/* =========================================================
   VimaLub — Landing "Sé Distribuidor"
   Tokens
   ========================================================= */
:root{
  --black:      #0A0A0B;
  --charcoal:   #1B1C20;
  --charcoal-2: #232429;
  --steel:      #3D4149;
  --steel-line: #2C2E33;
  --orange:     #F5A300;
  --orange-2:   #FFC24D;
  --ember:      #E8491D;
  --ink:        #14151A;
  --paper:      #F4F4F2;
  --paper-dim:  #C9CAD1;
  --text-soft:  #9A9CA6;

  --display: "Anton", "Barlow Condensed", sans-serif;
  --label:   "Barlow Condensed", sans-serif;
  --body:    "Barlow", -apple-system, "Segoe UI", sans-serif;

  --radius: 14px;
  --container: 1180px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3{ margin:0; }
p{ margin:0; }
.accent{ color: var(--orange); }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior:auto !important; }
}

/* =========================================================
   Topbar + Nav
   ========================================================= */
.topbar{
  background: var(--black);
  color: var(--paper-dim);
  font-family: var(--label);
  font-weight:600;
  letter-spacing:.04em;
  font-size: .78rem;
  text-align:center;
  padding: 7px 12px;
}
.topbar-sep{ color: var(--orange); margin: 0 .6em; }

.nav{
  position: sticky; top:0; z-index: 50;
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px clamp(16px,4vw,48px);
  background: rgba(10,10,11,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--steel-line);
}
.nav-logo{
  font-family: var(--display);
  font-size: 1.35rem;
  color: var(--paper);
  letter-spacing: .01em;
  display:flex; align-items:center; gap:8px;
}
.nav-logo-drop{ filter: saturate(1.4); }
.nav-actions{ display:flex; align-items:center; gap: 18px; }
.nav-phone{
  color: var(--paper-dim); font-family: var(--label); font-weight:600;
  font-size: .95rem; display:none;
}
@media (min-width:640px){ .nav-phone{ display:inline; } }

/* =========================================================
   Buttons
   ========================================================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  font-family: var(--label); font-weight:700; letter-spacing:.03em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor:pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{
  background: linear-gradient(135deg, var(--orange), var(--ember));
  color: var(--black);
  box-shadow: 0 8px 20px -8px rgba(245,163,0,.55);
}
.btn-primary:hover{ box-shadow: 0 10px 26px -8px rgba(245,163,0,.75); transform: translateY(-1px); }
.btn-ghost{
  background: transparent; color: var(--paper); border-color: var(--steel);
}
.btn-ghost:hover{ border-color: var(--orange); color: var(--orange); }
.btn-sm{ padding: 9px 18px; font-size: .78rem; }
.btn-lg{ padding: 15px 30px; font-size: .88rem; }
.btn-block{ width:100%; }

/* =========================================================
   Hero
   ========================================================= */
.hero{
  position:relative;
  background: radial-gradient(120% 140% at 85% -10%, #23241f 0%, var(--black) 55%), var(--black);
  color: var(--paper);
  overflow:hidden;
  padding-bottom: 0;
}
.hero-grid-bg{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(70% 60% at 30% 30%, black, transparent 90%);
  pointer-events:none;
}
.hero-inner{
  position:relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(48px,8vw,96px) clamp(16px,4vw,48px) clamp(40px,6vw,64px);
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(24px,5vw,48px);
  align-items:center;
}
@media (max-width: 900px){
  .hero-inner{ grid-template-columns: 1fr; }
}
.eyebrow{
  font-family: var(--label); font-weight:700; letter-spacing:.12em;
  text-transform:uppercase; font-size: .82rem;
  color: var(--orange);
  margin-bottom: 14px;
}
.eyebrow-dark{ color: var(--ember); }
.h1{
  font-family: var(--display);
  font-weight:400;
  font-size: clamp(2.4rem, 5.6vw, 4rem);
  line-height: .98;
  text-transform: uppercase;
  letter-spacing: .002em;
}
.hero-sub{
  margin-top: 20px;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--paper-dim);
  max-width: 46ch;
  line-height:1.55;
}
.hero-cta-row{ display:flex; flex-wrap:wrap; gap:14px; margin-top: 30px; }
.hero-microcopy{
  margin-top: 14px; font-size: .82rem; color: var(--text-soft);
  font-family: var(--label); letter-spacing:.02em;
}

/* Gauge signature element */
.hero-visual{ display:flex; flex-direction:column; align-items:center; justify-content:center; }
.gauge{ width: 100%; max-width: 360px; }
.gauge-track{
  fill:none; stroke: var(--steel-line); stroke-width: 18; stroke-linecap: round;
}
.gauge-arc{
  fill:none; stroke: url(#gaugeArc); stroke-width: 18; stroke-linecap: round;
  stroke-dasharray: 408; stroke-dashoffset: 408;
  transition: stroke-dashoffset 1.4s cubic-bezier(.2,.7,.2,1);
}
.gauge.in-view .gauge-arc{ stroke-dashoffset: 40; }
.gauge-needle line{ stroke: var(--paper); stroke-width: 5; stroke-linecap: round; }
.gauge-needle circle{ fill: var(--paper); }
.gauge-needle{
  transform: rotate(-88deg);
  transition: transform 1.5s cubic-bezier(.2,.8,.2,1);
}
.gauge.in-view .gauge-needle{ transform: rotate(58deg); }
.gauge-label{
  font-family: var(--label); font-weight:600; font-size: 13px; letter-spacing:.14em;
  fill: var(--text-soft);
}
.gauge-value{
  font-family: var(--display); font-size: 24px; fill: var(--orange);
  opacity:0; transition: opacity .6s ease .9s;
}
.gauge.in-view .gauge-value{ opacity:1; }
.gauge-caption{
  margin-top: 10px; text-align:center; font-size: .82rem; color: var(--text-soft);
  max-width: 320px;
}

/* Trust bar */
.trustbar{
  position:relative;
  border-top: 1px solid var(--steel-line);
  background: var(--charcoal);
  display:grid; grid-template-columns: repeat(4,1fr);
  max-width: var(--container); margin: 0 auto;
}
@media (max-width: 760px){ .trustbar{ grid-template-columns: repeat(2,1fr); } }
.trust-item{
  display:flex; align-items:center; gap:10px;
  padding: 18px clamp(14px,3vw,26px);
  border-right: 1px solid var(--steel-line);
  font-family: var(--label); font-weight:600; font-size: .85rem;
  color: var(--paper-dim);
}
.trust-item:last-child{ border-right:none; }
.trust-icon{ width:22px; height:22px; flex:none; fill:none; stroke: var(--orange); stroke-width:1.8; }

/* =========================================================
   Generic sections
   ========================================================= */
.section{ padding: clamp(56px,9vw,104px) clamp(16px,4vw,48px); }
.section-inner{ max-width: var(--container); margin: 0 auto; }
.h2{
  font-family: var(--display); font-weight:400; text-transform:uppercase;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem); line-height:1.05; margin-top: 6px;
  max-width: 18ch;
}
.section-lead{
  margin-top: 16px; color: #52545c; font-size: 1.05rem; max-width: 62ch; line-height:1.6;
}

/* Why grid */
.why{ background: var(--paper); }
.why-grid{
  margin-top: 40px;
  display:grid; grid-template-columns: repeat(4,1fr); gap: 20px;
}
@media (max-width: 980px){ .why-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .why-grid{ grid-template-columns: 1fr; } }
.why-card{
  background: #fff;
  border: 1px solid #E7E6E1;
  border-radius: var(--radius);
  padding: 26px 22px;
}
.why-icon{ font-size: 1.7rem; }
.why-card h3{
  font-family: var(--label); font-weight:700; text-transform:uppercase; letter-spacing:.02em;
  font-size: 1.02rem; margin-top: 14px;
}
.why-card p{ margin-top: 8px; color:#5B5D65; font-size: .93rem; line-height:1.55; }

/* Categorias */
.categorias{ background: var(--ink); color: var(--paper); }
.categorias .section-lead{ color: var(--paper-dim); }
.cat-grid{
  margin-top: 40px;
  display:grid; grid-template-columns: repeat(5,1fr); gap: 16px;
}
@media (max-width: 980px){ .cat-grid{ grid-template-columns: repeat(3,1fr); } }
@media (max-width: 620px){ .cat-grid{ grid-template-columns: repeat(2,1fr); } }
.cat-card{
  background: var(--charcoal);
  border: 1px solid var(--steel-line);
  border-radius: var(--radius);
  padding: 22px 18px;
  transition: border-color .2s ease, transform .2s ease;
}
.cat-card:hover{ border-color: var(--cat-c, var(--orange)); transform: translateY(-3px); }
.cat-icon{
  width: 42px; height:42px; border-radius: 10px;
  display:flex; align-items:center; justify-content:center;
  background: color-mix(in srgb, var(--cat-c) 18%, transparent);
  font-size: 1.2rem;
}
.cat-card h3{
  font-family: var(--label); font-weight:700; text-transform:uppercase;
  font-size: .92rem; margin-top: 16px; letter-spacing:.01em;
}
.cat-card p{ margin-top:6px; font-size: .85rem; color: var(--text-soft); line-height:1.5; }

/* NSF banner */
.nsf-banner{ background: var(--paper); padding: 0 clamp(16px,4vw,48px) clamp(56px,8vw,96px); }
.nsf-inner{
  max-width: var(--container); margin:0 auto;
  background: linear-gradient(120deg, var(--charcoal), var(--ink));
  border-radius: var(--radius);
  padding: 30px clamp(20px,4vw,44px);
  display:flex; align-items:center; gap: 26px; flex-wrap:wrap;
  color: var(--paper-dim);
}
.nsf-badge{
  display:flex; align-items:center; gap:10px;
  background: var(--paper); color: var(--ink);
  font-family: var(--display); font-size: 1rem;
  padding: 10px 18px; border-radius: 999px; flex:none;
}
.nsf-check{ width:20px; height:20px; fill:none; stroke: var(--ember); stroke-width:3; }
.nsf-inner p{ max-width: 60ch; font-size: 1rem; line-height:1.55; }
.nsf-inner strong{ color: var(--orange); }

/* Stats */
.stats{ background: var(--black); }
.stats-inner{
  max-width: var(--container); margin:0 auto;
  padding: clamp(40px,6vw,60px) clamp(16px,4vw,48px);
  display:grid; grid-template-columns: repeat(4,1fr); gap: 20px;
}
@media (max-width:760px){ .stats-inner{ grid-template-columns: repeat(2,1fr); } }
.stat{ text-align:center; }
.stat-num{
  display:block; font-family: var(--display); font-size: clamp(1.8rem,4vw,2.6rem);
  color: var(--orange);
}
.stat-label{
  display:block; margin-top:6px; font-family: var(--label); font-size: .82rem;
  letter-spacing:.04em; text-transform:uppercase; color: var(--text-soft);
}

/* =========================================================
   Registro
   ========================================================= */
.registro{
  background: radial-gradient(120% 140% at 15% 0%, #23241f, var(--black) 55%), var(--black);
  color: var(--paper);
  padding: clamp(56px,9vw,104px) clamp(16px,4vw,48px);
}
.registro-inner{
  max-width: var(--container); margin:0 auto;
  display:grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,5vw,60px);
  align-items:start;
}
@media (max-width: 900px){ .registro-inner{ grid-template-columns:1fr; } }
.h2-light{ color: var(--paper); }
.section-lead-light{ color: var(--paper-dim); }
.registro-list{ margin-top: 26px; display:flex; flex-direction:column; gap: 12px; }
.registro-list li{
  padding-left: 26px; position:relative; font-size: .96rem; color: var(--paper-dim);
}
.registro-list li::before{
  content:"✓"; position:absolute; left:0; color: var(--orange); font-weight:700;
}

.form-card{
  background: var(--charcoal);
  border: 1px solid var(--steel-line);
  border-radius: var(--radius);
  padding: clamp(22px,4vw,34px);
}
.form-title{
  font-family: var(--display); font-weight:400; text-transform:uppercase;
  font-size: 1.4rem; margin-bottom: 20px;
}
.field{ display:block; margin-bottom: 18px; }
.field span{
  display:block; margin-bottom: 7px; font-family: var(--label); font-weight:600;
  font-size: .85rem; letter-spacing:.03em; color: var(--paper-dim); text-transform:uppercase;
}
.field input{
  width:100%; padding: 13px 14px; border-radius: 9px;
  border: 1.5px solid var(--steel-line);
  background: var(--ink); color: var(--paper);
  font-family: var(--body); font-size: .98rem;
  transition: border-color .15s ease, background .15s ease;
}
.field input::placeholder{ color: #676972; }
.field input:focus{
  outline: none; border-color: var(--orange); background: #1c1d1f;
}
.field input:invalid:not(:placeholder-shown){ border-color: var(--ember); }
.field-error{
  display:none; margin-top: 6px; color: #FF8A65; font-size: .78rem; font-family: var(--label);
}
.field.field-invalid .field-error{ display:block; }
.field.field-invalid input{ border-color: var(--ember); }

.hp-field{ position:absolute !important; left:-9999px !important; width:1px; height:1px; opacity:0; }

.form-legal{ margin-top: 14px; font-size: .76rem; color: var(--text-soft); line-height:1.5; }
.form-status{
  margin-top: 14px; font-family: var(--label); font-weight:600; font-size: .9rem;
  min-height: 1.2em;
}
.form-status.ok{ color: #6FCF97; }
.form-status.err{ color: #FF8A65; }

/* keyboard focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible{
  outline: 2px solid var(--orange); outline-offset: 2px;
}

/* =========================================================
   Footer
   ========================================================= */
.footer{ background: var(--black); color: var(--paper-dim); }
.footer-inner{
  max-width: var(--container); margin:0 auto;
  padding: 52px clamp(16px,4vw,48px) 30px;
  display:grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px;
}
@media (max-width: 720px){ .footer-inner{ grid-template-columns:1fr; } }
.footer-brand{ font-family: var(--display); font-size: 1.2rem; color: var(--paper); }
.footer-brand p{
  margin-top: 12px; font-family: var(--body); font-size: .88rem; color: var(--text-soft); max-width: 32ch;
}
.footer-col h4{
  font-family: var(--label); text-transform:uppercase; letter-spacing:.05em;
  font-size: .82rem; color: var(--orange); margin-bottom: 12px;
}
.footer-col p{ margin-bottom: 8px; font-size: .88rem; line-height:1.5; }
.footer-col a:hover{ color: var(--orange); }
.footer-bottom{
  border-top: 1px solid var(--steel-line);
  text-align:center; padding: 18px; font-size: .78rem; color: var(--text-soft);
}

/* WhatsApp float */
.wa-float{
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 26px -8px rgba(0,0,0,.5);
  transition: transform .15s ease;
}
.wa-float:hover{ transform: scale(1.06); }
.wa-float svg{ width: 30px; height:30px; fill: #fff; }