/* Vitrine statique StrenPulse — identité reprise de l'app (theme/brand.dart). */

@font-face {
  font-family: "Hanken Grotesk";
  src: url("/fonts/HankenGrotesk.ttf") format("truetype");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("/fonts/SpaceGrotesk.ttf") format("truetype");
  font-weight: 300 700;
  font-display: swap;
}

:root {
  --green: #16A34A;
  --green-bright: #22C55E;
  --green-deep: #15803D;
  --ink: #0A0C0B;
  --ink-2: #5B645E;
  --bg: #FFFFFF;
  --bg-soft: #F1F5F3;
  --card: #F8FAF9;
  --line: #E3E8E5;
  --dark: #0A0C0B;
  --dark-2: #0E110F;
  --dark-card: #121613;
  --dark-raised: #181D19;
  --dark-line: rgba(255, 255, 255, .08);
  --on-dark: #EEF2EF;
  --on-dark-2: #A4AFA8;
  --on-dark-3: #6B746E;
  --amber: #F59E0B;
  --radius: 16px;
  --max: 1120px;
  --font: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --num: "Space Grotesk", var(--font);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
img { height: auto; display: block; }
a { color: var(--green-deep); }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 760px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }

/* ── Boutons ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: 12px; font-weight: 700; font-size: 16px;
  text-decoration: none; border: 1px solid transparent; transition: transform .15s, background .15s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--green); color: #04140A; }
.btn-primary:hover { background: var(--green-bright); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.35); }
.btn-outline { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-sm { padding: 9px 16px; font-size: 15px; border-radius: 10px; }
.btn-lg { padding: 18px 30px; font-size: 17px; }
.btn svg { flex: none; }

/* ── En-tête ─────────────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94);
  backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 16px; height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 20px; letter-spacing: -.02em; }
.brand b { color: var(--green); font-weight: 800; }
.brand.on-dark { color: #fff; }
.brand.on-dark b { color: var(--green-bright); }
.burger { display: none; }
/* Case masquée visuellement mais focalisable au clavier (Tab puis Espace). */
.nav-toggle { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.nav-toggle:focus-visible + .burger { outline: 2px solid var(--green); outline-offset: 2px; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a {
  color: var(--ink); text-decoration: none; font-weight: 600; font-size: 15px;
  padding: 8px 11px; border-radius: 8px;
}
.nav a:hover { background: var(--bg-soft); }
.nav a[aria-current="page"] { color: var(--green-deep); background: rgba(22,163,74,.09); }
.nav-login { color: var(--ink-2) !important; }

@media (max-width: 980px) {
  .brand { margin-right: auto; }
  .burger {
    display: flex; flex-direction: column; justify-content: center; gap: 5px; order: 2;
    width: 42px; height: 42px; padding: 0 10px; border-radius: 10px; cursor: pointer;
    border: 1px solid var(--line);
  }
  .burger span { display: block; height: 2px; background: var(--ink); border-radius: 2px; }
  .header-cta { order: 1; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 66px; flex-direction: column; align-items: stretch;
    background: #fff; border-bottom: 1px solid var(--line); padding: 8px 16px 16px; gap: 2px;
    box-shadow: 0 16px 30px rgba(0,0,0,.08);
  }
  .nav a { padding: 12px; font-size: 16px; }
  .nav-toggle:checked ~ .nav { display: flex; }
}

/* ── Sections ────────────────────────────────────────────────────────── */
.section { padding: 88px 0; }
.section.soft { background: var(--bg-soft); }
.section.tight { padding: 56px 0; }
@media (max-width: 700px) { .section { padding: 60px 0; } }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 48px; }
.section-head p { color: var(--ink-2); font-size: 18px; }
.section-title { margin-bottom: 28px; }
.eyebrow {
  display: inline-block; font-family: var(--num); font-size: 12px; font-weight: 700; letter-spacing: .12em;
  color: var(--green-deep); background: rgba(22,163,74,.1); padding: 6px 13px; border-radius: 99px; margin: 0 0 18px;
}
.dark .eyebrow, .hero .eyebrow, .cta-band .eyebrow { color: var(--green-bright); background: rgba(22,163,74,.16); }
.lead { font-size: 19px; color: var(--ink-2); max-width: 640px; }
.lead.small { font-size: 15px; }
.muted { color: var(--ink-2); font-size: 14px; }

/* ── Hero ────────────────────────────────────────────────────────────── */
.hero, .dark, .cta-band {
  background: radial-gradient(120% 120% at 85% 10%, #13301C 0%, var(--dark) 55%);
  color: var(--on-dark);
}
.hero { padding: 80px 0 88px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero-grid.wide-visual { grid-template-columns: 1fr 1.1fr; }
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: var(--green-bright); }
.hero .lead { color: var(--on-dark-2); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 22px; }
.reassure { display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--on-dark-3); font-size: 14px; padding: 0; margin: 0; list-style: none; }
.reassure li::before { content: "✓"; color: var(--green-bright); font-weight: 800; margin-right: 7px; }
@media (max-width: 900px) {
  .hero { padding: 56px 0 64px; }
  .hero-grid, .hero-grid.wide-visual { grid-template-columns: 1fr; gap: 44px; }
}

.page-hero { background: var(--bg-soft); padding: 64px 0 56px; border-bottom: 1px solid var(--line); }
.page-hero.compact { padding: 44px 0 36px; }
.page-hero h1 { font-size: clamp(1.9rem, 4.2vw, 2.9rem); max-width: 820px; }
.crumbs { font-size: 14px; color: var(--ink-2); margin-bottom: 20px; }
.crumbs a { color: var(--ink-2); text-decoration: none; }
.crumbs a:hover { color: var(--green-deep); text-decoration: underline; }
.crumbs span { margin: 0 6px; opacity: .6; }
.hero .crumbs, .hero .crumbs a { color: var(--on-dark-3); }

/* ── Maquettes (reproductions d'écrans de l'app) ─────────────────────── */
.phone {
  width: 290px; max-width: 100%; margin: 0 auto; padding: 10px; border-radius: 44px;
  background: #050706; border: 2px solid #20271F; box-shadow: 0 30px 60px rgba(0,0,0,.55);
}
.screen {
  border-radius: 34px; padding: 16px 16px 20px; color: var(--on-dark);
  background: radial-gradient(120% 90% at 90% 0%, #0D1E13 0%, var(--dark) 60%);
  font-size: 13px;
}
.status { display: flex; justify-content: space-between; font-family: var(--num); font-size: 12px; font-weight: 600; margin-bottom: 14px; color: var(--on-dark); }
.status i { font-style: normal; color: var(--on-dark-2); letter-spacing: 2px; }
.screen h4 { font-size: 21px; margin: 0 0 14px; color: var(--on-dark); letter-spacing: -.02em; }
.g-card { background: var(--dark-card); border: 1px solid var(--dark-line); border-radius: 18px; padding: 14px; margin-bottom: 11px; }
.g-card.raised { background: var(--dark-raised); border-color: rgba(22,163,74,.5); }
.g-label { font-family: var(--num); font-size: 10.5px; font-weight: 600; letter-spacing: .16em; color: var(--green); }
.g-sub { color: var(--on-dark-2); margin: 6px 0 12px; }
.g-btn { background: var(--green); color: #04140A; font-weight: 700; text-align: center; border-radius: 13px; padding: 11px; }
.g-row { display: flex; justify-content: space-between; align-items: center; font-weight: 600; padding: 4px 0; }
.g-row + .g-row { border-top: 1px solid var(--dark-line); margin-top: 8px; padding-top: 12px; }
.g-row small { color: var(--on-dark-3); font-size: 16px; }
.g-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.g-stat { background: var(--dark-card); border: 1px solid var(--dark-line); border-radius: 13px; text-align: center; padding: 10px 4px; }
.g-stat b { display: block; font-family: var(--num); font-size: 17px; }
.g-stat span { color: var(--on-dark-3); font-size: 11px; }
.set { display: grid; grid-template-columns: 26px 1fr 1fr 26px; gap: 8px; align-items: center; padding: 7px 0; font-family: var(--num); }
.set + .set { border-top: 1px solid var(--dark-line); }
.set .n { color: var(--on-dark-3); }
.set .ok { width: 22px; height: 22px; border-radius: 7px; background: var(--green); color: #04140A; display: grid; place-items: center; font-size: 12px; font-weight: 800; }
.set .todo { width: 22px; height: 22px; border-radius: 7px; border: 1.5px solid var(--on-dark-3); }
.rest { display: flex; align-items: center; justify-content: space-between; }
.rest b { font-family: var(--num); font-size: 26px; color: var(--green-bright); }
.ring {
  --p: 72;
  width: 128px; height: 128px; border-radius: 50%; margin: 4px auto;
  background: conic-gradient(var(--green-bright) calc(var(--p) * 1%), var(--dark-raised) 0);
  display: grid; place-items: center;
}
.ring > div { width: 104px; height: 104px; border-radius: 50%; background: var(--dark-raised); display: grid; place-items: center; text-align: center; line-height: 1.2; }
.ring b { font-family: var(--num); font-size: 24px; display: block; }
.ring span { color: var(--on-dark-3); font-size: 11px; }
.ring em { font-style: normal; color: var(--green); font-size: 11px; font-weight: 600; }
.macro { display: grid; grid-template-columns: 62px 1fr 64px; gap: 8px; align-items: center; font-size: 12px; color: var(--on-dark-2); }
.macro + .macro { margin-top: 10px; }
.macro .bar { height: 6px; border-radius: 3px; background: var(--dark-raised); overflow: hidden; }
.macro .bar i { display: block; height: 100%; border-radius: 3px; }
.macro span:last-child { text-align: right; font-family: var(--num); color: var(--on-dark-3); font-size: 11px; }

.watch {
  width: 250px; height: 250px; margin: 0 auto; border-radius: 50%; padding: 12px;
  background: #1B1F1C; box-shadow: 0 0 0 10px #0B0D0C, 0 30px 60px rgba(0,0,0,.6);
  position: relative;
}
.watch::before, .watch::after {
  content: ""; position: absolute; left: 50%; width: 120px; height: 70px; margin-left: -60px; background: #121513; z-index: -1; border-radius: 22px;
}
.watch::before { top: -60px; }
.watch::after { bottom: -60px; }
.watch-face {
  width: 100%; height: 100%; border-radius: 50%; background: #000; color: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 4px;
}
.watch-face small { font-family: var(--num); color: var(--green-bright); font-size: 11px; letter-spacing: .12em; font-weight: 700; }
.watch-face strong { font-size: 17px; }
.watch-face .big { font-family: var(--num); font-size: 34px; font-weight: 700; line-height: 1; }
.watch-face .big span { font-size: 15px; color: #9aa39d; }
.watch-face .hr { color: #F87171; font-family: var(--num); font-size: 14px; font-weight: 600; }
.watch-face .wbtn { margin-top: 6px; background: var(--green); color: #04140A; font-weight: 800; border-radius: 99px; padding: 7px 22px; font-size: 13px; }

/* ── Cartes ──────────────────────────────────────────────────────────── */
.cards { display: grid; gap: 22px; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-2 { grid-template-columns: repeat(2, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .cards-3, .cards-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cards-3, .cards-2, .cards-4 { grid-template-columns: 1fr; } }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px;
}
.card p { color: var(--ink-2); font-size: 16px; margin: 0; }
.card h3 { margin-top: 16px; }
a.card { text-decoration: none; color: inherit; transition: border-color .15s, transform .15s; }
a.card:hover { border-color: var(--green); transform: translateY(-2px); }
.card .more { display: inline-block; margin-top: 14px; font-weight: 700; color: var(--green-deep); font-size: 15px; }
.ico {
  width: 50px; height: 50px; border-radius: 14px; background: rgba(22,163,74,.1); color: var(--green);
  display: grid; place-items: center;
}
.ico svg { width: 26px; height: 26px; }
.step-n {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-bright), var(--green-deep)); color: #fff;
  font-family: var(--num); font-weight: 700; font-size: 20px;
}
.dark .card { background: var(--dark-card); border-color: var(--dark-line); }
.dark .card p { color: var(--on-dark-2); }
.dark h2, .dark h3 { color: #fff; }
.dark .section-head p { color: var(--on-dark-2); }

/* ── Blocs texte + visuel ────────────────────────────────────────────── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split.reverse > :first-child { order: 2; }
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split.reverse > :first-child { order: 0; }
}
.split p { color: var(--ink-2); font-size: 18px; }
.dark .split p { color: var(--on-dark-2); }
.checks { list-style: none; padding: 0; margin: 22px 0 0; }
.checks li { position: relative; padding-left: 32px; margin-bottom: 12px; font-weight: 500; }
.checks li::before {
  content: "✓"; position: absolute; left: 0; top: 1px; width: 21px; height: 21px; border-radius: 50%;
  background: var(--green); color: #fff; font-size: 12px; font-weight: 800; display: grid; place-items: center;
}
.shot { border-radius: 14px; border: 1px solid var(--line); box-shadow: 0 24px 50px rgba(10,12,11,.14); overflow: hidden; background: #fff; }
.shot-bar { height: 30px; background: var(--dark-2); display: flex; gap: 6px; align-items: center; padding: 0 12px; }
.shot-bar i { width: 9px; height: 9px; border-radius: 50%; background: #FF5F57; }
.shot-bar i:nth-child(2) { background: #FEBC2E; }
.shot-bar i:nth-child(3) { background: #28C840; }
figure { margin: 0; }
figcaption { font-size: 14px; color: var(--ink-2); margin-top: 12px; text-align: center; }

/* ── Tableau comparatif / spécifications ─────────────────────────────── */
.table-wrap { overflow-x: auto; margin: 0 0 1.4em; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--card); font-weight: 700; }
tr:last-child td { border-bottom: 0; }

/* ── FAQ ─────────────────────────────────────────────────────────────── */
.faq { max-width: 780px; margin: 0 auto; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; margin-bottom: 12px; }
.faq summary { cursor: pointer; padding: 18px 52px 18px 20px; font-weight: 700; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); color: var(--green); font-size: 24px; font-weight: 500; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 20px 18px; margin: 0; color: var(--ink-2); }

/* ── Bandeau d'appel à l'action ──────────────────────────────────────── */
.cta-band { padding: 64px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { color: var(--on-dark-2); margin: 0; }
.store-row { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 8px; }
.store {
  display: inline-flex; align-items: center; gap: 12px; padding: 12px 22px; border-radius: 12px;
  background: var(--dark); color: #fff; text-decoration: none; line-height: 1.2; min-width: 210px;
}
.store small { display: block; font-size: 11px; color: var(--on-dark-2); }
.store strong { font-size: 17px; }
.store.accent { background: var(--green); color: #04140A; }
.store.accent small { color: rgba(4,20,10,.7); }
.store.soon { opacity: .55; }
.pill { font-family: var(--num); font-size: 11px; font-weight: 700; color: var(--amber); background: rgba(245,158,11,.18); padding: 3px 8px; border-radius: 99px; margin-left: 6px; }

/* ── Blog ────────────────────────────────────────────────────────────── */
.post-card {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; text-decoration: none; color: inherit; transition: border-color .15s, transform .15s;
}
.post-card:hover { border-color: var(--green); transform: translateY(-2px); }
.post-card h3 { font-size: 1.15rem; margin: 12px 0 10px; }
.post-card p { color: var(--ink-2); font-size: 15.5px; flex: 1; }
.post-tag { align-self: flex-start; font-family: var(--num); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--green-deep); background: rgba(22,163,74,.1); padding: 4px 10px; border-radius: 99px; }
.post-meta { font-size: 13.5px; color: var(--ink-2); }
.article-head { background: var(--bg-soft); padding: 56px 0 44px; border-bottom: 1px solid var(--line); }
.article-head h1 { font-size: clamp(1.9rem, 4.4vw, 2.8rem); }
.article-meta { color: var(--ink-2); font-size: 15px; margin: 0; }
.prose { padding-top: 48px; padding-bottom: 32px; font-size: 18px; line-height: 1.7; }
.prose h2 { font-size: 1.65rem; margin: 1.8em 0 .6em; }
.prose h3 { font-size: 1.25rem; margin: 1.5em 0 .5em; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .45em; }
.prose table { font-size: 15.5px; }
.prose .tip {
  background: rgba(22,163,74,.07); border-left: 4px solid var(--green); border-radius: 0 12px 12px 0;
  padding: 16px 20px; margin: 1.6em 0; font-size: 17px;
}
.prose .tip p:last-child { margin: 0; }
.prose .summary { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px 24px; margin-bottom: 2em; }
.prose .summary p:first-child { font-weight: 700; margin-bottom: .4em; }
.prose .summary ul { margin: 0; }
.app-box {
  display: flex; align-items: center; gap: 24px; justify-content: space-between; flex-wrap: wrap;
  margin: 2.6em 0 1.4em; padding: 26px; border-radius: 18px; color: var(--on-dark);
  background: radial-gradient(120% 120% at 85% 10%, #13301C 0%, var(--dark) 60%);
}
.app-box > div { flex: 1 1 320px; }
.app-box p { color: var(--on-dark-2); font-size: 16px; margin: 0; }
.app-box .app-box-title { color: #fff; font-weight: 800; font-size: 20px; margin-bottom: 6px; }
.disclaimer { font-size: 14px; color: var(--ink-2); }
.legal-text { font-size: 16px; }
.legal-text h2 { font-size: 1.35rem; }
.legal-text h3 { font-size: 1.1rem; }

/* ── Pied de page ────────────────────────────────────────────────────── */
.site-footer { background: var(--dark-2); color: var(--on-dark-2); padding: 56px 0 28px; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 32px; }
.footer-grid a:not(.btn):not(.brand) { display: block; color: var(--on-dark-2); text-decoration: none; padding: 4px 0; }
.footer-grid a:not(.btn):not(.brand):hover { color: #fff; }
.footer-brand p { margin: 14px 0 18px; max-width: 300px; }
.footer-title { color: #fff; font-weight: 700; margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid var(--dark-line); margin-top: 40px; padding-top: 22px; font-size: 13px; color: var(--on-dark-3); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }

.center { text-align: center; }
.mt { margin-top: 36px; }