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

:root {
  --blue-900: #1e3a5f;
  --blue-700: #1d4ed8;
  --blue-600: #2563eb;
  --blue-500: #3b82f6;
  --blue-100: #dbeafe;
  --blue-50:  #eff6ff;
  --green-600: #059669;
  --green-500: #10b981;
  --green-100: #d1fae5;
  --sky-500:  #0ea5e9;
  --gray-900: #0f172a;
  --gray-800: #1e293b;
  --gray-600: #475569;
  --gray-400: #94a3b8;
  --gray-200: #e2e8f0;
  --gray-100: #f1f5f9;
  --gray-50:  #f8fafc;
  --white:    #ffffff;

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --radius-sm: 8px;
  --radius:    12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow:    0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.14);
  --transition: 0.25s ease;
}

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

body {
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Typography helpers ──────────────────────────────────────────────────── */
.label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.0625rem;
  color: var(--gray-600);
  max-width: 580px;
  line-height: 1.7;
}

.section-sub.centered { margin: 0 auto; text-align: center; }

section { padding: 96px 0; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue-600);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37,99,235,.35);
}
.btn-primary:hover {
  background: var(--blue-700);
  box-shadow: 0 6px 20px rgba(37,99,235,.45);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--blue-600);
  border: 2px solid var(--blue-600);
}
.btn-outline:hover {
  background: var(--blue-50);
  transform: translateY(-1px);
}

.btn-white {
  background: var(--white);
  color: var(--blue-700);
  box-shadow: var(--shadow);
}
.btn-white:hover {
  background: var(--blue-50);
  transform: translateY(-1px);
}

/* ── Navigation ──────────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  border-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-logo-icon svg { width: 20px; height: 20px; }
.nav-logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -.02em;
}
.nav-logo-text span { color: var(--blue-600); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--blue-600); }

.nav-actions { display: flex; align-items: center; gap: 12px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero {
  padding: 152px 0 96px;
  background: linear-gradient(160deg, var(--blue-50) 0%, var(--white) 60%);
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(59,130,246,.10) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 100px;
  padding: 6px 14px 6px 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--blue-700);
  margin-bottom: 24px;
}
.hero-badge-dot {
  width: 8px; height: 8px;
  background: var(--green-500);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .4; }
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 900;
  color: var(--gray-900);
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: 20px;
}
.hero-title span {
  background: linear-gradient(135deg, var(--blue-600), var(--sky-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.125rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 480px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }

.hero-stats {
  display: flex;
  gap: 32px;
  border-top: 1px solid var(--gray-200);
  padding-top: 32px;
}
.hero-stat-value {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -.02em;
}
.hero-stat-label {
  font-size: 0.8125rem;
  color: var(--gray-400);
  margin-top: 2px;
}

/* Hero visual */
.hero-visual {
  position: relative;
}

.hero-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.hero-card-header {
  background: linear-gradient(135deg, var(--blue-700), var(--sky-500));
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.hero-card-title {
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 600;
}
.hero-card-dots { display: flex; gap: 6px; }
.hero-card-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
}
.hero-card-dot.active { background: var(--white); }

.hero-card-body { padding: 24px; }

.record-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--gray-100);
}
.record-row:last-child { border-bottom: none; }

.record-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.record-icon.blue   { background: var(--blue-100); }
.record-icon.green  { background: var(--green-100); }
.record-icon.purple { background: #ede9fe; }
.record-icon svg { width: 18px; height: 18px; }

.record-info { flex: 1; }
.record-label {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-weight: 500;
}
.record-value {
  font-size: 0.875rem;
  color: var(--gray-800);
  font-weight: 600;
  margin-top: 2px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}
.status-pill.green {
  background: var(--green-100);
  color: var(--green-600);
}
.status-pill.blue {
  background: var(--blue-100);
  color: var(--blue-700);
}

.hero-float {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-800);
  animation: floatCard 4s ease-in-out infinite;
}
.hero-float-1 {
  bottom: -20px;
  left: -32px;
  animation-delay: 0s;
}
.hero-float-2 {
  top: -20px;
  right: -24px;
  animation-delay: 2s;
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
.hero-float-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Trusted by ──────────────────────────────────────────────────────────── */
.trusted {
  padding: 40px 0;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  background: var(--gray-50);
}
.trusted-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
}
.trusted-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: .08em;
  white-space: nowrap;
}
.trusted-logos {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
}
.trusted-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray-400);
  font-size: 0.875rem;
  font-weight: 600;
  opacity: .7;
  transition: opacity var(--transition);
}
.trusted-item:hover { opacity: 1; }
.trusted-item svg { width: 22px; height: 22px; }

/* ── Features ────────────────────────────────────────────────────────────── */
.features { background: var(--white); }

.features-header { text-align: center; margin-bottom: 64px; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  background: var(--white);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  cursor: default;
}
.feature-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
  border-color: var(--blue-100);
}

.feature-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.feature-icon svg { width: 24px; height: 24px; }

.feature-icon.blue   { background: var(--blue-50); color: var(--blue-600); }
.feature-icon.green  { background: var(--green-100); color: var(--green-600); }
.feature-icon.purple { background: #ede9fe; color: #7c3aed; }
.feature-icon.orange { background: #fff7ed; color: #ea580c; }
.feature-icon.sky    { background: #e0f2fe; color: #0284c7; }
.feature-icon.rose   { background: #fff1f2; color: #e11d48; }

.feature-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 0.9375rem;
  color: var(--gray-600);
  line-height: 1.65;
}

/* ── How it works ────────────────────────────────────────────────────────── */
.how { background: var(--gray-50); }
.how-header { text-align: center; margin-bottom: 64px; }

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}
.how-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(16.67% + 36px);
  right: calc(16.67% + 36px);
  height: 2px;
  background: linear-gradient(90deg, var(--blue-600), var(--sky-500));
  z-index: 0;
}

.how-step {
  text-align: center;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.how-step-number {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-600), var(--sky-500));
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 6px 20px rgba(37,99,235,.35);
}

.how-step-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.how-step-desc {
  font-size: 0.9375rem;
  color: var(--gray-600);
  line-height: 1.65;
}

/* ── Vision ──────────────────────────────────────────────────────────────── */
.vision {
  background: linear-gradient(160deg, var(--blue-900) 0%, #0f2952 100%);
  color: var(--white);
  overflow: hidden;
  position: relative;
}
.vision::before {
  content: '';
  position: absolute;
  top: -300px; left: -300px;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(59,130,246,.15), transparent 70%);
  pointer-events: none;
}
.vision::after {
  content: '';
  position: absolute;
  bottom: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(14,165,233,.12), transparent 70%);
  pointer-events: none;
}

.vision-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.vision-label { color: var(--sky-500); }
.vision .section-title { color: var(--white); }
.vision .section-sub { color: rgba(255,255,255,.7); }

.vision-list { margin-top: 36px; display: flex; flex-direction: column; gap: 16px; }

.vision-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  transition: background var(--transition), border-color var(--transition);
}
.vision-item:hover {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.2);
}

.vision-item-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.vision-item-icon svg { width: 20px; height: 20px; }

.vision-item-icon.blue  { background: rgba(59,130,246,.25); color: #93c5fd; }
.vision-item-icon.green { background: rgba(16,185,129,.2);  color: #6ee7b7; }
.vision-item-icon.sky   { background: rgba(14,165,233,.2);  color: #7dd3fc; }

.vision-item-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 3px;
}
.vision-item-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,.6);
  line-height: 1.5;
}

.vision-graphic {
  display: flex;
  align-items: center;
  justify-content: center;
}

.vision-hub {
  position: relative;
  width: 300px;
  height: 300px;
}

.vision-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 100px; height: 100px;
  background: linear-gradient(135deg, var(--blue-600), var(--sky-500));
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 0 40px rgba(59,130,246,.4);
}
.vision-center svg { width: 36px; height: 36px; color: white; }
.vision-center-label {
  font-size: 0.6rem;
  font-weight: 700;
  color: rgba(255,255,255,.9);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

.vision-orbit {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 260px; height: 260px;
  border: 1px dashed rgba(255,255,255,.2);
  border-radius: 50%;
  animation: spin 20s linear infinite;
}

.vision-node {
  position: absolute;
  width: 60px; height: 60px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.vision-node:hover { background: rgba(255,255,255,.2); }
.vision-node svg { width: 24px; height: 24px; color: rgba(255,255,255,.8); }
.vision-node.n1 { top: -30px; left: 50%; transform: translateX(-50%); }
.vision-node.n2 { bottom: 0; left: -10px; }
.vision-node.n3 { bottom: 0; right: -10px; }

.vision-node-label {
  position: absolute;
  font-size: 0.6875rem;
  font-weight: 600;
  color: rgba(255,255,255,.6);
  text-align: center;
  white-space: nowrap;
}
.vision-node.n1 .vision-node-label { top: -22px; left: 50%; transform: translateX(-50%); }
.vision-node.n2 .vision-node-label { bottom: -22px; left: 50%; transform: translateX(-50%); }
.vision-node.n3 .vision-node-label { bottom: -22px; left: 50%; transform: translateX(-50%); }

@keyframes spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ── For Doctors / For Patients ──────────────────────────────────────────── */
.users { background: var(--white); }
.users-header { text-align: center; margin-bottom: 64px; }

.users-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.user-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.user-card-top {
  padding: 40px;
  min-height: 240px;
}
.user-card-top.blue { background: linear-gradient(135deg, var(--blue-600), var(--sky-500)); }
.user-card-top.green { background: linear-gradient(135deg, var(--green-600), #34d399); }

.user-card-icon {
  width: 56px; height: 56px;
  background: rgba(255,255,255,.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.user-card-icon svg { width: 28px; height: 28px; color: white; }

.user-card-title {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}
.user-card-subtitle {
  font-size: 0.9375rem;
  color: rgba(255,255,255,.75);
  line-height: 1.6;
}

.user-card-body {
  padding: 32px 40px;
  background: var(--white);
}
.user-card-list { display: flex; flex-direction: column; gap: 12px; }

.user-card-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--gray-700);
}
.user-card-check {
  width: 22px; height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.user-card-check.blue  { background: var(--blue-100); color: var(--blue-600); }
.user-card-check.green { background: var(--green-100); color: var(--green-600); }
.user-card-check svg { width: 13px; height: 13px; }

/* ── CTA Banner ──────────────────────────────────────────────────────────── */
.cta {
  background: linear-gradient(135deg, var(--blue-600), var(--sky-500));
  text-align: center;
  padding: 80px 0;
}
.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -.02em;
  margin-bottom: 16px;
}
.cta-sub {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.8);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.cta-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 64px 0 32px;
}

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

.footer-brand-desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 16px 0 24px;
  max-width: 280px;
}

.footer-social { display: flex; gap: 10px; }
.footer-social-link {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,.07);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  color: var(--gray-400);
}
.footer-social-link:hover {
  background: var(--blue-600);
  color: var(--white);
}
.footer-social-link svg { width: 16px; height: 16px; }

.footer-col-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 20px;
}
.footer-col-links { display: flex; flex-direction: column; gap: 10px; }
.footer-col-links a {
  font-size: 0.9375rem;
  color: var(--gray-400);
  transition: color var(--transition);
}
.footer-col-links a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.875rem; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a {
  font-size: 0.875rem;
  color: var(--gray-400);
  transition: color var(--transition);
}
.footer-bottom-links a:hover { color: var(--white); }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid   { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  section { padding: 64px 0; }
  .hero   { padding: 120px 0 64px; }

  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--white);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
  }
  .nav-actions.open {
    display: flex;
    flex-direction: column;
    padding: 0 24px 24px;
    position: absolute;
    top: calc(68px + 160px);
    left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
  }

  .hero-inner    { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual   { display: none; }
  .hero-stats    { gap: 20px; flex-wrap: wrap; }

  .features-grid { grid-template-columns: 1fr; }
  .how-steps     { grid-template-columns: 1fr; gap: 32px; }
  .how-steps::before { display: none; }

  .vision-inner  { grid-template-columns: 1fr; gap: 48px; }
  .vision-graphic { display: none; }

  .users-grid    { grid-template-columns: 1fr; }

  .footer-grid   { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { justify-content: center; }
}

@media (max-width: 480px) {
  .hero-actions  { flex-direction: column; }
  .cta-actions   { flex-direction: column; align-items: center; }
  .hero-badge    { font-size: 0.75rem; }
}

/* ── Fade-in animation ───────────────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}