/* MindVortex — Cognitive AI & Neural Attention Platform */
/* Colours: dark #16082A | light #FDF4FF | accent #E879F9 | plum #2D1B4E */

:root {
  --dark: #16082A;
  --light: #FDF4FF;
  --accent: #E879F9;
  --plum: #2D1B4E;
  --accent-dim: #c45dd4;
  --text-on-dark: #FDF4FF;
  --text-on-light: #16082A;
  --text-muted: #a78bba;
  --font-head: 'Sora', sans-serif;
  --font-body: 'Work Sans', sans-serif;
  --radius-card: 20px;
  --radius-cta: 4px;
  --glow: 0 0 28px rgba(232, 121, 249, 0.45);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  color: var(--text-on-dark);
  background: var(--dark);
  line-height: 1.65;
  overflow-x: hidden;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--light); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.2;
}

/* Surfaces */
.surface-dark { background: var(--dark); color: var(--text-on-dark); }
.surface-light { background: var(--light); color: var(--text-on-light); }
.surface-accent { background: var(--accent); color: var(--text-on-light); }
.surface-plum { background: var(--plum); color: var(--text-on-dark); }
.surface-cta {
  background: #0c0418;
  color: var(--light);
}

/* Layout */
.container {
  width: min(1140px, 92vw);
  margin-inline: auto;
}

.container--wide {
  width: min(1280px, 94vw);
  margin-inline: auto;
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section__label {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: 1.25rem;
}

.section__lead {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 62ch;
}

.surface-light .section__lead { color: #5a4a6e; }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  padding: 0.85rem 0;
  background: linear-gradient(180deg, rgba(22,8,42,0.95) 0%, rgba(22,8,42,0) 100%);
  transition: background var(--transition);
}

.site-header.is-scrolled,
.site-header--solid {
  background: rgba(22,8,42,0.97);
  backdrop-filter: blur(12px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Desktop inline nav */
.header-nav {
  margin-left: auto;
}

.header-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem 1.75rem;
}

.header-nav a {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--light);
  text-decoration: none;
  transition: color var(--transition);
  white-space: nowrap;
}

.header-nav a:hover,
.header-nav a.is-active {
  color: var(--accent);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--light);
  text-decoration: none;
}

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

.brand__spiral {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.brand__wordmark {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.menu-trigger {
  display: none;
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--light);
  background: none;
  border: 1px solid rgba(232,121,249,0.35);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-cta);
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}

.menu-trigger:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: var(--glow);
}

/* Fullscreen overlay menu (mobile) */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--plum);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.45s cubic-bezier(0.4, 0, 0.2, 1),
              visibility 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.nav-overlay__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--font-head);
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--light);
  background: none;
  border: 1px solid rgba(253,244,255,0.25);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-cta);
  cursor: pointer;
  transition: all var(--transition);
}

.nav-overlay__close:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.nav-overlay__links {
  list-style: none;
  text-align: center;
}

.nav-overlay__links li {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.nav-overlay.is-open .nav-overlay__links li {
  opacity: 1;
  transform: translateY(0);
}

.nav-overlay.is-open .nav-overlay__links li:nth-child(1) { transition-delay: 0.15s; }
.nav-overlay.is-open .nav-overlay__links li:nth-child(2) { transition-delay: 0.22s; }
.nav-overlay.is-open .nav-overlay__links li:nth-child(3) { transition-delay: 0.29s; }
.nav-overlay.is-open .nav-overlay__links li:nth-child(4) { transition-delay: 0.36s; }
.nav-overlay.is-open .nav-overlay__links li:nth-child(5) { transition-delay: 0.43s; }
.nav-overlay.is-open .nav-overlay__links li:nth-child(6) { transition-delay: 0.50s; }
.nav-overlay.is-open .nav-overlay__links li:nth-child(7) { transition-delay: 0.57s; }

.nav-overlay__links a {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 500;
  color: var(--light);
  padding: 0.5rem 1rem;
  transition: color var(--transition);
}

.nav-overlay__links a:hover { color: var(--accent); }

/* Static fallback nav (no JS) */
.static-nav {
  display: none;
  padding: 1rem 0;
  border-top: 1px solid rgba(232,121,249,0.15);
  margin-top: 1rem;
}

.no-js .menu-trigger { display: none; }
.no-js .nav-overlay { display: none; }
.no-js .static-nav { display: block; }
.js .static-nav { display: none; }

.static-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: center;
}

.static-nav a {
  color: var(--light);
  font-family: var(--font-head);
  font-size: 0.9rem;
}

/* Hero — Pattern L */
.hero {
  min-height: 100vh;
  display: grid;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 5rem;
}

.hero__vortex {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 55% at 72% 38%, rgba(232,121,249,0.18) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 68% 42%, rgba(45,27,78,0.9) 0%, transparent 70%),
    conic-gradient(from 210deg at 70% 40%, transparent 0deg, rgba(232,121,249,0.06) 60deg, transparent 120deg, rgba(232,121,249,0.04) 200deg, transparent 280deg),
    var(--dark);
  pointer-events: none;
}

.hero__rings {
  position: absolute;
  top: 50%;
  right: 18%;
  transform: translate(0, -50%);
  width: min(520px, 70vw);
  height: min(520px, 70vw);
  pointer-events: none;
}

.hero__ring {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(232,121,249,0.12);
  border-radius: 50%;
  animation: ringPulse 8s ease-in-out infinite;
}

.hero__ring:nth-child(2) { inset: 8%; animation-delay: -2s; }
.hero__ring:nth-child(3) { inset: 16%; animation-delay: -4s; }
.hero__ring:nth-child(4) { inset: 24%; animation-delay: -6s; }

@keyframes ringPulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.02); }
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero__content { max-width: 34rem; }

.hero__serial {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero__title {
  font-size: clamp(2.25rem, 5.5vw, 3.75rem);
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero__subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__photo-mask {
  width: min(340px, 80vw);
  height: min(340px, 80vw);
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(232,121,249,0.4);
  box-shadow: 0 0 60px rgba(232,121,249,0.25), inset 0 0 40px rgba(22,8,42,0.5);
  position: relative;
  z-index: 2;
}

.hero__photo-mask img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__visual {
  position: relative;
}

.hero__orbit {
  position: absolute;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(232,121,249,0.55);
  box-shadow: 0 0 24px rgba(232,121,249,0.35);
  z-index: 3;
}

.hero__orbit img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__orbit--1 {
  top: 8%;
  right: -12%;
}

.hero__orbit--2 {
  bottom: 12%;
  left: -8%;
}

/* CTA Button */
.btn-cta {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--accent);
  color: var(--dark);
  padding: 0.9rem 2rem;
  border-radius: var(--radius-cta);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-cta:hover {
  background: var(--light);
  color: var(--dark);
  box-shadow: var(--glow);
}

.btn-cta--outline {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
}

.btn-cta--outline:hover {
  background: var(--accent);
  color: var(--dark);
}

.btn-cta--outline-dark {
  border-color: var(--dark);
  color: var(--dark);
}

.btn-cta--outline-light {
  border-color: var(--light);
  color: var(--light);
}

.btn-cta--outline-light:hover {
  background: var(--light);
  color: var(--dark);
  border-color: var(--light);
}

.btn-cta--on-dark {
  background: var(--accent);
  color: var(--dark);
}

.btn-cta--on-dark:hover {
  background: var(--light);
  color: var(--dark);
}

/* Cards */
.card {
  background: var(--plum);
  border-radius: var(--radius-card);
  padding: 2rem;
  border: 1px solid rgba(232,121,249,0.1);
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.surface-light .card {
  background: #fff;
  border-color: rgba(22,8,42,0.08);
  box-shadow: 0 4px 24px rgba(22,8,42,0.06);
}

.surface-light .card:hover {
  box-shadow: var(--glow);
}

.card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  color: var(--accent);
}

.card__title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.card__text {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.surface-light .card__text { color: #5a4a6e; }

.surface-dark .card__title,
.surface-plum .card__title {
  color: var(--light);
}

.surface-dark .card__text,
.surface-plum .card__text {
  color: var(--light);
  opacity: 0.92;
}

.surface-dark .section__title,
.surface-plum .section__title {
  color: var(--light);
}

/* Mind Counter */
.mind-counter {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.mind-counter__item {
  text-align: center;
  padding: 2rem 1rem;
}

.mind-counter__value {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--accent);
  display: block;
  margin-bottom: 0.5rem;
}

.mind-counter__label {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* Mind Panels (Domains) */
.mind-panels {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mind-panel {
  background: var(--plum);
  border-radius: var(--radius-card);
  border: 1px solid rgba(232,121,249,0.12);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.mind-panel.is-expanded {
  box-shadow: var(--glow);
}

.mind-panel__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  color: var(--light);
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}

.mind-panel__trigger:hover { color: var(--accent); }

.mind-panel__icon {
  font-size: 1.5rem;
  color: var(--accent);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.mind-panel.is-expanded .mind-panel__icon {
  transform: rotate(45deg);
}

.mind-panel__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
}

.mind-panel.is-expanded .mind-panel__body {
  max-height: 1200px;
}

.no-js .mind-panel__body {
  max-height: none;
}

.mind-panel__content {
  padding: 0 2rem 2rem;
  display: grid;
  grid-template-columns: 1fr 160px;
  gap: 2rem;
  align-items: start;
}

.mind-panel__content img {
  border-radius: 12px;
  aspect-ratio: 1;
  object-fit: cover;
  max-width: 160px;
  width: 100%;
  justify-self: end;
}

.mind-panel__content p {
  color: var(--light);
  margin-bottom: 1rem;
  opacity: 0.92;
}

/* Integrations section bg */
.integrations-bg {
  position: relative;
}

.integrations-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('/images/mindvortex-05-saskatoon-contact-studio.jpg') center/cover no-repeat;
  opacity: 0.08;
  pointer-events: none;
}

.integrations-bg > .container {
  position: relative;
  z-index: 1;
}

/* Accordion (FAQ style) */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.accordion__item {
  background: var(--plum);
  border-radius: var(--radius-card);
  border: 1px solid rgba(232,121,249,0.1);
  overflow: hidden;
}

.surface-light .accordion__item {
  background: #fff;
  border-color: rgba(22,8,42,0.08);
}

.surface-dark .accordion__item {
  background: var(--plum);
  border-color: rgba(232,121,249,0.12);
}

.surface-dark .accordion__trigger {
  color: var(--light);
}

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  color: inherit;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}

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

.accordion__number {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 700;
  min-width: 2rem;
  padding-top: 0.15rem;
}

.accordion__chevron {
  margin-left: auto;
  color: var(--accent);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.accordion__item.is-open .accordion__chevron {
  transform: rotate(180deg);
}

.accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease;
}

.accordion__item.is-open .accordion__body {
  max-height: 1200px;
}

.no-js .accordion__body {
  max-height: none;
}

.accordion__content {
  padding: 0 2rem 1.5rem 4.25rem;
  color: var(--light);
  font-size: 0.95rem;
  opacity: 0.92;
}

.surface-light .accordion__content { color: #5a4a6e; opacity: 1; }

.surface-plum .accordion__content,
.surface-dark .accordion__content {
  color: var(--light);
  opacity: 0.92;
}

.surface-dark .accordion__content p,
.surface-plum .accordion__content p {
  color: var(--light);
}

/* Grid layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* Manifesto */
.manifesto {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.manifesto__image {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--glow);
}

.manifesto__image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.manifesto__image--compact {
  max-width: 88%;
  margin-left: auto;
}

.manifesto__image--compact img {
  aspect-ratio: 4/3;
  max-height: 300px;
}

/* Metric Mosaic (About) */
.metric-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: 1.25rem;
}

.metric-mosaic__cell {
  background: var(--plum);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  text-align: center;
  border: 1px solid rgba(232,121,249,0.1);
  transition: box-shadow var(--transition);
}

.metric-mosaic__cell:hover { box-shadow: var(--glow); }

.metric-mosaic__cell--wide {
  grid-column: span 2;
}

.metric-mosaic__cell--image {
  padding: 0;
  overflow: hidden;
}

.metric-mosaic__cell--image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 120px;
  max-height: 140px;
}

.metric-mosaic__value {
  font-family: var(--font-head);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--accent);
}

/* CTA section */
.surface-cta__lead {
  font-size: 1.15rem;
  max-width: 50ch;
  margin: 0 auto 2rem;
  color: var(--light);
  opacity: 0.9;
}

.surface-cta .section__title {
  color: var(--light);
}

/* Page campus banner */
.page-banner {
  padding: 6.5rem 0 1.5rem;
}

.page-banner img {
  width: 90%;
  max-width: 960px;
  max-height: 170px;
  margin: 0 auto;
  display: block;
  object-fit: cover;
  border-radius: 20px;
}

/* Utility text */
.text-body-light {
  color: var(--light);
  opacity: 0.92;
}

.text-center-narrow {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.metric-mosaic__label {
  font-size: 0.85rem;
  color: var(--light);
  opacity: 0.88;
  margin-top: 0.35rem;
}

/* Letter block */
.letter-block {
  background: var(--plum);
  border-radius: var(--radius-card);
  padding: 3rem;
  border-left: 4px solid var(--accent);
  position: relative;
}

.letter-block__salutation {
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.letter-block p {
  margin-bottom: 1.25rem;
  color: var(--light);
  opacity: 0.92;
}

.letter-block__sign {
  font-family: var(--font-head);
  font-style: italic;
  margin-top: 2rem;
  color: var(--light);
}

/* Page hero (inner pages) */
.page-hero {
  padding: 8rem 0 4rem;
  position: relative;
}

.page-hero__title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  margin-bottom: 1rem;
}

.page-hero__desc {
  font-size: 1.15rem;
  color: var(--light);
  opacity: 0.88;
  max-width: 55ch;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
}

.contact-info__item {
  margin-bottom: 1.5rem;
}

.contact-info__label {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.contact-info__value {
  font-size: 1.05rem;
  color: var(--light);
}

.contact-info__value a { color: var(--light); }
.contact-info__value a:hover { color: var(--accent); }

.contact-visual {
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-bottom: 2rem;
}

.contact-visual img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
  color: var(--light);
}

.surface-light .form-group label { color: var(--text-on-light); }

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  background: rgba(253,244,255,0.06);
  border: 1px solid rgba(232,121,249,0.2);
  border-radius: var(--radius-cta);
  color: var(--light);
  transition: border-color var(--transition);
}

.surface-light .form-group input,
.surface-light .form-group textarea {
  background: #fff;
  border-color: rgba(22,8,42,0.15);
  color: var(--text-on-light);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.form-consent input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 0.2rem;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.form-consent label {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.form-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-cta);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.form-alert--success {
  background: rgba(232,121,249,0.15);
  border: 1px solid var(--accent);
  color: var(--accent);
}

.form-alert--error {
  background: rgba(255,100,100,0.1);
  border: 1px solid #ff6464;
  color: #ff6464;
}

/* Footer */
.site-footer {
  padding-top: 4rem;
}

.footer__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer__col-title {
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.footer__links {
  list-style: none;
}

.footer__links li { margin-bottom: 0.6rem; }

.footer__links a {
  color: var(--light);
  font-size: 0.95rem;
  opacity: 0.9;
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--accent); opacity: 1; }

.footer__ribbon {
  background: var(--plum);
  padding: 1.75rem 0;
  border-top: 1px solid rgba(232,121,249,0.15);
}

.footer__ribbon-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--light);
  opacity: 0.88;
}

.footer__ribbon a { color: var(--light); opacity: 0.9; }
.footer__ribbon a:hover { color: var(--accent); opacity: 1; }

.footer__disclaimer {
  font-size: 0.8rem;
  color: var(--light);
  margin-top: 1rem;
  line-height: 1.5;
  opacity: 0.85;
}

/* Legal pages */
.legal-content {
  max-width: 72ch;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin: 2.5rem 0 1rem;
  color: var(--accent);
}

.legal-content p,
.legal-content li {
  margin-bottom: 1rem;
  color: var(--light);
  opacity: 0.92;
}

.surface-light .legal-content p,
.surface-light .legal-content li { color: #5a4a6e; opacity: 1; }

.legal-content h3 {
  font-size: 1.15rem;
  margin: 1.75rem 0 0.75rem;
  color: var(--light);
}

.surface-light .legal-content h3 { color: var(--text-on-light); }

.legal-content a {
  color: var(--accent);
}

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

.legal-content strong {
  color: var(--light);
}

.legal-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-content .updated {
  font-size: 0.9rem;
  color: var(--accent);
  margin-bottom: 2rem;
}

/* FAQ layout */
.faq-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
}

.faq-sidebar {
  position: sticky;
  top: 6rem;
}

.faq-sidebar__image {
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.faq-sidebar__image img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.faq-sidebar__note {
  font-size: 0.9rem;
  color: var(--light);
  opacity: 0.88;
  line-height: 1.6;
}

/* Programs / Services */
.program-card {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 2rem;
  align-items: start;
}

.program-card__image {
  border-radius: var(--radius-card);
  overflow: hidden;
}

.program-card__image img {
  width: 100%;
  height: 120px;
  object-fit: cover;
}

/* AI Disclaimer */
.ai-disclaimer {
  background: rgba(232,121,249,0.08);
  border: 1px solid rgba(232,121,249,0.2);
  border-radius: var(--radius-card);
  padding: 1.25rem 1.5rem;
  font-size: 0.85rem;
  color: var(--light);
  opacity: 0.9;
  margin: 2rem 0;
  line-height: 1.6;
}

.surface-light .ai-disclaimer {
  background: rgba(232,121,249,0.06);
  color: #5a4a6e;
  opacity: 1;
}

.surface-plum .ai-disclaimer,
.surface-dark .ai-disclaimer {
  color: var(--light);
  opacity: 0.9;
}

.ai-disclaimer strong {
  color: var(--accent);
  font-weight: 600;
}

/* 404 */
.page-404 {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.page-404::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('/images/mindvortex-12-vortex-demo.jpg') center/cover no-repeat;
  opacity: 0.06;
}

.page-404__content {
  position: relative;
  z-index: 1;
}

.page-404__code {
  font-family: var(--font-head);
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 1rem;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  background: var(--plum);
  border-top: 1px solid rgba(232,121,249,0.2);
  padding: 1.5rem;
  transform: translateY(100%);
  transition: transform 0.4s ease;
  box-shadow: 0 -8px 32px rgba(22,8,42,0.5);
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-banner__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  max-width: 1140px;
  margin: 0 auto;
}

.cookie-banner__text {
  flex: 1;
  min-width: 260px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.cookie-banner__text a { color: var(--accent); }

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cookie-banner__btn {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-cta);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.cookie-banner__btn--accept {
  background: var(--accent);
  color: var(--dark);
}

.cookie-banner__btn--reject {
  background: transparent;
  border: 1px solid rgba(253,244,255,0.25);
  color: var(--light);
}

.cookie-banner__btn--customise {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.cookie-banner__btn:hover {
  box-shadow: var(--glow);
}

/* Cookie customise panel */
.cookie-customise {
  display: none;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(232,121,249,0.15);
}

.cookie-customise.is-visible { display: block; }

.cookie-customise__option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}

.cookie-customise__option label {
  font-size: 0.9rem;
  color: var(--light);
}

/* Scroll reveal */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Utility */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* Attention section image */
.attention-visual {
  max-width: 88%;
  margin-left: auto;
}

.attention-visual img {
  width: 100%;
}

/* Dark-surface muted text → white */
.surface-dark .section__lead,
.surface-dark .page-hero__desc,
.surface-dark .hero__subtitle,
.surface-plum .section__lead {
  color: var(--light);
  opacity: 0.88;
}

.surface-dark .text-muted-light {
  color: var(--light);
  opacity: 0.88;
}

/* Responsive */
@media (max-width: 900px) {
  .header-nav { display: none; }

  .menu-trigger { display: inline-block; }

  .site-header {
    padding: 0.9rem 0;
  }
  .hero__grid,
  .manifesto,
  .contact-grid,
  .grid-2,
  .grid-3,
  .footer__cols,
  .faq-layout,
  .program-card,
  .mind-panel__content {
    grid-template-columns: 1fr;
  }

  .mind-counter {
    grid-template-columns: repeat(2, 1fr);
  }

  .metric-mosaic {
    grid-template-columns: 1fr 1fr;
  }

  .metric-mosaic__cell--wide {
    grid-column: span 1;
  }

  .hero__visual { order: -1; }

  .faq-sidebar { position: static; }
}

@media (max-width: 600px) {
  .mind-counter { grid-template-columns: 1fr; }
  .metric-mosaic { grid-template-columns: 1fr; }
}