/* Arnaud Legrand — Coaching & Consultance RH */
:root {
  --ink: #23252b;
  --slate: #4a5160;
  --charcoal: #3b3c40;
  --coral: #e05a50;
  --coral-dark: #c6463d;
  --coral-soft: #fbe9e6;
  --paper: #f6f4f1;
  --mist: #e7e6e4;
  --line: #dedbd6;
  --muted: #6b6e76;
  --white: #fff;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius: 14px;
  --wrap: 1160px;
  --shadow: 0 18px 40px -22px rgba(35, 37, 43, .35);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--coral-dark); text-underline-offset: 3px; }
a:hover { color: var(--coral); }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.2; margin: 0 0 .6em; color: var(--ink); }
h1 { font-size: clamp(2.3rem, 5.4vw, 4rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }
p { margin: 0 0 1.1em; }
ul { padding-left: 1.2em; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 780px; }
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section--paper { background: var(--paper); }
.section--dark { background: var(--ink); color: #d9dadd; }
.section--dark h2, .section--dark h3 { color: var(--white); }
.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--coral); margin-bottom: 14px;
}
.lead { font-size: 1.2rem; color: var(--slate); }
.section--dark .lead { color: #c4c6cb; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; max-width: 680px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--white); padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; gap: 10px; justify-content: center;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  font: 600 .95rem/1.2 var(--sans); letter-spacing: .02em; text-decoration: none; cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn--coral { background: var(--coral); color: var(--white); }
.btn--coral:hover { background: var(--coral-dark); color: var(--white); }
.btn--ghost { border-color: currentColor; color: var(--white); }
.btn--ghost:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn--line { border-color: var(--ink); color: var(--ink); }
.btn--line:hover { background: var(--ink); color: var(--white); }
.btns { display: flex; flex-wrap: wrap; gap: 14px; }
.center .btns { justify-content: center; }
.arrow::after { content: "→"; transition: transform .2s; }
.btn:hover .arrow::after, a:hover > .arrow::after { transform: translateX(3px); }

/* En-tête */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  transition: background .3s, box-shadow .3s;
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--white); }
.brand img { width: 40px; height: 40px; }
.brand strong { display: block; font-family: var(--serif); font-weight: 500; font-size: 1.15rem; letter-spacing: .04em; line-height: 1.1; }
.brand small { display: block; font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; opacity: .8; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 6px; }
.nav a { display: block; padding: 8px 14px; color: var(--white); text-decoration: none; font-size: .95rem; border-radius: 999px; }
.nav a:hover, .nav a[aria-current="page"] { background: rgba(255, 255, 255, .14); color: var(--white); }
.nav .btn { padding: 10px 20px; margin-left: 8px; }
.nav .btn:hover { background: var(--coral-dark); }
.has-sub { position: relative; }
.has-sub > button {
  background: none; border: 0; color: var(--white); font: inherit; font-size: .95rem;
  padding: 8px 14px; border-radius: 999px; cursor: pointer; display: flex; align-items: center; gap: 6px;
}
.has-sub > button::after { content: ""; width: 7px; height: 7px; border: solid currentColor; border-width: 0 2px 2px 0; transform: rotate(45deg) translateY(-3px); }
.has-sub > button:hover, .has-sub.is-current > button { background: rgba(255, 255, 255, .14); }
.sub {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 230px;
  background: var(--white); border-radius: 12px; box-shadow: var(--shadow); padding: 8px !important;
  display: block !important; opacity: 0; visibility: hidden; transform: translateY(-6px); transition: .2s;
}
.has-sub:hover .sub, .has-sub:focus-within .sub, .has-sub.open .sub { opacity: 1; visibility: visible; transform: none; }
.sub a { color: var(--ink) !important; border-radius: 8px !important; }
.sub a:hover, .sub a[aria-current="page"] { background: var(--paper) !important; }
.sub small { display: block; color: var(--muted); font-size: .78rem; }

.site-header.is-solid, .site-header.is-open { background: var(--white); box-shadow: 0 1px 0 var(--line); }
.site-header.is-solid .brand, .site-header.is-open .brand,
.site-header.is-solid .nav a:not(.btn), .site-header.is-open .nav a:not(.btn),
.site-header.is-solid .has-sub > button, .site-header.is-open .has-sub > button { color: var(--ink); }
.site-header.is-solid .brand img, .site-header.is-open .brand img { filter: invert(1); }
.site-header.is-solid .nav a:not(.btn):hover, .site-header.is-solid .nav a[aria-current="page"]:not(.btn),
.site-header.is-solid .has-sub > button:hover, .site-header.is-solid .has-sub.is-current > button { background: var(--paper); }

.burger {
  display: none; width: 46px; height: 46px; border: 0; background: transparent; cursor: pointer;
  color: var(--white); border-radius: 50%; position: relative;
}
.burger span, .burger::before, .burger::after {
  content: ""; position: absolute; left: 12px; right: 12px; height: 2px; background: currentColor; transition: .25s;
}
.burger::before { top: 16px; } .burger span { top: 22px; } .burger::after { top: 28px; }
.is-solid .burger, .is-open .burger { color: var(--ink); }
.is-open .burger span { opacity: 0; }
.is-open .burger::before { top: 22px; transform: rotate(45deg); }
.is-open .burger::after { top: 22px; transform: rotate(-45deg); }

@media (max-width: 960px) {
  .burger { display: block; }
  .nav {
    position: fixed; inset: 76px 0 auto 0; background: var(--white);
    max-height: calc(100vh - 76px); overflow-y: auto;
    padding: 12px 24px 28px; box-shadow: 0 20px 30px -20px rgba(0, 0, 0, .3);
    display: none;
  }
  .is-open .nav { display: block; }
  .nav ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav a, .has-sub > button { color: var(--ink) !important; padding: 13px 4px; font-size: 1.05rem; border-radius: 0 !important; width: 100%; text-align: left; }
  .nav li { border-bottom: 1px solid var(--line); }
  .nav li:last-child { border: 0; padding-top: 16px; }
  .nav .btn { margin: 0; width: 100%; justify-content: center; color: var(--white) !important; border-radius: 999px !important; }
  .has-sub > button { justify-content: space-between; }
  .nav a:hover, .has-sub > button:hover { background: none !important; color: var(--coral) !important; }
  .sub { position: static; box-shadow: none; opacity: 1; visibility: visible; transform: none; padding: 0 0 8px 14px !important; display: none !important; min-width: 0; }
  .has-sub.open .sub { display: block !important; }
  .sub li { border: 0 !important; padding: 0 !important; }
  .sub a { padding: 9px 4px !important; }
}

/* Héros */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center;
  color: var(--white); background: var(--ink) center / cover no-repeat; overflow: hidden;
}
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(20, 21, 25, .82) 0%, rgba(20, 21, 25, .55) 45%, rgba(20, 21, 25, .15) 100%); }
.hero .wrap { position: relative; padding-top: 110px; padding-bottom: 90px; }
.hero h1 { color: var(--white); max-width: 14ch; }
.hero .lead { color: #e9e8e6; max-width: 560px; font-size: clamp(1.1rem, 1.8vw, 1.3rem); margin-bottom: 34px; }
.hero__logo { width: 76px; margin-bottom: 26px; opacity: .95; }
.hero .eyebrow { color: #f3b1aa; }
.hero__scroll {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid rgba(255, 255, 255, .6); border-radius: 14px;
}
.hero__scroll::after { content: ""; position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--white); animation: scroll 1.8s infinite; }
@keyframes scroll { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }

.page-hero {
  position: relative; color: var(--white); background: var(--ink) center / cover no-repeat;
  padding: 170px 0 90px;
}
.page-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20, 21, 25, .72), rgba(20, 21, 25, .55)); }
.page-hero .wrap { position: relative; }
.page-hero h1 { color: var(--white); max-width: 18ch; }
.page-hero .lead { color: #e6e5e3; max-width: 620px; }
.page-hero .eyebrow { color: #f3b1aa; }
.crumbs { font-size: .85rem; margin-bottom: 18px; color: #cfcfd2; }
.crumbs a { color: #fff; text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }

/* Grilles */
.grid { display: grid; gap: 28px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split--wide { grid-template-columns: 5fr 7fr; }
@media (max-width: 900px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .split, .split--wide { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

/* À propos */
.portrait { position: relative; max-width: 420px; }
.portrait__img { border-radius: 50%; width: 220px; height: 220px; object-fit: cover; box-shadow: var(--shadow); border: 6px solid var(--white); }
.quote {
  font-family: var(--serif); font-size: clamp(1.3rem, 2.2vw, 1.6rem); line-height: 1.45; color: var(--ink);
  border-left: 3px solid var(--coral); padding-left: 22px; margin: 28px 0 0;
}
.vm { display: grid; gap: 18px; margin-top: 28px; }
.vm div { background: var(--white); border-radius: var(--radius); padding: 22px 24px; border: 1px solid var(--line); }
.vm strong { display: block; font-family: var(--serif); font-weight: 500; font-size: 1.15rem; margin-bottom: 4px; color: var(--coral-dark); }
.vm p { margin: 0; }

/* Cartes */
.card {
  background: var(--white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line);
  display: flex; flex-direction: column; text-decoration: none; color: inherit;
  transition: transform .25s, box-shadow .25s;
}
a.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); color: inherit; }
.card__img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.card__body { padding: 28px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.card__body p { color: var(--slate); }
.card__body .more { margin-top: auto; font-weight: 600; color: var(--coral-dark); display: inline-flex; gap: 8px; }
.tag { font-size: .75rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }

/* Atouts */
.feature { padding: 30px 28px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }
.section--dark .feature { background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .1); }
.feature p { margin: 0; color: var(--slate); }
.section--dark .feature p { color: #b9bbc1; }
.feature h3 { font-size: 1.2rem; margin-bottom: .45em; }
.ico {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 18px;
  background: var(--coral-soft); color: var(--coral-dark);
}
.section--dark .ico { background: rgba(224, 90, 80, .16); color: #f39b93; }
.ico svg { width: 24px; height: 24px; }

/* Listes */
.checks { list-style: none; padding: 0; margin: 0 0 1.2em; display: grid; gap: 10px; }
.checks li { position: relative; padding-left: 34px; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .25em; width: 22px; height: 22px; border-radius: 50%;
  background: var(--coral-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c6463d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center / 13px no-repeat;
}
.pills { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.pills li { padding: 10px 18px; border-radius: 999px; background: var(--white); border: 1px solid var(--line); font-size: .95rem; }
.section--dark .pills li { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .14); color: #e3e3e6; }

/* Bandeau infos */
.infos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--white); }
.infos > div { padding: 30px; border-right: 1px solid var(--line); }
.infos > div:last-child { border: 0; }
.infos h3 { font-size: 1.15rem; margin-bottom: .4em; }
.infos p { margin: 0; color: var(--slate); }
@media (max-width: 800px) {
  .infos { grid-template-columns: 1fr; }
  .infos > div { border-right: 0; border-bottom: 1px solid var(--line); }
}

/* Étapes Inner Map */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: s; position: relative; }
.steps::before { content: ""; position: absolute; left: 27px; top: 10px; bottom: 10px; width: 2px; background: linear-gradient(var(--coral), var(--line)); }
.steps li { position: relative; padding: 0 0 38px 86px; counter-increment: s; }
.steps li:last-child { padding-bottom: 0; }
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: -4px; width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center; background: var(--white); border: 2px solid var(--coral);
  color: var(--coral-dark); font: 500 1.4rem var(--serif);
}
.steps h3 { margin-bottom: .2em; }
.steps h3 span { display: block; font: 600 .78rem var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--coral); margin-bottom: 4px; }
.steps p { color: var(--slate); margin: 0; }

/* Offre / pack */
.offer {
  background: var(--white); border-radius: calc(var(--radius) + 6px); padding: clamp(28px, 4vw, 44px);
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.offer h3 { font-size: 1.5rem; }
.packs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pack { border-radius: var(--radius); padding: 34px 30px; display: flex; flex-direction: column; }
.pack h3 { font-size: 1.6rem; margin-bottom: .2em; color: inherit; }
.pack .dur { font-size: .82rem; letter-spacing: .16em; text-transform: uppercase; opacity: .75; margin-bottom: 22px; }
.pack ul { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 10px; }
.pack li { padding-left: 22px; position: relative; }
.pack li::before { content: ""; position: absolute; left: 0; top: .62em; width: 10px; height: 2px; background: var(--coral); }
.pack .btn { margin-top: auto; }
.pack--light { background: var(--mist); color: var(--ink); }
.pack--slate { background: var(--slate); color: #eef0f3; }
.pack--dark { background: var(--charcoal); color: #ececee; }
.pack--slate .btn--line, .pack--dark .btn--line { border-color: #fff; color: #fff; }
.pack--slate .btn--line:hover, .pack--dark .btn--line:hover { background: #fff; color: var(--ink); }
.ribbon { align-self: flex-start; font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; background: var(--coral); color: #fff; padding: 5px 12px; border-radius: 999px; margin-bottom: 16px; }
@media (max-width: 900px) { .packs { grid-template-columns: 1fr; } }

/* Appel à l'action */
.cta {
  position: relative; border-radius: calc(var(--radius) + 8px); overflow: hidden; color: var(--white);
  background: var(--coral); padding: clamp(36px, 6vw, 70px); display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center;
}
.cta::after { content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; background: url("../images/logo-al.png") center / contain no-repeat; opacity: .12; }
.cta h2 { color: var(--white); margin-bottom: .3em; }
.cta p { margin: 0; color: #fff3f1; font-size: 1.1rem; }
.cta .btn { background: var(--white); color: var(--coral-dark); position: relative; z-index: 1; }
.cta .btn:hover { background: var(--ink); color: var(--white); }
@media (max-width: 760px) { .cta { grid-template-columns: 1fr; } }

/* Partenaires */
.partners { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; align-items: stretch; }
.partners a {
  display: grid; place-items: center; width: 230px; min-height: 110px; padding: 18px 24px; border-radius: var(--radius);
  background: var(--white); border: 1px solid var(--line); text-decoration: none; color: var(--ink);
  font-family: var(--serif); font-size: 1.15rem; text-align: center; transition: box-shadow .2s, transform .2s;
}
.partners a:hover { box-shadow: var(--shadow); transform: translateY(-2px); color: var(--ink); }
.partners img { max-height: 70px; width: auto; }
.partners small { display: block; font-family: var(--sans); font-size: .75rem; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }

/* Contact */
.contact { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
@media (max-width: 900px) { .contact { grid-template-columns: 1fr; } }
.coords { list-style: none; padding: 0; margin: 26px 0; display: grid; gap: 16px; }
.coords li { display: flex; gap: 14px; align-items: flex-start; }
.coords svg { width: 22px; height: 22px; flex: none; margin-top: 3px; color: #f39b93; }
.coords a { color: var(--white); text-decoration: none; }
.coords a:hover { color: #f39b93; text-decoration: underline; }
.form { background: var(--white); color: var(--ink); border-radius: calc(var(--radius) + 6px); padding: clamp(24px, 4vw, 40px); }
.form h3 { color: var(--ink) !important; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: .9rem; font-weight: 600; margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%; font: inherit; font-size: 1rem; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 10px;
  background: var(--paper); color: var(--ink); transition: border-color .2s, background .2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--coral); background: var(--white); }
.field textarea { min-height: 140px; resize: vertical; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .row-2 { grid-template-columns: 1fr; gap: 0; } }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form .note { font-size: .82rem; color: var(--muted); margin: 14px 0 0; }
.alert { border-radius: 10px; padding: 14px 16px; margin-bottom: 20px; font-size: .95rem; display: none; }
.alert.show { display: block; }
.alert--err { background: #fdecea; color: #8f2a22; border: 1px solid #f5c3be; }
.alert--ok { background: #e9f6ee; color: #1f6b3b; border: 1px solid #bfe3cc; }

/* Pied de page */
.site-footer { background: #17181c; color: #a9abb2; padding: 64px 0 30px; font-size: .95rem; }
.site-footer a { color: #d6d7db; text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr; gap: 36px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: var(--white); font-family: var(--sans); font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer .brand { margin-bottom: 16px; }
.socials { display: flex; gap: 10px; margin-top: 18px; }
.socials a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .07); }
.socials a:hover { background: var(--coral); }
.socials svg { width: 18px; height: 18px; fill: #fff; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 48px; padding-top: 24px; display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; font-size: .85rem; }

/* Texte long */
.prose h2 { font-size: 1.6rem; margin-top: 1.6em; }
.prose h3 { margin-top: 1.4em; }

/* Apparition */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__scroll::after { animation: none; }
}