/* Présentation du profil expert — indépendante du site existant. */
.ai-profile-hero{background:linear-gradient(115deg,#06172c 5%,#0b3156 80%);color:#fff;padding:64px 0 72px;overflow:hidden}
.ai-profile-hero-inner{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(240px,.72fr);align-items:center;gap:46px}
.ai-profile-hero h1{font-size:clamp(2.15rem,4.2vw,4rem);line-height:1.13;letter-spacing:-.04em;max-width:850px;margin:18px 0 18px;color:white}
.ai-profile-hero h1 span{display:block;color:#fed94f}
.ai-eyebrow{font-size:.77rem;text-transform:uppercase;font-weight:800;letter-spacing:.13em;color:#b08200;margin-bottom:12px}
.ai-profile-hero .ai-eyebrow,.ai-profile-cta .ai-eyebrow{color:#ffdf70}
.ai-lead{font-size:clamp(1.05rem,1.65vw,1.26rem);line-height:1.72;color:#e5eff8;max-width:750px}
.ai-subnote{font-size:.8rem;line-height:1.65;margin-top:22px;color:#bcd1de}
.ai-action-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.ai-hero-portrait{background:#124366;overflow:hidden;border-radius:24px;margin:0;padding:14px 14px 0;min-width:0}
.ai-hero-portrait img{display:block;max-width:100%;height:auto;max-height:450px;object-fit:contain;object-position:center bottom;margin:0 auto}
.ai-hero-portrait figcaption{font-size:.78rem;text-align:center;color:#f2f7fc;padding:8px 6px 14px}
.ai-section{padding:72px 0;background:#fff;color:#14283b}
.ai-section-alt{background:#f3f6fa}
.ai-heading{max-width:900px;margin-bottom:32px}
.ai-heading h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1.21;letter-spacing:-.035em;color:#071d34;margin:0 0 16px}
.ai-heading h2 em{font-style:normal;color:#126a91}
.ai-heading>p:not(.ai-eyebrow){max-width:810px;line-height:1.7;color:#516578}
.ai-service-grid,.ai-project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.ai-card,.ai-project-card,.ai-white-panel{background:#fff;border:1px solid #dfe7ee;border-radius:18px;padding:26px;min-width:0;box-shadow:0 10px 35px rgba(9,37,62,.035)}
.ai-card h3,.ai-project-card h3,.ai-white-panel h3{color:#0b2742;font-size:1.22rem;line-height:1.35;margin:10px 0}
.ai-card p,.ai-project-card p,.ai-white-panel p{color:#556a7e;line-height:1.67}
.ai-tag{font-size:.75rem!important;color:#12628c!important;font-weight:750;letter-spacing:.08em;text-transform:uppercase}
.ai-card a,.ai-project-card a,.ai-white-panel a,.ai-meta-links a{font-weight:700;color:#075f8d;text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}
.ai-two-cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ai-timeline{padding-left:22px;display:grid;gap:16px;color:#475e72;line-height:1.5}
.ai-skills-tags{display:grid;gap:12px}
.ai-skills-tags strong{color:#123b5d}
.ai-skills-tags p{margin:3px 0 0;font-size:.93rem}
.ai-disclaimer{margin-top:20px;font-size:.86rem;color:#607283;line-height:1.6}
.ai-project-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.ai-project-card{display:flex;flex-direction:column}
.ai-project-card a{margin-top:auto;padding-top:15px}
.ai-meta-links{padding-top:20px;line-height:1.7}
.ai-faq-wrap{max-width:1050px}
.ai-faq-item{background:white;border:1px solid #dce5ed;border-radius:12px;margin-bottom:10px;padding:0 20px}
.ai-faq-item summary{cursor:pointer;color:#0d2c47;padding:18px 0;font-weight:700;line-height:1.45;list-style-position:inside}
.ai-faq-item p{line-height:1.72;color:#4c6274;margin:0 0 18px}
.ai-faq-item[open]{border-color:#adc8d9}
.ai-profile-cta{background:#071e35;color:white;padding:45px 0}
.ai-cta-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}
.ai-profile-cta h2{color:white;font-size:clamp(1.65rem,3vw,2.4rem);margin:8px 0 12px}
.ai-profile-cta p{color:#cfe0ed;line-height:1.7;margin:5px 0}
.ai-profile-cta a:not(.btn){color:#ffe085;text-decoration:underline}
.ai-profile-cta .btn{white-space:nowrap}
@media(max-width:900px){.ai-profile-hero-inner{grid-template-columns:1fr;gap:28px}.ai-hero-portrait{max-width:410px}.ai-project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ai-two-cols{grid-template-columns:1fr}}
@media(max-width:600px){.ai-profile-hero{padding:34px 0 48px}.ai-profile-hero h1{font-size:2.1rem}.ai-section{padding:48px 0}.ai-service-grid,.ai-project-grid{grid-template-columns:1fr}.ai-card,.ai-project-card,.ai-white-panel{padding:20px}.ai-cta-inner{flex-direction:column;align-items:flex-start}.ai-profile-cta{padding:36px 0 110px}.ai-action-row a{width:100%;text-align:center}.ai-hero-portrait{max-width:100%;width:100%}.ai-section-alt{overflow-wrap:anywhere}}