/* ============================================================
   HOLYN'S CONNECT — Shared Design System
   app.akady-holyns.fr
============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,300;1,9..40,400&display=swap');

/* ── Variables ── */
:root {
  --gold:          #C9A84C;
  --gold-light:    #F2D98B;
  --gold-dark:     #8C6B20;
  --gold-gradient: linear-gradient(120deg,#8C6B20 0%,#C9A84C 30%,#F2D98B 55%,#C9A84C 75%,#8C6B20 100%);
  --bg:            #000000;
  --bg-soft:       #070707;
  --bg-card:       #0C0C0C;
  --bg-card-hover: #131313;
  --border:        #191919;
  --border-gold:   rgba(201,168,76,.28);
  --white:         #FFFFFF;
  --soft:          #CCCCCC;
  --muted:         #777777;
  --serif:         'Cormorant Garamond', Georgia, serif;
  --sans:          'DM Sans', system-ui, -apple-system, sans-serif;
  --ease:          cubic-bezier(.4,0,.2,1);
  --ease-out:      cubic-bezier(0,0,.2,1);
  --nav-h:         72px;
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--white);font-family:var(--sans);font-weight:400;line-height:1.65;overflow-x:hidden;cursor:none}
a{text-decoration:none;color:inherit}
button{border:none;outline:none;background:none}
img{max-width:100%}
ul{list-style:none}

/* ── Scrollbar ── */
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--gold-dark);border-radius:2px}

/* ── Custom Cursor ── */
.c-dot{position:fixed;width:7px;height:7px;background:var(--gold);border-radius:50%;pointer-events:none;z-index:99999;transform:translate(-50%,-50%);will-change:left,top}
.c-ring{position:fixed;width:38px;height:38px;border:1.5px solid rgba(201,168,76,.7);border-radius:50%;pointer-events:none;z-index:99998;transform:translate(-50%,-50%);will-change:left,top;transition:width .35s var(--ease),height .35s var(--ease),border-color .35s,opacity .3s}
.c-ring.big{width:58px;height:58px;border-color:rgba(242,217,139,.45)}

/* ── Navigation ── */
#nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;padding:0 48px;background:rgba(0,0,0,.82);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border-bottom:1px solid var(--border);transition:height .4s var(--ease),background .4s,border-color .4s}
#nav.scrolled{height:60px;background:rgba(0,0,0,.96);border-bottom-color:rgba(201,168,76,.12)}
.nav-logo{font-family:var(--serif);font-size:21px;font-weight:600;letter-spacing:.02em;display:flex;align-items:center;gap:7px;cursor:none}
.nav-logo .g{background:var(--gold-gradient);background-size:300%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 5s linear infinite}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:12px;font-weight:400;letter-spacing:.08em;text-transform:uppercase;color:var(--soft);position:relative;cursor:none;transition:color .3s}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--gold);transition:width .35s var(--ease)}
.nav-links a:hover,.nav-links a.active{color:var(--gold)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.btn-sub{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--bg);background:var(--gold-gradient);background-size:300%;padding:10px 24px;border-radius:2px;cursor:none;animation:shimmer 5s linear infinite;transition:transform .3s,box-shadow .3s;white-space:nowrap}
.btn-sub:hover{transform:translateY(-1px);box-shadow:0 8px 30px rgba(201,168,76,.45)}
.nav-mobile-btn{display:none;flex-direction:column;gap:5px;cursor:none;padding:4px}
.nav-mobile-btn span{display:block;width:22px;height:1.5px;background:var(--soft);transition:.3s}

/* ── Footer ── */
footer{background:var(--bg);border-top:1px solid var(--border);padding:80px 48px 40px}
.foot-grid{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr;gap:60px;max-width:1200px;margin:0 auto 56px}
.foot-tagline{font-size:14px;font-weight:300;color:var(--muted);line-height:1.75;margin-top:14px;margin-bottom:24px}
.foot-socials{display:flex;gap:10px}
.soc-btn{width:36px;height:36px;border:1px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px;font-weight:600;cursor:none;transition:border-color .3s,color .3s}
.soc-btn:hover{border-color:var(--gold);color:var(--gold)}
.foot-h{font-size:10.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--soft);margin-bottom:18px}
.foot-links li{margin-bottom:9px}
.foot-links a{font-size:13px;color:var(--muted);font-weight:300;cursor:none;transition:color .3s}
.foot-links a:hover{color:var(--gold)}
.foot-bottom{max-width:1200px;margin:0 auto;padding-top:26px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.foot-bottom p{font-size:12px;color:var(--muted);font-weight:300}
.foot-bottom .g{color:var(--gold)}

/* ── Buttons ── */
.btn-gold{background:var(--gold-gradient);background-size:300%;color:var(--bg);font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;padding:14px 36px;border-radius:2px;cursor:none;display:inline-block;animation:shimmer 5s linear infinite;transition:transform .3s,box-shadow .3s}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(201,168,76,.55)}
.btn-ghost{background:transparent;color:var(--soft);border:1px solid rgba(255,255,255,.18);font-family:var(--sans);font-size:13px;font-weight:500;letter-spacing:.09em;text-transform:uppercase;padding:14px 36px;border-radius:2px;cursor:none;display:inline-block;transition:border-color .3s,color .3s,transform .3s,box-shadow .3s}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px);box-shadow:0 8px 28px rgba(201,168,76,.15)}
.btn-outline-gold{background:transparent;color:var(--gold);border:1px solid var(--border-gold);font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;padding:12px 28px;border-radius:2px;cursor:none;display:inline-block;transition:background .3s,border-color .3s}
.btn-outline-gold:hover{background:rgba(201,168,76,.08);border-color:var(--gold)}

/* ── Section utilities ── */
.s-label{display:flex;align-items:center;gap:12px;font-size:10.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.s-label::before,.s-label::after{content:'';flex-shrink:0;display:block;width:26px;height:1px;background:rgba(201,168,76,.5)}
.s-center{text-align:center}
.s-center .s-label{justify-content:center}
.s-center .s-desc{margin-left:auto;margin-right:auto}
.s-title{font-family:var(--serif);font-size:clamp(34px,5vw,60px);font-weight:400;line-height:1.08;letter-spacing:-.01em;color:var(--white);margin-bottom:16px}
.s-title em{font-style:italic;background:var(--gold-gradient);background-size:300%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 5s linear infinite}
.s-desc{font-size:15px;font-weight:300;color:var(--muted);line-height:1.75;max-width:500px}
.gold-rule{width:50px;height:1px;background:var(--gold-gradient);background-size:300%;margin:20px auto;animation:shimmer 5s linear infinite}
.gold-text{color:var(--gold)}

/* ── Badge chips ── */
.badge-chip{display:inline-flex;align-items:center;gap:6px;background:rgba(201,168,76,.08);border:1px solid var(--border-gold);padding:4px 14px;border-radius:100px;font-size:11.5px;font-weight:500;color:var(--gold);letter-spacing:.08em}

/* ── Form elements ── */
.form-group{margin-bottom:22px}
.form-label{display:block;font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.form-input,.form-select,.form-textarea{width:100%;background:rgba(255,255,255,.035);border:1px solid var(--border);border-radius:3px;padding:14px 18px;color:var(--white);font-family:var(--sans);font-size:14px;font-weight:300;outline:none;transition:border-color .3s,box-shadow .3s;-webkit-appearance:none}
.form-input::placeholder,.form-textarea::placeholder{color:var(--muted)}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,168,76,.1)}
.form-select{cursor:none;color:var(--soft)}
.form-select option{background:var(--bg-card);color:var(--white)}
.form-textarea{resize:vertical;min-height:110px;line-height:1.6}

/* ── Reveal ── */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .85s var(--ease-out),transform .85s var(--ease-out)}
.reveal.on{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.18s}.d3{transition-delay:.28s}
.d4{transition-delay:.38s}.d5{transition-delay:.48s}.d6{transition-delay:.58s}

/* ── Keyframes ── */
@keyframes shimmer{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes fadeUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
@keyframes badgePulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.75)}}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Page wrapper ── */
.page-wrap{padding-top:var(--nav-h)}

/* ── Responsive nav ── */
@media(max-width:960px){
  #nav{padding:0 24px}
  .nav-links{display:none}
  .nav-mobile-btn{display:flex}
}
@media(max-width:640px){
  footer{padding:60px 22px 32px}
  .foot-grid{grid-template-columns:1fr;gap:36px}
  .foot-bottom{flex-direction:column;gap:10px;text-align:center}
}