/* sheet2comp — landing (v2, cinematic + liquid glass) */
:root{
  --orange:#FF6A00; --orange-2:#ff8a3d; --orange-deep:#c24e00;
  --charcoal:#0B0C0F; --slate:#121419; --steel:#1b1e25;
  --white:#F5F6F8; --muted:#9aa2ae; --muted-2:#c7ccd4;
  --line:rgba(255,255,255,.08);
  --max:1180px; --r:18px;
  --font:'Inter',system-ui,-apple-system,sans-serif;
  --display:'Space Grotesk','Inter',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font); color:var(--white); line-height:1.6; overflow-x:hidden;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  background:
    radial-gradient(60% 40% at 78% -5%, rgba(255,106,0,.16), transparent 60%),
    radial-gradient(50% 40% at 10% 8%, rgba(255,106,0,.07), transparent 55%),
    var(--charcoal);
  background-attachment:fixed;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
code{font-family:'Space Grotesk',ui-monospace,monospace;background:rgba(255,106,0,.14);color:var(--orange-2);padding:.06em .38em;border-radius:6px;font-size:.9em}
.accent{color:var(--orange)}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.wrap--narrow{max-width:840px}
.eyebrow{font-family:var(--display);text-transform:uppercase;letter-spacing:.2em;font-size:.74rem;color:var(--orange);font-weight:600;margin-bottom:14px}
.skip-link{position:absolute;left:-999px;top:0;background:var(--orange);color:#000;padding:10px 16px;z-index:300;border-radius:0 0 8px 0}
.skip-link:focus{left:0;top:0}

h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.03;letter-spacing:-.025em}
h2{font-size:clamp(2rem,4.4vw,3.1rem)}
h3{font-size:1.16rem;letter-spacing:-.01em}

/* ---------- liquid glass ---------- */
.glass{
  background:rgba(255,255,255,.035);
  backdrop-filter:blur(16px) saturate(130%);
  -webkit-backdrop-filter:blur(16px) saturate(130%);
  border:1px solid rgba(255,255,255,.09);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.10), 0 20px 60px -30px rgba(0,0,0,.9);
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--display);font-weight:600;font-size:.95rem;
  padding:14px 26px;border-radius:999px;cursor:pointer;border:1px solid transparent;white-space:nowrap;
  transition:transform .2s cubic-bezier(.16,1,.3,1),box-shadow .2s,background .2s,border-color .2s}
.btn--primary{background:linear-gradient(180deg,var(--orange-2),var(--orange));color:#140a02;
  box-shadow:0 10px 34px -10px rgba(255,106,0,.75),inset 0 1px 0 rgba(255,255,255,.35)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 48px -12px rgba(255,106,0,.9),inset 0 1px 0 rgba(255,255,255,.4)}
.btn--ghost{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12);color:var(--white);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.btn--ghost:hover{background:rgba(255,255,255,.09);transform:translateY(-2px);border-color:rgba(255,255,255,.22)}
.btn--block{display:flex;width:100%;justify-content:center;margin-top:8px}
.btn--lg{padding:18px 38px;font-size:1.06rem}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:100;background:rgba(11,12,15,.55);backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);border-bottom:1px solid var(--line)}
.nav__inner{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:700}
.brand__mark{display:grid;place-items:center;width:36px;height:36px;background:linear-gradient(180deg,var(--orange-2),var(--orange));
  color:#140a02;border-radius:10px;font-size:.78rem;letter-spacing:-.03em;box-shadow:0 6px 18px -6px rgba(255,106,0,.7),inset 0 1px 0 rgba(255,255,255,.4)}
.brand__name{font-size:1.06rem;letter-spacing:-.02em}
.nav__links{display:flex;gap:8px;margin-left:auto;font-size:.9rem;padding:6px;border-radius:999px}
.nav__links a{color:var(--muted);padding:8px 14px;border-radius:999px;transition:color .15s,background .15s}
.nav__links a:hover{color:var(--white);background:rgba(255,255,255,.06)}
.nav__cta{padding:11px 20px;font-size:.88rem}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav__toggle span{width:24px;height:2px;background:var(--white);border-radius:2px;transition:.25s}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(64px,10vw,130px) 0 70px}
.hero__grid{position:absolute;inset:0;z-index:0;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(ellipse 75% 60% at 65% 0%,#000 25%,transparent 72%);
  -webkit-mask-image:radial-gradient(ellipse 75% 60% at 65% 0%,#000 25%,transparent 72%)}
.hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero__title{font-size:clamp(2.6rem,6.2vw,4.9rem);margin:8px 0 22px}
.hero__sub{font-size:1.14rem;color:var(--muted-2);max-width:33em;margin-bottom:32px}
.hero__sub strong{color:var(--white)}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.chips li{font-size:.8rem;color:var(--muted-2);border-radius:999px;padding:7px 15px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);backdrop-filter:blur(6px)}

.hero__visual{position:relative;display:grid;place-items:center;min-height:400px}
.cube{position:absolute;inset:0;display:grid;place-items:center;color:var(--orange)}
.cube__glow{position:absolute;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,106,0,.45),transparent 62%);filter:blur(40px)}
.cube__svg{width:min(94%,440px);filter:drop-shadow(0 0 26px rgba(255,106,0,.35));animation:float 7s ease-in-out infinite}
.cube__spark{animation:spark 2.4s ease-in-out infinite}
.panelshot{position:relative;z-index:2;transform:rotate(2deg);border-radius:16px;overflow:hidden;max-width:262px;
  border:1px solid rgba(255,255,255,.12);box-shadow:0 50px 90px -30px rgba(0,0,0,.85),inset 0 1px 0 rgba(255,255,255,.12)}
.panelshot::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(255,255,255,.10),transparent 40%);pointer-events:none}
@keyframes float{0%,100%{transform:translateY(-10px)}50%{transform:translateY(10px)}}
@keyframes spark{0%,100%{opacity:.35}50%{opacity:1}}

/* ---------- flow strip ---------- */
.flow{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02);backdrop-filter:blur(8px)}
.flow__inner{display:flex;align-items:center;justify-content:center;gap:clamp(16px,4vw,54px);padding:28px 24px;flex-wrap:wrap}
.flow__node{display:flex;flex-direction:column;text-align:center}
.flow__k{font-family:var(--display);font-weight:600;font-size:1.08rem}
.flow__v{font-size:.8rem;color:var(--muted)}
.flow__node--engine .flow__k{color:var(--orange)}
.flow__arrow{color:var(--orange);opacity:.6;font-size:1.5rem}

/* ---------- sections ---------- */
.section{padding:clamp(66px,9vw,120px) 0;position:relative}
.section--alt{background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}
.section__head{max-width:730px;margin-bottom:56px}
.section__head h2{margin-bottom:16px}
.section__lead{color:var(--muted-2);font-size:1.12rem}

/* ---------- cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cards--3{grid-template-columns:repeat(3,1fr)}
.card{background:rgba(255,255,255,.035);backdrop-filter:blur(14px) saturate(130%);-webkit-backdrop-filter:blur(14px) saturate(130%);
  border:1px solid rgba(255,255,255,.09);border-radius:var(--r);padding:30px;position:relative;overflow:hidden;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);transition:transform .25s cubic-bezier(.16,1,.3,1),border-color .25s,box-shadow .25s}
.card:hover{transform:translateY(-5px);border-color:rgba(255,106,0,.45);box-shadow:0 30px 60px -30px rgba(255,106,0,.35),inset 0 1px 0 rgba(255,255,255,.12)}
.card__ic{width:48px;height:48px;display:grid;place-items:center;border-radius:12px;background:rgba(255,106,0,.14);
  color:var(--orange);font-size:1.35rem;margin-bottom:18px;border:1px solid rgba(255,106,0,.25)}
.card h3{margin-bottom:9px}
.card p{color:var(--muted);font-size:.97rem}

/* ---------- how ---------- */
.how{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:start}
.steps{list-style:none;display:flex;flex-direction:column;gap:14px}
.step{display:flex;gap:18px;padding:24px;border:1px solid var(--line);border-radius:var(--r);
  background:rgba(255,255,255,.03);backdrop-filter:blur(10px);transition:border-color .25s,transform .25s}
.step:hover{border-color:rgba(255,106,0,.35);transform:translateX(4px)}
.step__n{flex:none;width:40px;height:40px;display:grid;place-items:center;border-radius:11px;
  background:linear-gradient(180deg,var(--orange-2),var(--orange));color:#140a02;font-family:var(--display);font-weight:700;
  box-shadow:0 8px 20px -8px rgba(255,106,0,.7)}
.step h3{margin-bottom:4px}
.step p{color:var(--muted);font-size:.95rem}
.how__shot{position:sticky;top:96px;border-radius:var(--r);overflow:hidden;
  border:1px solid rgba(255,255,255,.10);box-shadow:0 40px 80px -30px rgba(0,0,0,.85)}
.how__shot img{width:100%;background:var(--slate)}
.how__shot figcaption{padding:15px 18px;font-size:.82rem;color:var(--muted);border-top:1px solid var(--line);background:rgba(255,255,255,.02)}

/* ---------- uses ---------- */
.uses{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.uses li{border:1px solid var(--line);border-radius:14px;padding:22px 18px;background:rgba(255,255,255,.03);backdrop-filter:blur(8px);
  font-family:var(--display);font-weight:500;font-size:1rem;transition:.25s}
.uses li:hover{border-color:rgba(255,106,0,.45);color:var(--orange);transform:translateY(-4px);background:rgba(255,106,0,.06)}

/* ---------- pricing ---------- */
.price{max-width:480px;margin:0 auto;border:1px solid rgba(255,106,0,.4);border-radius:24px;padding:38px;position:relative;overflow:hidden;
  background:radial-gradient(130% 120% at 50% 0%,rgba(255,106,0,.14),rgba(255,255,255,.03));
  box-shadow:0 50px 90px -40px rgba(255,106,0,.4),inset 0 1px 0 rgba(255,255,255,.12);backdrop-filter:blur(16px)}
.price__head{text-align:center;margin-bottom:26px}
.price__amt{font-family:var(--display);font-weight:700;font-size:3.6rem;line-height:1}
.price__cur{font-size:1.7rem;vertical-align:super;color:var(--muted)}
.price__note{display:block;color:var(--muted);font-size:.9rem;margin-top:8px}
.price__list{list-style:none;display:flex;flex-direction:column;gap:13px;margin-bottom:28px}
.price__list li{padding-left:30px;position:relative;color:#e2e6ec}
.price__list li::before{content:"✓";position:absolute;left:0;color:var(--orange);font-weight:700}
.price__fine{text-align:center;color:var(--muted);font-size:.8rem;margin-top:14px}

/* ---------- faq ---------- */
.faq{display:flex;flex-direction:column;gap:12px}
.faq details{border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.03);backdrop-filter:blur(8px);overflow:hidden}
.faq summary{cursor:pointer;padding:22px;font-family:var(--display);font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--orange);font-size:1.5rem;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 22px 22px;color:var(--muted)}

/* ---------- final cta ---------- */
.cta{padding:clamp(66px,9vw,120px) 0;text-align:center;position:relative;
  background:radial-gradient(70% 130% at 50% 10%,rgba(255,106,0,.18),transparent 60%)}
.cta__inner h2{margin-bottom:12px}
.cta__inner p{color:var(--muted-2);margin-bottom:30px;font-size:1.14rem}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);padding:48px 0;background:rgba(0,0,0,.25)}
.footer__inner{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.footer__brand .brand__name{font-family:var(--display);font-weight:700;font-size:1.12rem}
.footer__brand p{color:var(--muted);font-size:.85rem;margin-top:4px}
.footer__links{display:flex;gap:20px;font-size:.9rem}
.footer__links a{color:var(--muted)}.footer__links a:hover{color:var(--white)}
.footer__legal{color:var(--muted);font-size:.85rem;width:100%;border-top:1px solid var(--line);padding-top:18px}
.footer__legal a{color:var(--orange)}

/* ---------- entrance animation (blur-fade-up) ---------- */
.reveal{opacity:0;transform:translateY(34px);filter:blur(14px);
  transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1),filter .9s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none;filter:blur(0)}

/* ---------- responsive ---------- */
@media(max-width:920px){
  .hero__inner{grid-template-columns:1fr;gap:40px}
  .hero__visual{min-height:300px;order:-1}
  .how{grid-template-columns:1fr}
  .how__shot{position:static;max-width:380px}
  .cards,.cards--3{grid-template-columns:1fr 1fr}
  .uses{grid-template-columns:1fr 1fr}
  .nav__links{display:none}
  .nav__toggle{display:flex;margin-left:auto}
  .nav__cta{display:none}
  .nav--open .nav__links{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;
    background:rgba(11,12,15,.96);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);padding:16px 24px;gap:8px}
  .nav--open .nav__links a{padding:12px 14px}
}
@media(max-width:560px){
  .cards,.cards--3,.uses{grid-template-columns:1fr}
  .btn{width:100%;justify-content:center}
  .hero__cta{flex-direction:column}
  .flow__inner{gap:12px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none;filter:none;transition:none}
}

/* ---------- hero scene: spreadsheet -> AE comp ---------- */
.scene{position:relative;width:100%;max-width:520px;padding:16px;border-radius:20px;overflow:hidden}
.scene__glow{position:absolute;width:320px;height:320px;right:-70px;top:-90px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,106,0,.42),transparent 62%);filter:blur(50px);pointer-events:none}
.scene__bar{display:flex;align-items:center;gap:7px;margin-bottom:14px;position:relative;z-index:1}
.scene__bar i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.18)}
.scene__bar i:first-child{background:var(--orange)}
.scene__tag{margin-left:auto;font-family:var(--display);font-size:.72rem;color:var(--muted)}
.scene__body{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto .9fr;align-items:center;gap:10px}

.sheet{border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.03);overflow:hidden}
.sheet__tab{display:block;font-family:var(--display);font-size:.6rem;letter-spacing:.06em;color:#7fe0a3;
  background:rgba(60,200,120,.10);border-bottom:1px solid var(--line);padding:6px 8px}
.sheet__grid{display:flex;flex-direction:column}
.srow{display:grid;grid-template-columns:.46fr 1fr .8fr;gap:6px;padding:8px;font-size:.62rem;color:var(--muted-2);
  border-bottom:1px solid rgba(255,255,255,.05);white-space:nowrap}
.srow span{overflow:hidden;text-overflow:ellipsis}
.srow--head{font-family:var(--display);color:var(--muted);font-size:.56rem;letter-spacing:.04em}
.srow[data-row]{border-left:2px solid transparent;transition:background .35s,border-color .35s,opacity .35s;opacity:.5}
.srow.is-active{background:rgba(255,106,0,.12);border-left-color:var(--orange);opacity:1}
.srow.is-active span:last-child{color:var(--orange);font-weight:600}

.wire{position:relative;width:40px;height:2px;align-self:center;
  background:linear-gradient(90deg,transparent,rgba(255,106,0,.5),transparent)}
.wire__dot{position:absolute;top:50%;left:0;width:7px;height:7px;border-radius:50%;background:var(--orange);
  box-shadow:0 0 10px var(--orange);transform:translate(-50%,-50%);animation:wireflow 2.6s linear infinite}
@keyframes wireflow{0%{left:0;opacity:0}12%{opacity:1}80%{opacity:1}100%{left:100%;opacity:0}}

.ae{position:relative;border:1px solid rgba(255,255,255,.12);border-radius:12px;overflow:hidden;background:#0B0C0F;
  box-shadow:0 22px 44px -22px rgba(0,0,0,.9)}
.ae__badge{font-family:var(--display);font-size:.56rem;letter-spacing:.05em;color:var(--muted);padding:6px 9px;
  border-bottom:1px solid var(--line);background:rgba(255,255,255,.03)}
.ae__badge b{color:var(--orange)}
.ae__stage{padding:14px 12px;min-height:98px;display:flex;flex-direction:column;justify-content:center;gap:9px;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:16px 16px}
.ae__q{font-family:var(--display);font-weight:700;font-size:.9rem;line-height:1.15;color:#fff}
.ae__pill{display:inline-block;font-family:var(--display);font-weight:600;font-size:.72rem;color:#140a02;
  background:linear-gradient(180deg,var(--orange-2),var(--orange));padding:3px 11px;border-radius:999px}
.ae__foot{font-size:.54rem;color:var(--muted);padding:6px 9px;border-top:1px solid var(--line)}
.ae.swap .ae__q,.ae.swap .ae__pill{animation:swapIn .55s cubic-bezier(.16,1,.3,1)}
@keyframes swapIn{0%{opacity:0;transform:translateY(7px);filter:blur(6px)}100%{opacity:1;transform:none;filter:blur(0)}}

@media(max-width:520px){
  .scene__body{grid-template-columns:1fr;gap:14px}
  .wire{width:2px;height:26px;justify-self:center;background:linear-gradient(180deg,transparent,rgba(255,106,0,.5),transparent)}
  .wire__dot{animation:wireflowV 2.6s linear infinite}
  @keyframes wireflowV{0%{top:0;left:50%;opacity:0}12%{opacity:1}80%{opacity:1}100%{top:100%;left:50%;opacity:0}}
}

/* ---------- weather widget (light card, echoes the reference) ---------- */
.sheet--wx .srow{grid-template-columns:1fr .4fr .62fr}
.wx{position:relative;border:1px solid rgba(255,255,255,.6);border-radius:16px;overflow:hidden;
  background:linear-gradient(180deg,#ffffff,#eaeef4);color:#1b2430;padding:14px 14px 10px;
  box-shadow:0 26px 48px -22px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.9)}
.wx__head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}
.wx__temp{font-family:var(--display);font-weight:700;font-size:2rem;line-height:1;color:#1b2430}
.wx__city{font-size:.66rem;color:#6b7480;margin-top:3px}
.wx__cond{font-size:.6rem;color:#8b93a0;text-align:right;max-width:10ch;line-height:1.25}
.wx__icon{height:66px;display:flex;align-items:center;justify-content:center;margin:2px 0 6px}
.wx__icon svg{height:60px;width:60px;filter:drop-shadow(0 6px 10px rgba(0,0,0,.14))}
.wx__hours{display:flex;justify-content:space-between;gap:2px;border-top:1px solid rgba(0,0,0,.07);padding-top:8px}
.wx__hours>div{display:flex;flex-direction:column;align-items:center;gap:3px;flex:1}
.wx__hours span{font-size:.5rem;color:#9aa2ae}
.wx__hours b{font-size:.56rem;color:#1b2430;font-weight:600}
.wx__mini{display:block;width:20px;height:20px}
.wx__mini svg{width:20px;height:20px}
.wx.swap .wx__temp,.wx.swap .wx__city,.wx.swap .wx__cond,.wx.swap .wx__icon{animation:swapIn .55s cubic-bezier(.16,1,.3,1)}