/* ============================================================
   Carnon Agence — Méditerranéen Solaire
   v1.0 — design solaire bord de mer (sable / azur / corail)
   ============================================================ */

:root{
  --sand:        #fdf7ee;   /* crème sable */
  --sand-2:      #f6ecdc;
  --ink:         #1d2a32;   /* bleu nuit doux pour le texte */
  --ink-soft:    #4a5a63;
  --sea:         #137a8e;   /* teal mer */
  --sea-deep:    #0c5566;
  --azure:       #2ea3c2;   /* azur lumineux */
  --coral:       #ef6f53;   /* corail / terracotta */
  --coral-deep:  #d9542f;
  --sun:         #f6b73c;   /* soleil */
  --line:        #e7dccb;
  --white:       #ffffff;

  --radius:      22px;
  --radius-sm:   14px;
  --shadow:      0 18px 50px -22px rgba(29,42,50,.30);
  --shadow-soft: 0 10px 30px -18px rgba(29,42,50,.22);
  --maxw:        1180px;
  --ease:        cubic-bezier(.22,.61,.36,1);

  --font-display: 'Clash Display','Cabinet Grotesk',-apple-system,Segoe UI,sans-serif;
  --font-body:    'Cabinet Grotesk','Hanken Grotesk',-apple-system,Segoe UI,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.carnon{
  margin:0;font-family:var(--font-body);color:var(--ink);
  background:var(--sand);line-height:1.65;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.06;letter-spacing:-.02em;margin:0}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.2rem,4vw,2.5rem)}
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;font-family:var(--font-body);
  font-weight:600;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--sea-deep);
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--coral);border-radius:2px}

/* skip link + a11y */
.carnon-skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:.7rem 1rem;border-radius:0 0 10px 0;z-index:2000}
.carnon-skip:focus{left:0}
:where(a,button,input,textarea,summary):focus-visible{outline:3px solid var(--azure);outline-offset:3px;border-radius:6px}

/* ---------- NAV ---------- */
.c-nav{position:fixed;inset:0 0 auto 0;z-index:1000;transition:background .35s var(--ease),box-shadow .35s var(--ease),backdrop-filter .35s}
.c-nav-in{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:.9rem 0}
.c-nav.scrolled{background:rgba(253,247,238,.86);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line)}
.c-logo{display:flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-weight:600;font-size:1.28rem;text-decoration:none;color:var(--ink);letter-spacing:-.02em}
.c-logo .sun{width:30px;height:30px;flex:0 0 auto}
.c-logo b{color:var(--coral);font-weight:600}
.c-menu{display:flex;align-items:center;gap:2rem;list-style:none;margin:0;padding:0}
.c-menu a{text-decoration:none;font-weight:500;font-size:.97rem;color:var(--ink);position:relative;padding:.3rem 0}
.c-menu a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--coral);transition:width .3s var(--ease)}
.c-menu a:hover::after,.c-menu a:focus-visible::after{width:100%}
.c-cta{display:inline-flex;align-items:center;gap:.5rem;background:var(--ink);color:#fff!important;padding:.7rem 1.25rem;border-radius:999px;font-weight:600;font-size:.93rem;text-decoration:none;transition:transform .25s var(--ease),background .25s}
.c-cta:hover{transform:translateY(-2px);background:var(--coral)}
.c-burger{display:none;background:none;border:0;cursor:pointer;width:44px;height:44px;align-items:center;justify-content:center}
.c-burger span,.c-burger span::before,.c-burger span::after{content:"";display:block;width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.c-burger span::before{transform:translateY(-7px)}.c-burger span::after{transform:translateY(5px)}

/* ---------- HERO ---------- */
.c-hero{position:relative;padding:clamp(8rem,16vh,11rem) 0 clamp(4rem,8vh,6rem);overflow:hidden}
.c-hero-bg{position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(120% 90% at 82% 8%, rgba(246,183,60,.40), transparent 46%),
    radial-gradient(120% 110% at 12% 100%, rgba(46,163,194,.30), transparent 52%),
    linear-gradient(165deg,#fff8ec 0%, var(--sand) 48%, #eaf4f3 100%);
}
.c-hero-sun{position:absolute;top:-90px;right:-60px;width:min(46vw,460px);aspect-ratio:1;z-index:-1;
  background:radial-gradient(circle at 50% 50%, var(--sun) 0%, rgba(246,183,60,.55) 38%, transparent 70%);
  border-radius:50%;filter:blur(6px);opacity:.9;animation:sunPulse 9s var(--ease) infinite}
@keyframes sunPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}
.c-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.c-hero h1{font-size:clamp(2.6rem,6.2vw,4.6rem);letter-spacing:-.03em}
.c-hero h1 em{font-style:normal;color:var(--coral);position:relative;white-space:nowrap}
.c-hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.16em;background:var(--sun);border-radius:4px;opacity:.6;z-index:-1}
.c-hero .lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--ink-soft);max-width:34ch;margin:1.5rem 0 0}
.c-hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2.1rem}
.btn{display:inline-flex;align-items:center;gap:.55rem;padding:.95rem 1.7rem;border-radius:999px;font-weight:600;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s,background .25s}
.btn-primary{background:var(--coral);color:#fff;box-shadow:0 14px 30px -14px rgba(217,84,47,.7)}
.btn-primary:hover{transform:translateY(-3px);background:var(--coral-deep)}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff;transform:translateY(-3px)}
.c-hero-stats{display:flex;gap:2.2rem;margin-top:2.6rem;flex-wrap:wrap}
.c-hero-stats div{display:flex;flex-direction:column}
.c-hero-stats b{font-family:var(--font-display);font-size:1.9rem;color:var(--sea-deep);line-height:1}
.c-hero-stats span{font-size:.82rem;color:var(--ink-soft);margin-top:.25rem}

/* hero card visual (SVG scene, self-hosted, zero CLS) */
.c-hero-card{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/5;background:#bfe3df}
.c-hero-card svg{width:100%;height:100%;display:block}
.c-hero-badge{position:absolute;left:-14px;bottom:24px;background:#fff;border-radius:16px;padding:.8rem 1.1rem;box-shadow:var(--shadow-soft);display:flex;align-items:center;gap:.7rem;font-weight:600;font-size:.92rem}
.c-hero-badge .dot{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--coral),var(--sun));display:grid;place-items:center;color:#fff;font-family:var(--font-display)}

/* ---------- SECTIONS ---------- */
.c-section{padding:clamp(4.5rem,9vw,7rem) 0}
.c-section.alt{background:linear-gradient(180deg,#fff 0%,var(--sand-2) 100%);border-block:1px solid var(--line)}
.c-head{max-width:60ch;margin-bottom:clamp(2.2rem,5vw,3.4rem)}
.c-head h2{font-size:clamp(2rem,4.4vw,3.1rem);margin-top:.9rem}
.c-head p{color:var(--ink-soft);font-size:1.08rem;margin:1rem 0 0}

/* services */
.c-services{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.c-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.8rem;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;position:relative;overflow:hidden}
.c-card::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--coral),var(--sun),var(--azure));transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.c-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.c-card:hover::before{transform:scaleX(1)}
.c-ico{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;margin-bottom:1.2rem;background:linear-gradient(135deg,#fff2dc,#ffe2d6)}
.c-ico svg{width:30px;height:30px}
.c-card h3{font-size:1.35rem;margin-bottom:.6rem}
.c-card p{color:var(--ink-soft);font-size:.98rem;margin:0}
.c-card ul{margin:1rem 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:.45rem}
.c-card ul li{font-size:.78rem;font-weight:600;color:var(--sea-deep);background:#e9f4f3;padding:.28rem .7rem;border-radius:999px}

/* portfolio */
.c-portfolio{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.c-proj{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;color:#fff;display:flex;align-items:flex-end;padding:1.5rem;text-decoration:none;box-shadow:var(--shadow-soft);transition:transform .35s var(--ease)}
.c-proj:hover{transform:translateY(-5px)}
.c-proj::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,85,102,.05) 30%,rgba(13,42,50,.82) 100%);z-index:1}
.c-proj > .c-proj-inner{position:relative;z-index:2}
.c-proj .tag{font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;opacity:.95}
.c-proj h4{font-size:1.18rem;margin:.3rem 0 .2rem}
.c-proj p{font-size:.86rem;opacity:.92;margin:0}
.c-proj .ext{position:absolute;top:1rem;right:1rem;z-index:2;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.18);backdrop-filter:blur(4px);display:grid;place-items:center;transition:.3s}
.c-proj:hover .ext{background:var(--coral)}
/* project gradient covers (self-hosted, no external img) */
.pg1{background:linear-gradient(135deg,#137a8e,#2ea3c2)}
.pg2{background:linear-gradient(135deg,#ef6f53,#f6b73c)}
.pg3{background:linear-gradient(135deg,#0c5566,#137a8e)}
.pg4{background:linear-gradient(135deg,#d9542f,#ef6f53)}
.pg5{background:linear-gradient(135deg,#2ea3c2,#7bd0c4)}
.pg6{background:linear-gradient(135deg,#f6b73c,#ef6f53)}

/* about */
.c-about{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,6vw,4.5rem);align-items:center}
.c-about-visual{position:relative}
.c-about-visual .frame{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:1/1;background:linear-gradient(160deg,#cdeae6,#fbe7d8)}
.c-about-visual .frame svg{width:100%;height:100%}
.c-about-stats{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.4rem}
.c-stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.1rem 1.2rem}
.c-stat b{font-family:var(--font-display);font-size:1.7rem;color:var(--coral);display:block;line-height:1}
.c-stat span{font-size:.84rem;color:var(--ink-soft)}
.c-about-text h2{font-size:clamp(1.9rem,4vw,2.8rem)}
.c-about-text p{color:var(--ink-soft);margin:1.1rem 0 0}
.c-values{margin:1.6rem 0 0;padding:0;list-style:none;display:grid;gap:.8rem}
.c-values li{display:flex;gap:.7rem;align-items:flex-start;font-size:1rem}
.c-values svg{flex:0 0 auto;margin-top:.2rem;color:var(--sea)}

/* team */
.c-team{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;margin-top:2.4rem}
.c-member{text-align:center}
.c-avatar{width:100%;aspect-ratio:1/1;border-radius:20px;display:grid;place-items:center;font-family:var(--font-display);font-size:2rem;color:#fff;font-weight:600;margin-bottom:.8rem;box-shadow:var(--shadow-soft)}
.c-member b{display:block;font-family:var(--font-display);font-size:1.05rem}
.c-member span{font-size:.85rem;color:var(--ink-soft)}

/* process */
.c-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem;counter-reset:step}
.c-step{position:relative;padding-top:1rem}
.c-step .num{font-family:var(--font-display);font-size:3rem;color:transparent;-webkit-text-stroke:1.5px var(--azure);line-height:1;display:block}
.c-step h4{font-size:1.15rem;margin:.4rem 0 .4rem}
.c-step p{font-size:.93rem;color:var(--ink-soft);margin:0}

/* contact */
.c-contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.c-contact-info h2{font-size:clamp(2rem,4.2vw,3rem)}
.c-contact-info p{color:var(--ink-soft);margin:1rem 0 1.8rem;max-width:42ch}
.c-coord{display:grid;gap:1rem}
.c-coord a,.c-coord div{display:flex;gap:.9rem;align-items:center;text-decoration:none;color:var(--ink);font-weight:500}
.c-coord .ci{width:46px;height:46px;border-radius:13px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;flex:0 0 auto;color:var(--sea)}
.c-coord small{display:block;font-weight:400;color:var(--ink-soft);font-size:.82rem}
.c-form-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.6rem,3vw,2.4rem);box-shadow:var(--shadow-soft)}
.c-form-wrap h3{font-size:1.4rem;margin-bottom:.4rem}
.c-form-wrap > p{color:var(--ink-soft);font-size:.95rem;margin:0 0 1.4rem}
/* style the NocoDB form */
.c-form-wrap .eagle-contact-form label{font-weight:600;font-size:.9rem;color:var(--ink)}
.c-form-wrap .eagle-contact-form input,
.c-form-wrap .eagle-contact-form textarea{
  margin-top:.35rem;border:1.5px solid var(--line);border-radius:12px;padding:.8rem .9rem;
  background:var(--sand);font-family:inherit;font-size:.97rem;color:var(--ink);transition:border-color .25s,background .25s}
.c-form-wrap .eagle-contact-form input:focus,
.c-form-wrap .eagle-contact-form textarea:focus{border-color:var(--azure);background:#fff;outline:none}
.c-form-wrap .eagle-contact-form button{
  background:var(--coral);color:#fff;border:0;border-radius:999px;padding:.9rem 1.8rem;font-weight:600;font-size:1rem;
  box-shadow:0 12px 26px -14px rgba(217,84,47,.7);transition:transform .25s var(--ease),background .25s}
.c-form-wrap .eagle-contact-form button:hover{transform:translateY(-2px);background:var(--coral-deep)}
.c-form-wrap .ecf-status{font-weight:600;color:var(--sea-deep)}

/* footer */
.c-footer{background:var(--ink);color:#cdd8dd;padding:clamp(3rem,6vw,4.5rem) 0 2rem}
.c-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.12)}
.c-footer h5{font-family:var(--font-display);color:#fff;font-size:1rem;margin:0 0 1rem;letter-spacing:.02em}
.c-footer .c-logo{color:#fff}
.c-footer p{font-size:.92rem;line-height:1.7;margin:.6rem 0 0;max-width:38ch}
.c-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}
.c-footer a{color:#cdd8dd;text-decoration:none;font-size:.93rem;transition:color .25s}
.c-footer a:hover{color:var(--sun)}
.c-footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding-top:1.5rem;font-size:.84rem;color:#92a3a9}

/* ---------- reveals (finish visible) ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}

@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1!important;transform:none!important;transition:none!important}
  .c-hero-sun{animation:none}
  html{scroll-behavior:auto}
}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .c-services,.c-portfolio,.c-steps{grid-template-columns:repeat(2,1fr)}
  .c-team{grid-template-columns:repeat(2,1fr)}
  .c-hero-grid,.c-about,.c-contact{grid-template-columns:1fr}
  .c-hero-card{max-width:420px;margin-top:1rem}
  .c-footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .c-menu,.c-nav .c-cta{display:none}
  .c-burger{display:flex}
  .c-nav.menu-open .c-menu{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:1.2rem;background:rgba(253,247,238,.98);backdrop-filter:blur(12px);padding:1.4rem 1.5rem;box-shadow:var(--shadow-soft)}
  .c-services,.c-portfolio,.c-steps,.c-team,.c-footer-grid{grid-template-columns:1fr}
  .c-hero-stats{gap:1.4rem}
}