/**
 * global.css — styles de présentation des composants ianos (FSE).
 * Importe d'abord _variables.css (alias tokens theme.json).
 *
 * @package Ianos_FSE
 */

/* ============================================================ HEADER */
.ianos-header { position: sticky; top: 0; z-index: 100; border-bottom: 1px solid var(--dtn-border); backdrop-filter: saturate(120%) blur(4px); }
.ianos-logo { display: inline-flex; align-items: center; line-height: 0; }
.ianos-logo img { height: 38px; width: auto; display: block; }
.ianos-header .wp-block-navigation a { color: var(--dtn-primary); font-weight: 500; }
.ianos-header .wp-block-navigation a:hover { color: var(--ianos); }
.ianos-header-cta .wp-block-button__link { background-color: var(--ianos); }
.ianos-header-cta .wp-block-button__link:hover { background-color: var(--ianos-dark); }

/* ============================================================ FOOTER */
.ianos-footer-main { background-color: #0F172A; color: #cbd5e1; }
.ianos-footer-main .ianos-footer-heading a,
.ianos-footer-main .ianos-footer-heading { color: #fff; font-size: 0.95rem; letter-spacing: 0.04em; text-transform: uppercase; }
.ianos-footer-list { list-style: none; padding-left: 0; }
.ianos-footer-list li { margin: 0.4em 0; }
.ianos-footer-list a { color: #cbd5e1; text-decoration: none; }
.ianos-footer-list a:hover { color: var(--ianos); }
.ianos-footer-bottom { background-color: #0b1120; color: #94a3b8; }
.ianos-footer-bottom a { color: #cbd5e1; }
.ianos-footer-copyright { font-size: 0.85rem; margin: 0; }

/* ============================================================ HERO */
.ianos-hero { background: linear-gradient(135deg, #0F172A 0%, #155E86 60%, #2293D2 100%); color: #fff; }
.ianos-hero__title { color: #fff; font-size: clamp(2rem, 5vw, 3.25rem); line-height: 1.1; letter-spacing: -0.02em; }
.ianos-hero__title .ianos-accent { color: #9CD8F5; }
.ianos-hero__subtitle { color: #cbd5e1; font-size: 1.2rem; max-width: 42ch; }
.ianos-hero__actions .wp-block-button.is-style-outline .wp-block-button__link { color: #fff; border-color: rgba(255,255,255,0.5); }
.ianos-hero__actions .wp-block-button.is-style-outline .wp-block-button__link:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.ianos-badges { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.ianos-badge { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.3rem 0.8rem; border-radius: var(--radius-full); background: rgba(156,216,245,0.15); border: 1px solid rgba(156,216,245,0.35); color: #cdeafa; font-size: 0.8rem; font-weight: 600; }
.ianos-hero__visual { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-xl); padding: 1.5rem; box-shadow: var(--shadow-xl); }

/* ============================================================ EYEBROW / SECTION TITLES */
.ianos-eyebrow { display: inline-block; color: var(--ianos); font-weight: 700; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.5rem; }
.ianos-section-title { font-size: clamp(1.6rem, 3.5vw, 2.4rem); letter-spacing: -0.01em; }
.ianos-section-subtitle { color: var(--dtn-muted); font-size: 1.1rem; max-width: 60ch; margin-inline: auto; }

/* ============================================================ CARDS */
.ianos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.ianos-card { background: var(--dtn-base); border: 1px solid var(--dtn-border); border-radius: var(--radius-xl); padding: 1.75rem; box-shadow: var(--shadow-sm); transition: var(--transition-fast); display: flex; flex-direction: column; }
.ianos-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: #b3ddf3; }
.ianos-card__icon { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-lg); background: var(--ianos-light); color: var(--ianos); margin-bottom: 1rem; }
.ianos-card__icon svg { width: 24px; height: 24px; }
.ianos-card__title { font-size: 1.2rem; font-weight: 700; color: var(--dtn-primary); margin: 0 0 0.5rem; }
.ianos-card__text { color: var(--dtn-muted); font-size: 0.97rem; line-height: 1.6; margin: 0 0 1rem; }
.ianos-card__link { margin-top: auto; }
.ianos-card__link a { color: var(--ianos); font-weight: 600; text-decoration: none; }
.ianos-card__link a:hover { color: var(--ianos-dark); }

/* ============================================================ TRUST BAND */
.ianos-trust { background: var(--dtn-surface-light); }
.ianos-trust__title { text-align: center; color: var(--dtn-muted); font-size: 0.95rem; letter-spacing: 0.02em; margin-bottom: 1.1rem; }
.ianos-trust__signals { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 0.6rem 0.75rem; }
.ianos-trust__chip { display: inline-flex; align-items: center; padding: 0.4rem 0.9rem; border-radius: var(--radius-full); background: var(--dtn-base); border: 1px solid var(--dtn-border); color: var(--dtn-slate-600); font-size: 0.85rem; font-weight: 600; }
.ianos-trust__chip::before { content: "✓"; color: var(--ianos); font-weight: 700; margin-right: 0.45rem; }

/* ============================================================ STAT / ROI */
.ianos-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1.5rem; }
.ianos-stat { text-align: center; }
.ianos-stat__value { font-family: var(--wp--preset--font-family--heading); font-size: 2.5rem; font-weight: 800; color: var(--ianos); line-height: 1; }
.ianos-stat__label { color: var(--dtn-muted); font-size: 0.95rem; margin-top: 0.4rem; }

/* ============================================================ CTA DIAGNOSTIC */
.ianos-cta { background: linear-gradient(135deg, #1B76A8 0%, #2293D2 100%); border-radius: var(--radius-xl); color: #fff; }
.ianos-cta__title { color: #fff; }
.ianos-cta__text { color: #dbeefb; }
.ianos-cta .wp-block-button__link { background: #fff; color: var(--ianos-dark); font-weight: 700; }
.ianos-cta .wp-block-button__link:hover { background: #E8F4FC; }

/* ============================================================ FAQ */
.ianos-faq { max-width: 760px; margin-inline: auto; }
.ianos-faq-item { background: var(--dtn-base); border: 1px solid var(--dtn-border); border-radius: var(--radius-lg); margin-bottom: 0.75rem; padding: 0.25rem 1.25rem; }
.ianos-faq-item[open] { border-color: #b3ddf3; box-shadow: var(--shadow-sm); }
.ianos-faq-item summary { cursor: pointer; font-weight: 600; color: var(--dtn-primary); padding: 0.9rem 0; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.ianos-faq-item summary::-webkit-details-marker { display: none; }
.ianos-faq-item summary::after { content: "+"; color: var(--ianos); font-size: 1.4rem; font-weight: 400; line-height: 1; }
.ianos-faq-item[open] summary::after { content: "–"; }
.ianos-faq-item > p { color: var(--dtn-muted); padding-bottom: 1rem; margin: 0; }

/* ============================================================ STEPS / GABARIT OFFRE */
.ianos-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; counter-reset: step; }
.ianos-step { background: var(--dtn-base); border: 1px solid var(--dtn-border); border-left: 3px solid var(--ianos); border-radius: var(--radius-md); padding: 1.25rem; }
.ianos-step__num { counter-increment: step; font-family: var(--wp--preset--font-family--heading); color: var(--ianos); font-weight: 800; font-size: 1.1rem; }
.ianos-checklist { list-style: none; padding-left: 0; }
.ianos-checklist li { position: relative; padding-left: 1.75rem; margin: 0.6em 0; }
.ianos-checklist li::before { content: "✓"; position: absolute; left: 0; color: var(--ianos); font-weight: 700; }

/* ============================================================ LEAD FORM */
.ianos-lead-form { background: var(--dtn-base); border: 1px solid var(--dtn-border); border-radius: var(--radius-xl); padding: 1.75rem; box-shadow: var(--shadow-md); }
.ianos-lead-form .ianos-field { margin-bottom: 1rem; display: flex; flex-direction: column; }
.ianos-lead-form label { font-weight: 600; color: var(--dtn-primary); font-size: 0.9rem; margin-bottom: 0.35rem; }
.ianos-lead-form input,
.ianos-lead-form select,
.ianos-lead-form textarea { width: 100%; padding: 0.7rem 0.85rem; border: 1px solid var(--dtn-border); border-radius: var(--radius-md); font: inherit; color: var(--dtn-primary); background: #fff; }
.ianos-lead-form input:focus,
.ianos-lead-form select:focus,
.ianos-lead-form textarea:focus { outline: 2px solid var(--ianos); border-color: var(--ianos); }
.ianos-lead-form .ianos-consent { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.85rem; color: var(--dtn-muted); }
.ianos-lead-form .ianos-consent input { width: auto; margin-top: 0.2rem; }
.ianos-lead-form button { background: var(--ianos); color: #fff; border: 0; border-radius: var(--radius-md); padding: 0.85rem 1.5rem; font-weight: 700; cursor: pointer; width: 100%; transition: var(--transition-fast); }
.ianos-lead-form button:hover { background: var(--ianos-dark); }
.ianos-lead-form button:disabled { opacity: 0.6; cursor: progress; }
/* Honeypot — masqué visuellement et aux lecteurs d'écran */
.ianos-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.ianos-form-status { margin-top: 1rem; padding: 0.8rem 1rem; border-radius: var(--radius-md); font-size: 0.9rem; display: none; }
.ianos-form-status.is-success { display: block; background: #d1fae5; color: #065f46; }
.ianos-form-status.is-error { display: block; background: #fee2e2; color: #991b1b; }

/* ============================================================ COOKIE CMP */
.ianos-cmp { position: fixed; inset: auto 1rem 1rem 1rem; z-index: 9999; max-width: 460px; margin-inline: auto; background: #fff; border: 1px solid var(--dtn-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-xl); padding: 1.25rem; font-size: 0.9rem; }
.ianos-cmp[hidden] { display: none; }
.ianos-cmp p { margin: 0 0 0.9rem; color: var(--dtn-slate-600); }
.ianos-cmp a { color: var(--ianos); }
.ianos-cmp__actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.ianos-cmp__actions button { flex: 1 1 auto; border-radius: var(--radius-md); padding: 0.6rem 1rem; font-weight: 600; cursor: pointer; border: 1px solid var(--dtn-border); }
.ianos-cmp__accept { background: var(--ianos); color: #fff; border-color: var(--ianos); }
.ianos-cmp__accept:hover { background: var(--ianos-dark); }
.ianos-cmp__refuse { background: #fff; color: var(--dtn-primary); }

/* ============================================================ GUIDES / ARTICLES */
.ianos-byline { color: var(--dtn-muted); font-size: 0.92rem; margin: 0.75rem 0 0; }
.ianos-byline strong { color: var(--dtn-primary); }
.ianos-byline a { color: var(--ianos); text-decoration: none; }
.ianos-byline a:hover { text-decoration: underline; }
.ianos-byline__author { margin: 0; }
.ianos-byline__dates { margin: 0.2rem 0 0; font-size: 0.85rem; opacity: 0.85; }
.ianos-updated { color: var(--dtn-muted); }
.ianos-hero__meta { color: #cbd5e1; font-size: 0.92rem; margin-top: 0.75rem; }
.ianos-hero__meta a { color: #fff; }

.ianos-toc { border: 1px solid var(--dtn-border); border-radius: var(--radius-lg); padding: 1.25rem 1.5rem; background: var(--dtn-surface-light); }
.ianos-toc__title { font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.85rem; color: var(--ianos); margin: 0 0 0.6rem; }
.ianos-toc ol, .ianos-toc ul { margin: 0; padding-left: 1.2rem; line-height: 1.85; }
.ianos-toc a { color: var(--dtn-primary); text-decoration: none; }
.ianos-toc a:hover { color: var(--ianos); text-decoration: underline; }

.ianos-tldr { margin: 0; }

.ianos-table-wrap { overflow-x: auto; margin: 1.25rem 0; }
.ianos-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.ianos-table caption { caption-side: top; text-align: left; color: var(--dtn-muted); font-size: 0.9rem; margin-bottom: 0.5rem; }
.ianos-table th, .ianos-table td { border: 1px solid var(--dtn-border); padding: 0.7rem 0.9rem; text-align: left; vertical-align: top; }
.ianos-table thead th { background: var(--dtn-surface-light); color: var(--dtn-primary); font-weight: 700; }
.ianos-table tbody tr:nth-child(even) td { background: #fafcff; }

.ianos-callout { border-left: 3px solid var(--ianos); background: var(--ianos-light); border-radius: var(--radius-md); padding: 1rem 1.25rem; margin: 1.25rem 0; }
.ianos-callout p { margin: 0; }

/* ============================================================ RESPONSIVE */
@media (max-width: 781px) {
  .ianos-hero__subtitle { max-width: none; }
  .ianos-trust__logos { gap: 1.5rem; }
  .ianos-trust__logos img { height: 30px; }
}

/* ============================================================ A11Y */
.ianos-skip-link { position: absolute; left: -9999px; }
.ianos-skip-link:focus { left: 1rem; top: 1rem; z-index: 1000; background: #fff; padding: 0.5rem 1rem; border-radius: var(--radius-md); }
:focus-visible { outline: 2px solid var(--ianos); outline-offset: 2px; }

/* ============================================================ MULTILINGUE (FR/EN) */
.ianos-lang { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; font-weight: 600; line-height: 1; }
.ianos-lang__link { color: var(--dtn-slate-600, #475569); text-decoration: none; padding: 0.15rem 0.1rem; border-radius: var(--radius-sm, 4px); transition: color 0.2s ease; }
.ianos-lang__link:hover { color: var(--ianos); }
.ianos-lang__link.is-active { color: var(--ianos); font-weight: 800; pointer-events: none; }
.ianos-lang__sep { color: var(--dtn-border, #e2e8f0); }