/* ==========================================================================
   RPÖ – Revolutionäre Partei Österreichs
   Design-System
   ========================================================================== */

:root {
  --color-black: #111114;
  --color-ink: #1f1f24;
  --color-paper: #fafaf8;
  --color-surface: #ffffff;
  --color-purple: #800080;
  --color-purple-dark: #4d004d;
  --color-orange: #ff6600;
  --color-orange-text: #b84a00;
  --color-text: #2b2b31;
  --color-muted: #6b6b74;
  --color-border: #e6e6e2;

  --font-display: "Georgia", "Times New Roman", serif;
  --font-body: "Segoe UI", "Helvetica Neue", Arial, sans-serif;

  --container: 1080px;
  --radius: 14px;
  --shadow-sm: 0 1px 3px rgba(17, 17, 20, 0.08);
  --shadow-md: 0 10px 30px rgba(17, 17, 20, 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-paper);
}

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

a {
  color: var(--color-purple);
}

a:hover {
  color: var(--color-purple-dark);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 1rem;
}

/* --------------------------------------------------------------------------
   Layout helpers
   -------------------------------------------------------------------------- */

.container {
  width: min(var(--container), calc(100% - 3rem));
  margin-inline: auto;
}

.section {
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.section--alt {
  background-color: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.section__eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-orange-text);
  margin-bottom: 0.75rem;
}

.section__lead {
  font-size: 1.125rem;
  color: var(--color-muted);
  max-width: 46rem;
}

.section__head {
  max-width: 52rem;
  margin-bottom: 2.75rem;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

button.btn,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  border: 2px solid transparent;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.25;
  text-decoration: none;
  background-color: transparent;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.btn--primary {
  background-color: var(--color-purple);
  color: #fff;
}

.btn--primary:hover {
  background-color: var(--color-purple-dark);
  color: #fff;
}

.btn--ghost {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.65);
  color: #fff;
}

.btn--ghost:hover {
  border-color: #fff;
  background-color: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

/* --------------------------------------------------------------------------
   Header / Navigation
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(250, 250, 248, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.85rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--color-ink);
}

.brand__logo {
  width: 44px;
  height: 44px;
}

.brand__name {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
}

.brand__subtitle {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-muted);
}

.nav {
  position: relative;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__link {
  display: block;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.nav__link:hover {
  background-color: rgba(128, 0, 128, 0.08);
  color: var(--color-purple);
}

.nav__link.is-active {
  background-color: var(--color-purple);
  color: #fff;
}

.nav__cta {
  margin-left: 0.75rem;
  background-color: var(--color-purple-dark);
  color: #fff !important;
}

.nav__cta:hover {
  background-color: var(--color-purple);
  color: #fff;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  cursor: pointer;
}

.nav__toggle-bar {
  height: 2px;
  width: 100%;
  background-color: var(--color-ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

@media (max-width: 760px) {
  .nav__toggle {
    display: flex;
  }

  .nav__list {
    position: absolute;
    top: calc(100% + 0.75rem);
    right: 0;
    left: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0.15rem;
    padding: 0.9rem;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }

  .nav.is-open .nav__list {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .nav__cta {
    margin-left: 0;
    text-align: center;
  }
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background-color: var(--color-ink);
  /* Diagonal wedge bands echoing the emblem's flag geometry */
  background-image:
    linear-gradient(112deg,
      rgba(61, 0, 61, 0.9) 0%,
      rgba(61, 0, 61, 0.35) 34%,
      rgba(31, 31, 36, 0) 58%,
      rgba(31, 31, 36, 0) 66%,
      rgba(128, 0, 128, 0.2) 66.15%,
      rgba(77, 0, 77, 0.42) 88%,
      rgba(31, 31, 36, 0.85) 100%),
    linear-gradient(168deg, #3d003d 0%, var(--color-ink) 90%);
}

.hero__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(1.5rem, 5vw, 4rem);
  padding-block: clamp(4rem, 11vw, 8rem);
}

.hero__logo {
  width: clamp(120px, 16vw, 190px);
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.45));
}

.hero__content > * {
  max-width: 40rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  margin-bottom: 0.6rem;
}

.hero__kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: 1.1rem;
}

.hero p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.1rem;
}

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .hero__logo {
    order: -1;
  }

  .btn-row {
    margin-top: 1.5rem;
  }
}

/* --------------------------------------------------------------------------
   Chapter list (Programm)
   -------------------------------------------------------------------------- */

.chapter-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--color-ink);
}

.chapter {
  display: grid;
  grid-template-columns: minmax(4.5rem, auto) 1fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: baseline;
  padding-block: clamp(1.25rem, 3vw, 1.75rem);
  border-bottom: 1px solid var(--color-border);
}

.chapter__no {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--color-purple);
  font-variant-numeric: tabular-nums;
}

.chapter h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  margin-bottom: 0.35rem;
}

.chapter p {
  color: var(--color-muted);
  margin-bottom: 0;
  max-width: 60ch;
}

.chapter:first-child .chapter__no {
  color: var(--color-orange-text);
}

/* --------------------------------------------------------------------------
   News list (Aktuelles)
   -------------------------------------------------------------------------- */

.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.news-item {
  display: grid;
  grid-template-columns: minmax(7rem, max-content) 1fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: baseline;
  padding-block: 1.1rem;
  border-bottom: 1px solid var(--color-border);
}

.news-item__date {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  white-space: nowrap;
}

.news-item h3 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.news-item p {
  color: var(--color-muted);
  font-size: 0.96rem;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Team intro (About page)
   -------------------------------------------------------------------------- */

.team-intro {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.team-intro__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background-color: var(--color-border);
  border: 1px solid var(--color-border);
}

.fact {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.25rem 1.4rem;
  background-color: var(--color-surface);
}

.fact__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-muted);
}

.fact__value {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-ink);
  line-height: 1.25;
}

@media (max-width: 800px) {
  .team-intro {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Member profiles
   -------------------------------------------------------------------------- */

.member {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.member:nth-of-type(even) {
  grid-template-columns: 1fr 260px;
}

.member:nth-of-type(even) .member__media {
  order: 2;
}

.member__photo-wrap {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: linear-gradient(160deg, var(--color-purple) 0%, var(--color-purple-dark) 100%);
}

.member:nth-of-type(even) .member__photo-wrap {
  background: linear-gradient(200deg, var(--color-orange) -20%, var(--color-purple-dark) 90%);
}

.member__photo-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.member__initials {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 4.2rem);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.28);
  letter-spacing: 0.06em;
}

.member__role {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-orange-text);
  margin-bottom: 0.6rem;
}

.member h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.member p {
  color: var(--color-muted);
}

.members-list {
  display: grid;
  gap: clamp(2.5rem, 6vw, 4.5rem);
}

@media (max-width: 680px) {
  .member,
  .member:nth-of-type(even) {
    grid-template-columns: 1fr;
  }

  .member:nth-of-type(even) .member__media {
    order: 0;
  }

  .member__photo-wrap {
    max-width: 320px;
  }
}

/* --------------------------------------------------------------------------
   CTA band
   -------------------------------------------------------------------------- */

.cta-band {
  color: #fff;
  background: linear-gradient(135deg, var(--color-purple-dark), var(--color-purple));
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(2.5rem, 6vw, 4rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.75rem;
}

.cta-band h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.3rem);
  margin-bottom: 0.3rem;
}

.cta-band p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
}

.cta-band .btn--ghost {
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  margin-top: 4rem;
  padding-block: 2.75rem;
  color: rgba(255, 255, 255, 0.72);
  background-color: var(--color-ink);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.75rem;
}

.site-footer .brand {
  color: #fff;
}

.site-footer .brand__subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.footer-note {
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: #fff;
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Contact Modal & Form (Netlify Forms)
   -------------------------------------------------------------------------- */

.modal {
  border: none;
  border-radius: var(--radius);
  padding: 0;
  background: transparent;
  max-width: min(560px, calc(100vw - 2rem));
  width: 100%;
  box-shadow: var(--shadow-md);
  margin: auto;
}

.modal::backdrop {
  background: rgba(17, 17, 20, 0.65);
  backdrop-filter: blur(4px);
  animation: fadeIn 0.2s ease;
}

.modal[open] {
  animation: modalScale 0.25s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalScale {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal__card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 5vw, 2.5rem);
  position: relative;
}

.modal__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-muted);
  font-size: 1.25rem;
  line-height: 1;
  transition: all 0.2s ease;
}

.modal__close:hover {
  background-color: var(--color-paper);
  color: var(--color-ink);
  border-color: var(--color-text);
}

.modal__head {
  margin-bottom: 1.5rem;
  padding-right: 2.5rem;
}

.modal__head h2 {
  font-size: 1.6rem;
  margin-bottom: 0.35rem;
}

.modal__head p {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.form-group {
  margin-bottom: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-ink);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background-color: var(--color-paper);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-purple);
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(128, 0, 128, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.form-status {
  padding: 1rem;
  border-radius: 8px;
  margin-top: 1rem;
  font-size: 0.95rem;
  display: none;
}

.form-status--success {
  display: block;
  background-color: #eef8f0;
  color: #1b6329;
  border: 1px solid #bfe3c6;
}

.form-status--error {
  display: block;
  background-color: #fdf2f2;
  color: #991b1b;
  border: 1px solid #f8c9c9;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}