/* ==========================================================================
   VENDECHAT.IO — SAAS LANDING PAGE DESIGN SYSTEM
   Theme: Dark Cyber AI / WhatsApp + IA + Escala (VendeChat.io Style)
   ========================================================================== */

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

:root {
  /* Color Tokens */
  --bg-dark: #030712;
  --bg-card: rgba(11, 20, 36, 0.92);
  --bg-card-hover: rgba(16, 28, 50, 0.98);
  --bg-glass: rgba(3, 7, 18, 0.92);
  
  --neon-green: #39FF14;
  --neon-green-glow: rgba(57, 255, 20, 0.4);
  --green-gradient: linear-gradient(135deg, #39FF14 0%, #22c55e 100%);
  --green-dark: #15803d;

  --neon-cyan: #00F0FF;
  --neon-cyan-glow: rgba(0, 240, 255, 0.35);
  --cyan-blue-gradient: linear-gradient(135deg, #00F0FF 0%, #3b82f6 100%);

  --neon-purple: #7000FF;
  --neon-purple-glow: rgba(112, 0, 255, 0.4);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --border-card: rgba(57, 255, 20, 0.25);
  --border-cyan: rgba(0, 240, 255, 0.3);

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;

  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Radial Glow Background (Clean, Sleek, NO GRID OVERLAY) */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(57, 255, 20, 0.09), transparent),
    radial-gradient(ellipse 60% 40% at 90% 60%, rgba(0, 240, 255, 0.07), transparent),
    radial-gradient(ellipse 60% 40% at 10% 90%, rgba(112, 0, 255, 0.06), transparent);
  pointer-events: none;
  z-index: 0;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: #ffffff;
  line-height: 1.2;
}

.gradient-text {
  background: var(--green-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-cyan {
  background: var(--cyan-blue-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Header & Sticky Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(3, 7, 18, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.85rem 0;
  transition: var(--transition);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 900;
  color: #ffffff;
}

.brand-logo .mark {
  color: var(--neon-green);
}

.brand-badge {
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid var(--neon-cyan);
  color: var(--neon-cyan);
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-pill);
  font-weight: 800;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--neon-green);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-login {
  color: var(--text-main);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.5rem 1rem;
  transition: var(--transition);
}

.btn-login:hover {
  color: var(--neon-cyan);
}

.nav-cta {
  background: var(--green-gradient);
  color: #030712;
  font-weight: 800;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
  box-shadow: 0 0 15px var(--neon-green-glow);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px rgba(57, 255, 20, 0.6);
}

/* Mobile Menu Burger */
.burger-menu {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.6rem;
  cursor: pointer;
}

/* Section Header Utility */
.section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--border-cyan);
  color: var(--neon-cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.section-tag.green-tag {
  background: rgba(57, 255, 20, 0.12);
  border-color: rgba(57, 255, 20, 0.35);
  color: var(--neon-green);
}

.section-title {
  font-size: 2.8rem;
  font-weight: 900;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Buttons System */
.btn-primary {
  background: var(--green-gradient);
  color: #030712;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 900;
  text-align: center;
  padding: 1.05rem 2.2rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 0 35px var(--neon-green-glow);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 50px rgba(57, 255, 20, 0.7);
}

.btn-secondary {
  background: rgba(15, 25, 45, 0.88);
  border: 1px solid var(--border-cyan);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 1.05rem 2rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

.btn-secondary:hover {
  border-color: var(--neon-cyan);
  background: rgba(0, 240, 255, 0.15);
  box-shadow: 0 0 25px var(--neon-cyan-glow);
  transform: translateY(-3px);
}

/* ==========================================================================
   HERO SECTION (Clean SaaS Dashboard Frame — NO CHARACTER IMAGE)
   ========================================================================== */
.hero-section {
  padding: 5rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid var(--neon-green);
  color: var(--neon-green);
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.hero-subtitle {
  font-size: 1.18rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  width: 100%;
  margin-bottom: 2.5rem;
}

.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.8rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
}

.trust-item span.icon {
  color: var(--neon-green);
}

/* SaaS Dashboard Interactive Glass Mockup Frame */
.dashboard-mockup-frame {
  width: 100%;
  position: relative;
  background: rgba(11, 20, 36, 0.95);
  border: 2px solid var(--border-cyan);
  border-radius: 24px;
  box-shadow: 0 0 55px rgba(0, 240, 255, 0.25), inset 0 0 30px rgba(57, 255, 20, 0.1);
  overflow: hidden;
}

.mockup-top-bar {
  background: rgba(3, 7, 18, 0.95);
  padding: 0.85rem 1.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.mockup-title-bar {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--neon-cyan);
  font-weight: 700;
}

.mockup-body {
  padding: 1.5rem;
}

.mockup-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-box {
  background: rgba(3, 7, 18, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.9rem;
  border-radius: var(--radius-sm);
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--neon-green);
}

.stat-sub {
  font-size: 0.7rem;
  color: var(--neon-cyan);
  margin-top: 0.2rem;
}

/* Simulated OCR Receipt Reader Card inside Mockup */
.mockup-ocr-card {
  background: rgba(16, 32, 24, 0.9);
  border: 1px solid var(--neon-green);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.2);
  margin-bottom: 1.2rem;
}

.ocr-badge-icon {
  width: 48px;
  height: 48px;
  background: rgba(57, 255, 20, 0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.ocr-details h5 {
  font-size: 0.9rem;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.ocr-details p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.ocr-details .amount-highlight {
  color: var(--neon-green);
  font-weight: 800;
  font-family: var(--font-mono);
}

/* ==========================================================================
   THE 3 PILLARS: WHATSAPP + IA + ESCALA (#sistema)
   ========================================================================== */
.pillars-section {
  padding: 6rem 0;
  position: relative;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.pillar-card:hover {
  transform: translateY(-6px);
  border-color: var(--neon-green);
  box-shadow: 0 15px 35px rgba(57, 255, 20, 0.2);
}

.pillar-icon {
  width: 60px;
  height: 60px;
  background: rgba(57, 255, 20, 0.12);
  border: 1px solid var(--neon-green);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}

.pillar-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.pillar-card p {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   BEFORE VS AFTER MATRIX (.ba-section)
   ========================================================================== */
.ba-section {
  padding: 6rem 0;
  background: rgba(3, 7, 18, 0.6);
}

.ba-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.ba-card {
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: var(--transition);
}

.ba-card.before {
  background: rgba(20, 10, 15, 0.88);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.ba-card.after {
  background: rgba(10, 25, 20, 0.92);
  border: 2px solid var(--neon-green);
  box-shadow: 0 0 35px rgba(57, 255, 20, 0.25);
}

.ba-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ba-card h3 span.badge {
  font-size: 0.75rem;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  font-weight: 800;
}

.before h3 span.badge { background: rgba(239, 68, 68, 0.2); color: #ef4444; }
.after h3 span.badge { background: rgba(57, 255, 20, 0.2); color: var(--neon-green); }

.ba-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.ba-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.ba-item span.icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.ba-item p {
  font-size: 0.98rem;
  color: var(--text-main);
  line-height: 1.6;
}

/* ==========================================================================
   SUPERPOWERS FEATURES GRID (#features)
   ========================================================================== */
.features-section {
  padding: 6rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--neon-green);
  box-shadow: 0 15px 35px rgba(57, 255, 20, 0.18);
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: rgba(57, 255, 20, 0.12);
  border: 1px solid var(--neon-green);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.4rem;
}

.feature-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   INTERACTIVE ROI CALCULATOR SECTION (#calculadora)
   ========================================================================== */
.calc-section {
  padding: 6rem 0;
  background: rgba(3, 7, 18, 0.6);
}

.calc-box {
  background: var(--bg-card);
  border: 2px solid var(--neon-cyan);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: 0 0 45px rgba(0, 240, 255, 0.2);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.calc-sliders {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.calc-field label {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.6rem;
}

.calc-field label span.val {
  color: var(--neon-green);
  font-family: var(--font-mono);
  font-weight: 800;
}

.calc-field input[type=range] {
  width: 100%;
  accent-color: var(--neon-green);
  height: 6px;
  border-radius: 4px;
  background: #111d33;
  cursor: pointer;
}

.calc-result-card {
  background: linear-gradient(135deg, rgba(16, 32, 24, 0.95) 0%, rgba(6, 16, 30, 0.95) 100%);
  border: 2px solid var(--neon-green);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  text-align: center;
  box-shadow: 0 0 35px rgba(57, 255, 20, 0.3);
}

.calc-result-card .title {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 1px;
}

.calc-result-card .big-val {
  font-family: var(--font-mono);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--neon-green);
  margin: 0.8rem 0;
}

.calc-result-card .sub {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ==========================================================================
   PRICING TABLE (#precios)
   ========================================================================== */
.pricing-section {
  padding: 6rem 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: var(--neon-cyan);
  box-shadow: 0 15px 35px rgba(0, 240, 255, 0.2);
}

.pricing-card.popular {
  border: 2px solid var(--neon-green);
  background: linear-gradient(180deg, rgba(16, 32, 24, 0.92) 0%, rgba(5, 12, 24, 0.92) 100%);
  box-shadow: 0 0 40px rgba(57, 255, 20, 0.3);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--neon-green);
  color: #030712;
  font-size: 0.72rem;
  font-weight: 900;
  padding: 0.2rem 1rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.plan-name {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.plan-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  min-height: 40px;
}

.plan-price {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 0.3rem;
}

.plan-price span.per {
  font-size: 1rem;
  color: var(--text-muted);
  font-family: var(--font-body);
}

.plan-trial-note {
  font-size: 0.8rem;
  color: var(--neon-cyan);
  font-weight: 700;
  margin-bottom: 1.8rem;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: 2.2rem;
  flex-grow: 1;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--text-main);
}

.plan-features li span.check {
  color: var(--neon-green);
  font-weight: 800;
}

/* ==========================================================================
   FAQ ACCORDION SECTION (#faq)
   ========================================================================== */
.faq-section {
  padding: 6rem 0;
  background: rgba(3, 7, 18, 0.5);
}

.faq-list {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  padding: 1.25rem 1.6rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-toggle-icon {
  width: 28px;
  height: 28px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--neon-cyan);
  transition: var(--transition);
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  background: var(--neon-cyan);
  color: #030712;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease;
  padding: 0 1.6rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.6rem 1.5rem 1.6rem;
}

/* Footer */
footer {
  background: #010307;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 3rem 0;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.88rem;
}

/* Responsive Media Queries & Mobile Optimizations */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .pillars-grid, .features-grid, .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ba-grid {
    grid-template-columns: 1fr;
  }
  .calc-box {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  html, body {
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
  }

  .navbar, .dashboard-mockup-frame, .faq-item, .pillar-card, .feature-card {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .nav-links {
    display: none;
  }

  .burger-menu {
    display: block;
  }

  .hero-title {
    font-size: 2.4rem;
  }

  .pillars-grid, .features-grid, .pricing-grid {
    grid-template-columns: 1fr;
  }
}