/* =========================================================
   ResulTech — token system
   Color:  Ink #131A24 · Blue #0B6FE0 · Cyan #35C4F0
           Green #2FA85A · Orange #F2790F · Gold #F2B705
           Paper #F6F8FB · Paper-deep #EEF2F8
   Type:   Display  — "Space Grotesk"
           Body     — "Inter"
           Utility  — "IBM Plex Mono"
   ========================================================= */

:root{
  --ink:        #131A24;
  --ink-soft:   #3B4657;
  --blue:       #0B6FE0;
  --blue-deep:  #0A4FA6;
  --cyan:       #35C4F0;
  --green:      #2FA85A;
  --green-deep: #1F7A3F;
  --orange:     #F2790F;
  --gold:       #F2B705;
  --paper:      #F6F8FB;
  --paper-deep: #EEF2F8;
  --white:      #FFFFFF;
  --line:       #E1E7F0;

  --grad-tech: linear-gradient(115deg, var(--blue) 0%, var(--cyan) 45%, var(--green) 100%);
  --grad-ink:  linear-gradient(180deg, #131A24 0%, #0C1119 100%);

  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body:    'Inter', 'Segoe UI', sans-serif;
  --font-mono:    'IBM Plex Mono', ui-monospace, monospace;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;

  --shadow-card: 0 1px 2px rgba(19,26,36,0.04), 0 12px 28px -14px rgba(19,26,36,0.18);
  --shadow-pop:  0 20px 60px -20px rgba(11,111,224,0.35);

  --max: 1180px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family: inherit; cursor:pointer; }
h1,h2,h3{ font-family: var(--font-display); margin:0; letter-spacing:-0.01em; }

.wrap{ max-width: var(--max); margin: 0 auto; padding: 0 28px; }

.skip-link{
  position:absolute; left:-999px; top:auto;
  background: var(--ink); color:#fff; padding:12px 18px; border-radius: 8px; z-index: 999;
}
.skip-link:focus{ left: 16px; top: 16px; }

:focus-visible{ outline: 2.5px solid var(--blue); outline-offset: 3px; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:8px; justify-content:center;
  font-weight:600; font-size:0.96rem; padding: 12px 22px; border-radius: 100px;
  border: 1.5px solid transparent; transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn-lg{ padding: 15px 28px; font-size: 1rem; }
.btn-block{ width:100%; }
.btn-primary{
  background: var(--grad-tech); color: #fff;
  box-shadow: var(--shadow-pop);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 24px 46px -18px rgba(11,111,224,.5); }
.btn-ghost{
  background: transparent; color: var(--ink); border-color: var(--line);
}
.btn-ghost:hover{ border-color: var(--blue); color: var(--blue-deep); transform: translateY(-2px); }
.btn-header{ padding: 10px 18px; font-size: 0.88rem; }

.pulse-dot{
  width:8px; height:8px; border-radius:50%; background:#fff;
  box-shadow: 0 0 0 0 rgba(255,255,255,0.7);
  animation: pulse 1.8s infinite;
}
@keyframes pulse{
  0%{ box-shadow: 0 0 0 0 rgba(255,255,255,.55); }
  70%{ box-shadow: 0 0 0 8px rgba(255,255,255,0); }
  100%{ box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}

/* ================= HEADER ================= */
.site-header{
  position: sticky; top:0; z-index: 60;
  background: rgba(246,248,251,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; gap: 24px; padding-top: 12px; padding-bottom: 12px;
}
.brand-logo{ height: 34px; width:auto; }
.main-nav{ display:flex; gap: 26px; margin-left: 12px; flex:1; }
.main-nav a{ font-size: 0.94rem; font-weight: 600; color: var(--ink-soft); transition: color .15s; }
.main-nav a:hover{ color: var(--blue-deep); }
.header-actions{ display:flex; align-items:center; gap: 18px; }
.header-whatsapp{
  display:flex; align-items:center; gap: 7px; font-size: 0.88rem; font-weight:600;
  color: var(--green-deep); font-family: var(--font-mono);
}
.nav-toggle{
  display:none; background:none; border:none; width: 38px; height:34px;
  flex-direction:column; justify-content:center; gap:6px;
}
.nav-toggle span{ height:2px; background: var(--ink); border-radius:2px; }
.mobile-nav{
  display:none; flex-direction:column; gap:2px; padding: 6px 28px 18px;
  border-top: 1px solid var(--line);
}
.mobile-nav a{
  padding: 12px 4px; font-weight:600; border-bottom: 1px solid var(--line); font-size: 0.98rem;
}
.mobile-nav.open{ display:flex; }

/* ================= HERO ================= */
.hero{
  position: relative; overflow: hidden;
  padding: 92px 0 64px;
}
.orbit-field{
  position:absolute; inset: -260px 0 auto 50%; width: 900px; height:900px;
  transform: translateX(-50%);
  pointer-events:none;
  opacity: 0.55;
}
.orbit-svg{ width:100%; height:100%; }
.orbit-ring{
  fill:none; stroke: url(#none); stroke-width: 1.4;
}
.orbit-ring--1{ stroke: var(--blue); opacity:0.35; }
.orbit-ring--2{ stroke: var(--green); opacity:0.22; transform: rotate(18deg); transform-origin: 450px 450px; }
.orbit-dot-group{
  transform-origin: 450px 450px;
  animation: orbit-spin 16s linear infinite;
}
.orbit-dot{
  fill: var(--gold);
  transform: translate(880px, 450px);
}
@keyframes orbit-spin{ to{ transform: rotate(360deg); } }

.hero-inner{ position:relative; text-align:center; max-width: 840px; }
.eyebrow{
  font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--blue-deep); font-weight:500; margin: 0 0 18px;
}
.hero-title{
  font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight:700; line-height:1.08; margin-bottom: 22px;
}
.grad-text{
  background: var(--grad-tech); -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-sub{
  font-size: 1.12rem; color: var(--ink-soft); max-width: 620px; margin: 0 auto 34px;
}
.hero-ctas{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; margin-bottom: 56px; }

.hero-stats{
  display:flex; justify-content:center; gap: 46px; flex-wrap:wrap;
  padding-top: 32px; border-top: 1px solid var(--line);
}
.hero-stats .stat{ text-align:left; }
.hero-stats dt{
  font-family: var(--font-mono); font-size: 0.72rem; text-transform:uppercase; letter-spacing:.06em;
  color: var(--ink-soft); margin-bottom:6px;
}
.hero-stats dd{ margin:0; font-weight:700; font-size: 0.98rem; }
.dot-sep{ color: var(--line); margin: 0 3px; }

/* ================= TRUST STRIP ================= */
.trust-strip{
  overflow:hidden; background: var(--ink); padding: 14px 0; border-top: 1px solid #232C3A; border-bottom: 1px solid #232C3A;
}
.trust-track{
  display:flex; gap: 18px; white-space:nowrap; width: max-content;
  font-family: var(--font-mono); font-size: 0.82rem; color: #9FB0C7;
  animation: scroll-left 32s linear infinite;
}
@keyframes scroll-left{ from{ transform: translateX(0); } to{ transform: translateX(-50%); } }

/* ================= SECTION HEADERS ================= */
.section-eyebrow{
  font-family: var(--font-mono); font-size: 0.78rem; text-transform:uppercase; letter-spacing:.06em;
  color: var(--blue-deep); font-weight:600; margin: 0 0 12px;
}
.section-eyebrow--light{ color: var(--cyan); }
.section-title{
  font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight:700; max-width: 680px; margin-bottom: 46px;
}
.section-title--light{ color:#fff; }

/* ================= PILLARS ================= */
.pillars{ padding: 88px 0; }
.pillar-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.pillar-card{
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px 28px; box-shadow: var(--shadow-card);
  border-top: 4px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease;
}
.pillar-card:hover{ transform: translateY(-4px); box-shadow: 0 24px 50px -22px rgba(19,26,36,0.25); }
.pillar-ai{ border-top-color: var(--blue); }
.pillar-hrms{ border-top-color: var(--green); }
.pillar-crm{ border-top-color: var(--orange); }

.pillar-icon{
  width: 54px; height:54px; border-radius: 14px; display:flex; align-items:center; justify-content:center;
  margin-bottom: 18px;
}
.pillar-ai .pillar-icon{ background: rgba(11,111,224,0.1); color: var(--blue-deep); }
.pillar-hrms .pillar-icon{ background: rgba(47,168,90,0.12); color: var(--green-deep); }
.pillar-crm .pillar-icon{ background: rgba(242,121,15,0.12); color: var(--orange); }

.pillar-tag{
  font-family: var(--font-mono); font-size: 0.72rem; text-transform:uppercase; letter-spacing:.08em; font-weight:600;
  display:block; margin-bottom: 8px;
}
.pillar-ai .pillar-tag{ color: var(--blue-deep); }
.pillar-hrms .pillar-tag{ color: var(--green-deep); }
.pillar-crm .pillar-tag{ color: var(--orange); }

.pillar-card h3{ font-size: 1.24rem; margin-bottom: 10px; }
.pillar-card > p{ color: var(--ink-soft); margin-bottom: 18px; font-size: 0.96rem; }
.pillar-list{ display:flex; flex-direction:column; gap: 9px; }
.pillar-list li{
  font-size: 0.9rem; color: var(--ink); padding-left: 20px; position:relative;
}
.pillar-list li::before{
  content:""; position:absolute; left:0; top:8px; width:7px; height:7px; border-radius:2px;
  background: currentColor; opacity:.55;
}

/* ================= AI ASSISTANT SPOTLIGHT ================= */
.assistant-spotlight{
  background: var(--grad-ink); padding: 92px 0; position:relative; overflow:hidden;
}
.assistant-spotlight::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(600px 300px at 85% 10%, rgba(53,196,240,0.18), transparent 60%),
    radial-gradient(500px 260px at 5% 90%, rgba(47,168,90,0.14), transparent 60%);
}
.assistant-inner{
  position:relative; display:grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items:center;
}
.assistant-desc{ color: #C7D2E3; font-size: 1.02rem; margin-bottom: 22px; max-width: 520px; }
.assistant-points{ display:flex; flex-direction:column; gap: 12px; margin-bottom: 30px; }
.assistant-points li{ color:#DCE4F0; font-size: 0.94rem; }
.assistant-points strong{ color:#fff; }

.assistant-demo{ display:flex; justify-content:center; }
.chat-mock{
  width: 100%; max-width: 380px; background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-lg);
  backdrop-filter: blur(6px); overflow:hidden;
  box-shadow: 0 30px 70px -24px rgba(0,0,0,0.55);
}
.chat-mock-head{
  display:flex; align-items:center; gap:10px; padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1); color:#fff; font-weight:600; font-size:0.92rem;
}
.chat-mock-dot{
  width:9px; height:9px; border-radius:50%; background: var(--grad-tech);
  box-shadow: 0 0 0 3px rgba(53,196,240,0.18);
}
.chat-mock-body{ padding: 20px; display:flex; flex-direction:column; gap: 12px; }

.bubble{ font-size: 0.88rem; padding: 12px 14px; border-radius: 14px; max-width: 90%; line-height:1.45; }
.bubble-user{
  align-self: flex-end; background: var(--blue); color:#fff; border-bottom-right-radius: 4px;
}
.bubble-bot{
  align-self: flex-start; background: rgba(255,255,255,0.08); color:#EAF0FB; border-bottom-left-radius: 4px;
  border: 1px solid rgba(255,255,255,0.08);
}

/* ================= WHY ================= */
.why{ padding: 92px 0; }
.why-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.why-card{
  background: var(--paper-deep); border-radius: var(--radius-lg); padding: 30px 28px;
  border: 1px solid var(--line);
}
.why-index{
  font-family: var(--font-mono); font-size: 0.76rem; text-transform:uppercase; letter-spacing:.08em;
  color: var(--blue-deep); font-weight:700; display:inline-block; margin-bottom: 12px;
  padding: 4px 10px; background: rgba(11,111,224,0.08); border-radius: 100px;
}
.why-card h3{ font-size: 1.14rem; margin-bottom: 10px; }
.why-card p{ color: var(--ink-soft); font-size: 0.94rem; margin:0; }

/* ================= CONTACT ================= */
.contact{ padding: 92px 0 110px; }
.contact-inner{ display:grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.contact-list{ display:flex; flex-direction:column; gap: 16px; margin-top: 8px; }
.contact-list li{ display:flex; align-items:baseline; gap: 14px; font-size: 1.02rem; }
.contact-label{
  font-family: var(--font-mono); font-size: 0.72rem; text-transform:uppercase; letter-spacing:.06em;
  color: var(--ink-soft); width: 92px; flex-shrink:0;
}
.contact-list a:hover{ color: var(--blue-deep); text-decoration:underline; }

.contact-form{
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; box-shadow: var(--shadow-card);
}
.form-row{ margin-bottom: 16px; display:flex; flex-direction:column; gap:6px; }
.form-row label{ font-size: 0.86rem; font-weight:600; color: var(--ink-soft); }
.form-row input, .form-row textarea{
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); padding: 11px 14px;
  font-family: inherit; font-size: 0.96rem; background: var(--paper); resize: vertical;
  transition: border-color .15s;
}
.form-row input:focus, .form-row textarea:focus{ border-color: var(--blue); outline:none; }
.form-note{ font-size: 0.78rem; color: var(--ink-soft); text-align:center; margin: 12px 0 0; }

/* ================= FOOTER ================= */
.site-footer{ background: var(--ink); color: #9FB0C7; padding: 34px 0; }
.footer-inner{ display:flex; align-items:center; gap: 16px; flex-wrap:wrap; justify-content:space-between; }
.footer-mark{ height: 30px; width:auto; opacity:0.9; }
.footer-inner p{ margin:0; font-size: 0.86rem; }
.footer-links{ display:flex; gap: 20px; font-size: 0.86rem; }
.footer-links a:hover{ color:#fff; }

/* ================= AI ASSISTANT FAB + PANEL ================= */
.assistant-fab{
  position: fixed; right: 24px; bottom: 24px; z-index: 80;
  display:flex; align-items:center; gap:9px;
  background: var(--grad-tech); color:#fff; border:none; border-radius: 100px;
  padding: 15px 20px; font-weight:700; font-size: 0.92rem;
  box-shadow: var(--shadow-pop);
  transition: transform .15s ease;
}
.assistant-fab:hover{ transform: translateY(-3px); }

.assistant-overlay{
  position: fixed; inset:0; background: rgba(11,15,22,0.42); backdrop-filter: blur(2px);
  z-index: 89; opacity:0; pointer-events:none; transition: opacity .2s ease;
}
.assistant-overlay.open{ opacity:1; pointer-events:auto; }

.assistant-panel{
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  width: 380px; max-width: calc(100vw - 32px); max-height: min(600px, calc(100vh - 48px));
  background: #fff; border-radius: var(--radius-lg); overflow:hidden;
  display:flex; flex-direction:column;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.4);
  transform: translateY(16px) scale(0.98); opacity:0; pointer-events:none;
  transition: transform .22s ease, opacity .22s ease;
}
.assistant-panel.open{ transform: translateY(0) scale(1); opacity:1; pointer-events:auto; }

.assistant-panel-head{
  display:flex; align-items:center; justify-content:space-between; gap: 10px;
  padding: 16px 18px; background: var(--grad-ink); color:#fff;
}
.assistant-panel-title{ display:flex; align-items:center; gap: 10px; }
.assistant-panel-title strong{ display:block; font-size: 0.94rem; }
.assistant-panel-title small{ display:block; font-size: 0.74rem; color:#9FB0C7; }
.assistant-close{
  background: rgba(255,255,255,0.1); border:none; color:#fff; width: 30px; height:30px; border-radius:50%;
  font-size: 1.2rem; line-height:1; display:flex; align-items:center; justify-content:center;
}

.assistant-panel-body{
  flex:1; overflow-y:auto; padding: 18px; display:flex; flex-direction:column; gap: 12px;
  background: var(--paper);
}
.assistant-panel-body .bubble-bot{
  background: var(--white); color: var(--ink); border: 1px solid var(--line);
}
.assistant-panel-body .bubble-user{ background: var(--blue); }

.assistant-suggestions{
  display:flex; flex-wrap:wrap; gap: 8px; padding: 0 18px 12px; background: var(--paper);
}
.assistant-suggestions button{
  border: 1px solid var(--line); background: #fff; border-radius: 100px; padding: 7px 13px;
  font-size: 0.78rem; color: var(--blue-deep); font-weight:600;
}
.assistant-suggestions button:hover{ border-color: var(--blue); }

.assistant-input-row{
  display:flex; gap: 8px; padding: 14px; border-top: 1px solid var(--line); background:#fff;
}
.assistant-input-row input{
  flex:1; border: 1.5px solid var(--line); border-radius: 100px; padding: 10px 16px; font-size:0.92rem;
}
.assistant-input-row input:focus{ outline:none; border-color: var(--blue); }
.assistant-input-row button{
  width: 42px; height:42px; border-radius:50%; border:none; background: var(--grad-tech); color:#fff;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 980px){
  .main-nav, .header-whatsapp{ display:none; }
  .nav-toggle{ display:flex; margin-left:auto; }
  .assistant-inner, .contact-inner{ grid-template-columns: 1fr; }
  .pillar-grid{ grid-template-columns: 1fr; }
  .why-grid{ grid-template-columns: 1fr; }
  .assistant-demo{ order:-1; }
}
@media (max-width: 560px){
  .header-inner{ padding-top:10px; padding-bottom:10px; }
  .btn-header span{ display:none; }
  .hero{ padding-top: 64px; }
  .hero-stats{ flex-direction:column; gap: 18px; }
  .assistant-panel{ right: 12px; left:12px; width:auto; bottom:12px; }
  .assistant-fab span{ display:none; }
  .assistant-fab{ padding: 15px; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .orbit-dot-group, .trust-track, .pulse-dot{ animation: none; }
}