/* ROUGATECH — homepage (clear editorial direction, Nov 2026) */
:root{
  --paper:#ffffff;
  --mist:#f1f3f7;
  --ink:#0d1b34;          /* logo navy */
  --ink-2:#3d4a63;
  --ink-3:#6b7489;
  --line:#dde2ea;
  --blue:#1f5eff;         /* logo blue */
  --blue-deep:#1646c9;
  --saffron:#ffb020;
  --radius-lg:22px;
  --radius:14px;
  --display:'Bricolage Grotesque', 'Instrument Sans', system-ui, sans-serif;
  --text:'Instrument Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%;}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto;}}
body{margin:0; background:var(--paper); color:var(--ink); font-family:var(--text); font-size:17px; line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden;}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
button{font:inherit; color:inherit; background:none; border:0; cursor:pointer;}
h1,h2,h3{font-family:var(--display); margin:0; font-weight:700; letter-spacing:-.02em; line-height:1.05;}
p{margin:0;}
:focus-visible{outline:3px solid var(--blue); outline-offset:3px; border-radius:6px;}
.sr-only{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap;}
.skip{position:absolute; left:16px; top:-60px; z-index:100; background:var(--ink); color:#fff; padding:10px 16px; border-radius:8px;}
.skip:focus{top:12px;}

/* language */
body[data-lang="fr"] .en, body[data-lang="en"] .fr{display:none !important;}

.wrap{width:100%; max-width:1240px; margin:0 auto; padding:0 32px;}
@media (max-width:720px){.wrap{padding:0 20px;}}

/* buttons */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:10px; padding:16px 26px; border-radius:999px; font-weight:600; font-size:16px; line-height:1; transition:background .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease); white-space:nowrap;}
.btn:active{transform:translateY(1px);}
.btn-sm{padding:11px 18px; font-size:14.5px;}
.btn-blue{background:var(--blue); color:#fff;}
.btn-blue:hover{background:var(--blue-deep);}
.btn-ink{background:var(--ink); color:#fff;}
.btn-ink:hover{background:#000;}
.btn-ghost{box-shadow:inset 0 0 0 1.5px var(--ink); color:var(--ink);}
.btn-ghost:hover{background:var(--ink); color:#fff;}
.btn-white{background:#fff; color:var(--ink);}
.btn-white:hover{background:var(--saffron);}
.wa-ico{width:18px; height:18px; flex:none;}
.arr{width:14px; height:14px; flex:none; transition:transform .2s var(--ease);}

/* header */
#site-header{position:sticky; top:0; z-index:60; border-bottom:1px solid transparent; transition:border-color .2s;}
#site-header::before{content:''; position:absolute; inset:0; z-index:-1; background:rgba(255,255,255,.92); backdrop-filter:saturate(1.6) blur(14px); -webkit-backdrop-filter:saturate(1.6) blur(14px);}
section[id]{scroll-margin-top:76px;}
#site-header.scrolled{border-bottom-color:var(--line);}
.bar{max-width:1240px; margin:0 auto; padding:14px 32px; display:flex; align-items:center; gap:28px;}
.brand img{height:30px; width:auto;}
.main-nav{display:flex; gap:26px; margin-left:auto;}
.main-nav a{font-size:15px; font-weight:500; color:var(--ink-2); padding:6px 0; position:relative;}
.main-nav a:hover{color:var(--ink);}
.main-nav a::after{content:''; position:absolute; left:0; right:0; bottom:0; height:2px; background:var(--blue); transform:scaleX(0); transform-origin:left; transition:transform .25s var(--ease);}
.main-nav a:hover::after{transform:scaleX(1);}
.main-nav .nav-contact{display:none;}
.header-right{display:flex; align-items:center; gap:14px;}
.lang-switch{display:flex; border:1px solid var(--line); border-radius:999px; padding:3px;}
.lang-switch button{font-size:12.5px; font-weight:600; padding:5px 10px; border-radius:999px; color:var(--ink-3);}
.lang-switch button.active{background:var(--ink); color:#fff;}
.menu-toggle{display:none; width:40px; height:40px; border-radius:50%; align-items:center; justify-content:center; flex-direction:column; gap:6px; position:relative; z-index:70;}
.menu-toggle span{display:block; width:20px; height:2px; background:var(--ink); transition:transform .25s var(--ease);}
.menu-toggle.active span:nth-child(1){transform:translateY(4px) rotate(45deg);}
.menu-toggle.active span:nth-child(2){transform:translateY(-4px) rotate(-45deg);}
body.nav-open{overflow:hidden;}
@media (max-width:1000px){
  .main-nav{position:fixed; inset:0; z-index:65; background:#fff; flex-direction:column; justify-content:center; gap:6px; padding:90px 28px 40px; margin:0; transform:translateY(-100%); visibility:hidden; transition:transform .35s var(--ease), visibility .35s;}
  .main-nav.open{transform:none; visibility:visible;}
  .main-nav a{font-family:var(--display); font-size:34px; font-weight:700; color:var(--ink); letter-spacing:-.02em; padding:6px 0;}
  .main-nav a::after{display:none;}
  .main-nav .nav-contact{display:block; color:var(--blue);}
  .menu-toggle{display:flex;}
  .brand, .header-right{position:relative; z-index:70;}
  .header-right .btn-header{display:none;}
  .header-right{margin-left:auto;}
  body.nav-open .ai-widget{display:none;}
}

/* hero */
.hero{padding:72px 0 88px; overflow:hidden;}
.hero-grid{display:grid; grid-template-columns:1.15fr .85fr; gap:48px; align-items:center;}
.hero-latest{display:inline-flex; align-items:center; gap:10px; font-size:14.5px; font-weight:500; color:var(--ink-2); padding:7px 14px 7px 10px; border-radius:999px; background:var(--mist);}
.hero-latest:hover{color:var(--ink);}
.hero-latest .dot{width:8px; height:8px; border-radius:50%; background:#16a34a; box-shadow:0 0 0 4px rgba(22,163,74,.15);}
.hero h1{font-size:clamp(40px,5.3vw,78px); font-weight:800; letter-spacing:-.035em; line-height:1.14; margin:0 0 26px; max-width:15ch;}
.hero-sub{font-size:clamp(18px,1.6vw,21px); color:var(--ink-2); max-width:40ch; line-height:1.5;}
.hero-ctas{display:flex; flex-wrap:wrap; gap:12px; margin-top:34px;}
.hero-wa{display:inline-flex; align-items:center; gap:9px; margin-top:22px; font-size:15px; color:var(--ink-3);}
.hero-wa .wa-ico{color:#16a34a;}
.hero-wa:hover{color:var(--ink);}

.hero-stack{position:relative; height:540px;}
.shot{position:absolute; margin:0; width:78%; aspect-ratio:4/3; border-radius:16px; overflow:hidden; background:var(--mist); box-shadow:0 30px 60px -28px rgba(13,27,52,.45), 0 0 0 1px rgba(13,27,52,.06);}
.shot img{width:100%; height:100%; object-fit:cover; object-position:top;}
.shot-1{top:0; right:0; z-index:1; transform:rotate(3deg);}
.shot-2{top:150px; left:0; z-index:2; transform:rotate(-4deg);}
.shot-3{bottom:0; right:6%; z-index:3; transform:rotate(1.5deg);}
@media (prefers-reduced-motion: no-preference){
  .shot{animation:dealIn .9s var(--ease) both;}
  .shot-1{animation-delay:.15s; --r:3deg;}
  .shot-2{animation-delay:.3s; --r:-4deg;}
  .shot-3{animation-delay:.45s; --r:1.5deg;}
  @keyframes dealIn{from{opacity:0; transform:translateY(60px) rotate(0deg);} to{opacity:1; transform:translateY(0) rotate(var(--r));}}
}
@media (max-width:960px){
  .hero{padding:44px 0 56px;}
  .hero-grid{grid-template-columns:1fr; gap:44px;}
  .hero h1{max-width:14ch;}
  .hero-stack{height:min(92vw,460px); max-width:560px;}
}
@media (max-width:520px){
  .hero-ctas .btn{flex:1 1 100%;}
}

/* trust band */
.trust{padding:56px 0 64px; border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.trust-head{display:flex; align-items:baseline; gap:20px; flex-wrap:wrap; margin-bottom:34px;}
.trust-num{font-family:var(--display); font-weight:800; font-size:clamp(56px,7vw,84px); line-height:.9; letter-spacing:-.04em; color:var(--blue); display:flex; align-items:baseline; font-variant-numeric:tabular-nums;}
.trust-num .plus{color:var(--saffron); margin-right:2px;}
.trust-num .count{display:inline-block; min-width:2ch;}
.trust-label{font-size:clamp(18px,1.8vw,22px); color:var(--ink-2); max-width:34ch; line-height:1.35;}
.logo-marquee{overflow:hidden; -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent); mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);}
.logo-track{display:flex; width:max-content; animation:logoScroll 48s linear infinite;}
.logo-marquee:hover .logo-track{animation-play-state:paused;}
.logo-set{display:flex; gap:20px; padding-right:20px;}
.logo-tile{flex:none; height:84px; display:flex; align-items:center; justify-content:center; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); background:#fff;}
.logo-tile img{height:100%; width:auto;}
.logo-light{padding:6px 18px;}
.logo-light.logo-pad{padding:18px 24px;}
.logo-dark{background:#120d1c; border-color:#120d1c;}
.logo-cream{background:#faf6f0;}
.logo-full{background:#3d0a6b; border-color:#3d0a6b;}
@keyframes logoScroll{to{transform:translateX(-50%);}}
@media (max-width:720px){.logo-tile{height:64px;} .logo-set{gap:12px; padding-right:12px;}}
@media (prefers-reduced-motion: reduce){.logo-track{animation:none; width:auto;} .logo-set[aria-hidden="true"]{display:none;} .logo-set{flex-wrap:wrap; justify-content:center; padding:0 20px;} .logo-marquee{-webkit-mask-image:none; mask-image:none;}}

/* sections */
.sec{padding:120px 0;}
.sec-mist{background:var(--mist);}
.sec-ink{background:var(--ink); color:#fff;}
.sec-blue{background:var(--blue); color:#fff;}
.sec-head{display:grid; grid-template-columns:1fr 1fr; gap:32px; align-items:end; margin-bottom:56px;}
.sec-head h2{font-size:clamp(36px,5vw,64px); font-weight:800; letter-spacing:-.035em; max-width:16ch;}
.sec-head p{font-size:18px; color:var(--ink-2); max-width:44ch; justify-self:end;}
.sec-ink .sec-head p{color:rgba(255,255,255,.72);}
.sec-head:has(> h2:only-child){grid-template-columns:1fr;}
.sec-cta{margin-top:56px; display:flex; justify-content:center;}
@media (max-width:820px){
  .sec{padding:80px 0;}
  .sec-head{grid-template-columns:1fr; gap:16px; margin-bottom:40px;}
  .sec-head p{justify-self:start;}
}

/* work */
.work-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px 32px;}
.proj-img{position:relative; border-radius:var(--radius-lg); overflow:hidden; background:var(--mist); aspect-ratio:4/3; box-shadow:0 0 0 1px rgba(13,27,52,.06);}
.proj-img img{width:100%; height:100%; object-fit:cover; object-position:top; transition:transform .6s var(--ease);}
.proj:hover .proj-img img{transform:scale(1.025);}
.badge{position:absolute; top:16px; left:16px; z-index:2; font-size:13px; font-weight:600; padding:6px 12px; border-radius:999px; background:#fff; color:var(--ink); box-shadow:0 4px 14px -6px rgba(13,27,52,.35);}
.proj-txt{padding-top:22px;}
.proj-cat{font-size:14.5px; font-weight:600; color:var(--blue);}
.proj h3{font-size:clamp(26px,2.6vw,34px); font-weight:700; margin-top:6px;}
.proj-desc{color:var(--ink-2); margin-top:10px; max-width:52ch;}
.proj-links{display:flex; flex-wrap:wrap; gap:8px 24px; margin-top:16px;}
.proj-links a{display:inline-flex; align-items:center; gap:6px; font-weight:600; font-size:15.5px; border-bottom:2px solid var(--ink); padding-bottom:2px;}
.proj-links a:hover{color:var(--blue); border-color:var(--blue);}
.proj-links a:hover .arr{transform:translate(2px,-2px);}
.proj-feature{grid-column:1 / -1; display:grid; grid-template-columns:1.5fr 1fr; gap:48px; align-items:center;}
.proj-feature .proj-txt{padding-top:0;}
.proj-feature h3{font-size:clamp(34px,4vw,52px); font-weight:800;}
.proj-feature .proj-desc{font-size:18.5px;}
@media (max-width:820px){
  .work-grid{grid-template-columns:1fr; gap:48px;}
  .proj-feature{grid-template-columns:1fr; gap:0;}
  .proj-feature .proj-txt{padding-top:22px;}
}

/* testimonial */
.quote{margin:0; display:grid; grid-template-columns:.75fr 1.25fr; gap:64px; align-items:center;}
.quote-photo{border-radius:var(--radius-lg); overflow:hidden; aspect-ratio:4/5; background:#d9dee4;}
.quote-photo img{width:100%; height:100%; object-fit:cover; object-position:50% 10%;}
.quote blockquote{margin:0; display:flex; flex-direction:column; gap:16px;}
.quote blockquote p{font-size:18px; color:var(--ink-2); line-height:1.65; max-width:60ch;}
.quote blockquote p:first-child{font-family:var(--display); font-weight:600; font-size:clamp(24px,2.5vw,34px); line-height:1.25; letter-spacing:-.015em; color:var(--ink);}
.quote blockquote p:first-child::before{content:'\201C'; display:block; font-size:96px; line-height:.6; color:var(--saffron); margin-bottom:18px; font-weight:800;}
.quote blockquote a{color:var(--blue); border-bottom:2px solid currentColor;}
.quote blockquote em{font-style:normal; font-weight:600; color:var(--ink);}
.quote figcaption{margin-top:28px; display:flex; flex-direction:column; gap:2px;}
.quote figcaption strong{font-family:var(--display); font-size:21px;}
.quote figcaption span{color:var(--ink-3); font-size:15.5px;}
@media (max-width:860px){.quote{grid-template-columns:1fr; gap:32px;} .quote-photo{max-width:380px; aspect-ratio:1;}}

/* services */
.svc-grid{display:grid; grid-template-columns:1fr 1fr; border-top:1px solid rgba(255,255,255,.18);}
.svc{padding:44px 48px 48px 0; display:flex; flex-direction:column; gap:18px;}
.svc + .svc{padding:44px 0 48px 48px; border-left:1px solid rgba(255,255,255,.18);}
.svc h3{font-size:clamp(32px,3.6vw,46px); font-weight:800;}
.svc p{color:rgba(255,255,255,.75); font-size:18px; max-width:42ch;}
.svc ul{list-style:none; padding:0; margin:6px 0 10px; display:flex; flex-direction:column;}
.svc li{padding:14px 0; border-bottom:1px solid rgba(255,255,255,.12); font-size:17px; display:flex; gap:14px; align-items:baseline;}
.svc li::before{content:''; width:8px; height:8px; border-radius:2px; background:var(--saffron); flex:none; transform:translateY(-2px);}
.link-light{display:inline-flex; align-items:center; gap:8px; font-weight:600; color:#fff; border-bottom:2px solid var(--saffron); padding-bottom:3px; align-self:flex-start;}
.link-light:hover .arr{transform:translate(2px,-2px);}
.svc-more{margin-top:40px; color:rgba(255,255,255,.7);}
.svc-more a{color:#fff; font-weight:600; border-bottom:2px solid var(--saffron);}
@media (max-width:820px){
  .svc-grid{grid-template-columns:1fr;}
  .svc, .svc + .svc{padding:36px 0; border-left:0;}
  .svc + .svc{border-top:1px solid rgba(255,255,255,.18);}
}

/* audiences */
.aud-grid{display:grid; grid-template-columns:repeat(4,1fr); border-top:2px solid var(--ink);}
.aud{padding:32px 28px 8px 0; display:flex; flex-direction:column; gap:12px;}
.aud + .aud{padding-left:28px; border-left:1px solid var(--line);}
.aud-ico{width:44px; height:44px; border-radius:12px; background:rgba(31,94,255,.1); color:var(--blue); display:flex; align-items:center; justify-content:center;}
.aud-ico svg{width:22px; height:22px;}
.aud h3{font-size:24px;}
.aud p{color:var(--ink-2); font-size:16px;}
.aud a{font-weight:600; font-size:15px; color:var(--blue); margin-top:auto;}
.aud a:hover{text-decoration:underline; text-underline-offset:3px;}
@media (max-width:1000px){.aud-grid{grid-template-columns:1fr 1fr;} .aud:nth-child(3){padding-left:0; border-left:0;} .aud{padding-bottom:32px;} .aud:nth-child(n+3){border-top:1px solid var(--line);}}
@media (max-width:560px){.aud-grid{grid-template-columns:1fr;} .aud, .aud + .aud{padding:28px 0; border-left:0;} .aud + .aud{border-top:1px solid var(--line);}}

/* steps */
.steps{list-style:none; padding:0; margin:0; display:grid; grid-template-columns:repeat(4,1fr); gap:24px;}
.steps li{background:#fff; border-radius:var(--radius-lg); padding:30px 26px 34px; display:flex; flex-direction:column; gap:10px;}
.step-n{font-family:var(--display); font-weight:800; font-size:64px; line-height:1; color:var(--blue); letter-spacing:-.04em;}
.steps li:last-child .step-n{color:var(--saffron);}
.steps h3{font-size:24px; margin-top:8px;}
.steps p{color:var(--ink-2); font-size:16px;}
@media (max-width:1000px){.steps{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.steps{grid-template-columns:1fr;}}

/* founder */
.founder{display:grid; grid-template-columns:.8fr 1.2fr; gap:72px; align-items:center;}
.founder-photo{border-radius:50%; overflow:hidden; aspect-ratio:1; background:var(--mist); max-width:460px;}
.founder-photo img{width:100%; height:100%; object-fit:cover; object-position:50% 50%;}
.founder-text h2{font-size:clamp(32px,4vw,52px); font-weight:800; letter-spacing:-.03em; max-width:18ch;}
.founder-name{margin-top:26px; display:flex; flex-wrap:wrap; gap:4px 12px; align-items:baseline;}
.founder-name strong{font-family:var(--display); font-size:22px;}
.founder-name span{color:var(--ink-3); font-size:15.5px;}
.founder-text > p:not(.founder-name){margin-top:16px; color:var(--ink-2); max-width:56ch;}
.founder-text .founder-vision{font-size:20px; color:var(--ink); font-weight:500; border-left:4px solid var(--saffron); padding-left:18px; margin-top:24px;}
.founder-ctas{display:flex; flex-wrap:wrap; gap:12px; margin-top:32px;}
@media (max-width:860px){.founder{grid-template-columns:1fr; gap:36px;} .founder-photo{max-width:420px;}}

/* faq */
.faq-wrap{max-width:900px;}
.faq-list{border-top:2px solid var(--ink);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{list-style:none; cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap:24px; padding:24px 0; font-family:var(--display); font-weight:600; font-size:clamp(19px,2vw,23px); letter-spacing:-.01em;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-plus{width:28px; height:28px; flex:none; border-radius:50%; background:#fff; position:relative; transition:background .2s, transform .25s var(--ease);}
.faq-plus::before,.faq-plus::after{content:''; position:absolute; left:50%; top:50%; width:12px; height:2px; background:var(--ink); transform:translate(-50%,-50%);}
.faq-plus::after{transform:translate(-50%,-50%) rotate(90deg); transition:transform .25s var(--ease);}
.faq-item[open] .faq-plus{background:var(--blue);}
.faq-item[open] .faq-plus::before,.faq-item[open] .faq-plus::after{background:#fff;}
.faq-item[open] .faq-plus::after{transform:translate(-50%,-50%) rotate(0deg);}
.faq-item p{padding:0 56px 26px 0; color:var(--ink-2); max-width:70ch;}

/* contact */
.contact{display:grid; grid-template-columns:.9fr 1.1fr; gap:64px; align-items:start;}
.contact-info h2{font-size:clamp(40px,5.4vw,72px); font-weight:800; letter-spacing:-.035em; max-width:10ch;}
.contact-info > p{font-size:19px; color:rgba(255,255,255,.85); margin:22px 0 32px; max-width:38ch;}
.contact-list{margin:44px 0 0; display:flex; flex-direction:column; border-top:1px solid rgba(255,255,255,.25);}
.contact-list div{display:flex; justify-content:space-between; gap:16px; padding:16px 0; border-bottom:1px solid rgba(255,255,255,.25);}
.contact-list dt{color:rgba(255,255,255,.7);}
.contact-list dd{margin:0; font-weight:600; text-align:right;}
.contact-list a:hover{text-decoration:underline; text-underline-offset:3px;}
.form-card{background:#fff; color:var(--ink); border-radius:var(--radius-lg); padding:40px; box-shadow:0 40px 80px -40px rgba(5,15,60,.55);}
.form-card h3{font-size:30px; font-weight:800;}
.form-intro{color:var(--ink-3); margin-top:6px; margin-bottom:26px;}
#contact-form{display:flex; flex-direction:column; gap:18px;}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
.field{display:flex; flex-direction:column; gap:7px; border:0; padding:0; margin:0; min-width:0;}
.field label, .ptype legend{font-size:14.5px; font-weight:600; color:var(--ink);}
.ptype legend{margin-bottom:8px; padding:0;}
.req{color:var(--blue); font-style:normal;}
.input-wrap{position:relative; display:flex; align-items:center;}
.input-wrap svg{position:absolute; left:14px; width:18px; height:18px; color:var(--ink-3); pointer-events:none;}
#contact-form input[type=text], #contact-form input[type=email], #contact-form input[type=tel], #contact-form textarea{width:100%; font:inherit; font-size:16px; color:var(--ink); background:var(--mist); border:1.5px solid transparent; border-radius:12px; padding:14px 16px; transition:border-color .2s, background .2s, box-shadow .2s;}
#contact-form .input-wrap input{padding-left:44px;}
#contact-form input::placeholder, #contact-form textarea::placeholder{color:#8a92a6;}
#contact-form input:focus, #contact-form textarea:focus{outline:none; background:#fff; border-color:var(--blue); box-shadow:0 0 0 4px rgba(31,94,255,.15);}
.input-wrap:focus-within svg{color:var(--blue);}
#contact-form textarea{min-height:120px; resize:vertical; line-height:1.5;}
.ptype-row{display:grid; grid-template-columns:repeat(3,1fr); gap:10px;}
.ptype-row label{cursor:pointer; position:relative;}
.ptype-row input{position:absolute; opacity:0; pointer-events:none;}
.ptype-row label > span{display:flex; flex-direction:column; align-items:center; gap:8px; padding:14px 8px; border-radius:12px; border:1.5px solid var(--line); font-size:14.5px; font-weight:500; text-align:center; color:var(--ink-2); transition:border-color .2s, background .2s, color .2s; height:100%;}
.ptype-row label > span svg{width:22px; height:22px;}
.ptype-row label:hover > span{border-color:var(--ink-3);}
.ptype-row input:checked + span{border-color:var(--blue); background:rgba(31,94,255,.07); color:var(--ink);}
.ptype-row input:checked + span svg{color:var(--blue);}
.ptype-row input:focus-visible + span{outline:3px solid var(--blue); outline-offset:2px;}
.btn-send{display:flex; align-items:center; justify-content:center; gap:10px; width:100%; padding:18px; border-radius:999px; background:var(--ink); color:#fff; font-weight:700; font-size:16.5px; margin-top:4px; transition:background .2s;}
.btn-send:hover{background:var(--blue);}
.btn-send svg{width:18px; height:18px;}
.btn-send:disabled{opacity:.7; cursor:wait;}
.form-note{text-align:center; font-size:14.5px; color:var(--ink-3);}
.form-note a{color:#15803d; font-weight:600;}
.form-note.is-ok{color:#15803d; font-weight:600;}
.form-note.is-error{color:#c0262d; font-weight:600;}
@media (max-width:900px){.contact{grid-template-columns:1fr; gap:48px;}}
@media (max-width:560px){.form-card{padding:26px 20px;} .field-row{grid-template-columns:1fr;} .ptype-row label > span{font-size:13px; padding:12px 4px;}}

/* footer */
footer{background:var(--ink); color:rgba(255,255,255,.75); padding:72px 0 36px; font-size:15.5px;}
.foot-top{display:grid; grid-template-columns:1.6fr 1fr 1fr 1.3fr; gap:40px;}
.foot-logo{display:inline-block; background:#fff; border-radius:10px; padding:8px 12px;}
.foot-logo img{height:26px; width:auto;}
.foot-brand p{margin-top:18px; max-width:30ch;}
.foot-col{display:flex; flex-direction:column; gap:10px;}
.foot-col a:hover{color:#fff;}
.foot-bottom{margin-top:56px; padding-top:24px; border-top:1px solid rgba(255,255,255,.15); font-size:14px; color:rgba(255,255,255,.55);}
@media (max-width:860px){.foot-top{grid-template-columns:1fr 1fr;} .foot-brand{grid-column:1 / -1;}}

/* welcome widget (light) */
.ai-widget{position:fixed; right:22px; bottom:22px; z-index:80; display:flex; flex-direction:column; align-items:flex-end; gap:12px; pointer-events:none;}
.ai-fab{pointer-events:auto;}
.ai-panel{width:min(340px, calc(100vw - 32px)); background:#fff; color:var(--ink); border-radius:18px; padding:20px; box-shadow:0 24px 60px -20px rgba(13,27,52,.45), 0 0 0 1px rgba(13,27,52,.08); opacity:0; transform:translateY(10px) scale(.98); transform-origin:bottom right; pointer-events:none; visibility:hidden; transition:opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;}
.ai-widget.open .ai-panel{opacity:1; transform:none; pointer-events:auto; visibility:visible;}
.ai-panel-head{display:flex; align-items:center; gap:12px;}
.ai-avatar{width:40px; height:40px; border-radius:50%; background:var(--blue); color:#fff; display:flex; align-items:center; justify-content:center;}
.ai-avatar svg{width:20px; height:20px;}
.ai-name{font-weight:700;}
.ai-status{font-size:13px; color:var(--ink-3);}
.ai-msg{margin-top:14px; background:var(--mist); border-radius:14px; padding:12px 14px; font-size:15px;}
.ai-actions{display:flex; flex-direction:column; gap:6px; margin-top:12px;}
.ai-action{display:flex; justify-content:space-between; align-items:center; padding:11px 14px; border-radius:12px; border:1px solid var(--line); font-size:14.5px; font-weight:600;}
.ai-action:hover{border-color:var(--blue); color:var(--blue);}
.ai-action svg{width:14px; height:14px;}
.ai-note{font-size:12px; color:var(--ink-3); margin-top:10px;}
.ai-fab{display:flex; align-items:center; gap:10px; height:52px; padding:0 20px 0 16px; border-radius:999px; background:var(--ink); color:#fff; font-weight:600; font-size:15px; box-shadow:0 14px 30px -12px rgba(13,27,52,.6); position:relative;}
.ai-fab:hover{background:var(--blue);}
.ai-fab svg{width:20px; height:20px;}
.ai-fab .icon-close{display:none;}
.ai-widget.open .ai-fab .icon-close{display:block;}
.ai-widget.open .ai-fab .icon-chat{display:none;}
.ai-fab-dot{position:absolute; top:4px; right:6px; width:10px; height:10px; border-radius:50%; background:#22c55e; border:2px solid #fff;}
.ai-ping{display:none;}
@media (max-width:480px){.ai-widget{right:14px; bottom:14px;} .ai-fab{width:52px; padding:0; justify-content:center;} .ai-fab-label{display:none;}}

/* ===== scroll animations (only when JS + motion allowed) ===== */
.anim .proj-img{clip-path:inset(100% 0 0 0 round var(--radius-lg)); transition:clip-path 1s cubic-bezier(.65,0,.25,1);}
.anim .proj-img img{transform:scale(1.14); transition:transform 1.4s cubic-bezier(.2,.7,.2,1);}
.anim .proj.in .proj-img{clip-path:inset(0 0 0 0 round var(--radius-lg));}
.anim .proj.in .proj-img img{transform:scale(1);}
.anim .proj.in:hover .proj-img img{transform:scale(1.025); transition-duration:.6s;}
.shot{will-change:translate;}

/* ===== need section ===== */
.need-sec{padding-bottom:96px;}
.need-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
.need{background:var(--mist); border-radius:var(--radius-lg); padding:30px 26px; display:flex; flex-direction:column; gap:12px;}
.need-ico{width:46px; height:46px; border-radius:50%; background:var(--ink); color:var(--saffron); display:flex; align-items:center; justify-content:center;}
.need-ico svg{width:22px; height:22px;}
.need h3{font-size:22px; margin-top:6px;}
.need p{color:var(--ink-2); font-size:16px;}
@media (max-width:1000px){.need-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.need-grid{grid-template-columns:1fr;}}

/* ===== comparison table ===== */
.compare{margin-top:72px;}
.compare-title{font-size:clamp(26px,3vw,38px); font-weight:800; letter-spacing:-.025em; max-width:24ch; margin-bottom:28px;}
.table-scroll{position:relative; overflow-x:auto; -webkit-overflow-scrolling:touch; border-radius:var(--radius-lg); border:1px solid var(--line);}
.cmp{width:100%; min-width:760px; border-collapse:collapse; font-size:15.5px;}
.cmp thead th{font-family:var(--display); font-size:19px; font-weight:700; text-align:left; padding:22px 20px; background:var(--mist);}
.cmp thead td{background:var(--mist);}
.cmp thead th.cmp-best{background:var(--blue); color:#fff;}
.cmp tbody th{text-align:left; font-weight:600; padding:18px 20px; width:26%; vertical-align:top; color:var(--ink);}
.cmp td{padding:18px 20px; vertical-align:top; color:var(--ink-2);}
.cmp tbody tr + tr th, .cmp tbody tr + tr td{border-top:1px solid var(--line);}
.cmp td.c-y{background:rgba(31,94,255,.06); color:var(--ink); font-weight:500;}
.t-ico{width:22px; height:22px; display:block; margin-bottom:8px; border-radius:50%; padding:4px;}
.t-yes{color:#fff; background:#16a34a;}
.t-no{color:#fff; background:#dc2626;}
.t-mid{color:#fff; background:#d97706;}
.compare-cta{display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; margin-top:28px; padding:26px 30px; border-radius:var(--radius-lg); background:var(--ink); color:#fff;}
.compare-cta p{font-family:var(--display); font-size:clamp(20px,2.2vw,26px); font-weight:700;}
@media (max-width:720px){.compare{margin-top:56px;} .compare-cta{padding:22px 20px;} .compare-cta .btn{width:100%;}}

@media (max-width:720px){
  .table-scroll{overflow:visible; border:0; border-radius:0;}
  .cmp{min-width:0; display:block;}
  .cmp thead{display:none;}
  .cmp tbody{display:flex; flex-direction:column; gap:16px;}
  .cmp tbody tr{display:block; border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden;}
  .cmp tbody th{display:block; width:auto; padding:16px 18px; background:var(--mist); font-family:var(--display); font-size:18px;}
  .cmp tbody tr + tr th{border-top:0;}
  .cmp tbody tr + tr td{border-top:1px solid var(--line);}
  .cmp td{display:grid; grid-template-columns:22px 1fr; column-gap:12px; align-items:start; padding:14px 18px; border-top:1px solid var(--line);}
  .cmp td .t-ico{margin:0; grid-row:1 / span 2;}
  .cmp td::before{font-size:13px; font-weight:700; color:var(--ink); grid-column:2;}
  body[data-lang="fr"] .cmp td::before{content:attr(data-fr);}
  body[data-lang="en"] .cmp td::before{content:attr(data-en);}
  .cmp td .t-txt{grid-column:2;}
}

/* ===== before / after ===== */
.ba-switch{display:none;}
.ba-stage{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
.ba-panel{border-radius:var(--radius-lg); padding:26px 26px 30px; display:flex; flex-direction:column; gap:14px; box-shadow:0 0 0 1px rgba(13,27,52,.08);}
.ba-before{background:#f4f4f5;}
.ba-before .g-res, .ba-before .g-bar{filter:grayscale(1); opacity:.85;}
.ba-after{background:#fff; box-shadow:0 0 0 2px var(--blue), 0 30px 60px -36px rgba(31,94,255,.6);}
.ba-label{font-family:var(--display); font-weight:700; font-size:19px; color:var(--ink);}
.ba-before .ba-label{color:#3f3f46;}
.ba-after .ba-label{color:var(--blue);}
.g-bar{display:flex; align-items:center; gap:12px; padding:11px 18px; border-radius:999px; border:1px solid #dfe1e5; background:#fff; color:#4d5156; font-size:15.5px; box-shadow:0 1px 6px rgba(32,33,36,.12);}
.g-bar svg{width:18px; height:18px; color:#9aa0a6; flex:none;}
.g-res{display:flex; flex-direction:column; gap:3px; padding-top:4px;}
.g-url{font-size:13px; color:#4d5156;}
.g-title{font-size:18.5px; color:#1a0dab; line-height:1.3;}
.g-desc{font-size:14.5px; color:#4d5156; line-height:1.5;}
.g-none{margin-top:auto; padding:12px 14px; border-radius:12px; background:#fdecec; font-weight:700; color:#b42318; font-size:15.5px;}
.g-mine{padding:16px 18px; border-radius:14px; background:rgba(31,94,255,.06); box-shadow:inset 0 0 0 1.5px rgba(31,94,255,.35);}
.g-mine .g-title{font-weight:600; font-size:21px;}
.g-links{display:flex; flex-wrap:wrap; gap:6px 16px; margin-top:8px;}
.g-links span{font-size:14px; color:#1a0dab;}
@media (max-width:860px){
  .ba-switch{display:flex; background:#fff; border-radius:999px; padding:4px; margin-bottom:16px; box-shadow:0 0 0 1px var(--line);}
  .ba-switch button{flex:1; padding:12px; border-radius:999px; font-weight:700; color:var(--ink-3);}
  .ba[data-show="before"] [data-ba="before"]{background:#3f3f46; color:#fff;}
  .ba[data-show="after"] [data-ba="after"]{background:var(--blue); color:#fff;}
  .ba-stage{grid-template-columns:1fr;}
  .ba[data-show="after"] .ba-before, .ba[data-show="before"] .ba-after{display:none;}
  .ba-panel{padding:22px 18px 24px;}
  .g-title{font-size:17px;} .g-mine .g-title{font-size:18px;}
}
.ba-lists{display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:28px;}
.ba-list{border-radius:var(--radius-lg); padding:28px 30px; background:#fff;}
.ba-list h3{font-size:24px; margin-bottom:14px;}
.ba-list ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px;}
.ba-list li{display:flex; gap:12px; align-items:flex-start; color:var(--ink-2);}
.ba-list li::before{flex:none; width:22px; height:22px; border-radius:50%; color:#fff; font-size:13px; font-weight:800; display:flex; align-items:center; justify-content:center; margin-top:2px;}
.ba-list-before li::before{content:'✕'; background:#dc2626;}
.ba-list-after{background:var(--ink); color:#fff;}
.ba-list-after li{color:rgba(255,255,255,.88);}
.ba-list-after li::before{content:'✓'; background:#16a34a;}
@media (max-width:720px){
  .ba-stage{min-height:470px;}
  .ba-panel{padding:22px 18px; gap:12px;}
  .g-title{font-size:17px;} .g-mine .g-title{font-size:18px;}
  .g-desc{font-size:13.5px;}
  .ba-lists{grid-template-columns:1fr;}
  .ba-list{padding:24px 22px;}
}

/* chat button stays visible on dark sections */
.ai-fab{box-shadow:0 0 0 2px #fff, 0 14px 30px -12px rgba(13,27,52,.6);}
.ba-sec .ba-list-before{background:var(--mist);}

/* alert heading (need section) */
.sec-head h2.h-alert{color:var(--ink);}
.h-alert u{text-decoration:underline; text-decoration-color:#d61f1f; text-decoration-thickness:.09em; text-underline-offset:.12em; text-decoration-skip-ink:none;}

/* 2-column comparison: social media vs website */
.compare-intro{font-size:18px; color:var(--ink-2); max-width:62ch; margin:-12px 0 28px;}
.cmp-2{min-width:640px;}
.cmp-2 tbody th{width:28%;}
.cmp thead th small{display:block; font-family:var(--text); font-size:13px; font-weight:500; margin-top:4px; opacity:.75;}
@media (max-width:720px){.cmp.cmp-2{min-width:0;} .cmp-2 tbody th{width:auto;} .compare-intro{margin-top:-8px;}}

/* before / after: centered title */
.ba-title{text-align:center; font-size:clamp(36px,5vw,64px); font-weight:800; letter-spacing:-.035em; margin:0 auto 48px; max-width:none;}
.ba-title u{text-decoration:underline; text-decoration-color:var(--blue); text-decoration-thickness:.09em; text-underline-offset:.12em; text-decoration-skip-ink:none;}
.ba-sec .ba-lists{margin-top:0;}
.compare-standalone{margin-top:0;}
.compare-sec{padding-top:0;}

/* hand-drawn underline in hero headline */
.scribble{position:relative; display:inline-block; white-space:nowrap;}
.scribble-line{position:absolute; left:-2%; width:104%; bottom:-.12em; height:.28em; overflow:visible; pointer-events:none;}
.scribble-line path{fill:none; stroke:var(--blue); stroke-width:5.5; stroke-linecap:round; stroke-linejoin:round; vector-effect:non-scaling-stroke;}
@media (max-width:720px){.scribble-line path{stroke-width:4;}}
@media (prefers-reduced-motion: no-preference){
  .scribble-line path{stroke-dasharray:420; stroke-dashoffset:420; animation:scribble 1s cubic-bezier(.6,0,.3,1) .5s forwards;}
  .scribble + .scribble .scribble-line path, h1 .scribble:nth-of-type(2) .scribble-line path{animation-delay:.9s;}
  @keyframes scribble{to{stroke-dashoffset:0;}}
}

/* positioning statement between "need" and "work" */
.need-sec{padding-bottom:0;}
.pos-sec{padding:88px 0 0;}
.pos-text{font-family:var(--display); font-weight:700; font-size:clamp(28px,3.6vw,48px); line-height:1.22; letter-spacing:-.025em; color:var(--ink); max-width:24ch; padding-left:28px; border-left:6px solid var(--blue);}
.pos-text strong{font-weight:800; color:var(--blue);}
.pos-text em{font-style:normal; color:var(--ink);}
.pos-mark{background:linear-gradient(transparent 62%, rgba(255,176,32,.55) 62%); padding:0 .06em;}
#work{padding-top:96px;}
@media (max-width:720px){.pos-sec{padding-top:64px;} .pos-text{padding-left:18px; border-left-width:5px;} #work{padding-top:72px;}}

/* animated green checks in comparison table */
@media (prefers-reduced-motion: no-preference){
  .anim .cmp .t-yes{transform:scale(0); transition:transform .45s cubic-bezier(.34,1.56,.64,1);}
  .anim .cmp .t-yes path{stroke-dasharray:24; stroke-dashoffset:24; transition:stroke-dashoffset .45s ease-out .3s;}
  .anim .cmp tr.in .t-yes{transform:scale(1); animation:checkPulse 2.4s ease-out 1s infinite;}
  .anim .cmp tr.in .t-yes path{stroke-dashoffset:0;}
  @keyframes checkPulse{0%{box-shadow:0 0 0 0 rgba(22,163,74,.45);} 70%{box-shadow:0 0 0 10px rgba(22,163,74,0);} 100%{box-shadow:0 0 0 0 rgba(22,163,74,0);}}
}