/* Swiss Junior Open
   Design-Tokens nach der verbindlichen Design-Spec (Louis, 29.08.2026):
   "Zwei Gründe, hart gegeneinander geschnitten. Jede Fläche ist entweder
   Turnier-Grün oder Sand. Kein drittes Hintergrund, kein Verlauf dazwischen,
   nirgends eine weisse Seite." Ausnahme: weisse Logokacheln für Sponsoren,
   weil Fremdlogos sonst nicht lesbar wären.
   Referenz: referenzen/brand/design-system.md */

:root {
  --green: #006633;      /* Turnier-Grün, primär */
  --green-800: #004d26;  /* Hover/Press-Zustand von Grün, einen Schritt dunkler */
  --sand: #d1cca7;       /* der Informations-Grund */
  --terracotta: #b46d4f; /* fast ausschliesslich für die Wortmarke auf Grün */
  --gold: #c6b10a;       /* Statement-Type auf Grün, der ITF-Ball. Ein Einsatz pro Fläche */
  --slate: #486e87;      /* jede Sektions-Überschrift auf Sand. Sonst nichts */
  --grey: #b1b3b3;       /* sekundäre Überschriften auf Grün, "Silber"-Stufe */
  --ink: #000000;        /* Fliesstext und grosse Kennzahlen auf Sand, reines Schwarz */

  --line-on-sand: rgba(0, 0, 0, 0.16);
  --line-on-green: rgba(255, 255, 255, 0.28);
  --text-on-green-muted: rgba(255, 255, 255, 0.72);

  --font-wordmark: "Paytone One", "Paytone One Fallback", system-ui, sans-serif;
  --font-body: "Poppins", "Poppins Fallback", system-ui, sans-serif;

  --radius-control: 2px;
  --radius-pill: 999px;
  --max: 1200px;

  --nav-h: 72px;

  --ease-standard: cubic-bezier(0.2, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--sand);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: 0;
  margin: 0;
  color: var(--slate);
}

p {
  margin: 0;
  max-width: 62ch;
}

/* ---------- Nav ---------- */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: var(--green);
  border-bottom: 1px solid var(--line-on-green);
}

.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-wordmark);
  font-weight: 400;
  font-size: 1rem;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
}

.brand span {
  color: var(--terracotta);
}

.brand img {
  height: 30px;
  width: auto;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.livescore-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--terracotta);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  transition: background 0.14s var(--ease-standard);
}

.livescore-btn:hover {
  background: #9c5b40;
}

.livescore-btn::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  display: inline-block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-x: auto;
}

.nav-links a {
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-on-green-muted);
  white-space: nowrap;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.14s var(--ease-standard), border-color 0.14s var(--ease-standard);
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  border-color: var(--gold);
}

.nav-toggle {
  display: none;
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: var(--green);
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 24px;
    gap: 18px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s var(--ease-standard), transform 0.22s var(--ease-standard);
  }
  .nav-links.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav-links a {
    font-size: 1.1rem;
  }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--line-on-green);
    border-radius: var(--radius-control);
    background: transparent;
    cursor: pointer;
  }
  .nav-toggle span,
  .nav-toggle span::before,
  .nav-toggle span::after {
    content: "";
    display: block;
    width: 18px;
    height: 2px;
    background: #fff;
    position: relative;
    transition: transform 0.14s var(--ease-standard);
  }
  .nav-toggle span::before { transform: translateY(-6px); }
  .nav-toggle span::after { transform: translateY(4px); }
}

/* ---------- Sub-nav (in-page sections) ---------- */

.subnav {
  position: sticky;
  top: var(--nav-h);
  z-index: 30;
  background: var(--sand);
  border-bottom: 1px solid var(--line-on-sand);
}

.subnav .wrap {
  display: flex;
  gap: 26px;
  overflow-x: auto;
  padding-top: 14px;
  padding-bottom: 14px;
}

.subnav a {
  white-space: nowrap;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink);
}

.subnav a:hover {
  color: var(--terracotta);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-control);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.14s var(--ease-standard), border-color 0.14s var(--ease-standard), color 0.14s var(--ease-standard), transform 0.1s var(--ease-standard);
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.985);
}

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

.btn-primary:hover {
  background: var(--green-800);
}

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

.btn-ghost:hover {
  background: var(--green);
  color: #fff;
}

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

.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 51, 26, 0.32) 0%, rgba(0, 51, 26, 0.55) 55%, rgba(0, 51, 26, 0.9) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 48px 0 64px;
  max-width: 720px;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 18px;
  display: block;
}

.hero h1 {
  color: #fff;
  font-weight: 300;
  font-size: clamp(2.4rem, 5vw, 4rem);
  margin-bottom: 18px;
}

.hero p {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.1rem;
  max-width: 46ch;
  margin-bottom: 30px;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero .btn-ghost {
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
}

.hero .btn-ghost:hover {
  background: #fff;
  color: var(--green);
}

/* ---------- Sections: die zwei Gründe ---------- */

section {
  padding: 96px 0;
}

section.dark-band {
  background: var(--green);
  color: rgba(255, 255, 255, 0.9);
}

section.dark-band .section-head h2,
section.dark-band .partner-group-head h3 {
  color: #fff;
}

section.dark-band .section-head p {
  color: var(--text-on-green-muted);
}

section.section-sand {
  background: var(--sand);
  color: var(--ink);
}

section.section-sand .section-head h2,
section.section-sand .partner-group-head h3 {
  color: var(--slate);
}

section.section-sand .section-head p,
section.section-sand .partner-group-head p {
  color: var(--ink);
}

section.section-sand p {
  color: var(--ink);
}

.section-head {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin-bottom: 14px;
}

.section-head p {
  font-size: 1.05rem;
}

/* Stat band: gestaffelt, nicht ausgerichtet, kein Kasten */

.stat-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 48px;
  margin-top: 48px;
}

.stat {
  text-align: left;
}

.stat .num {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--slate);
  display: block;
  line-height: 1;
}

.stat:nth-child(1) .num { font-size: clamp(2.6rem, 6vw, 4.2rem); }
.stat:nth-child(2) .num { font-size: clamp(2rem, 4.6vw, 3.2rem); }
.stat:nth-child(3) .num { font-size: clamp(1.6rem, 3.6vw, 2.4rem); }
.stat:nth-child(4) .num { font-size: clamp(1.4rem, 3vw, 2rem); }

.stat .label {
  color: var(--ink);
  font-size: 0.85rem;
  margin-top: 6px;
  display: block;
}

/* Split layout */

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.split.reverse {
  grid-template-columns: 0.9fr 1.1fr;
}

.split.reverse .split-media { order: 2; }

.split-media img {
  border-radius: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.split-text > * + * {
  margin-top: 16px;
}

section.dark-band .split-text p {
  color: var(--text-on-green-muted);
}

section.section-sand .split-text p {
  color: var(--ink);
}

@media (max-width: 860px) {
  .split, .split.reverse {
    grid-template-columns: 1fr;
  }
  .split.reverse .split-media { order: 0; }
}

/* Timeline (Format), auf Sand */

.timeline {
  display: grid;
  gap: 0;
  margin-top: 8px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--line-on-sand);
}

.timeline-item:last-child {
  border-bottom: 1px solid var(--line-on-sand);
}

.timeline-date {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--terracotta);
  font-size: 0.95rem;
}

.timeline-item h3 {
  font-size: 1.15rem;
  margin-bottom: 6px;
  color: var(--slate);
}

.timeline-item p {
  color: var(--ink);
}

@media (max-width: 640px) {
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

/* Hall of Fame scroller, auf Grün: Karten als flacher greenDeep-Block */

.scroller {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 8px 4px 24px;
  margin: 0 -4px;
  scroll-snap-type: x mandatory;
}

.hof-card {
  scroll-snap-align: start;
  flex: 0 0 260px;
  background: var(--green-800);
  border: 1px solid var(--line-on-green);
  border-top: 4px solid var(--gold);
  border-radius: 0;
  padding: 26px 22px;
}

.hof-card .age {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 10px;
}

.hof-card h3 {
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 12px;
  color: #fff;
}

.hof-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-on-green-muted);
  font-size: 0.92rem;
}

.hof-card li + li {
  margin-top: 6px;
}

/* Fact sheet clusters, auf Sand: Karten als flacher Grün-Block */

.cluster-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 12px;
}

.cluster {
  background: var(--green);
  border-radius: 0;
  padding: 28px 26px;
}

.cluster h3 {
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 18px;
  color: var(--grey);
}

.fact-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line-on-green);
  font-size: 0.92rem;
}

.fact-row:first-of-type {
  border-top: none;
}

.fact-row dt {
  color: var(--text-on-green-muted);
}

.fact-row dd {
  margin: 0;
  font-weight: 600;
  text-align: right;
  color: #fff;
}

@media (max-width: 860px) {
  .cluster-grid { grid-template-columns: 1fr; }
}

/* Hospitality hotel list, auf Grün */

.hotel-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 12px;
}

.hotel {
  border-top: 1px solid var(--line-on-green);
  padding-top: 20px;
}

.hotel h3 {
  font-size: 1.05rem;
  font-weight: 400;
  margin-bottom: 8px;
  color: #fff;
}

.hotel p {
  color: var(--text-on-green-muted);
  font-size: 0.92rem;
}

@media (max-width: 860px) {
  .hotel-list { grid-template-columns: 1fr; }
}

/* Partner-Block (Sponsoring-CTA), immer volles Grün */

.partner-block {
  background: var(--green);
  color: #fff;
  border-radius: 0;
  padding: 56px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.partner-block h2 {
  color: #fff;
}

.partner-block p {
  color: var(--text-on-green-muted);
}

.partner-block img {
  border-radius: 0;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.benefit-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.benefit-list li {
  display: flex;
  gap: 12px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.92);
}

.benefit-num {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--gold);
  flex-shrink: 0;
}

.partner-block .btn-primary {
  background: var(--gold);
  color: var(--green-800);
  margin-top: 28px;
}

.partner-block .btn-primary:hover {
  background: #a89509;
}

@media (max-width: 860px) {
  .partner-block { grid-template-columns: 1fr; padding: 36px 24px; }
}

/* Contact, auf Grün */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.contact-card h3 {
  font-size: 1rem;
  color: var(--grey);
  font-weight: 500;
  margin-bottom: 8px;
}

.contact-card a, .contact-card p {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.15rem;
  color: #fff;
  text-decoration: none;
}

.contact-card a:hover {
  color: var(--gold);
}

@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; gap: 24px; }
}

/* News grid, Karten als flacher Grün-Block auf Sand */

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.news-card {
  background: var(--green);
  border-radius: 0;
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  padding: 0;
  font: inherit;
  color: inherit;
  transition: background 0.14s var(--ease-standard);
}

.news-card:hover {
  background: var(--green-800);
}

.news-card .thumb {
  aspect-ratio: 16/10;
  background: var(--terracotta);
  background-size: cover;
  background-position: center;
}

.news-card .body {
  padding: 22px 20px 24px;
}

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 10px;
}

.tag.allgemein { color: var(--grey); }

.news-card h3 {
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 8px;
  color: #fff;
}

.news-card .date {
  color: var(--text-on-green-muted);
  font-size: 0.82rem;
  display: block;
  margin-top: 14px;
}

.news-card .excerpt {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.92rem;
}

.news-empty {
  border: 1px dashed var(--line-on-sand);
  padding: 56px;
  text-align: center;
  color: var(--ink);
}

@media (max-width: 960px) {
  .news-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .news-grid { grid-template-columns: 1fr; }
}

/* Modal: einzige Fläche mit Schatten (--shadow-overlay), da schwebend */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 20, 10, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 100;
}

.modal-backdrop.open {
  display: flex;
}

.modal {
  background: var(--green);
  color: rgba(255, 255, 255, 0.92);
  border-radius: 0;
  max-width: 640px;
  width: 100%;
  max-height: 84vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  box-shadow: 0 24px 64px rgba(0, 20, 10, 0.4);
}

.modal h2 {
  color: #fff;
}

.modal .date {
  color: var(--text-on-green-muted);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-control);
  border: 1px solid var(--line-on-green);
  background: transparent;
  color: #fff;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}

.modal img {
  border-radius: 0;
  margin-bottom: 24px;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.modal .body p {
  color: rgba(255, 255, 255, 0.88);
}

.modal .body p + p {
  margin-top: 14px;
}

/* Partner-Logo-Raster (SponsorWall) */

.partner-group-head {
  margin-bottom: 28px;
}

.partner-group-head h3 {
  font-size: 1.3rem;
  font-weight: 300;
  margin-bottom: 6px;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-on-sand);
  border: 1px solid var(--line-on-sand);
}

.dark-band .logo-grid {
  background: var(--line-on-green);
  border-color: var(--line-on-green);
}

.logo-tile {
  background: #fff;
  border-radius: 0;
  min-height: 108px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.logo-tile img {
  max-height: 46px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
}

.logo-tile.invert img {
  filter: invert(1);
}

.logo-tile.text-only {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--green);
  text-align: center;
  font-size: 1rem;
  line-height: 1.3;
}

@media (max-width: 860px) {
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Footer, immer Grün */

footer {
  background: var(--green);
  color: var(--text-on-green-muted);
  padding: 56px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line-on-green);
}

.footer-grid h4 {
  color: #fff;
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.footer-grid a {
  display: block;
  color: var(--text-on-green-muted);
  text-decoration: none;
  font-size: 0.92rem;
  padding: 5px 0;
}

.footer-grid a:hover {
  color: var(--gold);
}

.footer-brand {
  font-family: var(--font-wordmark);
  font-weight: 400;
  color: #fff;
  font-size: 1.05rem;
}

.footer-bottom {
  padding-top: 24px;
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

@media (max-width: 700px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* Reveal on scroll: reines Farb-/Opazitäts-Crossfade, 2px Lift statt 20px */

.reveal {
  opacity: 0;
  transform: translateY(2px);
  transition: opacity 0.64s var(--ease-standard), transform 0.64s var(--ease-standard);
}

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .btn, .news-card, .livescore-btn, .nav-links a {
    transition: none !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}