/* IDS Service — feuille de style du site */
:root{
  --ink:#0D0F12; --ink-2:#15181C; --ink-line:rgba(255,255,255,.10);
  --text:#141618; --muted:#4B5157; --muted-dark:#A8B0B8; --soft-dark:#C2C9D0;
  --bg:#FFFFFF; --bg-soft:#F5F7F8; --bg-tint:#E8F5FA; --line:#E4E8EB; --line-2:#DCE2E6;
  --cyan:#33A4C5; --cyan-light:#83D3EB; --cyan-text:#1A6F8A; --cyan-text-hover:#12566C;
  --ok:#3FD39A; --ok-text:#7EE2B0;
  --radius:16px; --radius-lg:20px;
  --wrap:1248px; --gutter:clamp(20px,5vw,96px);
  --display:'Sora','Geist','Segoe UI',system-ui,sans-serif;
  --sans:'Geist','Segoe UI',system-ui,sans-serif;
  --mono:'Geist Mono',ui-monospace,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--cyan-text);text-decoration:none}
a:hover{color:var(--cyan-text-hover)}
h1,h2,h3{font-family:var(--display);font-weight:600;margin:0;line-height:1.1;letter-spacing:-.03em}
h3{letter-spacing:-.015em;line-height:1.25}
p{margin:0}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:100;background:#fff;color:var(--ink);padding:10px 14px;border-radius:8px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.wrap--full{max-width:calc(var(--wrap) + 2*var(--gutter))}

/* ---------- en-tête ---------- */
.site-header{background:var(--ink);color:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid var(--ink-line)}
.site-header .wrap{height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{height:36px;width:auto}
.nav{display:flex;align-items:center;gap:28px}
.nav a{color:var(--soft-dark);font-size:15px;font-weight:500;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover{color:#fff}
.nav a[aria-current="page"]{color:#fff;border-bottom-color:var(--cyan)}
.header-actions{display:flex;align-items:center;gap:8px}
.link-assist{display:flex;align-items:center;gap:8px;color:var(--soft-dark);font-size:14px;font-weight:500;padding:10px 12px;border-radius:8px}
.link-assist:hover{color:#fff}
.menu-toggle{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--ink-line);background:transparent;color:#fff;align-items:center;justify-content:center;cursor:pointer}

/* ---------- boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 24px;border-radius:10px;font-size:16px;font-weight:600;border:1px solid transparent;white-space:nowrap;cursor:pointer;font-family:inherit}
.btn--sm{height:44px;padding:0 18px;font-size:14.5px}
.btn--primary{background:var(--cyan);color:var(--ink)}
.btn--primary:hover{background:#4DB3D1;color:var(--ink)}
.btn--white{background:#fff;color:var(--ink)}
.btn--white:hover{background:#E8F5FA;color:var(--ink)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:#23272D;color:#fff}
.btn--ghost-dark{border-color:rgba(255,255,255,.24);color:#fff}
.btn--ghost-dark:hover{border-color:rgba(255,255,255,.5);color:#fff}
.btn--ghost{border-color:#C9D3DC;color:var(--text);font-weight:500}
.btn--ghost:hover{border-color:var(--text);color:var(--text)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- sections ---------- */
.section{padding:104px 0}
.section--soft{background:var(--bg-soft)}
.section--tint{background:var(--bg-tint)}
.section--dark{background:var(--ink);color:#fff}
.grid-bg{background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px}
.eyebrow{font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan-text)}
.section--dark .eyebrow,.page-hero .eyebrow,.hero .eyebrow{color:var(--cyan-light)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:64px;margin-bottom:56px}
.section-head>div{display:flex;flex-direction:column;gap:16px;max-width:720px}
.section-head h2{font-size:clamp(32px,3.6vw,48px)}
.section-head p{max-width:440px;font-size:17px;color:var(--muted)}
.section--dark .section-head p{color:var(--muted-dark)}
.stack{display:flex;flex-direction:column;gap:20px}
.lead{font-size:18px;line-height:1.65;color:var(--muted)}
.section--dark .lead{color:var(--muted-dark)}

.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}
.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:80px;align-items:center}
.split--top{align-items:start}

/* ---------- cartes ---------- */
.card{padding:30px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;gap:12px}
.section--soft .card,.section--tint .card{border-color:var(--line-2)}
.card--soft{background:var(--bg-soft);border-color:transparent}
.card--dark{background:var(--ink-2);border-color:var(--ink-line);color:#fff}
.card--ink{background:var(--ink);border-color:var(--ink);color:#fff}
.card--accent{background:var(--cyan);border-color:var(--cyan);color:var(--ink)}
.card h3{font-size:20px;padding-top:6px}
.card p{font-size:15.5px;line-height:1.6;color:var(--muted)}
.card--dark p,.card--ink p{color:var(--muted-dark)}
.card--accent p{color:var(--ink)}
.card .meta{margin-top:auto;padding-top:14px;font-family:var(--mono);font-size:12.5px;line-height:1.6;color:var(--muted)}
.card--dark .meta,.card--ink .meta{color:var(--soft-dark);border-top:1px solid var(--ink-line)}
a.card{color:inherit;transition:border-color .15s,transform .15s}
a.card:hover{border-color:var(--cyan);transform:translateY(-2px)}
.card .more{margin-top:auto;padding-top:10px;font-size:14.5px;font-weight:600;color:var(--cyan-text);display:flex;align-items:center;gap:8px}
.card--dark .more,.card--ink .more{color:var(--cyan-light)}

.icon{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--ink);color:var(--cyan-light)}
.icon--line{background:#fff;border:1px solid var(--line-2);color:var(--cyan-text)}
.icon--dim{background:rgba(131,211,235,.10);color:var(--cyan-light)}
.icon--accent{background:var(--cyan);color:var(--ink)}
.icon svg{width:22px;height:22px}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;height:32px;padding:0 12px;border-radius:999px;background:#fff;border:1px solid var(--line-2);font-size:13.5px;font-weight:500;color:var(--text)}
.chip--dark{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);color:#fff}

.checks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.checks li{display:flex;gap:12px;font-size:16px;line-height:1.5}
.checks li::before{content:"";flex-shrink:0;width:20px;height:20px;margin-top:2px;background:var(--cyan-text);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/contain no-repeat}
.section--dark .checks li::before,.card--dark .checks li::before,.card--ink .checks li::before{background:var(--cyan-light)}
.section--dark .checks li,.card--dark .checks li,.card--ink .checks li{color:#E4E8EB}
.checks--2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 28px}

/* ---------- héros ---------- */
.hero{background:var(--ink);color:#fff}
.hero .wrap{padding-top:88px;padding-bottom:104px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:72px;align-items:center}
.hero h1{font-size:clamp(40px,4.8vw,64px);line-height:1.04;letter-spacing:-.035em}
.hero h1 em,.page-hero h1 em{font-style:normal;color:var(--cyan-light)}
.hero .lead,.page-hero .lead{color:var(--muted-dark);font-size:19px;max-width:600px}
.hero-copy{display:flex;flex-direction:column;gap:28px}
.pill{align-self:flex-start;display:inline-flex;align-items:center;gap:10px;height:34px;padding:0 14px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);font-family:var(--mono);font-size:12.5px;color:var(--soft-dark)}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cyan)}
.proof{display:flex;flex-wrap:wrap;gap:12px 28px;font-size:14.5px;color:var(--soft-dark)}
.proof span{display:flex;align-items:center;gap:8px}
.proof svg{color:var(--cyan-light)}

.solutions{border-radius:var(--radius-lg);background:var(--ink-2);border:1px solid var(--ink-line);overflow:hidden}
.solutions-head{padding:18px 22px;border-bottom:1px solid var(--ink-line);display:flex;justify-content:space-between;align-items:center;font-size:14.5px;font-weight:600}
.solutions-head span:last-child{font-family:var(--mono);font-size:12px;font-weight:400;color:var(--muted-dark)}
.solutions a{display:flex;align-items:center;gap:16px;padding:16px 22px;color:#fff;border-bottom:1px solid rgba(255,255,255,.06)}
.solutions a:last-child{border-bottom:0}
.solutions a:hover{background:rgba(255,255,255,.04);color:#fff}
.solutions a .txt{display:flex;flex-direction:column;gap:2px;flex-grow:1}
.solutions a strong{font-size:15.5px;font-weight:600}
.solutions a small{font-size:13.5px;color:var(--muted-dark)}
.solutions a .arrow{color:var(--muted-dark);transition:transform .15s,color .15s}
.solutions a:hover .arrow{color:var(--cyan-light);transform:translateX(3px)}
.solutions .icon{width:38px;height:38px;border-radius:9px}
.solutions .icon svg{width:19px;height:19px}

.page-hero{background:var(--ink);color:#fff}
.page-hero .wrap{padding-top:72px;padding-bottom:88px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:64px;align-items:center}
.page-hero h1{font-size:clamp(36px,4.2vw,56px);line-height:1.06;letter-spacing:-.035em}
.page-hero .hero-copy{gap:24px}
.crumbs{font-family:var(--mono);font-size:12.5px;color:var(--muted-dark);display:flex;gap:10px}
.crumbs a{color:var(--muted-dark)}
.crumbs a:hover{color:#fff}
.hero-panel{padding:32px;border-radius:var(--radius-lg);background:var(--ink-2);border:1px solid var(--ink-line);display:flex;flex-direction:column;gap:20px}
.hero-panel .panel-title{font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;color:var(--cyan-light)}

/* ---------- bandeau plateformes ---------- */
.platforms{background:var(--bg-soft);border-bottom:1px solid var(--line);padding:36px 0}
.platforms .label{display:block;text-align:center;font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:#5F6064;margin-bottom:20px}
.platforms ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px 28px;font-family:var(--display);font-size:19px;font-weight:600;color:#5F6064;letter-spacing:-.01em}

/* ---------- étapes ---------- */
.steps{counter-reset:step}
.step{display:flex;flex-direction:column;gap:12px}
.step .num{display:flex;align-items:center;gap:12px}
.step .num span{width:44px;height:44px;border-radius:50%;background:var(--ink);color:var(--cyan-light);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:14px;flex-shrink:0}
.step .num::after{content:"";flex-grow:1;height:1px;background:var(--line-2)}
.step:last-child .num::after{display:none}
.step h3{font-size:19px;padding-top:4px}
.step p{font-size:15px;color:var(--muted)}

/* ---------- règle 3-2-1-1-0 ---------- */
.rule{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.rule div{padding:26px 22px;border-radius:var(--radius);background:var(--ink-2);border:1px solid var(--ink-line);display:flex;flex-direction:column;gap:8px}
.rule b{font-family:var(--display);font-size:52px;line-height:1;font-weight:600;color:var(--cyan-light);letter-spacing:-.04em}
.rule strong{font-size:16.5px;color:#fff}
.rule span{font-size:14.5px;line-height:1.5;color:var(--muted-dark)}
.rule .is-key{border-color:var(--cyan);background:rgba(51,164,197,.10)}

/* ---------- schéma cloud ---------- */
.diagram{padding:32px;border-radius:var(--radius-lg);background:var(--ink);color:#fff;display:flex;flex-direction:column}
.diagram .row3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.diagram .place{height:48px;display:flex;align-items:center;justify-content:center;gap:10px;border-radius:10px;border:1px solid rgba(255,255,255,.14);font-size:14.5px;font-weight:500}
.diagram .place svg{color:var(--cyan-light)}
.diagram .links{height:56px}
.diagram .links span{justify-self:center;border-left:1.5px dashed rgba(131,211,235,.55)}
.diagram .cloud{padding:22px;border-radius:14px;border:1px solid var(--cyan);background:rgba(51,164,197,.08);display:flex;flex-direction:column;gap:14px}
.diagram .cloud-head{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:15.5px;font-weight:600}
.diagram .cloud-head span:last-child{font-family:var(--mono);font-size:12px;font-weight:400;color:var(--muted-dark)}
.diagram .tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.diagram .tiles span{height:54px;padding:0 16px;display:flex;align-items:center;gap:12px;border-radius:10px;background:var(--ink-2);border:1px solid rgba(255,255,255,.08);font-size:14.5px;font-weight:500}
.diagram .tiles svg{color:var(--cyan-light);flex-shrink:0}
.diagram .foot{margin-top:20px;text-align:center;font-family:var(--mono);font-size:12px;color:var(--muted-dark)}

/* ---------- liste à lignes ---------- */
.rows{display:flex;flex-direction:column}
.rows>div{display:flex;gap:20px;padding:22px 0;border-top:1px solid var(--line-2)}
.rows>div:last-child{border-bottom:1px solid var(--line-2)}
.rows h3{font-size:20px}
.rows p{font-size:15.5px;color:var(--muted);margin-top:6px}
.rows .meta{display:block;margin-top:8px;font-family:var(--mono);font-size:12.5px;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq details{border-top:1px solid var(--line-2);padding:4px 0}
.faq details:last-child{border-bottom:1px solid var(--line-2)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-family:var(--display);font-size:18px;font-weight:600;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-weight:400;font-size:26px;line-height:1;color:var(--cyan-text);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 40px 24px 0;font-size:16px;color:var(--muted)}

/* ---------- formules / licences ---------- */
.plan{padding:34px;border-radius:var(--radius-lg);background:var(--ink-2);border:1px solid var(--ink-line);color:#fff;display:flex;flex-direction:column;gap:18px}
.plan--featured{border:2px solid var(--cyan)}
.plan h3{font-size:24px;padding:0}
.plan .desc{font-size:15px;color:var(--muted-dark)}
.plan .terms{font-family:var(--mono);font-size:13px;color:var(--muted-dark);padding-bottom:18px;border-bottom:1px solid var(--ink-line)}
.plan .checks{flex-grow:1}
.plan .checks li{font-size:15px}
.badge{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;background:var(--cyan);color:var(--ink);font-family:var(--mono);font-size:11.5px;font-weight:500}
.plan-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.note{margin-top:20px;padding:22px 26px;border-radius:14px;background:rgba(131,211,235,.08);border:1px solid rgba(131,211,235,.22);display:flex;justify-content:space-between;align-items:center;gap:24px}
.note p{font-size:16px;color:var(--soft-dark)}
.note strong{color:#fff}

/* ---------- ALL IN ---------- */
.allin-card{padding:36px;border-radius:var(--radius-lg);background:var(--ink);color:#fff;display:flex;flex-direction:column;gap:20px;box-shadow:0 30px 60px rgba(13,15,18,.18)}
.allin-card .top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.allin-card .name{font-family:var(--display);font-size:32px;font-weight:700;letter-spacing:-.03em}
.allin-card .name small{font-family:var(--mono);font-size:12px;font-weight:400;color:var(--muted-dark);letter-spacing:0;margin-left:10px}
.allin-card hr{border:0;border-top:1px solid var(--ink-line);margin:0}

/* ---------- tandem ---------- */
.tandem-card{padding:24px;border-radius:var(--radius-lg);background:#fff;border:1px solid #CFE6EF;display:flex;flex-direction:column;gap:12px}
.tandem-card .co{display:flex;align-items:center;gap:16px}
.tandem-card .co img,.tandem-card .co .mono{width:52px;height:52px;flex-shrink:0;border-radius:12px}
.tandem-card .co .mono{background:#3A3A3C;color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:17px}
.tandem-card .co strong{display:block;font-size:18px}
.tandem-card .co span{font-size:14.5px;color:var(--muted)}
.tandem-card .sep{display:flex;align-items:center;gap:12px;padding-left:26px;height:28px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.tandem-card .sep::before{content:"";width:1px;height:28px;background:#CFE6EF}

/* ---------- bandeau CTA ---------- */
.cta-band{background:var(--bg-tint)}
.cta-band .wrap{padding-top:80px;padding-bottom:80px;display:flex;justify-content:space-between;align-items:center;gap:48px}
.cta-band h2{font-size:clamp(28px,3.2vw,42px)}
.cta-band p{margin-top:12px;font-size:17px;color:#3A3A3C;max-width:640px}
.cta-band .btn-col{display:flex;flex-direction:column;gap:12px;flex-shrink:0}

/* ---------- contact ---------- */
.contact-info{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 32px}
.contact-info span{display:block;font-family:var(--mono);font-size:12px;color:var(--muted);margin-bottom:4px}
.contact-info a,.contact-info p{font-size:16.5px;line-height:1.5}
.contact-info a{font-weight:600}
.client-box{margin-top:32px;padding:22px;border-radius:14px;background:var(--bg-soft);display:flex;flex-direction:column;gap:12px}
.client-box .btn-row a{flex:1 1 220px;justify-content:flex-start;background:#fff;border:1px solid var(--line-2);color:var(--text);height:50px;font-size:14.5px;font-weight:500}
.soon{margin-left:auto;height:24px;padding:0 8px;display:inline-flex;align-items:center;border-radius:6px;background:#E3F3F9;color:var(--cyan-text-hover);font-family:var(--mono);font-size:11px}
.form{padding:36px;border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line);box-shadow:0 20px 48px rgba(13,15,18,.06);display:flex;flex-direction:column;gap:16px}
.form .two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:500}
.form input,.form select,.form textarea{font:inherit;font-size:15px;padding:0 14px;height:48px;border:1px solid #C9D2D9;border-radius:9px;background:#fff;color:var(--text)}
.form textarea{height:140px;padding:12px 14px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--cyan);outline-offset:0;border-color:var(--cyan)}
.form .hint{font-size:13px;color:var(--muted)}

/* ---------- pied de page ---------- */
.site-footer{background:var(--ink);color:var(--muted-dark)}
.site-footer .cols{padding-top:72px;padding-bottom:56px;display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:48px}
.site-footer .brand-col img{height:64px;width:auto}
.site-footer .brand-col p{margin-top:18px;font-size:14.5px;line-height:1.7}
.site-footer h4{margin:0 0 14px;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:#fff}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:14.5px}
.site-footer a{color:var(--muted-dark)}
.site-footer a:hover{color:#fff}
.site-footer .legal{border-top:1px solid var(--ink-line);padding-top:24px;padding-bottom:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .nav{gap:20px}
  .nav a{font-size:14px}
  .link-assist span{display:none}
  .grid-5{grid-template-columns:repeat(3,minmax(0,1fr))}
  .rule{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:980px){
  .menu-toggle{display:inline-flex}
  .nav{display:none;position:absolute;top:80px;left:0;right:0;background:var(--ink);border-bottom:1px solid var(--ink-line);flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 20px}
  .nav.is-open{display:flex}
  .nav a{padding:14px 0;font-size:16px;border-bottom:1px solid rgba(255,255,255,.06)}
  .nav a[aria-current="page"]{border-bottom-color:rgba(255,255,255,.06);color:var(--cyan-light)}
  .link-assist{display:none}
  .hero .wrap,.page-hero .wrap,.split{grid-template-columns:1fr;gap:48px}
  .grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .section-head{flex-direction:column;align-items:flex-start;gap:20px}
  .cta-band .wrap{flex-direction:column;align-items:flex-start}
  .cta-band .btn-col{flex-direction:row;flex-wrap:wrap}
  .site-footer .cols{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  .section{padding:72px 0}
  .site-header .wrap{height:68px}
  .nav{top:68px}
  .brand img{height:30px}
  .header-actions .btn{display:none}
  .grid-2,.grid-3,.grid-4,.grid-5,.rule,.checks--2,.contact-info,.form .two,.diagram .tiles{grid-template-columns:1fr}
  .diagram .row3{grid-template-columns:1fr}
  .diagram .links{display:none}
  .diagram .row3{margin-bottom:16px}
  .hero .wrap{padding-top:56px;padding-bottom:72px}
  .page-hero .wrap{padding-top:48px;padding-bottom:64px}
  .card,.plan,.allin-card,.form,.hero-panel{padding:24px}
  .note{flex-direction:column;align-items:flex-start}
  .step .num::after{display:none}
  .platforms ul{justify-content:center;font-size:17px}
  .site-footer .cols{grid-template-columns:1fr}
  .btn{white-space:normal;text-align:center}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}