/* =========================================================
   Evan Jones for WA House — 20th District
   Design tokens + layout system. No build step.
   ========================================================= */

/* ---------- Self-hosted display faces ---------- */
@font-face {
  font-family: "Termina";
  src: url("../fonts/termina-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Bebas Neue Pro";
  src: url("../fonts/bebas-neue-pro-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  /* Brand */
  --color-blue: #0072CE;
  --color-blue-deep: #005DA8;
  --color-red: #CE0058;
  --color-ink: #22232B;
  --color-ink-2: #25282A;
  --color-gray: #C1C6C8;
  --color-gray-mid: #6B7280;
  --color-gray-soft: #E8EAEB;
  --color-paper: #F6F7F8;
  --color-white: #FFFFFF;

  /* Type */
  --font-anchor: "Termina", "Archivo Black", system-ui, sans-serif;
  /* H1/H2 display */
  --font-mega: "Bebas Neue Pro", "Termina", system-ui, sans-serif;
  /* slogans */
  --font-body: "Archivo", system-ui, -apple-system, sans-serif;
  /* body */

  /* Fluid type scale */
  --fs-100: clamp(0.875rem, 0.84rem + 0.18vw, 1rem);
  --fs-200: clamp(1rem, 0.94rem + 0.28vw, 1.125rem);
  --fs-300: clamp(1.125rem, 1.02rem + 0.5vw, 1.375rem);
  --fs-400: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --fs-500: clamp(2rem, 1.6rem + 2vw, 3rem);
  --fs-600: clamp(2.5rem, 1.8rem + 3.5vw, 4.5rem);
  --fs-700: clamp(3rem, 2rem + 5vw, 6rem);

  /* Spacing (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  /* Layout */
  --container: 72rem;
  /* 1152px */
  --container-slim: 56rem;
  /* 896px */
  --radius: 0;
  /* industrial = square */
  --radius-sm: 2px;
  --border: 2px solid var(--color-ink);

  /* Motion */
  --ease: cubic-bezier(.2, .7, .2, 1);
  --duration: 160ms;
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-200);
  line-height: 1.55;
  color: var(--color-ink);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1,
h2,
h3,
h4,
p,
ol,
ul,
figure,
blockquote {
  margin: 0;
}

ol,
ul {
  padding: 0;
  list-style: none;
}

a {
  color: var(--color-blue);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-blue-deep);
}

button {
  font: inherit;
  cursor: pointer;
}

input,
textarea,
select {
  font: inherit;
}

/* ---------- Accessibility ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-ink);
  color: var(--color-white);
  padding: var(--space-3) var(--space-4);
  z-index: 1000;
}

.skip-link:focus {
  left: var(--space-3);
  top: var(--space-3);
}

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

/* ---------- Layout primitives ---------- */
.container {
  width: min(100% - var(--space-6) * 2, var(--container));
  margin-inline: auto;
}

@media (max-width: 600px) {
  .container {
    width: min(100% - var(--space-5) * 2, var(--container));
  }
}

/* ---------- Typography ---------- */
.display {
  font-family: var(--font-mega);
  font-size: var(--fs-700);
  line-height: 0.9;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.display--small {
  font-size: var(--fs-600);
}

.display__lead {
  color: var(--color-blue);
}

.display__accent {
  color: var(--color-red);
}

.section-title {
  font-family: var(--font-mega);
  font-size: var(--fs-500);
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-ink);
  margin-bottom: var(--space-6);
}

.section-title--on-blue {
  color: var(--color-white);
}

.section-lede {
  font-size: var(--fs-300);
  max-width: 50ch;
  color: var(--color-ink-2);
  margin-bottom: var(--space-7);
}

.lede {
  font-size: var(--fs-300);
  max-width: 58ch;
  margin-top: var(--space-5);
  padding-bottom: var(--space-6);
}

/* ---------- Buttons ---------- */
.btn {
  --btn-pad-y: clamp(0.625rem, 0.55rem + 0.35vw, 0.875rem);
  --btn-pad-x: clamp(0.875rem, 0.6rem + 1.2vw, 1.5rem);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--btn-pad-y) var(--btn-pad-x);
  font-family: var(--font-anchor);
  font-weight: 700;
  font-size: var(--fs-200);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius);
  transition: transform var(--duration) var(--ease),
    background-color var(--duration) var(--ease),
    color var(--duration) var(--ease);
}

.btn--primary {
  background: var(--color-blue);
  color: var(--color-white);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-red);
  color: var(--color-white);
}

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

.btn--xl {
  --btn-pad-y: clamp(0.875rem, 0.7rem + 0.7vw, 1.125rem);
  --btn-pad-x: clamp(1.5rem, 1rem + 2.2vw, 3rem);
  font-size: var(--fs-300);
}

/* ---------- Site header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-soft);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding-block: var(--space-3);
}

.site-header__logo img {
  height: 75px;
  width: auto;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.site-nav a {
  font-family: var(--font-anchor);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: var(--color-ink);
  text-decoration: none;
}

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

.site-nav .btn {
  color: var(--color-white);
  font-size: clamp(1rem, 0.94rem + 0.3vw, 1.125rem);
  min-height: clamp(44px, 40px + 1.2vw, 52px);
}

.site-nav .btn:hover,
.site-nav .btn:focus-visible {
  color: var(--color-white);
}

/* ---------- Mobile nav toggle (hamburger) ---------- */
.sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: transparent;
  border: 2px solid var(--color-ink);
  border-radius: var(--radius);
  padding: 0;
  color: var(--color-ink);
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
  color: var(--color-blue);
  border-color: var(--color-blue);
}

.nav-toggle__box {
  display: block;
  width: 22px;
  height: 16px;
  position: relative;
}

.nav-toggle__line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: currentColor;
  transition: transform 240ms var(--ease), opacity 240ms var(--ease), top 240ms var(--ease);
}

.nav-toggle__line:nth-child(1) {
  top: 0;
}

.nav-toggle__line:nth-child(2) {
  top: 7px;
}

.nav-toggle__line:nth-child(3) {
  top: 14px;
}

[data-menu="open"] .nav-toggle__line:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}

[data-menu="open"] .nav-toggle__line:nth-child(2) {
  opacity: 0;
}

[data-menu="open"] .nav-toggle__line:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}

.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(34, 35, 43, 0.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity 260ms var(--ease);
  z-index: 40;
}

@media (max-width: 860px) {
  .site-header__logo img {
    height: 44px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-backdrop {
    display: block;
  }

  [data-menu="open"] .nav-backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(340px, 86vw);
    background: var(--color-white);
    padding: calc(env(safe-area-inset-top, 0px) + var(--space-7)) var(--space-6) var(--space-6);
    transform: translateX(100%);
    transition: transform 280ms var(--ease);
    z-index: 50;
    overflow-y: auto;
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.18);
  }

  [data-menu="open"] .site-nav {
    transform: translateX(0);
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-1);
  }

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

  .site-nav a {
    display: block;
    font-size: var(--fs-300);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-gray-soft);
  }

  .site-nav .btn {
    margin-top: var(--space-5);
    width: 100%;
    border-bottom: 0;
  }
}

/* ---------- Hero ---------- */
.hero {
  background: var(--color-paper);
  padding-block: var(--space-9) 0;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}

.hero__eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray-mid);
  margin-bottom: var(--space-3);
}

.hero__portrait {
  align-self: end;
}

.hero__portrait img {
  display: block;
  transform: scale(1.15);
  transform-origin: bottom left;
}

@media (max-width: 860px) {
  .hero {
    padding-block: var(--space-7) 0;
  }

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

  .hero__portrait img {
    transform: none;
  }
}

/* ---------- About (blue band) ---------- */
.about {
  background: var(--color-blue);
  color: var(--color-white);
  padding-block: var(--space-9);
}

.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: var(--space-8);
  align-items: center;
}

.about__copy p+p {
  margin-top: var(--space-4);
}

.about__kicker {
  margin-top: var(--space-5);
  font-size: var(--fs-300);
}

@media (max-width: 860px) {
  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* ---------- Platform ---------- */
.platform {
  padding-block: var(--space-9);
}

.platform__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: var(--space-6);
  counter-reset: plank;
  perspective: 1500px;
}

.plank {
  counter-increment: plank;
  padding: var(--space-6);
  background: var(--color-white);
  border-top: 4px solid var(--color-blue);
  /* Two shadow layers so hover can interpolate smoothly:
     (1) drop shadow (transparent at rest), (2) 1px ring. */
  box-shadow:
    0 28px 48px -20px rgba(206, 0, 88, 0),
    0 0 0 1px var(--color-gray-soft);
  position: relative;
  transform-style: preserve-3d;
  transition:
    transform 340ms var(--ease),
    box-shadow 340ms var(--ease),
    border-top-color 340ms var(--ease);
}

.plank::before {
  content: counter(plank, decimal-leading-zero);
  display: block;
  font-family: var(--font-anchor);
  font-size: var(--fs-300);
  color: var(--color-blue);
  margin-bottom: var(--space-3);
  letter-spacing: 0.04em;
  transition: color 340ms var(--ease);
}

.plank__title {
  font-family: var(--font-mega);
  font-size: var(--fs-400);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-3);
}

/* ---------- Endorsements ---------- */
.endorsements {
  background: var(--color-paper);
  padding-block: var(--space-9);
}

.endorsements__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: var(--space-6);
  perspective: 1500px;
}

.endorsement {
  background: var(--color-white);
  padding: var(--space-6);
  border-left: 4px solid var(--color-red);
  /* Two shadow layers so hover can interpolate smoothly:
     (1) drop shadow (transparent at rest), (2) 1px ring. */
  box-shadow:
    0 28px 48px -20px rgba(0, 114, 206, 0),
    0 0 0 1px var(--color-gray-soft);
  height: 100%;
  transform-style: preserve-3d;
  transition:
    transform 340ms var(--ease),
    box-shadow 340ms var(--ease),
    border-left-color 340ms var(--ease);
}

.endorsement blockquote {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.endorsement p {
  font-size: var(--fs-300);
  line-height: 1.4;
  margin-bottom: var(--space-5);
}

.endorsement footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
}

.endorsement__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}

.endorsement cite {
  font-style: normal;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.endorsement span {
  color: var(--color-ink-2);
  font-size: var(--fs-100);
}

/* Endorsement avatar (image or placeholder) */
.avatar {
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  background:
    repeating-linear-gradient(45deg,
      var(--color-gray) 0 6px,
      var(--color-gray-soft) 6px 12px);
  box-shadow: 0 0 0 1px var(--color-gray);
  transition: box-shadow 340ms var(--ease);
}

/* ---------- Help / Volunteer ---------- */
.help {
  background: var(--color-blue);
  color: var(--color-white);
  padding-block: var(--space-9);
  text-align: center;
}

.help__inner {
  max-width: var(--container-slim);
  margin-inline: auto;
}

.help__copy {
  font-size: var(--fs-300);
  margin-block: var(--space-5) var(--space-6);
  opacity: 0.9;
}

.help .btn--primary {
  background: var(--color-white);
  color: var(--color-blue);
}

.help .btn--primary:hover,
.help .btn--primary:focus-visible {
  background: var(--color-red);
  color: var(--color-white);
}

/* ---------- Donate band ---------- */
.donate {
  background: var(--color-ink);
  color: var(--color-white);
  padding-block: var(--space-9);
  text-align: center;
}

.donate__inner {
  max-width: var(--container-slim);
  margin-inline: auto;
}

.donate__copy {
  font-size: var(--fs-300);
  margin-block: var(--space-5) var(--space-6);
  opacity: 0.85;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink-2);
  color: var(--color-gray);
  padding-block: var(--space-6);
  font-size: var(--fs-100);
}

.site-footer__inner {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.disclaimer strong {
  color: var(--color-white);
}

/* ---------- Utility: portrait placeholder ---------- */
.portrait-placeholder {
  aspect-ratio: 4 / 5;
  background: repeating-linear-gradient(45deg,
      var(--color-gray) 0 12px,
      var(--color-gray-soft) 12px 24px);
  display: grid;
  place-items: center;
  font-family: var(--font-anchor);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ink-2);
}

.portrait-placeholder--light {
  background: repeating-linear-gradient(45deg,
      rgba(255, 255, 255, 0.15) 0 12px,
      rgba(255, 255, 255, 0.05) 12px 24px);
  color: var(--color-white);
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 700ms var(--ease),
    transform 700ms var(--ease);
  will-change: opacity, transform;
}

.reveal.is-revealed {
  opacity: 1;
  transform: none;
}

/* Endorsement cards: animation-based reveal (same approach as planks)
   so stagger works and :hover can take over after the animation ends. */
.endorsement.reveal {
  opacity: 0;
  transform: translateY(36px) scale(0.985);
}

.endorsement.reveal.is-revealed {
  opacity: 1;
  transform: none;
  animation: plank-in 560ms var(--ease) backwards;
}

.endorsements__grid .endorsement.reveal.is-revealed:nth-child(2) {
  animation-delay: 90ms;
}

.endorsements__grid .endorsement.reveal.is-revealed:nth-child(3) {
  animation-delay: 180ms;
}

.endorsements__grid .endorsement.reveal.is-revealed:nth-child(4) {
  animation-delay: 270ms;
}

.endorsements__grid .endorsement.reveal.is-revealed:nth-child(5) {
  animation-delay: 360ms;
}

.endorsements__grid .endorsement.reveal.is-revealed:nth-child(6) {
  animation-delay: 450ms;
}

/* Endorsement 3D hover lift — blue accent */
.endorsement.reveal.is-revealed:hover,
.endorsement.reveal.is-revealed:focus-within {
  transform: translateY(-6px) scale(1.02) rotateX(3deg);
  border-left-color: var(--color-blue);
  box-shadow:
    0 28px 48px -20px rgba(0, 114, 206, 0.32),
    0 0 0 1px var(--color-blue);
}

.endorsement.reveal.is-revealed:hover .avatar,
.endorsement.reveal.is-revealed:focus-within .avatar {
  box-shadow: 0 0 0 2px var(--color-blue);
}

/* Side-slide for the volunteer form */
.reveal--from-right {
  transform: translateX(28px);
}

.reveal--from-right.is-revealed {
  transform: none;
}

/* Platform cards: animation-based reveal so we can stagger per card
   and hand transform back to :hover when the animation ends. */
.plank.reveal {
  opacity: 0;
  transform: translateY(36px) scale(0.985);
}

.plank.reveal.is-revealed {
  opacity: 1;
  transform: none;
  animation: plank-in 560ms var(--ease) backwards;
}

@keyframes plank-in {
  from {
    opacity: 0;
    transform: translateY(36px) scale(0.985);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.platform__grid .plank.reveal.is-revealed:nth-child(2) {
  animation-delay: 90ms;
}

.platform__grid .plank.reveal.is-revealed:nth-child(3) {
  animation-delay: 180ms;
}

.platform__grid .plank.reveal.is-revealed:nth-child(4) {
  animation-delay: 270ms;
}

.platform__grid .plank.reveal.is-revealed:nth-child(5) {
  animation-delay: 360ms;
}

.platform__grid .plank.reveal.is-revealed:nth-child(6) {
  animation-delay: 450ms;
}

/* Plank 3D hover lift — wins over .plank.reveal.is-revealed via specificity */
.plank.reveal.is-revealed:hover,
.plank.reveal.is-revealed:focus-within {
  transform: translateY(-6px) scale(1.02) rotateX(3deg);
  border-top-color: var(--color-red);
  box-shadow:
    0 28px 48px -20px rgba(206, 0, 88, 0.30),
    0 0 0 1px var(--color-red);
}

.plank.reveal.is-revealed:hover::before,
.plank.reveal.is-revealed:focus-within::before {
  color: var(--color-red);
}

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

  * {
    transition: none !important;
    animation: none !important;
  }

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