/* =========================================================
   HOTGENS APP — Tangerine × Charcoal UI
   ========================================================= */
:root{
  --bg:#0e0f12;
  --bg-2:#15171c;
  --panel:#1c1f26;
  --panel-2:#23262f;
  --line:#2a2e38;
  --text:#f2efe9;
  --muted:#9b9fab;
  --tan-1:#ff9a3c;
  --tan-2:#ff6a13;
  --tan-3:#ffbd6b;
  --tan-glow: 0 10px 40px -10px rgba(255,122,24,.55);
  --grad: linear-gradient(135deg, #ff9a3c 0%, #ff6a13 60%, #e94e0f 100%);
  --grad-soft: linear-gradient(135deg, rgba(255,154,60,.18), rgba(255,106,19,.05));
  --radius: 18px;
  --radius-lg: 28px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--text);font-family:'Space Grotesk',system-ui,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.hidden{display:none!important}

/* ----- typography ----- */
h1,h2,.h{font-family:'Sora',sans-serif;font-weight:800;letter-spacing:-.02em;line-height:1.05}
h1{font-size:clamp(2.4rem, 5.4vw, 4.6rem)}
h2{font-size:clamp(1.6rem, 3vw, 2.4rem); margin-bottom:.6em}
p{color:#d6d3cb}
.lead{font-size:1.15rem;color:#cfcdc6;max-width:62ch}

/* ----- header ----- */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(18px);background:rgba(14,15,18,.65);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 24px}
.logo{display:inline-flex;align-items:center;gap:10px;font-family:'Sora';font-weight:800;font-size:1.15rem}
.logo-dot{width:14px;height:14px;border-radius:50%;background:var(--grad);box-shadow:var(--tan-glow)}
.primary{display:flex;gap:26px}
.primary a{color:#cfcdc6;font-weight:500;transition:.2s}
.primary a:hover{color:var(--tan-3)}
@media(max-width:820px){.primary{display:none}}

/* ----- buttons ----- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:700;font-family:'Sora';transition:transform .15s ease, box-shadow .25s ease;cursor:pointer;border:0}
.btn-cta{background:var(--grad);color:#1a0f02;box-shadow:var(--tan-glow)}
.btn-cta:hover{transform:translateY(-2px);box-shadow:0 18px 50px -10px rgba(255,122,24,.7)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--tan-2);color:var(--tan-3)}
.btn-lg{padding:18px 28px;font-size:1.05rem}
.nav-cta{padding:11px 18px;font-size:.95rem}

/* ----- hero ----- */
.hero{position:relative;overflow:hidden;padding:80px 0 60px}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:780px;height:780px;background:radial-gradient(circle at 30% 30%, rgba(255,122,24,.35), transparent 60%);filter:blur(10px);pointer-events:none}
.hero::after{content:"";position:absolute;left:-200px;bottom:-200px;width:520px;height:520px;background:radial-gradient(circle, rgba(255,189,107,.18), transparent 60%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;position:relative;z-index:1}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr;gap:40px}}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;font-size:.85rem;color:#ffd9b0;background:var(--grad-soft);margin-bottom:22px}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--tan-2);box-shadow:0 0 0 4px rgba(255,106,19,.18)}
.hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{margin-top:18px}
.hero-cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}

/* ----- model strip on hero ----- */
.model-strip{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;perspective:1200px}
.model-strip a{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.7,.2,1), box-shadow .3s}
.model-strip a:nth-child(odd){transform:translateY(20px) rotate(-2deg)}
.model-strip a:nth-child(even){transform:translateY(-10px) rotate(2deg)}
.model-strip a:hover{transform:translateY(-8px) rotate(0deg) scale(1.03);box-shadow:0 30px 60px -20px rgba(255,106,19,.45);z-index:2}
.model-strip img{width:100%;height:100%;object-fit:cover}
.model-strip a::after{content:attr(data-name);position:absolute;left:14px;bottom:12px;font-family:'Sora';font-weight:700;font-size:.95rem;color:#fff;background:rgba(15,15,18,.55);padding:6px 12px;border-radius:999px;backdrop-filter:blur(6px)}

/* ----- chat block ----- */
.chat-section{padding:80px 0;background:linear-gradient(180deg,transparent, rgba(255,122,24,.04) 50%, transparent)}
.chat-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
@media(max-width:980px){.chat-grid{grid-template-columns:1fr}}
.chat-side h2 strong{background:var(--grad);-webkit-background-clip:text;color:transparent}
.chat-side ul{list-style:none;margin-top:24px;display:grid;gap:10px}
.chat-side li{display:flex;gap:12px;align-items:flex-start;color:#dcd9d2}
.chat-side li::before{content:"";flex:0 0 10px;width:10px;height:10px;border-radius:50%;background:var(--grad);margin-top:8px;box-shadow:0 0 0 4px rgba(255,106,19,.12)}
.chat-side .btn-cta{margin-top:30px}

.chat-window{background:linear-gradient(180deg,#1d2027,#15171c);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;box-shadow:0 30px 80px -30px rgba(0,0,0,.7);position:relative;overflow:hidden}
.chat-window::before{content:"";position:absolute;top:-80px;right:-80px;width:240px;height:240px;background:radial-gradient(circle, rgba(255,122,24,.25), transparent 60%)}
.chat-head{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:16px}
.chat-head img{width:42px;height:42px;border-radius:50%;object-fit:cover;border:2px solid var(--tan-2)}
.chat-head .meta{display:flex;flex-direction:column}
.chat-head .meta b{font-family:'Sora'}
.chat-head .online{font-size:.8rem;color:#7fdb8a;display:flex;align-items:center;gap:6px}
.chat-head .online::before{content:"";width:7px;height:7px;border-radius:50%;background:#7fdb8a;box-shadow:0 0 8px #7fdb8a}
.bubbles{display:flex;flex-direction:column;gap:10px;min-height:280px;max-height:340px;overflow:hidden;position:relative;z-index:1}
.bubble{padding:11px 15px;border-radius:18px;max-width:78%;font-size:.97rem;animation:rise .5s ease both}
.bubble.her{background:#23262f;border-bottom-left-radius:6px;align-self:flex-start}
.bubble.you{background:var(--grad);color:#1a0f02;border-bottom-right-radius:6px;align-self:flex-end;font-weight:600}
.bubble.typing{align-self:flex-start;background:#23262f;padding:14px 18px;border-bottom-left-radius:6px}
.typing span{display:inline-block;width:7px;height:7px;border-radius:50%;background:#9b9fab;margin:0 2px;animation:blink 1.2s infinite}
.typing span:nth-child(2){animation-delay:.2s}
.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.2}40%{opacity:1}}
@keyframes rise{from{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}
.chat-cta{margin-top:18px}
.chat-cta .btn{width:100%;justify-content:center}
.chat-hint{margin-top:10px;text-align:center;font-size:.85rem;color:var(--muted)}

/* ----- section util ----- */
section{padding:80px 0}
section.alt{background:#101218}
.section-title{max-width:680px;margin-bottom:40px}
.section-title .eyebrow{margin-bottom:16px}

/* ----- model grid ----- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:22px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.3s}
.card:hover{transform:translateY(-6px);box-shadow:0 30px 60px -25px rgba(255,106,19,.4);border-color:rgba(255,106,19,.5)}
.card-media{position:relative;aspect-ratio:3/4;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:.6s}
.card:hover .card-media img{transform:scale(1.06)}
.card-media .badge{position:absolute;top:12px;left:12px;background:rgba(15,15,18,.7);backdrop-filter:blur(8px);padding:5px 10px;border-radius:999px;font-size:.78rem;color:#ffd9b0;border:1px solid rgba(255,189,107,.3)}
.card-media .badge.live::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#7fdb8a;margin-right:6px}
.card-body{padding:18px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-body .name{font-family:'Sora';font-weight:700;font-size:1.15rem;display:flex;justify-content:space-between;align-items:baseline}
.card-body .name small{color:var(--muted);font-weight:400;font-size:.85rem}
.card-body .tagline{color:#cfcdc6;font-size:.92rem;min-height:42px}
.card-body .meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.chip{font-size:.75rem;padding:4px 10px;border-radius:999px;background:#1c1f26;border:1px solid var(--line);color:#cfcdc6}
.card-actions{padding:0 18px 18px;display:flex;gap:10px}
.card-actions .btn{flex:1;justify-content:center;padding:11px 14px;font-size:.9rem}

/* ----- features grid ----- */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.feature{padding:24px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);transition:.3s}
.feature:hover{border-color:rgba(255,106,19,.4);transform:translateY(-4px)}
.feature .ic{width:46px;height:46px;border-radius:14px;background:var(--grad);display:grid;place-items:center;font-size:1.4rem;margin-bottom:14px;box-shadow:var(--tan-glow)}
.feature h2{font-size:1.2rem;margin-bottom:8px}

/* ----- text blocks ----- */
.prose{max-width:780px;margin:0 auto}
.prose h2{margin-top:1.6em}
.prose p{margin-bottom:1em;color:#d6d3cb;font-size:1.05rem}
.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
@media(max-width:880px){.two-col{grid-template-columns:1fr}}
.two-col img{border-radius:var(--radius-lg);box-shadow:0 30px 60px -25px rgba(0,0,0,.6)}

/* ----- faq ----- */
.faq{display:grid;gap:14px;max-width:820px;margin:0 auto}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;transition:.25s}
.faq details[open]{border-color:rgba(255,106,19,.5)}
.faq summary{cursor:pointer;list-style:none;font-family:'Sora';font-weight:600;font-size:1.05rem;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--tan-2);transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin-top:10px;color:#cfcdc6}

/* ----- model profile ----- */
.profile-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px}
@media(max-width:880px){.profile-grid{grid-template-columns:1fr}}
.profile-img{border-radius:var(--radius-lg);overflow:hidden;position:relative;box-shadow:0 30px 80px -25px rgba(0,0,0,.7)}
.profile-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, transparent 50%, rgba(15,15,18,.6) 100%)}
.profile-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:24px 0}
.meta-cell{background:var(--panel);border:1px solid var(--line);padding:14px 16px;border-radius:14px}
.meta-cell b{font-family:'Sora';display:block;font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.profile-side .btn-cta{margin-top:8px}
.interests{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}

/* ----- footer ----- */
.site-footer{margin-top:40px;background:#0a0b0e;border-top:1px solid var(--line);padding:60px 0 20px}
.foot{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}
@media(max-width:820px){.foot{grid-template-columns:1fr 1fr}}
.foot a{display:block;color:#a9adb8;font-size:.95rem;padding:4px 0}
.foot a:hover{color:var(--tan-3)}
.foot-title{font-family:'Sora';font-weight:700;margin-bottom:10px;color:#fff}
.legal{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted)}

/* ----- cookie banner ----- */
.cookie{position:fixed;bottom:20px;left:20px;right:20px;max-width:780px;margin:0 auto;background:rgba(28,31,38,.95);backdrop-filter:blur(14px);border:1px solid var(--line);padding:18px 22px;border-radius:var(--radius);display:flex;gap:18px;align-items:center;justify-content:space-between;z-index:90;box-shadow:0 20px 60px -10px rgba(0,0,0,.6);animation:rise .4s ease both}
.cookie p{font-size:.92rem;color:#dcd9d2}
.cookie a{color:var(--tan-3);text-decoration:underline}
@media(max-width:680px){.cookie{flex-direction:column;align-items:stretch;text-align:center}}

/* ----- redirect overlay ----- */
.redirect{position:fixed;inset:0;background:rgba(10,11,14,.85);backdrop-filter:blur(10px);display:grid;place-items:center;z-index:100}
.redirect-card{background:var(--panel);border:1px solid var(--line);padding:36px 44px;border-radius:var(--radius-lg);text-align:center;display:flex;flex-direction:column;gap:18px;align-items:center;box-shadow:0 40px 80px -20px rgba(0,0,0,.7)}
.spinner{width:44px;height:44px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--tan-2);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ----- contact ----- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}}
.contact-card{background:var(--panel);border:1px solid var(--line);padding:28px;border-radius:var(--radius-lg)}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:.85rem;color:var(--muted);font-family:'Sora'}
.field input,.field textarea{background:#15171c;border:1px solid var(--line);padding:13px 15px;border-radius:12px;color:var(--text);font-family:inherit;font-size:.98rem}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--tan-2)}