/* Reset & base — mobile-first cinematic editorial look */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial; background:linear-gradient(180deg,#111111 0%,#161616 60%,#1B1B1B 100%); color:#EAE8E1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.45;overflow:hidden}

/* subtle concrete texture using CSS gradients */
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.04;background-image:
  radial-gradient(rgba(255,255,255,0.01) 1px, transparent 1px),
  linear-gradient(180deg, rgba(0,0,0,0.02), rgba(255,255,255,0.01));
  background-size:12px 12px, 100% 100%;z-index:0}

/* Layout container (mobile-first) */
.site-header{display:none}
.site-header .logo-link{display:none}
.site-header img#siteLogo{display:none}

/* container fills the viewport height and centers content — no extra margins */
.container{max-width:1080px;margin:0 auto;display:flex;flex-direction:column;padding:0 20px;position:relative;z-index:10;height:100vh;justify-content:center}

/* Hero visual (decorative) */
.hero{position:relative;height:100vh;min-height:100vh;padding:0;overflow:hidden;display:flex;align-items:center}
.hero-visual{position:absolute;inset:0;background-image:url('./img/expertbgmobile.png');background-position:center top;background-size:cover;background-repeat:no-repeat;opacity:.78;filter:blur(0px) saturate(1);transform:scale(1.02);pointer-events:none;z-index:1;transition:opacity .16s ease,filter .16s ease}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0.08),rgba(0,0,0,0.28));pointer-events:none;z-index:2}

/* Mobile-specific subtle vignette / fade & texture */
.hero::before{content:"";position:absolute;left:0;right:0;bottom:0;height:40%;background:linear-gradient(180deg,rgba(0,0,0,0) 0%, rgba(0,0,0,0.08) 60%, rgba(0,0,0,0.28) 100%);pointer-events:none;z-index:2}

/* Desktop: swap background image, position to the right, add lateral fade and gentle green rim light */
@media (min-width:1025px){
  .hero-visual{background-image:url('./img/expertbgdesktop.png');background-position:right center;background-size:cover;opacity:.78;filter:blur(0px) saturate(1);transform:scale(1.04)}
  .hero::after{background:linear-gradient(90deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.22) 30%, rgba(0,0,0,0.0) 70%);}  
  .hero::before{height:100%;background:linear-gradient(90deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.22) 24%, rgba(0,0,0,0.0) 60%);}  
  /* subtle green rim light near the expert on the right */
  .hero .hero-green-rim{position:absolute;right:6%;top:20%;width:28%;height:60%;pointer-events:none;background:radial-gradient(closest-side, rgba(47,93,80,0.06), rgba(47,93,80,0.02) 40%, transparent 60%);z-index:2;border-radius:6px}
}

.hero .container{display:flex;flex-direction:column;gap:8px;height:100%}
.hero .left{padding:12px 8px;display:flex;flex-direction:column;justify-content:center}
.hero .right{display:none}

.eyebrow{color:#707070;font-size:13px;letter-spacing:.6px;margin-bottom:8px}
.headline{font-family:Sora,Montserrat,Inter,system-ui;font-weight:700;font-size:32px;color:#F2F1EC;line-height:1.04;letter-spacing:0.6px;margin-bottom:10px;text-align:center}
.headline .accent{color:#EAE8E1;background:linear-gradient(90deg, rgba(47,93,80,0.06), transparent);padding:0 4px;border-radius:4px}
.lead{color:#cfcfcf;font-size:17px;margin-bottom:8px}
.sub{color:#9b9b9b;font-size:14px;margin-bottom:10px}
.desc{color:#9b9b9b;font-size:14px;margin-bottom:18px}

.micro-proofs{list-style:none;display:flex;gap:12px;color:#9b9b9b;font-size:15px;justify-content:center}
.micro-proofs li{position:relative;padding-bottom:8px}
.micro-proofs li::after{content:'';position:absolute;left:0;right:0;bottom:0;height:4px;background:#2F5D50;border-radius:3px;opacity:0.16}

.cta-wrap{margin-top:12px}
.btn{border:0;padding:13px 18px;font-size:16px;cursor:pointer;border-radius:12px;transition:transform .18s ease,filter .12s ease,box-shadow .18s ease}
.btn:active{transform:translateY(1px)}
.btn.primary{background:#2F5D50;color:#F2F1EC;font-weight:700;box-shadow:0 8px 24px rgba(47,93,80,0.12);border:1px solid rgba(47,93,80,0.12)}
.btn.primary:hover{transform:translateY(-2px);filter:brightness(.98)}

/* Expert card (compact, editorial) */
.expert-card{width:100%;max-width:320px;border-radius:12px;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,0.02),rgba(0,0,0,0.02));padding:12px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,0.02)}
.expert-card img{width:100%;height:auto;display:block;object-fit:cover;border-radius:8px}

/* Quiz overlay (cinematic modal) */
.quiz{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:20px;z-index:80;opacity:0;pointer-events:none;transition:opacity .28s ease}
.quiz[aria-hidden="false"]{opacity:1;pointer-events:auto}
.quiz-container{width:100%;max-width:720px;display:flex;flex-direction:column;gap:18px}
.quiz-left{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0.06));backdrop-filter:blur(6px);border-radius:14px;padding:18px;border:1px solid rgba(58,58,58,0.28)}
.quiz-right{display:flex;align-items:center;justify-content:center}
.expert-fixed img{max-width:260px;border-radius:10px;box-shadow:0 12px 30px rgba(0,0,0,0.45)}

.progress{height:8px;background:rgba(255,255,255,0.03);border-radius:8px;overflow:hidden;margin-bottom:14px}
.progress-bar{height:100%;background:linear-gradient(90deg,#28463D,#355E52);width:0;transition:width .35s ease;box-shadow:0 6px 20px rgba(47,93,80,0.12)}

.question-panel{padding:18px;border-radius:12px;min-height:160px;display:flex;flex-direction:column;gap:14px;transition:opacity .25s ease,transform .25s ease;background:linear-gradient(180deg,rgba(255,255,255,0.012),rgba(0,0,0,0.06));border:1px solid rgba(255,255,255,0.02)}
.question-title{font-family:Sora,Montserrat,Inter;font-size:20px;color:#F2F1EC;font-weight:700}
.options{display:flex;flex-direction:column;gap:12px}
.option{background:#161616;color:#EAE8E1;padding:14px 16px;border-radius:10px;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease;border:1px solid rgba(58,58,58,0.6);font-weight:700;text-align:left;font-size:16px}
.option:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,0,0,0.45)}
.option.selected{background:linear-gradient(180deg,#22312D,#1A2B27);box-shadow:0 10px 30px rgba(47,93,80,0.14);border-color:rgba(47,93,80,0.28)}

/* Text inputs kept but styled elegantly */
.text-input{font-size:17px;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,0.04);background:rgba(255,255,255,0.02);color:#EAE8E1}
.text-input::placeholder{color:#7f7f7f}
.input-error{color:#ffb3b3;background:rgba(255,0,0,0.03);padding:8px 10px;border-radius:8px;margin-top:6px;font-size:13px}
.text-input.invalid{outline:2px solid rgba(255,214,0,0.08)}

.next-row{display:flex;justify-content:space-between;align-items:center;gap:12px}
.next-btn{margin-left:auto}

/* Extra features section reduced to subtle editorial blocks */
.features{padding:28px 20px 80px}
.features-inner{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.feature{background:transparent;border-radius:10px;padding:12px;border-left:3px solid rgba(58,58,58,0.14)}
.feature h3{color:#F2F1EC;margin-bottom:6px}
.feature p{color:#9b9b9b}

/* Larger screens — more spacing and two-column layout */
@media (min-width:700px){
  .container{max-width:1200px}
  .hero .container{flex-direction:row;align-items:center;height:100%}
  .hero .left{flex:0 0 52%;padding:28px 40px;align-items:flex-start}
  .headline{font-size:40px;text-align:left}
  .micro-proofs{justify-content:flex-start}
  .quiz-container{flex-direction:row;gap:20px}
  .quiz-left{flex:1}
  .quiz-right{width:300px}
}

@media (min-width:1025px){
  .container{max-width:1400px}
  .hero .left{flex:0 0 48%;padding:36px 60px}
  .headline{font-size:48px}
  .headline{line-height:1.01}
  .hero .container{gap:0}
  .hero .left{align-self:center}
  .hero-green-rim{display:block}
}

@media (max-width:420px){
  .headline{font-size:20px}
  .btn{width:100%;border-radius:12px}
  .site-header img#siteLogo{height:30px}
}

/* small accessibility & motion preferences */
@media (prefers-reduced-motion:reduce){
  .btn,.option{transition:none}
}