/* ════════════════════════════════════════════════
   arnaudgrand.ch — feuille de style partagée FR/DE/EN
   Identité : bleu profond + or, Playfair Display + Inter
   ════════════════════════════════════════════════ */
:root{
  --blue-deep:#0a2342;--blue-mid:#1a4a8a;--blue-light:#2d6cc0;
  --accent:#c8a96e;--white:#ffffff;--off-white:#f7f9fc;
  --text:#1a2535;--text-light:#5a6a80;--border:#dde4ee;
  --wa:#25D366;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto;}*{animation:none!important;transition:none!important;}}
body{font-family:'Inter',system-ui,sans-serif;color:var(--text);background:var(--white);line-height:1.6;}
img{max-width:100%;display:block;}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}

/* ── Barre de langues ── */
.lang-bar{background:#060f1a;padding:.35rem 2rem;display:flex;justify-content:flex-end;align-items:center;gap:.4rem;position:fixed;top:0;left:0;right:0;z-index:200;height:34px;}
.lang-bar a{color:rgba(255,255,255,.5);font-size:.7rem;font-weight:700;letter-spacing:.08em;padding:.16rem .55rem;border:1px solid transparent;border-radius:3px;text-decoration:none;text-transform:uppercase;transition:color .2s;}
.lang-bar a:hover{color:var(--accent);}
.lang-bar a[aria-current="true"]{background:var(--accent);color:var(--blue-deep);}

/* ── Navigation ── */
nav{position:fixed;top:34px;left:0;right:0;z-index:100;background:rgba(10,35,66,.97);backdrop-filter:blur(8px);padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:58px;}
.nav-logo{font-family:'Playfair Display',serif;color:var(--white);font-size:1.05rem;font-weight:700;letter-spacing:.02em;text-decoration:none;}
.nav-logo span{color:var(--accent);}
.nav-toggle{display:none;}
.nav-burger{display:none;color:var(--white);font-size:1.4rem;cursor:pointer;user-select:none;line-height:1;padding:.3rem;}
.nav-links{display:flex;gap:1.4rem;list-style:none;align-items:center;}
.nav-links a{color:rgba(255,255,255,.8);text-decoration:none;font-size:.78rem;font-weight:500;letter-spacing:.04em;text-transform:uppercase;transition:color .2s;}
.nav-links a:hover{color:var(--accent);}
.nav-cta{background:var(--accent);color:var(--blue-deep)!important;padding:.4rem 1rem;border-radius:4px;}

/* ── WhatsApp flottant ── */
.wa-float{position:fixed;bottom:1.4rem;right:1.4rem;z-index:300;background:var(--wa);color:#fff;border-radius:50%;width:56px;height:56px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,.4);text-decoration:none;font-size:1.4rem;animation:pulse-wa 2.5s infinite;}
.wa-float:hover{transform:scale(1.08);}
.wa-tooltip{position:fixed;bottom:4.7rem;right:1.4rem;z-index:300;background:var(--blue-deep);color:#fff;font-size:.68rem;font-weight:700;padding:.3rem .8rem;border-radius:20px;white-space:nowrap;box-shadow:0 2px 12px rgba(0,0,0,.25);}
@keyframes pulse-wa{0%,100%{box-shadow:0 4px 20px rgba(37,211,102,.4);}50%{box-shadow:0 6px 30px rgba(37,211,102,.6);}}

/* ── Hero ── */
.hero{min-height:92vh;background:linear-gradient(135deg,var(--blue-deep) 0%,var(--blue-mid) 58%,#1e5fa0 100%);display:flex;align-items:center;padding:118px 2rem 4rem;position:relative;overflow:hidden;}
.hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--accent),transparent);}
.hero-inner{max-width:1100px;margin:0 auto;width:100%;display:grid;grid-template-columns:1.1fr .9fr;gap:3.5rem;align-items:center;position:relative;}
.hero-eyebrow{display:inline-block;color:var(--accent);font-size:.7rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;margin-bottom:1.3rem;border-bottom:1px solid rgba(200,169,110,.4);padding-bottom:.45rem;}
.hero h1{font-family:'Playfair Display',serif;font-size:clamp(2rem,4vw,3.1rem);color:var(--white);line-height:1.18;font-weight:700;margin-bottom:1.1rem;}
.hero h1 em{color:var(--accent);font-style:normal;}
.hero-sub{color:rgba(255,255,255,.74);font-size:.97rem;font-weight:300;margin-bottom:1.5rem;max-width:460px;line-height:1.7;}
.hero-langs{color:rgba(255,255,255,.45);font-size:.74rem;margin-bottom:1.6rem;letter-spacing:.04em;}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap;}
.btn-primary{background:var(--accent);color:var(--blue-deep);padding:.8rem 1.7rem;border-radius:4px;font-weight:700;font-size:.85rem;text-decoration:none;transition:opacity .2s;white-space:nowrap;}
.btn-primary:hover{opacity:.88;}
.btn-wa{background:var(--wa);color:#fff;padding:.8rem 1.5rem;border-radius:4px;font-weight:600;font-size:.85rem;text-decoration:none;display:inline-flex;align-items:center;gap:.45rem;white-space:nowrap;}
.btn-wa:hover{opacity:.88;}
.hero-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);border-radius:14px;padding:1.7rem;backdrop-filter:blur(6px);}
.hero-card-title{color:var(--accent);font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;margin-bottom:1.15rem;}
.hero-stat{display:flex;align-items:baseline;gap:.7rem;padding:.6rem 0;border-bottom:1px solid rgba(255,255,255,.1);}
.hero-stat:last-child{border-bottom:none;}
.hero-stat-num{font-family:'Playfair Display',serif;font-size:1.45rem;color:var(--white);font-weight:700;line-height:1;min-width:5.2rem;}
.hero-stat-num.green{color:#5eed8f;}
.hero-stat-label{color:rgba(255,255,255,.56);font-size:.78rem;line-height:1.4;}

/* ── Bandeau de confiance ── */
.trust-bar{background:var(--off-white);border-bottom:1px solid var(--border);padding:.85rem 2rem;}
.trust-bar-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:.6rem 2rem;flex-wrap:wrap;font-size:.78rem;font-weight:500;color:var(--text-light);}
.trust-bar-inner span{white-space:nowrap;}
.trust-sep{color:var(--accent);}

/* ── Sections génériques ── */
section{padding:4.5rem 2rem;}
.section-inner{max-width:1100px;margin:0 auto;}
.section-eyebrow{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-light);margin-bottom:.6rem;}
.section-title{font-family:'Playfair Display',serif;font-size:clamp(1.45rem,2.6vw,1.95rem);color:var(--blue-deep);margin-bottom:.85rem;font-weight:700;}
.section-lead{color:var(--text-light);font-size:.95rem;max-width:620px;line-height:1.7;}

/* ── Philosophie ── */
#philosophy{background:var(--blue-deep);}
.philosophy-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;}
.philosophy-text h2{font-family:'Playfair Display',serif;font-size:clamp(1.35rem,2.4vw,1.8rem);color:var(--white);margin-bottom:1.1rem;line-height:1.3;}
.philosophy-text p{color:rgba(255,255,255,.68);font-size:.9rem;line-height:1.75;margin-bottom:.95rem;}
.philosophy-text strong{color:var(--accent);font-weight:600;}
.philosophy-pillars{display:flex;flex-direction:column;gap:.85rem;}
.pillar{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.11);border-radius:10px;padding:1.15rem 1.35rem;}
.pillar-title{color:var(--accent);font-weight:700;font-size:.85rem;margin-bottom:.25rem;}
.pillar-desc{color:rgba(255,255,255,.57);font-size:.79rem;line-height:1.55;}

/* ── Services ── */
#services{background:var(--white);}
.services-grid{margin-top:2.3rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(265px,1fr));gap:1.3rem;}
.service-card{border:1px solid var(--border);border-radius:10px;padding:1.6rem;transition:box-shadow .25s,transform .25s;background:var(--white);}
.service-card:hover{box-shadow:0 8px 28px rgba(10,35,66,.1);transform:translateY(-3px);}
.service-name{font-weight:700;font-size:.95rem;color:var(--blue-deep);margin-bottom:.4rem;}
.service-desc{font-size:.84rem;color:var(--text-light);line-height:1.65;}
.service-tag{display:inline-block;margin-top:.85rem;background:var(--off-white);color:var(--blue-light);font-size:.66rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.2rem .62rem;border-radius:20px;}

/* ── Parcours ── */
#about{background:var(--off-white);}
.about-grid{margin-top:2.3rem;display:grid;grid-template-columns:1fr 1.45fr;gap:3rem;align-items:start;}
.about-photo-box{width:100%;aspect-ratio:3/4;border-radius:12px;overflow:hidden;background:linear-gradient(160deg,var(--blue-deep),var(--blue-mid));display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;}
.about-photo-box img{width:100%;height:100%;object-fit:cover;}
.photo-avatar{width:110px;height:110px;border-radius:50%;background:rgba(255,255,255,.1);border:3px solid rgba(200,169,110,.5);display:flex;align-items:center;justify-content:center;margin-bottom:.85rem;}
.photo-initials{font-family:'Playfair Display',serif;font-size:2.6rem;color:var(--accent);font-weight:700;}
.photo-name{color:#fff;font-weight:600;font-size:.95rem;}
.photo-role{color:rgba(255,255,255,.5);font-size:.78rem;margin-top:.18rem;}
.photo-hint{position:absolute;bottom:0;left:0;right:0;background:rgba(0,0,0,.6);color:rgba(255,255,255,.75);font-size:.63rem;text-align:center;padding:.45rem;}
.about-badges{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1rem;}
.about-badge{background:var(--blue-deep);color:var(--accent);font-size:.66rem;font-weight:700;padding:.22rem .7rem;border-radius:20px;}
.about-content h3{font-family:'Playfair Display',serif;font-size:1.25rem;color:var(--blue-deep);margin-bottom:.85rem;}
.about-content > p{color:var(--text-light);margin-bottom:.9rem;font-size:.88rem;line-height:1.7;}
.sport-banner{background:linear-gradient(90deg,#061520,#0e2d52);border-radius:10px;padding:1.2rem 1.4rem;margin-bottom:1.3rem;border-left:4px solid var(--accent);}
.sport-banner strong{color:var(--white);font-size:.85rem;display:block;margin-bottom:.2rem;}
.sport-banner p{color:rgba(255,255,255,.55);font-size:.78rem;line-height:1.6;}

.timeline{margin:1.3rem 0;display:flex;flex-direction:column;border-left:2px solid var(--border);padding-left:1.35rem;}
.tl-item{position:relative;padding-bottom:1.15rem;}
.tl-item::before{content:'';position:absolute;left:-1.78rem;top:.3rem;width:9px;height:9px;border-radius:50%;background:var(--accent);border:2px solid var(--off-white);}
.tl-item.highlight::before{width:13px;height:13px;left:-1.92rem;top:.2rem;box-shadow:0 0 0 3px rgba(200,169,110,.2);}
.tl-year{font-size:.66rem;font-weight:700;color:var(--blue-light);letter-spacing:.08em;text-transform:uppercase;}
.tl-title{font-weight:700;color:var(--blue-deep);font-size:.85rem;margin-top:.07rem;}
.tl-desc{font-size:.77rem;color:var(--text-light);margin-top:.16rem;line-height:1.55;}
.tl-badge{display:inline-block;background:rgba(200,169,110,.12);color:#8a6a20;border:1px solid rgba(200,169,110,.3);font-size:.63rem;font-weight:700;padding:.1rem .48rem;border-radius:10px;margin-top:.25rem;}

.team-banner{background:linear-gradient(90deg,var(--blue-deep),var(--blue-mid));border-radius:10px;padding:1.1rem 1.35rem;margin-top:1.3rem;}
.team-banner strong{color:var(--white);font-size:.86rem;display:block;}
.team-banner span{color:rgba(255,255,255,.52);font-size:.77rem;}
.human-quote{margin-top:1.3rem;border-left:3px solid var(--accent);padding-left:1.05rem;}
.human-quote p{font-family:'Playfair Display',serif;font-size:.95rem;color:var(--blue-deep);font-style:italic;line-height:1.6;}
.human-quote cite{display:block;margin-top:.42rem;font-size:.71rem;color:var(--text-light);font-style:normal;}

/* ── Passions ── */
#passions{background:var(--white);}
.passions-grid{margin-top:2.3rem;display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;}
.passion-card{border-radius:12px;overflow:hidden;border:1px solid var(--border);display:flex;flex-direction:column;}
.passion-header{padding:1.5rem 1.4rem 1.15rem;}
.passion-header.famille{background:linear-gradient(135deg,#1a1035,#3a2060);}
.passion-header.sport{background:linear-gradient(135deg,#0a2342,#1a4a8a);}
.passion-header.invest{background:linear-gradient(135deg,#0f2d1a,#1a5c2e);}
.passion-kicker{color:rgba(255,255,255,.4);font-size:.66rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:.45rem;}
.passion-title{color:var(--accent);font-weight:700;font-size:.98rem;margin-bottom:.25rem;font-family:'Playfair Display',serif;}
.passion-subtitle{color:rgba(255,255,255,.52);font-size:.75rem;line-height:1.5;}
.passion-body{padding:1.3rem 1.4rem;background:var(--white);flex:1;}
.passion-body p{font-size:.83rem;color:var(--text-light);line-height:1.7;margin-bottom:.75rem;}
.passion-body p:last-child{margin-bottom:0;}
.pdg-badge{background:linear-gradient(90deg,#0a2342,#1a4a8a);border-radius:8px;padding:.8rem 1rem;margin:.75rem 0;border-left:3px solid var(--accent);}
.pdg-badge strong{color:var(--white);font-size:.8rem;display:block;}
.pdg-badge span{color:rgba(255,255,255,.55);font-size:.72rem;line-height:1.5;}
.etoro-stats{background:var(--off-white);border-radius:8px;padding:.9rem 1.1rem;margin:.85rem 0;}
.etoro-row{display:flex;justify-content:space-between;align-items:center;padding:.27rem 0;border-bottom:1px solid var(--border);font-size:.78rem;}
.etoro-row:last-child{border-bottom:none;}
.etoro-row b{color:#1a8c3a;font-size:.85rem;}
.etoro-row b.current{color:var(--blue-light);}
.btn-etoro{display:inline-block;background:#4f9e3a;color:#fff;padding:.62rem 1.3rem;border-radius:6px;font-weight:700;font-size:.8rem;text-decoration:none;transition:opacity .2s;}
.btn-etoro:hover{opacity:.88;}
.disclaimer{font-size:.66rem;color:var(--text-light);margin-top:.6rem;line-height:1.5;font-style:italic;}
.romeo-list{background:var(--off-white);border-radius:8px;padding:.9rem 1.1rem;margin:.85rem 0;font-size:.8rem;color:var(--text);line-height:1.9;}
.romeo-list strong{color:var(--blue-deep);}

/* ── Partenariats ── */
#partners{background:var(--off-white);}
.partners-intro{margin-top:1.9rem;display:grid;grid-template-columns:1.1fr 1fr;gap:2.2rem;align-items:start;}
.partners-text p{color:var(--text-light);font-size:.88rem;margin-bottom:.9rem;line-height:1.7;}
.partners-text strong{color:var(--blue-deep);}
.partner-types{display:flex;flex-direction:column;gap:.8rem;margin-top:1.15rem;}
.partner-type{padding:.9rem 1.05rem;border:1px solid var(--border);border-radius:8px;background:var(--white);}
.partner-type-name{font-weight:700;color:var(--blue-deep);font-size:.84rem;}
.partner-type-desc{font-size:.76rem;color:var(--text-light);margin-top:.12rem;line-height:1.5;}
.partner-cta-box{background:linear-gradient(135deg,var(--blue-deep),var(--blue-mid));border-radius:12px;padding:2rem;text-align:center;}
.partner-cta-box h3{font-family:'Playfair Display',serif;font-size:1.15rem;color:#fff;margin-bottom:.85rem;}
.partner-cta-box p{color:rgba(255,255,255,.65);font-size:.84rem;margin-bottom:1.3rem;line-height:1.65;}
.btn-accent{background:var(--accent);color:var(--blue-deep);padding:.76rem 1.7rem;border-radius:4px;font-weight:700;font-size:.83rem;text-decoration:none;display:inline-block;transition:opacity .2s;}
.btn-accent:hover{opacity:.88;}
.partner-note{margin-top:.8rem;font-size:.71rem;color:rgba(255,255,255,.42);}

/* ── FAQ ── */
#faq{background:var(--white);}
.faq-layout{margin-top:2.1rem;display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;}
.faq-item{border:1px solid var(--border);border-radius:10px;padding:1.45rem;}
.faq-item h3{font-weight:700;color:var(--blue-deep);font-size:.87rem;margin-bottom:.6rem;line-height:1.45;font-family:'Inter',sans-serif;}
.faq-item p{color:var(--text-light);font-size:.81rem;line-height:1.7;}

/* ── Zone ── */
#zone{background:var(--blue-deep);}
#zone .section-title{color:var(--white);}
#zone .section-lead{color:rgba(255,255,255,.6);}
.zone-main{margin-top:1.8rem;background:rgba(200,169,110,.12);border:1px solid rgba(200,169,110,.27);border-radius:10px;padding:1.25rem 1.65rem;margin-bottom:1.25rem;}
.zone-main-title{color:var(--accent);font-weight:700;font-size:.92rem;}
.zone-main-desc{color:rgba(255,255,255,.62);font-size:.8rem;margin-top:.18rem;}
.zone-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:.85rem;}
.zone-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:.95rem;text-align:center;}
.zone-name{color:var(--white);font-weight:700;font-size:.85rem;margin-bottom:.18rem;}
.zone-sub{color:rgba(255,255,255,.4);font-size:.71rem;}
.zone-note{margin-top:1.25rem;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:1.05rem 1.35rem;color:rgba(255,255,255,.65);font-size:.82rem;line-height:1.6;}
.zone-note strong{color:var(--white);}

/* ── Avis ── */
#avis{background:var(--off-white);}
.avis-layout{margin-top:2.1rem;display:grid;grid-template-columns:1fr 1fr;gap:1.6rem;}
.avis-card{border-radius:10px;padding:1.6rem;border:1px solid var(--border);background:var(--white);}
.avis-card h3{font-weight:700;font-size:.92rem;color:var(--blue-deep);margin-bottom:.45rem;font-family:'Inter',sans-serif;}
.avis-card > p{font-size:.81rem;color:var(--text-light);margin-bottom:.5rem;line-height:1.6;}
.avis-steps{list-style:none;margin-top:.8rem;display:flex;flex-direction:column;gap:.48rem;counter-reset:step;}
.avis-steps li{font-size:.79rem;color:var(--text-light);display:flex;gap:.55rem;align-items:flex-start;counter-increment:step;}
.avis-steps li::before{content:counter(step);background:var(--blue-light);color:#fff;border-radius:50%;width:16px;height:16px;font-size:.63rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:.16rem;}
.avis-tip{margin-top:.9rem;padding:.68rem .92rem;background:rgba(200,169,110,.1);border-left:3px solid var(--accent);font-size:.75rem;color:var(--text-light);border-radius:0 4px 4px 0;}

/* ── Contact ── */
#contact{background:var(--blue-deep);}
#contact .section-title{color:var(--white);}
#contact .section-lead{color:rgba(255,255,255,.6);}
.contact-grid{margin-top:2.1rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.3rem;}
.contact-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:1.6rem;}
.contact-wa{background:rgba(37,211,102,.09);border:1px solid rgba(37,211,102,.26);border-radius:10px;padding:1.6rem;}
.contact-method{font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);font-weight:700;margin-bottom:.4rem;}
.contact-wa .contact-method{color:var(--wa);}
.contact-value{color:var(--white);font-weight:500;font-size:.92rem;}
.contact-note{color:rgba(255,255,255,.42);font-size:.74rem;margin-top:.18rem;line-height:1.5;}
.wa-badge{display:inline-block;background:rgba(37,211,102,.15);border:1px solid rgba(37,211,102,.3);color:#5eed8f;font-size:.66rem;font-weight:700;padding:.2rem .7rem;border-radius:20px;margin-top:.45rem;}
.btn-wa-big{display:inline-flex;align-items:center;gap:.45rem;background:var(--wa);color:#fff;padding:.7rem 1.25rem;border-radius:6px;font-weight:600;font-size:.81rem;text-decoration:none;margin-top:.8rem;transition:opacity .2s;}
.btn-wa-big:hover{opacity:.88;}

/* ── Pied de page ── */
footer{background:#060f1a;padding:1.8rem 2rem;text-align:center;color:rgba(255,255,255,.28);font-size:.74rem;line-height:2;}
footer a{color:rgba(255,255,255,.42);text-decoration:none;}
footer a:hover{color:var(--accent);}

/* ── Responsive ── */
@media(max-width:1000px){.passions-grid{grid-template-columns:1fr;}}
@media(max-width:900px){
  .about-grid,.partners-intro,.contact-grid,.philosophy-inner,.hero-inner{grid-template-columns:1fr;}
}
@media(max-width:768px){
  .faq-layout,.avis-layout{grid-template-columns:1fr;}
  .hero{padding-top:108px;min-height:auto;}
  .hero-card{display:none;}
  .nav-burger{display:block;}
  .nav-links{display:none;position:absolute;top:58px;left:0;right:0;background:rgba(10,35,66,.98);flex-direction:column;padding:1rem 2rem 1.4rem;gap:1rem;border-bottom:1px solid rgba(200,169,110,.3);}
  .nav-toggle:checked ~ .nav-links{display:flex;}
}