/* Persian Real Estate Network: an interactive, documentary-style community portrait. */
.pren-documentary{position:relative;isolation:isolate;overflow:hidden;margin:3.25rem 0;border:1px solid #222d3a;border-radius:5px;background:#0b1018;color:#eef3f8;box-shadow:0 25px 75px #0d1a2f1f}
.pren-documentary::before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.16;background-image:repeating-linear-gradient(90deg,#fff0 0,#fff0 7px,#fff 8px),repeating-linear-gradient(0deg,#fff0 0,#fff0 11px,#fff 12px);background-size:137px 100%,100% 139px;mix-blend-mode:soft-light}
.pren-intro{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:2rem 4rem;padding:3.5rem 3.75rem 3rem;border-bottom:1px solid #ffffff1c;background:linear-gradient(135deg,#0b1018,#111d2c)}
.pren-brand-row{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding-bottom:1.8rem;border-bottom:1px solid #ffffff1c}
.pren-brand-link{display:block;width:min(370px,58%)}
.pren-brand-link img{width:100%;height:auto;object-fit:contain}
.pren-visit-link{display:inline-flex;align-items:center;gap:1rem;padding:.72rem .9rem;border:1px solid #77d9eb4a;border-radius:2px;font:700 .7rem var(--mono);letter-spacing:.04em;color:#d7f5fa;transition:background .2s ease,border-color .2s ease,color .2s ease}
.pren-visit-link:hover{border-color:#65ddeb;background:#65ddeb12;color:#fff}.pren-visit-link:focus-visible{outline-color:#65ddeb}
.pren-eyebrow{grid-column:1/-1;display:flex;justify-content:space-between;gap:1rem;font:700 .75rem var(--mono);letter-spacing:.07em;color:#91a5ba}
.pren-eyebrow>span:last-child{color:#65ddeb}
.pren-intro h3{font-size:clamp(2.8rem,4.2vw,4.15rem);font-weight:500;line-height:1.04;letter-spacing:-.065em;color:#fff}
.pren-intro h3 em{font-family:var(--serif);font-weight:400;color:#b9c7d8}
.pren-intro>.pren-description{align-self:end;max-width:39rem;font-size:1.0625rem;line-height:1.75;color:#c5d0dc}
.pren-intro>.pren-archive-note{grid-column:2;display:grid;grid-template-columns:auto 1fr;gap:1rem;margin-top:-.55rem;padding-top:1.15rem;border-top:1px solid #ffffff1c;font-size:.875rem;line-height:1.65;color:#93a5b6}
.pren-archive-note>span{padding-top:.2rem;font:700 .64rem var(--mono);letter-spacing:.06em;color:#65ddeb;white-space:nowrap}

.pren-player{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);min-height:590px}
.pren-stage{position:relative;isolation:isolate;overflow:hidden;min-height:590px;background:radial-gradient(circle at 50% 46%,#173550 0%,#0b1726 31%,#070b11 74%)}
.pren-stage::before{content:'';position:absolute;inset:0;z-index:4;pointer-events:none;background:linear-gradient(180deg,#02050c7a,transparent 22%,transparent 76%,#02050cad),linear-gradient(90deg,#02050c5c,transparent 24%,transparent 76%,#02050c5c);box-shadow:inset 0 0 100px #0008}
.pren-stage::after{content:'';position:absolute;inset:0;z-index:5;pointer-events:none;opacity:.12;background:repeating-radial-gradient(circle at 30% 20%,#fff 0 1px,transparent 1px 4px);background-size:5px 5px;mix-blend-mode:soft-light}
.pren-stage-meta{position:absolute;z-index:7;left:1.5rem;right:1.5rem;top:1.35rem;display:flex;justify-content:space-between;gap:1rem;font: .75rem var(--mono);letter-spacing:.06em;color:#8ea2b6}
.pren-rec{display:flex;align-items:center;gap:.5rem;color:#d2dce6}.pren-rec i{width:7px;height:7px;border-radius:50%;background:#ef6b6b;box-shadow:0 0 12px #ef6b6b8c}

.pren-network{position:absolute;inset:3rem 1.5rem 4.9rem;z-index:2}
.pren-network svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.pren-network path{fill:none;stroke:#7bdbea;stroke-width:1;stroke-dasharray:1 1;stroke-dashoffset:1;opacity:.24;vector-effect:non-scaling-stroke;transition:stroke-dashoffset 1.2s cubic-bezier(.2,.7,.1,1),opacity .6s ease,stroke-width .6s ease}
.pren-node{position:absolute;z-index:2;padding:.55rem .75rem;border:1px solid #b9dbea30;border-radius:2px;background:#0b1726c7;font:700 .75rem var(--mono);letter-spacing:.05em;text-transform:uppercase;color:#aec0d1;opacity:.3;transform:translate(-50%,-50%) scale(.92);transition:opacity .6s ease,transform .7s cubic-bezier(.2,.7,.1,1),border-color .5s ease,color .5s ease,box-shadow .5s ease;backdrop-filter:blur(8px)}
.pren-node-capital{left:16%;top:19%}.pren-node-ownership{left:82%;top:18%}.pren-node-development{left:86%;top:70%}.pren-node-technology{left:50%;top:91%}.pren-node-operations{left:12%;top:71%}
.pren-core{position:absolute;z-index:3;left:50%;top:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;width:176px;height:176px;border:1px solid #a6dbea4f;border-radius:50%;background:radial-gradient(circle at 42% 35%,#1f4d6b,#0c2034 58%,#07101c);box-shadow:0 0 0 28px #4fcde908,0 0 0 58px #4fcde906,0 24px 60px #0008;transform:translate(-50%,-50%) scale(.93);transition:transform .9s cubic-bezier(.2,.8,.1,1),box-shadow .8s ease}
.pren-core::before{content:'';position:absolute;inset:11px;border:1px solid #b7eaf236;border-radius:50%}
.pren-core img{position:relative;z-index:1;width:92px;height:92px;object-fit:contain;filter:drop-shadow(0 12px 24px #00101f)}
.pren-core:hover{border-color:#83e6f3;box-shadow:0 0 0 28px #4fcde912,0 0 0 58px #4fcde90b,0 0 65px #3acbe235,0 24px 60px #0008}.pren-core:focus-visible{outline:2px solid #65ddeb;outline-offset:7px}

.pren-stage[data-scene="community"] .pren-network path,.pren-stage[data-scene="purpose"] .pren-network path{stroke-dashoffset:0;opacity:.7}
.pren-stage[data-scene="community"] .pren-node,.pren-stage[data-scene="purpose"] .pren-node{opacity:1;transform:translate(-50%,-50%) scale(1);border-color:#aeeaf15c;color:#e5f6f9}
.pren-stage[data-scene="community"] .pren-core{transform:translate(-50%,-50%) scale(1)}
.pren-stage[data-scene="purpose"] .pren-network path{opacity:1;stroke-width:1.5}
.pren-stage[data-scene="purpose"] .pren-node{box-shadow:0 0 22px #4bd6e522}
.pren-stage[data-scene="purpose"] .pren-core{transform:translate(-50%,-50%) scale(1.045);box-shadow:0 0 0 28px #4fcde912,0 0 0 58px #4fcde90b,0 0 70px #3acbe23d,0 24px 60px #0008}

.pren-stage-captions{position:absolute;left:1.5rem;bottom:1.25rem;z-index:7;width:min(67%,34rem)}
.pren-stage-captions p{display:none;align-items:flex-start;gap:.85rem;font-size:.9375rem;line-height:1.55;color:#d7e1eb}.pren-stage-captions p>span{padding-top:.1rem;font: .75rem var(--mono);color:#65ddeb}
.pren-stage[data-scene="origin"] [data-caption="origin"],.pren-stage[data-scene="community"] [data-caption="community"],.pren-stage[data-scene="purpose"] [data-caption="purpose"]{display:flex}
.pren-timecode{position:absolute;right:1.5rem;bottom:1.4rem;z-index:7;display:flex;align-items:center;gap:.75rem;font: .75rem var(--mono);color:#7f93a8}.pren-timecode b{font-size:.8125rem;font-weight:400;color:#d9e6ef}

.pren-chapters{display:flex;flex-direction:column;border-left:1px solid #ffffff1c;background:#0d141e}
.pren-chapters button{position:relative;display:grid;grid-template-columns:2.25rem 1fr;grid-template-rows:auto auto;gap:.55rem .8rem;flex:1;width:100%;padding:1.65rem 1.5rem;border:0;border-bottom:1px solid #ffffff18;background:transparent;color:#8fa0b1;text-align:left;cursor:pointer;transition:background .25s ease,color .25s ease}
.pren-chapters button:last-child{border-bottom:0}.pren-chapters button:hover{background:#132131;color:#dbe7f0}.pren-chapters button:focus-visible{z-index:2;outline:2px solid #65ddeb;outline-offset:-5px}
.pren-chapters button>span{grid-row:1/3;padding-top:.18rem;font: .75rem var(--mono);color:#65ddeb}.pren-chapters strong{font-size:1rem;font-weight:600;color:inherit}.pren-chapters small{font-size:.875rem;line-height:1.55;color:#8294a6}
.pren-chapters button[aria-selected="true"]{background:linear-gradient(135deg,#172638,#101b29);color:#fff}.pren-chapters button[aria-selected="true"]::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,#0a9bea,#0fc6b4)}.pren-chapters button[aria-selected="true"] small{color:#bbcbd9}

@media(max-width:900px){.pren-intro{grid-template-columns:1fr;gap:1.5rem;padding:2.75rem}.pren-intro h3{max-width:40rem}.pren-intro>.pren-description{max-width:45rem}.pren-intro>.pren-archive-note{grid-column:1;margin-top:0}.pren-player{grid-template-columns:minmax(0,1.2fr) minmax(250px,.8fr)}.pren-node{font-size:.68rem}.pren-core{width:158px;height:158px}.pren-core img{width:84px;height:84px}}
@media(max-width:680px){.pren-documentary{margin:2.5rem 0}.pren-intro{padding:2rem 1.5rem}.pren-brand-row{align-items:flex-start;flex-direction:column;padding-bottom:1.4rem}.pren-brand-link{width:min(100%,340px)}.pren-visit-link{align-self:flex-start}.pren-eyebrow{flex-direction:column;gap:.6rem}.pren-intro h3{font-size:clamp(2.4rem,10vw,3.25rem);line-height:1.06}.pren-intro>.pren-description{font-size:1rem}.pren-intro>.pren-archive-note{grid-template-columns:1fr;gap:.45rem}.pren-player{grid-template-columns:1fr}.pren-stage{min-height:520px}.pren-network{inset:3rem .35rem 5.3rem}.pren-core{width:136px;height:136px}.pren-core img{width:72px;height:72px}.pren-node{padding:.4rem .5rem;font-size:.62rem}.pren-node-capital{left:18%}.pren-node-ownership{left:81%}.pren-node-development{left:82%;top:71%}.pren-node-operations{left:17%;top:72%}.pren-stage-captions{left:1rem;bottom:1rem;width:70%}.pren-stage-captions p{font-size:.875rem}.pren-timecode{right:1rem;bottom:1.1rem}.pren-timecode>span{display:none}.pren-chapters{border-left:0;border-top:1px solid #ffffff1c}.pren-chapters button{min-height:132px;padding:1.25rem}.pren-chapters small{font-size:.875rem}}
@media(max-width:360px){.pren-stage{min-height:490px}.pren-core{width:124px;height:124px}.pren-node{font-size:.58rem}.pren-stage-captions{width:75%}.pren-timecode{font-size:.7rem}.pren-intro{padding-inline:1.25rem}}
@media(prefers-reduced-motion:reduce){.pren-network path,.pren-node,.pren-core,.pren-chapters button{transition:none}.pren-rec i{box-shadow:none}}