/* Polices Barlow et Barlow Condensed (licence SIL Open Font License), servies par le site : aucune requête vers Google */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/barlow-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/barlow-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/barlow-500-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/barlow-500-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/barlow-600-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/barlow-600-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Barlow Condensed';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/barlow-condensed-600-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Barlow Condensed';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/barlow-condensed-600-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Barlow Condensed';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/fonts/barlow-condensed-700-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Barlow Condensed';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/fonts/barlow-condensed-700-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Site vitrine d'Indoor Skydive Manager (tunnel-camp.com) — charte du logiciel : bleu nuit, bleu lumineux, argent */
:root {
  --bg: #0b1424;
  --bg2: #101d33;
  --card: #13233d;
  --line: #24395a;
  --ink: #e8eef6;
  --mute: #9fb2c8;
  --sky: #7cc8f5;
  --glow: #3cc3de;
  --silver: #c9d3dd;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font:
    400 17px/1.6 Barlow,
    system-ui,
    sans-serif;
}
a {
  color: var(--sky);
}
h1,
h2,
h3 {
  font-family: 'Barlow Condensed', Barlow, sans-serif;
  line-height: 1.15;
  margin: 0 0 12px;
}
h2 {
  font-size: clamp(28px, 4vw, 40px);
  text-align: center;
}
h3 {
  font-size: 22px;
  color: var(--silver);
}
.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}
.narrow {
  max-width: 760px;
}
section {
  padding: 64px 0;
}
.center {
  text-align: center;
}
.fine {
  color: var(--mute);
  font-size: 14px;
}

/* en-tête */
.top {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 20, 36, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 8px;
  padding-bottom: 8px;
}
.brand img {
  display: block;
  height: 46px;
  width: auto;
}
nav {
  display: flex;
  align-items: center;
  gap: 18px;
}
nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
}
nav a:hover {
  color: var(--sky);
}

/* menu des langues */
.langs {
  position: relative;
}
.langs summary {
  cursor: pointer;
  list-style: none;
  font-weight: 500;
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  white-space: nowrap;
}
.langs summary::-webkit-details-marker {
  display: none;
}
.langlist {
  position: absolute;
  inset-inline-end: 0;
  top: calc(100% + 8px);
  display: grid;
  grid-template-columns: repeat(2, minmax(110px, 1fr));
  gap: 2px;
  padding: 8px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  z-index: 20;
}
.langlist a {
  padding: 6px 10px;
  border-radius: 6px;
  font-weight: 400;
}
.langlist a:hover {
  background: var(--bg2);
}
.langlist a[aria-current] {
  color: var(--sky);
  font-weight: 600;
}

/* boutons */
.btn {
  display: inline-block;
  background: linear-gradient(180deg, var(--sky), var(--glow));
  color: #04121f;
  font-weight: 600;
  text-decoration: none;
  padding: 13px 24px;
  border-radius: 10px;
  box-shadow: 0 0 24px rgba(60, 195, 222, 0.35);
}
.btn:hover {
  filter: brightness(1.08);
}
.btn.sm {
  padding: 7px 14px;
  font-size: 15px;
}
nav a.btn {
  color: #04121f;
}
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: none;
}

/* accroche */
.hero {
  text-align: center;
  padding: 84px 0 64px;
  background:
    radial-gradient(ellipse at 50% -10%, rgba(60, 195, 222, 0.28), transparent 60%),
    linear-gradient(180deg, var(--bg2), var(--bg));
}
.herologo {
  display: block;
  width: min(520px, 90%);
  height: auto;
  margin: 0 auto 22px;
  /* le fond sombre du logo se fond dans le dégradé de la page */
  mix-blend-mode: lighten;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 62%, transparent 100%);
  mask-image: radial-gradient(ellipse at center, #000 62%, transparent 100%);
}
.brand img,
.foot img {
  mix-blend-mode: lighten;
}
.hero h1 {
  font-size: clamp(38px, 7vw, 68px);
}
.hero h1 span {
  color: var(--sky);
  text-shadow: 0 0 28px rgba(124, 200, 245, 0.45);
}
.lead {
  max-width: 720px;
  margin: 0 auto 28px;
  color: var(--silver);
  font-size: 19px;
}
.pill {
  display: inline-block;
  margin: 0 0 18px;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(60, 195, 222, 0.15);
  border: 1px solid rgba(60, 195, 222, 0.5);
  color: var(--sky);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.03em;
}
.cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

/* cartes */
.grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.grid3 article,
.plan {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
}
.grid3 p {
  margin: 0;
  color: var(--mute);
}
.who {
  padding-top: 8px;
}
.features {
  background: var(--bg2);
}
.features h2 {
  margin-bottom: 28px;
}
.ticks {
  list-style: none;
  padding: 0;
  margin: 28px auto 0;
  max-width: 820px;
}
.ticks li {
  padding-inline-start: 28px;
  position: relative;
  margin: 8px 0;
  color: var(--silver);
}
.ticks li::before {
  content: '✓';
  position: absolute;
  inset-inline-start: 0;
  color: var(--glow);
  font-weight: 700;
}

/* tarifs */
.sub {
  text-align: center;
  color: var(--mute);
  margin: 0 0 28px;
}
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: start;
}
.plan.best {
  border-color: var(--glow);
  box-shadow: 0 0 30px rgba(60, 195, 222, 0.25);
  position: relative;
}
.tag {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--glow);
  color: #04121f;
  font-weight: 600;
  font-size: 13px;
  padding: 2px 12px;
  border-radius: 999px;
  margin: 0;
  white-space: nowrap;
}
.for {
  color: var(--mute);
  margin: 0 0 14px;
}
.price {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 38px;
  margin: 0;
  color: var(--ink);
}
.price small {
  font-size: 16px;
  color: var(--mute);
}
.ttc {
  margin: 0 0 14px;
  color: var(--sky);
  font-weight: 500;
}
.plan ul {
  margin: 0;
  padding-inline-start: 20px;
  color: var(--silver);
}
.plan li {
  margin: 4px 0;
}

/* offre */
.offer {
  text-align: center;
  background: radial-gradient(ellipse at 50% 120%, rgba(60, 195, 222, 0.22), transparent 60%), var(--bg2);
}
.offer p {
  max-width: 780px;
  margin: 0 auto 26px;
  color: var(--silver);
}

/* questions */
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 18px;
}
.faq details p {
  color: var(--mute);
  margin: 10px 0 0;
}

/* pied de page */
.foot {
  border-top: 1px solid var(--line);
  padding: 36px 0;
  text-align: center;
}
.foot img {
  height: 50px;
  width: auto;
}
.links a {
  color: var(--silver);
}
.legal {
  max-width: 760px;
  margin: 12px auto;
  color: var(--mute);
  font-size: 14px;
}
.legal summary {
  cursor: pointer;
}

/* téléphone */
@media (max-width: 820px) {
  .grid3,
  .plans {
    grid-template-columns: 1fr;
  }
  nav > a:not(.btn) {
    display: none;
  }
  .plan.best {
    margin-top: 10px;
  }
  section {
    padding: 48px 0;
  }
  nav {
    gap: 10px;
  }
}
[dir='rtl'] body,
:lang(ar) {
  font-family: Barlow, 'Segoe UI', Tahoma, 'Geeza Pro', system-ui, sans-serif;
}

/* vidéo de démonstration */
.demo {
  margin: 40px auto 0;
  max-width: 980px;
}
.frame {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 0 60px rgba(60, 195, 222, 0.25), 0 24px 60px rgba(0, 0, 0, 0.5);
  background: #eaf1f5;
}
.frame video {
  display: block;
  width: 100%;
  height: auto;
}
.play {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  font: 600 18px Barlow, system-ui, sans-serif;
  color: #04121f;
  background: linear-gradient(180deg, var(--sky), var(--glow));
  border: 0;
  border-radius: 999px;
  padding: 14px 26px;
  cursor: pointer;
  box-shadow: 0 0 0 8px rgba(11, 20, 36, 0.35), 0 10px 30px rgba(0, 0, 0, 0.45);
}
.play:hover {
  filter: brightness(1.08);
}
.demo figcaption {
  margin-top: 10px;
}

/* aperçu du logiciel */
.shots h2 {
  margin-bottom: 36px;
}
.shot {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 36px;
  align-items: center;
  margin: 0 0 48px;
}
.shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--line);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}
.shot.rev img {
  order: 2;
}
.shot.phone {
  grid-template-columns: 1fr 1fr;
}
.shot.phone img {
  max-width: 300px;
  justify-self: center;
  border-radius: 28px;
  border: 6px solid #1c2c45;
}
.shot p {
  color: var(--mute);
  margin: 0;
}
@media (max-width: 820px) {
  .shot,
  .shot.phone {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .shot.rev img {
    order: 0;
  }
  .play {
    font-size: 16px;
    padding: 11px 20px;
  }
}

/* page introuvable */
.nf {
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.nf .wrap {
  width: 100%;
}
.insta svg {
  vertical-align: -3px;
  margin-inline-end: 5px;
}

/* guide en ligne (/aide/) */
.helphero {
  padding: 56px 0 40px;
}
.helproles {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.helpsec:nth-of-type(even) {
  background: var(--bg2);
}
.helpsec h2 {
  margin-bottom: 18px;
}
.helpsec h3 {
  margin: 26px 0 6px;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--sky);
}
.helpsec details {
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}
.helpsec summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 18px;
}
.helpsec ol {
  color: var(--silver);
  margin: 10px 0 0;
  padding-inline-start: 22px;
}
.helpsec li {
  margin: 6px 0;
}
.helpsec details:target {
  background: rgba(60, 195, 222, 0.08);
}
.rolevid {
  margin: 0 auto 18px;
  max-width: 280px;
  text-align: center;
}
.rolevid video {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 26px;
  border: 6px solid #1c2c45;
  background: #eaf1f5;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}