/* Social Content Pack — fictional campaign concept (AIBIS) */
:root{
  --cream:#f8f1e6; --paper:#fffaf2; --ink:#241812; --ink2:#57463b; --muted:#7d6a5c;
  --terra:#b8552f; --terra-d:#8f3d1d; --olive:#5f6b4a; --gold:#c39a4b;
  --line:rgba(36,24,18,.13);
  --serif:Georgia,"Times New Roman",serif;
  --sans:"Segoe UI",Inter,system-ui,sans-serif;
  --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
h1,h2,p,figure,ul{margin:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(20px,4vw,44px)}
.concept-note{margin:0;padding:9px;text-align:center;background:var(--ink);color:#e9dccb;font-size:.64rem;letter-spacing:.22em;text-transform:uppercase}

.top{padding:clamp(30px,4.4vw,60px) 0 clamp(22px,3vw,34px)}
.top-in{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(18px,4vw,56px);align-items:end}
.kicker{font-size:.66rem;letter-spacing:.22em;font-weight:700;color:var(--terra)}
.top h1{font-family:var(--serif);font-weight:400;font-size:clamp(1.9rem,1.1rem+2.7vw,3.1rem);line-height:1.08;letter-spacing:-.02em;margin-top:10px}
.top h1 em{font-style:italic;color:var(--terra)}
.top-lead{font-size:.94rem;color:var(--ink2);border-left:1px solid var(--line);padding-left:clamp(14px,2vw,26px)}

.board,.stories,.promo-wrap{padding-block:clamp(26px,3vw,40px)}
.board-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;border-top:1px solid var(--line);padding-top:14px}
.tag{font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink2);font-weight:700}
.count{font-size:.66rem;color:var(--muted);letter-spacing:.1em}

/* feed */
.feed{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.post{position:relative;aspect-ratio:4/5;border-radius:10px;overflow:hidden;background:var(--terra)}
.post img{width:100%;height:100%;object-fit:cover}
.post.photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(36,24,18,.02) 40%,rgba(36,24,18,.72))}
.post figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px;z-index:2;color:#fff;display:grid;gap:2px}
.p-kicker{font-size:.55rem;letter-spacing:.2em;color:#f0d9b8}
.post b{font-family:var(--serif);font-weight:400;font-size:1.02rem;line-height:1.2}
.tile{display:grid;place-items:center;background:var(--terra);color:#fff5e9}
.tile.dark{background:var(--ink);color:#f2e6d4}
.tile-in{display:grid;gap:8px;text-align:center;padding:18px}
.tile-small{font-size:.56rem;letter-spacing:.26em;opacity:.8}
.tile b{font-family:var(--serif);font-weight:400;font-size:1.5rem;line-height:1.12}
.tile-line{display:block;width:36px;height:1px;background:currentColor;opacity:.6;margin:2px auto 0}

/* stories */
.stories-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.story{position:relative;aspect-ratio:9/16;border-radius:14px;overflow:hidden}
.story img{width:100%;height:100%;object-fit:cover}
.story::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(36,24,18,.35),transparent 35%,rgba(36,24,18,.7))}
.story-ui{position:absolute;inset:0;z-index:2;padding:16px;display:flex;flex-direction:column;gap:8px;color:#fff}
.story-brand{font-size:.55rem;letter-spacing:.22em}
.story-ui b{font-family:var(--serif);font-weight:400;font-size:1.35rem;line-height:1.12;margin-top:auto}
.story-cta{align-self:flex-start;border:1px solid rgba(255,255,255,.6);border-radius:999px;padding:6px 12px;font-size:.62rem;backdrop-filter:blur(4px)}

/* promo */
.promo-wrap{padding-block:clamp(30px,4vw,54px)}
.promo-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(18px,3vw,40px);align-items:start}
.promo{position:relative;aspect-ratio:1/1;border-radius:14px;overflow:hidden;box-shadow:0 24px 50px rgba(36,24,18,.18)}
.promo img{width:100%;height:100%;object-fit:cover}
.promo::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(36,24,18,.8),rgba(36,24,18,.25) 60%,transparent)}
.promo-copy{position:absolute;left:0;top:0;bottom:0;z-index:2;padding:clamp(20px,3vw,34px);display:flex;flex-direction:column;justify-content:center;gap:10px;color:#fff;max-width:70%}
.promo-copy b{font-family:var(--serif);font-weight:400;font-size:clamp(1.5rem,1rem+1.6vw,2.2rem);line-height:1.1}
.promo-note{font-size:.64rem;letter-spacing:.08em;opacity:.8}
.promo-badge{position:absolute;right:18px;top:18px;z-index:2;width:74px;height:74px;border-radius:50%;background:var(--gold);color:var(--ink);display:grid;place-items:center;text-align:center;font-family:var(--serif);font-size:1.15rem;line-height:1;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.promo-badge small{display:block;font-family:var(--sans);font-size:.5rem;letter-spacing:.1em;text-transform:uppercase}

.captions{display:grid;gap:10px}
.captions .tag{margin-bottom:2px}
.captions article{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.c-label{font-size:.56rem;letter-spacing:.18em;text-transform:uppercase;color:var(--terra);font-weight:700}
.captions p{font-size:.84rem;color:var(--ink2);margin-top:5px}
.c-tags{display:block;margin-top:6px;font-size:.68rem;color:var(--muted)}

/* phone */
.phone-section{padding-block:clamp(34px,5vw,64px);background:var(--paper);border-block:1px solid var(--line);margin-top:clamp(24px,3vw,40px)}
.phone-grid{display:grid;grid-template-columns:1fr .8fr;gap:clamp(24px,5vw,70px);align-items:center}
.phone-copy{display:grid;gap:12px;justify-items:start}
.phone-copy h2{font-family:var(--serif);font-weight:400;font-size:clamp(1.6rem,1.1rem+1.6vw,2.2rem);line-height:1.12;letter-spacing:-.02em}
.phone-copy p{font-size:.9rem;color:var(--ink2);max-width:44ch}
.phone-list{display:grid;gap:6px;margin-top:4px}
.phone-list li{position:relative;padding-left:16px;font-size:.82rem;color:var(--ink2)}
.phone-list li::before{content:"";position:absolute;left:0;top:.58em;width:6px;height:6px;border-radius:50%;background:var(--terra)}
.phone{position:relative;width:min(300px,80%);margin-inline:auto;background:#141414;border-radius:38px;padding:10px;box-shadow:0 30px 60px rgba(36,24,18,.28),inset 0 0 0 1px rgba(255,255,255,.12)}
.phone-notch{position:absolute;top:16px;left:50%;translate:-50% 0;width:74px;height:18px;border-radius:12px;background:#141414;z-index:3}
.phone-screen{background:#fff;border-radius:30px;overflow:hidden;color:#141414}
.ph-top{display:flex;align-items:center;gap:8px;padding:16px 14px 10px}
.ph-avatar{width:28px;height:28px;border-radius:50%;background:var(--terra);color:#fff;display:grid;place-items:center;font-size:.6rem;font-weight:700}
.ph-user{font-size:.72rem;font-weight:600}
.ph-dots{margin-left:auto;font-size:.7rem;letter-spacing:.1em;color:#777}
.ph-img{aspect-ratio:4/5;overflow:hidden}
.ph-img img{width:100%;height:100%;object-fit:cover}
.ph-actions{display:flex;gap:12px;padding:8px 14px 0;font-size:1rem}
.ph-cap{font-size:.7rem;padding:4px 14px 16px;color:#333;line-height:1.45}
.ph-cap b{color:#111}

.foot{max-width:var(--wrap);margin-inline:auto;padding:18px clamp(20px,4vw,44px);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.68rem;color:var(--muted)}
.foot-in{display:flex;justify-content:space-between;width:100%;gap:12px;flex-wrap:wrap}

@media (max-width:960px){
  .top-in{grid-template-columns:1fr}
  .top-lead{border-left:0;padding-left:0}
  .promo-grid{grid-template-columns:1fr}
  .phone-grid{grid-template-columns:1fr;gap:30px}
  .phone-copy{order:-1}
}
@media (max-width:680px){
  body{font-size:15px}
  .feed{grid-template-columns:1fr 1fr}
  .feed .post:nth-child(9){display:none}
  .stories-grid{gap:8px}
  .story-ui b{font-size:1rem}
  .story-cta{font-size:.55rem}
  .promo{aspect-ratio:4/5}
  .promo-copy{max-width:78%}
  .phone{width:min(270px,86%)}
}
@media (prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}}