/* Stride landing v3 — repart de zéro (2026-07-12), calquée sur le langage RÉEL de
   7running.coach (captures étudiées) : fond sombre photographique, titres ultra-gras
   serrés POSTURE DROITE avec un mot barré + un mot accentué, pills arrondis à halo,
   le produit mis en scène dans des cartes flottantes. Accent = le vert signal de
   l'app (leur orange n'est pas notre marque). Zéro ressource externe. */

:root {
  --bg: #0b0c0e;
  --bg-2: #121417;
  --card: #15181c;
  --card-2: #1a1e23;
  --white: #f5f4f0;
  --grey: rgba(245, 244, 240, 0.66);
  --grey-2: rgba(245, 244, 240, 0.42);
  --line: rgba(245, 244, 240, 0.1);
  --signal: #17cb6a;
  --signal-soft: rgba(23, 203, 106, 0.14);
  --gold: #e3b341;
  --blue: #6db3f2;
  --r-card: 24px;
  --measure: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: 'Saira', system-ui, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Le liseré vertical — leur barre de bord d'écran, en vert. */
body::before {
  content: '';
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--signal);
  z-index: 60;
}

::selection { background: var(--signal); color: var(--bg); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ---------- typographie : le gras massif, serré, DROIT ---------- */

h1, h2 {
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 0.98;
}
h1 { font-size: clamp(3rem, 8.2vw, 6.8rem); }
h2 { font-size: clamp(2.3rem, 5.6vw, 4.6rem); }
h1 em, h2 em { font-style: normal; color: var(--signal); }
/* Le mot BARRÉ — leur tic signature (« parle » barré, « agit » orange). */
h1 s, h2 s { color: var(--grey-2); text-decoration-thickness: 6px; text-decoration-color: var(--signal); }
h3 { font-weight: 700; font-size: 1.35rem; letter-spacing: -0.01em; line-height: 1.15; }
/* Respiration après chaque grand titre — le gras serré a besoin d'air dessous. */
h1 + .lede, h2 + .body-text { margin-top: 1.6rem; }
h2 + .signal-grid, h2 + .reveal { margin-top: 1rem; }

.mono {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey-2);
}

.eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.4rem;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex: none; }

.body-text { color: var(--grey); font-size: 1.12rem; max-width: 34rem; }
.body-text + .body-text { margin-top: 1rem; }
.body-text em { font-style: normal; color: var(--white); font-weight: 600; }
.lede { color: var(--grey); font-size: clamp(1.15rem, 2vw, 1.45rem); line-height: 1.5; max-width: 34rem; margin-top: 1.6rem; }

.link-quiet { color: var(--grey); border-bottom: 1px solid var(--line); padding-bottom: 2px; transition: color 0.15s ease; }
.link-quiet:hover { color: var(--white); }

/* ---------- boutons : le pill à halo ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  border-radius: 14px;
  padding: 1rem 2.1rem;
  background: linear-gradient(180deg, #22e07c, var(--signal));
  color: #06240f;
  box-shadow: 0 8px 32px rgba(23, 203, 106, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(23, 203, 106, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.25); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(245, 244, 240, 0.35);
  box-shadow: none;
}
.btn-outline:hover { border-color: var(--white); box-shadow: none; }
.btn-small { padding: 0.5rem 1.3rem; font-size: 0.92rem; border-radius: 11px; }
.btn-center { display: flex; justify-content: center; margin-top: 3.5rem; }

/* ---------- header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem clamp(1.4rem, 4vw, 3rem);
  background: linear-gradient(rgba(11, 12, 14, 0.85), rgba(11, 12, 14, 0));
}
.brand { font-weight: 800; font-size: 1.55rem; letter-spacing: -0.03em; }
.brand span { color: var(--signal); }

/* ---------- hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(6rem, 14vh, 9rem) clamp(1.4rem, 5vw, 4.5rem) 4.5rem;
}
.hero-photo { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; }
.hero-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(11, 12, 14, 0.82) 25%, rgba(11, 12, 14, 0.35) 65%, rgba(11, 12, 14, 0.55)),
    linear-gradient(rgba(11, 12, 14, 0.1) 55%, var(--bg));
}
.hero-copy { max-width: 46rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1.6rem; align-items: center; margin-top: 2.4rem; }

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 2.2rem;
  margin-top: 3.2rem;
}
.hero-proof span { display: flex; align-items: center; gap: 8px; }
.hero-proof i {
  font-style: normal;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--signal);
}

.hero-quote {
  position: absolute;
  left: 0; right: 0;
  bottom: 1.6rem;
  text-align: center;
  color: var(--grey-2);
  font-style: italic;
  font-size: 0.95rem;
}

/* ---------- scène (section à fond photo assombri) ---------- */

.scene { position: relative; padding: clamp(5rem, 12vh, 8rem) clamp(1.4rem, 5vw, 4.5rem); overflow: hidden; }
.scene-photo { position: absolute; inset: 0; z-index: -1; }
.scene-photo img { width: 100%; height: 100%; object-fit: cover; }
.scene-photo::after { content: ''; position: absolute; inset: 0; background: rgba(11, 12, 14, 0.82); }
.scene-inner {
  max-width: var(--measure);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
/* En colonne étroite, le display se calme d'un cran (sinon 3 retours à la ligne). */
.scene-inner h2 { font-size: clamp(2.1rem, 4.3vw, 3.6rem); }

/* ---------- cartes téléphone ---------- */

.phone { width: min(300px, 78vw); margin: 0 auto; }
.phone-rim {
  border-radius: 44px;
  padding: 10px;
  background: #202329;
  border: 1px solid rgba(245, 244, 240, 0.14);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.65);
}
.phone-rim img { border-radius: 35px; }
.phone figcaption { margin-top: 1rem; text-align: center; }
.phone figcaption b { color: var(--signal); font-weight: 500; }

/* ---------- section standard ---------- */

.section { max-width: var(--measure); margin: 0 auto; padding: clamp(5rem, 12vh, 8.5rem) clamp(1.4rem, 4vw, 3rem) 0; }
.section-center { text-align: center; }
.section-center .eyebrow { justify-content: center; }
.section-center .body-text { margin-left: auto; margin-right: auto; }

/* ---------- la décision : 3 cartes signaux ---------- */

.signal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.1rem;
  margin-top: 3.2rem;
  text-align: left;
}
.signal-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: 1.7rem 1.8rem;
}
.signal-card strong {
  display: block;
  font-weight: 800;
  font-size: 2.6rem;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-top: 0.9rem;
}
.signal-card p { color: var(--grey-2); font-size: 0.95rem; margin-top: 0.5rem; }
.key-blue { color: var(--blue); }
.key-gold { color: var(--gold); }
.key-green { color: var(--signal); }

.verdict-card {
  margin: 1.1rem auto 0;
  max-width: 44rem;
  background: var(--signal-soft);
  border: 1px solid rgba(23, 203, 106, 0.4);
  border-radius: var(--r-card);
  padding: 1.6rem 2rem;
  text-align: center;
}
.verdict-card strong { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.02em; }
.verdict-card p { color: var(--grey); margin-top: 0.3rem; }

/* ---------- carte plan (le clin d'œil « Allures & Phases ») ---------- */

.plan-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: 1.8rem;
  max-width: 460px;
  margin: 0 auto;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55);
}
.plan-card-head { display: flex; justify-content: space-between; align-items: baseline; }
.plan-card-head strong { color: var(--signal); font-size: 1.25rem; font-weight: 700; letter-spacing: -0.01em; }
.plan-card .mono { font-size: 0.66rem; }
.phase-list { list-style: none; margin-top: 1.1rem; border-bottom: 1px solid var(--line); padding-bottom: 1.1rem; }
.phase-list li { display: flex; align-items: center; gap: 10px; padding: 0.42rem 0; color: var(--grey); }
.phase-list li b { color: var(--white); font-weight: 600; }
.phase-list li small { margin-left: auto; color: var(--grey-2); }
.phase-list i { width: 9px; height: 9px; border-radius: 50%; flex: none; font-style: normal; }
.ph-1 { background: var(--signal); }
.ph-2 { background: var(--blue); }
.ph-3 { background: var(--gold); }
.ph-4 { background: var(--grey-2); }
.pace-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.2rem;
  background: var(--card-2);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  margin-top: 0.6rem;
}
.pace-row span { color: var(--grey); font-size: 0.95rem; }
.pace-row code { font-family: 'IBM Plex Mono', monospace; font-size: 0.9rem; color: var(--white); }

/* ---------- écrans ---------- */

.screens-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(2rem, 5vw, 3.5rem);
  margin-top: 3.5rem;
  align-items: start;
}

/* ---------- confiance ---------- */

.trust-tags { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 2.2rem; }
.trust-tags span {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  padding: 0.5rem 1.1rem;
  color: var(--white);
  font-size: 0.82rem;
}
.trust-tags span::before { content: '● '; color: var(--signal); font-size: 0.6rem; vertical-align: 2px; }
.trust-foot { margin-top: 2.6rem; color: var(--grey-2); font-size: 0.98rem; max-width: 44rem; }
.trust-foot a { color: var(--grey); border-bottom: 1px solid var(--line); }
.trust-foot a:hover { color: var(--white); }

/* ---------- final ---------- */

.final { position: relative; text-align: center; padding: clamp(6rem, 14vh, 10rem) clamp(1.4rem, 4vw, 3rem); overflow: hidden; }
.final .eyebrow { justify-content: center; }
.final .body-text { margin: 1.8rem auto 0; }
.final .hero-actions { justify-content: center; }
.final-note { margin-top: 2.8rem; }

.final-phones {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: clamp(0.6rem, 3vw, 2rem);
  margin-bottom: 3.5rem;
}
.final-phones .phone { margin: 0; }
.phone-mid { width: min(240px, 38vw); }
.phone-side { width: min(180px, 24vw); opacity: 0.5; }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  justify-content: space-between;
  align-items: center;
  max-width: var(--measure);
  margin: 0 auto;
  padding: 2.2rem clamp(1.4rem, 4vw, 3rem) 3rem;
}
.site-footer nav { display: flex; gap: 1.8rem; }
.site-footer nav a:hover { color: var(--white); }
.footer-note { width: 100%; }

/* ---------- pages légales ---------- */

.legal-main { max-width: 44rem; margin: 0 auto; padding: clamp(7rem, 16vh, 10rem) clamp(1.4rem, 4vw, 3rem) 4rem; }
.legal-main h1 { font-size: clamp(2.6rem, 7vw, 4rem); margin-bottom: 0.5rem; }
.legal-main h1 em { font-style: normal; color: var(--signal); }
.legal-main h2 { font-size: 1.5rem; margin: 2.8rem 0 0.8rem; letter-spacing: -0.02em; }
.legal-main p, .legal-main li { color: var(--grey); font-size: 1.02rem; }
.legal-main ul { padding-left: 1.2rem; margin-top: 0.6rem; }
.legal-main a { color: var(--white); border-bottom: 1px solid var(--line); }
.legal-updated { margin-bottom: 2.5rem; }

/* ---------- reveal ---------- */

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */

@media (max-width: 760px) {
  h1 { font-size: clamp(2.6rem, 12.5vw, 4rem); }
  .hero { padding-bottom: 6rem; }
  .hero-proof { gap: 0.6rem 1.4rem; }
  .signal-card strong { font-size: 2.1rem; }
}

/* ---------- photos fondateur (retravail 2026-07-12 soir) ---------- */

/* Le fond du bloc final : la piste de nuit, très assombrie — les téléphones restent rois. */
.final-photo { position: absolute; inset: 0; z-index: -1; }
.final-photo img { width: 100%; height: 100%; object-fit: cover; }
.final-photo::after { content: ''; position: absolute; inset: 0; background: rgba(11, 12, 14, 0.88); }