/* State Street Hosting — civic, premium, anti-cloud */

:root {
  --navy-950: #070e18;
  --navy-900: #0a1628;
  --navy-800: #12233a;
  --navy-700: #1a3352;
  --concrete-100: #f3f2ef;
  --concrete-200: #e8e6e1;
  --concrete-300: #d4d1ca;
  --concrete-500: #8b929a;
  --concrete-700: #5c646e;
  --ink: #121820;
  --ink-soft: #3a424c;
  --white: #fbfaf7;
  --focus: #3d6b9a;

  --font-display: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3.5rem;
  --space-2xl: 5.5rem;
  --space-3xl: 8rem;

  --measure: 38rem;
  --measure-wide: 44rem;
  --page: min(1120px, calc(100% - 2.5rem));

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 700ms;
}

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

html {
  scroll-behavior: smooth;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(120% 80% at 10% -10%, rgba(26, 51, 82, 0.08), transparent 55%),
    linear-gradient(180deg, var(--concrete-100) 0%, var(--white) 42%, var(--concrete-200) 100%);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 100;
  padding: 0.65rem 1rem;
  background: var(--navy-900);
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-sm);
}

/* Header */

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  padding: 1.25rem 0;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: var(--page);
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}

.brand__mark {
  width: auto;
  height: 2.85rem;
  flex-shrink: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.92rem;
  font-weight: 500;
}

.site-nav a {
  text-decoration: none;
  color: var(--navy-800);
  transition: color 200ms ease;
}

.site-nav a:hover {
  color: var(--navy-950);
}

.site-nav__cta {
  padding: 0.45rem 0.85rem;
  border: 1px solid rgba(18, 35, 58, 0.28);
  color: var(--navy-900) !important;
}

.site-nav__cta:hover {
  border-color: rgba(18, 35, 58, 0.55);
  background: rgba(18, 35, 58, 0.04);
}

/* Hero — full-bleed civic plane */

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 100svh;
  padding:
    calc(5.5rem + env(safe-area-inset-top))
    0
    clamp(3.5rem, 10vh, 6.5rem);
  color: var(--ink);
  overflow: clip;
}

.hero__atmosphere {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 55% at 80% 0%, rgba(26, 51, 82, 0.1), transparent 55%),
    radial-gradient(ellipse 70% 50% at 10% 90%, rgba(139, 146, 154, 0.18), transparent 50%),
    linear-gradient(165deg, #f7f5f1 0%, var(--concrete-100) 42%, #e4e1db 100%);
  transform: scale(1.02);
  animation: atmosphere-drift 18s var(--ease-out) infinite alternate;
}

.hero__atmosphere::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(18, 35, 58, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 35, 58, 0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 88%);
}

.hero__veil {
  position: absolute;
  inset: auto 0 0;
  height: 28%;
  background: linear-gradient(180deg, transparent, rgba(232, 230, 225, 0.85));
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: var(--page);
  margin-inline: auto;
  max-width: 42rem;
  text-align: center;
}

.hero__identity {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(18px);
  animation: rise-in var(--duration) var(--ease-out) 120ms forwards;
}

.hero__logo {
  width: min(15.5rem, 72vw);
  height: auto;
}

.hero__lede {
  margin: 0 0 0.65rem;
  max-width: 34ch;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--ink-soft);
  opacity: 0;
  transform: translateY(18px);
  animation: rise-in var(--duration) var(--ease-out) 420ms forwards;
}

.hero__tag {
  margin: 0 0 2rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  font-style: italic;
  color: var(--navy-800);
  opacity: 0;
  transform: translateY(18px);
  animation: rise-in var(--duration) var(--ease-out) 500ms forwards;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  opacity: 0;
  transform: translateY(18px);
  animation: rise-in var(--duration) var(--ease-out) 580ms forwards;
}

.hero__headline {
  margin: 0 0 1rem;
  max-width: 14ch;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 5.2vw, 2.75rem);
  font-weight: 500;
  font-style: italic;
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--navy-900);
  opacity: 0;
  transform: translateY(18px);
  animation: rise-in var(--duration) var(--ease-out) 280ms forwards;
}

@keyframes rise-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes atmosphere-drift {
  from {
    transform: scale(1.02) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.06) translate3d(-1.5%, -1%, 0);
  }
}

/* Buttons */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.8rem 1.35rem;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.button--primary {
  background: var(--navy-900);
  color: var(--concrete-200);
}

.button--primary:hover {
  background: var(--navy-800);
  transform: translateY(-1px);
}

.button--ghost {
  border-color: rgba(18, 35, 58, 0.35);
  background: transparent;
  color: var(--navy-900);
}

.button--ghost:hover {
  border-color: rgba(18, 35, 58, 0.7);
  background: rgba(18, 35, 58, 0.04);
}

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

/* Shared section chrome */

.section-eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--concrete-500);
}

/* Manifesto */

.manifesto {
  padding: var(--space-3xl) 0;
}

.manifesto__inner {
  width: var(--page);
  max-width: var(--measure-wide);
  margin-inline: auto;
}

.manifesto__title {
  margin: 0 0 var(--space-xl);
  max-width: 14ch;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.35rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--navy-900);
}

.manifesto__body {
  display: grid;
  gap: 1.35rem;
  max-width: var(--measure);
  color: var(--ink-soft);
  font-size: 1.125rem;
  line-height: 1.75;
}

.manifesto__body p {
  margin: 0;
}

.manifesto__closing {
  padding-top: 0.5rem;
  color: var(--navy-900);
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 500;
  font-style: italic;
  line-height: 1.35;
}

.manifesto__body p,
.manifesto__title,
.access__intro > * {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity var(--duration) var(--ease-out),
    transform var(--duration) var(--ease-out);
}

.is-visible .manifesto__body p,
.is-visible .manifesto__title,
.is-visible .access__intro > * {
  opacity: 1;
  transform: translateY(0);
}

.is-visible .manifesto__body p:nth-child(1) { transition-delay: 60ms; }
.is-visible .manifesto__body p:nth-child(2) { transition-delay: 120ms; }
.is-visible .manifesto__body p:nth-child(3) { transition-delay: 180ms; }
.is-visible .manifesto__body p:nth-child(4) { transition-delay: 240ms; }
.is-visible .manifesto__body p:nth-child(5) { transition-delay: 300ms; }
.is-visible .access__intro > *:nth-child(1) { transition-delay: 40ms; }
.is-visible .access__intro > *:nth-child(2) { transition-delay: 100ms; }
.is-visible .access__intro > *:nth-child(3) { transition-delay: 160ms; }

/* About */

.about {
  padding: 0 0 var(--space-3xl);
}

.about__inner {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
  width: var(--page);
  max-width: 52rem;
  margin-inline: auto;
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--concrete-300);
}

.about__portrait {
  margin: 0;
  max-width: 18rem;
}

.about__portrait img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  filter: grayscale(0.12);
}

.about__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.5vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--navy-900);
}

.about__body {
  display: grid;
  gap: 1.1rem;
  max-width: var(--measure);
  color: var(--ink-soft);
  font-size: 1.1rem;
  line-height: 1.7;
}

.about__body p {
  margin: 0;
}

.about__portrait,
.about__copy > * {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity var(--duration) var(--ease-out),
    transform var(--duration) var(--ease-out);
}

.is-visible .about__portrait,
.is-visible .about__copy > * {
  opacity: 1;
  transform: translateY(0);
}

.is-visible .about__portrait { transition-delay: 40ms; }
.is-visible .about__copy > *:nth-child(1) { transition-delay: 80ms; }
.is-visible .about__copy > *:nth-child(2) { transition-delay: 120ms; }
.is-visible .about__copy > *:nth-child(3) { transition-delay: 160ms; }
.is-visible .about__copy > *:nth-child(4) { transition-delay: 200ms; }

/* Access / form */

.access {
  padding: 0 0 var(--space-3xl);
}

.access__inner {
  display: grid;
  gap: var(--space-xl);
  width: var(--page);
  margin-inline: auto;
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--concrete-300);
}

.access__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.5vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--navy-900);
}

.access__lede {
  margin: 0;
  max-width: 32ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.access-form {
  display: grid;
  gap: 1.15rem;
  max-width: 28rem;
}

.access-form__honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.access-form__field {
  display: grid;
  gap: 0.45rem;
}

.access-form__field label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-800);
}

.access-form__field input,
.access-form__field select {
  width: 100%;
  min-height: 3rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--concrete-300);
  border-radius: 0;
  background: rgba(251, 250, 247, 0.85);
  color: var(--ink);
  font: inherit;
  transition: border-color 160ms ease, background-color 160ms ease;
}

.access-form__field input:hover,
.access-form__field select:hover {
  border-color: var(--concrete-500);
}

.access-form__field input:focus,
.access-form__field select:focus {
  outline: none;
  border-color: var(--navy-700);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(26, 51, 82, 0.12);
}

.access-form__field select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--navy-800) 50%),
    linear-gradient(135deg, var(--navy-800) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) calc(50% - 3px),
    calc(100% - 12px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2.5rem;
}

.access-form__note {
  min-height: 1.25rem;
  margin: 0;
  font-size: 0.9rem;
  color: var(--concrete-700);
}

.access-form.is-submitting .button {
  opacity: 0.72;
  pointer-events: none;
}

/* Footer */

.site-footer {
  padding: var(--space-xl) 0 calc(var(--space-xl) + env(safe-area-inset-bottom));
  background: var(--navy-900);
  color: rgba(232, 230, 225, 0.72);
}

.site-footer__inner {
  display: grid;
  gap: 0.35rem;
  width: var(--page);
  margin-inline: auto;
}

.site-footer__brand {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--concrete-200);
}

.site-footer__meta {
  margin: 0;
  font-size: 0.9rem;
}

/* Success page */

.success-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(90% 70% at 50% 0%, rgba(26, 51, 82, 0.12), transparent 60%),
    var(--concrete-100);
}

.success {
  width: min(28rem, calc(100% - 2.5rem));
  text-align: center;
}

.success__logo {
  width: min(12rem, 70vw);
  height: auto;
  margin: 0 auto 1.5rem;
}

.success__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 600;
  color: var(--navy-900);
}

.success__lede {
  margin: 0 0 1.75rem;
  color: var(--ink-soft);
}

/* Responsive */

@media (min-width: 720px) {
  .site-header {
    padding: 1.5rem 0;
  }

  .brand__mark {
    height: 3.25rem;
  }

  .hero__content {
    max-width: 46rem;
  }

  .hero__logo {
    width: min(17.5rem, 40vw);
  }

  .hero__lede {
    max-width: 38ch;
    font-size: 1.15rem;
  }

  .about__inner {
    grid-template-columns: minmax(12rem, 17rem) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 3.5rem);
  }

  .about__portrait {
    max-width: none;
  }

  .access__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 28rem);
    align-items: start;
    gap: clamp(2rem, 6vw, 5rem);
  }
}

@media (max-width: 520px) {
  .brand__mark {
    height: 2.4rem;
  }

  .site-nav a:not(.site-nav__cta) {
    display: none;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .button {
    width: 100%;
  }
}