/* =========================
   CERTICOPRO — DARK PREMIUM LANDING
   Responsive + production-ready
   ========================= */

/* ===== Variables ===== */
:root{
  --bg0:#070B12;
  --bg1:#0A1020;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.08);
  --line:rgba(255,255,255,.10);
  --line2:rgba(255,255,255,.14);

  --ink:#EAF0F6;
  --muted:rgba(234,240,246,.70);
  --muted2:rgba(234,240,246,.58);

  --teal:#39A387;
  --teal2:#2F9072;
  --navy:#0F2D44;

  --radius:18px;
  --shadow: 0 18px 44px rgba(0,0,0,.35);
  --shadow2: 0 10px 26px rgba(0,0,0,.28);

  --container: 1140px;
}

/* ===== Reset ===== */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;
  background: radial-gradient(1200px 720px at 20% -10%, rgba(57,163,135,.18), transparent 55%),
              radial-gradient(900px 520px at 90% 0%, rgba(15,45,68,.20), transparent 55%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  color:var(--ink);
  line-height:1.55;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{
  width:min(var(--container), calc(100% - 40px));
  margin-inline:auto;
}

/* ===== Background decor ===== */
.bg{position:fixed; inset:0; z-index:-1; pointer-events:none}
.bg__glow{
  position:absolute; filter: blur(48px); opacity:.55;
  width:520px; height:520px; border-radius:50%;
  background: radial-gradient(circle, rgba(57,163,135,.55), transparent 55%);
}
.bg__glow--a{left:-140px; top:-160px}
.bg__glow--b{right:-220px; top:-180px; background: radial-gradient(circle, rgba(15,45,68,.65), transparent 55%)}
.bg__grid{
  position:absolute; inset:-40px;
  background-image: linear-gradient(to right, rgba(255,255,255,.06) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity:.20;
  mask-image: radial-gradient(circle at 30% 10%, rgba(0,0,0,1), transparent 60%);
}

/* ===== Header ===== */
.header{
  position:sticky; top:0; z-index:50;
  background: rgba(7,11,18,.62);
  backdrop-filter: blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; padding:14px 0;
}
.brand{display:flex; align-items:center; gap:12px; min-width:210px}
.brand__logo{width:38px; height:38px}
.brand__meta{display:flex; flex-direction:column; line-height:1.1}
.brand__name{font-weight:900; letter-spacing:-.02em}
.brand__tag{font-weight:700; color:var(--muted2); font-size:12px}

.nav{display:flex; align-items:center; gap:8px}
.nav a{
  padding:10px 12px;
  border-radius:999px;
  color:var(--muted);
  font-weight:800;
  border:1px solid transparent;
}
.nav a:hover{
  color:var(--ink);
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.08);
}

.header__cta{display:flex; gap:10px; align-items:center}
.burger{
  display:none;
  width:44px; height:44px;
  border-radius:12px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  cursor:pointer;
}
.burger span{
  display:block;
  width:20px; height:2px;
  background: rgba(234,240,246,.85);
  margin:5px auto;
  border-radius:10px;
}

/* Mobile menu */
.mobile-menu{
  display:none;
  padding:10px 0 18px;
  border-top:1px solid rgba(255,255,255,.08);
}
.mobile-menu a{
  display:block;
  padding:12px 20px;
  color:var(--muted);
  font-weight:800;
}
.mobile-menu a:hover{color:var(--ink)}
.mobile-menu.is-open{display:block}

/* ===== Buttons ===== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;

  /* ↓ Ajuste la taille de typo */
  font-size: 14px;           /* avant: implicite (souvent 16px) */
  line-height: 1.1;
  letter-spacing: .01em;

  padding: 10px 14px;        /* un peu plus compact */
  border-radius: 999px;

  font-weight: 850;          /* garde “premium” mais moins “massif” */
  border:1px solid transparent;
  cursor:pointer;
  transition: transform .08s ease, box-shadow .2s ease, background .2s ease;
}

.btn:active{transform: translateY(1px)}
.btn--primary{
  background: linear-gradient(135deg, var(--teal), var(--teal2));
  color:#061018;
  box-shadow: 0 14px 34px rgba(57,163,135,.26);
}
.btn--primary:hover{
  box-shadow: 0 18px 48px rgba(57,163,135,.30);
}
.btn--ghost{
  background: rgba(255,255,255,.06);
  color: var(--ink);
  border-color: rgba(255,255,255,.10);
}

.btn--ghost:hover{background: rgba(255,255,255,.09)}
.btn--full{width:100%}

/* ===== Hero ===== */
.hero{padding:52px 0 22px}
.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:28px;
  align-items:start;
}
.badge{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 12px;
  border-radius:999px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  color: var(--muted);
  font-weight:800;
}
.badge__dot{
  width:9px; height:9px; border-radius:50%;
  background: var(--teal);
  box-shadow: 0 0 0 6px rgba(57,163,135,.15);
}
.hero__title{
  margin:14px 0 10px;
  font-size: clamp(30px, 3.8vw, 52px);
  line-height:1.04;
  letter-spacing:-.03em;
}
.hero__accent{
  display:block;
  background: linear-gradient(135deg, rgba(57,163,135,1), rgba(234,240,246,.95));
  -webkit-background-clip:text;
  background-clip:text;
  color: transparent;
}
.hero__lead{
  margin:0;
  color: var(--muted);
  font-size: clamp(15px, 1.25vw, 18px);
  max-width: 56ch;
}

.pill-list{
  list-style:none; padding:0; margin:16px 0 18px;
  display:flex; flex-wrap:wrap; gap:10px;
}
.pill{
  display:inline-flex; align-items:center; gap:10px;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font-weight:800;
}
.pill__icon{
  width:22px; height:22px;
  border-radius:999px;
  display:grid; place-items:center;
  background: rgba(57,163,135,.18);
  color: rgba(234,240,246,.92);
  font-weight:900;
}

.hero__actions{display:flex; gap:12px; flex-wrap:wrap; margin:8px 0 12px}

.meta-row{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:12px;
  margin-top:14px;
}
.meta{
  padding:12px 12px;
  border-radius:16px;
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}
.meta__k{font-weight:900; color: rgba(234,240,246,.88); font-size:12px; text-transform:uppercase; letter-spacing:.08em}
.meta__v{font-weight:900; color: var(--ink); margin-top:4px}

/* Preview card */
.preview{
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  box-shadow: var(--shadow);
  overflow:hidden;
}
.preview__top{
  display:flex; align-items:center; gap:12px;
  padding:16px 16px 12px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.preview__logo{
  width:44px; height:44px; border-radius:14px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  display:grid; place-items:center;
  overflow:hidden;
}
.preview__logo img{width:34px; height:34px}
.preview__k{color:var(--muted2); font-weight:900; font-size:12px; text-transform:uppercase; letter-spacing:.08em}
.preview__t{font-weight:900; font-size:18px; margin-top:2px}
.preview__s{color:var(--muted); font-weight:800; margin-top:2px; font-size:13px}

.preview__media{padding:12px 16px 14px}
.preview__media img{
  width:100%;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow2);
}

.preview__foot{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:10px;
  padding: 0 16px 16px;
}
.kv{
  padding:10px 10px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
}
.kv__k{color:var(--muted2); font-weight:900; font-size:12px}
.kv__v{font-weight:900; margin-top:3px}

.note{
  margin-top:12px;
  display:flex; gap:10px; align-items:flex-start;
  padding:12px 14px;
  border-radius: 18px;
  border:1px solid rgba(57,163,135,.22);
  background: rgba(57,163,135,.08);
}
.note__icon{
  width:28px; height:28px;
  border-radius:10px;
  display:grid; place-items:center;
  background: rgba(57,163,135,.18);
}
.note__text{color: var(--muted); font-weight:800}

/* ===== Sections ===== */
.section{padding:68px 0}
.section--alt{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.section__head{max-width:860px}
.section__title{
  margin:0 0 10px;
  font-size: clamp(24px, 2.4vw, 34px);
  letter-spacing:-.02em;
}
.section__lead{margin:0; color:var(--muted); font-weight:700}

/* Cards */
.cards{
  margin-top:22px;
  display:grid;
  gap:14px;
}
.cards--3{grid-template-columns: repeat(3, minmax(0,1fr))}
.card{
  padding:18px 18px;
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow2);
}
.card__title{margin:0 0 8px; font-size:18px}
.card__text{margin:0; color:var(--muted); font-weight:700}

/* Split panels */
.split{
  margin-top:22px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
.panel{
  padding:18px;
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow2);
}
.panel__badge{
  display:inline-flex;
  padding:6px 10px;
  border-radius:999px;
  background: rgba(57,163,135,.12);
  border:1px solid rgba(57,163,135,.22);
  font-weight:900;
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color: rgba(234,240,246,.92);
}
.panel__title{margin:10px 0 8px; font-size:18px}
.panel__lead{margin:0; color:var(--muted); font-weight:700}

.checklist{list-style:none; padding:0; margin:14px 0 0; display:grid; gap:10px}
.checklist li{
  display:flex; gap:10px; align-items:flex-start;
  color: var(--muted);
  font-weight:800;
}
.checklist li span:first-child{
  width:22px; height:22px;
  border-radius: 8px;
  display:grid; place-items:center;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  flex:0 0 auto;
}

/* How */
.how{
  margin-top:18px;
  padding:18px;
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
}
.how__title{margin:0 0 12px; font-size:18px}
.steps{list-style:none; padding:0; margin:0; display:grid; gap:12px}
.step{
  display:flex; gap:12px; align-items:flex-start;
  padding:12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.step__num{
  width:28px; height:28px;
  border-radius:10px;
  display:grid; place-items:center;
  background: rgba(57,163,135,.14);
  border:1px solid rgba(57,163,135,.22);
  font-weight:900;
}
.step__t{font-weight:900}
.step__p{color:var(--muted); font-weight:700; margin-top:3px}

/* Pricing */
.pricing{
  margin-top:22px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:14px;
  align-items:stretch;
}
.price-card{
  padding:18px;
  border-radius: 22px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow2);
  display:flex;
  flex-direction:column;
  min-height: 100%;
}
.price-card--featured{
  border-color: rgba(57,163,135,.28);
  background: linear-gradient(180deg, rgba(57,163,135,.10), rgba(255,255,255,.06));
}
.price-card__label{
  display:inline-flex;
  padding:6px 10px;
  border-radius:999px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  font-weight:900;
  font-size:12px;
  color: var(--muted);
  width:fit-content;
}
.price-card__title{margin:10px 0 6px; font-size:20px}
.price-card__sub{margin:0; color:var(--muted); font-weight:700}
.price-card__price{
  margin-top:12px;
  font-weight:900;
  font-size: 22px;
}
.price-card__list{
  list-style:none;
  padding:0;
  margin:14px 0 18px;
  display:grid;
  gap:10px;
  color: var(--muted);
  font-weight:800;
}
.price-card__list li{display:flex; gap:10px; align-items:flex-start}
.price-card__list li span:first-child{opacity:.85}
.price-card__fine{
  margin-top:10px;
  color: var(--muted2);
  font-weight:800;
  font-size:12px;
}

/* Deliverable */
.deliverable{
  margin-top:16px;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:14px;
  padding:18px;
  border-radius: 22px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.20);
}
.deliverable__title{margin:0 0 6px; font-size:20px}
.deliverable__lead{margin:0; color:var(--muted); font-weight:700}
.deliverable__list{list-style:none; padding:0; margin:14px 0 0; display:grid; gap:10px}
.deliverable__list li{display:flex; gap:10px; color:var(--muted); font-weight:800}
.deliverable__list li span:first-child{
  width:22px; height:22px; border-radius:8px;
  display:grid; place-items:center;
  background: rgba(57,163,135,.14);
  border:1px solid rgba(57,163,135,.22);
  flex:0 0 auto;
}
.quote{
  height:100%;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  padding:16px;
}
.quote__mark{font-size:34px; line-height:1; opacity:.9}
.quote__text{margin-top:6px; color:var(--muted); font-weight:800}
.quote__by{margin-top:10px; color:rgba(234,240,246,.85); font-weight:900}

/* FAQ */
.faq{margin-top:18px; display:grid; gap:12px}
.faq__item{
  border-radius:18px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  overflow:hidden;
}
.faq__item summary{
  padding:14px 16px;
  cursor:pointer;
  font-weight:900;
  color: rgba(234,240,246,.92);
  list-style:none;
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__a{
  padding:0 16px 16px;
  color: var(--muted);
  font-weight:700;
}

/* Contact */
.section--contact{padding-top:56px}
.contact__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
  align-items:start;
}
.contact__title{margin:0 0 10px; font-size: clamp(24px,2.4vw,34px)}
.contact__lead{margin:0; color:var(--muted); font-weight:700}
.contact-points{margin-top:14px; display:grid; gap:10px}
.cp{display:flex; gap:10px; color:var(--muted); font-weight:800}
.cp span:first-child{
  width:22px; height:22px;
  border-radius:8px;
  display:grid; place-items:center;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  flex:0 0 auto;
}
.contact-mini{
  margin-top:16px;
  padding:14px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
}
.contact-mini__k{color:var(--muted2); font-weight:900; font-size:12px; text-transform:uppercase; letter-spacing:.08em}
.contact-mini__v{margin-top:6px; font-weight:900}

/* Form */
.form-card{
  border-radius: 22px;
  border:1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  box-shadow: var(--shadow);
  padding:18px;
}
.form{display:grid; gap:12px}
.hp{position:absolute; left:-9999px; opacity:0}
.field{
  padding:12px;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
}
.field label{display:block; margin-bottom:6px; font-weight:900}
.field input, .field textarea, .field select{
  width:100%;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--ink);
  outline:none;
}
.field select{appearance:auto}
.field input::placeholder, .field textarea::placeholder{color: rgba(234,240,246,.55)}
.field:focus-within{
  border-color: rgba(57,163,135,.30);
  box-shadow: 0 0 0 4px rgba(57,163,135,.14);
}
.field--2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
}
.error{display:block; margin-top:6px; color: rgba(255,120,120,.95); font-weight:900; font-size:12px}
.hint{display:block; margin-top:6px; color: var(--muted2); font-weight:800; font-size:12px}

.consent{
  display:flex; gap:10px; align-items:flex-start;
  padding:10px 12px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  color: var(--muted);
  font-weight:800;
}
.consent input{transform: translateY(2px)}

.form__fineprint{margin:0; color: var(--muted2); font-weight:800; font-size:12px}
.form__status{
  display:none;
  padding:12px 12px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.10);
  font-weight:900;
}
.form__status.is-show{display:block}
.form__status.is-ok{
  background: rgba(57,163,135,.12);
  border-color: rgba(57,163,135,.22);
  color: rgba(234,240,246,.92);
}
.form__status.is-bad{
  background: rgba(255,120,120,.10);
  border-color: rgba(255,120,120,.18);
  color: rgba(234,240,246,.92);
}

/* Footer */
.footer{
  padding:30px 0;
  border-top:1px solid rgba(255,255,255,.08);
}
.footer__inner{
  display:flex; justify-content:space-between; align-items:center;
  gap:14px; flex-wrap:wrap;
}
.footer__brand{display:flex; gap:12px; align-items:center}
.footer__brand img{width:34px; height:34px}
.footer__name{font-weight:900}
.footer__text{color:var(--muted); font-weight:700; font-size:13px}
.footer__links{display:flex; gap:14px; align-items:center; flex-wrap:wrap}
.footer__links a{color:var(--muted); font-weight:800}
.footer__links a:hover{color:var(--ink)}
.footer__copy{color:var(--muted2); font-weight:800}

/* Sticky CTA */
.sticky-cta{
  position:fixed;
  right:16px;
  bottom:16px;

  font-size: 13px;
  line-height: 1.1;
  letter-spacing: .01em;

  padding: 10px 12px;
  border-radius:999px;
  background: linear-gradient(135deg, var(--teal), var(--teal2));
  color:#061018;
  font-weight: 900;
  box-shadow: 0 18px 44px rgba(57,163,135,.22);
  border:1px solid rgba(57,163,135,.22);
  z-index:60;
}

/* ===== Select / options — FIX lisibilité dark mode ===== */
select{
  color: var(--ink);
  background-color: rgba(15,20,30,.95);
}

select option{
  color: #0b1220;          /* texte sombre lisible */
  background-color: #ffffff;
}

/* option sélectionnée / hover */
select option:checked{
  background-color: #e5e7eb;
  color: #0b1220;
}

/* =========================
   Cookie banner — FIXED
   ========================= */

.cookie-banner{
  position:fixed;
  bottom:16px;
  left:50%;
  transform:translateX(-50%);
  z-index:90;
  width: calc(100% - 32px);
  max-width: 920px;
  display:none;
}

.cookie-banner.is-visible{
  display:block;
}

.cookie-banner__content{
  padding:14px 18px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(7,11,18,.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 46px rgba(0,0,0,.45);

  display:grid;
  grid-template-columns: 1fr auto;
  gap:14px;
  align-items:center;
}

.cookie-banner__content p{
  margin:0;
  color:var(--muted);
  font-weight:700;
  font-size:13px;
  line-height:1.45;
}

.cookie-banner__content a{
  color:var(--ink);
  text-decoration:underline;
  font-weight:800;
}

.cookie-banner__actions{
  display:flex;
  gap:10px;
  align-items:center;
}

/* Boutons plus compacts que les CTA principaux */
.cookie-banner .btn{
  padding:8px 14px;
  font-size:13px;
  font-weight:900;
}

/* ===== Mobile ===== */
@media (max-width: 720px){
  .cookie-banner{
    left:16px;
    right:16px;
    transform:none;
    max-width:none;
  }

  .cookie-banner__content{
    grid-template-columns: 1fr;
  }

  .cookie-banner__actions{
    width:100%;
  }

  .cookie-banner__actions .btn{
    width:100%;
  }
}

/* Mobile */
@media (max-width: 640px){
  .cookie-banner__content{
    flex-direction:column;
    align-items:flex-start;
  }

  .cookie-banner__actions{
    width:100%;
  }

  .cookie-banner__actions .btn{
    width:100%;
  }
}

/* ===== Responsive ===== */
@media (max-width: 980px){
  .nav{display:none}
  .burger{display:block}
  .header__cta{display:none}
  .btn{ font-size: 13px; padding: 9px 12px; }
  .hero__grid{grid-template-columns:1fr}
  .meta-row{grid-template-columns:1fr}
  .preview__foot{grid-template-columns:1fr}
  .cards--3{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .pricing{grid-template-columns:1fr}
  .deliverable{grid-template-columns:1fr}
  .contact__grid{grid-template-columns:1fr}
  .field--2{grid-template-columns:1fr}
  .sticky-cta{ font-size: 13px; padding: 10px 12px; }
}

@media (max-width: 420px){
  .container{width: calc(100% - 28px)}
  .hero{padding-top:44px}
}