/*
Theme Name: OtherHalf AI
Theme URI: https://otherhalf-ai.net/
Author: OtherHalf AI
Description: Landing theme for OtherHalf AI — AI girlfriends and companion chat.
Version: 1.0.4
License: GNU General Public License v2 or later
Text Domain: otherhalf-ai
*/

:root{
  --ink:#07050e;
  --ink-2:#0d0a1a;
  --ink-3:#140f26;
  --line:rgba(255,255,255,.09);
  --txt:#f4f0ff;
  --muted:#a99dc4;
  --pink:#ff4f9a;
  --violet:#8b5cff;
  --cyan:#37e0ff;
  --gold:#ffc46b;
  --grad:linear-gradient(115deg,var(--pink),var(--violet) 55%,var(--cyan));
  --grad-soft:linear-gradient(160deg,rgba(255,79,154,.16),rgba(139,92,255,.10));
  --shadow:0 30px 80px -30px rgba(255,79,154,.45);
  --r:22px;
  --wrap:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--txt);
  font-family:"Plus Jakarta Sans","Segoe UI",system-ui,-apple-system,Helvetica,Arial,sans-serif;
  font-size:17px;line-height:1.7;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
::selection{background:var(--pink);color:#fff}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}
.section{position:relative;padding:96px 0}
.section--tight{padding:70px 0}
.center{text-align:center}

h1,h2{font-family:"Sora","Plus Jakarta Sans",system-ui,sans-serif;line-height:1.08;letter-spacing:-.02em;margin:0 0 18px}
h1{font-size:clamp(2.2rem,5.6vw,4.3rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.4vw,2.7rem);font-weight:750}
p{margin:0 0 16px;color:#ded7f2}
.lead{font-size:1.12rem;color:var(--muted);max-width:760px}
.center .lead{margin-left:auto;margin-right:auto}
.grad-txt{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:.74rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--muted);border:1px solid var(--line);
  padding:8px 15px;border-radius:999px;background:rgba(255,255,255,.03);margin-bottom:20px
}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--pink);box-shadow:0 0 12px var(--pink);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.35;transform:scale(.75)}}

/* ---------- glow blobs ---------- */
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;pointer-events:none;z-index:0}
.blob--a{width:520px;height:520px;background:rgba(255,79,154,.45);top:-160px;left:-140px}
.blob--b{width:460px;height:460px;background:rgba(139,92,255,.4);right:-160px;top:180px}
.blob--c{width:400px;height:400px;background:rgba(55,224,255,.22);left:35%;bottom:-200px}

/* ---------- header ---------- */
.hdr{position:fixed;inset:0 0 auto 0;z-index:60;transition:.35s;padding:16px 0}
.hdr.is-stuck{background:rgba(7,5,14,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);padding:10px 0}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-family:"Sora",sans-serif;font-weight:800;font-size:1.12rem;letter-spacing:-.02em}
.brand__mark{
  width:38px;height:38px;border-radius:13px;background:var(--grad);position:relative;flex:0 0 auto;
  box-shadow:0 8px 28px -8px rgba(255,79,154,.8)
}
.brand__mark::after{content:"";position:absolute;inset:11px;border:2.5px solid #fff;border-radius:50% 50% 50% 4px;transform:rotate(-45deg)}
.nav{display:flex;align-items:center;gap:26px}
.nav a{font-size:.94rem;color:#cfc6e8;transition:.2s}
.nav a:hover{color:#fff}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:12px;padding:9px 12px;color:#fff;cursor:pointer}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;
  padding:16px 30px;border-radius:999px;font-weight:700;font-size:1rem;border:0;
  position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s;white-space:nowrap
}
.btn--main{background:var(--grad);color:#fff;box-shadow:var(--shadow)}
.btn--main::after{
  content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,.55),transparent 80%);
  transform:translateX(-130%);animation:sheen 3.4s infinite
}
@keyframes sheen{0%,60%{transform:translateX(-130%)}100%{transform:translateX(130%)}}
.btn--ghost{background:rgba(255,255,255,.05);color:#fff;border:1px solid var(--line);backdrop-filter:blur(8px)}
.btn:hover{transform:translateY(-3px) scale(1.02)}
.btn--sm{padding:12px 22px;font-size:.9rem}
.btn--wide{padding:19px 44px;font-size:1.06rem}
.btns{display:flex;flex-wrap:wrap;gap:14px}
.center .btns{justify-content:center}

/* ---------- hero ---------- */
.hero{position:relative;padding:170px 0 90px;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.42;transform:scale(1.06)}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,5,14,.86),rgba(7,5,14,.55) 40%,var(--ink))}
.hero__in{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1 span{display:block}
.hero__note{display:flex;align-items:center;gap:14px;margin-top:26px;color:var(--muted);font-size:.92rem}
.stack{display:flex}
.stack img{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid #1a1330;margin-left:-12px}
.stack img:first-child{margin-left:0}

.hero__art{position:relative}
.card-fan{position:relative;height:520px}
.card-fan figure{
  position:absolute;margin:0;width:63%;border-radius:26px;overflow:hidden;border:1px solid var(--line);
  box-shadow:0 40px 90px -40px rgba(0,0,0,.9);background:var(--ink-3)
}
.card-fan figure img{aspect-ratio:3/4;object-fit:cover}
.card-fan figure:nth-child(1){left:0;top:40px;transform:rotate(-7deg);animation:float 7s ease-in-out infinite}
.card-fan figure:nth-child(2){right:0;top:0;transform:rotate(5deg);animation:float 8s ease-in-out infinite .8s}
.card-fan figure:nth-child(3){left:22%;bottom:-10px;width:56%;transform:rotate(-2deg);animation:float 9s ease-in-out infinite 1.4s;z-index:3}
@keyframes float{50%{transform:translateY(-18px) rotate(0deg)}}
.tag{
  position:absolute;z-index:5;background:rgba(13,10,26,.86);border:1px solid var(--line);backdrop-filter:blur(10px);
  border-radius:14px;padding:9px 14px;font-size:.8rem;font-weight:600;box-shadow:0 12px 30px -12px #000
}
.tag--1{top:8%;left:-4%}
.tag--2{bottom:12%;right:-2%}
.tag i{color:var(--pink);font-style:normal}

/* ---------- marquee ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02);padding:16px 0;overflow:hidden}
.marquee__row{display:flex;gap:44px;width:max-content;animation:slide 26s linear infinite}
.marquee span{font-family:"Sora",sans-serif;font-weight:700;font-size:1rem;color:#8f83ad;letter-spacing:.02em;white-space:nowrap}
.marquee span b{color:var(--pink)}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- grids & cards ---------- */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{
  background:linear-gradient(165deg,rgba(255,255,255,.055),rgba(255,255,255,.02));
  border:1px solid var(--line);border-radius:var(--r);padding:30px;position:relative;overflow:hidden;
  transition:transform .3s,border-color .3s,box-shadow .3s
}
.card:hover{transform:translateY(-6px);border-color:rgba(255,79,154,.4);box-shadow:0 30px 60px -35px rgba(255,79,154,.6)}
.card h2{font-size:1.2rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.97rem;margin:0}
.ico{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;font-size:1.4rem;
  background:var(--grad-soft);border:1px solid var(--line);margin-bottom:18px
}
.num{font-family:"Sora",sans-serif;font-size:2.6rem;font-weight:800;line-height:1;margin-bottom:8px}

/* ---------- model gallery ---------- */
.models{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.model{
  position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--line);
  transition:transform .45s cubic-bezier(.2,.8,.2,1),box-shadow .45s
}
.model img{aspect-ratio:3/4;object-fit:cover;transition:transform .8s cubic-bezier(.2,.8,.2,1);filter:saturate(1.05)}
.model:hover{transform:translateY(-9px);box-shadow:0 40px 80px -40px rgba(255,79,154,.65)}
.model:hover img{transform:scale(1.09)}
.model__body{
  position:absolute;inset:auto 0 0 0;padding:22px;z-index:2;
  background:linear-gradient(180deg,transparent,rgba(7,5,14,.92) 60%)
}
.model__name{font-family:"Sora",sans-serif;font-weight:750;font-size:1.15rem;display:flex;align-items:center;gap:8px}
.model__name em{font-style:normal;font-size:.72rem;color:#0b0714;background:var(--gold);padding:3px 8px;border-radius:999px;font-weight:800}
.model__meta{font-size:.88rem;color:#c3b8dd;margin:4px 0 14px}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:16px}
.chips span{font-size:.74rem;padding:5px 10px;border-radius:999px;background:rgba(255,255,255,.09);border:1px solid var(--line)}
.model .btn{width:100%}

/* ---------- chat mock ---------- */
.chat{
  background:linear-gradient(170deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:0 40px 90px -50px #000
}
.chat__top{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:18px}
.chat__top img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.chat__top b{display:block;font-family:"Sora",sans-serif}
.chat__top small{color:#66d98f}
.bubble{max-width:82%;padding:13px 17px;border-radius:18px;margin-bottom:12px;font-size:.96rem;line-height:1.55}
.bubble--her{background:rgba(255,255,255,.07);border:1px solid var(--line);border-bottom-left-radius:6px}
.bubble--me{background:var(--grad);margin-left:auto;border-bottom-right-radius:6px;color:#fff}
.typing{display:inline-flex;gap:5px;align-items:center}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1.3s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{50%{opacity:.2;transform:translateY(-3px)}}

/* ---------- steps ---------- */
.steps{counter-reset:s;display:grid;gap:18px;grid-template-columns:repeat(3,1fr)}
.step{position:relative;padding:32px 28px 28px;border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.03)}
.step::before{
  counter-increment:s;content:counter(s,decimal-leading-zero);position:absolute;top:-18px;left:26px;
  font-family:"Sora",sans-serif;font-size:1.5rem;font-weight:800;background:var(--ink);padding:0 10px;
  background-image:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent
}

/* ---------- editorial text blocks ---------- */
.prose-block{
  border:1px solid var(--line);border-radius:var(--r);padding:38px;
  background:linear-gradient(155deg,rgba(139,92,255,.10),rgba(255,79,154,.05))
}
.prose-block p{font-size:1.03rem;color:#e3ddf5}
.prose-block p:last-child{margin-bottom:0}

/* ---------- pricing ---------- */
.plan{border:1px solid var(--line);border-radius:var(--r);padding:32px;background:rgba(255,255,255,.03);display:flex;flex-direction:column}
.plan--hot{border-color:rgba(255,79,154,.55);background:linear-gradient(170deg,rgba(255,79,154,.14),rgba(139,92,255,.07));box-shadow:var(--shadow)}
.plan h2{font-size:1.15rem;margin-bottom:6px}
.price{font-family:"Sora",sans-serif;font-size:2.5rem;font-weight:800;margin:8px 0 4px}
.price small{font-size:.85rem;color:var(--muted);font-weight:500}
.plan ul{list-style:none;padding:0;margin:18px 0 26px;display:grid;gap:10px}
.plan li{font-size:.95rem;color:#ded7f2;padding-left:26px;position:relative}
.plan li::before{content:"✦";position:absolute;left:0;color:var(--pink)}
.plan .btn{margin-top:auto}

/* ---------- reviews ---------- */
.review{border:1px solid var(--line);border-radius:var(--r);padding:28px;background:rgba(255,255,255,.03)}
.review .stars{color:var(--gold);letter-spacing:3px;margin-bottom:12px}
.review p{font-size:1rem;color:#e7e1f6}
.review footer{display:flex;align-items:center;gap:11px;margin-top:18px;color:var(--muted);font-size:.88rem}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-weight:800;color:#fff}

/* ---------- faq ---------- */
.faq{max-width:900px;margin:0 auto;display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.03);overflow:hidden}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 56px 20px 22px;font-weight:650;position:relative;
  font-family:"Sora",sans-serif;font-size:1.02rem
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:16px;font-size:1.5rem;color:var(--pink);transition:.3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 22px 20px;color:var(--muted);margin:0}

/* ---------- cta band ---------- */
.band{
  position:relative;border-radius:32px;overflow:hidden;padding:70px 40px;text-align:center;
  background:linear-gradient(120deg,rgba(255,79,154,.22),rgba(139,92,255,.18));border:1px solid rgba(255,79,154,.35)
}
.band::before{content:"";position:absolute;inset:-40%;background:conic-gradient(from 0deg,transparent,rgba(255,79,154,.35),transparent 40%);animation:spin 12s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.band>*{position:relative;z-index:2}

/* ---------- footer ---------- */
.ftr{border-top:1px solid var(--line);padding:60px 0 34px;background:var(--ink-2)}
.ftr__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;margin-bottom:38px}
.ftr h2{font-size:.82rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.ftr ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.ftr a{color:#cfc6e8;font-size:.94rem}
.ftr a:hover{color:var(--pink)}
.ftr__bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;color:#8b7fa8;font-size:.85rem}

/* ---------- legal pages ---------- */
.legal-hero{padding:150px 0 40px;position:relative;overflow:hidden}
.legal{max-width:900px;margin:0 auto;padding-bottom:80px}
.legal .toc{border:1px solid var(--line);border-radius:var(--r);padding:26px 30px;background:rgba(255,255,255,.03);margin-bottom:44px}
.legal .toc ol{margin:0;padding-left:20px;columns:2;column-gap:34px}
.legal .toc li{margin-bottom:7px;font-size:.93rem}
.legal .toc a{color:#cfc6e8}
.legal .toc a:hover{color:var(--pink)}
.legal article{counter-reset:c}
.legal article section{padding:26px 0;border-bottom:1px solid var(--line)}
.legal article h2{font-size:1.22rem;display:flex;gap:12px;align-items:baseline}
.legal article h2::before{
  counter-increment:c;content:counter(c) ".";font-size:1rem;
  background-image:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800
}
.legal ul{color:#ded7f2}
.legal p,.legal li{color:#d6cfea}
.updated{display:inline-block;font-size:.85rem;color:var(--muted);border:1px solid var(--line);padding:7px 14px;border-radius:999px}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .hero__in{grid-template-columns:1fr;gap:44px}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3,.models,.steps{grid-template-columns:repeat(2,1fr)}
  .ftr__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  body{font-size:16px}
  .section{padding:70px 0}
  .nav{
    position:absolute;top:100%;right:14px;left:14px;flex-direction:column;align-items:stretch;gap:6px;
    background:rgba(13,10,26,.97);border:1px solid var(--line);border-radius:18px;padding:16px;display:none
  }
  .nav.is-open{display:flex}
  .nav-toggle{display:block}
  .g2,.g3,.g4,.models,.steps,.ftr__grid{grid-template-columns:1fr}
  .card-fan{height:430px}
  .legal .toc ol{columns:1}
  .band{padding:52px 22px}
  .btn{width:100%}
  .btns{flex-direction:column}
  .nav .btn{width:auto}
}