*{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif}
html{scroll-behavior:smooth}
body{background:#f5f7fb;color:#16233b}
#loader{position:fixed;inset:0;background:#0f172a;color:white;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:100000;animation:hideLoader .4s ease forwards;animation-delay:1.9s}
#loader h1{color:#f97316;font-size:56px;margin-bottom:22px;letter-spacing:2px}
.loader-line{width:260px;height:4px;background:linear-gradient(90deg,transparent,#f97316,transparent);animation:loaderLine 1.3s infinite}
#loader p{margin-top:22px;color:#cbd5e1}
@keyframes loaderLine{0%{transform:scaleX(.1);opacity:.3}50%{transform:scaleX(1);opacity:1}100%{transform:scaleX(.1);opacity:.3}}
@keyframes hideLoader{to{opacity:0;visibility:hidden;pointer-events:none}}
#progressBar{position:fixed;top:0;left:0;height:4px;width:0;background:#f97316;z-index:100001}
header{position:fixed;top:0;left:0;width:100%;padding:20px 8%;background:#0F172A;display:flex;justify-content:space-between;align-items:center;z-index:1000;box-shadow:0 5px 20px rgba(0,0,0,.2)}
.logo{color:#f97316;font-size:42px;font-weight:bold;transition:.3s}.logo:hover{text-shadow:0 0 20px #f97316;transform:scale(1.03)}
nav{display:flex;gap:28px}nav a{text-decoration:none;color:white;font-weight:bold;transition:.3s}nav a:hover{color:#f97316}.menu-btn{display:none;border:none;background:none;font-size:32px;color:white;cursor:pointer}
.hero{min-height:100vh;background:linear-gradient(rgba(10,16,35,.78),rgba(10,16,35,.78)),url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1600&q=80');background-size:cover;background-position:center;display:flex;justify-content:center;align-items:center;text-align:center;padding:130px 20px 70px;position:relative;overflow:hidden}
.hero-glow{position:absolute;width:360px;height:360px;border-radius:50%;filter:blur(90px);opacity:.35;animation:floatGlow 8s infinite alternate}.glow-one{background:#f97316;left:10%;top:25%}.glow-two{background:#2563eb;right:10%;bottom:12%}
@keyframes floatGlow{to{transform:translateY(-35px) translateX(30px)}}
.hero-content{max-width:980px;color:white;position:relative;z-index:2}.badge{display:inline-block;background:#f97316;padding:12px 25px;border-radius:40px;margin-bottom:25px;font-weight:bold}
.hero h1{font-size:64px;font-weight:800;line-height:1.12;margin-bottom:25px}.hero h1 span{display:block;color:#f97316}.hero p{font-size:24px;color:#e5e7eb;margin-bottom:35px}
.hero-buttons{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-bottom:45px}.btn,.btn2{display:inline-block;padding:18px 40px;border-radius:10px;text-decoration:none;font-weight:bold;transition:.3s}
.btn{background:#f97316;color:white;border:none;cursor:pointer}.btn:hover,.btn2:hover{transform:translateY(-5px) scale(1.04)}.btn2{background:white;color:#16233b}
.stats{display:flex;justify-content:center;gap:70px;flex-wrap:wrap;margin-top:40px}.stats h3{font-size:54px;color:#f97316}.stats p{color:white;font-size:18px}
section{padding:100px 8%}section h2{text-align:center;font-size:50px;margin-bottom:60px;color:#16233b}
.cards,.why-grid,.method-grid,.testimonials-grid,.tech-icons{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px}.card,.why-card,.method-step,.testimonial,.tech-icons div{background:white;padding:35px;border-radius:20px;box-shadow:0 15px 35px rgba(0,0,0,.08);transition:.35s;text-align:center}.card:hover,.why-card:hover,.method-step:hover,.testimonial:hover,.tech-icons div:hover,.project-card:hover{transform:translateY(-12px) scale(1.02);box-shadow:0 25px 55px rgba(0,0,0,.18)}
.tech-section{background:white;text-align:center}.tech-icons i{font-size:65px;margin-bottom:20px;color:#f97316}.tech-icons span{display:block;font-weight:bold;font-size:20px}
.why,.calculator,.contact{background:#0F172A;color:white}.why h2,.calculator h2,.contact h2{color:white}.why-card{background:#1E293B;color:white}.why-card span{font-size:45px;display:block;margin-bottom:20px}.why-card h3{color:#f97316;margin-bottom:15px}.why-card p{color:#dbeafe}
.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:35px}.project-card{position:relative;height:320px;border-radius:22px;overflow:hidden;box-shadow:0 20px 45px rgba(0,0,0,.18);transition:.35s}.project-card img{width:100%;height:100%;object-fit:cover;transition:.5s}.project-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(15,23,42,.95),rgba(15,23,42,.25));color:white;display:flex;flex-direction:column;justify-content:flex-end;padding:30px;opacity:0;transition:.4s}.project-card:hover img{transform:scale(1.12)}.project-card:hover .project-overlay{opacity:1}.project-overlay a{color:#f97316;font-weight:bold;text-decoration:none}
.price strong{font-size:42px;color:#f97316;display:block;margin:20px 0}.best{border:3px solid #f97316}.method-step span{width:60px;height:60px;background:#f97316;color:white;display:flex;justify-content:center;align-items:center;margin:auto;border-radius:50%;font-size:28px;font-weight:bold;margin-bottom:20px}
.calc-box{max-width:700px;margin:auto;background:#1E293B;padding:40px;border-radius:20px;display:flex;flex-direction:column;gap:20px;box-shadow:0 15px 40px rgba(0,0,0,.3)}.calc-box select,.calc-box input{padding:15px;font-size:18px;border-radius:10px;border:none}.price-result{margin-top:20px;padding:25px;background:#f97316;border-radius:15px;text-align:center}.price-result h3{font-size:55px}
.ia-section{background:radial-gradient(circle at center,#1e293b,#0f172a);color:white;text-align:center}.ia-section h2{color:white}.ia-section>p{max-width:760px;margin:0 auto 45px;color:#cbd5e1;font-size:19px}.ia-demo{max-width:900px;margin:auto;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:25px;padding:40px;display:grid;grid-template-columns:220px 1fr;gap:35px;align-items:center;text-align:left}.ia-orb{width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,#f97316,#7c2d12);display:flex;align-items:center;justify-content:center;font-size:48px;font-weight:bold;box-shadow:0 0 60px rgba(249,115,22,.65);animation:orb 3s infinite alternate}@keyframes orb{to{transform:scale(1.07) rotate(5deg)}}
.rdv{text-align:center;background:#f8fafc}.rdv p{max-width:700px;margin:0 auto 40px;color:#64748b;font-size:18px}.rdv form,.contact form{max-width:700px;margin:auto;display:flex;flex-direction:column;gap:20px}.rdv input,.rdv select,.rdv textarea,.contact input,.contact textarea{padding:18px;border:none;border-radius:12px;font-size:17px;outline:none;box-shadow:0 10px 25px rgba(0,0,0,.08)}.rdv textarea,.contact textarea{height:160px;resize:none}.contact{text-align:center}.faq-box{max-width:900px;margin:auto}details{background:white;padding:20px;margin-bottom:18px;border-radius:12px;box-shadow:0 10px 20px rgba(0,0,0,.08);cursor:pointer}summary{font-size:20px;font-weight:bold}.testimonials{background:#f8fafc}.stars{color:#ffb400;font-size:22px;margin-bottom:15px}.testimonial p{color:#555;line-height:1.7;margin-bottom:20px}.testimonial span{color:#f97316;font-weight:bold}.cta{background:#f97316;color:white;text-align:center;padding:80px 8%}.cta h2{color:white}.cta .btn{background:white;color:#0f172a}
.footer{background:#0f172a;color:white;padding:60px 8%;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:40px;text-align:left}.footer h3{color:#f97316;font-size:36px}.footer a{display:block;color:#cbd5e1;text-decoration:none;margin-bottom:10px}
.chat-icon{position:fixed;bottom:25px;right:25px;width:65px;height:65px;background:#f97316;border-radius:50%;display:flex;justify-content:center;align-items:center;font-size:28px;cursor:pointer;box-shadow:0 10px 25px rgba(0,0,0,.3);z-index:99999}.chatbot{display:none;position:fixed;bottom:100px;right:20px;width:390px;background:white;border-radius:15px;overflow:hidden;box-shadow:0 15px 40px rgba(0,0,0,.3);z-index:99999}.chat-header{background:#0F172A;color:white;padding:15px;display:flex;justify-content:space-between;font-weight:bold}.chat-body{height:300px;overflow-y:auto;padding:15px;background:#f8f8f8}.bot-msg,.user-msg{padding:10px 15px;margin:10px 0;border-radius:12px}.bot-msg{background:white}.user-msg{background:#f97316;color:white;text-align:right}.chat-input{display:flex;gap:8px;padding:10px;background:#fff}.chat-input input{flex:1;padding:10px;border:1px solid #ddd;border-radius:8px}.chat-input button,.chat-options button{padding:10px;border:none;background:#f97316;color:white;border-radius:8px;cursor:pointer}.chat-options{padding:10px;display:flex;flex-wrap:wrap;gap:10px}.chat-options button{flex:1}
#backTop{position:fixed;left:25px;bottom:25px;width:55px;height:55px;border-radius:50%;border:none;background:#f97316;color:white;font-size:28px;cursor:pointer;display:none;z-index:99999}.reveal{opacity:0;transform:translateY(60px);transition:all .8s ease}.reveal.active{opacity:1;transform:translateY(0)}.merci-page{background:#0F172A;color:white;min-height:100vh;display:flex;justify-content:center;align-items:center;text-align:center}.merci-box h1{color:#f97316;font-size:55px;margin-bottom:20px}.merci-box p{margin-bottom:25px;font-size:20px}
@media(max-width:900px){header{padding:18px 6%}.logo{font-size:30px}.menu-btn{display:block}nav{position:fixed;top:75px;right:-100%;width:260px;height:calc(100vh - 75px);background:#0F172A;display:flex;flex-direction:column;padding:40px;gap:30px;transition:.4s}nav.active{right:0}.hero h1{font-size:42px}.hero p{font-size:19px}section{padding:80px 6%}section h2{font-size:36px}.stats{gap:30px}.ia-demo{grid-template-columns:1fr;text-align:center}.ia-orb{margin:auto}.chatbot{width:calc(100% - 30px);right:15px}}
.logo{
    display:flex;
    align-items:center;
    gap:12px;
    text-decoration:none;
}

.logo img{
    width:45px;
    height:45px;
    object-fit:contain;
}

.logo span{
    color:#ff7a1a;
    font-size:38px;
    font-weight:800;
    letter-spacing:1px;
}


/* ===== Finitions finales Veloryx ===== */
.trust-strip{padding:24px 8%;background:#08111f;color:white;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}
.trust-strip div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.09);padding:16px 18px;border-radius:16px;text-align:center;font-weight:800}
.about-final{background:linear-gradient(135deg,#f8fafc,#eef2f7)}
.about-card{max-width:1100px;margin:auto;background:#0F172A;color:white;padding:45px;border-radius:28px;display:grid;grid-template-columns:1.1fr .9fr;gap:35px;box-shadow:0 30px 80px rgba(15,23,42,.22);position:relative;overflow:hidden}
.about-card::before{content:"";position:absolute;width:280px;height:280px;right:-90px;top:-90px;background:#f97316;filter:blur(90px);opacity:.35}
.about-card h2{color:white;text-align:left;font-size:42px;margin-bottom:20px;position:relative}
.about-card p{color:#cbd5e1;font-size:18px;line-height:1.7;position:relative}
.mini-badge{display:inline-block;background:rgba(249,115,22,.18);color:#fb923c;border:1px solid rgba(249,115,22,.35);padding:10px 16px;border-radius:999px;font-weight:800;margin-bottom:18px;position:relative}
.about-points{display:flex;flex-direction:column;gap:16px;position:relative}
.about-points div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.10);padding:20px;border-radius:18px}
.about-points strong{color:#f97316;display:block;margin-bottom:8px;font-size:18px}
.about-points span{color:#dbeafe;line-height:1.5}
.chatbot{border:1px solid rgba(249,115,22,.25)}
.chat-header{background:linear-gradient(135deg,#0F172A,#08111f)}
.chat-icon{animation:pulseChat 2.5s infinite}
@keyframes pulseChat{0%,100%{box-shadow:0 10px 25px rgba(0,0,0,.3),0 0 0 0 rgba(249,115,22,.45)}50%{box-shadow:0 10px 25px rgba(0,0,0,.3),0 0 0 14px rgba(249,115,22,0)}}
input:focus,textarea:focus,select:focus{box-shadow:0 0 0 3px rgba(249,115,22,.25),0 10px 25px rgba(0,0,0,.08)!important}
.lead-toast{position:fixed;left:25px;bottom:95px;background:#0F172A;color:white;border:1px solid rgba(249,115,22,.35);padding:14px 18px;border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.25);z-index:99998;opacity:0;transform:translateY(20px);transition:.35s;font-weight:700}
.lead-toast.show{opacity:1;transform:translateY(0)}
@media(max-width:900px){.about-card{grid-template-columns:1fr;padding:30px}.about-card h2{font-size:32px}.trust-strip{padding:18px 6%}}
@media(max-width:700px){.lead-toast{left:15px;right:15px;bottom:95px;text-align:center}}



/* SEO local final */
.seo-local{
  background:#fff;
  text-align:center;
  padding:85px 8%;
}

.seo-local p{
  max-width:850px;
  margin:0 auto 28px;
  font-size:19px;
  color:#64748b;
  line-height:1.7;
}

.seo-tags{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:14px;
}

.seo-tags span{
  background:#0F172A;
  color:white;
  padding:12px 18px;
  border-radius:999px;
  font-weight:800;
  border:1px solid rgba(249,115,22,.35);
}



/* ===== Tarifs de lancement ===== */
.launch-offer{
  background:linear-gradient(135deg,#0F172A,#111827);
  color:white;
  padding:70px 8%;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.launch-offer::before{
  content:"";
  position:absolute;
  width:360px;
  height:360px;
  border-radius:50%;
  background:#f97316;
  filter:blur(120px);
  opacity:.25;
  left:-80px;
  top:-120px;
}
.launch-offer div{max-width:900px;margin:auto;position:relative}
.launch-offer span{
  display:inline-block;
  background:rgba(249,115,22,.16);
  color:#fb923c;
  border:1px solid rgba(249,115,22,.35);
  padding:10px 18px;
  border-radius:999px;
  font-weight:900;
  margin-bottom:18px;
}
.launch-offer h2{color:white;margin-bottom:18px;font-size:42px}
.launch-offer p{color:#cbd5e1;font-size:19px;line-height:1.7;margin-bottom:28px}
.section-subtitle{
  max-width:850px;
  margin:-35px auto 50px;
  text-align:center;
  color:#64748b;
  font-size:18px;
  line-height:1.7;
}
.pricing-grid{grid-template-columns:repeat(auto-fit,minmax(245px,1fr))}
.price{position:relative;text-align:left}
.price h3,.price strong,.price p{text-align:left}
.price strong{font-size:44px}
.price ul{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:11px;
  margin:24px 0;
  color:#334155;
  line-height:1.45;
}
.price-badge{
  display:inline-block;
  background:#eef2ff;
  color:#0F172A;
  padding:8px 13px;
  border-radius:999px;
  font-size:13px;
  font-weight:900;
  margin-bottom:18px;
}
.price-badge.recommended{background:#f97316;color:white}
.price-link{
  display:inline-block;
  margin-top:auto;
  color:#f97316;
  font-weight:900;
  text-decoration:none;
}
.payment-note{
  margin-top:32px;
  text-align:center;
  font-weight:900;
  color:#0F172A;
  background:#fff7ed;
  border:1px solid rgba(249,115,22,.25);
  padding:16px 20px;
  border-radius:16px;
}



/* ===== Version Finale 1.0 - Conversion ===== */
.final-proof{
  padding:28px 8%;
  background:#020617;
  color:white;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:18px;
}

.final-proof div{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  border-radius:18px;
  padding:20px;
  transition:.3s;
}

.final-proof div:hover{
  transform:translateY(-6px);
  border-color:rgba(249,115,22,.45);
}

.final-proof strong{
  display:block;
  color:#fff;
  margin-bottom:8px;
  font-size:17px;
}

.final-proof span{
  color:#cbd5e1;
  font-size:15px;
  line-height:1.5;
}

.urgency{
  background:linear-gradient(135deg,#fff7ed,#ffffff);
  padding:80px 8%;
}

.urgency-card{
  max-width:1050px;
  margin:auto;
  background:#0F172A;
  color:white;
  border-radius:28px;
  padding:45px;
  text-align:center;
  position:relative;
  overflow:hidden;
  box-shadow:0 30px 70px rgba(15,23,42,.22);
}

.urgency-card::before{
  content:"";
  position:absolute;
  width:320px;
  height:320px;
  border-radius:50%;
  background:#f97316;
  filter:blur(100px);
  opacity:.30;
  right:-90px;
  top:-120px;
}

.urgency-card span{
  display:inline-block;
  background:rgba(249,115,22,.18);
  color:#fb923c;
  border:1px solid rgba(249,115,22,.38);
  padding:10px 18px;
  border-radius:999px;
  font-weight:900;
  margin-bottom:18px;
  position:relative;
}

.urgency-card h2{
  color:white;
  margin-bottom:18px;
  position:relative;
}

.urgency-card p{
  max-width:760px;
  margin:0 auto 28px;
  color:#cbd5e1;
  font-size:18px;
  line-height:1.7;
  position:relative;
}

.urgency-card .btn{
  position:relative;
}

.whatsapp-float{
  position:fixed;
  right:25px;
  bottom:100px;
  width:62px;
  height:62px;
  background:#22c55e;
  color:white;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  font-size:27px;
  font-weight:900;
  z-index:99998;
  box-shadow:0 12px 30px rgba(34,197,94,.35);
  transition:.3s;
}

.whatsapp-float:hover{
  transform:translateY(-5px) scale(1.07);
}

.contact-helper{
  max-width:760px;
  margin:-30px auto 40px;
  color:#cbd5e1;
  font-size:18px;
  line-height:1.6;
}

.footer-signature{
  grid-column:1/-1;
  margin-top:25px;
  padding-top:25px;
  border-top:1px solid rgba(255,255,255,.10);
  text-align:center;
  color:#94a3b8;
}

.footer h4{
  margin-bottom:14px;
}

.footer p{
  line-height:1.7;
}

@media(max-width:900px){
  .whatsapp-float{
    right:20px;
    bottom:95px;
    width:56px;
    height:56px;
  }

  .urgency-card{
    padding:32px 22px;
  }
}


/* ===== Veloryx V2 : crédibilité et transparence ===== */
.stats-honest h3{font-size:28px;line-height:1.2}
.stats-honest p{max-width:210px;font-size:15px;line-height:1.45}
.demo-label{display:inline-block;width:max-content;background:#f97316;color:#fff;padding:7px 11px;border-radius:999px;font-size:12px;font-weight:900;margin-bottom:10px}
.monthly-price{margin-top:8px;font-size:15px;font-weight:800;color:#fff}
.credibility-section .stars{display:inline-flex;width:48px;height:48px;border-radius:50%;align-items:center;justify-content:center;background:#f97316;color:#fff;font-size:16px;font-weight:900}
.legal-links{margin-top:14px}.legal-links a{display:inline;color:#cbd5e1;text-decoration:underline;text-underline-offset:3px}
.legal-page{background:#f8fafc;color:#0f172a;min-height:100vh;padding:50px 20px}.legal-card{max-width:900px;margin:auto;background:white;border-radius:24px;padding:45px;box-shadow:0 20px 60px rgba(15,23,42,.12)}.legal-card h1{color:#f97316;margin-bottom:20px}.legal-card h2{font-size:24px;text-align:left;margin:28px 0 12px}.legal-card p,.legal-card li{line-height:1.75;color:#475569}.legal-card ul{padding-left:20px}.legal-card .btn{margin-top:25px}
@media(max-width:700px){.legal-card{padding:28px 20px}.stats-honest h3{font-size:24px}}


/* ===== Portfolio Demo Collection ===== */
.portfolio-showcase{background:linear-gradient(180deg,#f8fafc 0%,#eef2f7 100%);overflow:hidden}
.portfolio-head{max-width:900px;margin:0 auto 34px;text-align:center}
.portfolio-kicker{display:inline-block;color:#f97316;background:#fff7ed;border:1px solid rgba(249,115,22,.25);padding:9px 16px;border-radius:999px;font-weight:900;text-transform:uppercase;letter-spacing:.09em;font-size:12px;margin-bottom:18px}
.portfolio-head h2{margin-bottom:18px}
.portfolio-head p{color:#64748b;font-size:19px;line-height:1.7}
.portfolio-filters{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:0 auto 42px}
.portfolio-filter{border:1px solid #dbe3ec;background:white;color:#334155;padding:11px 18px;border-radius:999px;font-weight:800;cursor:pointer;transition:.25s}
.portfolio-filter:hover,.portfolio-filter.active{background:#0f172a;color:white;border-color:#0f172a;transform:translateY(-2px)}
.portfolio-filter:disabled{opacity:.48;cursor:not-allowed;transform:none}
.concept-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;max-width:1250px;margin:auto}
.concept-card{background:white;border:1px solid #e2e8f0;border-radius:24px;overflow:hidden;box-shadow:0 18px 50px rgba(15,23,42,.08);transition:.35s;display:flex;flex-direction:column}
.concept-card:hover{transform:translateY(-9px);box-shadow:0 28px 70px rgba(15,23,42,.15)}
.concept-card.is-hidden{display:none}
.concept-preview{position:relative;height:285px;overflow:hidden;background:#0f172a;display:block}
.concept-preview img{width:100%;height:100%;object-fit:cover;transition:.55s;filter:saturate(.9)}
.concept-preview::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(15,23,42,.72),rgba(15,23,42,.04) 58%);transition:.35s}
.concept-card:hover .concept-preview img{transform:scale(1.07);filter:saturate(1.08)}
.concept-badge{position:absolute;top:18px;left:18px;z-index:2;background:rgba(15,23,42,.88);color:white;border:1px solid rgba(255,255,255,.18);padding:8px 12px;border-radius:999px;font-size:12px;font-weight:900;backdrop-filter:blur(8px)}
.concept-open{position:absolute;right:20px;bottom:18px;z-index:2;color:white;font-weight:900;transform:translateY(8px);opacity:.9;transition:.3s}
.concept-card:hover .concept-open{transform:none;opacity:1;color:#fb923c}
.concept-content{padding:28px;display:flex;flex-direction:column;flex:1}
.concept-meta{display:flex;justify-content:space-between;gap:12px;color:#f97316;font-weight:900;font-size:13px;text-transform:uppercase;letter-spacing:.05em}
.concept-meta span:last-child{color:#94a3b8}
.concept-content h3{font-size:30px;margin:12px 0 10px;color:#0f172a}
.concept-content p{color:#64748b;line-height:1.65;margin-bottom:20px}
.concept-features{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:25px}
.concept-features span{background:#f1f5f9;color:#475569;border:1px solid #e2e8f0;padding:7px 10px;border-radius:999px;font-size:12px;font-weight:800}
.concept-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:auto}
.concept-primary,.concept-secondary{padding:13px 17px;border-radius:10px;font-weight:900;text-decoration:none;transition:.25s;text-align:center}
.concept-primary{background:#f97316;color:white}
.concept-primary:hover{background:#ea580c;transform:translateY(-2px)}
.concept-secondary{background:#0f172a;color:white}
.concept-secondary:hover{background:#1e293b;transform:translateY(-2px)}
.portfolio-note{max-width:1000px;margin:38px auto 0;background:#0f172a;color:white;border-radius:22px;padding:28px 32px;display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;box-shadow:0 20px 50px rgba(15,23,42,.18)}
.portfolio-note strong{color:#fb923c;font-size:18px}
.portfolio-note span{color:#cbd5e1}
.portfolio-note a{color:white;font-weight:900;white-space:nowrap}
.logo{text-decoration:none}
@media(max-width:900px){.concept-grid{grid-template-columns:1fr}.concept-preview{height:260px}.portfolio-note{grid-template-columns:1fr;text-align:center}.portfolio-note a{white-space:normal}}
@media(max-width:520px){.concept-content{padding:22px}.concept-actions{flex-direction:column}.concept-primary,.concept-secondary{width:100%}.concept-preview{height:225px}.portfolio-filter{padding:10px 14px;font-size:13px}}