/* =====================================================
   PsyTechCare — Design System
   Light Blue + White + Mint Green, Glassmorphism
   ===================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Colors - Sky Palette */
  --sky-50:  #F0F9FF;
  --sky-100: #E0F2FE;
  --sky-200: #BAE6FD;
  --sky-300: #7DD3FC;
  --sky-400: #38BDF8;
  --sky-500: #0EA5E9;
  --sky-600: #0284C7;
  --sky-700: #0369A1;

  /* Mint Palette */
  --mint-50:  #ECFDF5;
  --mint-100: #D1FAE5;
  --mint-200: #A7F3D0;
  --mint-300: #6EE7B7;
  --mint-400: #34D399;
  --mint-500: #10B981;

  /* Neutral */
  --ink-900: #0F2942;
  --ink-700: #334E68;
  --ink-500: #627D98;
  --ink-400: #829AB1;
  --ink-300: #BCCCDC;
  --ink-100: #F0F4F8;
  --ink-50:  #F8FBFF;

  /* Semantic */
  --bg:        #F8FBFF;
  --bg-tint:   linear-gradient(180deg, #F8FBFF 0%, #ECFEFF 50%, #F0FDF4 100%);
  --text:      #0F2942;
  --text-soft: #334E68;
  --text-muted:#627D98;
  --surface:   #FFFFFF;
  --border:    rgba(15,41,66,.08);
  --border-strong: rgba(15,41,66,.14);
  --accent:    var(--sky-500);
  --accent-2:  var(--mint-400);

  /* Glass */
  --glass-bg:     rgba(255, 255, 255, 0.55);
  --glass-bg-2:   rgba(255, 255, 255, 0.35);
  --glass-border: rgba(255, 255, 255, 0.6);
  --glass-shadow: 0 10px 40px -10px rgba(14, 165, 233, 0.18),
                  0 4px 16px -4px rgba(15, 41, 66, 0.06);

  /* Gradients */
  --grad-hero: radial-gradient(1200px 600px at 10% -10%, #BAE6FD 0%, transparent 50%),
               radial-gradient(900px 500px at 90% 10%, #A7F3D0 0%, transparent 55%),
               radial-gradient(700px 500px at 50% 110%, #BAE6FD 0%, transparent 50%),
               linear-gradient(180deg, #F8FBFF 0%, #ECFEFF 100%);
  --grad-btn:  linear-gradient(135deg, #0EA5E9 0%, #10B981 100%);
  --grad-btn-hover: linear-gradient(135deg, #0284C7 0%, #059669 100%);
  --grad-text: linear-gradient(135deg, #0EA5E9 0%, #10B981 100%);

  /* Radii */
  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-2xl: 48px;
  --r-full: 9999px;

  /* Spacing */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;
  --s-10: 128px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15,41,66,.06);
  --shadow-md: 0 4px 12px rgba(15,41,66,.08);
  --shadow-lg: 0 20px 48px -12px rgba(14,165,233,.22), 0 4px 16px -4px rgba(15,41,66,.08);
  --shadow-glow: 0 0 0 1px rgba(14,165,233,.1), 0 20px 60px -20px rgba(14,165,233,.35);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-serif:'Fraunces', 'Instrument Serif', Georgia, serif;

  /* Timing */
  --ease: cubic-bezier(.4, 0, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);

  /* Container */
  --wrap: 1440px;      /* main content */
  --wrap-wide: 1680px; /* wider sections (hero, CTA) */
  --wrap-pad: clamp(24px, 4vw, 56px);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  background-image: var(--bg-tint);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}
img, svg { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: transparent; }
a { color: var(--accent); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--sky-700); }
ul, ol { list-style: none; }
input, textarea, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--sky-500); outline-offset: 3px; border-radius: 4px; }

/* ---------- 3. Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--text);
}
h1 { font-size: clamp(2rem, 4.8vw, 4.25rem); font-weight: 400; }
h2 { font-size: clamp(1.625rem, 3.4vw, 2.75rem); font-weight: 400; }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); font-weight: 500; letter-spacing: -.01em; }
h4 { font-size: 1.125rem; font-weight: 600; letter-spacing: -.005em; font-family: var(--font-sans); }

.display-em { font-style: italic; font-family: var(--font-serif); background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sky-600);
  padding: 6px 14px;
  border-radius: var(--r-full);
  background: rgba(14,165,233,.08);
  border: 1px solid rgba(14,165,233,.18);
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--grad-btn);
  box-shadow: 0 0 10px var(--sky-400);
}

.lead {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--text-soft);
  max-width: 62ch;
  line-height: 1.65;
}

/* ---------- 4. Layout ---------- */
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--wrap-pad); }
.wrap-wide { max-width: var(--wrap-wide); margin: 0 auto; padding: 0 var(--wrap-pad); }
.section { padding: var(--s-9) 0; position: relative; }
.section-sm { padding: var(--s-7) 0; }
@media (max-width: 768px) {
  .section { padding: var(--s-7) 0; }
}
@media (max-width: 480px) {
  .section { padding: var(--s-6) 0; }
}
.stack { display: grid; gap: var(--s-5); }
.stack-sm { display: grid; gap: var(--s-3); }
.flex { display: flex; gap: var(--s-3); align-items: center; flex-wrap: wrap; }
.grid { display: grid; gap: var(--s-5); }
.grid-2 { display: grid; gap: var(--s-5); grid-template-columns: repeat(2, 1fr); }
.grid-3 { display: grid; gap: var(--s-5); grid-template-columns: repeat(3, 1fr); }
.grid-4 { display: grid; gap: var(--s-5); grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---------- 5. Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  background: rgba(248, 251, 255, 0.72);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 14px;
  gap: var(--s-5);
  position: relative;
}
@media (max-width: 640px) {
  .nav { padding-block: 14px; gap: var(--s-3); }
  .brand { font-size: 1.1rem; }
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text);
  letter-spacing: -.01em;
  font-family: var(--font-sans);
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
/* Brand mark hidden — logo will replace this later */
.brand-mark { display: none !important; }
.nav-links {
  display: flex;
  gap: var(--s-5);
  align-items: center;
}
.nav-links a {
  color: var(--text-soft);
  font-weight: 500;
  font-size: .95rem;
  padding: 6px 2px;
  position: relative;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--text); }
.nav-links a[aria-current="page"]::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--grad-btn);
  border-radius: 2px;
}
.nav-right { display: flex; align-items: center; gap: var(--s-3); }
.lang-switch {
  display: inline-flex;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
  padding: 3px;
  border-radius: var(--r-full);
  font-size: .78rem;
  font-weight: 600;
  gap: 2px;
}
.lang-switch a {
  color: var(--text-muted);
  padding: 5px 11px;
  border-radius: var(--r-full);
  transition: all .2s var(--ease);
}
.lang-switch a.active {
  background: var(--grad-btn);
  color: white;
  box-shadow: 0 2px 8px -2px rgba(14,165,233,.5);
}

.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,.8);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all .2s var(--ease);
}
.menu-toggle:hover,
.menu-toggle[aria-expanded="true"] {
  background: var(--grad-btn);
  border-color: transparent;
}
.menu-toggle:hover span,
.menu-toggle:hover span::before,
.menu-toggle:hover span::after,
.menu-toggle[aria-expanded="true"] span,
.menu-toggle[aria-expanded="true"] span::before,
.menu-toggle[aria-expanded="true"] span::after {
  background: white;
}
.menu-toggle span {
  width: 20px; height: 2px; background: var(--text);
  position: relative; border-radius: 2px;
  transition: all .25s var(--ease);
}
.menu-toggle span::before,
.menu-toggle span::after {
  content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: var(--text); border-radius: 2px;
  transition: all .25s var(--ease);
}
.menu-toggle span::before { top: -7px; }
.menu-toggle span::after  { top:  7px; }
.menu-toggle[aria-expanded="true"] span { background: transparent !important; }
.menu-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

@media (max-width: 960px) {
  .menu-toggle { display: inline-flex !important; }
  .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: var(--s-3);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: all .2s var(--ease);
  }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 12px 16px; border-radius: var(--r-sm); }
  .nav-links a[aria-current="page"] { background: var(--sky-50); }
  .nav-links a[aria-current="page"]::after { display: none; }

  /* Hide the header CTA button on mobile/tablet — leaves room for hamburger */
  .nav-cta-mobile-hide,
  a.btn.nav-cta-mobile-hide,
  .nav-right > .btn.nav-cta-mobile-hide { display: none !important; }
}

/* Ultra-narrow: shrink lang-switch a bit so it never pushes the hamburger out */
@media (max-width: 380px) {
  .lang-switch { font-size: .72rem; }
  .lang-switch a { padding: 4px 9px; }
  .nav-right { gap: 8px; }
}

/* Prevent accidental horizontal scroll from decorative overflow */
body { overflow-x: hidden; }

/* ---------- 6. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: .95rem;
  padding: 12px 22px;
  border-radius: var(--r-full);
  transition: all .25s var(--ease);
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--grad-btn);
  color: white;
  box-shadow: 0 8px 24px -8px rgba(14,165,233,.55), inset 0 1px 0 rgba(255,255,255,.3);
}
.btn-primary:hover {
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 14px 32px -8px rgba(14,165,233,.65), inset 0 1px 0 rgba(255,255,255,.4);
}
.btn-secondary {
  background: var(--glass-bg);
  color: var(--text);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,.75);
  color: var(--text);
  border-color: var(--sky-300);
  transform: translateY(-2px);
}
.btn-ghost {
  color: var(--text);
  padding: 10px 16px;
}
.btn-ghost:hover { background: rgba(14,165,233,.08); color: var(--sky-700); }

/* ---------- 7. Glass Card ---------- */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  box-shadow: var(--glass-shadow);
  padding: clamp(20px, 3vw, 32px);
  position: relative;
  overflow: hidden;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.glass::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.9), transparent);
}
.glass:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px -12px rgba(14,165,233,.28), 0 8px 20px -6px rgba(15,41,66,.08);
}
.glass-sm { padding: var(--s-5); border-radius: var(--r-md); }

/* ---------- 8. Hero ---------- */
.hero {
  position: relative;
  padding: clamp(48px, 7vw, 128px) 0 clamp(48px, 6vw, 96px);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -10%;
  background: var(--grad-hero);
  z-index: -2;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(186,230,253,.3) 0%, transparent 40%),
    radial-gradient(circle at 80% 60%, rgba(167,243,208,.25) 0%, transparent 40%);
  z-index: -1;
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.hero-content { display: grid; gap: var(--s-5); }
.hero h1 { line-height: 1.05; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 2vw, 28px);
  padding-top: var(--s-5);
  border-top: 1px solid var(--border);
  margin-top: var(--s-3);
}
.hero-stat { display: grid; gap: 4px; min-width: 0; }
.hero-stat-val {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 1.6vw, 1.5rem);
  font-weight: 500;
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  letter-spacing: -.01em;
  line-height: 1.1;
}
.hero-stat-label {
  font-size: .72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 600;
  line-height: 1.3;
}

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  display: grid;
  place-items: center;
  max-width: 560px;
  margin-left: auto;
}
.hero-visual-card {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(186,230,253,.6) 0%, rgba(167,243,208,.5) 100%);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(30px);
  border: 1px solid rgba(255,255,255,.6);
}
.hero-visual-card svg { width: 100%; height: 100%; }
.hero-chips {
  position: absolute; inset: 0;
  pointer-events: none;
}
.hero-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-full);
  font-size: .85rem;
  font-weight: 600;
  color: var(--text);
  box-shadow: var(--shadow-md);
  pointer-events: auto;
  animation: float 5s ease-in-out infinite;
  white-space: nowrap;
}
.hero-chip::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--grad-btn);
  box-shadow: 0 0 10px var(--sky-400);
  flex-shrink: 0;
}
.hero-chip:nth-child(1) { top: 6%; left: -8%; animation-delay: 0s; }
.hero-chip:nth-child(2) { top: 48%; right: -10%; animation-delay: 1.5s; }
.hero-chip:nth-child(3) { bottom: 8%; left: 4%; animation-delay: 3s; }

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

/* Tablet */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: var(--s-7); }
  .hero-visual { max-width: 460px; margin: 0 auto; aspect-ratio: 1.1 / 1; }
  .hero-chip:nth-child(1) { top: 8%; left: 2%; }
  .hero-chip:nth-child(2) { top: 46%; right: 2%; }
  .hero-chip:nth-child(3) { bottom: 8%; left: 14%; }
}

/* Mobile */
@media (max-width: 640px) {
  .hero-grid { gap: var(--s-5); }
  .hero-content { gap: var(--s-4); }
  .hero-visual { max-width: 100%; aspect-ratio: 1.15 / 1; }
  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-3);
    padding-top: var(--s-4);
  }
  .hero-stat-val { font-size: 1.05rem; }
  .hero-stat-label { font-size: .66rem; letter-spacing: .04em; }
  .hero-chip {
    font-size: .74rem;
    padding: 7px 12px;
  }
  .hero-chip::before { width: 6px; height: 6px; }
  .hero-chip:nth-child(1) { top: 4%; left: 4%; }
  .hero-chip:nth-child(2) { top: 50%; right: 4%; }
  .hero-chip:nth-child(3) { bottom: 6%; left: 6%; }
}

/* Very narrow phones */
@media (max-width: 380px) {
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stat:nth-child(3) { grid-column: span 2; }
}

/* ---------- 9. Marquee ---------- */
.marquee {
  overflow: hidden;
  padding: var(--s-5) 0;
  position: relative;
  background: linear-gradient(90deg, rgba(186,230,253,.25), rgba(167,243,208,.25));
  border-block: 1px solid var(--border);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track {
  display: flex;
  gap: 48px;
  animation: scroll 30s linear infinite;
  width: max-content;
}
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  font-style: italic;
  color: var(--text-soft);
  white-space: nowrap;
}
.marquee-item::after {
  content: "◆";
  color: var(--sky-400);
  font-size: .9rem;
  font-style: normal;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- 10. Feature Cards ---------- */
.pillar {
  position: relative;
  padding: var(--s-6);
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(150%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  transition: all .35s var(--ease-out);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
}
.pillar::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(14,165,233,0) 0%, rgba(16,185,129,0) 100%);
  transition: all .35s var(--ease-out);
  z-index: -1;
}
.pillar:hover {
  transform: translateY(-6px);
  border-color: rgba(14,165,233,.3);
  box-shadow: 0 24px 48px -16px rgba(14,165,233,.3);
}
.pillar:hover::before {
  background: linear-gradient(135deg, rgba(14,165,233,.08) 0%, rgba(16,185,129,.08) 100%);
}
.pillar-icon {
  width: 52px; height: 52px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--sky-100), var(--mint-100));
  display: grid; place-items: center;
  color: var(--sky-600);
  margin-bottom: var(--s-4);
  border: 1px solid var(--border);
}
.pillar h3 { margin-bottom: var(--s-2); }
.pillar p { color: var(--text-soft); font-size: .96rem; }

/* ---------- 11. Scenario Cards ---------- */
.scenario {
  position: relative;
  padding: var(--s-6);
  background: linear-gradient(180deg, rgba(255,255,255,.7) 0%, rgba(255,255,255,.45) 100%);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all .35s var(--ease-out);
  box-shadow: var(--glass-shadow);
}
.scenario::after {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-btn);
  opacity: 0;
  transition: opacity .35s var(--ease-out);
}
.scenario:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.scenario:hover::after { opacity: 1; }
.scenario-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--sky-600);
  text-transform: uppercase;
  padding: 4px 10px;
  background: var(--sky-50);
  border-radius: var(--r-full);
  margin-bottom: var(--s-3);
}
.scenario h3 { margin-bottom: var(--s-3); }
.scenario p { color: var(--text-soft); font-size: .96rem; }
.scenario-visual {
  aspect-ratio: 16/10;
  border-radius: var(--r-md);
  margin-bottom: var(--s-4);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border);
}

/* ---------- 12. Quotes ---------- */
.quote {
  padding: var(--s-6);
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  box-shadow: var(--glass-shadow);
  display: grid;
  gap: var(--s-5);
  transition: all .35s var(--ease-out);
}
.quote:hover { transform: translateY(-4px); }
.quote-mark {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  line-height: 1;
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  margin-bottom: -12px;
}
.quote-text {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--text);
}
.quote-author { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.quote-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sky-200), var(--mint-200));
  display: grid; place-items: center;
  font-weight: 700;
  color: var(--sky-700);
  font-size: .9rem;
  border: 2px solid white;
  box-shadow: var(--shadow-sm);
}
.quote-name  { font-weight: 600; font-size: .95rem; }
.quote-role  { font-size: .82rem; color: var(--text-muted); }

/* ---------- 13. CTA Banner ---------- */
.cta-banner {
  position: relative;
  padding: clamp(32px, 5vw, 80px);
  border-radius: var(--r-2xl);
  background:
    radial-gradient(800px 400px at 10% 0%, rgba(255,255,255,.4), transparent 50%),
    radial-gradient(600px 400px at 90% 100%, rgba(255,255,255,.3), transparent 50%),
    linear-gradient(135deg, #0EA5E9 0%, #10B981 100%);
  color: white;
  overflow: hidden;
  isolation: isolate;
  box-shadow: 0 30px 80px -20px rgba(14,165,233,.45);
}
.cta-banner::before {
  content: "";
  position: absolute;
  top: -50%; left: -20%; right: -20%; bottom: -50%;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,.05) 0, rgba(255,255,255,.05) 2px, transparent 2px, transparent 20px);
  pointer-events: none;
  opacity: .6;
  z-index: -1;
}
.cta-banner h2 { color: white; }
.cta-banner h2 .display-em { color: #F0FDF4; -webkit-text-fill-color: currentColor; background: none; }
.cta-banner p { color: rgba(255,255,255,.9); max-width: 58ch; }
.cta-banner .btn-primary {
  background: white;
  color: var(--sky-700);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.3);
}
.cta-banner .btn-primary:hover {
  background: var(--ink-50);
  color: var(--sky-700);
}

/* ---------- 14. Footer ---------- */
.site-footer {
  margin-top: var(--s-9);
  padding: var(--s-8) 0 var(--s-5);
  background: linear-gradient(180deg, transparent, rgba(14,165,233,.04));
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1fr;
  gap: var(--s-6);
  margin-bottom: var(--s-7);
}
@media (max-width: 840px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--s-6); }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-desc { color: var(--text-soft); font-size: .95rem; max-width: 36ch; }
.footer-col h4 {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-muted);
  margin-bottom: var(--s-4);
  font-weight: 700;
}
.footer-col ul { display: grid; gap: var(--s-3); }
.footer-col a {
  color: var(--text-soft);
  font-size: .95rem;
  transition: color .2s var(--ease);
}
.footer-col a:hover { color: var(--sky-600); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--s-5);
  border-top: 1px solid var(--border);
  font-size: .85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: var(--s-3);
}

/* ---------- 15. WhatsApp Floating Button ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  display: grid; place-items: center;
  color: white;
  box-shadow: 0 8px 24px -4px rgba(37,211,102,.45), 0 0 0 4px rgba(37,211,102,.15);
  z-index: 90;
  transition: all .3s var(--ease);
  animation: wa-pulse 2.4s ease-in-out infinite;
}
.whatsapp-float:hover {
  color: white;
  transform: scale(1.1);
  box-shadow: 0 12px 32px -4px rgba(37,211,102,.6), 0 0 0 6px rgba(37,211,102,.2);
}
.whatsapp-float svg { width: 28px; height: 28px; }
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 8px 24px -4px rgba(37,211,102,.45), 0 0 0 0 rgba(37,211,102,.3); }
  50%      { box-shadow: 0 8px 24px -4px rgba(37,211,102,.5), 0 0 0 14px rgba(37,211,102,0); }
}

/* ---------- 16. Forms ---------- */
.form {
  display: grid;
  gap: var(--s-4);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4); }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

.field { display: grid; gap: 6px; }
.field label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-soft);
  letter-spacing: .02em;
}
.field input,
.field textarea,
.field select {
  padding: 12px 14px;
  background: rgba(255,255,255,.65);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  font-size: .95rem;
  color: var(--text);
  transition: all .2s var(--ease);
  backdrop-filter: blur(8px);
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--sky-400);
  background: white;
  box-shadow: 0 0 0 4px rgba(14,165,233,.15);
}
.field textarea { resize: vertical; min-height: 120px; font-family: inherit; }

.form-success,
.form-error {
  padding: 14px 16px;
  border-radius: var(--r-sm);
  font-size: .92rem;
  font-weight: 500;
  display: none;
}
.form-success {
  background: var(--mint-50);
  color: var(--mint-500);
  border: 1px solid var(--mint-200);
}
.form-error {
  background: #FEF2F2;
  color: #B91C1C;
  border: 1px solid #FECACA;
}
.form-success.show, .form-error.show { display: block; }

/* ---------- 17. FAQ Accordion ---------- */
.faq-list { display: grid; gap: var(--s-3); }
.faq-item {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: all .3s var(--ease);
}
.faq-item[open] {
  box-shadow: var(--glass-shadow);
  border-color: rgba(14,165,233,.2);
}
.faq-item summary {
  list-style: none;
  padding: var(--s-5) var(--s-6);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-4);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--text);
  transition: background .2s var(--ease);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: rgba(14,165,233,.04); }
.faq-item summary::after {
  content: "";
  width: 24px; height: 24px;
  background: linear-gradient(135deg, var(--sky-50), var(--mint-50));
  border: 1px solid var(--border);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  transition: transform .3s var(--ease);
}
.faq-item summary::before {
  content: "+";
  position: absolute;
  right: calc(var(--s-6) + 5px);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--sky-600);
  transition: transform .3s var(--ease);
  z-index: 1;
}
.faq-item[open] summary::before { transform: rotate(45deg); }
.faq-item .faq-answer {
  padding: 0 var(--s-6) var(--s-5);
  color: var(--text-soft);
  line-height: 1.65;
  font-size: .96rem;
}

/* ---------- 18. Team Cards ---------- */
.team-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: var(--s-6);
  display: grid;
  gap: var(--s-4);
  box-shadow: var(--glass-shadow);
  transition: transform .35s var(--ease-out);
}
.team-card:hover { transform: translateY(-4px); }
.team-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sky-200), var(--mint-200));
  display: grid; place-items: center;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--sky-700);
  border: 3px solid white;
  box-shadow: var(--shadow-md);
}
.team-role {
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sky-600);
  font-weight: 700;
  margin-bottom: 6px;
}
.team-bio { font-size: .95rem; color: var(--text-soft); line-height: 1.65; }

/* ---------- 19. Value Cards (About) ---------- */
.value {
  padding: var(--s-5);
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  position: relative;
  box-shadow: var(--glass-shadow);
  transition: all .35s var(--ease-out);
}
.value:hover {
  transform: translateY(-3px);
  border-color: rgba(14,165,233,.3);
}
.value-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  margin-bottom: var(--s-2);
  line-height: 1;
}
.value h3 { font-size: 1.05rem; margin-bottom: 8px; }
.value p { font-size: .92rem; color: var(--text-soft); line-height: 1.6; }

/* ---------- 20. Contact Info Card ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(0, 1.5fr);
  gap: var(--s-6);
  align-items: start;
}
@media (max-width: 900px) {
  .contact-layout,
  /* Override legacy inline style on old HTML if only CSS is updated */
  .section .grid[style*="1.4fr"] {
    grid-template-columns: 1fr !important;
  }
}
.contact-card {
  display: grid;
  gap: var(--s-4);
  padding: var(--s-6);
}
.contact-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: var(--s-4);
  align-items: start;
  padding-bottom: var(--s-4);
  border-bottom: 1px solid var(--border);
}
.contact-item:last-child { border-bottom: none; padding-bottom: 0; }
.contact-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, var(--sky-50), var(--mint-50));
  display: grid; place-items: center;
  color: var(--sky-600);
}
.contact-label {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 2px;
}
.contact-value { font-weight: 500; color: var(--text); }
.contact-value a:hover { color: var(--sky-600); }

/* ---------- 21. Utilities ---------- */
.center { text-align: center; }
.muted { color: var(--text-muted); }
.text-soft { color: var(--text-soft); }
.mt-0 { margin-top: 0; } .mt-2 { margin-top: var(--s-2); } .mt-3 { margin-top: var(--s-3); } .mt-4 { margin-top: var(--s-4); } .mt-5 { margin-top: var(--s-5); } .mt-6 { margin-top: var(--s-6); } .mt-7 { margin-top: var(--s-7); }
.mb-0 { margin-bottom: 0; } .mb-2 { margin-bottom: var(--s-2); } .mb-3 { margin-bottom: var(--s-3); } .mb-4 { margin-bottom: var(--s-4); } .mb-5 { margin-bottom: var(--s-5); } .mb-6 { margin-bottom: var(--s-6); }
.max-2xl { max-width: 720px; margin-left: auto; margin-right: auto; }
.hidden { display: none !important; }

/* ---------- 22. Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out);
}
.reveal.in { opacity: 1; transform: none; }

/* ---------- 23. Accessibility helpers ---------- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap;
  border: 0;
}
.skip-link {
  position: absolute;
  top: -40px; left: 8px;
  padding: 8px 14px;
  background: var(--text);
  color: white;
  border-radius: var(--r-sm);
  z-index: 200;
}
.skip-link:focus { top: 8px; color: white; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}