/* ==========================================================================
   Invassist — composant « À vous » : grand appel à l'action rouge et formulaire
   « J'ai besoin… » (Nos services, Comment ça marche). L'accueil garde sa propre
   version dans home.css.
   ========================================================================== */

/* Étapes du formulaire ------------------------------------------------------ */
.req__step { display: none; }
.req[data-stage="idle"] .req__step--idle,
.req[data-stage="contact"] .req__step--contact,
.req[data-stage="done"] .req__step--done { display: flex; }
.req__tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; color: var(--accent-red-on-dark); }

/* ---------------------------------------------------------------------------
   Section rouge
   --------------------------------------------------------------------------- */
.demande-wrap { position: relative; z-index: 1; background: var(--bg-light-2); }
.demande { position: relative; background: var(--red-deep); color: var(--white); }
.demande__inner {
	position: relative; max-width: var(--max); margin: 0 auto; min-height: 100vh;
	padding: clamp(120px, 17vh, 180px) var(--gutter) clamp(80px, 12vh, 140px);
	display: flex; flex-direction: column; justify-content: center;
}
.demande__line { position: absolute; top: 0; bottom: 0; left: var(--line-x); width: 2px; background: rgba(255, 255, 255, .4); }
.demande__kicker { margin: 0 0 18px; max-width: 32em; font-size: clamp(18px, 1.5vw, 21px); line-height: 1.5; color: #FFE1DE; }
.demande__kicker--wide { margin-bottom: 20px; max-width: 34em; text-wrap: pretty; }
.demande__title { margin: 0; max-width: 11em; font-size: clamp(42px, 6.4vw, 100px); font-weight: 600; line-height: .98; letter-spacing: -.045em; text-wrap: balance; }
.req--cta { margin-top: clamp(40px, 7vh, 72px); max-width: 1000px; }
.req--cta .req__step--idle { flex-direction: column; gap: 22px; }
.req__line-row { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 22px 28px; }
.req--cta .req__step--contact { flex-direction: column; gap: 18px; }
.req--cta .req__step--done { flex-direction: column; align-items: stretch; gap: 14px; }
.req-line { flex: 1 1 420px; min-width: 0; display: block; }
.req-line__label { display: block; margin-bottom: 6px; font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: #FFE1DE; }
.req-line__input {
	display: block; width: 100%; height: clamp(64px, 7vw, 88px); padding: 0; border: 0; border-bottom: 2px solid var(--white); border-radius: 0;
	background: transparent; color: var(--white); font-family: var(--font-serif); font-style: italic; font-size: clamp(28px, 3.2vw, 46px); letter-spacing: -.01em;
	outline: none; caret-color: var(--white);
}
.req-line__input:focus-visible { border-bottom-color: var(--bg-dark); }
.req__sugs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.req__sugs-label { margin-right: 6px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: #FFE1DE; }
.req__sug {
	min-height: 40px; padding: 0 16px; border: 1px solid rgba(255, 255, 255, .45); border-radius: 999px; background: transparent;
	color: var(--white); font-size: 15px; cursor: pointer; transition: background-color .3s, border-color .3s, color .3s;
}
.req__sug:hover { background-color: var(--white); border-color: var(--white); color: var(--red-deep); }
.req__sug:focus-visible { outline: 2px solid var(--white); outline-offset: 2px; }
.req__big { margin: 0; font-family: var(--font-serif); font-style: italic; font-size: clamp(26px, 3vw, 42px); line-height: 1.15; overflow-wrap: anywhere; }
.req__struck { background-repeat: no-repeat; transition: background-size .9s var(--ease-io); }
.req__struck--cta { background-image: linear-gradient(var(--bg-dark), var(--bg-dark)); background-position: 0 60%; background-size: 0% 3px; }
.req.is-struck .req__struck--cta { background-size: 100% 3px; }
.req--cta .req__recap { margin: 0; font-size: 17px; color: #FFE1DE; }
.req--cta .req__tag { color: var(--white); }
.req__row { display: flex; flex-wrap: wrap; gap: 12px; }
.req--cta .req__row { max-width: 680px; }
.req--cta .req__contact {
	flex: 1 1 260px; min-width: 0; height: 62px; padding: 0 24px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .6);
	background: rgba(0, 0, 0, .14); color: var(--white); font-size: 16px; outline: none;
}
.req--cta .req__contact:focus { border-color: var(--white); }
.req__err { display: none; margin: 0; font-size: 15px; color: var(--white); }
.req.has-error .req__err { display: block; }
.req--cta .req__done { margin: 0; font-size: clamp(28px, 3vw, 44px); font-weight: 600; letter-spacing: -.03em; line-height: 1.1; }
.req__reset {
	align-self: flex-start; padding: 10px 0; border: 0; background: none; color: var(--white); font-size: 16px; cursor: pointer;
	text-decoration: underline; text-underline-offset: 5px;
}
.req__reset:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }
.demande__foot {
	display: flex; flex-wrap: wrap; gap: 12px 40px; margin-top: clamp(48px, 8vh, 88px); padding-top: 22px;
	border-top: 1px solid rgba(255, 255, 255, .35); font-size: 16px; color: #FFE1DE;
}
.demande__foot p { margin: 0; }
.demande__foot a { color: var(--white); font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }
.demande__foot a:focus-visible { outline: 2px solid var(--white); outline-offset: 3px; }

/* Téléphone ------------------------------------------------------------------ */
@media (max-width: 560px) {
	.demande .btn-dark { flex: 1 1 auto; }
	.req__line-row .btn-dark { width: 100%; }
}