/* =========================================================
   Αερολέσχη Ημαθίας — airclub.gr
   Σχέδιο A «Ουρανός». Χρώματα από το σήμα της λέσχης (1981).
   ========================================================= */

:root {
  --sky: #2e6fed;
  --sky-deep: #1b4fc2;
  --sun: #fbe116;
  --pale: #afdcf1;
  --ink: #16233a;
  --mist: #f2f7fc;
  --line: #dce7f4;
  --muted: #4e5d75;
  --white: #fff;

  --hg: #2e6fed;
  --pg: #e8590c;
  --rc: #0e9f6e;

  --wrap: 1140px;
  --radius: 18px;
  --shadow: 0 8px 30px rgba(22, 35, 58, 0.08);
}

*,
*::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;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: "Commissioner", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img,
svg,
video,
iframe {
  max-width: 100%;
}

img,
video {
  height: auto;
  display: block;
}

a {
  color: var(--sky-deep);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
  font-weight: 700;
}

p {
  margin: 0;
}

:focus-visible {
  outline: 3px solid var(--sky);
  outline-offset: 2px;
  border-radius: 4px;
}

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

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 12px 18px;
  z-index: 100;
}
.skip:focus {
  left: 8px;
  top: 8px;
}

/* ---------- Κουμπιά ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: inherit;
  font-weight: 600;
  font-size: 16px;
  padding: 13px 22px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn-sun {
  background: var(--sun);
  color: var(--ink);
  box-shadow: 0 4px 14px rgba(200, 175, 10, 0.35);
}
.btn-sun:hover {
  background: #ffea4d;
}
.btn-sky {
  background: var(--sky);
  color: #fff;
}
.btn-ghost {
  border: 1.5px solid var(--ink);
  color: var(--ink);
  background: transparent;
}
.btn-ghost:hover {
  background: var(--ink);
  color: #fff;
}
.btn-lg {
  font-size: 17px;
  padding: 15px 26px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 74px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.15;
}
.logo img {
  width: 46px;
  height: 46px;
  flex: none;
}
.logo small {
  display: block;
  font-weight: 500;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.main-nav {
  margin-left: auto;
}
.main-nav ul {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav a {
  text-decoration: none;
  color: #2b3a54;
  font-size: 15.5px;
  font-weight: 500;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
.main-nav a:hover {
  color: var(--sky);
}
.main-nav a[aria-current="page"] {
  color: var(--sky);
  border-bottom-color: var(--sun);
}
.header-cta {
  padding: 10px 18px;
  font-size: 15px;
}
.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  content: "";
  position: relative;
  transition: transform 0.2s ease;
}
.nav-toggle span::before {
  position: absolute;
  top: -6px;
}
.nav-toggle span::after {
  position: absolute;
  top: 6px;
}
.nav-toggle[aria-expanded="true"] span {
  background: transparent;
}
.nav-toggle[aria-expanded="true"] span::before {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span::after {
  transform: translateY(-6px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, #8ec2f2 0%, var(--pale) 46%, #fbe9c0 100%);
  position: relative;
  overflow: hidden;
}
.hero-in {
  padding-block: 64px 0;
  max-width: 660px;
}
.eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sky-deep);
}
.hero h1 {
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1.04;
  font-weight: 800;
  margin-top: 12px;
}
.hero p {
  margin-top: 18px;
  font-size: clamp(16px, 2.2vw, 19px);
  color: #24324a;
  max-width: 52ch;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.hero-art {
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 300;
  margin-top: -6px;
}

/* ---------- Ενότητες ---------- */
section {
  padding-block: 72px;
}
section.tight {
  padding-top: 0;
}
.section-mist {
  background: var(--mist);
}
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 28px;
}
.section-head h2,
h2 {
  font-size: clamp(26px, 4vw, 36px);
}
.section-head p {
  color: var(--muted);
  max-width: 46ch;
}
.link-more {
  font-weight: 600;
  color: var(--sky);
  text-decoration: none;
}
.link-more:hover {
  text-decoration: underline;
}

/* ---------- Κάρτες αθλημάτων ---------- */
.sports {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.sport-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.sport-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.sport-card .art {
  height: 124px;
  display: grid;
  place-items: center;
  color: var(--tag);
  background: color-mix(in srgb, var(--tag) 11%, #fff);
}
.sport-card .art svg {
  width: 64px;
  height: 64px;
}
.sport-card .body {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.sport-card h3 {
  font-size: 19px;
}
.sport-card p {
  font-size: 15px;
  color: var(--muted);
  flex: 1;
}
.sport-card .more {
  font-weight: 600;
  font-size: 15px;
  color: var(--tag);
}

/* ---------- Βήματα ---------- */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.steps li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
}
.steps .num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--sky);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 18px;
  font-weight: 700;
}
.steps strong {
  display: block;
  font-size: 16.5px;
}
.steps span {
  font-size: 15px;
  color: var(--muted);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.two-col.wide-left {
  grid-template-columns: 1.1fr 0.9fr;
  align-items: start;
}

/* ---------- Εκδηλώσεις ---------- */
.events {
  display: grid;
  border-top: 1px solid var(--line);
}
.event {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.event .date {
  text-align: center;
  line-height: 1;
}
.event .date b {
  display: block;
  font-size: 26px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.event .date small {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.event h3 {
  font-size: 17px;
  font-weight: 600;
}
.event p {
  font-size: 14.5px;
  color: var(--muted);
}
.chip {
  font-size: 12.5px;
  font-weight: 600;
  padding: 4px 11px;
  border-radius: 999px;
  color: var(--tag, var(--sky));
  background: color-mix(in srgb, var(--tag, var(--sky)) 12%, #fff);
  white-space: nowrap;
}

/* ---------- Πλαίσιο «Γίνε μέλος» ---------- */
.join {
  background: var(--sky);
  color: #fff;
  border-radius: 22px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: center;
}
.join p {
  color: #dcebfd;
}
.join .btn {
  align-self: flex-start;
}

/* ---------- Πολυμέσα & placeholders ---------- */
.media-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 14px;
}
.media-grid .item {
  border-radius: 16px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.media-grid .item.feature {
  grid-row: span 2;
  aspect-ratio: auto;
  min-height: 260px;
}
.media-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-grid .item {
  border-radius: 16px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.ph {
  position: relative;
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
  gap: 6px;
  height: 100%;
  min-height: 120px;
  padding: 12px;
  color: var(--ph-fg, var(--sky));
  background-color: var(--ph-bg, #eaf2fc);
  background-image: repeating-linear-gradient(
    135deg,
    var(--ph-line, rgba(46, 111, 237, 0.14)) 0 2px,
    transparent 2px 11px
  );
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.ph::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1.5px dashed var(--ph-line, rgba(46, 111, 237, 0.3));
  border-radius: inherit;
  pointer-events: none;
}
.ph b {
  font-weight: 700;
  font-size: 13px;
}
.ph .play {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--ph-fg, var(--sky));
  display: grid;
  place-items: center;
}
.ph .play::before {
  content: "";
  border-left: 16px solid #fff;
  border-block: 10px solid transparent;
  margin-left: 4px;
}

/* ---------- Ομάδα ---------- */
.team {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.team-member {
  display: grid;
  gap: 4px;
  justify-items: center;
  text-align: center;
}
.team-member .photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
}
.team-member .photo .ph {
  min-height: 0;
  border-radius: 50%;
}
.team-member strong {
  margin-top: 10px;
  font-size: 16.5px;
}
.team-member span {
  font-size: 14px;
  color: var(--muted);
}

/* ---------- Εσωτερικές σελίδες ---------- */
.page-header {
  background: var(--mist);
  border-bottom: 1px solid var(--line);
  padding-block: 44px;
}
.page-header h1 {
  font-size: clamp(30px, 5vw, 46px);
  font-weight: 800;
  margin-top: 8px;
}
.page-header p.lead {
  margin-top: 14px;
  font-size: 18px;
  color: var(--muted);
  max-width: 60ch;
}
.breadcrumbs {
  font-size: 14px;
  color: var(--muted);
}
.breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
}
.breadcrumbs a:hover {
  text-decoration: underline;
}

.prose {
  max-width: 68ch;
  display: grid;
  gap: 18px;
}
.prose h2 {
  margin-top: 20px;
}
.prose h3 {
  font-size: 20px;
  margin-top: 12px;
}
.prose ul,
.prose ol {
  margin: 0;
  padding-left: 22px;
  display: grid;
  gap: 8px;
}

.facts {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}
.facts div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  justify-content: space-between;
  padding: 14px 18px;
  border-top: 1px solid var(--line);
  font-size: 15.5px;
}
.facts div:first-child {
  border-top: 0;
}
.facts dt {
  color: var(--muted);
  margin: 0;
}
.facts dd {
  margin: 0;
  font-weight: 600;
  text-align: right;
}

.faq {
  display: grid;
  gap: 10px;
  max-width: 68ch;
}
.faq details {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 4px 18px;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  padding: 14px 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: "+";
  color: var(--sky);
  font-size: 22px;
  line-height: 1;
}
.faq details[open] summary::after {
  content: "–";
}
.faq p {
  padding-bottom: 16px;
  color: var(--muted);
}

.callout {
  border-left: 4px solid var(--sun);
  background: #fffbe6;
  border-radius: 0 14px 14px 0;
  padding: 18px 22px;
  display: grid;
  gap: 8px;
}
.callout.safety {
  border-left-color: var(--sky);
  background: var(--mist);
}
.callout strong {
  font-size: 17px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}
.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: #fff;
  display: grid;
  gap: 8px;
  align-content: start;
}
.card h3 {
  font-size: 19px;
}
.card p {
  color: var(--muted);
  font-size: 15.5px;
}

/* ---------- Φόρμες ---------- */
.form {
  display: grid;
  gap: 16px;
  max-width: 560px;
}
.field {
  display: grid;
  gap: 6px;
}
.field label {
  font-weight: 600;
  font-size: 15px;
}
.field input,
.field select,
.field textarea {
  font: inherit;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--sky);
  outline: none;
  box-shadow: 0 0 0 3px rgba(46, 111, 237, 0.15);
}
.field .hint {
  font-size: 13.5px;
  color: var(--muted);
}
.form .consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  font-size: 14.5px;
  color: var(--muted);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: #b8c4d6;
  padding-block: 48px 30px;
  font-size: 15px;
  margin-top: 20px;
}
.site-footer a {
  color: #d7e2f2;
  text-decoration: none;
}
.site-footer a:hover {
  text-decoration: underline;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px;
}
.site-footer h4 {
  color: #fff;
  font-size: 14.5px;
  margin-bottom: 10px;
}
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}
.footer-brand {
  display: grid;
  gap: 10px;
}
.footer-brand img {
  width: 64px;
  height: 64px;
}
.legal {
  border-top: 1px solid #27364f;
  margin-top: 32px;
  padding-top: 18px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  font-size: 13.5px;
}
.lang-switch b {
  color: #fff;
}

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .sports {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .team {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .nav-toggle {
    display: flex;
  }
  .main-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: 12px 24px 20px;
    display: none;
  }
  .main-nav.open {
    display: block;
  }
  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }
  .main-nav li {
    border-top: 1px solid var(--line);
  }
  .main-nav li:first-child {
    border-top: 0;
  }
  .main-nav a {
    display: block;
    padding: 14px 0;
    font-size: 17px;
  }
  .main-nav a[aria-current="page"] {
    border-bottom-color: transparent;
  }
  .header-cta {
    margin-left: auto;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 16px;
  }
  .wrap {
    padding-inline: 18px;
  }
  .header-cta {
    display: none;
  }
  .nav-toggle {
    margin-left: auto;
  }
  .hero-in {
    padding-top: 40px;
  }
  section {
    padding-block: 48px;
  }
  .sports {
    grid-template-columns: 1fr;
  }
  .sport-card {
    flex-direction: row;
  }
  .sport-card .art {
    height: auto;
    width: 92px;
    flex: none;
  }
  .sport-card .art svg {
    width: 44px;
    height: 44px;
  }
  .two-col,
  .two-col.wide-left {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .media-grid,
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
  .media-grid .item.feature {
    grid-row: auto;
    grid-column: span 2;
    min-height: 200px;
  }
  .event {
    grid-template-columns: 52px 1fr;
  }
  .event .chip {
    grid-column: 2;
    justify-self: start;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }
}