/*
Theme Name: Krea3 Diffusion Hub
Version: 1.0
*/

:root{
  --bg-dark:#0f2b41;
  --bg-accent:#0e6769;
  --text:#0f2b41;
  --white:#fff;
  --muted:#e6f6f7;
  --muted2:rgba(255,255,255,.78);
  --chipbg:#f0f4f7;
  --shadow:0 40px 90px rgba(0,0,0,.45);
  --shadow-card:0 8px 25px rgba(0,0,0,.06);
  --radius:14px;
}

/* =========================================
   METROPOLIS – PROPER SETUP
========================================= */

@font-face {
  font-family: "Metropolis";
  src: url("assets/fonts/metropolis/metropolis-thin-webfont.woff2") format("woff2");
  font-weight: 100;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Metropolis";
  src: url("assets/fonts/metropolis/metropolis-extralight-webfont.woff2") format("woff2");
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Metropolis";
  src: url("assets/fonts/metropolis/metropolis-light-webfont.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Metropolis";
  src: url("assets/fonts/metropolis/metropolis-regular-webfont.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Metropolis";
  src: url("assets/fonts/metropolis/metropolis-medium-webfont.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Metropolis";
  src: url("assets/fonts/metropolis/metropolis-semibold-webfont.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Metropolis";
  src: url("assets/fonts/metropolis/metropolis-bold-webfont.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Metropolis";
  src: url("assets/fonts/metropolis/metropolis-extrabold-webfont.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Metropolis";
  src: url("assets/fonts/metropolis/metropolis-black-webfont.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

/* --- robust base --- */
*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }

body {
  font-family: "Metropolis", -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
}

h1 { font-weight: 700; }
h2 { font-weight: 600; }
.btn { font-weight: 600; }
p { font-weight: 400; }

img{ max-width:100%; height:auto; display:block; }

.skip-link{
  position:absolute; left:-9999px; top:10px;
  background:#fff; color:#000;
  padding:10px 14px; border-radius:8px;
  z-index:9999;
}
.skip-link:focus{ left:10px; }

/* SCOPE pour éviter conflits */
#krea3-diffusion{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
}

/* Containers */
#krea3-diffusion .container{
  width:min(1200px, 92%);
  margin:0 auto;
}
#krea3-diffusion .container.narrow{
  width:min(820px, 92%);
}

/* Sections */
#krea3-diffusion .section{
  padding: 90px 0;
}
#krea3-diffusion h1,
#krea3-diffusion h2,
#krea3-diffusion h3{
  margin:0;
}
#krea3-diffusion h2{
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin-bottom: 12px;
}
#krea3-diffusion .section-lead{
  margin:0;
  font-size: 1.05rem;
  line-height: 1.55;
  color:#3a5567;
}
#krea3-diffusion .section-lead-dark{
  color: var(--muted2);
}

/* HERO */
#krea3-diffusion .hero{
  min-height: 100vh;
  background: linear-gradient(135deg, var(--bg-dark), var(--bg-accent));
  color: var(--white);
  display:flex;
  align-items:center;
  padding: 140px 0 80px; /* laisse la place à ton header.php si besoin */
  position:relative;
  overflow:hidden;
}
#krea3-diffusion .hero-grid{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 70px;
  align-items:center;
}
#krea3-diffusion .hero-content h1{
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  line-height: 1.05;
  letter-spacing:-0.02em;
}
#krea3-diffusion .hero-content h1 span{
  color:#9be3e4;
}
#krea3-diffusion .lead{
  margin: 28px 0 24px;
  color: var(--muted);
  font-size: 1.15rem;
  max-width: 58ch;
}

/* Buttons (forcés) */
#krea3-diffusion .btn{
  display:inline-block !important;
  text-decoration:none !important;
  font-weight: 650;
  border-radius: 10px;
  padding: 14px 20px;
  line-height: 1;
}
#krea3-diffusion .btn:focus-visible{
  outline: 3px solid #9be3e4;
  outline-offset: 3px;
}
#krea3-diffusion .btn-primary{
  background:#fff;
  color: var(--bg-dark) !important;
  border:2px solid #fff;
}
#krea3-diffusion .btn-outline{
  background: transparent;
  color:#fff !important;
  border:2px solid rgba(255,255,255,.9);
}
#krea3-diffusion .btn-primary-dark{
  background:#fff;
  color: var(--bg-dark) !important;
  border:2px solid #fff;
}
#krea3-diffusion .actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  align-items:center;
}

/* Stats */
#krea3-diffusion .stats{
  margin: 26px 0 0;
  padding: 0;
  list-style:none;
  display:flex;
  gap: 18px;
  flex-wrap:wrap;
}
#krea3-diffusion .stats li{
  background: rgba(255,255,255,.08);
  border-radius: 12px;
  padding: 10px 12px;
  display:flex;
  flex-direction:column;
  gap:2px;
}
#krea3-diffusion .stats strong{ font-size: 1rem; }
#krea3-diffusion .stats span{
  font-size:.9rem;
  color: rgba(255,255,255,.75);
}

/* PHONE */
#krea3-diffusion .hero-visual{
  position:relative;
  display:flex;
  justify-content:center;
  align-items:center;
}
#krea3-diffusion .glow{
  position:absolute;
  width: 540px;
  height: 540px;
  background: radial-gradient(circle, rgba(155,227,228,.35), transparent 70%);
  filter: blur(70px);
  transform: translateY(20px);
}
#krea3-diffusion .phone{
  width: 320px;
  height: 620px;
  background:#0b0b0b;
  border-radius: 44px;
  padding: 14px;
  box-shadow: var(--shadow);
  position:relative;
}
#krea3-diffusion .screen{
  height:100%;
  background:#fff;
  border-radius: 32px;
  overflow:hidden;
}
#krea3-diffusion .screen-top{
  height: 70px;
  background:#16384f;
}
#krea3-diffusion .screen-body{
  padding: 24px;
}
#krea3-diffusion .line{
  height: 10px;
  background:#e6ecef;
  border-radius: 10px;
  margin-bottom: 14px;
}
#krea3-diffusion .w80{ width:80%; }
#krea3-diffusion .w60{ width:60%; }

#krea3-diffusion .chips{
  margin: 22px 0;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
#krea3-diffusion .chip{
  display:inline-block;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 12px;
  background: var(--chipbg);
  color: var(--bg-dark);
}
#krea3-diffusion .chip-on{
  background: var(--bg-accent);
  color:#fff;
}
#krea3-diffusion .chip-off{
  background:#eef2f4;
  color:#b7c3cb;
}
#krea3-diffusion .publish{
  margin-top: 18px;
  background: var(--bg-accent);
  color:#fff;
  padding: 14px 12px;
  text-align:center;
  border-radius: 12px;
  font-weight: 750;
}

/* Sections colors */
#krea3-diffusion .section-light{ background:#fff; }
#krea3-diffusion .section-features{ background:#f9fcfd; }
#krea3-diffusion .section-dark{ background: var(--bg-dark); color:#fff; }

#krea3-diffusion .grid{
  margin-top: 26px;
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}
#krea3-diffusion .card{
  background:#fff;
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(15,43,65,.08);
}
#krea3-diffusion .card h3{ margin-bottom: 8px; }
#krea3-diffusion .card p{ margin:0; color:#516070; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *{ animation:none !important; transition:none !important; }
}

/* Responsive */
@media (max-width: 980px){
  #krea3-diffusion .hero-grid{
    grid-template-columns: 1fr;
    gap: 50px;
    text-align:center;
  }
  #krea3-diffusion .actions{ justify-content:center; }
  #krea3-diffusion .stats{ justify-content:center; }
  #krea3-diffusion .hero{ padding-top: 120px; }
}


/* =========================================
   HEADER PREMIUM – KREA3 DIFFUSION
========================================= */

.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 22px 0;
  z-index: 1000;
  transition: all .35s ease;
}

.site-header.scrolled {
  background: rgba(15,43,65,.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding: 16px 0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* BRAND */

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-k {
  font-family: "Metropolis";
  font-weight: 700;
  font-size: 20px;
  color: white;
  letter-spacing: .3px;
}

.brand-separator {
  width: 1px;
  height: 22px;
  background: rgba(255,255,255,.25);
}

.brand-product {
  font-family: "Metropolis";
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #9be3e4;
}

/* NAV */

.main-nav a {
  margin-left: 40px;
  text-decoration: none;
  font-weight: 500;
  color: white;
  font-size: 15px;
  transition: .25s ease;
}

.main-nav a:hover {
  color: #9be3e4;
}

/* CTA */

.nav-cta {
  background: white;
  color: #0f2b41 !important;
  padding: 12px 22px;
  border-radius: 12px;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
  transition: .25s ease;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(0,0,0,.25);
}



/* =========================================
   CTA SECTION – CONVERSION
========================================= */

.cta-section {
  background: linear-gradient(180deg,#0f2b41 0%,#0c2538 100%);
  padding: 120px 0;
  position: relative;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.cta-text h2 {
  font-size: 40px;
  font-weight: 600;
  color: white;
  margin-bottom: 20px;
}

.cta-text p {
  color: #cfe8ea;
  font-size: 18px;
  max-width: 480px;
  line-height: 1.6;
}

/* FORM */

.cta-form {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(12px);
  padding: 40px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.cta-form input {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 12px;
  padding: 16px;
  color: white;
  font-family: "Metropolis";
  font-size: 15px;
}

.cta-form input::placeholder {
  color: rgba(255,255,255,.5);
}

.cta-form button {
  background: #9be3e4;
  color: #0f2b41;
  border: none;
  padding: 16px;
  border-radius: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: .3s ease;
}

.cta-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,0,0,.3);
}

/* =========================================
   FOOTER LIGHT VERSION
========================================= */

.site-footer-light {
  background: #ffffff;
  padding: 100px 0 40px 0;
  border-top: 1px solid #e8eef2;
}

.footer-inner {
  max-width: 1100px;
  margin: auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 80px;
}

.footer-col h3 {
  font-size: 20px;
  font-weight: 600;
  color: #0f2b41;
  margin-bottom: 18px;
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 600;
  color: #0f2b41;
  margin-bottom: 18px;
}

.footer-col p {
  color: #5f7280;
  line-height: 1.6;
  max-width: 380px;
}

.footer-col a {
  display: block;
  text-decoration: none;
  color: #0e6769;
  margin-bottom: 10px;
  font-weight: 500;
  transition: .2s ease;
}

.footer-col a:hover {
  color: #0f2b41;
}

.footer-bottom {
  text-align: center;
  margin-top: 60px;
  font-size: 14px;
  color: #8a9aa5;
}

/* ==================================================
   SECTION SECURITE – VERSION MARCHE PUBLIC
================================================== */

.section-securite-public {
  background: #ffffff;
}

.securite-header {
  max-width: 760px;
  margin-bottom: 60px;
}

.securite-header h2 {
  margin-bottom: 18px;
}

.securite-grid-public {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px;
}

.securite-col h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--bg-dark);
  position: relative;
  padding-bottom: 12px;
}

.securite-col h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--bg-accent);
}

.securite-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.securite-col li {
  font-size: .95rem;
  color: #4f6573;
  padding-left: 18px;
  position: relative;
}

.securite-col li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--bg-accent);
  font-weight: bold;
}

.securite-footnote {
  margin-top: 70px;
  padding-top: 40px;
  border-top: 1px solid #e8eef2;
  font-size: .95rem;
  color: #5f7280;
}

/* Responsive */

@media(max-width:1024px){
  .securite-grid-public {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .securite-header {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .securite-col h3::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .securite-col {
    text-align: center;
  }

  .securite-col li {
    padding-left: 0;
  }

  .securite-col li::before {
    display: none;
  }

  .securite-footnote {
    text-align: center;
  }
}