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

:root {
  --red: #C41E3A;
  --red-light: #FEF2F2;
  --red-dark: #991B1B;
  --green: #16A34A;
  --green-light: #F0FDF4;
  --green-dark: #15803D;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;
  --blue: #2563EB;
  --purple: #7C3AED;
  --orange: #EA580C;
  --teal: #0D9488;
  --pink: #DB2777;
  --amber: #D97706;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 25px -3px rgba(0,0,0,0.08), 0 4px 10px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 50px -10px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--gray-800);
  line-height: 1.6;
  background: #fff;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2.5rem, 5vw, 3.75rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 2.75rem); letter-spacing: -0.015em; }
h3 { font-size: 1.25rem; }

.text-gradient {
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 50%, #B91C1C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header { text-align: center; max-width: 700px; margin: 0 auto 60px; }
.section-badge {
  display: inline-block;
  padding: 6px 16px;
  background: var(--red-light);
  color: var(--red);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.section-subtitle { color: var(--gray-500); font-size: 1.1rem; margin-top: 16px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all 0.2s;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-primary { background: var(--red); color: #fff; border-color: var(--red); }
.btn-primary:hover { background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.btn-outline { background: transparent; color: var(--gray-700); border-color: var(--gray-300); }
.btn-outline:hover { border-color: var(--gray-500); background: var(--gray-50); }
.btn-white { background: #fff; color: var(--gray-800); border-color: #fff; }
.btn-white:hover { background: var(--gray-100); transform: translateY(-1px); }
.btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.btn-outline-white:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: var(--shadow); }
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo { display: flex; align-items: center; text-decoration: none; }
.nav-logo-img { height: 36px; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { text-decoration: none; color: var(--gray-600); font-weight: 500; font-size: 0.9rem; transition: color 0.2s; }
.nav-links a:hover { color: var(--gray-900); }
.nav-cta {
  background: var(--red) !important;
  color: #fff !important;
  padding: 8px 20px !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--red-dark) !important; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--gray-700); margin: 5px 0; transition: 0.3s; }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
  background: linear-gradient(180deg, #fff 0%, var(--gray-50) 100%);
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
}
.shape-1 { width: 600px; height: 600px; background: var(--red); top: -200px; right: -100px; }
.shape-2 { width: 400px; height: 400px; background: var(--green); bottom: -150px; left: -100px; }
.shape-3 { width: 200px; height: 200px; background: var(--blue); top: 30%; left: 20%; }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--red-light);
  color: var(--red);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 999px;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.hero-subtitle {
  font-size: 1.15rem;
  color: var(--gray-500);
  margin-top: 20px;
  max-width: 520px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-200);
}
.hero-stat-number { display: block; font-size: 1.5rem; font-weight: 800; color: var(--gray-900); }
.hero-stat-label { font-size: 0.8rem; color: var(--gray-500); font-weight: 500; }
.hero-stat-divider { width: 1px; height: 40px; background: var(--gray-200); }

.hero-image { display: flex; justify-content: center; }
.hero-phone-frame { position: relative; }
.hero-phone-img {
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-xl);
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.15));
}

/* ===== Trust Bar ===== */
.trust-bar { padding: 32px 0; background: var(--gray-50); border-top: 1px solid var(--gray-200); border-bottom: 1px solid var(--gray-200); }
.trust-items { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 10px; color: var(--gray-500); font-size: 0.9rem; font-weight: 500; }
.trust-item svg { stroke: var(--gray-400); flex-shrink: 0; }

/* ===== Features ===== */
.features { padding: 100px 0; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s;
}
.feature-card:hover { border-color: var(--gray-300); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.feature-card-large { grid-column: span 2; }
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.feature-icon-red { background: var(--red-light); }
.feature-icon-red svg { stroke: var(--red); }
.feature-icon-blue { background: #EFF6FF; }
.feature-icon-blue svg { stroke: var(--blue); }
.feature-icon-green { background: var(--green-light); }
.feature-icon-green svg { stroke: var(--green); }
.feature-icon-purple { background: #F5F3FF; }
.feature-icon-purple svg { stroke: var(--purple); }
.feature-icon-orange { background: #FFF7ED; }
.feature-icon-orange svg { stroke: var(--orange); }
.feature-icon-teal { background: #F0FDFA; }
.feature-icon-teal svg { stroke: var(--teal); }
.feature-icon-pink { background: #FDF2F8; }
.feature-icon-pink svg { stroke: var(--pink); }
.feature-icon-amber { background: #FFFBEB; }
.feature-icon-amber svg { stroke: var(--amber); }

.feature-card h3 { margin-bottom: 10px; }
.feature-card p { color: var(--gray-500); font-size: 0.95rem; line-height: 1.6; }
.feature-list {
  list-style: none;
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.feature-list li {
  font-size: 0.85rem;
  color: var(--gray-600);
  padding-left: 20px;
  position: relative;
}
.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

/* ===== How It Works ===== */
.how-it-works { padding: 100px 0; background: var(--gray-50); }
.steps-grid { display: flex; align-items: center; justify-content: center; gap: 0; }
.step-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  max-width: 300px;
  position: relative;
}
.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.step-content h3 { margin-bottom: 10px; }
.step-content p { color: var(--gray-500); font-size: 0.9rem; }
.step-connector { padding: 0 16px; color: var(--gray-300); flex-shrink: 0; }

/* ===== AI Insights ===== */
.insights-section { padding: 100px 0; }
.insights-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.insights-content p { color: var(--gray-500); font-size: 1.05rem; margin-top: 16px; line-height: 1.7; }
.insight-domains { margin-top: 32px; display: flex; flex-direction: column; gap: 16px; }
.insight-domain { display: flex; gap: 14px; align-items: flex-start; }
.domain-dot { width: 10px; height: 10px; border-radius: 50%; margin-top: 6px; flex-shrink: 0; }
.domain-dot-red { background: var(--red); }
.domain-dot-blue { background: var(--blue); }
.domain-dot-green { background: var(--green); }
.domain-dot-orange { background: var(--orange); }
.domain-dot-purple { background: var(--purple); }
.domain-dot-teal { background: var(--teal); }
.insight-domain strong { display: block; font-size: 0.95rem; color: var(--gray-800); }
.insight-domain span { font-size: 0.85rem; color: var(--gray-500); }

/* Insight Demo Card */
.insight-card-demo {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-xl);
}
.insight-demo-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.insight-demo-severity {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}
.insight-demo-severity.urgent { background: #FEF2F2; color: #DC2626; }
.insight-demo-quality { font-size: 0.75rem; font-weight: 600; color: var(--green); background: var(--green-light); padding: 4px 10px; border-radius: 999px; }
.insight-demo-title { font-size: 0.8rem; font-weight: 600; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.05em; }
.insight-demo-summary { font-size: 0.95rem; color: var(--gray-700); margin: 8px 0 16px; line-height: 1.5; }
.insight-demo-meta { display: flex; gap: 16px; font-size: 0.8rem; color: var(--gray-400); margin-bottom: 20px; }
.insight-demo-finding {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: #FEF2F2;
  border-radius: var(--radius);
  border-left: 3px solid #DC2626;
  margin-bottom: 12px;
}
.finding-severity { width: 8px; height: 8px; border-radius: 50%; margin-top: 6px; flex-shrink: 0; }
.finding-severity.urgent { background: #DC2626; }
.finding-title { font-weight: 600; font-size: 0.9rem; color: var(--gray-800); }
.finding-headline { font-size: 0.85rem; color: var(--gray-500); margin-top: 4px; }
.insight-demo-action {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--gray-50);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}
.action-title { font-weight: 600; font-size: 0.85rem; }
.action-timeline { font-size: 0.75rem; color: #DC2626; font-weight: 600; }
.action-resolve {
  margin-left: auto;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--green);
  background: var(--green-light);
  padding: 4px 14px;
  border-radius: var(--radius);
}

/* ===== Caregivers ===== */
.caregivers-section { padding: 100px 0; background: var(--gray-50); }
.caregiver-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.caregiver-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s;
}
.caregiver-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.caregiver-icon {
  width: 56px;
  height: 56px;
  background: var(--red-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.caregiver-icon svg { stroke: var(--red); }
.caregiver-card h3 { margin-bottom: 10px; }
.caregiver-card p { color: var(--gray-500); font-size: 0.95rem; line-height: 1.6; }

/* ===== Monitoring ===== */
.monitoring-section { padding: 100px 0; }
.monitoring-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.monitoring-content p { color: var(--gray-500); font-size: 1.05rem; margin-top: 16px; line-height: 1.7; }
.monitoring-features { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.monitoring-feature { display: flex; align-items: flex-start; gap: 10px; font-size: 0.95rem; color: var(--gray-600); }
.monitoring-feature svg { flex-shrink: 0; margin-top: 2px; }

.monitoring-timeline { position: relative; padding-left: 24px; }
.monitoring-timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gray-200);
}
.timeline-item { position: relative; padding-bottom: 28px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--gray-300);
  border: 3px solid #fff;
  position: absolute;
  left: -24px;
  top: 2px;
  box-shadow: 0 0 0 2px var(--gray-200);
}
.timeline-dot.active { background: var(--green); box-shadow: 0 0 0 2px var(--green-light); }
.timeline-dot.alert { background: var(--red); box-shadow: 0 0 0 2px var(--red-light); }
.timeline-time { font-size: 0.8rem; font-weight: 600; color: var(--gray-400); margin-bottom: 2px; }
.timeline-text { font-size: 0.9rem; color: var(--gray-700); }

/* ===== Care Plans ===== */
.care-plans-section { padding: 100px 0; background: var(--gray-50); }
.plans-showcase {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  max-width: 900px;
  margin: 0 auto;
}
.plan-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: all 0.2s;
}
.plan-tag:hover { border-color: var(--red); color: var(--red); transform: translateY(-2px); box-shadow: var(--shadow); }
.plan-tag-icon { font-size: 1rem; }

/* ===== Wellness ===== */
.wellness-section { padding: 100px 0; }
.wellness-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.wellness-content p { color: var(--gray-500); font-size: 1.05rem; margin-top: 16px; line-height: 1.7; }
.wellness-games { display: flex; gap: 10px; margin-top: 24px; flex-wrap: wrap; }
.game-pill {
  padding: 8px 18px;
  background: var(--green-light);
  color: var(--green-dark);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}
.wellness-visual { display: flex; justify-content: center; }
.wellness-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  width: 280px;
}
.wellness-card-icon { font-size: 3rem; margin-bottom: 16px; }
.wellness-card-title { font-weight: 700; font-size: 1.1rem; margin-bottom: 16px; }
.wellness-streak-bar { width: 100%; height: 8px; background: var(--gray-100); border-radius: 999px; overflow: hidden; margin-bottom: 8px; }
.wellness-streak-fill { height: 100%; background: linear-gradient(90deg, var(--green), #34D399); border-radius: 999px; }
.wellness-card-stat span { font-size: 0.85rem; color: var(--gray-500); font-weight: 500; }

/* ===== Download ===== */
.download-section { padding: 100px 0; }
.download-card {
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
  border-radius: var(--radius-xl);
  padding: 60px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  overflow: hidden;
  position: relative;
}
.download-content h2 { color: #fff; font-size: clamp(1.75rem, 3vw, 2.25rem); }
.download-content p { color: rgba(255,255,255,0.8); font-size: 1.05rem; margin: 16px 0 28px; max-width: 500px; }
.download-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.download-phone { max-width: 240px; border-radius: var(--radius-lg); filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3)); }

/* ===== Blog ===== */
.blog-section { padding: 100px 0; background: var(--gray-50); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}
.blog-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.blog-card-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-card-image-placeholder {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, var(--red-light), #FEE2E2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}
.blog-card-body { padding: 24px; }
.blog-card-category {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.blog-card-title { font-size: 1.1rem; font-weight: 700; margin: 8px 0; line-height: 1.3; }
.blog-card-excerpt { font-size: 0.85rem; color: var(--gray-500); line-height: 1.5; }
.blog-card-meta { margin-top: 16px; font-size: 0.8rem; color: var(--gray-400); display: flex; gap: 16px; }
.blog-cta { text-align: center; margin-top: 40px; }
.blog-empty { text-align: center; color: var(--gray-400); padding: 60px 0; grid-column: 1/-1; }
.blog-empty p { font-size: 1.1rem; margin-bottom: 8px; }
.blog-empty span { font-size: 0.9rem; }

/* Blog Full Page */
.blog-page { padding: 120px 0 80px; min-height: 80vh; }
.blog-page-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-post-page { padding: 120px 0 80px; }
.blog-post-header { max-width: 720px; margin: 0 auto 40px; }
.blog-post-header h1 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
.blog-post-meta { display: flex; gap: 16px; color: var(--gray-400); font-size: 0.9rem; margin-top: 12px; }
.blog-post-content {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--gray-700);
}
.blog-post-content h2 { margin-top: 40px; margin-bottom: 16px; font-size: 1.5rem; }
.blog-post-content h3 { margin-top: 32px; margin-bottom: 12px; }
.blog-post-content p { margin-bottom: 16px; }
.blog-post-content ul, .blog-post-content ol { margin-bottom: 16px; padding-left: 24px; }
.blog-post-content li { margin-bottom: 8px; }
.blog-post-content blockquote {
  border-left: 3px solid var(--red);
  padding: 12px 20px;
  margin: 24px 0;
  background: var(--gray-50);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--gray-600);
  font-style: italic;
}
.blog-post-content img { max-width: 100%; border-radius: var(--radius); margin: 24px 0; }
.blog-post-content code { background: var(--gray-100); padding: 2px 6px; border-radius: 4px; font-size: 0.9em; }
.blog-back { display: inline-flex; align-items: center; gap: 8px; color: var(--red); text-decoration: none; font-weight: 600; margin-bottom: 24px; }
.blog-back:hover { text-decoration: underline; }

/* ===== Footer ===== */
.footer { padding: 80px 0 40px; background: var(--gray-900); color: var(--gray-400); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-logo { height: 32px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: 0.9rem; line-height: 1.6; max-width: 320px; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gray-800);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: all 0.2s;
}
.footer-social a:hover { background: var(--red); color: #fff; }
.footer-links h4 { color: #fff; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 16px; }
.footer-links a { display: block; color: var(--gray-400); text-decoration: none; font-size: 0.9rem; margin-bottom: 10px; transition: color 0.2s; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-800);
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}
.footer-bottom p:last-child { color: var(--gray-500); }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card-large { grid-column: span 1; }
  .feature-list { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }

  .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 24px; gap: 16px; border-bottom: 1px solid var(--gray-200); box-shadow: var(--shadow-lg); z-index: 999; }
  .nav-links.active { display: flex; }
  .nav-toggle { display: block; }

  .hero { padding: 100px 0 56px; }
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 32px; }
  .hero-subtitle { margin: 16px auto 0; max-width: 100%; }
  .hero-actions { justify-content: center; flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 280px; justify-content: center; }
  .hero-stats { justify-content: center; flex-wrap: wrap; gap: 16px; }
  .hero-image { order: -1; }
  .hero-phone-frame { max-width: 260px; margin: 0 auto; }
  .hero-phone-img { max-width: 100%; border-radius: var(--radius-lg); }

  .trust-items { gap: 20px; justify-content: flex-start; overflow-x: auto; padding-bottom: 8px; flex-wrap: nowrap; }
  .trust-item { flex-shrink: 0; }

  .features { padding: 64px 0; }
  .features-grid { grid-template-columns: 1fr; gap: 16px; }
  .feature-card { padding: 24px; }

  .how-it-works { padding: 64px 0; }
  .steps-grid { flex-direction: column; gap: 0; align-items: center; }
  .step-card { max-width: 100%; width: 100%; }
  .step-connector { transform: rotate(90deg); padding: 8px 0; }

  .insights-section { padding: 64px 0; }
  .insights-grid { grid-template-columns: 1fr; gap: 40px; }

  .caregivers-section { padding: 64px 0; }
  .caregiver-grid { grid-template-columns: 1fr; gap: 16px; }
  .caregiver-card { padding: 24px; }

  .monitoring-section { padding: 64px 0; }
  .monitoring-grid { grid-template-columns: 1fr; gap: 40px; }

  .care-plans-section { padding: 64px 0; }
  .plans-showcase { gap: 8px; }
  .plan-tag { padding: 10px 16px; font-size: 0.85rem; }

  .wellness-section { padding: 64px 0; }
  .wellness-grid { grid-template-columns: 1fr; gap: 32px; }

  .download-section { padding: 64px 0; }
  .download-card { grid-template-columns: 1fr; text-align: center; padding: 36px 24px; }
  .download-visual { display: none; }
  .download-buttons { justify-content: center; flex-direction: column; align-items: center; }
  .download-buttons .btn { width: 100%; max-width: 280px; justify-content: center; }

  .blog-section { padding: 64px 0; }
  .blog-grid, .blog-page-grid { grid-template-columns: 1fr; }

  .footer { padding: 56px 0 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .section-header { margin-bottom: 40px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .hero-stats { flex-direction: column; gap: 16px; text-align: center; }
  .hero-stat-divider { width: 40px; height: 1px; }
  .hero-phone-frame { max-width: 220px; }
  .trust-items { gap: 16px; }
  .caregiver-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}