/* ============================================
   3ADS · APEX AI · LANDING PAGE
   Built on 3ADS Design System
   ============================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --blue:#007CFF;
  --deep:#000AFF;
  --bg:#030305;
  --s1:rgba(255,255,255,0.03);
  --s2:rgba(255,255,255,0.06);
  --s3:rgba(255,255,255,0.10);
  --b1:rgba(255,255,255,0.06);
  --b2:rgba(255,255,255,0.10);
  --b3:rgba(255,255,255,0.18);
  --t1:#fff;
  --t2:rgba(255,255,255,0.62);
  --t3:rgba(255,255,255,0.35);
  --t4:rgba(255,255,255,0.18);
  --nav-bg:rgba(3,3,5,.7);
  --grid-line:rgba(255,255,255,0.035);
  --orbit-fill:rgba(5,5,5,.92);
  --glass-bg:rgba(255,255,255,.05);
  --glass-border:rgba(255,255,255,.10);
  --glow1:rgba(0,124,255,.14);
  --glow2:rgba(0,10,255,.10);
  --glow3:rgba(0,124,255,.06);
  --beam-c:rgba(0,124,255,.7);
  --beam-c2:rgba(0,10,255,1);
  --selection-c:rgba(0,124,255,0.3);
  --scrollbar-c:rgba(255,255,255,0.1);
  --success:#3ad17e;
}

[data-theme="light"]{
  --bg:#F4F5F8;
  --s1:rgba(0,0,0,0.028);
  --s2:rgba(0,0,0,0.056);
  --s3:rgba(0,0,0,0.09);
  --b1:rgba(0,0,0,0.07);
  --b2:rgba(0,0,0,0.11);
  --b3:rgba(0,0,0,0.20);
  --t1:#0A0B0E;
  --t2:rgba(10,11,14,0.62);
  --t3:rgba(10,11,14,0.40);
  --t4:rgba(10,11,14,0.20);
  --nav-bg:rgba(244,245,248,.82);
  --grid-line:rgba(0,0,0,0.05);
  --orbit-fill:rgba(244,245,248,.96);
  --glass-bg:rgba(255,255,255,.65);
  --glass-border:rgba(0,0,0,.08);
  --glow1:rgba(0,124,255,.07);
  --glow2:rgba(0,10,255,.05);
  --glow3:rgba(0,124,255,.04);
  --beam-c:rgba(0,124,255,.45);
  --beam-c2:rgba(0,10,255,.6);
  --selection-c:rgba(0,124,255,0.15);
  --scrollbar-c:rgba(0,0,0,0.12);
}

html{overflow-x:hidden;scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--t1);
  font-family:'Geist','Inter',system-ui,-apple-system,sans-serif;
  font-feature-settings:'ss01','cv11';
  line-height:1.55;
  overflow-x:hidden;
  transition:background .3s,color .3s;
}
::selection{background:var(--selection-c)}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-thumb{background:var(--scrollbar-c);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--blue)}

img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

/* ── BG LAYERS ───────────────────────────────── */
.bg-grid{position:fixed;inset:0;z-index:0;pointer-events:none;display:flex;justify-content:center}
.bg-grid-inner{width:100%;max-width:1280px;display:flex}
.bg-col{flex:1;border-left:1px solid var(--grid-line);height:100%;position:relative;overflow:hidden}
.bg-col:last-child{border-right:1px solid var(--grid-line)}

@keyframes beam-fall{
  0%{transform:translateY(-100%);opacity:0}
  5%{opacity:.5}50%{opacity:1}95%{opacity:.5}
  100%{transform:translateY(120vh);opacity:0}
}
.beam{position:absolute;top:0;left:-0.5px;width:1px;background:linear-gradient(to bottom,transparent,var(--beam-c),transparent)}

.glow-orb{position:fixed;border-radius:50%;pointer-events:none;filter:blur(120px);z-index:0;will-change:transform}
.glow-1{width:600px;height:600px;top:-150px;left:-150px;background:var(--glow1)}
.glow-2{width:420px;height:420px;bottom:-100px;right:-100px;background:var(--glow2)}
.glow-3{width:340px;height:340px;top:45%;left:55%;background:var(--glow3)}

/* ── NAV ─────────────────────────────────────── */
nav{
  position:sticky;top:0;z-index:50;
  display:flex;justify-content:space-between;align-items:center;
  padding:18px 48px;
  border-bottom:1px solid var(--b1);
  background:var(--nav-bg);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  transition:padding .25s, background .25s;
}
nav.scrolled{padding:12px 48px}
.nav-logo{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.02em;color:var(--t1)}
.logo-nav-svg{height:26px;width:auto;display:block;color:var(--t1)}
.logo-foot-svg{height:62px;width:auto;display:block;color:var(--t1)}
.logo-mark-img{width:28px;height:28px;border-radius:7px;flex-shrink:0;box-shadow:0 0 0 1px rgba(0,124,255,.18),0 6px 16px rgba(0,124,255,.18)}
.logo-text{font-size:15px;font-weight:600;letter-spacing:.04em;white-space:nowrap}
.logo-sub{font-weight:600;color:var(--t3);letter-spacing:.06em;margin-left:0}
.nav-links{display:flex;gap:32px}
.nav-links a{font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--t3);transition:color .2s}
.nav-links a:hover{color:var(--t1)}
.nav-cta{padding:10px 18px !important;font-size:.8rem !important}

/* ── WRAPPER ─────────────────────────────────── */
.wrap{position:relative;z-index:1;max-width:1280px;margin:0 auto;padding:0 48px}

/* ── SECTION CHROME ──────────────────────────── */
.sec-label{display:flex;align-items:center;gap:14px;font-size:10px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--blue);margin-bottom:28px}
.sec-label::before{content:'';width:28px;height:1px;background:var(--blue)}
.sec-title{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:600;letter-spacing:-.045em;line-height:1.02;color:var(--t1);margin-bottom:14px;text-wrap:balance}
.sec-title .muted{color:var(--t3);font-weight:500}
.sec-desc{font-size:1.05rem;color:var(--t2);max-width:560px;line-height:1.65;text-wrap:pretty}

section{padding:110px 0;border-top:1px solid var(--b1);position:relative}
section:first-of-type{border-top:none;padding-top:40px}

/* ── BUTTONS ─────────────────────────────────── */
.btn-orbit{position:relative;display:inline-flex;cursor:pointer;overflow:hidden;border-radius:999px;text-decoration:none}
.btn-orbit .orbit-ring{position:absolute;inset:0;overflow:hidden;border-radius:999px}
.btn-orbit .conic{position:absolute;inset:-100%;width:300%;height:300%;animation:spin 3s linear infinite;background:conic-gradient(from 0deg,transparent 0deg,transparent 80deg,rgba(0,124,255,.85) 180deg,transparent 280deg,transparent 360deg)}
@keyframes spin{to{transform:rotate(360deg)}}
.btn-orbit .ofill{position:absolute;inset:1px;border-radius:999px;backdrop-filter:blur(20px);background:var(--orbit-fill)}
.btn-orbit .ocontent{position:relative;z-index:10;display:flex;gap:10px;align-items:center;padding:13px 22px;font-size:.92rem;font-weight:500;color:var(--t1);white-space:nowrap}
.btn-orbit-lg .ocontent{padding:18px 28px;font-size:1rem}

.btn-solid{
  display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;
  border:none;cursor:pointer;font-size:.875rem;font-weight:500;color:#fff;
  background:radial-gradient(65% 65% at 50% 100%,rgba(0,124,255,.85) 0%,transparent 100%),linear-gradient(0deg,var(--deep),var(--deep));
  position:relative;overflow:hidden;
  transition:transform .2s,box-shadow .2s;
  text-decoration:none;
}
.btn-solid:hover{transform:translateY(-1px);box-shadow:0 10px 32px rgba(0,124,255,.32)}
.btn-solid::before{content:'';position:absolute;inset:1px;background:linear-gradient(177deg,rgba(255,255,255,.30) 0%,transparent 60%);border-radius:999px;z-index:0}
.btn-solid span{position:relative;z-index:1}

.ghost-btn{
  display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:999px;
  border:1px solid var(--b2);background:transparent;color:var(--t2);
  font-size:.9rem;font-weight:500;cursor:pointer;
  transition:color .2s,border-color .2s,background .2s;text-decoration:none;
}
.ghost-btn:hover{color:var(--t1);border-color:var(--b3);background:var(--s2)}

/* ── HERO ─────────────────────────────────────── */
.hero{padding:80px 0 100px !important;border-top:none !important}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.hero-content{position:relative}
.hero-badge{display:inline-flex;align-items:center;gap:10px;margin-bottom:32px;padding:6px 14px;border:1px solid var(--b1);background:var(--s1);border-radius:999px}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--blue);animation:pulse 2s ease infinite;box-shadow:0 0 12px var(--blue)}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.85)}}
.hero-badge span{font-size:10px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--t2)}

h1.hero-title{font-size:clamp(3rem,6.5vw,5.6rem);font-weight:600;letter-spacing:-.055em;line-height:.94;margin-bottom:28px;text-wrap:balance}
.gradient-text{background:linear-gradient(90deg,var(--blue),#93c5fd,#fff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
[data-theme="light"] .gradient-text{background:linear-gradient(90deg,#003FA6,var(--blue),#5B9EF0);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.text-glow{text-shadow:0 0 60px rgba(0,124,255,.18),0 0 120px rgba(0,10,255,.10)}
[data-theme="light"] .text-glow{text-shadow:0 0 40px rgba(0,124,255,.10)}

.hero-sub{font-size:1.1rem;color:var(--t2);max-width:520px;margin-bottom:40px;line-height:1.65;text-wrap:pretty}
.hero-ctas{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:56px}

.hero-meta{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.hero-meta-item{display:flex;flex-direction:column;gap:2px}
.hero-meta-value{font-size:1.6rem;font-weight:500;letter-spacing:-.035em;line-height:1;display:flex;align-items:baseline;gap:4px}
.hero-meta-value .suf{font-size:.7rem;color:var(--t3);font-weight:400;letter-spacing:.05em}
.hero-meta-label{font-size:10px;color:var(--t3);letter-spacing:.18em;text-transform:uppercase;font-weight:600}
.hero-meta-sep{width:1px;height:32px;background:var(--b1)}

/* HERO VISUAL */
.hero-visual{position:relative;perspective:1200px}
.hv-frame{
  position:relative;aspect-ratio:1/1;
  border:1px solid var(--b1);border-radius:20px;padding:0;
  background:
    radial-gradient(circle at center,rgba(0,124,255,.12),transparent 65%),
    linear-gradient(135deg,var(--s1),transparent 60%);
  overflow:hidden;
}
.hv-corner{position:absolute;width:14px;height:14px;border:1px solid var(--blue);z-index:6}
.hv-corner.tl{top:8px;left:8px;border-right:none;border-bottom:none}
.hv-corner.tr{top:8px;right:8px;border-left:none;border-bottom:none}
.hv-corner.bl{bottom:8px;left:8px;border-right:none;border-top:none}
.hv-corner.br{bottom:8px;right:8px;border-left:none;border-top:none}

/* Dot grid */
.hv-dots{
  position:absolute;inset:0;
  background-image:radial-gradient(rgba(0,124,255,0.22) 1px,transparent 1px);
  background-size:22px 22px;
  background-position:center;
  -webkit-mask-image:radial-gradient(circle at center,#000 30%,transparent 80%);
  mask-image:radial-gradient(circle at center,#000 30%,transparent 80%);
  opacity:.7;
}

/* Orbit rings */
.hv-orbit{
  position:absolute;top:50%;left:50%;border-radius:50%;
  border:1px dashed rgba(0,124,255,.22);
  transform:translate(-50%,-50%);pointer-events:none;
}
.hv-orbit-mid{width:48%;height:48%}
.hv-orbit-outer{width:86%;height:86%;animation:orbit-rot 28s linear infinite;border-color:rgba(0,124,255,.14)}
@keyframes orbit-rot{to{transform:translate(-50%,-50%) rotate(360deg)}}
.hv-orbit-particle{
  position:absolute;top:-4px;left:50%;
  width:8px;height:8px;border-radius:50%;
  background:var(--blue);
  box-shadow:0 0 16px var(--blue),0 0 32px rgba(0,124,255,.6);
  transform:translateX(-50%);
}

/* Connection lines */
.hv-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:3}
.hv-line{
  stroke:rgba(0,124,255,.55);
  stroke-width:1.4;
  stroke-dasharray:3 6;
  stroke-linecap:round;
  fill:none;
  animation:line-flow 2.4s linear infinite;
}
.hv-line:nth-child(2){animation-delay:-.6s}
.hv-line:nth-child(3){animation-delay:-1.2s}
.hv-line:nth-child(4){animation-delay:-1.8s}
@keyframes line-flow{to{stroke-dashoffset:-18}}

/* Central core */
.hv-core{
  position:absolute;top:50%;left:50%;
  width:30%;height:30%;
  transform:translate(-50%,-50%);
  z-index:5;
}
.hv-core-rings{
  position:absolute;inset:-22%;border-radius:50%;
  background:radial-gradient(circle,rgba(0,124,255,.32) 0%,rgba(0,124,255,.10) 45%,transparent 70%);
  animation:core-pulse 3.2s ease-in-out infinite;
}
.hv-core-rings::before,
.hv-core-rings::after{
  content:'';position:absolute;border-radius:50%;border:1px solid rgba(0,124,255,.35);
}
.hv-core-rings::before{inset:18%}
.hv-core-rings::after{inset:6%;border-color:rgba(0,124,255,.18)}
@keyframes core-pulse{
  0%,100%{opacity:.85;transform:scale(1)}
  50%{opacity:1;transform:scale(1.08)}
}
.hv-core-inner{
  position:relative;z-index:2;
  width:100%;height:100%;border-radius:50%;
  background:linear-gradient(140deg,rgba(0,124,255,.55),rgba(0,10,255,.42));
  border:1px solid rgba(0,124,255,.65);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.28),
    0 0 50px rgba(0,124,255,.45),
    0 0 100px rgba(0,124,255,.22);
}
.hv-core-eye{
  width:10px;height:10px;border-radius:50%;background:#fff;
  box-shadow:0 0 12px #fff;margin-bottom:4px;
  animation:eye-blink 4s ease-in-out infinite;
}
@keyframes eye-blink{0%,90%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
.hv-core-label{font-size:8px;letter-spacing:.28em;color:#fff;font-weight:700;opacity:.8;font-family:'Geist Mono','Geist',monospace}
.hv-core-name{font-size:1rem;font-weight:600;letter-spacing:-.01em;color:#fff;line-height:1}

/* Module pills */
.hv-mod{
  position:absolute;z-index:6;
  display:flex;align-items:center;gap:8px;
  padding:9px 14px 9px 11px;border-radius:12px;
  background:var(--orbit-fill);
  border:1px solid var(--b2);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 10px 24px rgba(0,0,0,.4),0 0 0 1px rgba(0,124,255,.12);
  color:var(--blue);white-space:nowrap;
}
.hv-mod svg{width:14px;height:14px;flex-shrink:0}
.hv-mod-text{display:flex;flex-direction:column;gap:1px;line-height:1.05}
.hv-mod-num{font-size:8px;font-weight:700;letter-spacing:.18em;color:var(--blue);font-family:'Geist Mono',monospace;text-transform:uppercase}
.hv-mod-name{font-size:11px;font-weight:500;color:var(--t1)}

.hv-mod-n{top:4%;left:50%;transform:translateX(-50%);animation:floaty-y 5s ease-in-out infinite}
.hv-mod-e{right:4%;top:50%;transform:translateY(-50%);animation:floaty-y 5.5s ease-in-out infinite .8s}
.hv-mod-s{bottom:4%;left:50%;transform:translateX(-50%);animation:floaty-y 4.8s ease-in-out infinite 1.4s}
.hv-mod-w{left:4%;top:50%;transform:translateY(-50%);animation:floaty-y 5.2s ease-in-out infinite 2.1s}
@keyframes floaty-y{0%,100%{translate:0 0}50%{translate:0 -4px}}

/* Floating context cards */
.hv-floater{
  position:absolute;z-index:7;
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:999px;
  font-size:11px;color:var(--t1);font-weight:500;
  background:var(--orbit-fill) !important;
  border:1px solid var(--b2);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 16px 36px rgba(0,0,0,.45),0 0 0 1px rgba(0,124,255,.14);
}
.hv-floater-tr{top:12%;right:-4%;animation:floaty-y 4.5s ease-in-out infinite}
.hv-floater-bl{bottom:12%;left:-6%;font-family:'Geist Mono',monospace;font-size:10.5px;animation:floaty-y 5.2s ease-in-out infinite 1s}
.hv-live-dot{width:6px;height:6px;border-radius:50%;background:var(--success);box-shadow:0 0 8px var(--success);animation:pulse 1.6s ease infinite}
.hv-prompt-prefix{color:var(--blue);font-weight:700}
.hv-prompt-text{color:var(--t1)}
.hv-caret{display:inline-block;width:7px;height:11px;background:var(--blue);animation:caret-blink 1s steps(2) infinite;margin-left:-2px;vertical-align:middle}
@keyframes caret-blink{50%{opacity:0}}

/* Avatar (used elsewhere in page) */
.glass-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--deep));display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:#fff;flex-shrink:0}

/* LOGO STRIP */
.logo-strip{margin-top:80px;display:flex;align-items:center;gap:32px}
.logo-strip-label{font-size:10px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--t3);white-space:nowrap}
.logo-marquee{flex:1;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.logo-track{display:flex;gap:56px;width:max-content;animation:marquee 35s linear infinite}
.logo-item{font-size:.95rem;font-weight:500;color:var(--t3);letter-spacing:.04em;white-space:nowrap;font-family:'Geist Mono','Geist',monospace}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ── PROBLEM ─────────────────────────────────── */
.problem-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:56px}
.stat-card{
  background:var(--s1);border:1px solid var(--b1);border-radius:16px;padding:28px 24px;
  position:relative;overflow:hidden;
  transition:transform .35s cubic-bezier(0.34,1.56,0.64,1),background .25s,border-color .25s;
}
.stat-card:hover{transform:translateY(-4px);border-color:rgba(0,124,255,.2)}
.stat-card::after{content:'';position:absolute;top:0;left:0;width:40px;height:1px;background:var(--blue)}
.stat-num{font-size:3.4rem;font-weight:600;letter-spacing:-.05em;line-height:1;margin-bottom:14px}
.stat-headline{font-size:.92rem;color:var(--t1);line-height:1.45;margin-bottom:18px;font-weight:400}
.stat-source{font-size:10px;color:var(--t3);font-family:'Geist Mono',monospace;line-height:1.5}

/* ── PILLARS ─────────────────────────────────── */
.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px}
.pillar-card{
  background:var(--s1);border:1px solid var(--b1);border-radius:18px;padding:32px;
  position:relative;
  transition:transform .35s cubic-bezier(0.34,1.56,0.64,1),background .25s,border-color .25s,box-shadow .35s;
}
.pillar-card:hover{transform:translateY(-6px);border-color:rgba(0,124,255,.3);box-shadow:0 16px 48px rgba(0,124,255,.08)}
.pillar-card-feature{background:linear-gradient(180deg,rgba(0,124,255,.08),var(--s1));border-color:rgba(0,124,255,.2)}
.pillar-num{position:absolute;top:24px;right:28px;font-size:11px;color:var(--t3);font-family:'Geist Mono',monospace;letter-spacing:.1em}
.pillar-icon{width:48px;height:48px;border-radius:12px;background:var(--s2);border:1px solid var(--b1);display:flex;align-items:center;justify-content:center;color:var(--blue);margin-bottom:24px}
.pillar-icon svg{width:22px;height:22px}
.pillar-title{font-size:1.7rem;font-weight:600;letter-spacing:-.035em;line-height:1.05;margin-bottom:12px;color:var(--t1)}
.pillar-desc{font-size:.95rem;color:var(--t2);line-height:1.6;margin-bottom:24px;text-wrap:pretty}
.pillar-list{list-style:none;display:flex;flex-direction:column;gap:10px;padding-top:20px;border-top:1px solid var(--b1)}
.pillar-list li{font-size:.875rem;color:var(--t2);padding-left:18px;position:relative;line-height:1.45}
.pillar-list li::before{content:'';position:absolute;left:0;top:.55em;width:8px;height:1px;background:var(--blue)}

/* ── CURRICULUM ──────────────────────────────── */
.curriculum{margin-top:56px}
.curr-track{position:relative;display:flex;flex-direction:column;gap:14px}
.curr-line{position:absolute;left:31px;top:24px;bottom:24px;width:1px;background:linear-gradient(180deg,transparent,var(--b2) 10%,var(--b2) 90%,transparent)}
.curr-module{
  display:flex;gap:24px;align-items:flex-start;
  background:var(--s1);border:1px solid var(--b1);border-radius:16px;
  padding:24px 28px;
  position:relative;z-index:1;
  transition:background .25s,border-color .25s,transform .25s;
}
.curr-module:hover{background:var(--s2);border-color:rgba(0,124,255,.25);transform:translateX(4px)}
.curr-node{
  width:46px;height:46px;border-radius:50%;flex-shrink:0;
  background:var(--bg);border:1px solid var(--b2);
  display:flex;align-items:center;justify-content:center;
  color:var(--blue);font-size:11px;font-weight:600;letter-spacing:.05em;
  font-family:'Geist Mono',monospace;
  box-shadow:0 0 0 4px var(--bg), 0 0 16px rgba(0,124,255,.15);
  position:relative;
}
.curr-node::before{content:'';position:absolute;inset:3px;border-radius:50%;border:1px solid rgba(0,124,255,.25)}
.curr-body{flex:1;min-width:0}
.curr-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap}
.curr-meta{font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--blue)}
.curr-output{font-size:10px;color:var(--t3);font-family:'Geist Mono',monospace;padding:3px 10px;background:var(--s2);border:1px solid var(--b1);border-radius:999px}
.curr-title{font-size:1.25rem;font-weight:500;letter-spacing:-.025em;line-height:1.25;margin-bottom:8px;color:var(--t1)}
.curr-desc{font-size:.95rem;color:var(--t2);line-height:1.6;text-wrap:pretty;max-width:720px}

/* ── CASES ───────────────────────────────────── */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px}
.case-card{
  background:var(--s1);border:1px solid var(--b1);border-radius:18px;padding:28px;
  display:flex;flex-direction:column;gap:18px;
  position:relative;overflow:hidden;
  transition:transform .35s cubic-bezier(0.34,1.56,0.64,1),background .25s,border-color .25s,box-shadow .35s;
}
.case-card:hover{transform:translateY(-6px);background:var(--s2);border-color:rgba(0,124,255,.25);box-shadow:0 16px 48px rgba(0,124,255,.08)}
.case-card-feature{background:linear-gradient(180deg,rgba(0,124,255,.06),var(--s1));border-color:rgba(0,124,255,.2)}
.case-tag{display:inline-flex;align-items:center;gap:7px;font-size:11px;color:var(--t2);font-family:'Geist Mono',monospace;letter-spacing:.02em}
.case-tag .badge-dot{width:6px;height:6px;border-radius:50%;background:var(--blue);box-shadow:0 0 8px var(--blue)}
.case-metric{display:flex;flex-direction:column;gap:4px}
.case-big{font-size:4rem;font-weight:600;letter-spacing:-.05em;line-height:.95}
.case-metric-label{font-size:.85rem;color:var(--t2)}
.case-desc{font-size:.92rem;color:var(--t2);line-height:1.6;flex:1;text-wrap:pretty}
.case-foot{padding-top:18px;border-top:1px solid var(--b1)}
.case-author{display:flex;align-items:center;gap:10px}
.case-name{font-size:13px;font-weight:500;color:var(--t1)}
.case-role{font-size:11px;color:var(--t3)}

/* ── MENTOR ──────────────────────────────────── */
.mentor-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center;margin-top:24px}
.mentor-photo{position:relative}
.mp-frame{
  aspect-ratio:4/5;border-radius:18px;
  background:var(--s1);border:1px solid var(--b1);
  position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.mp-img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center top;
  z-index:1;
  filter:saturate(.95) contrast(1.02);
}
.mp-frame::after{
  content:'';position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(180deg,transparent 55%,rgba(3,3,5,.4) 100%),
             radial-gradient(120% 80% at 50% 0%,rgba(0,124,255,.12),transparent 60%);
}
.mp-stripes{position:absolute;inset:0;z-index:3;pointer-events:none;background-image:repeating-linear-gradient(135deg,transparent 0,transparent 22px,rgba(0,124,255,.04) 22px,rgba(0,124,255,.04) 23px);mix-blend-mode:overlay;opacity:.5}
.mp-label{font-size:11px;color:var(--t3);font-family:'Geist Mono',monospace;letter-spacing:.05em;z-index:1}
.mp-corner{position:absolute;width:18px;height:18px;border:1px solid var(--blue);z-index:4}
.mp-corner.tl{top:12px;left:12px;border-right:none;border-bottom:none}
.mp-corner.tr{top:12px;right:12px;border-left:none;border-bottom:none}
.mp-corner.bl{bottom:12px;left:12px;border-right:none;border-top:none}
.mp-corner.br{bottom:12px;right:12px;border-left:none;border-top:none}
.mp-badge{position:absolute;bottom:-12px;left:24px;z-index:2}
.badge{display:inline-flex;align-items:center;gap:5px;padding:6px 14px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.04em}
.badge-glow{background:rgba(0,124,255,.12);color:var(--blue);border:1px solid rgba(0,124,255,.25);box-shadow:0 0 18px rgba(0,124,255,.2);backdrop-filter:blur(12px)}

/* ── MENTOR DUO ─────────────────────────────── */
.mentor-duo{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:56px}
.mentor-card{
  background:var(--s1);border:1px solid var(--b1);border-radius:20px;
  overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .35s cubic-bezier(0.34,1.56,0.64,1),background .25s,border-color .25s,box-shadow .35s;
}
.mentor-card:hover{transform:translateY(-6px);border-color:rgba(0,124,255,.25);box-shadow:0 16px 48px rgba(0,124,255,.10)}
.mentor-card .mp-frame{
  aspect-ratio:4/3;border-radius:0;
  border:none;border-bottom:1px solid var(--b1);
}
.mp-tag{
  position:absolute;top:14px;left:14px;z-index:5;
  padding:5px 12px;border-radius:999px;
  background:rgba(0,124,255,.22);border:1px solid rgba(0,124,255,.4);
  color:#fff;font-size:10px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  backdrop-filter:blur(12px);
}
.mentor-info{padding:24px 26px 28px;flex:1;display:flex;flex-direction:column}
.mentor-name{font-size:1.6rem;font-weight:600;letter-spacing:-.035em;color:var(--t1);line-height:1.05}
.mentor-role{font-size:.875rem;color:var(--blue);font-weight:500;margin-top:6px;margin-bottom:18px;letter-spacing:.01em}
.mentor-bio{font-size:.95rem;color:var(--t2);line-height:1.6;text-wrap:pretty;margin-bottom:20px;flex:1}
.mentor-tags{display:flex;flex-wrap:wrap;gap:6px;padding-top:18px;border-top:1px solid var(--b1)}
.mentor-tag{
  font-size:11px;padding:5px 12px;border-radius:999px;
  background:var(--s2);border:1px solid var(--b1);color:var(--t2);
  font-family:'Geist Mono',monospace;letter-spacing:.02em;
}

.mentor-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:56px;padding-top:48px;border-top:1px solid var(--b1)}
.ms-item{display:flex;flex-direction:column;gap:6px}
.ms-num{font-size:2.2rem;font-weight:600;letter-spacing:-.04em;line-height:1;color:var(--t1)}
.ms-label{font-size:11px;color:var(--t3);letter-spacing:.12em;text-transform:uppercase;font-weight:600}

/* ── PRICE CARD ──────────────────────────────── */
.price-card{
  margin-top:36px;
  background:linear-gradient(180deg,rgba(0,124,255,.10),var(--s1));
  border:1px solid rgba(0,124,255,.25);
  border-radius:18px;
  padding:24px 26px;
  position:relative;overflow:hidden;
}
.price-card::before{
  content:'';position:absolute;top:-1px;left:24px;right:24px;height:1px;
  background:linear-gradient(90deg,transparent,var(--blue),transparent);
}
.price-label{font-size:10px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.price-row{display:flex;align-items:baseline;gap:24px;flex-wrap:wrap}
.price-big{font-size:2.6rem;font-weight:600;letter-spacing:-.045em;line-height:1;display:inline-flex;align-items:baseline}
.price-per{font-size:1rem;color:var(--t3);font-weight:500;letter-spacing:0;margin-left:4px;-webkit-text-fill-color:var(--t3);background:none}
.price-side{display:flex;flex-direction:column;gap:2px}
.price-or{font-size:10px;color:var(--t3);letter-spacing:.18em;text-transform:uppercase;font-weight:700}
.price-installments{font-size:1.1rem;font-weight:500;color:var(--t1);letter-spacing:-.02em;line-height:1.1}
.price-fine{font-size:11px;color:var(--t3)}
.price-foot{margin-top:14px;padding-top:14px;border-top:1px solid var(--b1);font-size:11px;color:var(--t2);font-family:'Geist Mono',monospace;letter-spacing:.04em}

/* TESTIMONIALS */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:80px}
.testi-card{
  background:var(--s1);border:1px solid var(--b1);border-radius:18px;padding:32px 28px;
  display:flex;flex-direction:column;gap:20px;
  position:relative;
  transition:background .25s,border-color .25s,transform .25s;
}
.testi-card:hover{background:var(--s2);border-color:var(--b2);transform:translateY(-3px)}
.quote-mark{width:28px;height:28px;opacity:.7}
.testi-text{font-size:.98rem;color:var(--t1);line-height:1.6;flex:1;text-wrap:pretty;font-weight:400}
.testi-foot{display:flex;align-items:center;gap:12px;padding-top:18px;border-top:1px solid var(--b1)}
.testi-name{font-size:13px;font-weight:500;color:var(--t1)}
.testi-role{font-size:11px;color:var(--t3)}

/* ── APPLY ───────────────────────────────────── */
.apply{border-top:1px solid var(--b1)}
.apply-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.apply-points{display:flex;flex-direction:column;gap:18px;margin-top:40px}
.ap-item{display:flex;gap:14px;align-items:flex-start}
.ap-tick{
  width:28px;height:28px;border-radius:8px;
  background:rgba(0,124,255,.12);border:1px solid rgba(0,124,255,.25);
  color:var(--blue);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.ap-tick svg{width:14px;height:14px}
.ap-title{font-size:.95rem;font-weight:500;color:var(--t1);margin-bottom:2px}
.ap-sub{font-size:.85rem;color:var(--t2);line-height:1.5}

.apply-form{
  background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid var(--glass-border);border-radius:20px;
  padding:36px;
  position:relative;
}
.af-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}
.af-step{display:flex;gap:6px}
.af-dot{width:24px;height:3px;border-radius:2px;background:var(--b2)}
.af-dot.active{background:var(--blue);box-shadow:0 0 8px var(--blue)}
.af-step-label{font-size:10px;color:var(--t3);letter-spacing:.15em;text-transform:uppercase;font-weight:600}
.af-field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.af-field label{font-size:11px;color:var(--t2);letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.af-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.input-field{
  background:var(--s2);border:1px solid var(--b1);border-radius:10px;padding:13px 16px;
  color:var(--t1);font-size:.95rem;font-family:inherit;width:100%;outline:none;
  transition:border-color .2s,background .2s,box-shadow .2s;
  resize:vertical;
}
.input-field::placeholder{color:var(--t3)}
.input-field:focus{border-color:rgba(0,124,255,.5);box-shadow:0 0 0 3px rgba(0,124,255,.12);background:var(--s1)}
select.input-field{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2387a5c9' stroke-width='2'><polyline points='6 9 12 15 18 9'/></svg>");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
.af-submit{width:100%;justify-content:center;padding:14px 22px;margin-top:8px;font-size:.95rem}
.af-fine{font-size:11px;color:var(--t3);margin-top:14px;text-align:center;line-height:1.5}

.af-success{
  display:none;
  position:absolute;inset:0;
  background:var(--glass-bg);backdrop-filter:blur(20px);
  border-radius:20px;
  flex-direction:column;align-items:center;justify-content:center;gap:14px;
  text-align:center;padding:32px;
}
.af-success.show{display:flex;animation:fade-in .35s ease both}
.af-success > svg{width:48px;height:48px;color:var(--success);background:rgba(58,209,126,.12);border-radius:50%;padding:12px;border:1px solid rgba(58,209,126,.3)}
.afs-title{font-size:1.2rem;font-weight:600;letter-spacing:-.02em;color:var(--t1)}
.afs-sub{font-size:.9rem;color:var(--t2);margin-top:4px}

/* ── FAQ ──────────────────────────────────────── */
.faq-list{margin-top:48px;display:flex;flex-direction:column;background:var(--s1);border:1px solid var(--b1);border-radius:18px;overflow:hidden}
.faq-item{border-bottom:1px solid var(--b1)}
.faq-item:last-child{border-bottom:none}
.faq-btn{
  display:flex;justify-content:space-between;align-items:center;
  width:100%;padding:22px 28px;
  background:none;border:none;cursor:pointer;
  color:var(--t1);font-size:1rem;font-weight:500;text-align:left;
  transition:background .2s;
}
.faq-btn:hover{background:var(--s2)}
.faq-icon{color:var(--blue);font-size:1.4rem;font-weight:300;transition:transform .3s;display:inline-block}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-body{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(0.16,1,0.3,1)}
.faq-body p{padding:0 28px 22px;color:var(--t2);font-size:.95rem;line-height:1.65;max-width:780px;text-wrap:pretty}

/* ── FINAL CTA ───────────────────────────────── */
.final-cta{border-top:1px solid var(--b1);text-align:center;padding:140px 0}
.fc-inner{max-width:780px;margin:0 auto}
.fc-title{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:600;letter-spacing:-.045em;line-height:1.05;margin-bottom:20px;text-wrap:balance}
.fc-sub{font-size:1.1rem;color:var(--t2);margin-bottom:42px;line-height:1.6}

/* ── FOOTER ──────────────────────────────────── */
footer{border-top:1px solid var(--b1);padding-top:64px;padding-bottom:32px;position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:48px;padding-bottom:48px}
.foot-tag{font-size:.9rem;color:var(--t3);margin-top:14px;line-height:1.6;max-width:280px}
.foot-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.foot-col{display:flex;flex-direction:column;gap:10px}
.foot-h{font-size:10px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--blue);margin-bottom:6px}
.foot-col a{font-size:.9rem;color:var(--t2);transition:color .2s}
.foot-col a:hover{color:var(--t1)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid var(--b1)}
.foot-bottom p{font-size:11px;color:var(--t4);font-family:'Geist Mono',monospace}

/* ── REVEAL ANIMATIONS ───────────────────────── */
@keyframes fadeSlideIn{from{opacity:0;transform:translateY(20px);filter:blur(6px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}
.reveal{animation:fadeSlideIn .9s cubic-bezier(0.16,1,0.3,1) both}
.reveal-up{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s cubic-bezier(0.16,1,0.3,1)}
.reveal-up.in{opacity:1;transform:translateY(0)}
@keyframes fade-in{from{opacity:0}to{opacity:1}}

/* ── MOBILE ──────────────────────────────────── */
@media(max-width:1100px){
  .pillar-grid,.case-grid,.testimonials{grid-template-columns:1fr 1fr}
  .problem-grid{grid-template-columns:1fr 1fr}
  .mentor-stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  nav{padding:14px 22px}
  nav.scrolled{padding:10px 22px}
  .nav-links{display:none}
  .nav-cta span{display:none}
  .nav-cta{padding:10px !important;width:36px;height:36px;justify-content:center}
  .wrap{padding:0 22px}
  section{padding:72px 0}
  .hero{padding:48px 0 72px !important}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-visual{max-width:420px;margin:0 auto;width:100%}
  .hero-meta{gap:14px}
  .hero-meta-sep{height:24px}
  .pillar-grid,.case-grid,.testimonials,.problem-grid,.foot-cols,.mentor-duo{grid-template-columns:1fr;gap:14px}
  .mentor-stats{grid-template-columns:repeat(2,1fr) !important;gap:18px !important}
  .price-big{font-size:2.2rem}
  .mentor-wrap,.apply-grid,.footer-grid{grid-template-columns:1fr;gap:40px}
  .apply-form{padding:24px}
  .af-row{grid-template-columns:1fr}
  .logo-strip{flex-direction:column;align-items:flex-start;gap:16px}
  .curr-line{left:24px}
  .curr-node{width:36px;height:36px;font-size:10px}
  .curr-module{padding:20px}
  .curr-head{flex-direction:column;align-items:flex-start;gap:6px}
  .case-big{font-size:3.2rem}
  .stat-num{font-size:2.6rem}
  .final-cta{padding:80px 0}
  .foot-bottom{flex-direction:column;gap:10px;text-align:center}
  .mentor-stats{gap:14px}
  .ms-num{font-size:1.7rem}
}
@media(max-width:520px){
  .hero-meta{gap:10px}
  .hero-meta-value{font-size:1.3rem}
  .hero-ctas{flex-direction:column;align-items:stretch}
  .hero-ctas .btn-orbit,.hero-ctas .ghost-btn{justify-content:center}
  .btn-orbit .ocontent{justify-content:center}
}

/* ── TWEAKS PANEL (lightweight) ──────────────── */
.tw-fab{
  position:fixed;bottom:20px;right:20px;z-index:60;
  width:44px;height:44px;border-radius:50%;
  background:var(--orbit-fill);border:1px solid var(--b2);
  color:var(--t1);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(16px);transition:transform .2s, box-shadow .2s;
  box-shadow:0 6px 20px rgba(0,0,0,.4);
}
.tw-fab:hover{transform:scale(1.05);box-shadow:0 8px 28px rgba(0,124,255,.3)}
.tw-fab svg{width:18px;height:18px}
.tw-panel{
  position:fixed;bottom:78px;right:20px;z-index:60;
  width:280px;background:var(--orbit-fill);backdrop-filter:blur(20px);
  border:1px solid var(--b2);border-radius:16px;padding:18px;
  box-shadow:0 18px 48px rgba(0,0,0,.4);
  display:none;
  animation:fade-in .25s ease both;
}
.tw-panel.open{display:block}
.tw-h{font-size:10px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--blue);margin-bottom:14px;display:flex;justify-content:space-between;align-items:center}
.tw-close{background:none;border:none;color:var(--t3);cursor:pointer;font-size:1.2rem;line-height:1;padding:0;width:18px;height:18px;display:flex;align-items:center;justify-content:center}
.tw-close:hover{color:var(--t1)}
.tw-group{margin-bottom:18px}
.tw-group:last-child{margin-bottom:0}
.tw-label{font-size:11px;color:var(--t2);margin-bottom:8px;font-weight:500}
.tw-swatches{display:flex;gap:6px}
.tw-sw{width:28px;height:28px;border-radius:8px;cursor:pointer;border:2px solid transparent;transition:transform .2s,border-color .2s}
.tw-sw:hover{transform:scale(1.08)}
.tw-sw.active{border-color:var(--t1)}
.tw-toggle{display:flex;background:var(--s2);border:1px solid var(--b1);border-radius:999px;padding:3px}
.tw-toggle button{flex:1;padding:6px 12px;border-radius:999px;background:transparent;border:none;color:var(--t3);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;font-family:inherit}
.tw-toggle button.active{background:var(--s3);color:var(--t1)}
.tw-slider{width:100%;-webkit-appearance:none;height:4px;background:var(--s2);border-radius:2px;outline:none}
.tw-slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;background:var(--blue);border-radius:50%;cursor:pointer;box-shadow:0 0 8px var(--blue)}
.tw-slider::-moz-range-thumb{width:14px;height:14px;background:var(--blue);border-radius:50%;cursor:pointer;border:none}