/* Page « IA pour les entreprises de la Loire » — s'appuie sur style.css (tokens, .sec, .btn, .eyebrow…) */

.page-ia { font-size: 1.125rem; }
.page-ia .nav-links { gap: 2px; }
.ia-tel { font-weight: 600; padding: 0 14px; white-space: nowrap; }
.ia-tel:hover { color: var(--flame); }

/* Hero */
.ia-hero { padding-top: clamp(130px, 14vw, 210px); padding-bottom: clamp(56px, 7vw, 110px); overflow: clip;
    background: radial-gradient(60% 60% at 85% 10%, oklch(0.89 0.16 95 / .28), transparent 70%), radial-gradient(50% 50% at 0% 100%, oklch(0.78 0.12 238 / .2), transparent 70%); }
.ia-hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 88px); align-items: center; }
.ia-h1 { font-size: clamp(2.5rem, 5.6vw, 5.6rem); line-height: .98; letter-spacing: -.04em; margin-bottom: 28px; }
.ia-lead { max-width: 52ch; font-size: clamp(1.15rem, 1.5vw, 1.4rem); margin-bottom: 36px; }
.ia-hero .btn-row { align-items: center; gap: 20px; }
.btn-ghost { display: inline-flex; align-items: center; min-height: 52px; padding: 0 22px; border-radius: 999px; box-shadow: inset 0 0 0 2px var(--ink); font-weight: 600; }
.ia-badges { display: grid; gap: 14px; }
.ia-badges li { display: flex; gap: 18px; align-items: flex-start; padding: 22px 24px; border-radius: var(--r-s); background: #fff; box-shadow: 0 0 0 1px var(--hair), 0 18px 40px -26px oklch(0.21 0.045 265 / .35); }
.ia-badge-n { flex: none; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--sun); font: 800 1.1rem var(--f-display); }
.ia-badges strong { display: block; font: 800 1.2rem/1.2 var(--f-display); margin-bottom: 4px; }
.ia-badges span:not(.ia-badge-n) { color: var(--ink-2); font-size: 1rem; }

/* Vous vous reconnaissez */
.ia-doubt { background: var(--mist); }
.ia-doubt-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.ia-doubt-list li { position: relative; padding: 34px 32px 30px; border-radius: var(--r-s); background: #fff; box-shadow: 0 0 0 1px var(--hair); }
.ia-quote { position: absolute; top: 6px; left: 22px; font: 800 4.5rem/1 var(--f-display); color: var(--flame); opacity: .85; }
.ia-doubt-list p { position: relative; padding-top: 26px; font-size: 1.2rem; line-height: 1.5; font-weight: 500; }
.ia-reassure { margin-top: 40px; max-width: 60ch; font: 700 clamp(1.4rem, 2.2vw, 2rem)/1.3 var(--f-display); letter-spacing: -.02em; }

/* Exemples concrets */
.ia-uses-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.ia-use { position: relative; padding: 30px 28px 28px; border-radius: var(--r-s); background: #fff; box-shadow: 0 0 0 1px var(--hair); border-top: 6px solid var(--c); display: flex; flex-direction: column; gap: 14px; }
.ia-use-n { position: absolute; top: 18px; right: 22px; font: 800 1rem var(--f-mono); color: var(--ink-3); }
.ia-use h3 { font-size: 1.7rem; line-height: 1.05; padding-right: 30px; }
.ia-use p { font-size: 1.02rem; line-height: 1.5; color: var(--ink-2); }
.ia-use b { display: block; font: 600 .68rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.ia-use-next { padding: 14px 16px; border-radius: 12px; background: color-mix(in oklch, var(--c) 28%, white); color: var(--ink) !important; font-weight: 500; }
.ia-use-next b { color: var(--ink); }

/* Étapes */
.ia-steps { background: var(--ink); color: #fff; }
.ia-steps .eyebrow { background: rgb(255 255 255 / .1); color: #fff; }
.ia-steps .lead { color: rgb(255 255 255 / .78); }
.ia-steps .hl, .ia-callback .hl { color: #fff; }
.ia-steps-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; counter-reset: s; }
.ia-steps-list li { padding: 28px 26px; border-radius: var(--r-s); background: rgb(255 255 255 / .06); box-shadow: inset 0 0 0 1px rgb(255 255 255 / .12); }
.ia-step-n { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 50%; background: var(--mint); color: var(--ink); font: 800 1.4rem var(--f-display); margin-bottom: 22px; }
.ia-steps-list h3 { font-size: 1.55rem; margin-bottom: 12px; line-height: 1.05; }
.ia-steps-list p { color: rgb(255 255 255 / .8); font-size: 1.02rem; line-height: 1.55; }

/* Cas clients */
.ia-cases-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.ia-case { display: flex; flex-direction: column; gap: 14px; padding: 30px 28px; border-radius: var(--r-s); background: #fff; box-shadow: 0 0 0 1px var(--hair), 0 22px 50px -34px oklch(0.21 0.045 265 / .4); }
.ia-case-who { font: 600 .72rem/1.3 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--flame); }
.ia-case h3 { font-size: 1.6rem; line-height: 1.08; }
.ia-case dl { display: grid; gap: 12px; }
.ia-case dt { font: 600 .68rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 4px; }
.ia-case dd { font-size: 1.02rem; line-height: 1.5; color: var(--ink-2); }
.ia-case-result { margin-top: auto; padding: 16px 18px; border-radius: 12px; background: var(--mint); }
.ia-case-result span { display: block; font: 600 .68rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 6px; }
.ia-case-result strong { font: 800 1.3rem/1.2 var(--f-display); }
.ia-case blockquote { font-style: italic; color: var(--ink-2); font-size: 1rem; line-height: 1.5; }
.ia-case cite { display: block; margin-top: 6px; font-style: normal; font-weight: 600; font-size: .9rem; color: var(--ink); }

/* Équipe & proximité */
.ia-team-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 24px; align-items: stretch; }
.ia-people { display: grid; gap: 20px; }
.ia-people li { display: flex; gap: 24px; align-items: flex-start; padding: 28px; border-radius: var(--r-s); background: #fff; box-shadow: 0 0 0 1px var(--hair); }
.ia-av { flex: none; width: 88px; height: 88px; border-radius: 50%; display: grid; place-items: center; background: var(--sun); font: 800 1.7rem var(--f-display); object-fit: cover; }
.ia-people li:nth-child(even) .ia-av { background: var(--sky); }
.ia-people h3 { font-size: 1.7rem; margin-bottom: 6px; }
.ia-role { font: 600 .74rem/1.3 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--flame); margin-bottom: 10px; }
.ia-people p:last-child { color: var(--ink-2); font-size: 1.02rem; line-height: 1.55; }
.ia-local { padding: 32px; border-radius: var(--r-s); background: var(--mist); box-shadow: 0 0 0 1px var(--hair); display: flex; flex-direction: column; gap: 16px; }
.ia-local h3 { font-size: 1.8rem; line-height: 1.05; }
.ia-local p { color: var(--ink-2); line-height: 1.55; }
.ia-local address { font-style: normal; font-weight: 600; padding-left: 14px; border-left: 4px solid var(--flame); }
.ia-zones { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.ia-zones span { padding: 8px 14px; border-radius: 999px; background: #fff; box-shadow: 0 0 0 1px var(--hair); font-weight: 600; font-size: .92rem; }

/* Formulaire de rappel */
.ia-callback { background: var(--ink); color: #fff; overflow: clip; }
.ia-cb-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.ia-callback h2 { font-size: clamp(2.4rem, 5vw, 5rem); margin-bottom: 26px; }
.ia-callback .lead { color: rgb(255 255 255 / .82); max-width: 46ch; margin-bottom: 28px; }
.ia-cb-points { display: grid; gap: 12px; margin-bottom: 34px; }
.ia-cb-points li { position: relative; padding-left: 34px; font-size: 1.1rem; }
.ia-cb-points li::before { content: ""; position: absolute; left: 0; top: .15em; width: 22px; height: 22px; border-radius: 50%; background: var(--mint) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%230f1633' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/14px no-repeat; }
.ia-cb-direct { display: grid; gap: 14px; }
.ia-cb-phone { font: 800 clamp(1.9rem, 3.4vw, 3rem)/1 var(--f-display); letter-spacing: -.03em; color: var(--sun); }
.ia-cb-phone small { display: block; font: 600 .72rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: rgb(255 255 255 / .7); margin-bottom: 10px; }
.ia-cb-mail { font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }
.ia-form { background: #fff; color: var(--ink); border-radius: 22px; padding: clamp(24px, 3.4vw, 44px); display: grid; gap: 18px; box-shadow: 0 40px 80px -40px rgb(0 0 0 / .6); }
.ia-form h3 { font-size: 1.8rem; line-height: 1.05; }
.ia-field label { display: block; font-weight: 600; margin-bottom: 8px; font-size: 1.02rem; }
.ia-field input, .ia-field select, .ia-field textarea { width: 100%; font: inherit; font-size: 1.1rem; padding: 15px 16px; border: 2px solid oklch(0.21 0.045 265 / .2); border-radius: 12px; background: #fff; color: var(--ink); }
.ia-field textarea { resize: vertical; min-height: 96px; }
.ia-field input:focus, .ia-field select:focus, .ia-field textarea:focus { outline: 3px solid var(--focus); outline-offset: 1px; border-color: var(--focus); }
.ia-submit { justify-self: start; }
.ia-legal { font-size: .85rem; color: var(--ink-3); line-height: 1.45; }
.ia-form .form-message-success, .ia-form .form-message-error { display: none; padding: 16px 18px; border-radius: 12px; font-weight: 600; }
.ia-form .form-message-success { background: var(--mint); }
.ia-form .form-message-error { background: var(--rose); }

@media (max-width: 1024px) {
    .ia-uses-grid, .ia-cases-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ia-steps-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
    .ia-hero-grid, .ia-team-grid, .ia-cb-grid, .ia-doubt-list { grid-template-columns: 1fr; }
    .ia-tel { display: none; }
    .page-ia .nav-links { display: none; }
    .page-ia .nav-actions .btn { display: inline-flex; }
}
@media (max-width: 600px) {
    .ia-uses-grid, .ia-cases-grid, .ia-steps-list { grid-template-columns: 1fr; }
    .ia-people li { flex-direction: column; }
    .ia-submit { justify-self: stretch; justify-content: space-between; }
}