/* ═══════════════════════════════════════════════════════════════
   PORTIVA — shared stylesheet
   Extracted 1:1 from portiva-homepage-v2.html
   Source of truth for all marketing pages (/, /tax, /immigration, …)
   ═══════════════════════════════════════════════════════════════ */

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

:root{
  /* Backgrounds (deep navy, warm) */
  --bg:#0B1120; --bg2:#101828; --bg3:#151F32; --bg4:#1A2540;

  /* Text (creamy white → muted) */
  --text:#F0EDE8; --text2:#94A3B8; --text3:#64748B;

  /* Accent — teal, used sparingly */
  --accent:#00D4AA; --accent2:#00B894;
  --accent-glow:rgba(0,212,170,.15);
  --accent-glow2:rgba(0,212,170,.06);

  /* Borders */
  --border:rgba(255,255,255,.06);
  --border2:rgba(255,255,255,.1);
  --border3:rgba(255,255,255,.15);

  /* Status */
  --danger:#F87171; --warn:#FBBF24;

  /* Radii */
  --radius:12px; --radius-sm:8px; --radius-lg:16px;

  /* Type */
  --font-h:'General Sans',system-ui,sans-serif;
  --font-b:'Outfit',system-ui,sans-serif;
  --font-m:'JetBrains Mono',monospace;

  /* Layout */
  --max:1200px;
  --gutter:clamp(20px,5vw,80px);
}

html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-b);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.divider{width:100%;height:1px;background:var(--border)}

/* ═══ NAV ═══ */
nav.portiva{position:fixed;top:0;left:0;right:0;z-index:100;padding:14px 0;transition:all .3s}
nav.portiva.scrolled{background:rgba(11,17,32,.9);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.logo{font-family:var(--font-h);font-weight:700;font-size:21px;letter-spacing:-.5px;display:flex;align-items:center;gap:8px}
.logo-mark{width:26px;height:26px;background:var(--accent);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:var(--bg)}
.nav-links{display:flex;align-items:center;gap:28px;font-size:14px;color:var(--text2)}
.nav-links a{transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-links a.active{color:var(--text)}
.btn-nav{background:var(--accent);color:var(--bg);font-weight:600;font-size:13px;padding:8px 18px;border-radius:var(--radius-sm);transition:all .2s;font-family:var(--font-h)}
.btn-nav:hover{background:#00E8BB;transform:translateY(-1px)}
.nav-lang{font-family:var(--font-m);font-size:12px;color:var(--text3);border:1px solid var(--border2);padding:4px 10px;border-radius:6px;cursor:pointer;position:relative;user-select:none}
.lang-menu{display:none;position:absolute;top:calc(100% + 6px);right:0;background:var(--bg2);border:1px solid var(--border2);border-radius:8px;padding:4px;min-width:100px;z-index:10}
.lang-menu.open{display:block}
.lang-opt{display:block;padding:6px 12px;font-size:12px;color:var(--text2);border-radius:4px;cursor:pointer;font-family:var(--font-m);transition:background .15s}
.lang-opt:hover{background:var(--bg3);color:var(--text)}
.lang-opt.active{color:var(--accent)}
.mobile-menu-btn{display:none;background:none;border:none;color:var(--text);cursor:pointer}
@media(max-width:768px){
  .nav-links{display:none}
  .mobile-menu-btn{display:block}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--bg2);padding:20px var(--gutter);border-bottom:1px solid var(--border);gap:16px;align-items:flex-start}
}

/* ═══ BUTTONS ═══ */
.btn-p{background:var(--accent);color:var(--bg);font-family:var(--font-h);font-weight:600;font-size:15px;padding:14px 28px;border-radius:var(--radius-sm);transition:all .25s;display:inline-flex;align-items:center;gap:8px;cursor:pointer;border:none}
.btn-p:hover{background:#00E8BB;transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,212,170,.2)}
.btn-s{background:transparent;color:var(--text);font-family:var(--font-h);font-weight:500;font-size:15px;padding:14px 28px;border-radius:var(--radius-sm);border:1px solid var(--border2);transition:all .25s;display:inline-flex;align-items:center;gap:8px;cursor:pointer}
.btn-s:hover{border-color:var(--text3);background:rgba(255,255,255,.03)}
.btn-sm{font-size:13px;padding:10px 20px}
.arrow-icon{width:16px;height:16px}

/* ═══ SECTION PRIMITIVES ═══ */
section{padding:100px 0}
.slabel{font-family:var(--font-m);font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin-bottom:16px}
.stitle{font-family:var(--font-h);font-size:clamp(28px,3.5vw,44px);font-weight:700;letter-spacing:-.02em;line-height:1.15;margin-bottom:16px}
.ssub{font-size:17px;color:var(--text2);max-width:620px;font-weight:300;line-height:1.65}
.sheader{margin-bottom:64px}

/* ═══ HERO ═══ */
.hero{padding:150px 0 80px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-200px;right:-200px;width:800px;height:800px;background:radial-gradient(circle,rgba(0,212,170,.07) 0%,transparent 70%);pointer-events:none}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 80% 60% at 50% 40%,black 20%,transparent 100%);pointer-events:none}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--bg3);border:1px solid var(--border2);border-radius:24px;padding:6px 16px 6px 8px;font-size:13px;color:var(--text2);margin-bottom:28px}
.hero-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 2s ease infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(0,212,170,.4)}70%{box-shadow:0 0 0 8px rgba(0,212,170,0)}}
.hero h1{font-family:var(--font-h);font-size:clamp(34px,5.5vw,68px);font-weight:700;line-height:1.08;letter-spacing:-.03em;max-width:820px;margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-sub{font-size:clamp(16px,1.8vw,19px);color:var(--text2);max-width:620px;line-height:1.65;margin-bottom:36px;font-weight:300}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px}
.hero-chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:13px;color:var(--text2);background:var(--bg2);border:1px solid var(--border);padding:6px 14px;border-radius:20px;display:flex;align-items:center;gap:6px}
.chip svg{width:14px;height:14px;color:var(--accent);flex-shrink:0}

/* ═══ PILL / TAG ═══ */
.vcase{font-size:11px;color:var(--text3);background:var(--bg3);padding:3px 9px;border-radius:5px;font-family:var(--font-m)}

/* ═══ PROOF CARDS (incoming → intake → brief) ═══ */
.proof-flow{display:grid;grid-template-columns:280px 1fr 320px;gap:24px;margin-top:48px;align-items:start}
@media(max-width:900px){.proof-flow{grid-template-columns:1fr;gap:20px}}
.proof-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:28px;position:relative}
.proof-num{font-family:var(--font-m);font-size:11px;color:var(--accent);margin-bottom:16px;letter-spacing:.08em}
.proof-card h4{font-family:var(--font-h);font-size:15px;font-weight:600;margin-bottom:14px}

.msg-mock{background:var(--bg3);border-radius:12px;padding:16px;position:relative}
.msg-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#3B82F6,#60A5FA);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;color:#fff;margin-bottom:10px}
.msg-name{font-size:12px;font-weight:500;color:var(--text2);margin-bottom:6px}
.msg-text{font-size:13px;color:var(--text2);line-height:1.55;font-weight:300;font-style:italic}
.msg-meta{font-family:var(--font-m);font-size:10px;color:var(--text3);margin-top:8px}

.intake-fields{display:flex;flex-direction:column;gap:6px}
.intake-row{display:flex;align-items:center;gap:10px;font-size:13px;padding:8px 12px;background:var(--bg3);border-radius:6px;border-left:2px solid var(--accent)}
.intake-key{font-family:var(--font-m);font-size:11px;color:var(--text3);min-width:120px}
.intake-val{color:var(--text2);font-weight:300}
.intake-progress{margin-top:12px;display:flex;align-items:center;gap:8px;font-size:11px;color:var(--accent);font-family:var(--font-m)}
.intake-bar{flex:1;height:3px;background:var(--bg);border-radius:2px;overflow:hidden}
.intake-bar-fill{height:100%;background:var(--accent);border-radius:2px}

.brief-mock{border-color:rgba(0,212,170,.15)}
.brief-mock::before{content:'';position:absolute;inset:-1px;border-radius:var(--radius);background:linear-gradient(135deg,rgba(0,212,170,.06),transparent 60%);pointer-events:none;z-index:0}
.brief-mock>*{position:relative;z-index:1}
.brief-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.brief-title{font-family:var(--font-h);font-size:14px;font-weight:600}
.brief-badge{font-family:var(--font-m);font-size:10px;color:var(--accent);background:var(--accent-glow);padding:3px 8px;border-radius:4px}
.brief-row{display:flex;justify-content:space-between;align-items:flex-start;padding:6px 0;font-size:13px;border-bottom:1px solid rgba(255,255,255,.03);gap:16px}
.brief-row:last-child{border:none}
.brief-label{color:var(--text3);font-weight:400;min-width:100px}
.brief-value{color:var(--text);text-align:right;font-weight:400;max-width:200px}
.brief-urgency{display:inline-flex;align-items:center;gap:4px;color:var(--warn);font-size:12px;font-family:var(--font-m)}
.brief-urgency-dot{width:6px;height:6px;border-radius:50%;background:var(--warn)}

/* ═══ STEPS ═══ */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:768px){.steps-grid{grid-template-columns:1fr}}
.step{padding:32px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);position:relative}
.step-num{font-family:var(--font-m);font-size:44px;font-weight:700;color:rgba(0,212,170,.08);position:absolute;top:16px;right:20px;line-height:1}
.step-icon{width:40px;height:40px;border-radius:10px;background:var(--accent-glow);display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--accent)}
.step h4{font-family:var(--font-h);font-size:16px;font-weight:600;margin-bottom:10px}
.step p{font-size:14px;color:var(--text2);font-weight:300;line-height:1.6}

/* ═══ PILOT / GRADIENT CARD ═══ */
.pilot-card{background:linear-gradient(135deg,var(--bg2),var(--bg3));border:1px solid var(--border2);border-radius:var(--radius-lg);padding:clamp(32px,5vw,56px);display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;position:relative;overflow:hidden}
.pilot-card::before{content:'';position:absolute;top:-50%;right:-20%;width:400px;height:400px;background:radial-gradient(circle,rgba(0,212,170,.05),transparent 70%);pointer-events:none}
@media(max-width:768px){.pilot-card{grid-template-columns:1fr}}
.pilot-terms{display:flex;flex-direction:column;gap:10px;position:relative;z-index:1}
.pilot-term{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text2);font-weight:300}
.pilot-term svg{color:var(--accent);flex-shrink:0;width:18px;height:18px}

/* ═══ FAQ ═══ */
.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:4px}
.faq-item{border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;transition:border-color .2s}
.faq-item.open{border-color:var(--border2)}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;cursor:pointer;font-family:var(--font-h);font-size:15px;font-weight:500;transition:color .2s;user-select:none;gap:16px}
.faq-q:hover{color:var(--accent)}
.faq-q svg{width:16px;height:16px;color:var(--text3);transition:transform .3s;flex-shrink:0}
.faq-item.open .faq-q svg{transform:rotate(45deg);color:var(--accent)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a-inner{padding:0 20px 18px;font-size:14px;color:var(--text2);line-height:1.7;font-weight:300}

/* ═══ FOOTER ═══ */
footer.portiva{border-top:1px solid var(--border);padding:56px 0 28px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:40px}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}
.footer-brand p{font-size:13px;color:var(--text3);margin-top:10px;font-weight:300;max-width:260px;line-height:1.6}
.footer-col h5{font-family:var(--font-h);font-size:12px;font-weight:600;color:var(--text2);margin-bottom:14px;letter-spacing:.02em;text-transform:uppercase}
.footer-col a{display:block;font-size:13px;color:var(--text3);margin-bottom:8px;transition:color .2s;font-weight:300}
.footer-col a:hover{color:var(--text)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:20px;border-top:1px solid var(--border);font-size:11px;color:var(--text3)}
@media(max-width:768px){.footer-bottom{flex-direction:column;gap:6px;text-align:center}}

/* ═══ REVEAL ═══ */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.rd1{transition-delay:.1s}.rd2{transition-delay:.2s}.rd3{transition-delay:.3s}.rd4{transition-delay:.4s}