/* SofiaAI CRM — site.css (v2 redesign)
   Brand: Sofia Gold + Deep Navy — Premium dark mode
   Typography: Inter 400–800, JetBrains Mono
   Inspiration: conciera.com.br + portfolio.4profitai.com */

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

:root{
  /* Brand palette */
  --gold:#F5A623;
  --gold-light:#FFD166;
  --gold-dim:rgba(245,166,35,.10);
  --gold-glow:rgba(245,166,35,.35);
  --amber:#D4891A;
  --navy:#0D0F1A;
  --navy-2:#111428;
  --navy-3:#161A30;
  --navy-surface:#1A1E38;
  --text:#F0F1F5;
  --text-2:#A8AEBF;
  --muted:#6B7290;
  --line:rgba(255,255,255,.07);
  --line-2:rgba(255,255,255,.13);

  /* Fonts */
  --sans:'Inter',system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;

  /* Ease */
  --ease:cubic-bezier(.16,1,.3,1);

  /* Typography scale */
  --fs-hero:clamp(2.6rem,5.5vw+.5rem,4.2rem);
  --fs-h2:clamp(2rem,3.5vw+.5rem,3rem);
  --fs-h3:clamp(1.15rem,1.8vw+.3rem,1.4rem);
  --fs-body:clamp(.95rem,1vw+.4rem,1.1rem);
  --fs-small:.875rem;
  --fs-xs:.78rem;
  --fs-mono:.68rem;
}

html{scroll-behavior:smooth;background:var(--navy)}
body{font-family:var(--sans);background:var(--navy);color:var(--text);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
::selection{background:rgba(245,166,35,.25);color:#fff}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--navy)}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:3px}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none;transition:color .3s var(--ease)}
a:hover{color:var(--gold-light)}
h1,h2,h3,h4{font-family:var(--sans);font-weight:700;line-height:1.1;letter-spacing:-.025em;text-wrap:balance}
p{text-wrap:pretty}

:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none;filter:none}
}

/* ---------- Grain overlay ---------- */
.grain{position:fixed;inset:-50%;width:200%;height:200%;pointer-events:none;z-index:200;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain 8s steps(8) infinite}
@keyframes grain{0%,100%{transform:translate(0,0)}25%{transform:translate(-2%,1%)}50%{transform:translate(1%,-2%)}75%{transform:translate(-1%,2%)}}

/* ---------- Layout ---------- */
.wrap{max-width:1160px;margin:0 auto;padding:0 28px;position:relative}

/* ---------- Skip link ---------- */
.skip-link{position:absolute;top:-100%;left:28px;background:var(--gold);color:var(--navy);padding:8px 16px;border-radius:8px;z-index:110;font-weight:600;font-size:var(--fs-small)}
.skip-link:focus{top:16px;color:var(--navy)}

/* ---------- Progress bar ---------- */
.progress{position:fixed;top:0;left:0;right:0;height:2px;transform-origin:0 50%;transform:scaleX(var(--p,0));background:linear-gradient(90deg,var(--gold),var(--gold-light));z-index:160;box-shadow:0 0 12px var(--gold-glow);pointer-events:none}

/* ---------- Header ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 28px;transition:background .5s var(--ease),border-color .5s,box-shadow .5s}
.site-header.scrolled{background:rgba(13,15,26,.82);backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);border-bottom:1px solid var(--line);box-shadow:0 4px 30px rgba(0,0,0,.3)}
.header-inner{max-width:1160px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:72px}

.logo-link{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-link img{height:36px;width:auto;object-fit:contain;filter:drop-shadow(0 0 10px rgba(245,166,35,.25))}

.nav-desktop{display:none;align-items:center;gap:8px}
.nav-desktop a{font-size:var(--fs-small);font-weight:500;color:var(--text-2);transition:color .3s var(--ease);padding:6px 12px;border-radius:999px;white-space:nowrap}
.nav-desktop a:hover{color:var(--gold)}

.nav-entrar{border:1px solid var(--line-2)!important;background:rgba(255,255,255,.03)!important;color:var(--text)!important;padding:8px 18px!important;border-radius:999px!important;transition:all .3s var(--ease)!important}
.nav-entrar:hover{border-color:rgba(245,166,35,.5)!important;box-shadow:0 0 20px -4px var(--gold-glow)!important}

.nav-cta{display:inline-flex!important;align-items:center;padding:9px 20px!important;background:var(--gold)!important;color:var(--navy)!important;border-radius:999px!important;font-weight:600!important;transition:all .35s var(--ease)!important;box-shadow:0 0 0 1px rgba(245,166,35,.3),0 8px 32px -8px var(--gold-glow)!important}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 0 0 1px rgba(245,166,35,.5),0 12px 40px -8px rgba(245,166,35,.55)!important;color:var(--navy)!important}

@media(min-width:900px){
  .nav-desktop{display:flex}
  .menu-toggle{display:none}
}

/* Mobile menu */
.menu-toggle{background:none;border:1px solid var(--line-2);border-radius:10px;cursor:pointer;color:var(--text);width:42px;height:42px;display:flex;align-items:center;justify-content:center;transition:border-color .3s}
.menu-toggle:hover{border-color:var(--gold)}
.menu-toggle svg{width:20px;height:20px}

.nav-mobile{display:none;position:fixed;top:72px;left:0;right:0;background:rgba(13,15,26,.96);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--line);padding:24px 28px;flex-direction:column;gap:6px;z-index:99}
.nav-mobile.open{display:flex}
.nav-mobile a{font-size:1rem;font-weight:500;color:var(--text-2);padding:12px 0;border-bottom:1px solid var(--line);transition:color .3s}
.nav-mobile a:hover{color:var(--gold)}
.nav-entrar-mobile{border:1px solid var(--line-2)!important;border-radius:999px!important;text-align:center;padding:12px!important;margin-top:8px;border-bottom:none!important}
.nav-cta-mobile{background:var(--gold)!important;color:var(--navy)!important;border-radius:999px!important;text-align:center;padding:14px!important;font-weight:600;border-bottom:none!important;margin-top:4px}

/* ---------- HERO ---------- */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding:120px 0 80px;background:var(--navy)}
.hero-grid-bg{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse 70% 55% at 55% 40%,#000 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse 70% 55% at 55% 40%,#000 20%,transparent 70%)}
.hero-orb-1{position:absolute;top:-15%;right:-10%;width:800px;height:800px;border-radius:50%;background:radial-gradient(circle,rgba(245,166,35,.18) 0%,rgba(245,166,35,.06) 35%,transparent 65%);filter:blur(50px);pointer-events:none;animation:drift 20s var(--ease) infinite alternate}
.hero-orb-2{position:absolute;bottom:-20%;left:-15%;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(255,209,102,.08) 0%,rgba(212,137,26,.04) 40%,transparent 70%);filter:blur(60px);pointer-events:none;animation:drift 24s var(--ease) infinite alternate-reverse}
@keyframes drift{from{transform:translate(0,0) scale(1)}to{transform:translate(-30px,20px) scale(1.06)}}

.hero-inner{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center;position:relative;z-index:2}

.hero-badge{display:inline-flex;align-items:center;gap:9px;padding:6px 14px 6px 12px;border-radius:999px;background:rgba(255,255,255,.03);border:1px solid var(--line-2);font-family:var(--mono);font-size:var(--fs-mono);color:var(--text-2);margin-bottom:28px;letter-spacing:.02em;animation:rise 1s var(--ease) both}
.hero-badge .pulse-dot{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold);animation:pulseDot 2.4s infinite}
@keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.35}}

.hero h1{font-size:var(--fs-hero);font-weight:800;line-height:1.04;letter-spacing:-.035em;margin-bottom:20px;color:var(--text);animation:rise 1s .1s var(--ease) both}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--gold-light) 0%,var(--gold) 55%,var(--amber) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

.hero-sub{font-size:var(--fs-body);color:var(--text-2);max-width:480px;line-height:1.7;margin-bottom:32px;animation:rise 1s .2s var(--ease) both}

.hero-actions{display:flex;gap:12px;flex-wrap:wrap;animation:rise 1s .3s var(--ease) both}
@keyframes rise{from{opacity:0;transform:translateY(18px);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}

.btn-primary{display:inline-flex;align-items:center;gap:9px;padding:14px 28px;border-radius:999px;font-size:.92rem;font-weight:600;border:none;cursor:pointer;background:var(--gold);color:var(--navy);text-decoration:none;transition:all .35s var(--ease);box-shadow:0 0 0 1px rgba(245,166,35,.3),0 10px 40px -10px var(--gold-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(245,166,35,.5),0 16px 50px -10px rgba(245,166,35,.6);color:var(--navy)}
.btn-primary svg{width:16px;height:16px}

.btn-outline{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:999px;font-size:.92rem;font-weight:500;cursor:pointer;text-decoration:none;background:rgba(255,255,255,.03);color:var(--text);border:1px solid var(--line-2);transition:all .35s var(--ease)}
.btn-outline:hover{border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.06);color:var(--text)}

.hero-visual{position:relative;animation:rise 1.2s .3s var(--ease) both}
.hero-visual img{width:100%;border-radius:16px;border:1px solid var(--line-2);box-shadow:0 40px 80px -30px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.04);position:relative;z-index:1}
.hero-visual::before{content:'';position:absolute;inset:6% 4% -6% 6%;border-radius:30px;background:radial-gradient(ellipse at 55% 50%,rgba(245,166,35,.20),rgba(245,166,35,.06) 45%,transparent 72%);filter:blur(40px);z-index:0}

@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:40px;text-align:center}
  .hero-badge{justify-content:center}
  .hero-sub{margin-left:auto;margin-right:auto}
  .hero-actions{justify-content:center}
  .hero-visual{max-width:560px;margin:0 auto}
}
@media(max-width:640px){
  .hero{padding:100px 0 60px}
  .hero-actions{flex-direction:column}
  .hero-actions a{width:100%;justify-content:center}
}

/* ---------- Sections ---------- */
.section{padding:140px 0;position:relative;background:var(--navy)}
.section-alt{background:var(--navy-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-alt::before{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 55% 35% at 50% 0%,rgba(245,166,35,.04),transparent 70%)}
.section-alt::after{content:'';position:absolute;top:-1px;left:0;width:28%;height:1px;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(245,166,35,.7),transparent);animation:beam 8s var(--ease) infinite}
@keyframes beam{0%{transform:translateX(-110%)}60%,100%{transform:translateX(380%)}}
.section-alt{overflow:hidden}

.section-eyebrow{font-family:var(--mono);font-size:var(--fs-mono);font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);display:flex;align-items:center;gap:14px;margin-bottom:18px}
.section-eyebrow::before{content:'';display:block;width:28px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}

.section-header{margin-bottom:60px}
.section-header h2{font-size:var(--fs-h2);color:var(--text);margin-bottom:18px}
.section-lead{font-size:var(--fs-body);color:var(--text-2);max-width:560px;line-height:1.75}

@media(max-width:640px){.section{padding:100px 0}}

/* ---------- Problem section ---------- */
.problem-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line)}
.problem-card{padding:36px 28px;border-bottom:1px solid var(--line);border-left:1px solid var(--line);display:flex;gap:18px;align-items:flex-start;transition:background .5s var(--ease)}
.problem-card:nth-child(odd){border-left:none;padding-left:0}
.problem-card:hover{background:linear-gradient(135deg,rgba(245,166,35,.04),transparent 65%)}
.problem-icon{width:40px;height:40px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:10px;color:var(--gold);background:var(--gold-dim);border:1px solid rgba(245,166,35,.2)}
.problem-icon svg{width:20px;height:20px}
.problem-card p{font-size:var(--fs-small);color:var(--text-2);line-height:1.7}

@media(max-width:640px){
  .problem-grid{grid-template-columns:1fr}
  .problem-card{border-left:none!important;padding-left:0!important}
}

/* ---------- Steps ---------- */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);counter-reset:step}
.step-card{counter-increment:step;padding:42px 28px 40px;border-left:1px solid var(--line);transition:background .5s var(--ease)}
.step-card:first-child{border-left:none}
.step-card:hover{background:linear-gradient(180deg,rgba(245,166,35,.05),transparent 75%)}
.step-card::before{content:counter(step,decimal-leading-zero);display:block;font-family:var(--mono);font-size:3.6rem;line-height:.9;margin-bottom:28px;letter-spacing:-.02em;background:linear-gradient(180deg,rgba(255,255,255,.85),rgba(255,255,255,.08));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.step-card h3{font-size:1.08rem;font-weight:600;margin-bottom:10px;color:var(--text);letter-spacing:-.01em}
.step-card p{font-size:var(--fs-small);color:var(--muted);line-height:1.7}

@media(max-width:1024px){.steps-grid{grid-template-columns:repeat(2,1fr)}.step-card:nth-child(3){border-left:none}.step-card:nth-child(n+3){border-top:1px solid var(--line)}}
@media(max-width:640px){.steps-grid{grid-template-columns:1fr}.step-card{border-left:none!important;padding:32px 4px 36px}.step-card:nth-child(n+2){border-top:1px solid var(--line)}}

/* ---------- Como funciona — visual ---------- */
.como-visual{position:relative;max-width:900px;margin:0 auto}
.como-visual::before{content:'';position:absolute;inset:8% 6% -4% 8%;border-radius:24px;background:radial-gradient(ellipse at 50% 50%,rgba(245,166,35,.14),transparent 65%);filter:blur(40px);z-index:0}
.como-visual img{position:relative;z-index:1;width:100%;border-radius:16px;border:1px solid var(--line-2);box-shadow:0 30px 60px -30px rgba(0,0,0,.7)}

/* ---------- Para quem ---------- */
.persona-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.persona-card{position:relative;padding:36px 28px;border-radius:18px;border:1px solid transparent;background:linear-gradient(var(--navy-3),var(--navy-3)) padding-box,linear-gradient(150deg,rgba(255,255,255,.12),rgba(255,255,255,.03) 45%,rgba(245,166,35,.15)) border-box;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.persona-card::after{content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .4s;background:radial-gradient(350px circle at var(--mx,50%) var(--my,0%),rgba(245,166,35,.08),transparent 45%)}
.persona-card:hover::after{opacity:1}
.persona-card:hover{transform:translateY(-3px);box-shadow:0 30px 60px -30px rgba(0,0,0,.7),0 0 40px -18px var(--gold-glow)}

.persona-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:12px;color:var(--gold);background:radial-gradient(circle at 30% 20%,rgba(245,166,35,.18),rgba(245,166,35,.04) 70%);border:1px solid rgba(245,166,35,.2);box-shadow:0 0 24px -8px var(--gold-glow);margin-bottom:22px}
.persona-icon svg{width:22px;height:22px}
.persona-name{font-size:1.1rem;font-weight:600;margin-bottom:8px;color:var(--text)}
.persona-desc{font-size:var(--fs-small);color:var(--text-2);line-height:1.7;margin-bottom:16px}
.persona-challenges{list-style:none;padding:0}
.persona-challenges li{font-size:var(--fs-xs);color:var(--muted);line-height:1.6;padding:6px 0;border-top:1px solid var(--line);position:relative;padding-left:18px}
.persona-challenges li::before{content:'';position:absolute;left:0;top:50%;width:5px;height:5px;border-radius:50%;background:var(--gold);transform:translateY(-50%);opacity:.5}

@media(max-width:900px){.persona-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}}

/* ---------- Benefits ---------- */
.benefits-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line)}
.benefit-card{padding:36px 28px;border-bottom:1px solid var(--line);border-left:1px solid var(--line);display:flex;gap:18px;align-items:flex-start;transition:background .5s var(--ease)}
.benefit-card:nth-child(odd){border-left:none;padding-left:0}
.benefit-card:hover{background:linear-gradient(135deg,rgba(245,166,35,.04),transparent 65%)}
.benefit-icon{width:44px;height:44px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:12px;color:var(--gold);background:radial-gradient(circle at 30% 20%,rgba(245,166,35,.18),rgba(245,166,35,.04) 70%);border:1px solid rgba(245,166,35,.22);box-shadow:0 0 24px -8px var(--gold-glow)}
.benefit-icon svg{width:20px;height:20px}
.benefit-card h3{font-size:1.04rem;font-weight:600;margin-bottom:6px;color:var(--text)}
.benefit-card p{font-size:var(--fs-small);color:var(--muted);line-height:1.7}

@media(max-width:640px){
  .benefits-grid{grid-template-columns:1fr}
  .benefit-card{border-left:none!important;padding-left:0!important}
}

/* ---------- FAQ ---------- */
.faq-list{max-width:720px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{display:flex;align-items:center;justify-content:space-between;width:100%;padding:22px 0;background:none;border:none;cursor:pointer;text-align:left;font-family:var(--sans);font-size:1.02rem;font-weight:500;color:var(--text);transition:color .3s var(--ease)}
.faq-question:hover{color:var(--gold)}
.faq-question span{flex:1;padding-right:16px}
.faq-chevron{width:20px;height:20px;flex-shrink:0;transition:transform .3s var(--ease);color:var(--muted)}
.faq-item.open .faq-chevron{transform:rotate(180deg);color:var(--gold)}
.faq-answer{overflow:hidden;max-height:0;transition:max-height .4s var(--ease),padding .4s}
.faq-item.open .faq-answer{max-height:300px;padding-bottom:20px}
.faq-answer p{font-size:var(--fs-small);color:var(--text-2);line-height:1.75}

/* ---------- Form section ---------- */
.section-form{background:linear-gradient(165deg,var(--navy-2) 0%,var(--navy) 100%);border-top:1px solid var(--line);padding:140px 0}
.form-wrapper{max-width:640px;margin:0 auto;position:relative}
.form-wrapper::before{content:'';position:absolute;top:-80px;left:50%;transform:translateX(-50%);width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(245,166,35,.08),transparent 65%);filter:blur(60px);pointer-events:none}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-label{display:block;font-size:var(--fs-xs);font-weight:500;color:var(--text-2);margin-bottom:6px;letter-spacing:.02em}
.form-input{width:100%;padding:13px 16px;font-family:var(--sans);font-size:var(--fs-small);color:var(--text);background:rgba(255,255,255,.04);border:1px solid var(--line-2);border-radius:10px;transition:border-color .3s,box-shadow .3s;outline:none}
.form-input::placeholder{color:var(--muted)}
.form-input:focus{border-color:rgba(245,166,35,.5);box-shadow:0 0 0 3px rgba(245,166,35,.08)}
.field-full{grid-column:1/-1}
.hp{position:absolute;left:-9999px;opacity:0;height:0}

.form-submit{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;background:var(--gold);color:var(--navy);border:none;border-radius:999px;font-family:var(--sans);font-size:.92rem;font-weight:600;cursor:pointer;transition:all .35s var(--ease);box-shadow:0 8px 32px -8px var(--gold-glow)}
.form-submit:hover{transform:translateY(-2px);box-shadow:0 12px 40px -8px rgba(245,166,35,.55)}
.form-submit:disabled{opacity:.5;cursor:not-allowed;transform:none}
.form-submit svg{width:16px;height:16px}

.msg{font-size:var(--fs-small);margin-top:12px}
.msg.ok{color:var(--gold)}
.msg.err{color:#EF4444}

@media(max-width:640px){.form-grid{grid-template-columns:1fr}.section-form{padding:100px 0}}

/* ---------- Footer ---------- */
.site-footer{padding:48px 0;text-align:center;border-top:1px solid var(--line);background:var(--navy)}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:8px}
.footer-brand{font-weight:600;font-size:1rem;color:var(--text);letter-spacing:-.01em}
.footer-sub{font-size:var(--fs-xs);color:var(--muted);font-family:var(--mono)}
.footer-sub a{color:var(--text-2);text-decoration:none}
.footer-sub a:hover{color:var(--gold)}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(24px);filter:blur(5px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease)}
.reveal.visible{opacity:1;transform:none;filter:none}

/* ---------- Blog index styles ---------- */
.blog-list{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line);margin-top:48px}
.blog-card{padding:32px 0;border-bottom:1px solid var(--line);transition:background .5s var(--ease)}
.blog-card:hover{background:linear-gradient(90deg,rgba(245,166,35,.03),transparent 60%)}
.blog-card h2{font-size:var(--fs-h3);margin-bottom:6px}
.blog-card h2 a{color:var(--text);text-decoration:none;transition:color .3s}
.blog-card h2 a:hover{color:var(--gold)}
.blog-meta{font-family:var(--mono);font-size:var(--fs-mono);color:var(--muted);margin-bottom:10px;letter-spacing:.04em}
.blog-card>p{font-size:var(--fs-small);color:var(--text-2);line-height:1.7;margin-bottom:12px}
.read-more{font-size:var(--fs-small);font-weight:600;color:var(--gold);text-decoration:none;display:inline-flex;align-items:center;gap:6px;transition:gap .3s var(--ease)}
.read-more:hover{gap:10px;color:var(--gold-light)}

/* ---------- Article page styles ---------- */
.article-hero{background:linear-gradient(165deg,var(--navy) 0%,var(--navy-2) 55%,var(--navy-3) 100%);color:var(--text);padding:140px 0 60px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.article-hero::before{content:'';position:absolute;top:-30%;right:-15%;width:500px;height:500px;background:radial-gradient(circle,rgba(245,166,35,.08) 0%,transparent 65%);border-radius:50%;pointer-events:none}
.article-hero .breadcrumb{font-family:var(--mono);font-size:var(--fs-mono);color:var(--muted);margin-bottom:16px;letter-spacing:.04em}
.article-hero .breadcrumb a{color:var(--text-2)}
.article-hero .breadcrumb a:hover{color:var(--gold)}
.article-hero h1{font-size:var(--fs-h2);color:var(--text);max-width:720px;margin-bottom:14px}
.article-hero .article-meta{font-family:var(--mono);font-size:var(--fs-mono);color:var(--muted);letter-spacing:.04em}

.article-body{max-width:720px;margin:0 auto;padding:64px 28px 100px}
@media(min-width:768px){.article-body{padding:80px 0 120px}}
.article-body h2{font-size:var(--fs-h3);color:var(--text);margin-top:48px;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid rgba(245,166,35,.15)}
.article-body h3{font-size:1.12rem;font-weight:700;color:var(--text);margin-top:32px;margin-bottom:10px}
.article-body p{margin-bottom:20px;color:var(--text-2);line-height:1.8;font-size:var(--fs-body)}
.article-body ul,.article-body ol{margin-bottom:20px;padding-left:28px;color:var(--text-2);line-height:1.8}
.article-body li{margin-bottom:8px}
.article-body a{color:var(--gold);text-decoration:underline;text-decoration-color:rgba(245,166,35,.25);text-underline-offset:3px}
.article-body a:hover{color:var(--gold-light)}
.article-body blockquote{border-left:3px solid var(--gold);padding:16px 24px;margin:28px 0;background:rgba(245,166,35,.04);border-radius:0 10px 10px 0;color:var(--text-2);font-style:italic}
.article-body strong{color:var(--text);font-weight:600}

.comparison-table{width:100%;border-collapse:collapse;margin:28px 0;font-size:var(--fs-small)}
.comparison-table th{background:var(--navy-surface);color:var(--text);padding:14px 18px;text-align:left;font-weight:600;border-bottom:1px solid var(--line)}
.comparison-table td{padding:14px 18px;border-bottom:1px solid var(--line);color:var(--text-2)}
.comparison-table tr:hover td{background:rgba(245,166,35,.03)}
.checklist{list-style:none;padding-left:0}
.checklist li{position:relative;padding-left:28px;margin-bottom:10px}
.checklist li::before{content:'';position:absolute;left:2px;top:7px;width:14px;height:14px;border-radius:50%;background:var(--gold-dim);border:1px solid rgba(245,166,35,.3)}
.checklist li::after{content:'';position:absolute;left:6px;top:11px;width:6px;height:3px;border-bottom:2px solid var(--gold);border-left:2px solid var(--gold);transform:rotate(-45deg)}

.faq-section{margin-top:48px}
.faq-section h2{border-bottom:none}
.faq-section details{border-bottom:1px solid var(--line);padding:14px 0}
.faq-section summary{font-weight:600;color:var(--text);cursor:pointer;font-size:var(--fs-body);line-height:1.5;padding:6px 0;transition:color .3s}
.faq-section summary:hover{color:var(--gold)}
.faq-section details p{margin-top:10px;font-size:var(--fs-small);color:var(--text-2)}

.article-cta{margin-top:48px;padding:48px;background:linear-gradient(135deg,var(--navy-surface),var(--navy-3));border:1px solid var(--line-2);border-radius:18px;text-align:center;position:relative;overflow:hidden}
.article-cta::before{content:'';position:absolute;top:-40%;right:-20%;width:300px;height:300px;background:radial-gradient(circle,rgba(245,166,35,.10),transparent 65%);border-radius:50%;pointer-events:none}
.article-cta h3{color:var(--text);margin-bottom:12px;font-size:var(--fs-h3)}
.article-cta p{color:var(--text-2);margin-bottom:24px}
.article-cta .btn-primary{display:inline-flex}