/* Hero */
.hero {
  position: relative;
  padding: var(--space-4xl) 0 var(--space-5xl);
  overflow: hidden;
  text-align: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero__badge {
  margin-bottom: var(--space-xl);
}

.hero__title {
  max-width: 800px;
  margin: 0 auto var(--space-lg);
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
}

@media (min-width: 768px) {
  .hero__subtitle {
    font-size: var(--text-xl);
  }
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-3xl);
}

/* Typing animation */
.hero__typing-wrap {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  margin: 0 auto var(--space-3xl);
  max-width: 90%;
}

.hero__typing-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  white-space: nowrap;
}

.hero__typing-text {
  font-size: var(--text-base);
  color: var(--accent-light);
  font-family: var(--font-mono);
  min-height: 1.5em;
  text-align: left;
}

.hero__cursor {
  display: inline-block;
  width: 2px;
  height: 1.2em;
  background: var(--accent-light);
  animation: blink 1s infinite;
  vertical-align: text-bottom;
  margin-left: 1px;
}

/* App mockup */
.hero__mockup {
  max-width: 700px;
  margin: 0 auto;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-xl), var(--glow-accent);
}

.hero__mockup-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--glass-border);
}

.hero__mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg-tertiary);
}

.hero__mockup-dot:first-child { background: #ef4444; }
.hero__mockup-dot:nth-child(2) { background: #f59e0b; }
.hero__mockup-dot:nth-child(3) { background: #22c55e; }

.hero__mockup-content {
  padding: var(--space-2xl);
  background: var(--bg-primary);
  min-height: 200px;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero__mockup-line {
  height: 12px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
}

.hero__mockup-line:nth-child(1) { width: 85%; }
.hero__mockup-line:nth-child(2) { width: 70%; }
.hero__mockup-line:nth-child(3) { width: 90%; }
.hero__mockup-line:nth-child(4) { width: 45%; }

/* Trust bar */
.trust-bar {
  padding: var(--space-3xl) 0;
}

.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

@media (min-width: 768px) {
  .trust-bar__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.trust-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

.trust-bar__number {
  font-size: var(--text-3xl);
  font-weight: var(--weight-extrabold);
  color: var(--accent-light);
}

@media (min-width: 768px) {
  .trust-bar__number {
    font-size: var(--text-4xl);
  }
}

.trust-bar__label {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* Problem/Solution */
.problem-solution {
  padding: var(--space-4xl) 0;
}

.problem-solution__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .problem-solution__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.problem-card,
.solution-card {
  padding: var(--space-2xl);
}

.problem-card {
  border-color: rgba(239, 68, 68, 0.3);
}

.solution-card {
  border-color: rgba(34, 197, 94, 0.3);
  box-shadow: var(--glow-success);
}

.problem-card__header,
.solution-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.problem-card__icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: var(--error-bg);
  color: var(--error);
}

.solution-card__icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: var(--success-bg);
  color: var(--success);
}

.problem-card__icon svg,
.solution-card__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.problem-card__list,
.solution-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.problem-card__list li,
.solution-card__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
}

.problem-card__list li::before {
  content: '✕';
  color: var(--error);
  font-weight: var(--weight-bold);
  flex-shrink: 0;
  margin-top: 1px;
}

.solution-card__list li::before {
  content: '✓';
  color: var(--success);
  font-weight: var(--weight-bold);
  flex-shrink: 0;
  margin-top: 1px;
}

/* How it works */
.how-it-works {
  padding: var(--space-4xl) 0;
}

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }
}

.step {
  text-align: center;
  padding: var(--space-xl);
}

.step__number {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: white;
  font-weight: var(--weight-bold);
  font-size: var(--text-lg);
  margin: 0 auto var(--space-lg);
}

.step__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-sm);
}

.step__description {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* Comparison */
.comparison {
  padding: var(--space-4xl) 0;
}

/* CTA Banner */
.cta-banner {
  padding: var(--space-4xl) 0;
}

.cta-banner__inner {
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

@media (min-width: 768px) {
  .cta-banner__inner {
    padding: var(--space-3xl) var(--space-4xl);
  }
}

.cta-banner__inner::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.1) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.cta-banner__title,
.cta-banner__text,
.cta-banner__buttons {
  position: relative;
  z-index: 1;
}

.cta-banner__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
  .cta-banner__title {
    font-size: var(--text-4xl);
  }
}

.cta-banner__text {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto var(--space-2xl);
}

.cta-banner__buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}