/* Mirthmen Investments — site styles */

:root {
  /* Darker purple palette */
  --color-bg: #e8e0f2;
  --color-bg-elevated: #f2ecf9;
  --color-ink: #100818;
  --color-ink-muted: #48405c;
  --color-border: rgba(16, 8, 24, 0.12);
  --color-accent: #5b21b6;
  --color-accent-hover: #4c1d95;
  --color-accent-soft: rgba(91, 33, 182, 0.14);
  --color-deep: #0c0516;
  --color-on-deep: #ebe3f7;
  --color-on-deep-muted: rgba(235, 227, 247, 0.76);
  --color-on-deep-faint: rgba(235, 227, 247, 0.45);
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Outfit", system-ui, -apple-system, sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --radius: 12px;
  --shadow-soft: 0 24px 48px rgba(12, 5, 22, 0.14);
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.75rem;
  padding: 0.5rem 1rem;
  background: var(--color-deep);
  color: var(--color-on-deep);
  z-index: 100;
  border-radius: 4px;
}

.skip-link:focus {
  left: 0.75rem;
}

.container {
  width: min(1120px, 100% - 2.5rem);
  margin-inline: auto;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(232, 224, 242, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  overflow: visible;
}

.site-header.is-open {
  z-index: 200;
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  position: relative;
  overflow: visible;
}

.header-nav {
  display: flex;
  align-items: center;
  margin-left: auto;
  gap: var(--space-xs);
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--color-ink);
}

.logo:hover {
  color: var(--color-ink);
}

.logo-mark {
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.15rem;
  background: linear-gradient(145deg, #1a0f2e 0%, var(--color-deep) 100%);
  color: var(--color-on-deep);
  border-radius: 8px;
}

.logo-text {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.logo-sub {
  display: block;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-top: 0.1rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 8px;
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 1.35rem;
  background: var(--color-ink);
  margin-inline: auto;
  transition: transform 0.25s var(--ease), opacity 0.25s;
}

.site-header.is-open .nav-toggle-bar:first-child {
  transform: translateY(4px) rotate(45deg);
}

.site-header.is-open .nav-toggle-bar:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-list a {
  text-decoration: none;
  color: var(--color-ink-muted);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.nav-list a:hover {
  color: var(--color-ink);
}

.nav-cta {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: var(--color-deep);
  color: var(--color-on-deep) !important;
}

.nav-cta:hover {
  background: var(--color-accent);
  color: var(--color-on-deep) !important;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
    position: relative;
    z-index: 2;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.4rem);
    right: 0;
    left: auto;
    width: max-content;
    min-width: 12rem;
    max-width: min(17rem, calc(100vw - 2.5rem));
    margin: 0;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-0.25rem) scale(0.98);
    transform-origin: top right;
    transition:
      opacity 0.2s var(--ease),
      visibility 0.2s,
      transform 0.2s var(--ease);
    z-index: 1;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.125rem;
  }

  .nav-list li {
    width: 100%;
  }

  .nav-list a {
    display: block;
    font-size: 1rem;
    padding: 0.55rem 0.5rem;
    border-radius: 8px;
  }

  .nav-list a:hover,
  .nav-list .nav-cta:hover {
    background: var(--color-accent-soft);
    color: var(--color-ink) !important;
  }

  .nav-list .nav-cta {
    margin-top: 0;
    text-align: left;
    width: auto;
    align-self: stretch;
    background: transparent !important;
    color: var(--color-ink-muted) !important;
    border-radius: 8px;
  }
}

/* Hero */

.hero {
  position: relative;
  padding: var(--space-2xl) 0 calc(var(--space-2xl) + var(--space-md));
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 85% 55% at 75% -5%, rgba(76, 29, 149, 0.16), transparent 55%),
    radial-gradient(ellipse 45% 35% at 5% 90%, rgba(26, 12, 42, 0.1), transparent 50%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 44rem;
}

.eyebrow {
  margin: 0 0 var(--space-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.hero-title {
  margin: 0 0 var(--space-md);
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2.35rem, 5vw, 3.35rem);
  line-height:1.12;
  letter-spacing: -0.02em;
  color: var(--color-deep);
}

.hero-lede {
  margin: 0 0 var(--space-lg);
  font-size: 1.125rem;
  color: var(--color-ink-muted);
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--color-deep);
  color: var(--color-on-deep);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-on-deep);
}

.btn-ghost {
  background: transparent;
  color: var(--color-deep);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-ink-muted);
  background: var(--color-bg-elevated);
}

/* Stats strip */

.strip {
  border-block: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  padding-block: var(--space-lg);
}

.stat {
  padding: var(--space-sm) 0;
}

.stat-value {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-deep);
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.9375rem;
  color: var(--color-ink-muted);
  line-height: 1.55;
}

@media (max-width: 900px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* Sections */

.section {
  padding: var(--space-2xl) 0;
}

.section-alt {
  background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}

.section-head {
  margin-bottom: var(--space-xl);
}

.section-title {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.85rem, 3.5vw, 2.35rem);
  line-height: 1.2;
  color: var(--color-deep);
  letter-spacing: -0.02em;
}

.section-lede {
  margin: 0;
  color: var(--color-ink-muted);
  max-width: 36rem;
}

.section-lede.narrow {
  max-width: 32rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
  }
}

.checklist {
  margin: var(--space-md) 0 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: var(--space-sm);
  color: var(--color-ink-muted);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.85;
}

.split-panel {
  margin: 0;
}

.pullquote {
  margin: 0;
  padding: var(--space-lg);
  background: linear-gradient(155deg, #1a0f2e 0%, var(--color-deep) 50%, #050208 100%);
  color: var(--color-on-deep);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.pullquote p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1.45;
}

/* Cards */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 900px) {
  .cards {
    grid-template-columns: 1fr;
  }
}

.card {
  padding: var(--space-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.85) inset;
}

.card-title {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-deep);
}

.card p {
  margin: 0;
  font-size: 0.98rem;
  color: var(--color-ink-muted);
}

/* Principles */

.principles {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  max-width: 40rem;
}

.principles li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md);
  align-items: start;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.principles li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.principle-num {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-accent);
  line-height: 1;
}

.principles h3 {
  margin: 0 0 0.35rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-deep);
}

.principles p {
  margin: 0;
  color: var(--color-ink-muted);
  font-size: 0.98rem;
}

/* CTA */

.cta-band {
  background: linear-gradient(160deg, #140a22 0%, var(--color-deep) 42%, #020105 100%);
  color: var(--color-on-deep);
  padding: var(--space-2xl) 0;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: end;
}

@media (max-width: 768px) {
  .cta-inner {
    grid-template-columns: 1fr;
  }
}

.cta-title {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.1rem);
  font-weight: 500;
  line-height: 1.2;
}

.cta-copy {
  margin: 0;
  color: var(--color-on-deep-muted);
  max-width: 32rem;
}

.cta-contact {
  text-align: right;
}

@media (max-width: 768px) {
  .cta-contact {
    text-align: left;
  }
}

.contact-link {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-on-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--color-on-deep-faint);
  padding-bottom: 0.15rem;
}

.contact-link:hover {
  color: var(--color-on-deep);
  border-bottom-color: var(--color-on-deep);
}

.contact-note {
  margin: var(--space-sm) 0 0;
  font-size: 0.8125rem;
  color: var(--color-on-deep-faint);
}

/* Footer */

.site-footer {
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.footer-brand {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.05rem;
}

.footer-meta {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-ink-muted);
}

.footer-nav {
  display: flex;
  gap: var(--space-md);
}

.footer-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ink-muted);
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--color-ink);
}