/* ==========================================================================
   Laboratório do Comportamento — Curso LP + Área do Aluno v2
   ========================================================================== */

:root{
  --c-black:#000;
  --c-dark-red:#97070e;
  --c-red:#fe0000;
  --c-red-soft:#ff3838;
  --c-white:#fdfdfe;
  --c-purple:#a77498;
  --c-cyan:#a4d6d5;
  --c-cream:#ffeabd;

  --bg-main:#050505;
  --bg-alt:#0a0a0b;
  --bg-card:#101012;
  --bg-card-2:#16161a;
  --border-subtle:#1d1d22;
  --border-strong:#2a2a30;

  --text-main:#fdfdfe;
  --text-muted:#9a9aa3;
  --text-dim:#6a6a73;

  --gradient-accent:linear-gradient(135deg,#a77498 0%,#a4d6d5 50%,#ffeabd 100%);
  --gradient-red:linear-gradient(135deg,#fe0000 0%,#97070e 100%);
  --gradient-text:linear-gradient(135deg,#fff 0%,#bfbfc7 100%);
  --font-main:'Montserrat',system-ui,sans-serif;

  --shadow-sm:0 2px 8px rgba(0,0,0,.6);
  --shadow-md:0 8px 24px rgba(0,0,0,.7);
  --shadow-lg:0 16px 50px rgba(254,0,0,.12);
  --shadow-glow:0 0 40px rgba(254,0,0,.18);
  --shadow-card:0 24px 60px -20px rgba(0,0,0,.7),0 8px 20px -10px rgba(0,0,0,.5);

  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:20px;
  --radius-xl:28px;
  --radius-full:9999px;

  --transition:all .35s cubic-bezier(.4,0,.2,1);
  --transition-fast:all .2s cubic-bezier(.4,0,.2,1);
  --header-h:72px;
  --topbar-h:38px;
  --sidebar-w:280px;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg-main);color:var(--text-main);font-family:var(--font-main);line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}
ul,ol{list-style:none}
.container{width:100%;max-width:1140px;margin:0 auto;padding:0 24px}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:.55rem;padding:.75rem 1.6rem;border-radius:var(--radius-full);font-family:var(--font-main);font-weight:700;font-size:.92rem;letter-spacing:.04em;text-transform:uppercase;transition:var(--transition);text-decoration:none;border:2px solid transparent;cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--gradient-red);color:#fff;box-shadow:var(--shadow-lg)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow),var(--shadow-lg);filter:brightness(1.08)}
.btn-outline{background:transparent;color:var(--c-white);border-color:var(--border-strong)}
.btn-outline:hover{border-color:var(--c-red);color:var(--c-red)}
.btn-ghost{background:transparent;color:var(--text-muted);border-color:transparent;font-weight:600;text-transform:none;letter-spacing:0;font-size:.92rem}
.btn-ghost:hover{color:var(--c-white)}
.btn-lg{padding:1rem 2.2rem;font-size:1rem}
.btn-xl{padding:1.1rem 2.4rem;font-size:1rem}

/* ── TOPBAR ── */
.topbar{background:var(--gradient-red);color:#fff;text-align:center;height:var(--topbar-h);display:flex;align-items:center;position:relative;z-index:100}
.topbar-content{display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%;padding:0 24px;max-width:1140px;margin:0 auto}
.topbar span{font-size:.78rem;font-weight:600;letter-spacing:.04em}
.topbar a{font-size:.78rem;font-weight:800;color:#fff;text-decoration:underline;text-underline-offset:2px;white-space:nowrap}
@media(max-width:600px){.topbar a{display:none}}

/* ── HEADER ── */
.site-header{position:sticky;top:0;z-index:90;background:rgba(5,5,5,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-subtle);height:var(--header-h);display:flex;align-items:center}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;width:100%}
.logo{display:flex;align-items:center;gap:.7rem;font-weight:800;font-size:1rem;letter-spacing:-.01em;color:var(--c-white)}
.logo img{width:42px;height:42px;border-radius:var(--radius-sm)}
.logo-text{line-height:1.2}
.logo-text small{display:block;font-size:.65rem;font-weight:500;color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:.4rem}
.nav a{font-size:.8rem;font-weight:600;color:var(--text-muted);padding:.45rem .8rem;border-radius:var(--radius-sm);transition:var(--transition-fast);letter-spacing:.03em;text-transform:uppercase}
.nav a:hover,.nav a.active{color:var(--c-white);background:var(--bg-card)}
.header-cta-area{display:flex;align-items:center;gap:.8rem}
@media(max-width:900px){.nav{display:none}}

/* ── BADGE ── */
.badge{display:inline-flex;align-items:center;gap:.45rem;background:rgba(254,0,0,.12);border:1px solid rgba(254,0,0,.25);color:var(--c-red-soft);padding:.35rem .9rem;border-radius:var(--radius-full);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.badge-dot{width:6px;height:6px;background:var(--c-red);border-radius:50%;animation:pulse 1.8s ease-in-out infinite;flex-shrink:0}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.7)}}

/* ── SECTION HEADERS ── */
.section-tag{display:inline-block;color:var(--c-red-soft);font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.6rem}
.section-title{font-size:clamp(1.7rem,3.5vw,2.4rem);font-weight:800;line-height:1.2;letter-spacing:-.02em;margin-bottom:1rem}
.section-title em{font-style:italic;color:var(--c-purple)}
.section-sub{color:var(--text-muted);font-size:1rem;max-width:580px;line-height:1.7}
.text-center{text-align:center}
.text-center .section-sub{margin:0 auto}
.section-divider{width:48px;height:3px;background:var(--gradient-red);border-radius:var(--radius-full);margin:1.2rem 0}
.text-center .section-divider{margin:1.2rem auto}
.section{padding:5rem 0}
.section-alt{background:var(--bg-alt)}

/* ── HERO ── */
.hero{position:relative;padding:4.5rem 0 3rem;overflow:hidden;min-height:88vh;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-noise{position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");opacity:.4}
.hero-container{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.hero-text{display:flex;flex-direction:column;gap:1.4rem}
.hero-title{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:900;line-height:1.1;letter-spacing:-.03em}
.hero-title em{font-style:italic;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-title strong{color:var(--c-red)}
.hero-sub{color:var(--text-muted);font-size:1.05rem;line-height:1.75;max-width:520px}
.hero-sub strong{color:var(--c-white)}
.hero-meta{display:flex;flex-wrap:wrap;gap:.6rem}
.hero-tag{display:inline-flex;align-items:center;gap:.4rem;background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--text-muted);padding:.32rem .8rem;border-radius:var(--radius-full);font-size:.76rem;font-weight:600}
.hero-tag i{color:var(--c-red)}
.hero-mode-row{display:flex;align-items:center;gap:1rem;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:1rem 1.4rem;flex-wrap:wrap}
.hero-mode-item{display:flex;align-items:center;gap:.7rem;flex:1;min-width:180px}
.hero-mode-item i{font-size:1.4rem;color:var(--c-red);flex-shrink:0}
.hero-mode-item strong{display:block;font-size:.88rem;font-weight:700;color:var(--c-white);line-height:1.2}
.hero-mode-item span{font-size:.76rem;color:var(--text-muted)}
.hero-mode-sep{width:1px;height:40px;background:var(--border-subtle);flex-shrink:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center}

/* Hero image (same as supervision page) */
.hero-image-wrapper{position:relative;display:flex;align-items:center;justify-content:center}
.hero-orb{position:absolute;border-radius:50%;filter:blur(80px);z-index:0;pointer-events:none}
.hero-orb-1{width:300px;height:300px;background:var(--c-purple);opacity:.25;top:-30px;right:-30px}
.hero-orb-2{width:280px;height:280px;background:var(--c-red);opacity:.18;bottom:-30px;left:-30px}
.image-glass-card{position:relative;border-radius:var(--radius-xl);padding:2px;background:var(--gradient-accent);box-shadow:var(--shadow-card),0 0 60px rgba(167,116,152,.2);transition:transform .5s ease;z-index:1;max-width:460px;width:100%}
.image-glass-card:hover{transform:translateY(-6px) rotate(-.5deg)}
.hero-img{width:100%;height:auto;display:block;object-fit:cover;border-radius:calc(var(--radius-xl) - 2px);background:#1a0306}
.glass-info{position:absolute;bottom:1.2rem;left:1.2rem;right:1.2rem;background:rgba(0,0,0,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding:.95rem 1.2rem;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:space-between;gap:.8rem;border:1px solid rgba(255,255,255,.1)}
.glass-info strong{color:var(--c-white);font-size:1rem;font-weight:800;display:block}
.glass-info span{color:var(--c-red);font-size:.78rem;font-weight:600}
.glass-info > i{font-size:1.8rem;color:var(--c-red)}
.float-pill{position:absolute;background:rgba(10,10,11,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-strong);border-radius:var(--radius-md);padding:.55rem .9rem;font-size:.75rem;font-weight:700;display:flex;align-items:center;gap:.4rem;box-shadow:var(--shadow-md);color:var(--c-white);white-space:nowrap}
.float-pill i{color:var(--c-red)}
.pill-tl{top:-18px;left:-18px}
.pill-tr{top:-18px;right:-18px}
.pill-br{bottom:-18px;right:-18px;color:var(--c-red-soft)}

@media(max-width:960px){
  .hero-container{grid-template-columns:1fr;gap:2.5rem}
  .hero-image-wrapper{justify-content:flex-start}
  .image-glass-card{max-width:360px}
  .hero-mode-sep{display:none}
  .hero-mode-row{gap:.8rem}
}

/* ── STATS BAR ── */
.stats-bar{background:var(--bg-card);border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);padding:2rem 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;text-align:center}
.stat-item strong{display:block;font-size:2.2rem;font-weight:900;color:var(--c-red);letter-spacing:-.03em;line-height:1}
.stat-item span{font-size:.76rem;color:var(--text-muted);font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-top:.3rem;display:block;max-width:120px;margin-left:auto;margin-right:auto}
@media(max-width:700px){.stats-grid{grid-template-columns:repeat(2,1fr)}}

/* ── PROBLEM ── */
.problem-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start;margin-top:3.5rem}
.problem-stat-hero{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);overflow:hidden;position:relative}
.problem-stat-inner{padding:3rem 2.5rem;text-align:center;position:relative;z-index:1}
.problem-stat-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(254,0,0,.06) 0%,transparent 60%)}
.stat-big{font-size:clamp(5rem,12vw,8rem);font-weight:900;color:var(--c-red);line-height:1;letter-spacing:-.04em;display:block;text-shadow:0 0 60px rgba(254,0,0,.3)}
.stat-big-label{color:var(--text-muted);font-size:.95rem;line-height:1.65;margin-top:1rem}
.stat-big-label strong{color:var(--c-white)}
.stat-source{font-size:.68rem;color:var(--text-dim);margin-top:1.2rem;font-style:italic;line-height:1.5}
.problem-points{display:flex;flex-direction:column;gap:1rem}
.problem-point{display:flex;gap:1rem;align-items:flex-start;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:1.2rem 1.4rem;transition:var(--transition)}
.problem-point:hover{border-color:rgba(254,0,0,.25);transform:translateX(4px)}
.problem-point-icon{width:40px;height:40px;background:rgba(254,0,0,.1);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.problem-point-icon i{color:var(--c-red);font-size:1.2rem}
.problem-point-text strong{display:block;font-size:.9rem;font-weight:700;color:var(--c-white);margin-bottom:.3rem}
.problem-point-text p{font-size:.82rem;color:var(--text-muted);line-height:1.55}
@media(max-width:768px){.problem-grid{grid-template-columns:1fr}}

/* ── OUTCOMES ── */
.outcomes-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;margin-top:3rem}
.outcome-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:1.8rem 1.5rem;position:relative;overflow:hidden;transition:var(--transition)}
.outcome-card:hover{border-color:rgba(254,0,0,.2);transform:translateY(-3px)}
.outcome-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-red);opacity:0;transition:var(--transition)}
.outcome-card:hover::before{opacity:1}
.outcome-num{font-size:2.5rem;font-weight:900;color:rgba(254,0,0,.15);letter-spacing:-.04em;line-height:1;margin-bottom:.8rem}
.outcome-card h3{font-size:.9rem;font-weight:700;color:var(--c-white);line-height:1.3;margin-bottom:.5rem}
.outcome-card p{font-size:.8rem;color:var(--text-muted);line-height:1.6}
@media(max-width:900px){.outcomes-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:500px){.outcomes-grid{grid-template-columns:1fr}}

/* ── CURRICULUM ── */
.curriculum-grid{display:flex;flex-direction:column;gap:.8rem;margin-top:3rem}
.module-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition)}
.module-card:hover,.module-card.open{border-color:rgba(254,0,0,.2)}
.module-header{display:flex;align-items:center;gap:1rem;padding:1.2rem 1.5rem;cursor:pointer;user-select:none}
.module-num{width:36px;height:36px;background:var(--gradient-red);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:900;color:#fff;flex-shrink:0}
.module-info{flex:1}
.module-info strong{display:block;font-size:.93rem;font-weight:700;color:var(--c-white);line-height:1.3}
.module-info span{font-size:.76rem;color:var(--text-muted)}
.module-toggle{color:var(--text-dim);font-size:1.1rem;transition:var(--transition-fast)}
.module-card.open .module-toggle{transform:rotate(180deg);color:var(--c-red)}
.module-lessons{padding:0 1.5rem 1.2rem;display:none;flex-direction:column;gap:.4rem;border-top:1px solid var(--border-subtle)}
.module-card.open .module-lessons{display:flex}
.lesson-item{display:flex;align-items:center;gap:.8rem;padding:.55rem .7rem;border-radius:var(--radius-sm);color:var(--text-muted);font-size:.83rem;transition:var(--transition-fast)}
.lesson-item:hover{background:var(--bg-alt);color:var(--c-white)}
.lesson-item i{color:var(--c-red-soft);font-size:.95rem;flex-shrink:0}
.lesson-free{font-size:.63rem;font-weight:700;color:var(--c-red-soft);background:rgba(254,0,0,.1);border:1px solid rgba(254,0,0,.2);padding:.15rem .45rem;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.06em;margin-left:auto}

/* ── FOR WHOM ── */
.for-whom-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:3rem}
.for-whom-card{background:var(--bg-card-2);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:1.6rem;display:flex;flex-direction:column;gap:.7rem;transition:var(--transition)}
.for-whom-card:hover{border-color:rgba(254,0,0,.2);transform:translateY(-3px)}
.for-whom-icon{width:44px;height:44px;background:rgba(254,0,0,.1);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}
.for-whom-icon i{color:var(--c-red);font-size:1.3rem}
.for-whom-card h3{font-size:.88rem;font-weight:700;color:var(--c-white);line-height:1.3}
.for-whom-card p{font-size:.8rem;color:var(--text-muted);line-height:1.6}
@media(max-width:768px){.for-whom-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.for-whom-grid{grid-template-columns:1fr}}

/* ── INSTRUCTOR ── */
.instructor-section{padding:5rem 0}
.instructor-grid{display:grid;grid-template-columns:auto 1fr;gap:3.5rem;align-items:center;margin-top:2.5rem}
.instructor-photo{width:260px;flex-shrink:0;position:relative}
.instructor-photo-frame{border-radius:var(--radius-xl);padding:2px;background:var(--gradient-accent);box-shadow:var(--shadow-card)}
.instructor-photo-frame img{width:260px;height:340px;object-fit:cover;object-position:top;border-radius:calc(var(--radius-xl) - 2px)}
.instructor-info{}
.instructor-name{font-size:1.8rem;font-weight:900;color:var(--c-white);letter-spacing:-.02em;margin-bottom:.3rem}
.instructor-role{color:var(--c-red-soft);font-size:.85rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-bottom:1.2rem}
.instructor-bio{color:var(--text-muted);font-size:.93rem;line-height:1.75;margin-bottom:.9rem}
.instructor-creds{display:flex;flex-direction:column;gap:.7rem;margin-top:1.2rem}
.instructor-cred{display:flex;align-items:center;gap:.6rem;font-size:.84rem;font-weight:600;color:var(--text-muted)}
.instructor-cred i{color:var(--c-red);font-size:.95rem;flex-shrink:0}
@media(max-width:768px){.instructor-grid{grid-template-columns:1fr;gap:2rem}.instructor-photo{width:100%;max-width:220px}.instructor-photo-frame img{width:100%;height:260px}}

/* ══════════════════════════════════════════════
   PRICING SWITCHER
══════════════════════════════════════════════ */
.plan-switcher{display:flex;gap:1rem;max-width:680px;margin:2.5rem auto 0;justify-content:center;flex-wrap:wrap}
.plan-btn{flex:1;min-width:240px;max-width:320px;display:flex;align-items:center;gap:1rem;background:var(--bg-card);border:2px solid var(--border-subtle);border-radius:var(--radius-xl);padding:1.2rem 1.6rem;cursor:pointer;transition:var(--transition);text-align:left;position:relative;font-family:var(--font-main)}
.plan-btn:hover{border-color:rgba(254,0,0,.3);background:var(--bg-card-2)}
.plan-btn.active{border-color:var(--c-red);background:rgba(254,0,0,.06);box-shadow:0 0 0 1px rgba(254,0,0,.15),var(--shadow-lg)}
.plan-btn > i{font-size:1.8rem;color:var(--text-dim);flex-shrink:0;transition:var(--transition-fast)}
.plan-btn.active > i{color:var(--c-red)}
.plan-btn-info{flex:1}
.plan-btn-info span{display:block;font-size:.78rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}
.plan-btn-info strong{display:block;font-size:1.5rem;font-weight:900;color:var(--c-white);letter-spacing:-.02em;line-height:1.1}
.plan-btn.active .plan-btn-info strong{color:var(--c-red)}
.plan-badge{position:absolute;top:-10px;right:1rem;background:var(--gradient-red);color:#fff;font-size:.65rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:.2rem .6rem;border-radius:var(--radius-full)}

/* Single pricing card */
.pricing-single{max-width:680px;margin:1.8rem auto 0;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-card);position:relative}
.pricing-single::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-red)}
.pricing-plan{padding:2.2rem 2.4rem}
.plan-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1.5rem;margin-bottom:1.4rem;flex-wrap:wrap}
.plan-type{font-size:.72rem;font-weight:800;color:var(--c-red-soft);letter-spacing:.1em;text-transform:uppercase;margin-bottom:.3rem}
.plan-name{font-size:1.1rem;font-weight:800;color:var(--c-white);line-height:1.3}
.plan-price-block{text-align:right;flex-shrink:0}
.plan-price-from{display:block;font-size:.88rem;color:var(--text-dim);text-decoration:line-through;line-height:1}
.plan-price-value{display:block;font-size:2.8rem;font-weight:900;color:var(--c-white);letter-spacing:-.04em;line-height:1.1}
.plan-price-tag{display:inline-block;font-size:.7rem;font-weight:700;color:var(--c-red-soft);background:rgba(254,0,0,.1);border:1px solid rgba(254,0,0,.2);padding:.2rem .55rem;border-radius:var(--radius-full);margin-top:.3rem}
.plan-limited-alert{display:flex;align-items:center;gap:.5rem;background:rgba(254,0,0,.07);border:1px solid rgba(254,0,0,.18);border-radius:var(--radius-md);padding:.7rem 1rem;font-size:.82rem;color:var(--c-red-soft);font-weight:600;margin-bottom:1.2rem}
.plan-limited-alert i{font-size:1rem;flex-shrink:0}
.plan-limited-alert strong{color:var(--c-red-soft)}
.plan-features-grid{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-bottom:1.6rem}
.plan-feature{display:flex;align-items:flex-start;gap:.6rem;font-size:.84rem;color:var(--text-muted);line-height:1.4}
.plan-feature i{color:var(--c-red);font-size:1rem;flex-shrink:0;margin-top:.05rem}
.plan-feature span strong{color:var(--c-white)}
.plan-feature-muted i{color:var(--text-dim)}
.plan-feature-muted span{color:var(--text-dim)}
.plan-feature-highlight i{color:#f59e0b}
.plan-feature-highlight span{color:var(--c-white)}
.plan-actions{border-top:1px solid var(--border-subtle);padding-top:1.4rem}
.plan-note{text-align:center;font-size:.74rem;color:var(--text-dim);margin-top:.7rem}
@media(max-width:640px){.plan-features-grid{grid-template-columns:1fr}.plan-header{flex-direction:column;align-items:flex-start}.plan-price-block{text-align:left}}

/* Plan transition animation */
.pricing-plan{animation:planIn .25s ease}
@keyframes planIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ── CUPOM ── */
.coupon-area{max-width:680px;margin:1.2rem auto 0;text-align:center}
.coupon-toggle{background:none;border:1px dashed var(--border-strong);border-radius:var(--radius-full);color:var(--text-dim);font-family:var(--font-main);font-size:.8rem;font-weight:600;padding:.5rem 1.2rem;cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;transition:var(--transition-fast)}
.coupon-toggle:hover{color:var(--c-white);border-color:var(--c-red)}
.coupon-toggle i:last-child{font-size:.8rem;transition:var(--transition-fast)}
.coupon-box{max-width:480px;margin:.8rem auto 0;overflow:hidden;max-height:0;transition:max-height .4s ease,opacity .35s ease;opacity:0;pointer-events:none}
.coupon-box.open{max-height:140px;opacity:1;pointer-events:all}
.coupon-input-row{display:flex;gap:.6rem;align-items:stretch}
.coupon-input-row input{flex:1;background:var(--bg-alt);border:1px solid var(--border-strong);border-radius:var(--radius-md);padding:.72rem 1rem;font-family:var(--font-main);font-size:.9rem;font-weight:700;color:var(--c-white);outline:none;transition:var(--transition-fast);letter-spacing:.05em;text-transform:uppercase}
.coupon-input-row input::placeholder{color:var(--text-dim);text-transform:none;font-weight:400;letter-spacing:0}
.coupon-input-row input:focus{border-color:var(--c-red);box-shadow:0 0 0 3px rgba(254,0,0,.12)}
.coupon-input-error{animation:shake .4s ease}
@keyframes shake{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}
.coupon-feedback{font-size:.82rem;font-weight:600;margin-top:.55rem;padding:.55rem .9rem;border-radius:var(--radius-sm);display:none;text-align:left}
.coupon-feedback.show{display:block}
.coupon-feedback-success{background:rgba(74,222,128,.08);border:1px solid rgba(74,222,128,.2);color:#4ade80}
.coupon-feedback-error{background:rgba(254,0,0,.08);border:1px solid rgba(254,0,0,.2);color:var(--c-red-soft)}
.coupon-saving{font-size:.8rem;font-weight:700;color:#4ade80;background:rgba(74,222,128,.08);border:1px solid rgba(74,222,128,.2);border-radius:var(--radius-sm);padding:.4rem .8rem;margin-bottom:1rem;display:none}
.price-updated{color:#4ade80!important;animation:priceFlash .6s ease}
@keyframes priceFlash{0%{transform:scale(1.1)}50%{transform:scale(1.2)}100%{transform:scale(1)}}

/* ── URGENCY CTA ── */
.cta-final{padding:5rem 0;position:relative;overflow:hidden}
.cta-final-bg{position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(254,0,0,.07) 0%,transparent 70%)}
.cta-final-title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:900;letter-spacing:-.02em;margin-bottom:.6rem}
.cta-final-title span{color:var(--c-red)}
.cta-timer{display:flex;justify-content:center;gap:.8rem;margin:1.5rem 0;flex-wrap:wrap}
.timer-block{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:.8rem 1.2rem;min-width:72px;text-align:center}
.timer-num{display:block;font-size:2rem;font-weight:900;color:var(--c-white);letter-spacing:-.03em;line-height:1}
.timer-label{display:block;font-size:.65rem;color:var(--text-muted);font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-top:.2rem}

/* ── FAQ ── */
.faq-list{max-width:720px;margin:3rem auto 0;display:flex;flex-direction:column;gap:.6rem}
.faq-item{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden;transition:var(--transition)}
.faq-item.open{border-color:rgba(254,0,0,.2)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.1rem 1.4rem;cursor:pointer;font-size:.9rem;font-weight:700;color:var(--c-white);user-select:none}
.faq-q i{color:var(--text-dim);font-size:1.1rem;transition:var(--transition-fast);flex-shrink:0}
.faq-item.open .faq-q i{transform:rotate(45deg);color:var(--c-red)}
.faq-a{padding:0 1.4rem 1.2rem;font-size:.87rem;color:var(--text-muted);line-height:1.75;display:none}
.faq-item.open .faq-a{display:block}

/* ══════════════════════════════════════════════
   STICKY CTA BAR
══════════════════════════════════════════════ */
.sticky-bar{position:fixed;bottom:0;left:0;right:0;z-index:800;background:rgba(10,10,11,.97);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--border-strong);box-shadow:0 -8px 40px rgba(0,0,0,.6);transform:translateY(100%);transition:transform .45s cubic-bezier(.4,0,.2,1);pointer-events:none}
.sticky-bar.visible{transform:translateY(0);pointer-events:all}
.sticky-bar-inner{display:flex;align-items:center;gap:1.5rem;padding-top:.9rem;padding-bottom:.9rem;flex-wrap:nowrap}
.sticky-bar-info{display:flex;align-items:center;gap:.8rem;flex-shrink:0}
.sticky-bar-fire{width:36px;height:36px;background:rgba(254,0,0,.12);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sticky-bar-fire i{color:var(--c-red);font-size:1.1rem}
.sticky-bar-info strong{display:block;font-size:.72rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;line-height:1;margin-bottom:.3rem}
.sticky-bar-timer{display:flex;align-items:baseline;gap:.25rem;font-size:.95rem;font-weight:900;color:var(--c-white);line-height:1;letter-spacing:-.01em}
.sticky-bar-timer span{color:var(--c-red)}
.sticky-bar-timer em{font-style:normal;font-size:.62rem;font-weight:600;color:var(--text-dim);margin-right:.2rem}
.sticky-bar-prices{display:flex;align-items:center;gap:.8rem;flex:1;justify-content:center}
.sticky-price-option{display:flex;align-items:center;gap:.5rem;padding:.5rem .9rem;border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:var(--bg-card);cursor:pointer;transition:var(--transition-fast);min-width:110px}
.sticky-price-option:hover{border-color:rgba(254,0,0,.3)}
.sticky-price-option.active{border-color:var(--c-red);background:rgba(254,0,0,.06)}
.sticky-price-option > i{font-size:1rem;color:var(--text-dim);flex-shrink:0}
.sticky-price-option.active > i{color:var(--c-red)}
.sticky-price-option span{display:block;font-size:.66rem;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;line-height:1}
.sticky-price-option strong{display:block;font-size:.98rem;font-weight:900;color:var(--c-white);line-height:1.2}
.sticky-bar-divider{width:1px;height:32px;background:var(--border-subtle);flex-shrink:0}
.sticky-bar-actions{flex-shrink:0}
.sticky-wpp-btn{padding:.65rem 1.3rem;font-size:.82rem;gap:.4rem}
.sticky-bar-close{width:30px;height:30px;background:none;border:1px solid var(--border-subtle);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-dim);cursor:pointer;flex-shrink:0;font-size:.8rem;transition:var(--transition-fast)}
.sticky-bar-close:hover{border-color:rgba(254,0,0,.3);color:var(--c-red)}
@media(max-width:700px){
  .sticky-bar-info{display:none}
  .sticky-bar-prices{gap:.5rem}
  .sticky-price-option{min-width:90px;padding:.4rem .7rem}
  .sticky-wpp-btn{padding:.6rem 1rem;font-size:.78rem}
}
@media(max-width:440px){
  .sticky-bar-prices{display:none}
  .sticky-bar-actions{flex:1}
  .sticky-wpp-btn{width:100%;justify-content:center}
}

/* ══════════════════════════════════════════════
   EXIT INTENT POPUP
══════════════════════════════════════════════ */
.exit-overlay{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.82);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:1.5rem;opacity:0;pointer-events:none;transition:opacity .35s ease}
.exit-overlay.visible{opacity:1;pointer-events:all}
.exit-modal{background:var(--bg-card);border:1px solid var(--border-strong);border-radius:var(--radius-xl);padding:2.8rem 2.4rem 2.2rem;max-width:520px;width:100%;position:relative;box-shadow:0 32px 80px rgba(0,0,0,.8),0 0 60px rgba(254,0,0,.1);text-align:center;animation:exitSlideIn .4s cubic-bezier(.34,1.56,.64,1)}
@keyframes exitSlideIn{from{opacity:0;transform:translateY(-28px) scale(.95)}to{opacity:1;transform:none}}
.exit-modal::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-red);border-radius:var(--radius-xl) var(--radius-xl) 0 0}
.exit-close{position:absolute;top:1rem;right:1rem;width:32px;height:32px;background:var(--bg-alt);border:1px solid var(--border-subtle);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-dim);cursor:pointer;transition:var(--transition-fast);font-size:.9rem}
.exit-close:hover{background:rgba(254,0,0,.1);border-color:rgba(254,0,0,.3);color:var(--c-red)}
.exit-badge{display:inline-flex;align-items:center;gap:.4rem;background:rgba(254,0,0,.1);border:1px solid rgba(254,0,0,.2);color:var(--c-red-soft);padding:.35rem .9rem;border-radius:var(--radius-full);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:1.2rem}
.exit-badge i{font-size:.9rem}
.exit-title{font-size:1.6rem;font-weight:900;letter-spacing:-.025em;line-height:1.2;margin-bottom:.8rem}
.exit-title span{color:var(--c-red)}
.exit-sub{font-size:.9rem;color:var(--text-muted);line-height:1.65;margin-bottom:1.6rem}
.exit-sub strong{color:var(--c-white)}
.exit-coupon-block{display:flex;align-items:center;gap:.6rem;background:var(--bg-alt);border:2px dashed rgba(254,0,0,.35);border-radius:var(--radius-lg);padding:1rem 1.3rem;margin-bottom:.5rem;justify-content:center}
.exit-coupon-code{font-size:1.6rem;font-weight:900;letter-spacing:.12em;color:var(--c-white);font-family:var(--font-main);flex:1;text-align:center}
.exit-copy-btn{display:inline-flex;align-items:center;gap:.4rem;background:var(--gradient-red);color:#fff;border:none;border-radius:var(--radius-md);padding:.55rem 1rem;font-size:.8rem;font-weight:700;cursor:pointer;font-family:inherit;transition:var(--transition-fast);flex-shrink:0;white-space:nowrap}
.exit-copy-btn:hover{filter:brightness(1.1);transform:scale(1.03)}
.exit-copy-btn.copied{background:linear-gradient(135deg,#4ade80,#22c55e)}
.exit-coupon-desc{font-size:.75rem;color:var(--text-dim);margin-bottom:1.8rem;font-style:italic}
.exit-actions{display:flex;flex-direction:column;gap:.8rem;align-items:center}
.exit-cta-btn{width:100%;justify-content:center}
.exit-dismiss{background:none;border:none;color:var(--text-dim);font-size:.76rem;font-family:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:2px;transition:var(--transition-fast);padding:.2rem .4rem}
.exit-dismiss:hover{color:var(--text-muted)}
.exit-urgency{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:1.4rem;font-size:.76rem;color:var(--text-dim);padding-top:1.2rem;border-top:1px solid var(--border-subtle)}
.exit-urgency i{color:var(--c-red);font-size:.9rem;flex-shrink:0}
.exit-urgency strong{color:var(--c-red-soft)}

/* ── TESTIMONIALS ── */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:3rem}
.testimonial-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:1.8rem;display:flex;flex-direction:column;gap:1.1rem;position:relative;transition:var(--transition)}
.testimonial-card:hover{border-color:rgba(254,0,0,.18);transform:translateY(-3px);box-shadow:var(--shadow-card)}
.testimonial-featured{border-color:rgba(254,0,0,.22);background:linear-gradient(160deg,rgba(254,0,0,.04) 0%,var(--bg-card) 60%)}
.testimonial-featured::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-red);border-radius:var(--radius-xl) var(--radius-xl) 0 0}
.testimonial-stars{display:flex;gap:.2rem}
.testimonial-stars i{color:#f59e0b;font-size:.85rem}
.testimonial-card blockquote{font-size:.875rem;color:var(--text-muted);line-height:1.75;font-style:italic;flex:1;border:none;margin:0;padding:0}
.testimonial-card blockquote::before{content:'\201C';font-size:3rem;line-height:.5;color:rgba(254,0,0,.2);display:block;font-family:Georgia,serif;margin-bottom:.4rem}
.testimonial-author{display:flex;align-items:center;gap:.8rem;padding-top:1rem;border-top:1px solid var(--border-subtle)}
.testimonial-avatar{width:40px;height:40px;background:var(--gradient-red);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:800;color:#fff;flex-shrink:0;letter-spacing:.03em}
.testimonial-author strong{display:block;font-size:.88rem;font-weight:700;color:var(--c-white);line-height:1.2}
.testimonial-author span{font-size:.73rem;color:var(--text-muted)}
.testimonials-cta{text-align:center;margin-top:3rem}
@media(max-width:960px){.testimonials-grid{grid-template-columns:1fr 1fr}}
@media(max-width:580px){.testimonials-grid{grid-template-columns:1fr}}

/* ── FOOTER ── */
.site-footer{background:var(--bg-alt);border-top:1px solid var(--border-subtle);padding:3rem 0 2rem}
.footer-inner{display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:start}
.footer-brand{max-width:300px}
.footer-brand .logo{margin-bottom:.8rem}
.footer-desc{font-size:.82rem;color:var(--text-muted);line-height:1.6}
.footer-links{display:flex;flex-direction:column;gap:.5rem;align-items:flex-end}
.footer-links a{font-size:.82rem;color:var(--text-muted);transition:var(--transition-fast)}
.footer-links a:hover{color:var(--c-white)}
.footer-bottom{border-top:1px solid var(--border-subtle);margin-top:2rem;padding-top:1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.footer-legal{font-size:.75rem;color:var(--text-dim)}
.footer-back-to-supervision{font-size:.78rem;color:var(--text-muted);display:flex;align-items:center;gap:.4rem;transition:var(--transition-fast)}
.footer-back-to-supervision:hover{color:var(--c-red)}
@media(max-width:600px){.footer-inner{grid-template-columns:1fr}.footer-links{align-items:flex-start}.footer-bottom{flex-direction:column}}

/* ── SCROLL REVEAL ── */
.outcome-card:not(.revealed),
.for-whom-card:not(.revealed),
.problem-point:not(.revealed),
.module-card:not(.revealed),
.faq-item:not(.revealed){opacity:0;transform:translateY(18px)}
.outcome-card.revealed,
.for-whom-card.revealed,
.problem-point.revealed,
.module-card.revealed,
.faq-item.revealed{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:reduce){
  .outcome-card:not(.revealed),.for-whom-card:not(.revealed),
  .problem-point:not(.revealed),.module-card:not(.revealed),
  .faq-item:not(.revealed){opacity:1;transform:none}
}

/* ── WhatsApp FLOAT ── */
.wpp-float{position:fixed;bottom:2rem;right:2rem;z-index:500;background:#25d366;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 24px rgba(37,211,102,.35);transition:var(--transition);border:none;cursor:pointer}
.wpp-float:hover{transform:scale(1.1);box-shadow:0 10px 32px rgba(37,211,102,.45)}
.wpp-float svg{width:30px;height:30px}

/* ══════════════════════════════════════════════
   LOGIN PAGE
══════════════════════════════════════════════ */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;position:relative;overflow:hidden}
.login-bg{position:fixed;inset:0;z-index:-1;background:var(--bg-main)}
.login-bg::before{content:'';position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(254,0,0,.07) 0%,transparent 70%);top:-100px;left:50%;transform:translateX(-50%)}
.login-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:2.4rem 2.8rem;width:100%;max-width:440px;box-shadow:var(--shadow-card)}
.login-logo{display:flex;align-items:center;gap:.7rem;justify-content:center;margin-bottom:2rem;text-decoration:none;color:var(--c-white)}
.login-logo img{width:40px;height:40px;border-radius:var(--radius-sm)}
.login-logo-text{font-weight:800;font-size:.95rem;line-height:1.2;text-align:center}
.login-logo-text small{display:block;font-size:.65rem;font-weight:500;color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase}
.login-tabs{display:flex;background:var(--bg-alt);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:4px;gap:4px;margin-bottom:1.8rem}
.login-tab{flex:1;padding:.6rem;border-radius:calc(var(--radius-md) - 2px);font-size:.84rem;font-weight:700;color:var(--text-muted);text-align:center;cursor:pointer;transition:var(--transition-fast);border:none;background:none;font-family:inherit}
.login-tab.active{background:var(--bg-card);color:var(--c-white);box-shadow:var(--shadow-sm)}
.login-form{display:flex;flex-direction:column;gap:1rem}
.form-group{display:flex;flex-direction:column;gap:.45rem}
.form-group label{font-size:.8rem;font-weight:700;color:var(--text-muted);letter-spacing:.03em}
.form-group input{background:var(--bg-alt);border:1px solid var(--border-strong);border-radius:var(--radius-md);padding:.8rem 1rem;font-family:var(--font-main);font-size:.92rem;color:var(--c-white);outline:none;transition:var(--transition-fast);width:100%}
.form-group input::placeholder{color:var(--text-dim)}
.form-group input:focus{border-color:var(--c-red);box-shadow:0 0 0 3px rgba(254,0,0,.12)}
.login-forgot{text-align:right;margin-top:-.4rem}
.login-forgot a{font-size:.78rem;color:var(--text-muted);transition:var(--transition-fast)}
.login-forgot a:hover{color:var(--c-white)}
.login-divider{display:flex;align-items:center;gap:.8rem;color:var(--text-dim);font-size:.78rem;font-weight:600;margin:.3rem 0}
.login-divider::before,.login-divider::after{content:'';flex:1;height:1px;background:var(--border-subtle)}
.alert-box{padding:.85rem 1rem;border-radius:var(--radius-md);font-size:.84rem;font-weight:600;display:none}
.alert-box.show{display:block}
.alert-error{background:rgba(254,0,0,.08);border:1px solid rgba(254,0,0,.2);color:var(--c-red-soft)}
.alert-success{background:rgba(37,211,102,.08);border:1px solid rgba(37,211,102,.2);color:#4ade80}
.login-back{text-align:center;margin-top:1.2rem;font-size:.82rem;color:var(--text-muted)}
.login-back a{color:var(--c-red-soft);font-weight:700;transition:var(--transition-fast)}
.login-back a:hover{color:var(--c-white)}

/* ══════════════════════════════════════════════
   ÁREA DO ALUNO
══════════════════════════════════════════════ */
.area-layout{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:var(--bg-alt);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:80;overflow-y:auto;transition:var(--transition)}
.sidebar-header{padding:1.4rem 1.2rem 1rem;border-bottom:1px solid var(--border-subtle)}
.sidebar-logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--c-white)}
.sidebar-logo img{width:36px;height:36px;border-radius:var(--radius-sm)}
.sidebar-logo-text{font-weight:800;font-size:.88rem;line-height:1.2}
.sidebar-logo-text small{display:block;font-size:.62rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}
.sidebar-progress{padding:1rem 1.2rem;border-bottom:1px solid var(--border-subtle)}
.progress-label{display:flex;justify-content:space-between;font-size:.75rem;font-weight:600;color:var(--text-muted);margin-bottom:.5rem}
.progress-bar{height:5px;background:var(--border-strong);border-radius:var(--radius-full);overflow:hidden}
.progress-fill{height:100%;background:var(--gradient-red);border-radius:var(--radius-full);transition:width .6s ease}
.sidebar-nav{flex:1;padding:1rem 0}
.sidebar-section-label{font-size:.65rem;font-weight:800;color:var(--text-dim);letter-spacing:.1em;text-transform:uppercase;padding:.8rem 1.2rem .3rem}
.sidebar-module{margin-bottom:.3rem}
.sidebar-module-header{display:flex;align-items:center;gap:.7rem;padding:.65rem 1.2rem;cursor:pointer;transition:var(--transition-fast);font-size:.83rem;font-weight:700;color:var(--text-muted);user-select:none}
.sidebar-module-header:hover{background:rgba(255,255,255,.04);color:var(--c-white)}
.sidebar-module-header.active,.sidebar-module-header.completed{color:var(--c-white);background:rgba(254,0,0,.08)}
.sidebar-module-icon{width:28px;height:28px;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:900;color:var(--text-dim);flex-shrink:0}
.sidebar-module-header.active .sidebar-module-icon,.sidebar-module-header.completed .sidebar-module-icon{background:var(--gradient-red);border-color:transparent;color:#fff}
.sidebar-module-name{flex:1;line-height:1.25}
.sidebar-module-chevron{font-size:.85rem;transition:var(--transition-fast);color:var(--text-dim)}
.sidebar-module.open .sidebar-module-chevron{transform:rotate(90deg);color:var(--c-red)}
.sidebar-lessons{display:none;flex-direction:column}
.sidebar-module.open .sidebar-lessons{display:flex}
.sidebar-lesson{display:flex;align-items:center;gap:.6rem;padding:.5rem 1.2rem .5rem 3.2rem;font-size:.8rem;color:var(--text-dim);cursor:pointer;transition:var(--transition-fast);border-left:2px solid transparent}
.sidebar-lesson:hover{background:rgba(255,255,255,.04);color:var(--c-white);border-left-color:var(--border-strong)}
.sidebar-lesson.active{color:var(--c-white);background:rgba(254,0,0,.06);border-left-color:var(--c-red)}
.sidebar-lesson.completed{color:var(--text-muted)}
.sidebar-lesson i{font-size:.9rem;flex-shrink:0}
.sidebar-lesson.completed i{color:#4ade80}
.sidebar-lesson.active i{color:var(--c-red)}
.sidebar-footer{padding:1rem 1.2rem;border-top:1px solid var(--border-subtle)}
.sidebar-user{display:flex;align-items:center;gap:.7rem;margin-bottom:.8rem}
.sidebar-user-avatar{width:34px;height:34px;background:var(--gradient-red);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:800;color:#fff;flex-shrink:0}
.sidebar-user-info strong{display:block;font-size:.82rem;font-weight:700;color:var(--c-white);line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px}
.sidebar-user-info span{font-size:.7rem;color:var(--text-muted)}
.sidebar-logout{display:flex;align-items:center;gap:.5rem;font-size:.78rem;color:var(--text-dim);background:none;border:none;cursor:pointer;font-family:inherit;padding:.4rem 0;transition:var(--transition-fast);width:100%}
.sidebar-logout:hover{color:var(--c-red-soft)}
.sidebar-toggle{display:none;position:fixed;bottom:1.5rem;left:1.5rem;z-index:200;background:var(--bg-card);border:1px solid var(--border-strong);border-radius:var(--radius-full);width:48px;height:48px;align-items:center;justify-content:center;box-shadow:var(--shadow-md);color:var(--c-white);font-size:1.2rem}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:70}
@media(max-width:900px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-toggle{display:flex}
  .sidebar-overlay.show{display:block}
  .area-main{margin-left:0!important}
}
.area-main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}
.area-topbar{height:var(--header-h);background:rgba(5,5,5,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;padding:0 2rem;gap:1rem;position:sticky;top:0;z-index:60;flex-shrink:0}
.area-breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.82rem;color:var(--text-muted);flex:1;min-width:0}
.area-breadcrumb span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.area-breadcrumb i{font-size:.8rem;flex-shrink:0}
.area-breadcrumb .current{color:var(--c-white);font-weight:600}
.area-content{flex:1;padding:2rem}
.area-welcome h1{font-size:1.8rem;font-weight:900;letter-spacing:-.02em;margin-bottom:.3rem}
.area-welcome p{color:var(--text-muted);font-size:.92rem}
.area-welcome{margin-bottom:2rem}
.dash-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2.5rem}
.dash-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:1.3rem 1.4rem;display:flex;align-items:center;gap:1rem}
.dash-card-icon{width:44px;height:44px;background:rgba(254,0,0,.1);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.dash-card-icon i{color:var(--c-red);font-size:1.3rem}
.dash-card-info strong{display:block;font-size:1.4rem;font-weight:900;color:var(--c-white);line-height:1}
.dash-card-info span{font-size:.75rem;color:var(--text-muted);font-weight:600}
.lesson-view{display:none}
.lesson-view.active{display:block}
.lesson-video-area{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;overflow:hidden}
.lesson-video-placeholder{text-align:center;color:var(--text-dim)}
.lesson-video-placeholder i{font-size:4rem;margin-bottom:.8rem;color:var(--border-strong)}
.lesson-video-placeholder p{font-size:.9rem}
.lesson-meta{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border-subtle)}
.lesson-meta-tag{display:inline-flex;align-items:center;gap:.35rem;font-size:.75rem;font-weight:700;color:var(--text-muted)}
.lesson-meta-tag i{color:var(--c-red)}
.lesson-title{font-size:1.4rem;font-weight:800;letter-spacing:-.02em;margin-bottom:.6rem}
.lesson-desc{color:var(--text-muted);font-size:.92rem;line-height:1.75;margin-bottom:1.5rem}
.lesson-materials{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:1.3rem 1.5rem;margin-bottom:1.5rem}
.lesson-materials h3{font-size:.85rem;font-weight:800;color:var(--c-white);letter-spacing:.04em;text-transform:uppercase;margin-bottom:.9rem;display:flex;align-items:center;gap:.5rem}
.lesson-materials h3 i{color:var(--c-red)}
.material-item{display:flex;align-items:center;gap:.7rem;padding:.55rem .7rem;border-radius:var(--radius-sm);transition:var(--transition-fast);font-size:.84rem;color:var(--text-muted);cursor:pointer}
.material-item:hover{background:var(--bg-alt);color:var(--c-white)}
.material-item i{color:var(--c-red-soft);font-size:1rem;flex-shrink:0}
.lesson-nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.5rem;border-top:1px solid var(--border-subtle)}
.complete-btn{display:inline-flex;align-items:center;gap:.5rem;background:rgba(74,222,128,.1);border:1px solid rgba(74,222,128,.25);color:#4ade80;padding:.65rem 1.2rem;border-radius:var(--radius-full);font-size:.84rem;font-weight:700;cursor:pointer;font-family:inherit;transition:var(--transition-fast)}
.complete-btn:hover{background:rgba(74,222,128,.18)}
.complete-btn.done{background:rgba(74,222,128,.22);border-color:rgba(74,222,128,.4);color:#86efac;cursor:default}
.complete-btn.done:hover{background:rgba(74,222,128,.22)}
.modules-overview{display:flex;flex-direction:column;gap:1rem}
.module-overview-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:1.4rem 1.6rem;cursor:pointer;transition:var(--transition);display:flex;align-items:center;gap:1.2rem}
.module-overview-card:hover{border-color:rgba(254,0,0,.2);transform:translateX(4px)}
.module-ov-icon{width:48px;height:48px;background:var(--gradient-red);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:900;color:#fff;flex-shrink:0}
.module-ov-info{flex:1}
.module-ov-info strong{display:block;font-size:.98rem;font-weight:700;color:var(--c-white);margin-bottom:.2rem;line-height:1.3}
.module-ov-info span{font-size:.78rem;color:var(--text-muted)}
.module-ov-status{font-size:.75rem;font-weight:700;padding:.25rem .65rem;border-radius:var(--radius-full)}
.status-available{background:rgba(254,0,0,.1);color:var(--c-red-soft);border:1px solid rgba(254,0,0,.2)}
.status-locked{background:var(--bg-alt);color:var(--text-dim);border:1px solid var(--border-subtle)}
.status-completed{background:rgba(74,222,128,.1);color:#4ade80;border:1px solid rgba(74,222,128,.2)}
.status-progress{background:rgba(167,116,152,.1);color:var(--c-purple);border:1px solid rgba(167,116,152,.2)}
.area-banner{background:linear-gradient(135deg,rgba(254,0,0,.12) 0%,rgba(151,7,14,.08) 100%);border:1px solid rgba(254,0,0,.2);border-radius:var(--radius-lg);padding:1.3rem 1.6rem;display:flex;align-items:center;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}
.area-banner i{color:var(--c-red);font-size:1.3rem;flex-shrink:0}
.area-banner-text strong{display:block;font-size:.92rem;font-weight:700;color:var(--c-white)}
.area-banner-text span{font-size:.82rem;color:var(--text-muted)}