/* Feuille de styles partagée par toutes les pages de calivetdev.fr (extraite de index.html, à l'identique) */
/* Polices de repli calibrées (largeurs mesurées) : limite le décalage de mise en page pendant le chargement des Google Fonts */
@font-face{font-family:'Outfit Fallback';src:local('Arial');size-adjust:95%}
@font-face{font-family:'Jakarta Fallback';src:local('Arial');size-adjust:105%}
/* ============ Tokens ============ */
:root{
  --orange:#e8622c;      /* signature */
  --orange-d:#c24512;    /* texte / boutons (contraste AA sur blanc) */
  --orange-s:#fde3d4;
  --navy:#1b2650;
  --navy-2:#27356b;
  --cream:#fff6e8;
  --cream-2:#ffecd0;
  --sky:#dce8fb;
  --sky-2:#c3d6f6;
  --green:#2f9e77;
  --green-s:#d5f0e3;
  --yellow:#f6c342;
  --yellow-s:#fff0bd;
  --ink:#1b2237;
  --muted:#4d556b;
  --white:#fff;
  --r-lg:32px; --r-md:22px; --r-sm:14px;
  --shadow:0 18px 40px -18px var(--shadow-c);
  --font-h:'Outfit','Outfit Fallback',system-ui,sans-serif;
  --font-b:'Plus Jakarta Sans','Jakarta Fallback',system-ui,sans-serif;
  color-scheme:light;
  /* surfaces des sections (alternance identique à C3) */
  --night:#0b1530;
  --bg-page:#fdf0dc; --bg-hero:#fdf0dc; --bg-intro:#fffcf6; --bg-apps:#e6eefb;
  --bg-refs:#dff2ee; --bg-process:#fff6e8; --bg-faq:#e9ebfb; --bg-contact:#ffe3bf; --bg-footer:#e3ebf8;
  /* textes sur les sections « d » (hero, services, références, FAQ, footer) */
  --d-text:#16213f; --d-head:#0b1530; --d-soft:#46506d;
  --d-tint:rgba(255,255,255,.72); --d-tint-2:rgba(255,255,255,.96);
  --d-line:rgba(11,21,48,.14); --d-line-2:rgba(11,21,48,.5);
  --d-accent:#a02f05; --d-accent-bg:rgba(181,61,11,.1); --d-accent-on:#fff;
  --d-sum-bg:rgba(181,61,11,.12);
  --d-teal:#0b6b62; --d-card:#fff; --d-tag:rgba(11,21,48,.08);
  /* boutons */
  --btn-p-bg:#e8622c; --btn-p-text:#0b1530;
  /* hero */
  --fx-img:drop-shadow(0 18px 18px rgba(27,38,80,.24));
  --f4-bg:#1b2650; --f4-text:#fff;
  --shadow-c:rgba(27,38,80,.35);
  --glass-bg:rgba(255,255,255,.94); --glass-l:rgba(11,21,48,.12); --glass-text:#16213f;
  --pop-bg:rgba(255,255,255,.96); --pop-text:#16213f;
  /* menu */
  --nav-bg:rgba(255,255,255,.92); --nav-line:rgba(11,21,48,.12); --nav-text:#16213f; --nav-logo:#0b1530;
  --nav-hover:rgba(11,21,48,.07); --nav-cta-bg:#b53d0b; --nav-cta-text:#fff; --nav-cta-hover-bg:#0b1530; --nav-cta-hover-text:#fff;
  --nav-btn:rgba(11,21,48,.08); --nav-pop-bg:#fff; --nav-fade:#fdf0dc; --nav-shadow:rgba(11,21,48,.28);
  --show-sun:none; --show-moon:inline-block;
  /* tags et cartes de services */
  --tag-bg:rgba(11,21,48,.08); --svc-tag:rgba(255,255,255,.75);
  --card-w:#fff; --card-c:#fff6e8; --card-o:#fde3d4; --card-y:#fff0bd; --card-g:#d5f0e3;
  --feat-bg:#1b2650;
  /* références */
  --shot1:radial-gradient(120% 90% at 85% 0,rgba(255,122,61,.42),transparent 60%),#fde0cd;
  --shot2:radial-gradient(120% 90% at 10% 0,rgba(63,208,192,.5),transparent 60%),#cbe9f4;
  --shot3:radial-gradient(120% 90% at 85% 0,rgba(255,201,74,.6),transparent 60%),#fbe5ba;
  --shot4:radial-gradient(120% 90% at 15% 0,rgba(255,150,70,.36),transparent 60%),#dcdcf4;
  /* formulaire */
  --form-bg:#fff; --input-bg:#fffaf2; --input-line:#8d7f63; --input-text:#16213f;
  --ph:#5f6682; --input-focus:#b53d0b; --input-ring:rgba(181,61,11,.2);
  --select-arrow:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' fill='none' stroke='%23b53d0b' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M1 1l6 6 6-6'/%3E%3C/svg%3E");
  /* illustrations : scène du hero */
  --h-blob:#f39a6b; --h-arc:#ffc94a; --h-sun:#ffc94a; --h-g:#2f9e77; --h-b:#c9d9f4;
  /* illustrations : fenêtres, maquettes, icônes */
  --i-win:#fff; --i-card:#fff; --i-panel:#f5f8fe; --i-cream:#fff6e8; --i-sky:#dce8fb; --i-grid:#dce8fb; --i-mute:#c3d6f6;
  --i-ink:#1b2650; --i-onink:#f6c342; --i-top:#27356b; --i-sub:#27356b; --i-sail:#fff6e8;
  --i-or:#e8622c; --i-ord:#c24512; --i-ors:#fde3d4; --i-gr:#2f9e77; --i-grs:#d5f0e3; --i-ye:#f6c342; --i-yes:#fff0bd; --i-yed:#b7860a;
  --i-sea:#bcd5f4; --i-land:#fff6e8; --i-tor:#fff3ea; --i-tgr:#eef9f3; --i-tbl:#eef2fc; --i-tbr:#f4ebe4;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg-page:#0b1530; --bg-hero:#0b1530; --bg-intro:#fff4e2; --bg-apps:#101c42;
    --bg-refs:#0b1530; --bg-process:#fff4e2; --bg-faq:#101c42; --bg-contact:#ffe8c8; --bg-footer:#0b1530;
    --d-text:#e6ebff; --d-head:#fff; --d-soft:#c4cdee;
    --d-tint:rgba(255,255,255,.08); --d-tint-2:rgba(255,255,255,.09);
    --d-line:rgba(255,255,255,.14); --d-line-2:rgba(255,255,255,.45);
    --d-accent:#ffc94a; --d-accent-bg:rgba(255,201,74,.12); --d-accent-on:#0b1530;
    --d-sum-bg:rgba(255,201,74,.16);
    --d-teal:#3fd0c0; --d-card:#17275a; --d-tag:rgba(255,255,255,.1);
    --btn-p-bg:#ff7a3d;
    --fx-img:drop-shadow(0 16px 22px rgba(0,0,0,.5)) drop-shadow(0 0 2px rgba(255,236,205,.75)) drop-shadow(0 0 22px rgba(255,160,80,.18));
    --f4-bg:#17275a; --f4-text:#3fd0c0;
    --shadow-c:rgba(0,0,0,.6);
    --glass-bg:rgba(16,28,66,.92); --glass-l:rgba(255,255,255,.2); --glass-text:#fff;
    --pop-bg:rgba(11,21,48,.95); --pop-text:#fff;
    --nav-bg:rgba(11,21,48,.86); --nav-line:rgba(255,255,255,.12); --nav-text:#e6ebff; --nav-logo:#fff;
    --nav-hover:rgba(255,255,255,.1); --nav-cta-bg:#ffc94a; --nav-cta-text:#0b1530; --nav-cta-hover-bg:#ff7a3d; --nav-cta-hover-text:#0b1530;
    --nav-btn:rgba(255,255,255,.12); --nav-pop-bg:#0b1530; --nav-fade:#0b1530; --nav-shadow:rgba(0,0,0,.6);
    --show-sun:inline-block; --show-moon:none;
    --tag-bg:rgba(255,255,255,.1); --svc-tag:rgba(255,255,255,.1);
    --card-w:#17275a; --card-c:#142250; --card-o:#4a3050; --card-y:#4a4254; --card-g:#143f55;
    --feat-bg:#17275a;
    --shot1:radial-gradient(120% 90% at 85% 0,rgba(255,122,61,.55),transparent 60%),#223572;
    --shot2:radial-gradient(120% 90% at 10% 0,rgba(63,208,192,.5),transparent 60%),#143a6b;
    --shot3:radial-gradient(120% 90% at 85% 0,rgba(255,201,74,.6),transparent 60%),#6a3a38;
    --shot4:radial-gradient(120% 90% at 15% 0,rgba(255,150,70,.45),transparent 60%),#2b2a6a;
    --form-bg:#0b1530; --input-bg:#101c42; --input-line:#223572; --input-text:#fff;
    --ph:#9aa6d3; --input-focus:#ffc94a; --input-ring:rgba(255,201,74,.2);
    --select-arrow:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' fill='none' stroke='%23ffc94a' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M1 1l6 6 6-6'/%3E%3C/svg%3E");
    --h-blob:#d4561f; --h-arc:#ffc94a; --h-sun:#ffc94a; --h-g:#3fd0c0; --h-b:#3a4a8a;
    --i-win:#0f1b3d; --i-card:#223572; --i-panel:#17275a; --i-cream:#142250; --i-sky:#0a1127; --i-grid:#27356b; --i-mute:#3a4a8a;
    --i-ink:#e6ebff; --i-onink:#0b1530; --i-top:#0a1127; --i-sub:#8f9bcc; --i-sail:#fff6e8;
    --i-or:#e8622c; --i-ord:#ff9a55; --i-ors:#4a3050; --i-gr:#3fd0c0; --i-grs:#143f55; --i-ye:#ffc94a; --i-yes:#4a4254; --i-yed:#ffc94a;
    --i-sea:#0e2b62; --i-land:#1e4283; --i-tor:#3d2f4f; --i-tgr:#123a4d; --i-tbl:#1c2d66; --i-tbr:#33304a;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg-page:#0b1530; --bg-hero:#0b1530; --bg-intro:#fff4e2; --bg-apps:#101c42;
  --bg-refs:#0b1530; --bg-process:#fff4e2; --bg-faq:#101c42; --bg-contact:#ffe8c8; --bg-footer:#0b1530;
  --d-text:#e6ebff; --d-head:#fff; --d-soft:#c4cdee;
  --d-tint:rgba(255,255,255,.08); --d-tint-2:rgba(255,255,255,.09);
  --d-line:rgba(255,255,255,.14); --d-line-2:rgba(255,255,255,.45);
  --d-accent:#ffc94a; --d-accent-bg:rgba(255,201,74,.12); --d-accent-on:#0b1530;
  --d-sum-bg:rgba(255,201,74,.16);
  --d-teal:#3fd0c0; --d-card:#17275a; --d-tag:rgba(255,255,255,.1);
  --btn-p-bg:#ff7a3d;
  --fx-img:drop-shadow(0 16px 22px rgba(0,0,0,.5)) drop-shadow(0 0 2px rgba(255,236,205,.75)) drop-shadow(0 0 22px rgba(255,160,80,.18));
  --f4-bg:#17275a; --f4-text:#3fd0c0;
  --shadow-c:rgba(0,0,0,.6);
  --glass-bg:rgba(16,28,66,.92); --glass-l:rgba(255,255,255,.2); --glass-text:#fff;
  --pop-bg:rgba(11,21,48,.95); --pop-text:#fff;
  --nav-bg:rgba(11,21,48,.86); --nav-line:rgba(255,255,255,.12); --nav-text:#e6ebff; --nav-logo:#fff;
  --nav-hover:rgba(255,255,255,.1); --nav-cta-bg:#ffc94a; --nav-cta-text:#0b1530; --nav-cta-hover-bg:#ff7a3d; --nav-cta-hover-text:#0b1530;
  --nav-btn:rgba(255,255,255,.12); --nav-pop-bg:#0b1530; --nav-fade:#0b1530; --nav-shadow:rgba(0,0,0,.6);
  --show-sun:inline-block; --show-moon:none;
  --tag-bg:rgba(255,255,255,.1); --svc-tag:rgba(255,255,255,.1);
  --card-w:#17275a; --card-c:#142250; --card-o:#4a3050; --card-y:#4a4254; --card-g:#143f55;
  --feat-bg:#17275a;
  --shot1:radial-gradient(120% 90% at 85% 0,rgba(255,122,61,.55),transparent 60%),#223572;
  --shot2:radial-gradient(120% 90% at 10% 0,rgba(63,208,192,.5),transparent 60%),#143a6b;
  --shot3:radial-gradient(120% 90% at 85% 0,rgba(255,201,74,.6),transparent 60%),#6a3a38;
  --shot4:radial-gradient(120% 90% at 15% 0,rgba(255,150,70,.45),transparent 60%),#2b2a6a;
  --form-bg:#0b1530; --input-bg:#101c42; --input-line:#223572; --input-text:#fff;
  --ph:#9aa6d3; --input-focus:#ffc94a; --input-ring:rgba(255,201,74,.2);
  --select-arrow:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' fill='none' stroke='%23ffc94a' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M1 1l6 6 6-6'/%3E%3C/svg%3E");
  --h-blob:#d4561f; --h-arc:#ffc94a; --h-sun:#ffc94a; --h-g:#3fd0c0; --h-b:#3a4a8a;
  --i-win:#0f1b3d; --i-card:#223572; --i-panel:#17275a; --i-cream:#142250; --i-sky:#0a1127; --i-grid:#27356b; --i-mute:#3a4a8a;
  --i-ink:#e6ebff; --i-onink:#0b1530; --i-top:#0a1127; --i-sub:#8f9bcc; --i-sail:#fff6e8;
  --i-or:#e8622c; --i-ord:#ff9a55; --i-ors:#4a3050; --i-gr:#3fd0c0; --i-grs:#143f55; --i-ye:#ffc94a; --i-yes:#4a4254; --i-yed:#ffc94a;
  --i-sea:#0e2b62; --i-land:#1e4283; --i-tor:#3d2f4f; --i-tgr:#123a4d; --i-tbl:#1c2d66; --i-tbr:#33304a;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--font-b);color:var(--ink);background:var(--bg-page);line-height:1.65;font-size:1.0625rem;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font-h);line-height:1.12;letter-spacing:-.015em;color:var(--navy)}
:focus-visible{outline:3px solid var(--navy);outline-offset:3px;border-radius:6px}
.on-dark :focus-visible,nav :focus-visible,footer :focus-visible,.hero :focus-visible,.services :focus-visible,.faq :focus-visible,.form :focus-visible{outline-color:var(--d-accent)}
.app-feature :focus-visible{outline-color:var(--yellow)}
.container{width:min(1180px,100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--yellow);color:var(--night);padding:.6rem 1rem;border-radius:10px;z-index:200}
.skip:focus{left:12px}

/* ============ Boutons ============ */
.btn{display:inline-flex;align-items:center;gap:.6rem;font:600 1rem var(--font-h);text-decoration:none;padding:.95rem 1.6rem;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:18px;height:18px;flex:none}
.btn-p{background:var(--btn-p-bg);color:var(--btn-p-text);box-shadow:0 10px 30px -8px rgba(232,98,44,.6)}
.btn-p:hover{background:var(--yellow)}
.btn-s{background:transparent;color:var(--d-head);border-color:var(--d-line-2)}
.btn-s:hover{background:var(--d-head);color:var(--bg-hero)}

/* ============ Nav ============ */
.nav-wrap{position:sticky;top:0;z-index:100;padding:12px 0;background:linear-gradient(var(--nav-fade) 60%,transparent)}
nav{width:min(1180px,100% - 24px);margin-inline:auto;background:var(--nav-bg);border-radius:999px;padding:.55rem .6rem .55rem 1.3rem;display:flex;align-items:center;justify-content:space-between;box-shadow:0 8px 28px -14px var(--nav-shadow),0 0 0 1px var(--nav-line);position:relative}
.logo{display:flex;align-items:center;gap:.6rem;font:700 1.15rem var(--font-h);color:var(--nav-logo);text-decoration:none}
.logo i{width:30px;height:30px;border-radius:10px 10px 10px 4px;background:var(--orange);display:grid;place-items:center;color:var(--night);font:800 .8rem var(--font-h);font-style:normal}
.nav-right{display:flex;align-items:center;gap:.3rem}
.nav-links{display:flex;align-items:center;gap:.2rem}
.nav-links a{text-decoration:none;font-weight:600;font-size:.95rem;color:var(--nav-text);padding:.55rem .95rem;border-radius:999px}
.nav-links a:hover{background:var(--nav-hover)}
.nav-links .nav-cta{background:var(--nav-cta-bg);color:var(--nav-cta-text);margin-left:.3rem}
.nav-links .nav-cta:hover{background:var(--nav-cta-hover-bg);color:var(--nav-cta-hover-text)}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:0;background:var(--nav-btn);cursor:pointer;position:relative}
.theme-toggle{width:44px;height:44px;border-radius:50%;border:0;background:var(--nav-btn);cursor:pointer;position:relative;color:var(--nav-text);display:grid;place-items:center;transition:background .2s;margin:-2px 0}
.theme-toggle:hover{background:var(--nav-hover)}
.theme-toggle svg{width:22px;height:22px}
.theme-toggle .i-sun{display:var(--show-sun)}
.theme-toggle .i-moon{display:var(--show-moon)}
.burger span,.burger span::before,.burger span::after{position:absolute;left:12px;width:20px;height:2px;background:var(--nav-text);border-radius:2px;content:"";transition:.2s}
.burger span{top:21px}.burger span::before{left:0;top:-6px}.burger span::after{left:0;top:6px}

/* ============ Hero ============ */
.hero{position:relative;overflow-x:clip;background:var(--bg-hero);color:var(--d-text);padding:clamp(1.5rem,4vw,3.5rem) 0 clamp(4rem,8vw,7rem)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,4rem);align-items:center}
.byline{display:inline-flex;align-items:center;gap:.6rem;white-space:nowrap;font:600 .98rem var(--font-h);color:var(--d-head);background:var(--d-tint);padding:.4rem 1rem .4rem .45rem;border-radius:999px;box-shadow:0 6px 16px -10px var(--shadow-c),0 0 0 1px var(--d-line)}
.byline .dot{width:26px;height:26px;border-radius:50%;background:rgba(63,208,192,.25);display:grid;place-items:center}
.byline .dot::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--d-teal)}
.hero h1{font-size:clamp(2.3rem,5.2vw,4.2rem);font-weight:800;margin:1.3rem 0 1.2rem;color:var(--d-head)}
.hero h1 em{font-style:normal;color:var(--d-accent);position:relative;white-space:nowrap}
.hero h1 em svg{position:absolute;left:0;bottom:-.18em;width:100%;height:.3em;overflow:visible}
.lead{font-size:1.15rem;color:var(--d-soft);max-width:34em}
.lead strong{color:var(--d-head)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.9rem;margin:2rem 0 1.6rem}
.hero-meta{display:flex;flex-wrap:wrap;gap:.6rem}
.chip{display:inline-flex;align-items:center;gap:.5rem;font:600 .9rem var(--font-h);padding:.4rem .9rem;border-radius:999px;background:var(--d-tint);color:var(--d-text);box-shadow:0 0 0 1px var(--d-line)}
.chip::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange)}
.chip.g::before{background:var(--d-teal)}.chip.y::before{background:var(--yellow)}.chip.b::before{background:var(--navy-2)}
.scene{position:relative;aspect-ratio:1/1.05;max-width:560px;margin-inline:auto;width:100%}
.scene>svg.bg{position:absolute;inset:0;width:100%;height:100%}
.scene .photo{position:absolute;left:16%;top:5%;width:68%;height:82%;overflow:visible;background:transparent}
.scene .photo picture{display:block;width:100%;height:100%}
.scene .photo img{width:100%;height:100%;object-fit:contain;object-position:50% 100%;filter:var(--fx-img)}
.float{position:absolute;background:var(--glass-bg);border-radius:18px;padding:.7rem .85rem;box-shadow:var(--shadow),0 0 0 1px var(--d-line);font:600 .78rem var(--font-h);color:var(--glass-text);animation:bob 6s ease-in-out infinite}
.float.f1{left:-2%;top:16%;width:34%;animation-delay:-1s}
.float.f2{right:-2%;top:40%;width:36%;animation-delay:-3s}
.float.f3{left:2%;bottom:12%;width:38%;animation-delay:-2s}
.float.f4{right:6%;top:3%;padding:.55rem .8rem;border-radius:14px;background:var(--f4-bg);color:var(--f4-text);font:700 .95rem 'Courier New',monospace;animation-delay:-4s}
.float .bars{display:flex;align-items:flex-end;gap:5px;height:38px;margin-top:.5rem}
.float .bars i{flex:1;border-radius:4px 4px 2px 2px;background:var(--h-b)}
.float .bars i:nth-child(3){background:var(--orange)}
.float .bars i:nth-child(5){background:var(--h-g)}
.float .l{height:7px;border-radius:4px;background:var(--glass-l);margin-top:.4rem}
.float .ia{display:flex;gap:.45rem;align-items:center}
.float .ia b{width:26px;height:26px;border-radius:50%;background:var(--yellow);display:grid;place-items:center;flex:none}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ============ Vagues ============ */
.wave{display:block;width:100%;height:clamp(36px,6vw,80px);margin-bottom:-1px}

/* ============ Sections ============ */
section{position:relative}
.pad{padding:clamp(4rem,8vw,7rem) 0}
.label{display:inline-block;font:700 .85rem var(--font-h);letter-spacing:.12em;text-transform:uppercase;color:#a8370a;background:rgba(181,61,11,.1);padding:.3rem .85rem;border-radius:999px;margin-bottom:1rem}
.on-dark .label,.services .label,.faq .label{background:var(--d-accent-bg);color:var(--d-accent)}
h2.title{font-size:clamp(1.9rem,4vw,3rem);font-weight:800}
.sub{color:var(--muted);max-width:40em;margin-top:1rem;font-size:1.1rem}
.head{margin-bottom:clamp(2rem,4vw,3.5rem)}
.on-dark{color:var(--d-text)}
.on-dark h2,.on-dark h3,.services h2,.faq h2{color:var(--d-head)}
.on-dark .sub,.services .sub,.faq .sub{color:var(--d-soft)}

/* Intro */
.intro{background:var(--bg-intro)}
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.statement{font:700 clamp(1.5rem,3vw,2.2rem)/1.3 var(--font-h);color:var(--navy)}
.statement mark{background:linear-gradient(transparent 58%,rgba(232,98,44,.45) 58%);color:inherit;padding:0 .1em}
.intro p+p{margin-top:1rem}
h2.statement{letter-spacing:normal}
.intro-text{color:#3b4259}
.intro-text strong{color:var(--navy)}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:clamp(2rem,4vw,3rem)}
.val{background:#fff;border-radius:var(--r-md);padding:1.3rem 1.4rem;display:flex;gap:1rem;align-items:flex-start}
.val svg{width:44px;height:44px;flex:none}
.val h3{font-size:1.1rem;margin-bottom:.2rem}
.val p{font-size:.95rem;color:var(--muted);line-height:1.5}

/* Services */
.services{background:var(--bg-apps)}
.app-feature{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center;background:var(--feat-bg);color:#dfe5fa;border-radius:var(--r-lg);padding:clamp(1.5rem,4vw,3rem);overflow:hidden;position:relative;margin-bottom:1.5rem}
.app-feature h3{color:#fff;font-size:clamp(1.6rem,3vw,2.2rem);margin:.3rem 0 .8rem}
.app-feature p{color:#c6cdea}
.app-feature .tags .tag{background:rgba(255,255,255,.12);color:#fff}
.num{font:800 .95rem var(--font-h);color:var(--yellow);letter-spacing:.1em}
.tags{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1.1rem}
.tag{font:600 .8rem var(--font-h);background:var(--tag-bg);color:var(--night);padding:.3rem .75rem;border-radius:999px}
.appscene{position:relative}
.appscene .win{width:100%;height:auto}
.node{position:absolute;background:var(--pop-bg);color:var(--pop-text);border-radius:16px;padding:.55rem .8rem;font:700 .78rem var(--font-h);box-shadow:var(--shadow),0 0 0 1px var(--d-line);display:flex;align-items:center;gap:.5rem;animation:bob 7s ease-in-out infinite}
.node i{width:22px;height:22px;border-radius:7px;display:grid;place-items:center;font-style:normal;font-size:.7rem;color:#fff;background:var(--orange)}
.node.n1{right:-2%;top:-6%;animation-delay:-2s}.node.n1 i{background:#237c5b}
.node.n2{left:-3%;bottom:8%;animation-delay:-4s}.node.n2 i{background:var(--navy-2)}
.node.n3{right:4%;bottom:-6%;animation-delay:-1s}.node.n3 i{background:var(--yellow);color:var(--navy)}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.svc{background:var(--card-w);border-radius:var(--r-lg);padding:1.7rem;position:relative;overflow:hidden;transition:transform .25s}
.svc:hover{transform:translateY(-5px)}
.svc .ico{width:72px;height:72px;margin-bottom:1.1rem}
.svc h3{font-size:1.35rem;margin-bottom:.5rem;color:var(--d-head)}
.svc p{color:var(--d-soft);font-size:1rem}
.svc.t-o{background:var(--card-o)}.svc.t-y{background:var(--card-y)}.svc.t-g{background:var(--card-g)}.svc.t-w{background:var(--card-w)}.svc.t-c{background:var(--card-c)}
.svc .tag{background:var(--svc-tag);color:var(--d-head)}

/* Références */
.refs{background:var(--bg-refs)}
.ref-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.75rem}
.ref{background:var(--d-card);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s}
.ref:hover{transform:translateY(-5px)}
.ref .shot{padding:1.2rem 1.2rem 0;display:block}
.ref .shot svg{width:100%;height:auto;border-radius:16px 16px 0 0;box-shadow:0 -4px 30px -10px var(--shadow-c)}
.ref .body{padding:1.6rem 1.7rem 1.8rem;background:var(--d-card);display:flex;flex-direction:column;gap:.7rem;flex:1}
.ref .shot-bg{background:var(--shot1)}
.ref:nth-child(2) .shot-bg{background:var(--shot2)}
.ref:nth-child(3) .shot-bg{background:var(--shot3)}
.ref:nth-child(4) .shot-bg{background:var(--shot4)}
.ref h3{font-size:1.4rem}
.ref p{color:var(--d-soft);font-size:1rem}
.ref .tags{margin-top:.2rem}
.ref .tag{background:var(--d-tag);color:var(--d-head)}
.ref-link{margin-top:auto;padding-top:.5rem;display:inline-flex;align-items:center;gap:.5rem;font:700 1rem var(--font-h);color:var(--d-accent);text-decoration:none}
.ref-link:hover{text-decoration:underline}
.ref-link svg{width:16px;height:16px}
.role{font:600 .85rem var(--font-h);color:var(--d-teal)}

/* Process */
.process{background:var(--bg-process)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;position:relative}
.steps::before{content:"";position:absolute;left:8%;right:8%;top:38px;border-top:3px dashed var(--orange);opacity:.55}
.step{position:relative;text-align:center;padding:0 .4rem}
.step .n{width:78px;height:78px;border-radius:50% 50% 50% 14px;margin:0 auto 1.2rem;display:grid;place-items:center;font:800 1.6rem var(--font-h);color:#fff;position:relative;z-index:1;border:5px solid var(--bg-process)}
.step:nth-child(1) .n{background:var(--orange-d)}.step:nth-child(2) .n{background:var(--navy)}.step:nth-child(3) .n{background:var(--green)}.step:nth-child(4) .n{background:#b7860a}
.step h3{font-size:1.3rem;margin-bottom:.4rem}
.step p{color:var(--muted);font-size:.98rem}

/* FAQ */
.faq{background:var(--bg-faq)}
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.faq-aside{position:sticky;top:110px}
.faq-aside svg{width:min(240px,70%);margin-top:1.5rem}
details{background:var(--d-tint);border-radius:var(--r-md);margin-bottom:.8rem;overflow:hidden;box-shadow:0 0 0 1px var(--d-line)}
details[open]{background:var(--d-tint-2)}
summary{list-style:none;cursor:pointer;padding:1.1rem 1.4rem;font:700 1.05rem var(--font-h);color:var(--d-head);display:flex;justify-content:space-between;gap:1rem;align-items:center}
summary::-webkit-details-marker{display:none}
/* + dessiné (deux barres centrées par background-position:center) : la croix = rotation 45° autour du centre */
summary::after{content:"";flex:none;width:32px;height:32px;border-radius:50%;color:var(--d-accent);background:linear-gradient(currentColor,currentColor) center/10px 2px no-repeat,linear-gradient(currentColor,currentColor) center/2px 10px no-repeat,var(--d-sum-bg);transition:transform .2s}
details[open] summary::after{transform:rotate(45deg);color:var(--d-accent-on);background:linear-gradient(currentColor,currentColor) center/10px 2px no-repeat,linear-gradient(currentColor,currentColor) center/2px 10px no-repeat,var(--d-accent)}
details p{padding:0 1.4rem 1.3rem;color:var(--d-soft)}
details p strong{color:var(--d-head)}

/* Contact */
.contact{background:var(--bg-contact);color:var(--ink)}
.contact h2{color:var(--navy)}
.contact .sub{color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.c-item{display:flex;gap:1rem;align-items:center;margin-top:1.4rem}
.c-ico{width:50px;height:50px;border-radius:16px;background:var(--night);display:grid;place-items:center;flex:none}
.c-ico svg{width:24px;height:24px}
.c-item span{display:block;font-size:.85rem;color:var(--muted);font-weight:600}
.c-item a,.c-item p{font:700 1.1rem var(--font-h);color:var(--navy)}
.contact-grid>*,.c-item>div{min-width:0}
.c-item a,.c-item p{overflow-wrap:anywhere}
.form{background:var(--form-bg);color:var(--d-text);border-radius:var(--r-lg);padding:clamp(1.4rem,3vw,2.4rem);box-shadow:0 30px 60px -30px rgba(0,0,0,.5),0 0 0 1px var(--d-line)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.fg{margin-bottom:1rem}
.fg label{display:block;font:700 .9rem var(--font-h);color:var(--d-head);margin-bottom:.35rem}
.fg input,.fg select,.fg textarea{width:100%;font:inherit;font-size:1rem;padding:.8rem 1rem;border-radius:14px;border:2px solid var(--input-line);background:var(--input-bg);color:var(--input-text)}
.fg input::placeholder,.fg textarea::placeholder{color:var(--ph)}
.fg select{appearance:none;background-image:var(--select-arrow);background-repeat:no-repeat;background-position:right 1.1rem center;padding-right:2.8rem}
.fg textarea{min-height:130px;resize:vertical}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:none;border-color:var(--input-focus);background:var(--form-bg);box-shadow:0 0 0 4px var(--input-ring)}
.form .btn{width:100%;justify-content:center;background:var(--btn-p-bg);color:var(--btn-p-text);box-shadow:none}
.form .btn:hover{background:var(--yellow)}
.note{font-size:.85rem;color:var(--d-soft);margin-top:.8rem;text-align:center;min-height:1.3em}

/* Footer */
footer{background:var(--bg-footer);color:var(--d-soft);padding:2.2rem 0}
.foot{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;font-size:.95rem}
.foot a{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;font-weight:700;color:var(--d-head)}
.foot a:hover{color:var(--d-accent)}
.foot svg{width:20px;height:20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* ============ Liens internes ajoutés sur l'accueil ============ */
.svc .ref-link{margin-top:1rem}
.app-feature .ref-link{color:var(--yellow);margin-top:1.3rem}
/* ces <nav> secondaires neutralisent le style « pilule » du sélecteur global nav */
.foot-nav{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:.4rem 1.4rem;margin-top:1rem;padding:1rem 0 0;border-top:1px solid var(--d-line);border-radius:0;background:none;box-shadow:none;font-size:.9rem}
.foot-nav a{color:var(--d-soft);text-decoration:underline;text-underline-offset:3px}
.foot-nav a:hover{color:var(--d-accent)}

/* ============ Pages de service ============ */
.page-hero{padding:clamp(1rem,3vw,2.2rem) 0 clamp(3rem,6vw,5rem)}
.page-hero .hero-grid{grid-template-columns:1.3fr .7fr}
.page-hero h1{font-size:clamp(2rem,4vw,3rem);margin:.6rem 0 1.1rem}
.crumbs{display:block;width:auto;margin:0;padding:0;border-radius:0;background:none;box-shadow:none}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:.4rem;font:600 .9rem var(--font-h);color:var(--d-soft);margin-bottom:1.4rem}
.crumbs li+li::before{content:"›";margin-right:.4rem;color:var(--d-soft)}
.crumbs a{color:var(--d-head);text-decoration:underline;text-underline-offset:3px}
.crumbs a:hover{color:var(--d-accent)}
.page-art{width:100%;max-width:420px;margin-inline:auto}
.page-art svg{width:100%;height:auto}
.prose{max-width:46em}
.prose p+p,.prose p+ul,.prose ul+p{margin-top:1rem}
.prose ul{padding-left:1.2rem}
.prose li+li{margin-top:.35rem}
.prose a,.svc-more a{color:#a8370a;font-weight:700;text-underline-offset:3px}
.on-dark .svc-more a,.on-dark .prose a,.services .prose a,.services .svc-more a,.faq details a{color:var(--d-accent);font-weight:700;text-underline-offset:3px}
.services .prose,.faq .prose{color:var(--d-text)}
.sub a{font-weight:700;text-underline-offset:3px}
.on-dark .sub a{color:var(--d-accent)}
.head-next{margin-top:clamp(3rem,6vw,4.5rem)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3rem)}
.split h3{font-size:1.35rem;margin-bottom:.6rem}
.split p{color:var(--d-soft)}
.on-dark .split .card{background:var(--d-card);border-radius:var(--r-lg);padding:1.7rem}
.tech-list{margin-top:1.4rem}
.split .tag,.tech-list .tag{background:var(--d-tag);color:var(--d-head)}
.svc-more{margin-top:1.6rem;color:var(--d-soft)}
.cta-final{text-align:center}
.cta-final .sub{margin-inline:auto}
.cta-final .hero-ctas{justify-content:center;margin-bottom:0}
.cta-final .alt-link{color:var(--navy);font-weight:700;text-underline-offset:3px}

/* ============ Responsive ============ */
@media (max-width:1000px){
  .hero-grid,.intro-grid,.app-feature,.faq-grid,.contact-grid{grid-template-columns:1fr}
  .scene{max-width:480px}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .values{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:2.5rem}
  .steps::before{display:none}
  .faq-aside{position:static}
  .faq-aside svg{display:none}
  .page-hero .hero-grid{grid-template-columns:1fr}
  .page-art{max-width:340px}
}
@media (max-width:760px){
  .burger{display:block}
  .nav-links{position:absolute;top:calc(100% + 8px);left:0;right:0;background:var(--nav-pop-bg);border-radius:24px;padding:.8rem;flex-direction:column;align-items:stretch;box-shadow:var(--shadow),0 0 0 1px var(--nav-line);display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:.8rem 1rem}
  .nav-links .nav-cta{margin:.3rem 0 0;text-align:center}
  .ref-grid,.svc-grid,.row{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .byline{font-size:.9rem}
  .float.f1{left:-4%;width:40%}.float.f2{right:-4%;width:40%}.float.f3{width:44%}
  .node.n1{right:0}.node.n2{left:0}
  .container{width:min(1180px,100% - 32px)}
  .split{grid-template-columns:1fr}
}
/* Petits écrans : la colonne du hero ne doit jamais s'élargir au-delà du conteneur (texte rogné à droite) */
.hero-grid>*{min-width:0}
@media (max-width:420px){
  .byline{font-size:.8rem;padding-right:.75rem;gap:.5rem}
}
/* Très petits écrans : on masque le rôle pour que le nom tienne sur une ligne */
@media (max-width:380px){
  .byline .by-role{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}