/*
  Orange Robot — public site. "Bright Studio" theme.

  Chosen from three explored directions (concept-studio.html was the source).
  Warm paper ground, white cards, one orange. Sora carries the display work;
  Instrument Serif italic is allowed exactly one accent word per heading.

  The logo is the typographic wordmark — "Orange Robot" with an orange O.
  No drawn mark on the site.
*/

:root{
  --paper:#F6F4EF; --card:#FFFFFF; --ink:#141821; --muted:#5C6270;
  --orange:#EF4B24; --orange-deep:#C73A18; --navy:#142242; --teal:#2E6A62; --sun:#F4B942;
  --border:rgba(20,24,33,.1); --radius:22px;
  --ease:cubic-bezier(.22,1,.36,1); --pad:clamp(84px,12vh,150px);
  --display:'Sora',sans-serif; --serif:'Instrument Serif',serif;
}
*{box-sizing:border-box;margin:0}
body{background:var(--paper);color:var(--ink);font-family:var(--display);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
::selection{background:var(--orange);color:#fff}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:4px}

/* film grain */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}

.wrap{max-width:1180px;margin-inline:auto;padding-inline:clamp(1.2rem,4vw,3rem)}

/* ---------------- wordmark ---------------- */
.wm{font-weight:800;text-transform:uppercase;letter-spacing:-.02em;font-size:1.02rem;white-space:nowrap}
.wm .o{color:var(--orange)}

/* ---------------- nav ---------------- */
.nav,.chrome{position:fixed;inset-inline:0;top:0;z-index:50;transition:background .4s var(--ease),border-color .4s var(--ease);border-bottom:1px solid transparent}
.nav.scrolled,.chrome.scrolled{background:rgba(246,244,239,.82);backdrop-filter:blur(14px);border-color:var(--border)}
.nav .wrap,.chrome .wrap{display:flex;align-items:center;gap:1.6rem;padding-block:1.05rem}
.brand-link{display:inline-flex;align-items:center}
.nav-links{margin-left:auto;display:flex;gap:1.35rem;font-size:.84rem;font-weight:600;color:var(--muted);flex-wrap:wrap}
.nav-links a{transition:color .25s;padding-block:.15rem;border-bottom:2px solid transparent}
.nav-links a:hover{color:var(--ink)}
.nav-links a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--orange)}
.pill{background:var(--ink);color:#fff;font-weight:600;font-size:.82rem;padding:.6rem 1.2rem;border-radius:999px;transition:.3s var(--ease);white-space:nowrap}
.pill:hover{background:var(--orange);transform:translateY(-2px)}
/* Small screens: the fixed bar becomes two rows — wordmark and CTA on the
   first, links on a horizontally scrollable second — and is always solid, so
   it never overlaps hero text. No hamburger: one tap fewer, no JS needed. */
@media(max-width:720px){
  .nav,.chrome{background:rgba(246,244,239,.92);backdrop-filter:blur(14px);border-color:var(--border)}
  .nav .wrap,.chrome .wrap{flex-wrap:wrap;gap:.4rem .8rem;padding-block:.7rem}
  .pill{margin-left:auto;font-size:.74rem;padding:.5rem .95rem;order:2}
  .nav-links{order:3;width:100%;margin-left:0;flex-wrap:nowrap;overflow-x:auto;gap:1.1rem;font-size:.8rem;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .nav-links::-webkit-scrollbar{display:none}
  .hero{padding-top:9rem}
}

/* ---------------- hero ---------------- */
.hero{min-height:88svh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:6rem;padding-bottom:3rem}
.hero.short{min-height:62svh}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;pointer-events:none}
.blob.a{width:44vmax;height:44vmax;background:radial-gradient(circle,rgba(239,75,36,.25),transparent 65%);top:-10vmax;right:-12vmax;animation:drift 16s ease-in-out infinite alternate}
.blob.b{width:36vmax;height:36vmax;background:radial-gradient(circle,rgba(244,185,66,.3),transparent 65%);bottom:-12vmax;left:-8vmax;animation:drift 20s ease-in-out infinite alternate-reverse}
.blob.teal{background:radial-gradient(circle,rgba(46,106,98,.22),transparent 65%)}
.blob.navy{background:radial-gradient(circle,rgba(20,34,66,.25),transparent 65%)}
@keyframes drift{to{transform:translate(5vmax,3vmax) scale(1.1)}}
/* Shaded orange for small text: the pure vermilion is 3.3:1 on paper and
   fails AA below display sizes. Fields, blobs and the wordmark keep #EF4B24. */
.kicker,.eyebrow{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--orange-deep);font-weight:700;margin-bottom:1rem}
h1{font-weight:800;font-size:clamp(2.6rem,6.4vw,5.2rem);line-height:1.02;letter-spacing:-.035em;max-width:15ch}
h1 em,.accent{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--orange-deep);letter-spacing:0}
.lede,.sub{margin-top:1.5rem;max-width:44ch;color:var(--muted);font-size:1.12rem}
.rule{width:3.2rem;height:3px;background:var(--orange);border-radius:2px;margin-top:1.4rem}
.cta-row{display:flex;gap:.9rem;margin-top:2.2rem;flex-wrap:wrap;align-items:center}
.btn,.cta{font-family:var(--display);font-weight:700;font-size:.95rem;padding:1rem 1.8rem;border-radius:14px;display:inline-block;transition:.35s var(--ease);border:0;cursor:pointer}
.btn.solid,.cta{background:var(--orange);color:#fff;box-shadow:0 10px 30px rgba(239,75,36,.28)}
.btn.solid:hover,.cta:hover{transform:translateY(-3px);box-shadow:0 16px 44px rgba(239,75,36,.38)}
.btn.ghost,.cta.ghost{border:1.5px solid var(--border);background:var(--card);color:var(--ink);box-shadow:none}
.btn.ghost:hover,.cta.ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.hero .wrap.split{display:grid;gap:3rem;align-items:center}
@media(min-width:900px){.hero .wrap.split{grid-template-columns:1.15fr .85fr}}

/* ---------------- sections ---------------- */
section{padding-block:var(--pad)}
h2{font-weight:800;font-size:clamp(1.9rem,4.4vw,3.2rem);line-height:1.06;letter-spacing:-.03em;max-width:24ch}
h2 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--teal)}
.sec-head{margin-bottom:2.6rem}
.sec-head p.after{margin-top:1rem;color:var(--muted);max-width:56ch}

/* ---------------- bento ---------------- */
.bento{display:grid;gap:1.1rem}
@media(min-width:860px){.bento{grid-template-columns:repeat(3,1fr)}.cell.wide{grid-column:span 2}.cell.full{grid-column:1/-1}}
.cell{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.9rem;position:relative;overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.cell:hover{transform:translateY(-6px);box-shadow:0 24px 60px -28px rgba(20,24,33,.3)}
.cell h3{font-weight:800;font-size:1.25rem;margin-bottom:.45rem;letter-spacing:-.01em}
.cell p{color:var(--muted);font-size:.94rem;max-width:52ch}
.cell .go{display:inline-block;margin-top:1.2rem;font-weight:700;font-size:.82rem;color:var(--orange-deep)}
.cell.img{padding:0;min-height:240px}
.cell.img img{width:100%;height:100%;object-fit:cover;display:block}
.cell.navy{background:var(--navy);color:#fff;border-color:transparent}
.cell.navy p{color:rgba(255,255,255,.65)}
.cell.navy .go{color:#FF8A65}
.cell.navy h3{color:#fff}
.badge{position:absolute;top:1.4rem;right:1.4rem;background:var(--paper);border:1px solid var(--border);border-radius:999px;font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:.35rem .8rem;color:var(--muted)}
.cell.navy .badge{background:rgba(255,255,255,.08);color:rgba(255,255,255,.7);border-color:rgba(255,255,255,.15)}
.cell .step{font-family:var(--serif);font-style:italic;font-size:1rem;color:var(--orange-deep);display:block;margin-bottom:.5rem}

/* ---------------- phone mockup ---------------- */
.phone-stage{position:relative;display:flex;justify-content:center;perspective:1200px}
.phone{width:min(280px,68vw);aspect-ratio:9/19;border-radius:44px;background:#0E1118;padding:12px;box-shadow:0 40px 90px -30px rgba(20,24,33,.45),0 0 0 1px rgba(20,24,33,.08);transform:rotateY(-14deg) rotateX(6deg) rotate(3deg);transition:transform .5s var(--ease)}
.phone-stage:hover .phone{transform:rotateY(-6deg) rotateX(2deg) rotate(1deg)}
.screen{width:100%;height:100%;border-radius:34px;overflow:hidden;background:linear-gradient(170deg,#FF6A3D,#EF4B24 45%,#B93413);display:flex;flex-direction:column;padding:1.2rem;color:#fff}
.screen .app-top{display:flex;justify-content:space-between;font-size:.6rem;opacity:.8;letter-spacing:.08em}
.screen .app-title{font-weight:800;font-size:1.25rem;margin-top:1.6rem;line-height:1.15}
.screen .tile{background:rgba(255,255,255,.14);border-radius:14px;padding:.8rem;margin-top:.7rem;font-size:.68rem;display:flex;justify-content:space-between;align-items:center}
.screen .tile b{font-size:.8rem}
.screen .score{margin-top:auto;background:#fff;color:var(--orange-deep);border-radius:14px;padding:.9rem;font-weight:800;text-align:center;font-size:.8rem;letter-spacing:.06em}
.float-chip{position:absolute;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:.7rem 1rem;font-size:.75rem;font-weight:700;box-shadow:0 16px 40px -18px rgba(20,24,33,.35);z-index:2}
.float-chip.one{top:3%;left:0;animation:bob 5s ease-in-out infinite}
.float-chip.two{bottom:14%;right:0;animation:bob 6s .8s ease-in-out infinite}
.float-chip em{color:var(--orange-deep);font-style:normal}
@keyframes bob{50%{transform:translateY(-10px)}}

/* ---------------- stats ---------------- */
.stats{background:var(--ink);color:#fff;border-radius:calc(var(--radius) + 6px);padding:clamp(2rem,5vw,3.4rem);display:grid;gap:2rem}
@media(min-width:760px){.stats{grid-template-columns:repeat(3,1fr)}}
.stat b{font-size:clamp(2.1rem,4.6vw,3.2rem);font-weight:800;letter-spacing:-.03em;display:block}
.stat b em{color:var(--sun);font-style:normal;font-family:var(--display)}
.stat span{color:rgba(255,255,255,.55);font-size:.9rem}

/* ---------------- form ---------------- */
.form{display:grid;gap:1.1rem;max-width:33rem}
.field{display:grid;gap:.35rem}
.field label{font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.field label .opt{text-transform:none;letter-spacing:0;font-weight:500}
.field input,.field select,.field textarea{font-family:var(--display);font-size:1rem;color:var(--ink);background:var(--card);border:1.5px solid var(--border);border-radius:14px;padding:.85rem 1rem;width:100%;transition:border-color .25s}
.field textarea{min-height:8.5rem;resize:vertical;line-height:1.5}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:none;border-color:var(--orange)}
.form .hint{font-size:.85rem;color:var(--muted)}
.form .hint a{color:var(--orange-deep);font-weight:600}
[hidden]{display:none!important}

/* ---------------- CTA band ---------------- */
.cta-band{text-align:center}
.cta-band h2{margin-inline:auto}
.cta-band .btn,.cta-band .cta{margin-top:2.2rem}

/* ---------------- footer ---------------- */
footer,.site-foot{border-top:1px solid var(--border);padding-block:2.6rem;color:var(--muted);font-size:.88rem}
.foot-cols{display:grid;gap:1.6rem}
@media(min-width:760px){.foot-cols{grid-template-columns:1.3fr 1fr 1fr}}
.foot-cols h4{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:.7rem}
.foot-cols ul{margin:0;padding:0;list-style:none;display:grid;gap:.45rem}
.foot-cols a:hover{color:var(--ink)}
.foot-legal{display:flex;gap:.8rem 1.6rem;flex-wrap:wrap;border-top:1px solid var(--border);margin-top:1.8rem;padding-top:1.4rem;font-size:.78rem}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}