/* Train with Djen — feuille de style partagée (direction bordeaux & beige) */

:root {
  --sand: #F3E9DA;
  --surface: #FBF6EC;
  --surface-2: #EAD9BC;
  --border: #DCC7A0;
  --ink: #2B1B14;
  --ink-soft: #6E5A46;
  --accent: #8C2333;
  --accent-ink: #FBF0E4;
  --wine: #5C1420;
  --wine-deep: #2E0A10;
  --wine-ink: #F3E4DA;
  --wine-ink-soft: #D6ACA8;
  --paper: #17090C;
  --paper-ink: #F3E4DA;
  --wa: #3F7A5C;
  --shadow: 0 1px 2px rgba(43,27,20,0.08), 0 10px 28px rgba(43,27,20,0.10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--sand); color: var(--ink);
  font-family: "Work Sans", ui-sans-serif, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 28px; }
section { padding: 88px 0; }
.eyebrow {
  font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin: 0 0 12px;
}
h2.h {
  font-family: "Work Sans", sans-serif; font-weight: 800; font-size: clamp(1.7rem, 3.2vw, 2.3rem);
  margin: 0 0 16px; text-transform: uppercase; letter-spacing: -0.01em; line-height: 1.08; text-wrap: balance;
}
.lede { color: var(--ink-soft); font-size: 1.02rem; line-height: 1.65; max-width: 60ch; margin: 0 0 40px; }

/* ---------- Nav ---------- */
header.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--sand) 90%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { max-width: 1080px; margin: 0 auto; padding: 16px 28px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; text-decoration: none; }
.brand-logo { height: 34px; width: auto; display: block; }
.nav-links { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; }
.nav-links a { text-decoration: none; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; color: var(--ink-soft); transition: color 0.15s; }
.nav-links a:hover { color: var(--accent); }
.nav-links a.active { color: var(--accent); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 7px; text-decoration: none;
  background: var(--accent); color: var(--accent-ink); font-size: 0.82rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.02em;
  padding: 11px 18px; border-radius: 3px; white-space: nowrap;
}
.nav-cta svg { width: 15px; height: 15px; flex: none; }

/* ---------- Hero (accueil) ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(120% 90% at 78% 0%, var(--wine) 0%, transparent 55%),
    var(--wine-deep);
  color: var(--wine-ink);
  padding: 116px 0 96px;
}
.hero-dots {
  position: absolute; inset: 0; opacity: 0.4; z-index: 1;
  background-image: radial-gradient(color-mix(in srgb, var(--wine-ink) 55%, transparent) 1.6px, transparent 1.6px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 78% 25%, black 0%, transparent 70%);
          mask-image: radial-gradient(ellipse 90% 70% at 78% 25%, black 0%, transparent 70%);
}
.hero-video-bg {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover; object-position: 78% 25%;
}
.hero-video-overlay {
  position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(100deg, var(--wine-deep) 0%, color-mix(in srgb, var(--wine-deep) 55%, transparent) 42%, color-mix(in srgb, var(--wine-deep) 20%, transparent) 100%),
    radial-gradient(120% 90% at 78% 0%, var(--wine) 0%, transparent 55%);
  opacity: 0.94;
}
.hero-content { position: relative; z-index: 2; max-width: 1080px; margin: 0 auto; padding: 0 28px; }
.hero .eyebrow { color: #E2AEA9; }
.hero h1 {
  font-family: "Anton", sans-serif; font-weight: 400; text-transform: uppercase;
  font-size: clamp(2.6rem, 7vw, 5.2rem); line-height: 0.98; margin: 6px 0 26px;
  letter-spacing: 0.002em; max-width: 15ch; text-wrap: balance; color: var(--wine-ink);
}
.hero h1 em { font-style: normal; color: #E8949B; }
.hero p.sub { font-size: 1.08rem; color: var(--wine-ink-soft); max-width: 46ch; line-height: 1.6; margin: 0 0 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Page header (sous-pages) ---------- */
.page-header {
  background:
    radial-gradient(120% 100% at 78% 0%, var(--wine) 0%, transparent 55%),
    var(--wine-deep);
  color: var(--wine-ink);
  padding: 64px 0 54px; position: relative; overflow: hidden;
}
.page-header .hero-dots { opacity: 0.32; }
.page-header .wrap { position: relative; }
.page-header h1 {
  font-family: "Anton", sans-serif; font-weight: 400; text-transform: uppercase;
  font-size: clamp(2rem, 4.4vw, 2.9rem); line-height: 1.02; margin: 6px 0 12px; color: var(--wine-ink);
}
.page-header p { color: var(--wine-ink-soft); font-size: 1rem; max-width: 56ch; margin: 0; line-height: 1.55; }
.page-header .eyebrow { color: #E2AEA9; }

.btn {
  display: inline-flex; align-items: center; gap: 9px; text-decoration: none;
  font-size: 0.86rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.02em;
  padding: 15px 26px; border-radius: 3px;
  transition: opacity 0.15s, transform 0.15s; border: none; cursor: pointer; font-family: inherit;
}
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: var(--wa); color: #fff; }
.btn.ghost { background: transparent; color: var(--wine-ink); border: 1.5px solid color-mix(in srgb, var(--wine-ink) 45%, transparent); }
.btn.ghost.onlight { color: var(--ink); border-color: var(--border); }
.btn.accent { background: var(--accent); color: var(--accent-ink); border: none; }
.btn svg { width: 17px; height: 17px; flex: none; }

/* ---------- Zone strip ---------- */
.zones {
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}
.zones .wrap { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; padding: 18px 28px; justify-content: center; }
.zones .lbl { font-family: "IBM Plex Mono", monospace; font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); font-weight: 600; }
.zones .pill { font-size: 0.86rem; font-weight: 600; padding: 6px 15px; border-radius: 3px; border: 1px solid var(--border); color: var(--ink); background: var(--surface); }
.zones .pill.strong { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.about-credentials { display: flex; flex-direction: column; gap: 14px; }

.about-photo-section {
  position: relative; color: var(--wine-ink); background-color: var(--wine-deep);
  background-repeat: no-repeat; background-size: cover;
}
.about-video-section { overflow: hidden; }
.about-video-bg {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover; object-position: 58% 42%;
}
.about-video-overlay {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(160deg, color-mix(in srgb, var(--wine-deep) 88%, transparent) 0%, color-mix(in srgb, var(--wine-deep) 78%, transparent) 100%);
}
.about-video-section .wrap { position: relative; z-index: 1; }
.about-photo-section .eyebrow, .about-photo-section .teaser-link { color: #E2AEA9; }
.about-photo-section h2.h { color: var(--wine-ink); }
.about-photo-section .lede { color: var(--wine-ink-soft); }
.about-photo-section .cred {
  background: color-mix(in srgb, var(--wine-ink) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--wine-ink) 20%, transparent);
  box-shadow: none;
}
.about-photo-section .cred .ic { background: color-mix(in srgb, var(--accent) 35%, transparent); color: var(--wine-ink); }
.about-photo-section .cred b { color: var(--wine-ink); }
.about-photo-section .cred span { color: var(--wine-ink-soft); }
.cred {
  display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 4px; box-shadow: var(--shadow);
}
.cred .ic { flex: none; width: 34px; height: 34px; border-radius: 3px; background: color-mix(in srgb, var(--accent) 14%, var(--surface)); color: var(--accent); display: flex; align-items: center; justify-content: center; }
.cred .ic svg { width: 17px; height: 17px; }
.cred b { display: block; font-size: 0.95rem; margin-bottom: 2px; color: var(--ink); }
.cred span { font-size: 0.85rem; color: var(--ink-soft); line-height: 1.4; }

/* ---------- Manifesto (bande sombre, contraste éditorial) ---------- */
.manifesto { background: var(--paper); color: var(--paper-ink); text-align: center; padding: 90px 0; }
.manifesto blockquote {
  font-family: "Anton", sans-serif; font-weight: 400; text-transform: uppercase;
  font-size: clamp(1.7rem, 4vw, 2.9rem); line-height: 1.06; margin: 0 auto; max-width: 18ch;
}
.manifesto cite {
  display: block; margin-top: 22px; font-style: normal;
  font-family: "IBM Plex Mono", monospace; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: color-mix(in srgb, var(--paper-ink) 55%, transparent);
}

/* ---------- Offers ---------- */
.offers-section { background: var(--surface-2); }
.promo-banner {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  background: var(--wine-deep); color: var(--wine-ink); border-radius: 4px; padding: 18px 26px; margin-bottom: 40px;
  border-left: 5px solid var(--accent);
}
.promo-banner b { font-family: "Work Sans", sans-serif; font-size: 1.02rem; font-weight: 700; text-transform: uppercase; }
.promo-banner span { font-size: 0.86rem; opacity: 0.85; }

.tier-tabs { display: flex; gap: 8px; margin-bottom: 28px; flex-wrap: wrap; }
.tier-tab {
  all: unset; cursor: pointer; font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.02em;
  padding: 10px 18px; border-radius: 3px; border: 1px solid var(--border); color: var(--ink-soft); background: var(--surface);
}
.tier-tab.active { background: var(--wine); color: var(--wine-ink); border-color: var(--wine); }

.offer-panel { display: none; }
.offer-panel.active { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; }
.offer-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 4px;
  padding: 24px 22px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 10px;
}
.offer-card.highlight { border-color: var(--accent); border-width: 2px; position: relative; }
.offer-card.highlight::before {
  content: "Le plus choisi"; position: absolute; top: -12px; left: 20px;
  background: var(--accent); color: var(--accent-ink); font-size: 0.64rem; font-weight: 700;
  letter-spacing: 0.05em; text-transform: uppercase; padding: 4px 10px; border-radius: 3px;
}
.offer-name { font-weight: 700; font-size: 1.05rem; margin: 0; text-transform: uppercase; letter-spacing: 0.01em; color: var(--ink); }
.offer-price-note { font-family: "IBM Plex Mono", monospace; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--accent); margin: 0; }
.offer-desc { font-size: 0.86rem; color: var(--ink-soft); line-height: 1.5; flex: 1; }
.offer-meta { font-family: "IBM Plex Mono", monospace; font-size: 0.74rem; color: var(--ink-soft); border-top: 1px dashed var(--border); padding-top: 10px; line-height: 1.6; }

.single-offer {
  margin-top: 40px; background: var(--surface); border: 1px solid var(--border); border-radius: 4px;
  padding: 26px 28px; box-shadow: var(--shadow);
  display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap;
}
.single-offer h3 { font-size: 1.05rem; margin: 0 0 6px; text-transform: uppercase; font-weight: 700; color: var(--ink); }
.single-offer p { margin: 0; font-size: 0.88rem; color: var(--ink-soft); max-width: 48ch; }

/* ---------- Teasers (accueil) ---------- */
.teaser-link {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none; color: var(--accent);
  font-weight: 700; font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.02em; margin-top: 6px;
}
.teaser-link svg { width: 15px; height: 15px; transition: transform 0.15s; }
.teaser-link:hover svg { transform: translateX(3px); }

.espace-banner {
  background: var(--surface); border: 1.5px dashed var(--accent); border-radius: 6px;
  padding: 30px 32px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.espace-banner h3 { margin: 0 0 6px; font-size: 1.15rem; text-transform: uppercase; font-weight: 800; color: var(--ink); }
.espace-banner p { margin: 0; color: var(--ink-soft); font-size: 0.9rem; max-width: 46ch; }

/* ---------- Testimonials ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.testi-card {
  background: var(--surface); border: 1px dashed var(--border); border-radius: 4px;
  padding: 28px 22px; text-align: center; color: var(--ink-soft); font-size: 0.88rem; line-height: 1.55;
}
.testi-card .quote-ic { color: var(--accent); font-size: 1.8rem; font-family: "Anton", sans-serif; display: block; margin-bottom: 4px; }

/* ---------- Espace client ---------- */
.espace-form {
  background: var(--surface); border: 1px solid var(--border); border-radius: 6px;
  padding: 34px 36px; box-shadow: var(--shadow); max-width: 480px;
}
.espace-form label { font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-soft); display: block; margin: 0 0 6px; }
.espace-form input {
  width: 100%; font-family: "Work Sans", sans-serif; font-size: 0.95rem;
  padding: 12px 14px; border-radius: 3px; border: 1px solid var(--border);
  background: var(--sand); color: var(--ink); margin-bottom: 18px;
}
.espace-form input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.espace-msg { font-size: 0.86rem; margin-top: 14px; padding: 12px 14px; border-radius: 4px; display: none; }
.espace-msg.show { display: block; }
.espace-msg.err { background: color-mix(in srgb, var(--accent) 14%, var(--surface)); color: var(--accent); }
.espace-msg.ok { background: color-mix(in srgb, var(--wa) 16%, var(--surface)); color: var(--wa); }
.espace-note { font-size: 0.85rem; color: var(--ink-soft); margin-top: 28px; max-width: 46ch; line-height: 1.5; }
.espace-note a { color: var(--wa); font-weight: 600; text-decoration: underline; }

/* ---------- Contact ---------- */
.contact {
  background:
    radial-gradient(120% 100% at 22% 100%, var(--wine) 0%, transparent 55%),
    var(--wine-deep);
  color: var(--wine-ink);
}
.contact .eyebrow { color: #E2AEA9; }
.contact .lede { color: var(--wine-ink-soft); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-links { display: flex; flex-direction: column; gap: 14px; }
.clink {
  display: flex; align-items: center; gap: 14px; text-decoration: none; color: var(--wine-ink);
  background: color-mix(in srgb, var(--wine-ink) 8%, transparent); border: 1px solid color-mix(in srgb, var(--wine-ink) 20%, transparent);
  border-radius: 4px; padding: 16px 18px;
}
.clink .ic { flex: none; width: 38px; height: 38px; border-radius: 3px; display: flex; align-items: center; justify-content: center; }
.clink .ic svg { width: 19px; height: 19px; }
.clink.wa .ic { background: color-mix(in srgb, var(--wa) 30%, transparent); color: #8fd6b0; }
.clink.ig .ic { background: color-mix(in srgb, var(--accent) 30%, transparent); color: #f0a9a0; }
.clink b { display: block; font-size: 0.94rem; }
.clink span { font-size: 0.8rem; color: var(--wine-ink-soft); }

.form-cta {
  background: color-mix(in srgb, var(--wine-ink) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--wine-ink) 20%, transparent);
  border-radius: 6px; padding: 32px 30px;
  display: flex; flex-direction: column; gap: 14px; height: 100%;
}
.form-cta h3 { margin: 0; font-size: 1.1rem; text-transform: uppercase; font-weight: 800; }
.form-cta p { margin: 0; color: var(--wine-ink-soft); font-size: 0.92rem; line-height: 1.55; }
.form-cta .btn { align-self: flex-start; margin-top: 6px; }

form.cform { display: flex; flex-direction: column; gap: 12px; }
form.cform input, form.cform textarea {
  width: 100%; font-family: "Work Sans", sans-serif; font-size: 0.9rem;
  padding: 12px 14px; border-radius: 3px; border: 1px solid color-mix(in srgb, var(--wine-ink) 25%, transparent);
  background: color-mix(in srgb, var(--wine-ink) 6%, transparent); color: var(--wine-ink);
}
form.cform input::placeholder, form.cform textarea::placeholder { color: var(--wine-ink-soft); }
form.cform textarea { min-height: 90px; resize: vertical; }
form.cform input:focus-visible, form.cform textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
form.cform label { font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--wine-ink-soft); margin-bottom: -6px; }
.form-note { font-size: 0.76rem; color: var(--wine-ink-soft); margin-top: -2px; }

footer {
  border-top: 1px solid var(--border); padding: 36px 0; text-align: center;
  color: var(--ink-soft); font-size: 0.82rem; background: var(--surface-2);
}
footer .footer-logo { height: 30px; width: auto; display: inline-block; }
footer .flinks { margin-top: 10px; display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }
footer .flinks a { text-decoration: none; color: var(--ink-soft); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.02em; }
footer .flinks a:hover { color: var(--accent); }

/* ---------- Calculateur de macros ---------- */
.macro-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.macro-form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 4px;
  padding: 26px 24px; box-shadow: var(--shadow);
}
.mfield { display: flex; flex-direction: column; gap: 6px; }
.mfield.span2 { grid-column: span 2; }
.mfield label {
  font-family: "IBM Plex Mono", monospace; font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft);
}
.mfield input, .mfield select {
  width: 100%; font-family: "Work Sans", sans-serif; font-size: 0.92rem;
  padding: 11px 12px; border-radius: 3px; border: 1px solid var(--border);
  background: var(--sand); color: var(--ink);
}
.mfield input:focus-visible, .mfield select:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.macro-form button.span2 { grid-column: span 2; margin-top: 4px; justify-content: center; }

.macro-results {
  background: var(--wine-deep); color: var(--wine-ink); border-radius: 4px;
  padding: 28px 26px; display: flex; flex-direction: column; gap: 22px;
}
.macro-results[hidden] { display: none; }
.mres-total { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; }
.mres-label {
  font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.1em; color: #E2AEA9;
}
.mres-kcal { font-family: "Anton", sans-serif; font-size: 2.6rem; line-height: 1; letter-spacing: 0.01em; }
.mres-unit { font-size: 0.82rem; color: var(--wine-ink-soft); }
.mres-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mres-tile {
  background: color-mix(in srgb, var(--wine-ink) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--wine-ink) 20%, transparent);
  border-radius: 3px; padding: 14px 12px; display: flex; flex-direction: column; gap: 4px;
}
.mtile-label { font-family: "IBM Plex Mono", monospace; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--wine-ink-soft); }
.mtile-g { font-size: 1.25rem; font-weight: 800; }
.mtile-kcal { font-size: 0.76rem; color: var(--wine-ink-soft); }
.mres-note { font-size: 0.8rem; line-height: 1.55; color: var(--wine-ink-soft); margin: 0; }

@media (max-width: 760px) {
  .nav-links { display: none; }
  .about { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .espace-banner { flex-direction: column; align-items: flex-start; }
  .macro-layout { grid-template-columns: 1fr; }
  .macro-form { grid-template-columns: 1fr; }
  .mfield.span2 { grid-column: span 1; }
  .macro-form button.span2 { grid-column: span 1; }
  .mres-grid { grid-template-columns: 1fr; }
}