/* ============================================================
   FAMILIORA — style.css
   Premium healthcare coordination platform
   Design system: teal palette, Manrope, minimal & warm
   ============================================================ */

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  /* Colors */
  --color-primary:       #0F766E;
  --color-primary-dark:  #0D6B64;
  --color-primary-light: #CCFBF1;
  --color-secondary:     #14B8A6;
  --color-bg:            #FFFFFF;
  --color-surface:       #F8FAFC;
  --color-surface-hover: #F1F5F9;
  --color-text:          #0F172A;
  --color-text-muted:    #475569;
  --color-text-subtle:   #94A3B8;
  --color-accent:        #DCFCE7;
  --color-border:        #E2E8F0;
  --color-border-light:  #F1F5F9;

  /* Vision section (dark) */
  --color-vision-bg:     #0C1A2E;
  --color-vision-text:   #F8FAFC;
  --color-vision-muted:  #94A3B8;

  /* Typography */
  --font:  'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Fluid type scale */
  --text-xs:   clamp(0.70rem, 1.2vw, 0.75rem);
  --text-sm:   clamp(0.80rem, 1.4vw, 0.875rem);
  --text-base: clamp(0.9rem,  1.8vw, 1rem);
  --text-md:   clamp(1rem,    2vw,   1.125rem);
  --text-lg:   clamp(1.1rem,  2.2vw, 1.25rem);
  --text-xl:   clamp(1.3rem,  2.8vw, 1.5rem);
  --text-2xl:  clamp(1.6rem,  3.2vw, 2rem);
  --text-3xl:  clamp(2rem,    4vw,   2.75rem);
  --text-4xl:  clamp(2.6rem,  5vw,   3.75rem);
  --text-5xl:  clamp(3rem,    6vw,   4.5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Border radius */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   20px;
  --radius-2xl:  28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 4px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 8px 32px rgba(15, 23, 42, 0.10), 0 4px 8px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 16px 48px rgba(15, 23, 42, 0.12), 0 8px 16px rgba(15, 23, 42, 0.06);

  /* Motion */
  --ease:       cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:   cubic-bezier(0, 0, 0.2, 1);
  --ease-spring:cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration:   200ms;
  --duration-slow: 400ms;

  /* Layout */
  --container-max: 1200px;
  --container-px:  clamp(1.25rem, 5vw, 2rem);
  --nav-height:    72px;
  --section-py:    clamp(4rem, 10vw, 7rem);
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 1rem);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}

ul { list-style: none; }

button {
  font-family: var(--font);
  cursor: pointer;
  border: none;
  background: none;
}

input, button { font-size: inherit; }

/* Screen-reader only */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip to main content link — visible only on keyboard focus */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: var(--text-sm);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus { top: 1rem; outline: 3px solid white; outline-offset: 2px; }

.hide-mobile { display: none; }

/* ============================================================
   3. LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

/* ============================================================
   4. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font);
  font-weight: 600;
  font-size: var(--text-sm);
  line-height: 1;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-full);
  transition:
    background-color var(--duration) var(--ease),
    color var(--duration) var(--ease),
    transform var(--duration) var(--ease-spring),
    box-shadow var(--duration) var(--ease);
  white-space: nowrap;
  cursor: pointer;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.btn svg { flex-shrink: 0; transition: transform var(--duration) var(--ease); }
.btn:hover svg { transform: translateX(2px); }

/* Primary */
.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 1px 3px rgba(15, 118, 110, 0.3), 0 1px 2px rgba(15, 118, 110, 0.2);
}
.btn-primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: 0 4px 12px rgba(15, 118, 110, 0.4);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

/* Ghost */
.btn-ghost {
  background-color: transparent;
  color: var(--color-text-muted);
  border: 1.5px solid var(--color-border);
}
.btn-ghost:hover {
  background-color: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-text-subtle);
}

/* Large */
.btn-lg {
  font-size: var(--text-base);
  padding: 0.8125rem 1.625rem;
}

/* CTA button (used in waitlist form) */
.btn-cta {
  background-color: var(--color-primary);
  color: #fff;
  font-weight: 700;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 8px rgba(15, 118, 110, 0.35);
  transition: all var(--duration) var(--ease);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.btn-cta:hover {
  background-color: var(--color-primary-dark);
  box-shadow: 0 6px 20px rgba(15, 118, 110, 0.45);
  transform: translateY(-1px);
}
.btn-cta svg { flex-shrink: 0; transition: transform var(--duration) var(--ease); }
.btn-cta:hover svg { transform: translateX(3px); }
.btn-cta:focus-visible { outline: 2px solid white; outline-offset: 3px; }

/* ============================================================
   5. SECTION HEADERS
   ============================================================ */
.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-4);
}

.section-label--light { color: var(--color-secondary); }

.section-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}

.section-sub {
  font-size: var(--text-md);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 56ch;
}

.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

/* ============================================================
   6. NAVIGATION
   ============================================================ */
.nav-wrapper {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.nav-wrapper.is-scrolled {
  border-bottom-color: var(--color-border-light);
  box-shadow: 0 1px 16px rgba(15, 23, 42, 0.06);
}

.nav-container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.nav-logo-text {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

/* Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-left: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
  padding-block: var(--space-1);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--duration) var(--ease);
}
.nav-link:hover { color: var(--color-text); }
.nav-link:hover::after { width: 100%; }

.nav-cta { margin-left: var(--space-2); font-size: var(--text-sm); }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  transition: background-color var(--duration) var(--ease);
}
.nav-toggle:hover { background-color: var(--color-surface); }
.nav-toggle:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.nav-toggle-bar {
  display: block;
  width: 22px; height: 2px;
  background-color: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--duration) var(--ease), opacity var(--duration) var(--ease);
  transform-origin: center;
}

.nav-toggle.is-open .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open .nav-toggle-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.is-open .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.3);
  z-index: 99;
  backdrop-filter: blur(2px);
}

/* ============================================================
   7. HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: calc(88svh - var(--nav-height));
  display: flex;
  align-items: center;
  padding-block: clamp(3.5rem, 9vh, 6rem);
  overflow: hidden;
}

.hero-bg-orb {
  position: absolute;
  border-radius: var(--radius-full);
  pointer-events: none;
}
.hero-bg-orb--1 {
  width: 700px; height: 700px;
  top: -200px; right: -180px;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.10) 0%, rgba(20, 184, 166, 0) 70%);
}
.hero-bg-orb--2 {
  width: 500px; height: 500px;
  bottom: -150px; left: -100px;
  background: radial-gradient(circle, rgba(220, 252, 231, 0.6) 0%, rgba(220, 252, 231, 0) 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
  position: relative;
  z-index: 1;
}

/* Hero content */
.hero-content { max-width: 600px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  background-color: var(--color-accent);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  border: 1px solid rgba(15, 118, 110, 0.15);
}

.hero-badge-dot {
  width: 7px; height: 7px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero-headline {
  font-size: var(--text-5xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.06;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.hero-headline em {
  font-style: italic;
  font-weight: 800;
  color: var(--color-primary);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  /* Italic glyphs overhang their logical box; padding ensures the gradient
     background covers that overhang. clone gives each wrapped line its own
     full gradient so the start of every line is fully covered. */
  padding: 0.05em 0.1em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 50ch;
  margin-bottom: var(--space-8);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.hero-trust {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-subtle);
  font-weight: 500;
}
.hero-trust svg { color: var(--color-primary); }

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0.45;
  animation: scroll-hint 2.4s ease-in-out infinite;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
}
.hero-scroll svg { color: var(--color-text-muted); }
@keyframes scroll-hint {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.45; }
  50%       { transform: translateX(-50%) translateY(6px); opacity: 0.7; }
}

/* Hero visual */
.hero-visual {
  position: relative;
  width: 100%;
  max-width: 580px;
  margin-inline: auto;
}

.hero-svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

/* Floating card animations */
.hero-card--1 { animation: float-1 5s ease-in-out infinite; transform-origin: center; }
.hero-card--2 { animation: float-2 6.5s ease-in-out infinite; transform-origin: center; }
.hero-card--3 { animation: float-3 5.8s ease-in-out infinite; transform-origin: center; }

/* Connection line animation */
.conn { animation: dash-flow 3s linear infinite; }

/* ============================================================
   8. WHY SECTION
   ============================================================ */
.why-section {
  background-color: var(--color-surface);
  padding-block: var(--section-py);
}

.why-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.why-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition:
    transform var(--duration-slow) var(--ease-spring),
    box-shadow var(--duration-slow) var(--ease);
}
.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.why-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent);
  color: var(--color-primary);
  margin-bottom: var(--space-5);
  flex-shrink: 0;
  transition: background-color var(--duration) var(--ease), transform var(--duration) var(--ease-spring);
}
.why-card:hover .why-card-icon {
  background-color: var(--color-primary);
  color: white;
  transform: scale(1.08);
}

.why-card-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.why-card-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================================
   9. VISION SECTION
   ============================================================ */
.vision-section {
  background-color: var(--color-vision-bg);
  padding-block: var(--section-py);
  position: relative;
  overflow: hidden;
}

.vision-bg-orb {
  position: absolute;
  width: 600px; height: 600px;
  top: -200px; right: -150px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(20, 184, 166, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.vision-content {
  max-width: 820px;
  position: relative;
  z-index: 1;
}

.vision-content .section-label { color: var(--color-secondary); }

.vision-title {
  font-size: var(--text-4xl);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--color-vision-text);
  margin-bottom: var(--space-8);
}
.vision-title em {
  font-style: italic;
  color: var(--color-secondary);
  font-weight: 800;
}

.vision-body {
  border-left: 2px solid var(--color-primary);
  padding-left: var(--space-6);
  margin-bottom: var(--space-12);
}
.vision-body p {
  font-size: var(--text-lg);
  color: rgba(248, 250, 252, 0.72);
  line-height: 1.75;
}
.vision-body p + p { margin-top: var(--space-4); }

/* Vision stats */
.vision-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  align-items: center;
}

.vision-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.vision-stat-number {
  font-size: var(--text-3xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--color-secondary);
  line-height: 1;
}

.vision-stat-label {
  font-size: var(--text-sm);
  color: var(--color-vision-muted);
  font-weight: 500;
}

.vision-stat-divider {
  width: 1px;
  height: 40px;
  background-color: rgba(148, 163, 184, 0.2);
}

/* ============================================================
   10. SERVICES SECTION
   ============================================================ */
.services-section {
  background-color: var(--color-bg);
  padding-block: var(--section-py);
}

/* Center the services header for visual variety */
.services-section .section-header {
  text-align: center;
}
.services-section .section-sub {
  margin-inline: auto;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition:
    transform var(--duration-slow) var(--ease-spring),
    box-shadow var(--duration-slow) var(--ease),
    border-color var(--duration) var(--ease);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease);
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(20, 184, 166, 0.3);
}
.service-card:hover::before { opacity: 1; }

.service-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent);
  color: var(--color-primary);
  flex-shrink: 0;
  transition: background-color var(--duration) var(--ease), transform var(--duration) var(--ease-spring);
}
.service-card:hover .service-card-icon {
  background-color: var(--color-primary);
  color: white;
  transform: scale(1.06);
}

.service-card-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.service-card-body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
}

.badge-soon {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  background-color: var(--color-accent);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  width: fit-content;
  border: 1px solid rgba(15, 118, 110, 0.12);
}

/* ============================================================
   11. HOW IT WORKS
   ============================================================ */
.how-section {
  background-color: var(--color-surface);
  padding-block: var(--section-py);
}

.how-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.how-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(90deg);
}

.how-step {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition:
    transform var(--duration-slow) var(--ease-spring),
    box-shadow var(--duration-slow) var(--ease);
}
.how-step:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.how-step-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.how-step-num {
  font-size: var(--text-3xl);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--color-border);
  line-height: 1;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.how-step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent);
  color: var(--color-primary);
  flex-shrink: 0;
  transition: background-color var(--duration) var(--ease), transform var(--duration) var(--ease-spring);
}
.how-step:hover .how-step-icon {
  background-color: var(--color-primary);
  color: white;
  transform: scale(1.06);
}

.how-step-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
}

.how-step-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================================
   12. CTA / WAITLIST SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, #0A5852 0%, #0F766E 40%, #0E8878 100%);
  padding-block: var(--section-py);
  position: relative;
  overflow: hidden;
}

.cta-bg-orb {
  position: absolute;
  border-radius: var(--radius-full);
  pointer-events: none;
}
.cta-bg-orb--1 {
  width: 500px; height: 500px;
  top: -200px; right: -100px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
}
.cta-bg-orb--2 {
  width: 400px; height: 400px;
  bottom: -150px; left: -80px;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
}

.cta-content {
  max-width: 680px;
  margin-inline: auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
  background-color: rgba(255, 255, 255, 0.14);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.cta-badge-dot {
  width: 7px; height: 7px;
  border-radius: var(--radius-full);
  background-color: #6EF0E0;
  animation: pulse-dot 2s ease-in-out infinite;
}

.cta-title {
  font-size: var(--text-4xl);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: #fff;
  margin-bottom: var(--space-5);
}

.cta-sub {
  font-size: var(--text-md);
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.7;
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-10);
}

/* Waitlist form */
.cta-form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 500px;
  margin-inline: auto;
  margin-bottom: var(--space-4);
}

.cta-input {
  flex: 1;
  font-family: var(--font);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  background-color: #fff;
  border: 1.5px solid transparent;
  border-radius: var(--radius-full);
  padding: 0.875rem 1.375rem;
  outline: none;
  transition:
    border-color var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease);
  width: 100%;
}
.cta-input::placeholder { color: var(--color-text-subtle); }
.cta-input:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.2);
}

.cta-note {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.55);
  font-weight: 500;
  text-align: center;
}
.cta-note--success {
  color: var(--color-secondary);
  font-weight: 600;
}
.cta-note--error {
  color: #FCA5A5;
  font-weight: 600;
}

/* ============================================================
   13. FOOTER
   ============================================================ */
.footer {
  background-color: #0A1628;
  padding-top: clamp(3rem, 7vw, 5rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: var(--space-4);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.65;
  margin-bottom: var(--space-5);
}

.footer-email {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-secondary);
  transition: color var(--duration) var(--ease);
}
.footer-email:hover { color: #fff; }

.footer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  /* third column added on mobile: stacks naturally */
}

.footer-nav-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-5);
}

.footer-nav ul { display: flex; flex-direction: column; gap: var(--space-3); }

.footer-nav a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--duration) var(--ease);
}
.footer-nav a:hover { color: #fff; }
.footer-nav a svg { flex-shrink: 0; opacity: 0.7; }

.footer-disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-block: var(--space-5);
}
.footer-disclaimer-text {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.28);
  line-height: 1.7;
  max-width: 860px;
}
.footer-disclaimer-text strong { color: rgba(255, 255, 255, 0.42); font-weight: 600; }
.footer-disclaimer-text a { color: rgba(255, 255, 255, 0.42); text-decoration: underline; }
.footer-disclaimer-text a:hover { color: rgba(255, 255, 255, 0.65); }

.footer-bottom {
  padding-block: var(--space-6);
}
.footer-bottom p {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.3);
  font-weight: 500;
}

/* ============================================================
   14. AUDIENCE SECTION — "Who is Familiora for?"
   ============================================================ */
.audience-section {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border-light);
}

.audience-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (min-width: 1024px) {
  .audience-cards { grid-template-columns: repeat(4, 1fr); }
}

.audience-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  background-color: var(--color-bg);
  transition:
    border-color var(--duration) var(--ease),
    box-shadow var(--duration-slow) var(--ease),
    transform var(--duration-slow) var(--ease-spring);
}

.audience-card:hover {
  border-color: rgba(20, 184, 166, 0.3);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.audience-icon {
  width: 38px; height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: var(--color-accent);
  color: var(--color-primary);
  flex-shrink: 0;
  margin-bottom: var(--space-1);
  transition:
    background-color var(--duration) var(--ease),
    transform var(--duration) var(--ease-spring);
}

.audience-card:hover .audience-icon {
  background-color: var(--color-primary);
  color: white;
  transform: scale(1.06);
}

.audience-card-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.audience-card-body {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ============================================================
   15. FAQ SECTION
   ============================================================ */
.faq-section {
  background-color: var(--color-surface);
  padding-block: var(--section-py);
}

.faq-section-header {
  max-width: 600px;
}

.faq-list {
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.faq-item:hover {
  border-color: rgba(20, 184, 166, 0.35);
}

.faq-item[open] {
  border-color: rgba(20, 184, 166, 0.35);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-8);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color var(--duration) var(--ease);
}

.faq-question::-webkit-details-marker { display: none; }
.faq-question::marker { display: none; }

.faq-question::after {
  content: '';
  display: block;
  width: 20px; height: 20px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  transition: transform var(--duration) var(--ease);
}

.faq-item[open] .faq-question {
  color: var(--color-primary);
}

.faq-item[open] .faq-question::after {
  transform: rotate(180deg);
  background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%230F766E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}

.faq-answer {
  padding: 0 var(--space-8) var(--space-6);
}

.faq-answer p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-light);
}

.faq-answer a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.faq-answer a:hover { color: var(--color-primary-dark); }

/* ============================================================
   15. TRUST SECTION
   ============================================================ */
.trust-section {
  background-color: var(--color-bg);
  padding-block: var(--section-py);
}

.trust-section-header {
  text-align: center;
}

.trust-section-header .section-sub {
  margin-inline: auto;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.trust-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6) var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition:
    transform var(--duration-slow) var(--ease-spring),
    box-shadow var(--duration-slow) var(--ease),
    border-color var(--duration) var(--ease);
}

.trust-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(20, 184, 166, 0.3);
}

.trust-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent);
  color: var(--color-primary);
  flex-shrink: 0;
  transition:
    background-color var(--duration) var(--ease),
    transform var(--duration) var(--ease-spring);
}

.trust-card:hover .trust-card-icon {
  background-color: var(--color-primary);
  color: white;
  transform: scale(1.06);
}

.trust-card-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.trust-card-body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ============================================================
   16. FOOTER ADDITIONS
   ============================================================ */
.footer-location {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-style: normal;
  color: rgba(255, 255, 255, 0.35);
  margin-top: var(--space-3);
}

.footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
}

.footer-legal {
  display: flex;
  gap: var(--space-5);
}

.footer-legal a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.28);
  transition: color var(--duration) var(--ease);
}
.footer-legal a:hover { color: rgba(255, 255, 255, 0.65); }

/* ============================================================
   17. SCROLL ANIMATIONS
   ============================================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.65s var(--ease-out),
    transform 0.65s var(--ease-out);
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-delay="150"] { transition-delay: 0.15s; }
[data-delay="250"] { transition-delay: 0.25s; }
[data-delay="350"] { transition-delay: 0.35s; }

/* ============================================================
   15. KEYFRAME ANIMATIONS
   ============================================================ */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.65; transform: scale(0.85); }
}

@keyframes float-1 {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}

@keyframes float-2 {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-7px); }
}

@keyframes float-3 {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}

@keyframes dash-flow {
  to { stroke-dashoffset: -24; }
}

/* ============================================================
   16. RESPONSIVE — TABLET (640px+)
   ============================================================ */
@media (min-width: 640px) {
  .hide-mobile { display: inline; }

  .why-cards {
    grid-template-columns: 1fr 1fr;
  }

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

  .cta-form-row {
    flex-direction: row;
    align-items: center;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  /* 3-column nav on tablet: all 3 nav cols side by side */
  .footer-nav {
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* ============================================================
   17. RESPONSIVE — DESKTOP (1024px+)
   ============================================================ */
@media (min-width: 1024px) {
  /* Nav */
  .nav-toggle { display: none; }
  .nav-menu {
    display: flex !important;
    position: static;
    flex-direction: row;
    background: none;
    box-shadow: none;
    border: none;
    padding: 0;
    width: auto;
    max-width: none;
  }
  .nav-backdrop { display: none !important; }

  /* Hero */
  .hero-grid {
    grid-template-columns: 55fr 45fr;
    gap: clamp(3rem, 6vw, 6rem);
  }
  .hero-visual {
    margin-inline: 0;
    max-width: 100%;
  }

  /* Why */
  .why-cards { grid-template-columns: repeat(3, 1fr); }

  /* Services */
  .services-grid { grid-template-columns: repeat(4, 1fr); }

  /* How */
  .how-steps {
    flex-direction: row;
    align-items: stretch;
  }
  .how-step { display: flex; flex-direction: column; }
  .how-step-body { flex: 1; }
  .how-connector {
    transform: none;
    margin-top: 0;
    flex-shrink: 0;
    display: flex;
    align-items: center;
  }
  .how-step {
    flex: 1;
    min-width: 0;
  }

  /* Trust */
  .trust-grid { grid-template-columns: repeat(3, 1fr); }

  /* Footer — 4-column grid: brand | company | services | connect */
  .footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }
  .footer-brand { max-width: 320px; }
  /* Footer nav spans last 3 columns */
  .footer-nav {
    grid-column: 2 / -1;
    grid-template-columns: 1fr 1fr 1fr;
    gap: clamp(1.5rem, 3vw, 3rem);
  }
}

/* ============================================================
   18. MOBILE NAV (max-width: 1023px)
   ============================================================ */
@media (max-width: 1023px) {
  .nav-toggle { display: flex; }
  .nav-cta.nav-cta { display: none; }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    right: 0;
    bottom: 0;
    width: min(320px, 85vw);
    background-color: var(--color-bg);
    border-left: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-6);
    padding: var(--space-8) var(--space-6);
    transform: translateX(100%);
    transition: transform var(--duration-slow) var(--ease);
    z-index: 100;
    overflow-y: auto;
    box-shadow: -8px 0 32px rgba(15, 23, 42, 0.1);
  }

  .nav-menu.is-open {
    transform: translateX(0);
  }

  .nav-backdrop {
    display: block;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-slow) var(--ease);
  }
  .nav-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
    width: 100%;
  }

  .nav-link {
    font-size: var(--text-lg);
    font-weight: 600;
    padding: var(--space-3) 0;
    width: 100%;
    display: block;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border-light);
  }
  .nav-link::after { display: none; }
  .nav-link:hover { color: var(--color-primary); }

  .nav-cta {
    display: inline-flex !important;
    width: 100%;
    justify-content: center;
    margin-top: var(--space-2);
  }
}

/* ============================================================
   19. REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  [data-animate] {
    opacity: 1;
    transform: none;
  }
  .hero-card--1,
  .hero-card--2,
  .hero-card--3,
  .conn { animation: none; }
}

/* ============================================================
   20. FOCUS STYLES (keyboard navigation)
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ============================================================
   21. SELECTION
   ============================================================ */
::selection {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
}

/* ============================================================
   22. LEGAL PAGES (privacy.html, terms.html)
   ============================================================ */
.legal-hero {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding-block: clamp(4rem, 8vw, 6rem) clamp(3rem, 5vw, 4rem);
}

.legal-hero-inner { max-width: 760px; }

.legal-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.legal-meta {
  font-size: var(--text-sm);
  color: var(--color-text-subtle);
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.legal-meta strong { color: var(--color-text-muted); font-weight: 600; }

.legal-content {
  padding-block: clamp(3rem, 6vw, 5rem);
  max-width: 760px;
}

.legal-content h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-block: var(--space-12) var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-light);
  letter-spacing: -0.02em;
}

.legal-content h2:first-child { margin-top: 0; }

.legal-content h3 {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--color-text);
  margin-block: var(--space-6) var(--space-2);
}

.legal-content p {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.legal-content p:last-child { margin-bottom: 0; }

.legal-content ul,
.legal-content ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-5);
}

.legal-content li {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-2);
}

.legal-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-content a:hover { color: var(--color-primary-dark); }

.legal-content strong { color: var(--color-text); font-weight: 600; }

.legal-callout {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin-block: var(--space-6);
}

.legal-callout p { margin-bottom: 0; color: var(--color-text-muted); line-height: 1.8; }
.legal-callout strong { color: var(--color-text); }

.legal-callout--warning {
  border-left-color: #F59E0B;
  background: #FFFBEB;
}

.legal-toc {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-10);
}

.legal-toc-title {
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-4);
}

.legal-toc ol {
  padding-left: var(--space-5);
  margin-bottom: 0;
}

.legal-toc li { margin-bottom: var(--space-2); }

.legal-toc a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
}

.legal-toc a:hover { color: var(--color-primary); text-decoration: underline; }