/* ===================================================================
   PANTOPIX SPHERE — v2 "aurora glass"
   Dark-first, luminous accents from the brand kit (#F26631 accent,
   #0C2733 primary, sage #859E9C) plus the SPHERE ring tones (teal,
   blue, purple, lime). Glass surfaces, gradient display type, motion.
   =================================================================== */

:root{
  --bg:         #060F14;
  --bg-2:       #0A1920;
  --navy:       #0C2733;
  --ink:        #F4F6F6;
  --ink-dim:    #B6C5C4;
  --ink-faint:  #7C8F8E;
  --sage:       #859E9C;
  --accent:     #F26631;
  --accent-2:   #E5AD7C;
  --accent-deep:#D4592B;
  --teal:       #35A6A8;
  --blue:       #3D6FCC;
  --purple:     #7E5FC7;
  --lime:       #A8C83C;
  --line:       rgba(255,255,255,.08);
  --line-2:     rgba(255,255,255,.14);
  --glass:      linear-gradient(180deg, rgba(255,255,255,.065), rgba(255,255,255,.03));
  --serif: "Noto Serif", Georgia, "Times New Roman", serif;
  --sans:  "Nunito Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:  "Fira Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ease:  cubic-bezier(.16,.84,.32,1);
  --scene-height: 850vh;
  --r: 22px;
}

*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
html,body{ overflow-x:hidden; overflow-x:clip; }
body{
  background:var(--bg); color:var(--ink);
  font-family:var(--sans); font-weight:400; line-height:1.6;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
img{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
::selection{ background:rgba(242,102,49,.55); color:#fff; }

/* ---------- Ambient background ---------------------------------- */
.ambient{ position:fixed; inset:0; z-index:0; pointer-events:none; overflow:hidden; }
.aurora{ position:absolute; width:60vmax; height:60vmax; border-radius:50%; filter:blur(90px); opacity:.42; mix-blend-mode:screen; will-change:transform; }
.aurora--teal{ left:-18vmax; top:-22vmax; background:radial-gradient(circle, rgba(53,166,168,.55), transparent 60%); animation:drift1 26s ease-in-out infinite alternate; }
.aurora--purple{ right:-22vmax; top:12vmax; background:radial-gradient(circle, rgba(126,95,199,.5), transparent 60%); animation:drift2 32s ease-in-out infinite alternate; }
.aurora--lime{ left:20vmax; bottom:-30vmax; background:radial-gradient(circle, rgba(168,200,60,.32), transparent 60%); animation:drift3 38s ease-in-out infinite alternate; }
@keyframes drift1{ to{ transform:translate(16vmax, 10vmax) scale(1.15) } }
@keyframes drift2{ to{ transform:translate(-14vmax, 14vmax) scale(.9) } }
@keyframes drift3{ to{ transform:translate(18vmax, -12vmax) scale(1.1) } }
.ambient__grid{
  position:absolute; inset:0; opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(ellipse at 50% 20%, #000 20%, transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse at 50% 20%, #000 20%, transparent 80%);
}
.ambient__grain{
  position:absolute; inset:-50%; opacity:.045; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
main, .site-footer{ position:relative; z-index:1; }

/* ---------- Type ------------------------------------------------- */
.eyebrow{ font-family:var(--mono); font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; color:var(--accent); }
.eyebrow--center{ text-align:center; }
.h2{
  font-family:var(--serif); font-weight:400;
  font-size:clamp(2rem,3.8vw,3.3rem); line-height:1.08; letter-spacing:-.02em;
  margin:.9rem 0 1.1rem; text-wrap:balance;
}
.lead{ font-size:clamp(1.02rem,1.25vw,1.15rem); color:var(--ink-dim); max-width:62ch; line-height:1.7; }
.container{ width:min(1180px, calc(100% - clamp(2rem,8vw,6rem))); margin:0 auto; }
.section{ padding:clamp(4.5rem,9vw,7.5rem) 0; }
.section--tight{ padding:clamp(2rem,4vw,3rem) 0; }
.section__head{ max-width:72ch; margin-bottom:clamp(2rem,4vw,3.2rem); }
.section__head--center{ margin-left:auto; margin-right:auto; text-align:center; }
.section__head--center .lead{ margin-left:auto; margin-right:auto; }
em{ font-style:italic; }
.hero-title em, .cta-card__title em{
  font-style:italic; font-weight:400;
  background:linear-gradient(92deg, #FF8A55 0%, var(--accent) 45%, var(--accent-2) 100%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* ---------- Glass + spotlight ------------------------------------ */
.glass{
  position:relative; background:var(--glass); border:1px solid var(--line); border-radius:var(--r);
  backdrop-filter:blur(14px) saturate(1.2); -webkit-backdrop-filter:blur(14px) saturate(1.2);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06), 0 30px 60px -40px rgba(0,0,0,.8);
  overflow:hidden;
}
.glass::before{
  content:""; position:absolute; inset:0; pointer-events:none; opacity:0; transition:opacity .5s var(--ease);
  background:radial-gradient(520px circle at var(--mx, 50%) var(--my, 50%), rgba(242,102,49,.13), transparent 60%);
}
.glass:hover::before{ opacity:1; }
.glass::after{
  content:""; position:absolute; inset:-1px; border-radius:inherit; pointer-events:none; opacity:0; transition:opacity .5s var(--ease);
  padding:1px; background:linear-gradient(135deg, rgba(242,102,49,.6), rgba(53,166,168,.3) 40%, transparent 70%);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite:xor; mask-composite:exclude;
}
.glass:hover::after{ opacity:1; }

/* ---------- Buttons + chips -------------------------------------- */
.btn{
  position:relative; display:inline-flex; align-items:center; gap:.6rem;
  padding:.85rem 1.45rem; border-radius:999px;
  font-weight:700; font-size:.9rem; letter-spacing:.01em; white-space:nowrap;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease);
  will-change:transform;
}
.btn svg{ width:16px; height:16px; }
.btn--lg{ padding:1.05rem 1.8rem; font-size:.98rem; }
.btn--primary{ color:#fff; background:linear-gradient(135deg, #FF7A3F, var(--accent) 55%, var(--accent-deep)); box-shadow:0 12px 34px -10px rgba(242,102,49,.75), inset 0 1px 0 rgba(255,255,255,.25); }
.btn--primary:hover{ box-shadow:0 18px 44px -10px rgba(242,102,49,.9), inset 0 1px 0 rgba(255,255,255,.3); }
.btn--glass{ color:#fff; background:rgba(255,255,255,.06); border:1px solid var(--line-2); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px); }
.btn--glass:hover{ background:rgba(255,255,255,.12); border-color:rgba(255,255,255,.28); }
.chip{
  display:inline-flex; align-items:center; gap:.55rem;
  padding:.45rem .9rem .45rem .6rem; border-radius:999px;
  border:1px solid var(--line-2); background:rgba(255,255,255,.05);
  font-family:var(--mono); font-size:.68rem; letter-spacing:.12em; text-transform:uppercase; color:var(--ink);
  transition:border-color .3s, background .3s;
}
.chip:hover{ border-color:rgba(242,102,49,.6); background:rgba(242,102,49,.08); }
.chip svg{ width:13px; height:13px; color:var(--accent); }
.chip__dot{ width:8px; height:8px; border-radius:50%; background:var(--lime); box-shadow:0 0 0 0 rgba(168,200,60,.6); animation:pulse 2.2s ease-out infinite; }
@keyframes pulse{ 70%{ box-shadow:0 0 0 9px rgba(168,200,60,0) } 100%{ box-shadow:0 0 0 0 rgba(168,200,60,0) } }
.chip--static{ padding:.6rem 1.1rem; font-size:.72rem; letter-spacing:.14em; color:var(--ink-dim); }

/* ---------- Loader ----------------------------------------------- */
.loader{ position:fixed; inset:0; z-index:1000; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:1.3rem; background:var(--bg); transition:opacity .9s var(--ease), visibility .9s var(--ease); }
.loader.is-done{ opacity:0; visibility:hidden; pointer-events:none; }
.loader__mark img{ width:64px; height:64px; animation:spin 6s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg) } }
.loader__bar{ width:min(240px,54vw); height:2px; background:rgba(255,255,255,.12); overflow:hidden; border-radius:2px; }
.loader__bar span{ display:block; height:100%; width:0%; background:linear-gradient(90deg, var(--accent), var(--accent-2)); transition:width .25s linear; }
.loader__pct{ font-family:var(--serif); font-size:1.8rem; color:#fff; font-variant-numeric:tabular-nums; }
.loader__pct i{ font-style:normal; font-size:.85rem; color:var(--accent); margin-left:2px; }
.loader__label{ font-family:var(--mono); font-size:.66rem; letter-spacing:.2em; text-transform:uppercase; color:var(--sage); }

/* ---------- Floating header -------------------------------------- */
.site-header{ position:fixed; top:.9rem; left:0; right:0; z-index:200; display:flex; justify-content:center; padding:0 1rem; transition:transform .5s var(--ease); }
.site-header.is-hidden{ transform:translateY(-140%); }
.site-header__pill{
  width:min(1180px,100%); display:flex; align-items:center; justify-content:space-between; gap:1rem;
  padding:.55rem .6rem .55rem 1.1rem; border-radius:999px;
  background:rgba(8,20,27,.55); border:1px solid var(--line); box-shadow:0 20px 50px -30px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter:blur(18px) saturate(1.3); -webkit-backdrop-filter:blur(18px) saturate(1.3);
  transition:background .4s, box-shadow .4s;
}
.site-header.is-light .site-header__pill{ background:rgba(8,20,27,.78); }
.brand{ display:flex; align-items:center; gap:.8rem; }
.brand img{ height:22px; width:auto; }
.brand__product{ font-family:var(--mono); font-size:.66rem; letter-spacing:.2em; text-transform:uppercase; opacity:.8; padding-left:.8rem; border-left:1px solid rgba(255,255,255,.25); line-height:1; }
.nav{ display:flex; align-items:center; gap:clamp(.6rem,1.6vw,1.4rem); }
.nav a{ font-size:.84rem; font-weight:600; padding:.45rem .7rem; border-radius:999px; opacity:.82; transition:opacity .3s, background .3s; }
.nav a:hover{ opacity:1; background:rgba(255,255,255,.07); }
.site-header__tools{ display:flex; align-items:center; gap:.6rem; }
.site-header__tools .btn{ padding:.6rem 1.05rem; font-size:.82rem; }
.lang{ display:inline-flex; border:1px solid var(--line-2); border-radius:999px; overflow:hidden; }
.lang button{ font-family:var(--mono); font-size:.66rem; letter-spacing:.08em; padding:.45rem .65rem; opacity:.7; }
.lang button.is-active{ background:#fff; opacity:1; }
.lang button.is-active span{ color:var(--navy); }

/* ---------- Stage ------------------------------------------------ */
.scene{ position:relative; height:var(--scene-height); }
.is-frozen .scene{ height:100vh; height:100svh; }
.is-noscene .scene{ display:none; }
.sticky{ position:sticky; top:0; height:100vh; height:100svh; width:100%; overflow:hidden; }
.stage-canvas{ position:absolute; inset:0; width:100%; height:100%; display:block; }
.grade{ position:absolute; inset:0; pointer-events:none; }
.grade--vignette{ box-shadow:inset 0 0 22vw 4vw rgba(6,15,20,.6); }
.grade--bottom{ top:auto; height:36%; background:linear-gradient(to top, rgba(6,15,20,.9), transparent); }

.panel{ position:absolute; z-index:20; max-width:min(36ch,38vw); opacity:0; visibility:hidden; will-change:transform,opacity; }
.panel--hero{ left:50%; top:50%; transform:translate(-50%,-50%); text-align:center; max-width:min(78ch,90vw); display:flex; flex-direction:column; align-items:center; }
.hero-title{ font-family:var(--serif); font-weight:400; font-size:clamp(2.4rem,5.8vw,5rem); line-height:1.04; letter-spacing:-.025em; margin:1.3rem auto 1.2rem; max-width:20ch; text-wrap:balance; }
.hero-sub{ max-width:60ch; margin:0 auto; color:var(--ink-dim); font-size:clamp(1rem,1.2vw,1.15rem); line-height:1.7; }
.hero-actions{ display:flex; gap:.8rem; justify-content:center; flex-wrap:wrap; margin:1.9rem 0 1.5rem; }
.badges{ display:flex; flex-wrap:wrap; justify-content:center; gap:.55rem; }
.badge{ display:inline-flex; align-items:center; gap:.45rem; font-family:var(--mono); font-size:.64rem; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-dim); border:1px solid var(--line); border-radius:999px; padding:.42rem .8rem; background:rgba(255,255,255,.04); }
.badge::before{ content:""; width:6px; height:6px; border-radius:50%; background:var(--lime); box-shadow:0 0 10px var(--lime); }

.panel--left{ left:clamp(1.4rem,6vw,6.5rem); top:46%; text-align:left; }
.panel--right{ right:clamp(1.4rem,6vw,6.5rem); top:46%; text-align:right; }
.panel__ghost{ position:absolute; top:-1.05em; font-family:var(--serif); font-size:clamp(5rem,9vw,8rem); line-height:1; color:rgba(255,255,255,.045); letter-spacing:-.04em; pointer-events:none; }
.panel--left .panel__ghost{ left:-.08em; } .panel--right .panel__ghost{ right:-.08em; }
.panel__index{ position:relative; font-family:var(--mono); font-size:.74rem; letter-spacing:.16em; color:var(--accent); display:block; margin-bottom:.5rem; }
.panel__kicker{ position:relative; font-family:var(--mono); font-size:.66rem; letter-spacing:.2em; text-transform:uppercase; color:var(--sage); margin-bottom:.9rem; }
.panel__title{ position:relative; font-family:var(--serif); font-weight:400; font-size:clamp(1.9rem,3.5vw,2.9rem); line-height:1.08; letter-spacing:-.02em; margin-bottom:1rem; }
.panel__body{ position:relative; font-size:clamp(.94rem,1.05vw,1.02rem); color:var(--ink-dim); line-height:1.7; }
.panel__spec{ position:relative; margin-top:1.3rem; padding-top:.9rem; border-top:1px solid var(--line-2); font-family:var(--mono); font-size:.66rem; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-dim); }
.panel__spec i{ font-style:normal; color:var(--accent); margin-right:.7em; }
.panel--right .panel__spec{ display:inline-block; }

/* the glass rail */
.rail{
  position:absolute; left:50%; bottom:1.3rem; transform:translateX(-50%); z-index:40;
  display:flex; align-items:center; gap:1.2rem; padding:.8rem 1.2rem .8rem 1.4rem;
  width:min(860px, calc(100% - 2rem)); border-radius:999px;
  background:rgba(8,20,27,.55); border:1px solid var(--line); backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px);
  box-shadow:0 24px 50px -30px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.06);
}
.rail__track{ position:relative; flex:1; height:2px; background:rgba(255,255,255,.12); border-radius:2px; }
.rail__fill{ position:absolute; left:0; top:0; height:100%; width:0%; background:linear-gradient(90deg, var(--accent-deep), var(--accent)); border-radius:2px; box-shadow:0 0 14px rgba(242,102,49,.6); }
.rail__steps{ position:absolute; left:0; right:0; top:-5px; display:flex; justify-content:space-between; list-style:none; }
.rail__step{ position:relative; width:12px; height:12px; }
.rail__step::before{ content:""; position:absolute; inset:0; border-radius:50%; background:var(--bg); border:2px solid rgba(255,255,255,.3); transition:.3s; }
.rail__step.is-done::before{ border-color:var(--accent); background:var(--accent); }
.rail__step.is-active::before{ border-color:var(--accent); transform:scale(1.35); box-shadow:0 0 0 6px rgba(242,102,49,.18), 0 0 18px rgba(242,102,49,.6); }
.rail__label{ position:absolute; left:50%; bottom:22px; transform:translateX(-50%) translateY(4px); white-space:nowrap; font-family:var(--mono); font-size:.6rem; letter-spacing:.14em; text-transform:uppercase; color:#fff; opacity:0; transition:.3s; pointer-events:none; padding:.3rem .6rem; border-radius:6px; background:rgba(8,20,27,.9); border:1px solid var(--line); }
.rail__step:hover .rail__label{ opacity:1; transform:translateX(-50%) translateY(0); }
.rail__current{ display:flex; align-items:baseline; gap:.6rem; font-family:var(--mono); font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; white-space:nowrap; }
.rail__current span{ color:var(--accent); }
.rail__current em{ font-style:normal; color:var(--ink-dim); }
.scene-count{ position:absolute; top:calc(.9rem + 70px); right:clamp(1.2rem,4vw,3rem); z-index:40; font-family:var(--mono); font-size:.72rem; letter-spacing:.14em; color:#fff; opacity:.6; }
.scene-count i{ font-style:normal; color:var(--sage); margin-left:.3em; }

/* ---------- Marquee ---------------------------------------------- */
.marquee-wrap{ padding:2.6rem 0 1rem; text-align:center; }
.marquee-label{ font-family:var(--mono); font-size:.64rem; letter-spacing:.2em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:1.1rem; }
.marquee{ overflow:hidden; mask-image:linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); -webkit-mask-image:linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__track{ display:flex; gap:.7rem; width:max-content; animation:marquee 38s linear infinite; padding:.2rem 0; }
.marquee:hover .marquee__track{ animation-play-state:paused; }
@keyframes marquee{ to{ transform:translateX(-50%) } }

/* ---------- Stats ------------------------------------------------ */
.stats{ display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:1rem; }
.stat-tile{ padding:1.5rem 1.4rem; display:flex; flex-direction:column; gap:.5rem; }
.stat-tile__num{ font-family:var(--serif); font-size:clamp(2.4rem,4vw,3.4rem); line-height:1; letter-spacing:-.03em; color:#fff; }
.stat-tile__num small{ font-size:.45em; color:var(--accent); margin-left:.1em; }
.stat-tile__label{ font-size:.86rem; color:var(--ink-dim); line-height:1.5; }

/* ---------- Bento ------------------------------------------------ */
.bento{ display:grid; grid-template-columns:repeat(12, minmax(0,1fr)); grid-auto-rows:minmax(150px,auto); gap:1rem; }
.card{ padding:1.6rem; display:flex; flex-direction:column; gap:.4rem; transition:transform .5s var(--ease); }
.card:hover{ transform:translateY(-3px); }
.card h3{ font-family:var(--serif); font-weight:400; font-size:1.22rem; line-height:1.3; margin:.4rem 0 .35rem; }
.card p{ color:var(--ink-dim); font-size:.94rem; }
.card__icon{ width:44px; height:44px; border-radius:13px; display:grid; place-items:center; color:#fff; background:linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.04)); border:1px solid var(--line-2); }
.card__icon svg{ width:21px; height:21px; }
.bento__a{ grid-column:1 / span 7; grid-row:1 / span 2; padding:0; }
.bento__b{ grid-column:8 / span 5; }
.bento__c{ grid-column:8 / span 5; }
.bento__d{ grid-column:1 / span 4; } .bento__e{ grid-column:5 / span 4; } .bento__f{ grid-column:9 / span 4; }
.card__live{ position:relative; flex:1; min-height:280px; }
.card__live canvas{ position:absolute; inset:0; width:100%; height:100%; display:block; }
.card__live::after{ content:""; position:absolute; inset:0; background:linear-gradient(to top, rgba(6,15,20,.95), transparent 45%); pointer-events:none; }
.live-tag{ position:absolute; left:1.2rem; top:1.2rem; z-index:2; display:inline-flex; align-items:center; gap:.5rem; font-family:var(--mono); font-size:.62rem; letter-spacing:.16em; text-transform:uppercase; color:#fff; padding:.4rem .75rem; border-radius:999px; background:rgba(8,20,27,.7); border:1px solid var(--line-2); }
.live-tag i{ width:7px; height:7px; border-radius:50%; background:var(--lime); box-shadow:0 0 10px var(--lime); animation:blink 1.6s ease-in-out infinite; }
@keyframes blink{ 50%{ opacity:.3 } }
.bento__a .card__text{ position:relative; z-index:2; padding:0 1.6rem 1.6rem; margin-top:-2.5rem; }

/* ---------- Before / after -------------------------------------- */
.compare-stage{ position:relative; aspect-ratio:16 / 8.4; min-height:360px; user-select:none; }
.compare-stage__canvas{ position:absolute; inset:0; width:100%; height:100%; display:block; }
.compare-stage__canvas--after{ clip-path:inset(0 0 0 var(--pos, 55%)); }
.compare-stage__divider{ position:absolute; top:0; bottom:0; left:var(--pos, 55%); width:2px; background:linear-gradient(var(--accent), var(--accent-2), var(--accent)); box-shadow:0 0 18px rgba(242,102,49,.7); pointer-events:none; }
.compare-stage__divider span{ position:absolute; left:50%; top:50%; width:46px; height:46px; transform:translate(-50%,-50%); border-radius:50%; background:#fff; box-shadow:0 10px 30px rgba(0,0,0,.4); display:grid; place-items:center; }
.compare-stage__divider span::before{ content:"⟷"; color:var(--navy); font-size:18px; font-weight:700; }
.compare-stage__range{ position:absolute; inset:0; width:100%; height:100%; opacity:0; cursor:ew-resize; margin:0; }
.compare-stage__tag{ position:absolute; top:1.1rem; font-family:var(--mono); font-size:.64rem; letter-spacing:.16em; text-transform:uppercase; padding:.45rem .8rem; border-radius:999px; border:1px solid var(--line-2); background:rgba(8,20,27,.75); pointer-events:none; }
.compare-stage__tag--before{ left:1.1rem; color:var(--ink-dim); }
.compare-stage__tag--after{ right:1.1rem; color:var(--lime); border-color:rgba(168,200,60,.5); }
.compare-stage__hint{ position:absolute; left:50%; bottom:1rem; transform:translateX(-50%); font-family:var(--mono); font-size:.62rem; letter-spacing:.18em; text-transform:uppercase; color:var(--ink-faint); pointer-events:none; }

/* ---------- Challenges ------------------------------------------- */
.pains{ display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:1rem; }
.pain{ padding:1.7rem 1.5rem; display:flex; flex-direction:column; gap:.5rem; }
.pain__no{ font-family:var(--serif); font-size:2.6rem; line-height:1; letter-spacing:-.03em; background:linear-gradient(135deg, #FF8A55, var(--accent-2)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.pain h3{ font-family:var(--serif); font-weight:400; font-size:1.18rem; line-height:1.3; margin-top:.5rem; }
.pain p{ color:var(--ink-dim); font-size:.92rem; }

/* ---------- Timeline --------------------------------------------- */
.timeline{ position:relative; display:grid; gap:1.6rem; padding-left:0; }
.timeline__line{ position:absolute; left:50%; top:0; bottom:0; width:2px; transform:translateX(-50%); background:rgba(255,255,255,.08); border-radius:2px; }
.timeline__line span{ display:block; width:100%; height:0%; background:linear-gradient(var(--accent-deep), var(--accent)); box-shadow:0 0 16px rgba(242,102,49,.6); border-radius:2px; transition:height .2s linear; }
.tl-item{ position:relative; display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:center; }
.tl-item__dot{ position:absolute; left:50%; top:50%; width:14px; height:14px; transform:translate(-50%,-50%); border-radius:50%; background:var(--bg); border:2px solid var(--accent); box-shadow:0 0 0 6px rgba(242,102,49,.15); }
.tl-item__card{ padding:1.7rem 1.6rem; }
.tl-item:nth-child(even) .tl-item__card{ grid-column:1; } .tl-item:nth-child(odd) .tl-item__card{ grid-column:2; }
.tl-item__no{ font-family:var(--mono); font-size:.7rem; letter-spacing:.18em; color:var(--accent); }
.tl-item__card h3{ font-family:var(--serif); font-weight:400; font-size:1.25rem; line-height:1.3; margin:.5rem 0 .5rem; }
.tl-item__card p{ color:var(--ink-dim); font-size:.94rem; }

/* ---------- GraphRAG --------------------------------------------- */
.bigstat{ display:grid; grid-template-columns:auto 1fr; gap:2rem; align-items:center; margin:0 0 2rem; padding:1.6rem 2rem; border-radius:var(--r); border:1px solid var(--line); background:linear-gradient(135deg, rgba(242,102,49,.12), rgba(255,255,255,.02) 60%); }
.bigstat__num{ display:flex; flex-direction:column; gap:.2rem; }
.bigstat__value{ font-family:var(--serif); font-size:clamp(3.4rem,7vw,6rem); line-height:1; letter-spacing:-.04em; background:linear-gradient(135deg, #FF8A55, var(--accent-2)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.bigstat__value small{ font-size:.4em; }
.bigstat__text{ color:var(--ink-dim); max-width:60ch; }
.bigstat__text a{ color:#fff; text-decoration:underline; text-underline-offset:3px; }
.compare{ display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:1.2rem; }
.compare__col{ padding:2rem 1.8rem; }
.compare__col--graph{ background:linear-gradient(180deg, rgba(53,166,168,.16), rgba(255,255,255,.03)); }
.compare__col h3{ font-family:var(--serif); font-weight:400; font-size:1.4rem; margin-bottom:.4rem; }
.compare__col .how{ font-size:.92rem; color:var(--ink-dim); margin-bottom:1.3rem; }
.compare__col ul{ list-style:none; display:grid; gap:.7rem; }
.compare__col li{ display:grid; grid-template-columns:20px 1fr; gap:.7rem; font-size:.94rem; align-items:start; }
.compare__col li svg{ width:18px; height:18px; margin-top:2px; }
.compare__col--rag li svg{ color:var(--accent-deep); }
.compare__col--graph li svg{ color:var(--lime); }
.compare__tag{ display:inline-block; font-family:var(--mono); font-size:.62rem; letter-spacing:.16em; text-transform:uppercase; padding:.32rem .65rem; border-radius:999px; margin-bottom:1rem; background:rgba(255,255,255,.06); border:1px solid var(--line); color:var(--ink-dim); }
.compare__col--graph .compare__tag{ background:rgba(168,200,60,.14); color:var(--lime); border-color:rgba(168,200,60,.4); }

/* ---------- Approach --------------------------------------------- */
.steps{ position:relative; display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:1.2rem; padding-top:2.2rem; }
.steps__line{ position:absolute; left:0; right:0; top:0; height:10px; width:100%; }
.steps__dash{ animation:dash 1.6s linear infinite; }
@keyframes dash{ to{ stroke-dashoffset:-16 } }
.step{ padding:1.8rem 1.6rem; display:flex; flex-direction:column; gap:.3rem; }
.step__no{ width:44px; height:44px; border-radius:50%; display:grid; place-items:center; font-family:var(--mono); font-size:.74rem; letter-spacing:.06em; color:#fff; background:linear-gradient(135deg, var(--accent), var(--accent-deep)); box-shadow:0 10px 24px -10px rgba(242,102,49,.8); margin-bottom:.8rem; }
.step h3{ font-family:var(--serif); font-weight:400; font-size:1.3rem; }
.step__sub{ font-family:var(--mono); font-size:.64rem; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); margin-bottom:.5rem; }
.step p{ color:var(--ink-dim); font-size:.94rem; }

/* ---------- Contact + CTA card ---------------------------------- */
.contact{ display:grid; grid-template-columns:1fr 1fr; gap:1.2rem; align-items:stretch; }
.person{ padding:2rem; display:flex; flex-direction:column; gap:1rem; }
.person__row{ display:flex; align-items:center; gap:1rem; }
.avatar{ width:64px; height:64px; border-radius:50%; display:grid; place-items:center; font-family:var(--serif); font-size:1.3rem; color:#fff; background:linear-gradient(135deg, var(--teal), var(--blue)); }
.person h3{ font-family:var(--serif); font-weight:400; font-size:1.35rem; }
.person .role{ font-family:var(--mono); font-size:.64rem; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); margin-top:.25rem; }
.person p{ color:var(--ink-dim); font-size:.95rem; }
.person .actions{ display:flex; gap:.7rem; flex-wrap:wrap; margin-top:auto; }
.cta-card{ position:relative; overflow:hidden; padding:2.2rem; border-radius:var(--r); border:1px solid rgba(242,102,49,.35); background:linear-gradient(160deg, rgba(242,102,49,.22), rgba(12,39,51,.6) 55%, rgba(53,166,168,.18)); display:flex; flex-direction:column; gap:1rem; }
.cta-card__aurora{ position:absolute; inset:-40%; background:radial-gradient(circle at 30% 30%, rgba(242,102,49,.35), transparent 40%), radial-gradient(circle at 75% 70%, rgba(53,166,168,.3), transparent 40%); filter:blur(40px); animation:drift2 18s ease-in-out infinite alternate; pointer-events:none; }
.cta-card > *{ position:relative; }
.cta-card__title{ font-family:var(--serif); font-weight:400; font-size:clamp(2rem,3.4vw,2.9rem); line-height:1.08; letter-spacing:-.02em; }
.cta-card p{ color:var(--ink-dim); }
.cta-card .badges{ justify-content:flex-start; }
.cta-card .btn{ align-self:flex-start; margin-top:auto; }

/* ---------- FAQ -------------------------------------------------- */
.faq{ max-width:860px; margin:0 auto; display:grid; gap:.7rem; }
.faq details{ border-radius:16px; }
.faq summary{ list-style:none; cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap:1rem; padding:1.15rem 1.3rem; font-family:var(--serif); font-size:1.06rem; line-height:1.4; }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"+"; font-family:var(--mono); color:var(--accent); font-size:1.25rem; flex:none; transition:transform .35s var(--ease); }
.faq details[open] summary::after{ transform:rotate(45deg); }
.faq .answer{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .45s var(--ease); }
.faq details[open] .answer{ grid-template-rows:1fr; }
.faq .answer p{ overflow:hidden; padding:0 1.3rem; color:var(--ink-dim); font-size:.95rem; max-width:70ch; transition:padding .45s var(--ease); }
.faq details[open] .answer p{ padding:0 1.3rem 1.3rem; }
.faq__more{ text-align:center; margin-top:2.4rem; }
.faq__more p{ font-family:var(--serif); font-size:1.25rem; margin-bottom:1rem; }

/* ---------- Footer ----------------------------------------------- */
.site-footer{ border-top:1px solid var(--line); background:linear-gradient(180deg, rgba(6,15,20,0), rgba(6,15,20,.8)); padding:clamp(3.5rem,7vw,5rem) 0 2rem; }
.foot-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:2.2rem; }
.foot-brand img{ height:26px; width:auto; margin-bottom:1.1rem; }
.foot-brand p{ color:var(--ink-dim); font-size:.92rem; max-width:34ch; }
.foot-col h4{ font-family:var(--mono); font-size:.64rem; letter-spacing:.18em; text-transform:uppercase; color:var(--accent); margin-bottom:1rem; }
.foot-col a, .foot-col address, .foot-col p{ display:block; font-style:normal; font-size:.9rem; color:var(--ink-dim); margin-bottom:.5rem; transition:color .3s; }
.foot-col a:hover{ color:#fff; }
.foot-col .btn{ display:inline-flex; margin-top:.6rem; }
.foot-legal{ margin-top:3rem; padding-top:1.4rem; border-top:1px solid var(--line); display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; font-size:.78rem; color:var(--ink-faint); }
.foot-legal a{ margin-left:1.2rem; }
.foot-legal a:hover{ color:#fff; }

/* ---------- Reveal ----------------------------------------------- */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .9s var(--ease) var(--delay,0s), transform .9s var(--ease) var(--delay,0s); }
.reveal.is-in{ opacity:1; transform:none; }

/* ---------- Responsive ------------------------------------------- */
@media (max-width:1000px){
  .foot-grid{ grid-template-columns:1fr 1fr; }
  .stats{ grid-template-columns:repeat(2, minmax(0,1fr)); }
  .pains{ grid-template-columns:repeat(2, minmax(0,1fr)); }
  .bento__a{ grid-column:1 / -1; grid-row:auto; } .bento__b, .bento__c{ grid-column:span 6; } .bento__d, .bento__e, .bento__f{ grid-column:span 6; }
  .contact{ grid-template-columns:1fr; }
  .steps{ grid-template-columns:1fr; } .steps__line{ display:none; }
  .timeline__line{ left:10px; } .tl-item{ grid-template-columns:1fr; padding-left:2.4rem; } .tl-item__dot{ left:10px; } .tl-item:nth-child(n) .tl-item__card{ grid-column:1; }
}
@media (max-width:900px){
  :root{ --scene-height:760vh; }
  .panel{ max-width:none; width:min(90vw,48ch); }
  .panel--left, .panel--right{ left:50%; right:auto; top:auto; bottom:16vh; text-align:center; }
  .panel__ghost{ display:none; }
  .panel__spec{ display:inline-block; }
  .grade--bottom{ height:64%; background:linear-gradient(to top, rgba(6,15,20,.97) 30%, rgba(6,15,20,.6) 65%, transparent); }
  .nav{ display:none; }
  .brand__product{ display:none; }
  .rail{ padding:.7rem 1rem; gap:.8rem; }
  .rail__current em{ display:none; }
  .scene-count{ display:none; }
  .compare{ grid-template-columns:1fr; }
  .bigstat{ grid-template-columns:1fr; }
}
@media (max-width:600px){
  .hero-title, .panel__title, .h2, .cta-card__title{ hyphens:auto; overflow-wrap:anywhere; }
  .hero-title{ max-width:none; }
  .site-header__tools .btn{ display:none; }
  .stats, .pains, .bento__b, .bento__c, .bento__d, .bento__e, .bento__f{ grid-template-columns:1fr; grid-column:1 / -1; }
  .foot-grid{ grid-template-columns:1fr; }
  .compare-stage{ min-height:280px; }
}
@media (prefers-reduced-motion:reduce){
  .aurora, .marquee__track, .steps__dash, .chip__dot, .live-tag i, .loader__mark img, .cta-card__aurora{ animation:none; }
  .reveal{ opacity:1; transform:none; transition:none; }
  html{ scroll-behavior:auto; }
}