/* ===========================================================
   WithU AI — Design System
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Assistant:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Palette */
  --bg-base: #FAF6FB;
  --bg-surface: #F1EAF4;
  --bg-elevated: #FFFFFF;
  --text-primary: #241B47;
  --text-secondary: #6B6182;
  --text-muted: #9C93AE;
  --border-soft: #E4DCEC;
  --accent-primary: #8B6FD0;
  --accent-secondary: #EF94A8;

  --gradient-brand: linear-gradient(135deg, #8B6FD0 0%, #B583C8 50%, #EF94A8 100%);
  --gradient-soft: linear-gradient(180deg, #FAF6FB 0%, #F1EAF4 100%);

  /* Shadows */
  --shadow-card: 0 8px 24px -10px rgba(36, 27, 71, 0.10), 0 2px 4px -2px rgba(36, 27, 71, 0.06);
  --shadow-elevated: 0 16px 36px -14px rgba(36, 27, 71, 0.16), 0 4px 8px -4px rgba(36, 27, 71, 0.08);
  --shadow-glow-primary: 0 12px 32px -12px rgba(139, 111, 208, 0.40);

  /* Easing */
  --ease-care: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-arrive: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container: 1180px;
  --container-narrow: 880px;
  --container-text: 64ch;

  /* Radii */
  --radius-card: 20px;
  --radius-input: 12px;
  --radius-pill: 999px;
  --radius-btn-sec: 14px;
  --radius-image: 28px;
}

/* ===========================================================
   Base
   =========================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: 'Assistant', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-primary);
  background: var(--bg-base);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color 280ms var(--ease-care);
}

a:hover {
  color: var(--text-primary);
}

p {
  margin: 0 0 1.1em;
  max-width: var(--container-text);
}

ul, ol {
  margin: 0 0 1.1em;
  padding-inline-start: 1.5em;
}

::selection {
  background: rgba(139, 111, 208, 0.25);
  color: var(--text-primary);
}

/* ===========================================================
   Typography scale
   =========================================================== */

h1, h2, h3, h4 {
  margin: 0 0 0.5em;
  color: var(--text-primary);
  letter-spacing: -0.005em;
}

h1 {
  font-size: clamp(36px, 5.2vw, 64px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 700;
  line-height: 1.25;
}

h3 {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.35;
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--accent-primary);
  margin: 0 0 0.6em;
  text-transform: none;
}

.lede {
  font-size: 19px;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 56ch;
}

.muted {
  color: var(--text-muted);
}

.pull-quote {
  font-weight: 300;
  font-size: 22px;
  line-height: 1.55;
  color: var(--text-primary);
  border-inline-start: 3px solid var(--accent-primary);
  padding-inline-start: 1.2em;
  margin: 1.5em 0;
}

.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ===========================================================
   Layout primitives
   =========================================================== */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: 24px;
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding-inline: 24px;
}

.section {
  padding-block: clamp(56px, 7vw, 96px);
  position: relative;
}

.section--surface {
  background: var(--bg-surface);
}

.section--soft-fade {
  background: var(--gradient-soft);
}

.section-divider {
  border: 0;
  height: 1px;
  max-width: 1100px;
  margin: 0 auto;
  background: linear-gradient(90deg, transparent 0%, var(--border-soft) 20%, var(--border-soft) 80%, transparent 100%);
}

.section-head {
  text-align: center;
  margin-bottom: 56px;
  max-width: 720px;
  margin-inline: auto;
}

/* ===========================================================
   Decorative blobs
   =========================================================== */

.blob {
  position: absolute;
  border-radius: 50%;
  background: var(--gradient-brand);
  filter: blur(80px);
  opacity: 0.08;
  pointer-events: none;
  z-index: 0;
}

.blob--hero {
  opacity: 0.18;
  filter: blur(60px);
}

.blob--corner-tl {
  width: 360px;
  height: 360px;
  top: -120px;
  inset-inline-start: -120px;
}

.blob--corner-br {
  width: 420px;
  height: 420px;
  bottom: -180px;
  inset-inline-end: -160px;
}

.blob--center {
  width: 480px;
  height: 480px;
  top: 50%;
  inset-inline-start: 50%;
  transform: translate(-50%, -50%);
}

/* ===========================================================
   Buttons
   =========================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  border: 0;
  text-decoration: none;
  transition: transform 280ms var(--ease-care), box-shadow 280ms var(--ease-care), background-color 280ms var(--ease-care), color 280ms var(--ease-care);
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-brand);
  color: #fff;
  border-radius: var(--radius-pill);
  padding: 14px 28px;
  box-shadow: 0 6px 18px -10px rgba(139, 111, 208, 0.55);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-primary);
  color: #fff;
}

.btn--secondary {
  background: transparent;
  color: var(--accent-primary);
  border: 1.5px solid var(--accent-primary);
  border-radius: var(--radius-pill);
  padding: 12px 26px;
}

.btn--secondary:hover {
  background: var(--bg-surface);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.btn--tertiary {
  background: transparent;
  color: var(--accent-primary);
  padding: 6px 0;
  position: relative;
}

.btn--tertiary::after {
  content: '';
  position: absolute;
  bottom: 0;
  inset-inline-start: 0;
  height: 2px;
  width: 0;
  background: var(--gradient-brand);
  transition: width 280ms var(--ease-care);
}

.btn--tertiary:hover::after {
  width: 100%;
}

.btn--block {
  width: 100%;
}

/* ===========================================================
   Header / Navigation
   =========================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 251, 0.85);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-block-end: 1px solid var(--border-soft);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 14px;
  padding-inline: 24px;
  max-width: var(--container);
  margin: 0 auto;
}

.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav__logo {
  height: 44px;
  width: auto;
}

.nav__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav__brand-name {
  font-weight: 700;
  font-size: 16px;
  color: var(--text-primary);
}

.nav__brand-tag {
  font-size: 12px;
  color: var(--text-muted);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__link {
  position: relative;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 15px;
  padding: 6px 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  inset-inline-end: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  transition: width 280ms var(--ease-care);
}

.nav__link:hover::after,
.nav__link[aria-current='page']::after {
  width: 100%;
}

.nav__link:hover {
  color: var(--accent-primary);
}

.nav__link[aria-current='page'] {
  color: var(--accent-primary);
}

.nav__cta {
  margin-inline-start: 8px;
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
}

.nav__toggle-bars {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  position: relative;
}

.nav__toggle-bars::before,
.nav__toggle-bars::after {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  transition: transform 280ms var(--ease-care), top 280ms var(--ease-care);
}

.nav__toggle-bars::before {
  top: -6px;
}

.nav__toggle-bars::after {
  top: 6px;
}

.nav.is-open .nav__toggle-bars {
  background: transparent;
}

.nav.is-open .nav__toggle-bars::before {
  top: 0;
  transform: rotate(45deg);
}

.nav.is-open .nav__toggle-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

@media (max-width: 880px) {
  .nav__toggle {
    display: inline-flex;
  }

  .nav__links {
    position: absolute;
    top: 100%;
    inset-inline: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--bg-base);
    border-block-end: 1px solid var(--border-soft);
    padding: 16px 24px 24px;
    gap: 0;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 280ms var(--ease-care), transform 280ms var(--ease-care);
  }

  .nav.is-open .nav__links {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__link {
    padding: 12px 0;
    border-block-end: 1px solid var(--border-soft);
    font-size: 16px;
  }

  .nav__link:last-of-type {
    border-block-end: 0;
  }

  .nav__cta {
    margin-block-start: 12px;
    margin-inline-start: 0;
    text-align: center;
  }
}

/* ===========================================================
   Hero (parallax + overlay)
   =========================================================== */

.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  background-color: var(--bg-base);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  overflow: hidden;
  isolation: isolate;
}

.hero--half {
  min-height: 70vh;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(270deg, rgba(250, 246, 251, 0.95) 0%, rgba(250, 246, 251, 0.78) 45%, rgba(250, 246, 251, 0.30) 100%);
  z-index: 1;
}

.hero--half .hero__overlay {
  background: linear-gradient(180deg, rgba(250, 246, 251, 0.05) 0%, rgba(250, 246, 251, 0.55) 60%, var(--bg-base) 100%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 96px 24px;
}

.hero--half .hero__inner {
  padding-block: 64px;
}

.hero__copy {
  max-width: 620px;
  position: relative;
  z-index: 3;
}

.hero__lede {
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--text-secondary);
  margin-block: 0.6em 1.6em;
  max-width: 52ch;
  line-height: 1.65;
}

.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero__blob {
  position: absolute;
  width: 380px;
  height: 380px;
  background: var(--gradient-brand);
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.18;
  z-index: 1;
  inset-inline-start: 6%;
  top: 18%;
  pointer-events: none;
}

@media (max-width: 768px) {
  .hero {
    background-attachment: scroll;
    min-height: auto;
  }

  .hero__inner {
    padding-block: 64px;
  }
}

/* CSS gradient hero fallback (if needed by manifest) */
.hero--gradient {
  background: var(--gradient-brand) !important;
  background-attachment: scroll !important;
}

/* ===========================================================
   Page header (no AI hero pages)
   =========================================================== */

.page-header {
  background: var(--bg-surface);
  position: relative;
  overflow: hidden;
  padding-block: clamp(64px, 8vw, 112px);
}

.page-header__inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: 24px;
}

.page-header__lede {
  color: var(--text-secondary);
  font-size: 18px;
  max-width: 56ch;
  margin-block-start: 0.5em;
}

/* ===========================================================
   Trust strip
   =========================================================== */

.trust-strip {
  padding-block: 48px;
}

.trust-strip__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: center;
}

.trust-tile {
  display: flex;
  align-items: center;
  gap: 14px;
  justify-content: center;
}

.trust-tile__icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  color: var(--accent-primary);
}

.trust-tile__label {
  font-weight: 600;
  font-size: 17px;
  color: var(--text-primary);
}

@media (max-width: 720px) {
  .trust-strip__row {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .trust-tile {
    justify-content: flex-start;
  }
}

/* ===========================================================
   Pillars (4-card grid)
   =========================================================== */

.pillars {
  position: relative;
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 32px;
  box-shadow: var(--shadow-card);
  transition: transform 280ms var(--ease-care), box-shadow 280ms var(--ease-care);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.card--emphasis {
  position: relative;
}

.card--emphasis::before {
  content: '';
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 3px;
  background: var(--gradient-brand);
}

.card__icon {
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  color: var(--accent-primary);
}

.card__title {
  margin-bottom: 0.4em;
}

.card__body {
  color: var(--text-secondary);
  margin: 0;
  font-size: 16px;
}

@media (max-width: 720px) {
  .pillars__grid {
    grid-template-columns: 1fr;
  }
}

/* ===========================================================
   Statistics band
   =========================================================== */

.stats {
  background: var(--bg-surface);
  position: relative;
}

.stats__row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 56px;
  align-items: start;
}

.stat__num {
  font-size: clamp(56px, 8vw, 96px);
  font-weight: 800;
  line-height: 1;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  letter-spacing: -0.02em;
  margin-bottom: 0.2em;
}

.stat__caption {
  color: var(--text-secondary);
  font-size: 17px;
  max-width: 36ch;
}

.stats__footnote {
  margin-block-start: 32px;
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
}

@media (max-width: 720px) {
  .stats__row {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* ===========================================================
   How it works (3-step horizontal flow)
   =========================================================== */

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

.step {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  position: relative;
  transition: transform 280ms var(--ease-care), box-shadow 280ms var(--ease-care);
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.step__num {
  font-weight: 800;
  font-size: 56px;
  line-height: 1;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: 14px;
}

.step__title {
  margin-bottom: 0.4em;
}

.step__body {
  color: var(--text-secondary);
  margin: 0;
  font-size: 16px;
}

@media (max-width: 880px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

/* ===========================================================
   Persona band
   =========================================================== */

.persona {
  background: var(--bg-base);
  position: relative;
  overflow: hidden;
}

.persona__inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: center;
}

.persona__visual {
  position: relative;
  height: 280px;
  border-radius: var(--radius-image);
  overflow: hidden;
  background: var(--bg-surface);
  display: flex;
  align-items: center;
  justify-content: center;
}

.persona__visual::before {
  content: '';
  position: absolute;
  inset: -20%;
  background: var(--gradient-brand);
  filter: blur(40px);
  opacity: 0.35;
}

.persona__visual::after {
  content: '';
  position: relative;
  z-index: 1;
  width: 120px;
  height: 120px;
  background: var(--bg-elevated);
  border-radius: 50%;
  box-shadow: var(--shadow-elevated);
}

.persona__marker {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent-secondary);
  background: rgba(239, 148, 168, 0.12);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}

.persona__quote {
  font-size: 19px;
  line-height: 1.7;
  color: var(--text-primary);
  font-weight: 400;
  margin: 0;
  max-width: 56ch;
}

.persona__attribution {
  display: block;
  margin-block-start: 16px;
  color: var(--text-muted);
  font-size: 14px;
  font-style: normal;
}

@media (max-width: 880px) {
  .persona__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .persona__visual {
    height: 220px;
  }
}

/* ===========================================================
   Hotline (105) emphasis card
   =========================================================== */

.hotline {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 32px;
  box-shadow: var(--shadow-glow-primary);
  position: relative;
  overflow: hidden;
  max-width: 720px;
  margin: 0 auto;
}

.hotline::before {
  content: '';
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 4px;
  background: var(--gradient-brand);
}

.hotline__eyebrow {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--accent-secondary);
  margin-bottom: 8px;
}

.hotline__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
}

.hotline__num {
  font-size: clamp(48px, 6vw, 64px);
  font-weight: 800;
  line-height: 1;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  letter-spacing: -0.02em;
}

.hotline__copy {
  margin: 0;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.55;
}

.hotline__copy strong {
  color: var(--text-primary);
  font-weight: 600;
}

@media (max-width: 720px) {
  .hotline__inner {
    grid-template-columns: 1fr;
    text-align: start;
    gap: 14px;
  }
}

/* ===========================================================
   CTA band
   =========================================================== */

.cta-band {
  background: var(--bg-surface);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band__inner {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
}

.cta-band h2 {
  margin-bottom: 24px;
}

/* ===========================================================
   Editorial principles list (about)
   =========================================================== */

.principles {
  display: grid;
  gap: 56px;
  max-width: 760px;
  margin-inline: auto;
}

.principle {
  border-block-end: 1px solid var(--border-soft);
  padding-block-end: 48px;
}

.principle:last-child {
  border-block-end: 0;
  padding-block-end: 0;
}

.principle__title {
  margin-bottom: 16px;
}

.principle__body {
  color: var(--text-secondary);
  font-size: 17px;
  margin: 0;
  max-width: 60ch;
}

/* ===========================================================
   Not / scope list (about — "what we are not")
   =========================================================== */

.scope-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
  max-width: 600px;
  margin-inline: auto;
}

.scope-list li {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 18px 24px;
  font-size: 17px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 14px;
}

.scope-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-secondary);
  flex-shrink: 0;
}

/* ===========================================================
   FAQ accordion
   =========================================================== */

.faq-group {
  margin-bottom: 48px;
}

.faq-group__title {
  margin-bottom: 20px;
  padding-block-end: 14px;
  border-block-end: 1px solid var(--border-soft);
}

.faq-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  margin-bottom: 14px;
  overflow: hidden;
  transition: box-shadow 280ms var(--ease-care);
}

.faq-item:hover {
  box-shadow: var(--shadow-card);
}

.faq-item.is-open {
  box-shadow: var(--shadow-card);
}

.faq-question {
  width: 100%;
  text-align: start;
  background: transparent;
  border: 0;
  padding: 22px 28px;
  font-family: inherit;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-question__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--accent-primary);
  transition: transform 280ms var(--ease-care);
}

.faq-item.is-open .faq-question__icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 280ms var(--ease-care);
}

.faq-answer__inner {
  padding: 0 28px 24px;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.7;
}

.faq-answer__inner p {
  margin: 0 0 0.8em;
}

.faq-answer__inner p:last-child {
  margin-bottom: 0;
}

.faq-item.is-open .faq-answer {
  max-height: 600px;
}

/* Filter chips */
.filter-chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
}

.filter-chip {
  font-family: inherit;
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  color: var(--text-primary);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 280ms var(--ease-care);
}

.filter-chip:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.filter-chip.is-active {
  background: var(--gradient-brand);
  color: #fff;
  border-color: transparent;
}

/* ===========================================================
   Contact page
   =========================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  display: grid;
  gap: 24px;
}

.info-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.info-card__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 8px;
}

.info-card__body {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
  margin: 0 0 16px;
}

.info-card__body:last-child {
  margin-bottom: 0;
}

.contact-form-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 36px;
  box-shadow: var(--shadow-card);
}

@media (max-width: 880px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ===========================================================
   Forms
   =========================================================== */

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-helper {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-block-start: 6px;
}

.form-control {
  width: 100%;
  font-family: inherit;
  font-size: 16px;
  padding: 12px 16px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-input);
  background: var(--bg-base);
  color: var(--text-primary);
  transition: border-color 280ms var(--ease-care), box-shadow 280ms var(--ease-care), background 280ms var(--ease-care);
}

.form-control:focus {
  outline: 0;
  border-color: var(--accent-primary);
  background: var(--bg-elevated);
  box-shadow: 0 0 0 4px rgba(139, 111, 208, 0.15);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
  line-height: 1.6;
}

.form-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 22px;
}

.form-checkbox {
  width: 18px;
  height: 18px;
  margin-block-start: 4px;
  accent-color: var(--accent-primary);
  flex-shrink: 0;
}

.form-checkbox-label {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.form-status {
  margin-block-start: 18px;
  padding: 14px 18px;
  border-radius: var(--radius-input);
  font-size: 15px;
  display: none;
}

.form-status.is-visible {
  display: block;
}

.form-status--success {
  background: rgba(139, 111, 208, 0.10);
  color: var(--text-primary);
  border: 1px solid rgba(139, 111, 208, 0.25);
}

.form-status--error {
  background: rgba(239, 148, 168, 0.12);
  color: #8a3344;
  border: 1px solid rgba(239, 148, 168, 0.4);
}

/* Reassurance microcopy */
.form-reassure {
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
  margin-block-start: 24px;
}

/* ===========================================================
   Alternative routes tiles (contact)
   =========================================================== */

.alt-routes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.alt-route {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 22px;
  text-align: center;
  color: var(--text-primary);
  font-weight: 500;
  transition: all 280ms var(--ease-care);
  display: block;
}

.alt-route:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
  color: var(--accent-primary);
}

.alt-route__label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.alt-route__title {
  display: block;
  font-size: 16px;
  font-weight: 600;
}

@media (max-width: 720px) {
  .alt-routes {
    grid-template-columns: 1fr;
  }
}

/* ===========================================================
   Privacy page
   =========================================================== */

.privacy-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 64px;
  align-items: start;
}

.privacy-toc {
  position: sticky;
  top: 96px;
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 22px;
  box-shadow: var(--shadow-card);
}

.privacy-toc__title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--accent-primary);
  margin-bottom: 14px;
}

.privacy-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.privacy-toc a {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: var(--text-secondary);
  border-block-end: 1px solid transparent;
  transition: color 280ms var(--ease-care);
}

.privacy-toc a:hover {
  color: var(--accent-primary);
}

.privacy-content {
  max-width: var(--container-text);
}

.privacy-content h2 {
  margin-block-start: 2em;
  scroll-margin-block-start: 96px;
}

.privacy-content h2:first-child {
  margin-block-start: 0;
}

.privacy-content p, .privacy-content ul {
  color: var(--text-secondary);
  font-size: 17px;
}

.last-updated {
  display: block;
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 32px;
}

@media (max-width: 880px) {
  .privacy-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .privacy-toc {
    position: static;
  }
}

/* ===========================================================
   Footer
   =========================================================== */

.site-footer {
  background: var(--bg-elevated);
  border-block-start: 1px solid var(--border-soft);
  padding-block: 56px 28px;
  margin-block-start: 0;
  position: relative;
}

.footer__main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.4fr;
  gap: 48px;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: 24px;
}

.footer__brand-logo {
  height: 56px;
  width: auto;
  margin-bottom: 14px;
}

.footer__brand-name {
  font-weight: 700;
  font-size: 17px;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.footer__brand-tag {
  color: var(--text-secondary);
  font-size: 15px;
  max-width: 36ch;
  margin: 0;
}

.footer__col-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--accent-primary);
  margin-bottom: 16px;
}

.footer__nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.footer__nav a {
  color: var(--text-secondary);
  font-size: 15px;
}

.footer__nav a:hover {
  color: var(--text-primary);
}

.footer__hotline {
  background: var(--bg-base);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 20px 22px;
  position: relative;
}

.footer__hotline::before {
  content: '';
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 3px;
  background: var(--gradient-brand);
  border-radius: var(--radius-card) var(--radius-card) 0 0;
}

.footer__hotline-num {
  font-size: 36px;
  font-weight: 800;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  line-height: 1;
  margin-bottom: 6px;
}

.footer__hotline-copy {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

.footer__rail {
  border-block-start: 1px solid var(--border-soft);
  margin-block-start: 48px;
  padding-block-start: 24px;
  text-align: center;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.footer__copy {
  color: var(--text-muted);
  font-size: 13px;
  margin: 0 0 6px;
}

.footer-signature {
  font-size: 0.75rem;
  text-align: center;
  color: var(--text-secondary);
  opacity: 0.6;
  margin: 6px 0 0;
}

.footer-signature a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(108, 97, 130, 0.4);
  text-underline-offset: 2px;
}

.footer-signature a:hover {
  color: var(--accent-primary);
  text-decoration-color: var(--accent-primary);
}

@media (max-width: 880px) {
  .footer__main {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* ===========================================================
   Multi-step / wizard pattern (kept ready)
   =========================================================== */

.funnel-page,
.quote-step,
.wizard-step {
  display: none;
}

.funnel-page.active,
.quote-step.active,
.wizard-step.active {
  display: block;
}

/* ===========================================================
   Reveal animations
   =========================================================== */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms var(--ease-arrive), transform 600ms var(--ease-arrive);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 40ms; }
.reveal--delay-2 { transition-delay: 80ms; }
.reveal--delay-3 { transition-delay: 120ms; }
.reveal--delay-4 { transition-delay: 160ms; }

/* ===========================================================
   Reduced motion
   =========================================================== */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0ms !important;
    animation-delay: 0ms !important;
    transition-duration: 0ms !important;
    transition-delay: 0ms !important;
  }

  .hero {
    background-attachment: scroll;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ===========================================================
   Utility
   =========================================================== */

.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-block-start: 0; }
.mb-0 { margin-block-end: 0; }