@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800&display=swap');

:root{--ink:#e9f1f3;--muted:#9aaab0;--line:rgba(220,239,242,.14);--bg:#071017;--panel:#0b171f;--accent:#45d0dd;--accent-2:#8be7ef;--max:1280px;--pad:clamp(1.25rem,4vw,4.5rem)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Vazirmatn",Tahoma,"Segoe UI",sans-serif;line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit}
::selection{background:var(--accent);color:#031014}
.skip-link{position:fixed;z-index:100;top:1rem;right:1rem;transform:translateY(-160%);padding:.65rem 1rem;background:#fff;color:#000;border-radius:2rem}.skip-link:focus{transform:none}
.site-header{position:fixed;z-index:40;top:0;left:0;width:100%;height:88px;padding:0 var(--pad);display:flex;align-items:center;justify-content:space-between;background:linear-gradient(180deg,rgba(3,9,13,.78),transparent);transition:transform .35s ease,background .35s ease}
.brand{display:flex;align-items:center;gap:.85rem;font-size:.76rem;font-weight:600;letter-spacing:.02em}.brand img{width:46px;height:34px;object-fit:contain;filter:brightness(0) invert(1);mix-blend-mode:screen;opacity:.95}
.header-cta{display:flex;align-items:center;gap:.7rem;padding:.65rem 1rem;border:1px solid rgba(255,255,255,.3);border-radius:999px;font-size:.78rem;backdrop-filter:blur(10px);transition:.25s ease}.header-cta:hover,.header-cta:focus-visible{border-color:var(--accent);background:rgba(69,208,221,.1)}
.story{position:relative;height:100vh;background:#02070a}.story-stage{height:100vh;position:relative;z-index:2;overflow:hidden;isolation:isolate;background:#050a0e}
.story-video,.video-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-4;background:#08131a}.video-fallback{z-index:-5;background:radial-gradient(circle at 30% 45%,#18343f 0,#09171f 38%,#03080c 76%)}
.cinematic-overlay{position:absolute;inset:0;z-index:-2;background:linear-gradient(0deg,rgba(2,7,10,.25),transparent 24%,rgba(2,7,10,.06)),radial-gradient(ellipse at center,transparent 66%,rgba(0,0,0,.14) 100%)}
.noise{position:absolute;inset:0;z-index:-1;opacity:.022;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E")}
@keyframes grain{0%{transform:translate(0)}25%{transform:translate(3%,-2%)}50%{transform:translate(-2%,3%)}75%{transform:translate(2%,2%)}100%{transform:translate(-3%,-2%)}}
.story-kicker{position:absolute;top:clamp(7.5rem,17vh,11rem);right:var(--pad);display:flex;align-items:center;gap:.7rem;color:#d3e0e3;font-size:.72rem;letter-spacing:.05em}.signal-dot{width:7px;height:7px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 5px rgba(69,208,221,.12),0 0 18px var(--accent)}
.story-scenes{position:absolute;inset:0;display:grid;align-items:center;padding:7rem var(--pad) 5rem;perspective:1100px}.scene{grid-area:1/1;width:min(580px,74vw);padding:clamp(1.3rem,2.6vw,2rem);border:1px solid rgba(255,255,255,.22);border-radius:24px;background:linear-gradient(135deg,rgba(6,17,23,.48),rgba(6,17,23,.24));box-shadow:0 24px 70px rgba(0,0,0,.14),inset 0 1px rgba(255,255,255,.08);backdrop-filter:blur(11px) saturate(1.08);-webkit-backdrop-filter:blur(11px) saturate(1.08);backface-visibility:hidden;opacity:0;visibility:hidden;transform:translate3d(0,24px,0);pointer-events:none}.scene:nth-child(even){justify-self:end}.scene.is-active{opacity:1;visibility:visible;transform:translate3d(0,0,0);pointer-events:auto}.scene-index,.eyebrow{margin:0 0 1.1rem;color:var(--accent-2);font-size:.72rem;font-weight:600;letter-spacing:.06em}.scene h1,.scene h2{font-size:clamp(2rem,3.7vw,3.65rem);font-weight:600;line-height:1.16;letter-spacing:-.04em;margin:0;text-wrap:balance}.scene p:not(.scene-index){max-width:500px;margin:1rem 0 0;color:#edf4f5;font-size:clamp(.88rem,1.05vw,1rem);font-weight:300;text-shadow:0 1px 18px rgba(0,0,0,.28)}.scene-final h2{font-size:clamp(2.05rem,3.8vw,3.8rem)}
.text-link{display:inline-flex;align-items:center;gap:.7rem;margin-top:1.7rem;font-size:.85rem;font-weight:600;border-bottom:1px solid rgba(255,255,255,.38);padding-bottom:.3rem}.text-link span{color:var(--accent);transition:transform .25s}.text-link:hover span{transform:translateX(-5px)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:.8rem;border-radius:999px;padding:.9rem 1.35rem;font-size:.87rem;font-weight:650;transition:transform .25s,background .25s}.button:hover{transform:translateY(-2px)}.button-primary{margin-top:1.8rem;color:#031014;background:var(--accent)}
.story-footer{position:absolute;right:var(--pad);left:var(--pad);bottom:2rem;display:grid;grid-template-columns:auto minmax(100px,260px) 2ch;align-items:center;gap:1.25rem;color:#b7c5c9;font-size:.68rem}.scroll-hint{display:flex;align-items:center;gap:.7rem}.scroll-hint span{width:1px;height:26px;background:linear-gradient(var(--accent),transparent)}.progress-track{height:1px;background:rgba(255,255,255,.25);direction:ltr}.progress-track span{display:block;width:100%;height:100%;background:var(--accent);transform-origin:left;transform:scaleX(0)}#progress-number{direction:ltr;font-variant-numeric:tabular-nums}
.video-control{display:none;position:absolute;z-index:3;bottom:2rem;left:var(--pad);border:1px solid rgba(255,255,255,.25);background:rgba(3,10,14,.7);color:#fff;padding:.7rem 1rem;border-radius:999px}
.motion-opt-in{position:absolute;z-index:4;bottom:2rem;left:var(--pad);border:1px solid rgba(255,255,255,.32);background:rgba(3,10,14,.7);backdrop-filter:blur(10px);color:#fff;padding:.72rem 1rem;border-radius:999px;cursor:pointer}
.section{max-width:var(--max);margin:0 auto;padding:clamp(7rem,13vw,12rem) var(--pad)}
.section-heading{display:grid;grid-template-columns:minmax(250px,1fr) minmax(240px,.42fr);column-gap:6vw;align-items:end;margin-bottom:5rem}.section-heading .eyebrow{grid-column:1/-1}.section-heading h2{font-size:clamp(2.2rem,4.8vw,4.9rem);font-weight:550;line-height:1.12;letter-spacing:-.04em;margin:0}.section-heading>p:last-child{color:var(--muted);margin:0;font-weight:300}
.service-list{border-top:1px solid var(--line)}.service-item{display:grid;grid-template-columns:60px minmax(230px,.8fr) 1fr;align-items:center;gap:2rem;padding:2rem .5rem;border-bottom:1px solid var(--line);transition:background .25s,padding .25s}.service-item:hover{padding-inline:1.25rem;background:rgba(139,231,239,.035)}.service-item>span{color:var(--accent);font-size:.72rem}.service-item h3{margin:0;font-size:clamp(1.2rem,2vw,1.75rem);font-weight:500}.service-item p{margin:0;color:var(--muted);font-weight:300}
.single-partner{display:grid;grid-template-columns:minmax(260px,.8fr) 1.2fr;gap:clamp(3rem,10vw,10rem);align-items:center}.partner-visual{aspect-ratio:1;background:radial-gradient(circle at 50%,rgba(69,208,221,.12),transparent 62%),#08131a;border:1px solid var(--line);display:grid;place-items:center;position:relative;overflow:hidden}.partner-visual:before,.partner-visual:after{content:"";position:absolute;inset:10%;border:1px solid rgba(139,231,239,.08);border-radius:50%}.partner-visual:after{inset:25%}.partner-visual img{width:55%;filter:brightness(0) invert(1);mix-blend-mode:screen;opacity:.9}.partner-copy h2{font-size:clamp(2rem,4.1vw,4rem);font-weight:550;line-height:1.2;letter-spacing:-.035em;margin:0 0 1.5rem}.partner-copy>p:not(.eyebrow){color:var(--muted);font-weight:300;font-size:1.03rem}.metrics{margin:3rem 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.metrics div{padding-top:1rem;border-top:1px solid var(--line)}.metrics dt{color:#fff;font-weight:500}.metrics dd{margin:.25rem 0 0;color:var(--muted);font-size:.78rem}
.process{border-top:1px solid var(--line)}.process-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.process-grid li{background:var(--bg);padding:2rem;min-height:280px;display:flex;flex-direction:column}.process-grid span{color:var(--accent);font-size:.8rem}.process-grid h3{font-size:1.5rem;margin:auto 0 1rem}.process-grid p{color:var(--muted);margin:0;font-size:.9rem;font-weight:300}
.final-cta{min-height:78vh;padding:clamp(6rem,12vw,11rem) var(--pad);background:var(--accent);color:#031014;display:grid;grid-template-columns:minmax(280px,1fr) auto;align-items:end;gap:3rem}.final-cta .eyebrow{color:#123a40}.final-cta h2{font-size:clamp(3rem,7.5vw,8rem);line-height:1;letter-spacing:-.055em;margin:0;font-weight:650}.final-cta-copy>p:last-child{font-size:1.03rem;max-width:540px}.button-light{background:#031014;color:#eaffff;padding:1rem 1.4rem}.contact-note{grid-column:1/-1;margin:0;font-size:.7rem;opacity:.58}
footer{padding:1.5rem var(--pad);display:flex;justify-content:space-between;gap:2rem;color:var(--muted);font-size:.72rem;border-top:1px solid var(--line)}
.reveal{opacity:0;transform:translateY(28px)}
@media(max-width:800px){.site-header{height:72px}.brand span{display:none}.header-cta{font-size:.7rem}.story-kicker{top:6rem}.story-scenes{align-items:end;padding-bottom:7.2rem}.scene,.scene:nth-child(even){width:100%;justify-self:stretch;border-radius:19px;padding:1.2rem;background:linear-gradient(145deg,rgba(5,15,21,.68),rgba(5,15,21,.4));backdrop-filter:blur(13px);-webkit-backdrop-filter:blur(13px)}.scene h1,.scene h2,.scene-final h2{font-size:clamp(1.8rem,8vw,3.1rem);line-height:1.2}.scene p:not(.scene-index){font-size:.84rem;max-width:100%;margin-top:.75rem}.story-footer{grid-template-columns:1fr 34px}.scroll-hint{display:none}.progress-track{grid-column:1}.section-heading{grid-template-columns:1fr;gap:1.25rem}.section-heading h2{font-size:clamp(2.2rem,10vw,3.7rem)}.service-item{grid-template-columns:36px 1fr;gap:1rem}.service-item p{grid-column:2}.single-partner{grid-template-columns:1fr}.partner-visual{max-width:420px;width:100%}.metrics{grid-template-columns:1fr}.process-grid{grid-template-columns:1fr 1fr}.process-grid li{min-height:230px}.final-cta{grid-template-columns:1fr;min-height:85vh;align-content:center}.final-cta h2{font-size:clamp(3rem,14vw,5.4rem)}}
@media(max-width:520px){:root{--pad:1.2rem}.process-grid{grid-template-columns:1fr}.process-grid li{min-height:200px}.scene-index{margin-bottom:.7rem}.story-footer{bottom:1.25rem}.section{padding-block:6.5rem}.service-item{padding-block:1.5rem}.service-item p{font-size:.86rem}.noise{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.noise{display:none}.scene{transition:none}}