name { font-size: 13px; color: var(--text); }
.order-status { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 4px; }
.status-cooking { background: rgba(224,160,44,0.15); color: #E0A02C; }
.status-ready { background: rgba(46,224,92,0.15); color: #2EE05C; }
.status-sent { background: rgba(224,60,44,0.15); color: var(--red-light); }

.dash-chart { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.dash-chart-header { display: flex; justify-content: space-between; margin-bottom: 16px; }
.chart-bars { display: flex; align-items: flex-end; gap: 6px; height: 60px; }
.chart-bar { 
  flex: 1; border-radius: 4px 4px 0 0;
  background: rgba(255,255,255,0.06);
  position: relative;
  transition: background .3s;
}
.chart-bar.active { background: var(--red); }
.chart-bar:hover { background: rgba(255,255,255,0.12); }

/* animated typing cursor on the dashboard */
.live-indicator {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; color: #2EE05C; font-weight: 600;
}
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: #2EE05C; animation: pulse 1.5s infinite; }

/* ── MARQUEE / SOCIAL PROOF BAR ── */
.social-proof-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  overflow: hidden;
  background: var(--bg2);
}

.marquee-track {
  display: flex; gap: 60px;
  animation: marquee 25s linear infinite;
  width: max-content;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.proof-item {
  display: flex; align-items: center; gap: 10px;
  white-space: nowrap; color: var(--muted); font-size: 13px; font-weight: 500;
}
.proof-item .pi-icon { color: var(--red); font-size: 16px; }

/* ── SECTIONS BASE ── */
section { padding: 100px 48px; }

.section-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--red); margin-bottom: 16px;
}
.section-tag::before { content: ''; width: 20px; height: 2px; background: var(--red); }

.section-h2 {
  font-size: clamp(32px, 3.5vw, 52px);
  font-weight: 800; letter-spacing: -1.5px;
  color: var(--white); margin-bottom: 16px; line-height: 1.08;
}
.section-sub {
  font-size: 17px; color: var(--muted); max-width: 560px; line-height: 1.65; font-weight: 300;
}

/* ── PAIN SECTION ── */
#pain {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pain-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; margin-top: 64px; }

.pain-list { display: flex; flex-direction: column; gap: 8px; }

.pain-item {
  border: 1px solid var(--border); border-radius: 12px; padding: 24px;
  transition: all .3s; cursor: default; position: relative; overflow: hidden;
}
.pain-item::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--border); transition: background .3s;
}
.pain-item:hover { border-color: rgba(224,60,44,0.3); background: rgba(224,60,44,0.04); }
.pain-item:hover::before { background: var(--red); }

.pain-icon { font-size: 24px; margin-bottom: 12px; display: block; }
.pain-title { font-family: 'Syne', sans-serif; font-size: 17px; font-weight: 700; color: var(--white); margin-bottom: 6px; }
.pain-desc { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* Right side quote/callout */
.pain-callout {
  position: sticky; top: 100px;
}
.big-quote {
  font-family: 'Syne', sans-serif;
  font-size: clamp(36px, 3.5vw, 54px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  letter-spacing: -1.5px;
  margin-bottom: 32px;
}
.big-quote .red { color: var(--red); }

.cost-box {
  background: var(--bg3); border: 1px solid var(--border); border-radius: 14px; padding: 28px;
  margin-bottom: 20px;
}
.cost-box-label { font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 10px; }
.cost-box-val { font-family: 'Syne', sans-serif; font-size: 38px; font-weight: 800; color: var(--red); letter-spacing: -1px; }
.cost-box-desc { font-size: 13px; color: var(--muted); margin-top: 6px; }

/* ── FEATURES / MODULES ── */
#modulos {
  background: var(--bg);
}

.modules-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 64px; border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }

.module-card {
  background: var(--bg2); padding: 36px;
  transition: all .3s; cursor: default; position: relative;
  border-right: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.module-card:hover { background: var(--bg3); }

.module-icon-wrap {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(224,60,44,0.1); border: 1px solid rgba(224,60,44,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 20px; transition: all .3s;
}
.module-card:hover .module-icon-wrap { background: rgba(224,60,44,0.2); }

.module-title { font-family: 'Syne', sans-serif; font-size: 19px; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.module-desc { font-size: 14px; color: var(--muted); line-height: 1.65; margin-bottom: 16px; }
.module-result {
  font-size: 12px; color: var(--red-light); font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
}
.module-result::before { content: '→'; }

/* ── ROI ESTIMATOR ── */
#roi {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.roi-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; margin-top: 64px; }

.roi-left {}
.roi-slider-wrap { margin: 32px 0; }
.roi-slider-label { display: flex; justify-content: space-between; margin-bottom: 12px; }
.roi-slider-label span { font-size: 13px; color: var(--muted); }
.roi-slider-label strong { font-family: 'Syne', sans-serif; font-size: 20px; color: var(--white); }

input[type="range"] {
  width: 100%; height: 4px;
  -webkit-appearance: none;
  background: linear-gradient(to right, var(--red) var(--fill, 50%), var(--bg3) var(--fill, 50%));
  border-radius: 2px; outline: none; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--white); border: 3px solid var(--red);
  box-shadow: 0 0 12px rgba(224,60,44,0.4);
  cursor: pointer;
}

.roi-note { font-size: 12px; color: var(--muted); margin-top: 16px; line-height: 1.6; }

.roi-result {
  background: var(--bg3); border: 1px solid var(--border); border-radius: 16px; padding: 40px;
  text-align: center; position: relative; overflow: hidden;
}
.roi-result::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--red);
}
.roi-result-label { font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px; }
.roi-result-amount {
  font-family: 'Syne', sans-serif; font-size: 64px; font-weight: 800;
  color: var(--white); letter-spacing: -3px; line-height: 1;
  margin-bottom: 8px;
}
.roi-result-amount .currency { font-size: 32px; color: var(--red); }
.roi-result-period { font-size: 15px; color: var(--muted); margin-bottom: 28px; }
.roi-result-note { font-size: 12px; color: var(--muted); line-height: 1.6; margin-bottom: 28px; }

/* ── HOW IT WORKS ── */
#como-funciona { background: var(--bg); }

.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 64px; }

.step-card { padding: 48px 36px; position: relative; }

.step-number {
  font-family: 'Syne', sans-serif; font-size: 80px; font-weight: 800;
  color: rgba(255,255,255,0.04); line-height: 1;
  position: absolute; top: 24px; right: 24px;
}

.step-idx {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--red); color: var(--white);
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 15px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
}

.step-title { font-family: 'Syne', sans-serif; font-size: 22px; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.step-desc { font-size: 15px; color: var(--muted); line-height: 1.7; }

.step-connector {
  position: absolute; top: 70px; right: -24px;
  color: var(--border); font-size: 24px; z-index: 2;
}

/* ── TESTIMONIALS ── */
#testimonios {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 64px; }

.testi-card {
  background: var(--bg3); border: 1px solid var(--border); border-radius: 16px; padding: 32px;
  display: flex; flex-direction: column; gap: 20px;
  transition: all .3s;
}
.testi-card:hover { border-color: rgba(224,60,44,0.25); transform: translateY(-4px); }

.testi-metric {
  font-family: 'Syne', sans-serif; font-size: 42px; font-weight: 800;
  color: var(--red); letter-spacing: -2px; line-height: 1;
}

.testi-quote { font-size: 14px; color: var(--muted); line-height: 1.75; font-style: italic; }
.testi-quote::before { content: '"'; }
.testi-quote::after { content: '"'; }

.testi-author { display: flex; align-items: center; gap: 12px; margin-top: auto; padding-top: 20px; border-top: 1px solid var(--border); }
.testi-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 16px; color: white;
}
.testi-name { font-weight: 600; font-size: 14px; color: var(--white); }
.testi-role { font-size: 12px; color: var(--muted); }

.testi-impact { font-size: 12px; color: var(--red-light); font-weight: 600; }

/* ── BUSINESS TYPES ── */
#tipos { background: var(--bg); }

.types-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 64px; }

.type-card {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 14px;
  padding: 28px 20px; text-align: center;
  transition: all .3s; cursor: pointer; text-decoration: none; color: var(--text);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.type-card:hover { border-color: rgba(224,60,44,0.35); background: rgba(224,60,44,0.06); transform: translateY(-4px); }
.type-icon { font-size: 32px; }
.type-name { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 14px; color: var(--white); }
.type-desc { font-size: 12px; color: var(--muted); line-height: 1.5; }

/* ── FINAL CTA ── */
#cta {
  background: var(--bg);
  text-align: center;
  padding: 120px 48px;
  position: relative;
  overflow: hidden;
}

#cta::before {
  content: '';
  position: absolute;
  top: -300px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(224,60,44,0.1) 0%, transparent 65%);
  pointer-events: none;
}

.cta-inner { max-width: 700px; margin: 0 auto; position: relative; }
.cta-h2 {
  font-size: clamp(40px, 5vw, 72px); font-weight: 800;
  color: var(--white); letter-spacing: -2.5px; line-height: 1.04;
  margin-bottom: 20px;
}
.cta-h2 .red { color: var(--red); }
.cta-sub { font-size: 18px; color: var(--muted); margin-bottom: 44px; font-weight: 300; }

.cta-form {
  display: flex; flex-direction: column; gap: 14px;
  max-width: 440px; margin: 0 auto 24px;
}
.cta-field {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 8px; padding: 14px 18px; color: var(--text);
  font-size: 15px; font-family: 'DM Sans', sans-serif; width: 100%;
  outline: none; transition: border-color .2s;
}
.cta-field:focus { border-color: rgba(224,60,44,0.5); }
.cta-field::placeholder { color: var(--muted); }

.cta-select {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 8px; padding: 14px 18px; color: var(--text);
  font-size: 15px; font-family: 'DM Sans', sans-serif; width: 100%;
  outline: none; transition: border-color .2s; cursor: pointer;
  appearance: none;
}

.btn-hero-primary.large { padding: 16px 36px; font-size: 17px; width: 100%; justify-content: center; }

.cta-guarantee { font-size: 13px; color: var(--muted); display: flex; align-items: center; justify-content: center; gap: 8px; }
.cta-guarantee::before { content: '🔒'; }

/* ── FOOTER ── */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 60px 48px 36px;
}

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 48px; }

.footer-brand {}
.footer-brand img { height: 24px; margin-bottom: 16px; display: block; }
.footer-brand-text { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 18px; color: var(--white); margin-bottom: 12px; }
.footer-tagline { font-size: 13px; color: var(--muted); line-height: 1.65; max-width: 240px; }

.footer-col-title { font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 700; color: var(--white); letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 18px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 13px; color: var(--muted); text-decoration: none; transition: color .2s; }
.footer-links a:hover { color: var(--white); }

.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 32px; border-top: 1px solid var(--border); }
.footer-bottom-text { font-size: 12px; color: var(--muted); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 12px; color: var(--muted); text-decoration: none; transition: color .2s; }
.footer-bottom-links a:hover { color: var(--white); }

/* ── MOBILE NAV TOGGLE ── */
.nav-hamburger { display: none; background: none; border: 1px solid var(--border); color: var(--white); width: 36px; height: 36px; border-radius: 6px; cursor: pointer; font-size: 18px; align-items: center; justify-content: center; }

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

/* ── MOBILE RESPONSIVE ── */
@media (max-width: 1024px) {
  nav { padding: 0 24px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  section { padding: 70px 24px; }
  #hero { grid-template-columns: 1fr; padding: 120px 24px 60px; }
  .hero-visual { display: none; }
  .pain-grid { grid-template-columns: 1fr; gap: 40px; }
  .pain-callout { position: static; }
  .modules-grid { grid-template-columns: 1fr 1fr; }
  .roi-layout { grid-template-columns: 1fr; gap: 40px; }
  .steps-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .types-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  #hero { gap: 0; }
  .hero-metrics { flex-wrap: wrap; gap: 24px; }
  .section-h2 { letter-spacing: -1px; }
  footer { padding: 48px 24px 28px; }
}

@media (max-width: 640px) {
  .modules-grid { grid-template-columns: 1fr; }
  .types-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .cta-h2 { letter-spacing: -1.5px; }
}