/* =====================================================================
   prolli.me — styles.css
   Hand-written, single file. No build step. CSS custom properties only.
   ===================================================================== */

:root {
  /* Primary */
  --prolli-purple: #6C5CE7;
  --prolli-purple-dark: #4B3FD6;
  --prolli-purple-light: #A89BF0;

  /* Accent */
  --prolli-cyan: #29D3FF;
  --prolli-cyan-dark: #00B8E6;

  /* Text & surfaces */
  --prolli-navy: #1A1F4E;
  --prolli-navy-soft: #2D3466;
  --prolli-ink: #0E1230;
  --prolli-white: #FFFFFF;
  --prolli-off-white: #F7F8FC;
  --prolli-gray-100: #EEF0F7;
  --prolli-gray-300: #C7CCDB;
  --prolli-gray-500: #7A82A0;
  --prolli-gray-700: #444B6B;

  /* Semantic */
  --prolli-success: #2DD4A7;
  --prolli-warning: #FFB547;
  --prolli-error:   #F45B69;

  /* Gradients */
  --prolli-gradient-primary: linear-gradient(135deg, #6C5CE7 0%, #29D3FF 100%);
  --prolli-gradient-soft:    linear-gradient(135deg, #F3F1FE 0%, #E6F8FF 100%);

  /* Elevation */
  --shadow-sm: 0 2px 8px rgba(26, 31, 78, 0.06);
  --shadow-md: 0 8px 24px rgba(26, 31, 78, 0.08);
  --shadow-lg: 0 18px 40px rgba(26, 31, 78, 0.12);

  /* Radius */
  --radius-card: 16px;
  --radius-input: 8px;
  --radius-pill: 999px;

  /* Layout */
  --max: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --section-y: clamp(56px, 8vw, 112px);

  /* Motion */
  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ---------- Reset / base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--prolli-navy);
  background: var(--prolli-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--prolli-purple);
  text-decoration: none;
  transition: color .2s var(--ease);
}
a:hover { color: var(--prolli-purple-dark); }

:focus-visible {
  outline: 3px solid var(--prolli-cyan);
  outline-offset: 2px;
  border-radius: 4px;
}

button { font-family: inherit; cursor: pointer; }

/* Utility: skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--prolli-navy);
  color: var(--prolli-white);
  padding: 12px 16px;
  border-radius: 0 0 8px 0;
  z-index: 1000;
}
.skip-link:focus { left: 0; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  color: var(--prolli-ink);
  margin: 0 0 .5em;
  font-weight: 800;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.25rem, 5vw, 4rem); line-height: 1.05; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); line-height: 1.15; letter-spacing: -0.015em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.625rem); line-height: 1.25; font-weight: 700; letter-spacing: -0.01em; }
h4 { font-size: 1.125rem; line-height: 1.35; font-weight: 700; }

p { margin: 0 0 1em; }
.lead { font-size: 1.125rem; line-height: 1.6; color: var(--prolli-gray-700); }
.small { font-size: .875rem; line-height: 1.5; }

.eyebrow {
  display: inline-block;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--prolli-purple);
  margin-bottom: 16px;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(40px, 6vw, 72px); }
.section--soft { background: var(--prolli-off-white); }
.section--gradient {
  background: var(--prolli-gradient-primary);
  color: var(--prolli-white);
  position: relative;
  overflow: hidden;
}
.section--gradient h1,
.section--gradient h2,
.section--gradient h3 { color: var(--prolli-white); }
.section--dark {
  background: var(--prolli-ink);
  color: var(--prolli-white);
}
.section--dark h1,
.section--dark h2,
.section--dark h3 { color: var(--prolli-white); }

.section-head { max-width: 760px; margin-bottom: clamp(32px, 4vw, 56px); }
.section-head.center { margin-inline: auto; text-align: center; }

.grid { display: grid; gap: clamp(20px, 3vw, 32px); }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.flex { display: flex; gap: 16px; flex-wrap: wrap; }
.flex-between { justify-content: space-between; align-items: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .3s var(--ease), color .2s var(--ease);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--prolli-gradient-primary);
  background-size: 200% 200%;
  background-position: 0% 50%;
  color: var(--prolli-white);
  box-shadow: 0 6px 18px rgba(108, 92, 231, 0.35);
}
.btn-primary:hover {
  color: var(--prolli-white);
  background-position: 100% 50%;
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(108, 92, 231, 0.45);
}
.btn-secondary {
  background: var(--prolli-white);
  color: var(--prolli-navy);
  border-color: var(--prolli-gray-100);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  color: var(--prolli-navy);
  border-color: var(--prolli-purple-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-ghost {
  background: transparent;
  color: var(--prolli-navy);
  border-color: var(--prolli-gray-300);
}
.btn-ghost:hover {
  color: var(--prolli-purple);
  border-color: var(--prolli-purple);
}
.btn-lg { padding: 16px 32px; font-size: 1.0625rem; }
.btn-on-dark {
  background: var(--prolli-white);
  color: var(--prolli-navy);
}
.btn-on-dark:hover { color: var(--prolli-purple-dark); }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0);
  backdrop-filter: saturate(1.2) blur(0);
  transition: background .25s var(--ease), box-shadow .25s var(--ease), backdrop-filter .25s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom-color: var(--prolli-gray-100);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 16px;
  gap: 24px;
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav-logo img { height: 56px; width: auto; }

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-links a {
  color: var(--prolli-navy);
  font-weight: 500;
  font-size: .9375rem;
  position: relative;
  padding: 6px 2px;
}
.nav-links a:hover { color: var(--prolli-purple); }
.nav-links a[aria-current="page"] {
  color: var(--prolli-purple);
}
.nav-links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--prolli-gradient-primary);
  border-radius: 2px;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-cta .btn { padding: 10px 20px; font-size: .9375rem; }
.nav-cta .signin {
  color: var(--prolli-navy);
  font-weight: 500;
  font-size: .9375rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  width: 44px;
  height: 44px;
  padding: 0;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--prolli-navy);
}
.nav-toggle:hover { background: var(--prolli-gray-100); }
.nav-toggle svg { width: 24px; height: 24px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

@media (max-width: 900px) {
  .nav-links,
  .nav-cta .signin,
  .nav-cta .btn-row-desktop { display: none; }
  .nav-toggle { display: inline-flex; }

  .mobile-nav {
    position: fixed;
    inset: 64px 0 0 0;
    background: var(--prolli-white);
    padding: 24px var(--gutter);
    transform: translateX(100%);
    transition: transform .3s var(--ease);
    overflow-y: auto;
    z-index: 49;
    border-top: 1px solid var(--prolli-gray-100);
  }
  .mobile-nav.is-open { transform: translateX(0); }
  .mobile-nav ul { list-style: none; padding: 0; margin: 0 0 24px; display: flex; flex-direction: column; gap: 4px; }
  .mobile-nav a {
    display: block;
    padding: 14px 4px;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--prolli-navy);
    border-bottom: 1px solid var(--prolli-gray-100);
  }
  .mobile-nav .btn { width: 100%; margin-top: 8px; }
}
@media (min-width: 901px) {
  .mobile-nav { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(64px, 10vw, 128px) clamp(56px, 8vw, 96px);
  overflow: hidden;
  background: linear-gradient(180deg, #FFFFFF 0%, #F7F8FC 100%);
}
.hero--gradient {
  background: var(--prolli-gradient-primary);
  color: var(--prolli-white);
}
.hero--gradient h1,
.hero--gradient .lead,
.hero--gradient .eyebrow { color: var(--prolli-white); }
.hero--gradient .eyebrow { opacity: 0.9; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero h1 { margin-bottom: 20px; }
.hero .lead { margin-bottom: 32px; max-width: 560px; }

.store-badges { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.store-badges a { display: inline-block; transition: transform .2s var(--ease); }
.store-badges a:hover { transform: translateY(-2px); }
.store-badges img { height: 48px; width: auto; }

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-visual img { max-width: 320px; filter: drop-shadow(0 30px 60px rgba(26, 31, 78, 0.25)); }

/* Decorative triangle clusters */
.triangles {
  position: absolute;
  pointer-events: none;
  opacity: 0.6;
}
.triangles--tl { top: -60px; left: -60px; width: 260px; }
.triangles--br { bottom: -80px; right: -60px; width: 300px; }
.triangles--tr { top: -40px; right: -60px; width: 220px; }

/* ---------- Cards ---------- */
.card {
  background: var(--prolli-white);
  border: 1px solid var(--prolli-gray-100);
  border-radius: var(--radius-card);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--prolli-purple-light);
}
.card h3 { margin-bottom: 10px; }
.card p:last-child { margin-bottom: 0; }

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--prolli-gradient-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--prolli-purple);
  margin-bottom: 18px;
}
.card-icon svg { width: 24px; height: 24px; }

/* Numbered card */
.card--step { position: relative; padding-top: 36px; }
.step-num {
  position: absolute;
  top: -18px;
  left: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--prolli-gradient-primary);
  color: var(--prolli-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.125rem;
  box-shadow: 0 6px 16px rgba(108, 92, 231, 0.35);
}

/* ---------- Logo strip ---------- */
.logo-strip {
  padding-block: clamp(32px, 5vw, 56px);
  border-top: 1px solid var(--prolli-gray-100);
  border-bottom: 1px solid var(--prolli-gray-100);
  background: var(--prolli-white);
}
.logo-strip-label {
  text-align: center;
  color: var(--prolli-gray-500);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.logo-strip-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(24px, 5vw, 56px);
}
.logo-strip-logos img { height: 40px; width: auto; opacity: 0.75; filter: saturate(0.9); transition: opacity .2s var(--ease); }
.logo-strip-logos img:hover { opacity: 1; }

/* ---------- Tabs ---------- */
.tabs {
  background: var(--prolli-white);
  border: 1px solid var(--prolli-gray-100);
  border-radius: var(--radius-card);
  padding: 8px;
  display: inline-flex;
  gap: 4px;
  flex-wrap: wrap;
  margin: 0 auto 32px;
  box-shadow: var(--shadow-sm);
}
.tabs[role="tablist"] { display: inline-flex; }
.tab {
  background: transparent;
  color: var(--prolli-navy);
  border: 0;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: .9375rem;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.tab:hover { background: var(--prolli-gray-100); }
.tab[aria-selected="true"] {
  background: var(--prolli-gradient-primary);
  color: var(--prolli-white);
}
.tab-panel { display: none; }
.tab-panel.is-active { display: block; animation: fadeIn .3s var(--ease) both; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.tabs-wrap { text-align: center; }
.tab-content {
  text-align: left;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
@media (max-width: 800px) {
  .tab-content { grid-template-columns: 1fr; }
}
.tab-content ul { padding-left: 0; list-style: none; margin: 24px 0 0; }
.tab-content ul li {
  padding: 14px 0 14px 40px;
  border-bottom: 1px solid var(--prolli-gray-100);
  position: relative;
  font-weight: 500;
  color: var(--prolli-navy);
}
.tab-content ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 18px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--prolli-gradient-primary);
  background-image: var(--prolli-gradient-primary), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: cover, 16px 16px;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}
.tab-content ul li:last-child { border-bottom: 0; }

.tab-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.tab-visual img { max-width: 280px; filter: drop-shadow(0 20px 40px rgba(26, 31, 78, 0.2)); }

/* ---------- Pills ---------- */
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.pill {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  background: var(--prolli-white);
  border: 1px solid var(--prolli-gray-100);
  font-weight: 600;
  font-size: .9375rem;
  color: var(--prolli-navy);
  transition: all .2s var(--ease);
}
.pill:hover {
  background: var(--prolli-gradient-soft);
  color: var(--prolli-purple-dark);
  border-color: var(--prolli-purple-light);
}

/* ---------- Steps (horizontal) ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
@media (max-width: 900px) {
  .steps {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 16px;
    margin-inline: calc(-1 * var(--gutter));
    padding-inline: var(--gutter);
  }
  .steps > * {
    flex: 0 0 260px;
    scroll-snap-align: start;
  }
}

/* ---------- Team grid ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}
.team-card {
  background: var(--prolli-white);
  border: 1px solid var(--prolli-gray-100);
  border-radius: var(--radius-card);
  padding: 24px;
  text-align: center;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.team-portrait {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  margin: 0 auto 16px;
  overflow: hidden;
  background: var(--prolli-gradient-soft);
}
.team-portrait img { width: 100%; height: 100%; object-fit: cover; }
.team-card h3 { margin-bottom: 4px; font-size: 1.125rem; }
.team-role {
  color: var(--prolli-purple);
  font-weight: 600;
  font-size: .875rem;
  margin-bottom: 10px;
}
.team-bio {
  color: var(--prolli-gray-700);
  font-size: .9375rem;
  margin: 0;
}

/* ---------- Partners grid ---------- */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.partner-card {
  background: var(--prolli-white);
  border: 1px solid var(--prolli-gray-100);
  border-radius: var(--radius-card);
  padding: 28px;
}
.partner-card img { height: 40px; margin-bottom: 16px; }
.partner-role {
  color: var(--prolli-purple);
  font-weight: 700;
  font-size: .8125rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

/* ---------- Forms ---------- */
.form-grid { display: grid; gap: 16px; }
.form-row { display: grid; gap: 16px; }
@media (min-width: 640px) {
  .form-row.two { grid-template-columns: 1fr 1fr; }
}

.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--prolli-navy);
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-input);
  border: 1px solid var(--prolli-gray-300);
  background: var(--prolli-white);
  font-family: inherit;
  font-size: 1rem;
  color: var(--prolli-navy);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 0;
  border-color: var(--prolli-purple);
  box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.18);
}
.form-field textarea { resize: vertical; min-height: 140px; }

.form-field .error-msg {
  color: var(--prolli-error);
  font-size: .8125rem;
  display: none;
}
.form-field.has-error input,
.form-field.has-error textarea,
.form-field.has-error select {
  border-color: var(--prolli-error);
}
.form-field.has-error .error-msg { display: block; }

.form-success {
  padding: 16px 20px;
  border-radius: var(--radius-card);
  background: rgba(45, 212, 167, 0.12);
  color: #0B6A56;
  border: 1px solid rgba(45, 212, 167, 0.3);
  display: none;
}
.form-success.is-visible { display: block; }

/* ---------- Contact layout ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.info-card {
  background: var(--prolli-white);
  border: 1px solid var(--prolli-gray-100);
  border-radius: var(--radius-card);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.info-row { padding: 14px 0; border-bottom: 1px solid var(--prolli-gray-100); }
.info-row:last-child { border-bottom: 0; }
.info-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--prolli-gray-500);
  margin-bottom: 4px;
}
.info-value { color: var(--prolli-navy); font-weight: 500; }
.info-value a { color: var(--prolli-navy); }
.info-value a:hover { color: var(--prolli-purple); }

.map-embed {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-top: 20px;
  border: 1px solid var(--prolli-gray-100);
}
.map-embed iframe { width: 100%; height: 100%; border: 0; display: block; }
.map-fallback {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: var(--prolli-gradient-soft);
  color: var(--prolli-purple-dark);
  font-weight: 600;
  text-decoration: none;
}

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; max-width: 860px; margin-inline: auto; }
.faq details {
  background: var(--prolli-white);
  border: 1px solid var(--prolli-gray-100);
  border-radius: var(--radius-card);
  padding: 0;
  overflow: hidden;
  transition: box-shadow .2s var(--ease), border-color .2s var(--ease);
}
.faq details[open] {
  box-shadow: var(--shadow-sm);
  border-color: var(--prolli-purple-light);
}
.faq summary {
  padding: 20px 24px;
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--prolli-navy);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--prolli-purple);
  line-height: 1;
  transition: transform .2s var(--ease);
  flex-shrink: 0;
}
.faq details[open] summary::after { content: "−"; }
.faq .faq-body {
  padding: 0 24px 20px;
  color: var(--prolli-gray-700);
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.price-card {
  background: var(--prolli-white);
  border: 1px solid var(--prolli-gray-100);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.price-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.price-card.featured {
  border-color: var(--prolli-purple);
  box-shadow: 0 12px 32px rgba(108, 92, 231, 0.18);
  position: relative;
}
.price-card.featured::before {
  content: "Most popular";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--prolli-gradient-primary);
  color: var(--prolli-white);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}
.price-name { font-size: 1rem; font-weight: 700; color: var(--prolli-purple); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 8px; }
.price-value { font-size: 2rem; font-weight: 800; color: var(--prolli-ink); margin-bottom: 8px; }
.price-period { color: var(--prolli-gray-500); font-size: .875rem; margin-bottom: 20px; }
.price-list { list-style: none; padding: 0; margin: 0 0 28px; flex-grow: 1; }
.price-list li {
  padding: 10px 0 10px 28px;
  position: relative;
  color: var(--prolli-gray-700);
  font-size: .9375rem;
}
.price-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--prolli-success);
  font-weight: 700;
}
.price-list li.no::before { content: "–"; color: var(--prolli-gray-300); }

/* ---------- Testimonials ---------- */
.quote-card {
  background: var(--prolli-white);
  border: 1px solid var(--prolli-gray-100);
  border-radius: var(--radius-card);
  padding: 28px;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.quote-card::before {
  content: "“";
  position: absolute;
  top: -14px;
  left: 20px;
  font-size: 4rem;
  line-height: 1;
  color: var(--prolli-purple-light);
  font-family: Georgia, serif;
}
.quote-body { font-size: 1.0625rem; color: var(--prolli-navy); margin: 0 0 20px; }
.quote-author { display: flex; align-items: center; gap: 12px; }
.quote-author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--prolli-gradient-primary);
  color: var(--prolli-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.quote-author-meta { display: flex; flex-direction: column; }
.quote-author-name { font-weight: 700; color: var(--prolli-navy); font-size: .9375rem; }
.quote-author-role { font-size: .8125rem; color: var(--prolli-gray-500); }

/* ---------- Download band ---------- */
.download-band {
  position: relative;
  overflow: hidden;
  border-radius: clamp(20px, 4vw, 40px);
  padding: clamp(40px, 7vw, 80px);
  text-align: center;
  background: var(--prolli-gradient-primary);
  color: var(--prolli-white);
}
.download-band h2,
.download-band p { color: var(--prolli-white); }
.download-band .store-badges { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--prolli-ink);
  color: var(--prolli-gray-300);
  padding-block: clamp(48px, 6vw, 72px) 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand p { color: var(--prolli-gray-300); max-width: 320px; margin-top: 16px; }
.footer-brand img { height: 56px; width: auto; filter: brightness(0) invert(1); }
.footer-heading {
  color: var(--prolli-white);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.site-footer ul a { color: var(--prolli-gray-300); font-size: .9375rem; }
.site-footer ul a:hover { color: var(--prolli-white); }

.social-row { display: flex; gap: 12px; margin-top: 20px; }
.social-row a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--prolli-gray-300);
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.social-row a:hover {
  background: var(--prolli-white);
  color: var(--prolli-purple-dark);
  border-color: var(--prolli-white);
}
.social-row svg { width: 18px; height: 18px; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .8125rem;
  color: var(--prolli-gray-500);
}
.footer-bottom a { color: var(--prolli-gray-500); }
.footer-bottom a:hover { color: var(--prolli-white); }

/* ---------- Fade-in on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* ---------- 404 ---------- */
.notfound {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px var(--gutter);
  position: relative;
  overflow: hidden;
}
.notfound h1 {
  font-size: clamp(5rem, 15vw, 10rem);
  line-height: 1;
  background: var(--prolli-gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 16px;
}

/* ---------- Legal pages ---------- */
.legal article {
  max-width: 760px;
  margin-inline: auto;
}
.legal article h2 { margin-top: 36px; font-size: 1.5rem; }
.legal article h3 { margin-top: 24px; font-size: 1.125rem; }
.legal .todo-banner {
  padding: 16px 20px;
  border-radius: var(--radius-card);
  background: rgba(255, 181, 71, 0.15);
  border: 1px solid rgba(255, 181, 71, 0.35);
  color: #7A5200;
  margin-bottom: 32px;
  font-size: .9375rem;
}

/* ---------- Utilities ---------- */
.text-gradient {
  background: var(--prolli-gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.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;
}
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }

/* Company facts */
.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.fact {
  background: var(--prolli-white);
  border: 1px solid var(--prolli-gray-100);
  border-radius: var(--radius-card);
  padding: 20px 24px;
}
.fact-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--prolli-gray-500);
  margin-bottom: 6px;
}
.fact-value { font-weight: 700; color: var(--prolli-navy); }