/* ============================================================
   ChainFolks Academy — Complete Stylesheet
   All fonts via system stack — no external CDN needed
   ============================================================ */

/* --- RESET & BASE --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%;
  /* FIX: prevent horizontal scroll on mobile */
  overflow-x:hidden;width:100%}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;color:#1e293b;background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;
  /* FIX: lock width to viewport, no horizontal overflow */
  overflow-x:hidden;width:100%;max-width:100vw;position:relative}
h1,h2,h3,h4,h5{font-weight:700;line-height:1.25;color:#0f172a}
a{color:#c96a2a;text-decoration:none;transition:color .2s}
a:hover{color:#e07d3a}
img{max-width:100%;display:block}
ul{list-style:none}
button{cursor:pointer;font-family:inherit}
input,textarea,select{font-family:inherit}

/* --- CSS VARIABLES --- */
:root{
  --navy:#0f1f3d;
  --navy2:#1a3260;
  --copper:#c96a2a;
  --copper2:#e07d3a;
  --copper-bg:#fdf0e6;
  --slate:#64748b;
  --slate-light:#94a3b8;
  --border:#e2e8f0;
  --bg:#f8fafc;
  --white:#fff;
  --success:#16a34a;
  --success-bg:#f0fdf4;
  --error:#dc2626;
  --error-bg:#fef2f2;
  --warning:#d97706;
  --warning-bg:#fffbeb;
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.05);
  --shadow-md:0 4px 16px rgba(0,0,0,.1);
  --shadow-lg:0 12px 40px rgba(0,0,0,.15);
}

/* --- LAYOUT --- */
.container{max-width:1200px;margin:0 auto;padding:0 24px;width:100%}
.container-sm{max-width:720px;margin:0 auto;padding:0 24px;width:100%}
.container-xs{max-width:480px;margin:0 auto;padding:0 24px;width:100%}
.section{padding:80px 0}
.section-sm{padding:48px 0}
.section-dark{background:var(--navy)}
.section-alt{background:var(--bg)}
.section-copper{background:var(--copper-bg)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.flex{display:flex}.flex-center{align-items:center;justify-content:center}
.flex-between{align-items:center;justify-content:space-between}
.flex-col{flex-direction:column}
.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-24{gap:24px}
.items-start{align-items:flex-start}
.flex-wrap{flex-wrap:wrap}
.text-center{text-align:center}
.ml-auto{margin-left:auto}
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mt-48{margin-top:48px}
.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mb-32{margin-bottom:32px}
.w-full{width:100%}

/* --- TYPOGRAPHY --- */
.section-label{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--copper);margin-bottom:10px}
.section-title{font-size:clamp(1.75rem,3vw,2.5rem);margin-bottom:16px}
.section-sub{color:var(--slate);font-size:1.05rem;max-width:560px;margin:0 auto}
.section-dark .section-label{color:#f4a261}
.section-dark .section-title{color:#fff}
.section-dark .section-sub{color:rgba(255,255,255,.65)}
.text-copper{color:var(--copper)}
.text-muted{color:var(--slate-light)}
.text-sm{font-size:.875rem}
.text-xs{font-size:.75rem}
.font-bold{font-weight:700}
.font-semibold{font-weight:600}

/* --- BUTTONS --- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 24px;border-radius:var(--radius);font-weight:600;font-size:.9rem;border:none;transition:all .2s;white-space:nowrap;text-decoration:none;cursor:pointer}
.btn-lg{padding:14px 32px;font-size:1rem;border-radius:var(--radius-lg)}
.btn-sm{padding:7px 16px;font-size:.82rem;border-radius:8px}
.btn-xs{padding:4px 10px;font-size:.75rem;border-radius:6px}
.btn-full{width:100%;justify-content:center}
.btn-primary{background:var(--copper);color:#fff}
.btn-primary:hover{background:var(--copper2);color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px rgba(201,106,42,.35)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy2);color:#fff;transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--navy);border:2px solid var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-outline-white{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.4)}
.btn-outline-white:hover{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.6)}
.btn-ghost{background:transparent;color:var(--slate);border:1.5px solid var(--border)}
.btn-ghost:hover{background:var(--bg);color:var(--navy);border-color:var(--slate-light)}
.btn-success{background:var(--success);color:#fff}
.btn-success:hover{background:#15803d;color:#fff}
.btn-danger{background:var(--error);color:#fff}
.btn-danger:hover{background:#b91c1c;color:#fff}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;box-shadow:none!important}

/* --- NAVBAR --- */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;height:66px;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transition:box-shadow .2s}
.navbar.scrolled{box-shadow:var(--shadow-md)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;gap:8px}
.nav-logo{font-size:1.2rem;font-weight:800;color:var(--navy);text-decoration:none;margin-right:16px;white-space:nowrap}
.nav-logo span{color:var(--copper)}
.nav-logo em{font-style:normal;font-size:.6rem;font-weight:600;color:var(--slate-light);text-transform:uppercase;letter-spacing:.1em;margin-left:6px;vertical-align:middle}
.nav-links{display:flex;align-items:center;gap:2px;flex:1}
.nav-link{padding:8px 14px;border-radius:8px;font-size:.875rem;font-weight:500;color:var(--slate);transition:all .2s;text-decoration:none}
.nav-link:hover,.nav-link.active{color:var(--navy);background:var(--bg)}
.nav-actions{display:flex;align-items:center;gap:8px;margin-left:auto;flex-shrink:0}
.nav-avatar{width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;font-size:.85rem;display:flex;align-items:center;justify-content:center}
.nav-toggle{display:none;background:none;border:none;padding:8px;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--navy);border-radius:2px;transition:all .3s}
.nav-mobile{display:none;position:fixed;top:66px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);padding:16px;box-shadow:var(--shadow-md);z-index:999}
.nav-mobile.open{display:block}
.nav-mobile a{display:block;padding:12px 16px;border-radius:var(--radius);font-size:.9rem;font-weight:500;color:var(--slate);margin-bottom:4px}
.nav-mobile a:hover{background:var(--bg);color:var(--navy)}

/* --- FLASH --- */
.flash{padding:14px 20px;border-radius:var(--radius);margin-bottom:20px;display:flex;align-items:center;gap:10px;font-size:.9rem;font-weight:500}
.flash-success{background:var(--success-bg);color:#15803d;border:1px solid #bbf7d0}
.flash-error{background:var(--error-bg);color:#b91c1c;border:1px solid #fecaca}
.flash-info{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}
.flash-warning{background:var(--warning-bg);color:#92400e;border:1px solid #fde68a}
.flash-top{position:fixed;top:76px;left:50%;transform:translateX(-50%);min-width:320px;max-width:560px;z-index:1001;box-shadow:var(--shadow-md);animation:slideDown .3s ease}
@keyframes slideDown{from{opacity:0;transform:translateX(-50%) translateY(-8px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
.flash-close{margin-left:auto;background:none;border:none;cursor:pointer;opacity:.5;font-size:1.1rem;color:inherit;padding:0 4px}

/* --- HERO --- */
.hero{min-height:100vh;background:var(--navy);display:flex;align-items:center;padding-top:66px;position:relative;overflow:hidden;width:100%}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 80% 50%,rgba(201,106,42,.18) 0%,transparent 65%),radial-gradient(ellipse 50% 70% at 5% 90%,rgba(26,50,96,.9) 0%,transparent 55%)}
.hero-grid-bg{position:absolute;inset:0;opacity:.04;background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);background-size:52px 52px}
.hero-content{position:relative;z-index:1;max-width:1200px;width:100%;margin:0 auto;padding:80px 24px;display:grid;grid-template-columns:1fr 420px;gap:64px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(201,106,42,.15);border:1px solid rgba(201,106,42,.3);color:#f4a261;padding:6px 14px;border-radius:100px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;margin-bottom:24px}
.hero h1{font-size:clamp(2rem,4vw,3.2rem);color:#fff;margin-bottom:20px;line-height:1.15}
.hero h1 span{color:var(--copper2)}
.hero-desc{color:rgba(255,255,255,.72);font-size:1.05rem;line-height:1.75;margin-bottom:32px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px}
.hero-stats{display:flex;gap:36px;flex-wrap:wrap}
.stat-num{font-size:1.6rem;font-weight:800;color:#fff;line-height:1}
.stat-lbl{font-size:.78rem;color:rgba(255,255,255,.5);margin-top:4px}

/* Hero card */
.hero-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);padding:24px;backdrop-filter:blur(8px);color:#fff}
.course-preview-item{display:flex;align-items:center;gap:12px;padding:12px;border-radius:8px;background:rgba(255,255,255,.06);margin-bottom:10px}
.cpi-icon{width:38px;height:38px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}
.cpi-icon.bg1{background:rgba(201,106,42,.25)}
.cpi-icon.bg2{background:rgba(59,130,246,.2)}
.cpi-icon.bg3{background:rgba(34,197,94,.2)}
.cpi-title{font-size:.85rem;font-weight:600}
.cpi-sub{font-size:.75rem;opacity:.55;margin-top:2px}
.badge-free{background:rgba(34,197,94,.2);color:#4ade80;font-size:.7rem;font-weight:700;padding:3px 8px;border-radius:100px;margin-left:auto;flex-shrink:0}
.badge-lock{font-size:.9rem;margin-left:auto;opacity:.5}
.hero-float{position:absolute;bottom:-16px;right:-16px;background:var(--copper);padding:14px 18px;border-radius:var(--radius);font-size:.82rem;font-weight:700;color:#fff;box-shadow:var(--shadow-lg)}

/* --- ABOUT --- */
.founder-card{background:var(--navy);color:#fff;border-radius:var(--radius-lg);padding:32px;position:relative;overflow:hidden}
.founder-card::before{content:'';position:absolute;top:-40px;right:-40px;width:150px;height:150px;border-radius:50%;background:rgba(201,106,42,.15)}
.founder-avatar{width:72px;height:72px;border-radius:50%;background:rgba(201,106,42,.2);border:3px solid rgba(201,106,42,.4);display:flex;align-items:center;justify-content:center;font-size:2rem;margin-bottom:16px}
.founder-name{font-size:1.15rem;font-weight:700;color:#fff}
.founder-role{color:var(--copper2);font-size:.85rem;margin:4px 0 12px}
.founder-bio{font-size:.85rem;color:rgba(255,255,255,.7);line-height:1.65;margin-bottom:16px}
.tag-list{display:flex;flex-wrap:wrap;gap:8px}
.tag{padding:4px 12px;border-radius:100px;font-size:.72rem;font-weight:600}
.tag-copper{background:rgba(201,106,42,.2);color:var(--copper2);border:1px solid rgba(201,106,42,.3)}
.tag-white{background:rgba(255,255,255,.1);color:rgba(255,255,255,.8)}
.about-point{display:flex;align-items:flex-start;gap:12px;margin-bottom:14px}
.about-point-icon{color:var(--copper);font-size:.95rem;margin-top:2px;flex-shrink:0}

/* --- COURSES GRID --- */
.course-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all .2s;display:flex;flex-direction:column}
.course-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px);border-color:transparent}
.course-thumb{height:150px;display:flex;align-items:center;justify-content:center;font-size:3rem;position:relative}
.ct1{background:linear-gradient(135deg,#0f1f3d,#1a3260)}
.ct2{background:linear-gradient(135deg,#1a3260,#2d4fa3)}
.ct3{background:linear-gradient(135deg,#c96a2a,#e07d3a)}
.ct4{background:linear-gradient(135deg,#15803d,#16a34a)}
.ct5{background:linear-gradient(135deg,#6b21a8,#7c3aed)}
.ct6{background:linear-gradient(135deg,#0f1f3d,#c96a2a)}
.tier-chip{position:absolute;top:10px;right:10px;padding:3px 10px;border-radius:100px;font-size:.68rem;font-weight:700;text-transform:uppercase}
.tier-free-chip{background:rgba(255,255,255,.25);color:#fff;border:1px solid rgba(255,255,255,.4)}
.tier-prac-chip{background:rgba(201,106,42,.9);color:#fff}
.tier-spec-chip{background:rgba(107,33,168,.9);color:#fff}
.course-body{padding:20px;flex:1;display:flex;flex-direction:column}
.course-body h3{font-size:.95rem;margin-bottom:8px;line-height:1.35}
.course-body p{color:var(--slate);font-size:.83rem;line-height:1.6;flex:1;margin-bottom:14px}
.course-footer{display:flex;align-items:center;justify-content:space-between;font-size:.78rem;color:var(--slate-light);border-top:1px solid var(--bg);padding-top:12px}

/* --- PRICING --- */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:940px;margin:0 auto}
.pricing-card{background:#fff;border:2px solid var(--border);border-radius:var(--radius-lg);padding:32px 28px;position:relative;transition:all .2s}
.pricing-card.featured{border-color:var(--copper);transform:scale(1.04);box-shadow:var(--shadow-lg)}
.pricing-card.featured::before{content:'PALING POPULER';position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--copper);color:#fff;font-size:.65rem;font-weight:700;letter-spacing:.1em;padding:4px 14px;border-radius:100px;white-space:nowrap}
.plan-tier{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--slate-light);margin-bottom:8px}
.plan-price{display:flex;align-items:baseline;gap:3px;margin-bottom:4px}
.plan-price .cur{font-size:1rem;font-weight:700;color:var(--navy)}
.plan-price .amt{font-size:2.2rem;font-weight:800;color:var(--navy)}
.plan-note{font-size:.78rem;color:var(--slate-light);margin-bottom:20px}
.plan-divider{height:1px;background:var(--border);margin:18px 0}
.plan-features{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.plan-features li{display:flex;align-items:flex-start;gap:9px;font-size:.85rem}
.pf-check{color:var(--success);font-weight:700;flex-shrink:0;margin-top:1px}
.pf-cross{color:var(--slate-light);flex-shrink:0;margin-top:1px}
.pf-off{color:var(--slate-light)}

/* --- STEPS --- */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;position:relative}
.steps-grid::before{content:'';position:absolute;top:27px;left:12%;right:12%;height:2px;background:linear-gradient(90deg,var(--copper),rgba(201,106,42,.15));z-index:0}
.step-item{text-align:center;position:relative;z-index:1}
.step-num{width:54px;height:54px;border-radius:50%;background:var(--copper);color:#fff;font-size:1.1rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;border:4px solid #fff;box-shadow:var(--shadow-md)}
.step-item h4{font-size:.9rem;margin-bottom:6px}
.step-item p{font-size:.8rem;color:var(--slate);line-height:1.5}

/* --- TESTIMONIALS --- */
.testi-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:24px}
.testi-stars{color:#fbbf24;font-size:.85rem;margin-bottom:12px}
.testi-text{color:rgba(255,255,255,.78);font-size:.88rem;line-height:1.7;margin-bottom:18px}
.testi-author{display:flex;align-items:center;gap:12px}
.testi-avatar{width:38px;height:38px;border-radius:50%;background:var(--copper);display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;font-size:.85rem;flex-shrink:0}
.testi-name{font-weight:600;color:#fff;font-size:.85rem}
.testi-role{font-size:.75rem;color:rgba(255,255,255,.45);margin-top:2px}

/* --- CTA BANNER --- */
.cta-box{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 100%);border-radius:var(--radius-lg);padding:56px 48px;text-align:center;position:relative;overflow:hidden}
.cta-box::before{content:'';position:absolute;top:-60px;right:-60px;width:220px;height:220px;border-radius:50%;background:rgba(201,106,42,.12)}
.cta-box h2{color:#fff;font-size:2rem;margin-bottom:14px}
.cta-box p{color:rgba(255,255,255,.7);margin-bottom:28px;font-size:1rem}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* --- AUTH FORMS --- */
.auth-page{min-height:100vh;background:var(--bg);display:flex;align-items:center;padding:88px 24px 40px;overflow-x:hidden}
.auth-box{max-width:440px;width:100%;margin:0 auto;padding:0}
.auth-card{background:#fff;border-radius:var(--radius-lg);padding:44px 40px;box-shadow:var(--shadow-lg);border:1px solid var(--border);width:100%;overflow:hidden}
.auth-logo{text-align:center;margin-bottom:28px}
.auth-logo a{font-size:1.35rem;font-weight:800;color:var(--navy);text-decoration:none}
.auth-logo a span{color:var(--copper)}
.auth-card h2{text-align:center;margin-bottom:6px;font-size:1.4rem}
.auth-sub{text-align:center;color:var(--slate);font-size:.88rem;margin-bottom:28px}
.auth-switch{text-align:center;margin-top:20px;font-size:.88rem;color:var(--slate)}
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:.85rem;font-weight:600;color:#374151;margin-bottom:6px}
.form-control{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:.92rem;color:#1e293b;background:#fff;transition:all .2s;outline:none}
.form-control:focus{border-color:var(--copper);box-shadow:0 0 0 3px rgba(201,106,42,.1)}
.form-control.err{border-color:var(--error)}
.form-error{font-size:.78rem;color:var(--error);margin-top:4px}
.form-hint{font-size:.78rem;color:var(--slate-light);margin-top:4px}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
textarea.form-control{resize:vertical;min-height:100px}
.checkbox-wrap{display:flex;align-items:flex-start;gap:10px}
.checkbox-wrap input{margin-top:3px;accent-color:var(--copper);flex-shrink:0}
.checkbox-wrap label{font-size:.87rem;color:var(--slate)}

/* --- DASHBOARD LAYOUT --- */
.app-layout{padding-top:66px;min-height:100vh;background:var(--bg)}
.app-body{max-width:1200px;margin:0 auto;padding:36px 24px;display:grid;grid-template-columns:260px 1fr;gap:28px;align-items:start}
.sidebar{position:sticky;top:82px}
.sidebar-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;margin-bottom:14px}
.sidebar-avatar{width:56px;height:56px;border-radius:50%;background:var(--navy);color:#fff;font-size:1.4rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.sidebar-name{font-weight:700;font-size:.95rem;color:var(--navy)}
.sidebar-email{font-size:.78rem;color:var(--slate-light);margin-bottom:12px;word-break:break-all}
.tier-pill{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:100px;font-size:.75rem;font-weight:700}
.tp-free{background:var(--bg);color:var(--slate)}
.tp-prac{background:rgba(201,106,42,.1);color:var(--copper);border:1px solid rgba(201,106,42,.2)}
.tp-spec{background:rgba(107,33,168,.08);color:#7c3aed;border:1px solid rgba(107,33,168,.15)}
.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--radius);font-size:.85rem;font-weight:500;color:var(--slate);text-decoration:none;margin-bottom:2px;transition:all .2s}
.sidebar-nav a:hover,.sidebar-nav a.active{background:var(--bg);color:var(--navy)}
.sidebar-nav a.active{font-weight:600}
.sidebar-nav a .nav-icon{font-size:1rem}
.upgrade-box{background:linear-gradient(135deg,var(--navy),var(--navy2));border-radius:var(--radius-lg);padding:20px;text-align:center;color:#fff}
.upgrade-box h4{font-size:.9rem;margin-bottom:6px}
.upgrade-box p{font-size:.78rem;opacity:.7;margin-bottom:14px}
.main-col{display:flex;flex-direction:column;gap:20px}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}
.card-title{font-size:1rem;font-weight:700;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--bg)}

/* Progress */
.progress-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}
.ps-item{text-align:center;padding:16px;border:1px solid var(--border);border-radius:var(--radius)}
.ps-num{font-size:1.8rem;font-weight:800;color:var(--navy)}
.ps-lbl{font-size:.75rem;color:var(--slate-light);margin-top:3px}
.prog-bar-bg{background:var(--bg);border-radius:100px;height:8px;overflow:hidden}
.prog-bar{background:linear-gradient(90deg,var(--copper),var(--copper2));border-radius:100px;height:100%;transition:width .5s ease}

/* Course list items */
.course-row{display:flex;align-items:center;gap:14px;padding:14px;border:1px solid var(--border);border-radius:var(--radius);text-decoration:none;color:inherit;transition:all .2s;margin-bottom:10px}
.course-row:hover:not(.locked){border-color:var(--copper);box-shadow:var(--shadow)}
.course-row.locked{opacity:.5;cursor:not-allowed}
.cr-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.cr-info{flex:1;min-width:0}
.cr-info h4{font-size:.9rem;font-weight:600;margin-bottom:3px}
.cr-info p{font-size:.78rem;color:var(--slate-light);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* --- VIDEO PLAYER --- */
.video-layout{padding-top:66px;min-height:100vh;background:var(--bg);display:grid;grid-template-columns:1fr 320px}
.video-main{padding:28px}
.video-embed{width:100%;aspect-ratio:16/9;border-radius:var(--radius-lg);overflow:hidden;background:#000;box-shadow:var(--shadow-md);margin-bottom:20px}
.video-embed iframe{width:100%;height:100%;border:none}
.video-title{font-size:1.2rem;margin-bottom:8px}
.playlist-panel{background:#fff;border-left:1px solid var(--border);height:calc(100vh - 66px);position:sticky;top:66px;display:flex;flex-direction:column;overflow:hidden}
.playlist-head{padding:16px 20px;border-bottom:1px solid var(--border)}
.playlist-head h3{font-size:.9rem;font-weight:700}
.playlist-head p{font-size:.75rem;color:var(--slate-light);margin-top:3px}
.playlist-body{overflow-y:auto;flex:1;padding:8px}
.pl-item{display:flex;align-items:center;gap:10px;padding:10px;border-radius:var(--radius);text-decoration:none;color:inherit;margin-bottom:3px;transition:all .2s}
.pl-item:hover:not(.pl-locked){background:var(--bg)}
.pl-item.pl-active{background:var(--copper-bg);border:1px solid rgba(201,106,42,.2)}
.pl-item.pl-locked{opacity:.4;cursor:not-allowed}
.pl-num{width:26px;height:26px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:600;color:var(--slate-light);flex-shrink:0}
.pl-item.pl-active .pl-num{border-color:var(--copper);color:var(--copper)}
.pl-item.pl-done .pl-num{background:var(--success);border-color:var(--success);color:#fff}
.pl-info h4{font-size:.82rem;font-weight:600;margin-bottom:2px}
.pl-info span{font-size:.72rem;color:var(--slate-light)}

/* --- PAYMENT / CHECKOUT --- */
.checkout-page{min-height:100vh;padding:88px 24px 60px;background:var(--bg)}
.checkout-box{max-width:600px;margin:0 auto}
.bca-card{background:linear-gradient(135deg,#003087,#0060a9);border-radius:var(--radius-lg);padding:24px;color:#fff;position:relative;overflow:hidden;margin-bottom:20px}
.bca-card::after{content:'BCA';position:absolute;right:-5px;top:50%;transform:translateY(-50%);font-size:3.5rem;font-weight:900;opacity:.07;pointer-events:none}
.bca-lbl{font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;opacity:.65;margin-bottom:5px}
.bca-num{font-size:1.5rem;font-weight:800;letter-spacing:.05em;margin-bottom:3px}
.bca-name{font-size:.88rem;opacity:.8}
.bca-amount{margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,.2)}
.bca-amount .lbl{font-size:.72rem;opacity:.65}
.bca-amount .val{font-size:1.3rem;font-weight:800}
.copy-btn{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);border-radius:5px;color:#fff;font-size:.72rem;cursor:pointer;transition:all .2s;margin-left:8px}
.copy-btn:hover{background:rgba(255,255,255,.25)}
.upload-area{border:2px dashed var(--border);border-radius:var(--radius);padding:28px;text-align:center;cursor:pointer;transition:all .2s;position:relative}
.upload-area:hover,.upload-area.drag{border-color:var(--copper);background:var(--copper-bg)}
.upload-area input{position:absolute;inset:0;opacity:0;cursor:pointer}
.upload-icon{font-size:2.2rem;margin-bottom:8px}
.upload-area p{font-size:.85rem;color:var(--slate)}
.upload-preview{display:none;margin-top:12px}
.upload-preview img{max-height:180px;border-radius:8px;margin:0 auto}
.order-summary{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:20px}
.order-row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;font-size:.88rem}
.order-row.total{border-top:1px solid var(--border);margin-top:8px;padding-top:14px;font-weight:700;font-size:1rem}

/* --- ADMIN --- */
.admin-layout{padding-top:66px;min-height:100vh;background:#f1f5f9}
.admin-body{max-width:1300px;margin:0 auto;padding:28px 24px;display:grid;grid-template-columns:210px 1fr;gap:24px;align-items:start}
.admin-sidebar{position:sticky;top:80px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.admin-sidebar-head{background:var(--navy);padding:20px;color:#fff}
.admin-sidebar-head strong{display:block;font-size:1rem;margin-bottom:3px}
.admin-sidebar-head span{font-size:.75rem;opacity:.6}
.admin-nav a{display:flex;align-items:center;gap:9px;padding:11px 18px;font-size:.85rem;font-weight:500;color:var(--slate);text-decoration:none;border-bottom:1px solid var(--bg);transition:all .2s}
.admin-nav a:hover,.admin-nav a.active{background:var(--copper-bg);color:var(--copper);font-weight:600}
.admin-main{display:flex;flex-direction:column;gap:20px}
.admin-topbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:4px}
.admin-topbar h1{font-size:1.4rem}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}
.stat-card .num{font-size:1.8rem;font-weight:800;color:var(--navy)}
.stat-card .lbl{font-size:.78rem;color:var(--slate-light);margin-top:4px}
.stat-card .sub{font-size:.75rem;margin-top:8px;font-weight:500}

/* Table */
.table-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;padding:11px 14px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--slate-light);border-bottom:2px solid var(--border)}
.tbl td{padding:13px 14px;font-size:.85rem;border-bottom:1px solid var(--bg);vertical-align:middle}
.tbl tr:hover td{background:#fafafa}
.tbl tr:last-child td{border-bottom:none}

/* Status badges */
.status{padding:3px 10px;border-radius:100px;font-size:.72rem;font-weight:700}
.st-pending{background:var(--warning-bg);color:var(--warning)}
.st-confirmed{background:var(--success-bg);color:var(--success)}
.st-rejected{background:var(--error-bg);color:var(--error)}
.st-free{background:var(--bg);color:var(--slate)}
.st-practitioner{background:rgba(201,106,42,.1);color:var(--copper)}
.st-specialist{background:rgba(107,33,168,.08);color:#7c3aed}

/* Admin quick actions */
.action-btns{display:flex;gap:6px;flex-wrap:wrap}

/* --- ANNOUNCEMENT BANNER --- */
.announcement{background:linear-gradient(90deg,var(--navy),var(--navy2));color:#fff;border-radius:var(--radius);padding:14px 20px;display:flex;align-items:center;gap:12px;font-size:.88rem}
.announcement strong{color:var(--copper2)}

/* --- PAGE HEADER --- */
.page-header{background:var(--navy);padding:60px 0 40px;margin-bottom:0}
.page-header h1{color:#fff;font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:8px}
.page-header p{color:rgba(255,255,255,.65);font-size:.95rem}

/* --- RESPONSIVE --- */
@media(max-width:1024px){
  .hero-content{grid-template-columns:1fr;text-align:center}
  .hero-btns,.hero-stats{justify-content:center}
  .hero-visual{display:none}
  .grid-2,.about-grid{grid-template-columns:1fr}
  .app-body{grid-template-columns:1fr}
  .sidebar{position:static}
  .video-layout{grid-template-columns:1fr}
  .playlist-panel{height:auto;position:static;border-left:none;border-top:1px solid var(--border)}
  .admin-body{grid-template-columns:1fr}
  .admin-sidebar{position:static}
  .stats-row{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-actions .btn-outline,.nav-actions .btn-ghost,.nav-actions .btn-primary{display:none}
  .nav-toggle{display:flex}
  .nav-inner{gap:4px}
  .grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .pricing-grid{grid-template-columns:1fr;max-width:360px}
  .pricing-card.featured{transform:none}
  .steps-grid{grid-template-columns:1fr 1fr}
  .steps-grid::before{display:none}
  .cta-box{padding:36px 24px}
  .auth-card{padding:32px 24px}
  .progress-stats{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr 1fr}
  .section{padding:56px 0}
}
@media(max-width:480px){
  .grid-4{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr}
  .hero h1{font-size:1.8rem}
  .admin-body{padding:16px}
}

/* ============================================================
   MOBILE FIRST — Fix geser horizontal & optimasi HP
   ============================================================ */
@media(max-width:768px){
  /* ROOT FIX */
  html,body{overflow-x:hidden!important;width:100%!important;max-width:100vw!important}
  *{max-width:100%!important;box-sizing:border-box!important;word-break:break-word}
  .form-control,.btn,.pl-num,.step-num{min-width:unset!important}
  img,video,embed,object{width:100%!important}
  iframe{max-width:100%!important}

  /* Navbar */
  .navbar{height:56px}
  .nav-inner{padding:0 16px!important;gap:4px}
  .nav-logo{font-size:1rem}.nav-logo em{display:none}
  .nav-links{display:none!important}
  .nav-actions .btn-outline,.nav-actions .btn-ghost,.nav-actions .btn-primary,.nav-actions .btn-sm{display:none!important}
  .nav-toggle{display:flex!important}
  .nav-mobile{left:0!important;right:0!important;width:100%!important;padding:12px 16px}

  /* Container */
  .container,.container-sm,.container-xs{padding:0 16px!important;width:100%!important}

  /* Sections */
  .section{padding:44px 0!important}.section-sm{padding:32px 0!important}
  .section-title{font-size:1.5rem!important}.section-sub{font-size:.9rem!important}

  /* Hero */
  .hero{min-height:auto!important;padding-top:56px!important;overflow:hidden!important}
  .hero-content{padding:36px 16px 44px!important;grid-template-columns:1fr!important;gap:24px!important;text-align:center!important;width:100%!important;max-width:100%!important}
  .hero h1{font-size:1.65rem!important;line-height:1.2!important}
  .hero-desc{font-size:.9rem!important}
  .hero-btns{flex-direction:column!important;gap:10px!important;width:100%!important;justify-content:center!important}
  .hero-btns .btn{width:100%!important}
  .hero-stats{gap:20px!important;justify-content:center!important;flex-wrap:wrap!important}
  .hero-visual{display:none!important}
  .hero::before,.hero-grid-bg{width:100%!important;max-width:100%!important}

  /* Grids */
  .grid-2,.grid-3,.grid-4,.about-grid{grid-template-columns:1fr!important;gap:16px!important}
  .pricing-grid{grid-template-columns:1fr!important;padding:0!important;max-width:100%!important}
  .pricing-card{padding:22px 18px!important}.pricing-card.featured{transform:none!important}
  .steps-grid{grid-template-columns:1fr!important;gap:16px!important}
  .steps-grid::before{display:none!important}
  .step-item{display:flex!important;align-items:flex-start!important;gap:14px!important;text-align:left!important}
  .step-num{margin:0!important;flex-shrink:0!important;width:40px!important;height:40px!important}

  /* Cards */
  .card{padding:16px!important}

  /* CTA */
  .cta-box{padding:28px 16px!important;border-radius:var(--radius)!important}
  .cta-box::before{display:none!important}
  .cta-box h2{font-size:1.25rem!important}
  .cta-btns{flex-direction:column!important;gap:10px!important}
  .cta-btns .btn{width:100%!important}

  /* Footer */
  .footer{padding:36px 0 0!important}
  .footer-grid{grid-template-columns:1fr!important;gap:24px!important}
  .footer-bottom{flex-direction:column!important;text-align:center!important;gap:6px!important}
  .founder-card::before,.cta-box::before{display:none!important}

  /* Auth */
  .auth-page{padding:72px 16px 32px!important;align-items:flex-start!important;overflow-x:hidden!important}
  .auth-box{width:100%!important;max-width:100%!important;padding:0!important}
  .auth-card{padding:24px 16px!important;border-radius:var(--radius)!important;width:100%!important;overflow:hidden!important}
  .form-control{font-size:16px!important;width:100%!important}

  /* Dashboard */
  .app-layout{padding-top:56px!important}
  .app-body{padding:14px!important;grid-template-columns:1fr!important;gap:14px!important}
  .sidebar{position:static!important}.sidebar-card{padding:14px!important}
  .upgrade-box{padding:16px!important}
  .progress-stats{grid-template-columns:repeat(3,1fr)!important;gap:8px!important}
  .course-row{padding:10px!important}

  /* Video */
  .video-layout{display:block!important;padding-top:56px!important}
  .video-main{padding:12px 14px!important}
  .video-embed{border-radius:var(--radius)!important;margin-bottom:14px!important}
  .video-title{font-size:.95rem!important}
  .playlist-panel{height:auto!important;max-height:300px!important;position:static!important;border-left:none!important;border-top:1px solid var(--border)!important}
  .playlist-head{padding:10px 14px!important}

  /* Checkout */
  .checkout-page{padding:72px 14px 40px!important}
  .checkout-box{max-width:100%!important}
  .bca-card{padding:16px!important}.bca-card::after{display:none!important}
  .bca-num{font-size:1rem!important;letter-spacing:.02em!important}

  /* Table — scroll HANYA di dalam wrapper, bukan seluruh halaman */
  .table-wrap{overflow-x:auto!important;-webkit-overflow-scrolling:touch!important;max-width:100%!important}
  .table-wrap table,.tbl{min-width:460px!important;max-width:none!important}

  /* Admin */
  .admin-topnav{padding:0 14px!important}
  div[style*="grid-template-columns:210px"]{display:block!important}
  .stats-row{grid-template-columns:1fr 1fr!important;gap:10px!important}

  /* Flash */
  .flash-top{min-width:unset!important;max-width:calc(100vw - 32px)!important;left:16px!important;right:16px!important;transform:none!important}
}

/* Layar sangat kecil 360px */
@media(max-width:400px){
  .hero h1{font-size:1.35rem!important}
  .btn-lg{padding:12px 18px!important;font-size:.9rem!important}
  .auth-card{padding:20px 14px!important}
  .progress-stats{grid-template-columns:1fr!important}
  .stats-row{grid-template-columns:1fr!important}
  .bca-num{font-size:.9rem!important}
}


/* --- FOOTER --- */
.footer{background:var(--navy);color:rgba(255,255,255,.65);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand{font-size:1.1rem;font-weight:800;color:#fff;margin-bottom:14px;display:block}
.footer-brand span{color:var(--copper)}
.footer-tagline{font-size:.85rem;line-height:1.65;margin-bottom:20px}
.footer-social{display:flex;gap:12px}
.footer-social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.6);text-decoration:none;transition:all .2s;font-size:.85rem}
.footer-social a:hover{background:var(--copper);color:#fff}
.footer-col h4{color:#fff;font-size:.85rem;font-weight:700;margin-bottom:14px}
.footer-col ul{display:flex;flex-direction:column;gap:8px}
.footer-col ul li a{font-size:.83rem;color:rgba(255,255,255,.55);text-decoration:none;transition:color .2s}
.footer-col ul li a:hover{color:rgba(255,255,255,.9)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.78rem}

/* --- UTILITIES --- */
.hidden{display:none!important}
.divider{height:1px;background:var(--border);margin:20px 0}
code{background:var(--bg);border:1px solid var(--border);padding:2px 8px;border-radius:5px;font-size:.82em;font-family:monospace}