/* HERO */
.hero {
  position: relative;
  min-height: calc(100vh - 64px);
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, var(--teal-light) 0%, var(--bg) 70%);
  z-index: 0;
}
.hero-inner {
  position: relative; z-index: 1;
  max-width: 1200px; margin: 0 auto;
  padding: 4rem 2rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
  align-items: center; width: 100%;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface); border: 1px solid var(--border);
  padding: 0.4rem 1rem; border-radius: 50px;
  font-size: 0.85rem; font-weight: 500; color: var(--text-2);
  margin-bottom: 1.5rem;
}
.hero-title {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800; line-height: 1.05;
  color: var(--text); margin-bottom: 1.5rem;
}
.hero-title-accent { color: var(--teal); }
.hero-subtitle {
  font-size: 1.1rem; color: var(--text-2); line-height: 1.7;
  max-width: 460px; margin-bottom: 2rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Hero visual */
.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-phone-wrap {
  position: relative; width: 380px; height: 420px;
}
.hero-img-wrap {
  width: 340px; height: 300px;
  background: var(--surface);
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: absolute; top: 50px; left: 20px;
  display: flex; align-items: center; justify-content: center;
}
.hero-img-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--teal-light), #c8ede7);
}
.hero-img-content { position: relative; z-index: 1; }
.hero-card-float {
  position: absolute; top: 0; right: -10px;
  background: white; border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: 1.2rem;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  animation: float 4s ease-in-out infinite;
  z-index: 2;
}
.hero-card-label {
  font-family: 'Sora', sans-serif; font-weight: 600;
  font-size: 0.8rem; color: var(--teal);
}
.hero-translate-bubble {
  position: absolute; bottom: 20px; right: -20px;
  background: white; border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: 0.9rem 1.1rem;
  font-size: 0.85rem;
  display: flex; flex-direction: column; gap: 6px;
  z-index: 2; animation: float 4s ease-in-out 1s infinite;
}
.bubble-translated { color: var(--teal); font-weight: 500; }

/* HOW IT WORKS */
.how { padding: 5rem 2rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-eyebrow {
  display: inline-block;
  font-size: 0.82rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--teal); margin-bottom: 0.8rem;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700; color: var(--text); margin-bottom: 0.8rem;
}
.section-sub { color: var(--text-2); font-size: 1.05rem; }

.steps-row {
  display: flex; align-items: flex-start;
  gap: 0; background: var(--surface);
  border-radius: var(--radius); border: 1px solid var(--border);
  box-shadow: var(--shadow); padding: 2.5rem;
  overflow-x: auto;
}
.step-item {
  flex: 1; text-align: center; padding: 0 1rem; min-width: 140px;
}
.step-num {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--teal); color: white;
  font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.2rem;
  display: grid; place-items: center; margin: 0 auto 1rem;
}
.step-item h3 {
  font-family: 'Sora', sans-serif; font-weight: 700;
  font-size: 1rem; margin-bottom: 0.5rem;
}
.step-item p { font-size: 0.88rem; color: var(--text-2); line-height: 1.5; }
.step-arrow {
  color: var(--teal-mid); font-size: 1.5rem;
  padding-top: 16px; flex-shrink: 0;
}

/* FEATURES */
.features { padding: 5rem 2rem; background: var(--surface-2); }
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.25rem;
}
.feature-card {
  background: var(--surface); border-radius: var(--radius);
  border: 1px solid var(--border); box-shadow: var(--shadow);
  padding: 2rem; transition: box-shadow 0.2s, transform 0.2s;
}
.feature-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.feature-card--large { grid-column: 1; grid-row: 1; }
.feature-card--accent {
  background: var(--teal); border-color: var(--teal);
  color: white; grid-column: 2; grid-row: 1;
}
.feature-card--accent p { color: rgba(255,255,255,0.85); }
.feature-icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: var(--teal-light); color: var(--teal);
  display: grid; place-items: center; margin-bottom: 1.25rem;
}
.feature-icon--white { background: rgba(255,255,255,0.2); color: white; }
.feature-card h3 {
  font-family: 'Sora', sans-serif; font-size: 1.15rem;
  font-weight: 700; margin-bottom: 0.6rem;
}
.feature-card p { color: var(--text-2); line-height: 1.65; font-size: 0.95rem; }
.feature-card--accent h3 { color: white; }

.feature-demo { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 8px; }
.bubble {
  display: inline-block; padding: 0.55rem 1rem; border-radius: 18px;
  font-size: 0.88rem; max-width: fit-content;
}
.bubble-en { background: var(--teal-light); color: var(--teal); align-self: flex-start; }
.bubble-es { background: #f0f4f3; color: var(--text-2); align-self: flex-end; }

.feature-card--map { position: relative; overflow: hidden; }
.globe-dots {
  position: absolute; bottom: 1rem; right: 1rem;
  width: 100px; height: 60px;
  background: radial-gradient(circle, var(--teal-light) 0%, transparent 60%);
  opacity: 0.6;
}

/* IMPACT */
.impact { padding: 6rem 2rem; }
.impact-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
  align-items: center;
}
.impact-text { }
.impact-text h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700; margin: 0.8rem 0 1.2rem;
}
.impact-text p { color: var(--text-2); line-height: 1.7; max-width: 420px; }
.impact-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.stat-card {
  background: var(--surface); border-radius: var(--radius);
  border: 1px solid var(--border); box-shadow: var(--shadow);
  padding: 1.75rem; text-align: center;
  transition: transform 0.2s;
}
.stat-card:hover { transform: translateY(-4px); }
.stat-num {
  font-family: 'Sora', sans-serif; font-size: 2.5rem;
  font-weight: 800; color: var(--teal); display: block;
}
.stat-label { font-size: 0.9rem; color: var(--text-2); margin-top: 4px; }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card--large, .feature-card--accent { grid-column: 1; grid-row: auto; }
  .impact-inner { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════
   LANDING — Mobile & Tablet
   ══════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
  .hero-inner { gap: 2.5rem; }
  .hero-title  { font-size: 3.5rem; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .feature-card--large { grid-column: 1; }
  .feature-card--accent { grid-column: 2; }
  .impact-inner { gap: 2.5rem; }
}

/* Mobile */
@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding: 3rem 1.25rem;
    text-align: center;
    gap: 2rem;
  }
  .hero-visual { display: none; }
  .hero-eyebrow { justify-content: center; }
  .hero-subtitle { margin: 0 auto 2rem; }
  .hero-actions { justify-content: center; }
  .hero-title { font-size: clamp(2.4rem, 10vw, 3.5rem); }

  .steps-row {
    flex-direction: column; gap: 0;
    padding: 1.5rem;
  }
  .step-arrow { display: none; }
  .step-item {
    display: flex; align-items: flex-start; gap: 1rem;
    text-align: left; padding: 1rem 0;
    border-bottom: 1px solid var(--border);
  }
  .step-item:last-child { border-bottom: none; }
  .step-num { flex-shrink: 0; margin: 0; }

  .features-grid { grid-template-columns: 1fr; }
  .feature-card--large,
  .feature-card--accent { grid-column: 1; grid-row: auto; }

  .impact-inner { grid-template-columns: 1fr; gap: 2rem; }
  .impact-text { text-align: center; }
  .impact-text p { margin: 0 auto 1.5rem; }
  .impact-stats { grid-template-columns: 1fr 1fr; }

  .section-title { font-size: 1.7rem; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .impact-stats { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .stat-num { font-size: 2rem; }
}