/* ============================================================
   MagiqCircle LLC — Design Tokens
   Palette derived directly from the MagiqCircle brand mark:
   blue #357CED (primary), green #569147, orange #E78539.
   Warm neutral paper in light mode, warm charcoal in dark mode.
   ============================================================ */

:root {
  /* Type scale — fluid clamp() */
  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.84rem + 0.2vw, 0.9375rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.45vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.28rem + 1vw, 2.125rem);
  --text-2xl: clamp(2rem, 1.4rem + 2.4vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1.2rem + 4vw, 4.5rem);
  --text-hero: clamp(2.6rem, 1.1rem + 5.4vw, 5.75rem);

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

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 980px;
  --content-wide: 1240px;
  --content-full: 100%;

  /* Fonts */
  --font-display: 'Plus Jakarta Sans', 'Helvetica Neue', sans-serif;
  --font-body: 'General Sans', 'Inter', sans-serif;
}

/* ---------------- Light mode (default) ---------------- */
:root,
[data-theme='light'] {
  --color-bg: #faf9f5;
  --color-surface: #ffffff;
  --color-surface-2: #f5f2ec;
  --color-surface-offset: #eee9df;
  --color-surface-dynamic: #e4ddcf;
  --color-divider: #e7e2d6;
  --color-border: #dcd5c5;

  --color-text: #292828;
  --color-text-muted: #63605b;
  --color-text-faint: #a4a099;
  --color-text-inverse: #faf9f5;

  --color-primary: #2b6bd6;
  --color-primary-hover: #1f52a8;
  --color-primary-active: #163d80;
  --color-primary-highlight: #dbe6f8;

  --color-orange: #e78539;
  --color-orange-strong: #b8621f;
  --color-green: #569147;
  --color-green-strong: #3d6c32;

  --color-error: #ad3c4c;
  --color-warning: #b8621f;
  --color-success: #3d6c32;

  --shadow-sm: 0 1px 2px oklch(0.25 0.03 60 / 0.07);
  --shadow-md: 0 6px 18px oklch(0.25 0.03 60 / 0.09);
  --shadow-lg: 0 20px 48px oklch(0.25 0.03 60 / 0.14);
}

/* ---------------- Dark mode ---------------- */
[data-theme='dark'] {
  --color-bg: #17181a;
  --color-surface: #1e2023;
  --color-surface-2: #23262a;
  --color-surface-offset: #292c30;
  --color-surface-dynamic: #33373c;
  --color-divider: #2b2e32;
  --color-border: #35383d;

  --color-text: #ede9e0;
  --color-text-muted: #a19d95;
  --color-text-faint: #6b6863;
  --color-text-inverse: #17181a;

  --color-primary: #6fa4f2;
  --color-primary-hover: #8fb9f5;
  --color-primary-active: #aecdf8;
  --color-primary-highlight: #223349;

  --color-orange: #f0a35f;
  --color-orange-strong: #f6bc86;
  --color-green: #7cb86b;
  --color-green-strong: #99cb8b;

  --color-error: #e0899a;
  --color-warning: #f0a35f;
  --color-success: #7cb86b;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.35);
  --shadow-md: 0 6px 18px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 20px 48px oklch(0 0 0 / 0.5);
}

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

.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

@media (min-width: 640px) {
  .wrap {
    padding-inline: var(--space-10);
  }
}

section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}

.section--tight {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.eyebrow__dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-orange);
  flex-shrink: 0;
}

.lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 42ch;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid color-mix(in oklab, var(--color-border) 70%, transparent);
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-header--hidden {
  transform: translateY(-100%);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.brand__mark {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.brand__word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
}

.main-nav {
  display: none;
  align-items: center;
  gap: var(--space-8);
}

@media (min-width: 900px) {
  .main-nav {
    display: flex;
  }
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}
.theme-toggle:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text);
}
@media (min-width: 900px) {
  .nav-toggle {
    display: none;
  }
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) 0 var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.mobile-nav.is-open {
  display: flex;
}
.mobile-nav a {
  padding: var(--space-3) var(--space-2);
  font-size: var(--text-base);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-sm);
}
.mobile-nav a:hover {
  background: var(--color-surface-offset);
}
@media (min-width: 900px) {
  .mobile-nav {
    display: none !important;
  }
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  text-decoration: none;
  min-height: 44px;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn--ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(var(--space-16), 10vw, var(--space-24)) clamp(var(--space-20), 10vw, var(--space-32));
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
  align-items: center;
}

@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: 1.05fr 0.85fr;
  }
}

.hero h1 {
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 1.05;
  margin-block: var(--space-6) var(--space-6);
  color: var(--color-text);
}

.hero__lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 48ch;
  margin-bottom: var(--space-10);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero__art {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 420px;
  margin-inline: auto;
}

@media (min-width: 960px) {
  .hero__art {
    margin-inline: 0;
  }
}

/* ============================================================
   Stat strip
   ============================================================ */

.stat-strip {
  border-bottom: 1px solid var(--color-divider);
  padding-block: clamp(var(--space-12), 6vw, var(--space-16));
}

.stat-strip__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

@media (min-width: 720px) {
  .stat-strip__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
  }
}

.stat__value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  font-variant-numeric: tabular-nums lining-nums;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 30ch;
}

/* ============================================================
   Section headers
   ============================================================ */

.section-head {
  max-width: 640px;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section-head h2 {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-top: var(--space-3);
}

/* ============================================================
   Services — editorial list, not icon-circle cards
   ============================================================ */

.services-list {
  border-top: 1px solid var(--color-divider);
}

.service-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  padding-block: var(--space-8);
  border-bottom: 1px solid var(--color-divider);
}

@media (min-width: 780px) {
  .service-row {
    grid-template-columns: 100px minmax(0, 1fr) minmax(0, 1.1fr);
    gap: var(--space-8);
    align-items: baseline;
  }
}

.service-row__index {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text-faint);
  font-variant-numeric: tabular-nums;
}

.service-row__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
}

.service-row__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
}

/* ============================================================
   Methodology — five-phase process, staggered (not uniform cards)
   ============================================================ */

.process {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 860px) {
  .process {
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-4);
  }
  .process::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 4%;
    right: 4%;
    height: 1px;
    background: var(--color-divider);
    z-index: 0;
  }
}

.process-step {
  position: relative;
  z-index: 1;
}

.process-step__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.process-step:nth-child(2) .process-step__num {
  background: var(--color-orange);
}
.process-step:nth-child(4) .process-step__num {
  background: var(--color-green);
}

.process-step__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}

.process-step__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.standards-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-10);
}

.standard-chip {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
}

/* Governance pillars + deliverables — asymmetric grid */

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
  margin-top: var(--space-16);
}

@media (min-width: 720px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pillar {
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-divider);
}
@media (min-width: 720px) {
  .pillar:nth-child(odd) {
    padding-right: var(--space-8);
    border-right: 1px solid var(--color-divider);
  }
  .pillar:nth-child(even) {
    padding-left: var(--space-8);
  }
}

.pillar__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}
.pillar__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.deliverables {
  margin-top: var(--space-16);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.deliverable-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-5);
}
.deliverable-chip svg {
  width: 14px;
  height: 14px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ============================================================
   Approach / engagement tiers
   ============================================================ */

.tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 860px) {
  .tiers {
    grid-template-columns: 0.9fr 1.15fr 0.9fr;
    gap: var(--space-6);
    align-items: end;
  }
}

.tier {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.tier--featured {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  padding-block: var(--space-10);
}

.tier--featured .tier__desc,
.tier--featured .tier__meta {
  color: color-mix(in oklab, var(--color-text-inverse) 78%, transparent);
}

.tier__badge {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--color-text-inverse) 80%, transparent);
  margin-bottom: var(--space-3);
  display: block;
}

.tier__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.tier__price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.tier__meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.tier__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================================
   Focus areas — asymmetric grid, not uniform cards
   ============================================================ */

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

@media (min-width: 720px) {
  .focus-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.focus-item {
  padding: var(--space-8);
  border: 1px solid var(--color-divider);
}

.focus-item__label {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.focus-item__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================================
   Pull quote
   ============================================================ */

.pull-quote {
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-surface-2);
}

.pull-quote blockquote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.3;
  max-width: 36ch;
  color: var(--color-text);
}

.pull-quote cite {
  display: block;
  margin-top: var(--space-6);
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================================
   About
   ============================================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

@media (min-width: 860px) {
  .about-grid {
    grid-template-columns: 1fr 1.3fr;
    gap: var(--space-16);
  }
}

.credential-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.credential {
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-divider);
}
.credential:last-child {
  border-bottom: none;
}

.credential__title {
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-text);
}
.credential__meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.about-copy p + p {
  margin-top: var(--space-5);
}

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

.cta-band {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  max-width: 20ch;
  color: var(--color-text-inverse);
}

.cta-band__row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-10);
}

.cta-band p {
  color: color-mix(in oklab, var(--color-text-inverse) 80%, transparent);
  max-width: 44ch;
  margin-top: var(--space-4);
}

.cta-band .btn--primary {
  background: var(--color-text-inverse);
  color: var(--color-primary);
}
.cta-band .btn--primary:hover {
  background: color-mix(in oklab, var(--color-text-inverse) 88%, transparent);
}

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

.site-footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-12);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-8);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.footer-brand img {
  width: 26px;
  height: 26px;
}
.footer-brand span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
}

.footer-links {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer-links a:hover {
  color: var(--color-text);
}

.footer-meta {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-8);
}

/* ============================================================
   Reveal-on-scroll (respects reduced motion via base.css)
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-5);
  z-index: 100;
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}