/* ==========================================================
   VISION LAB — design tokens
   ========================================================== */
:root{
  --bg: #0A0A0B;
  --surface: #131316;
  --surface-2: #17171B;
  --border: #212126;
  --border-strong: #2C2C33;
  --text: #F5F5F7;
  --text-dim: #9A9AA2;
  --text-faint: #5C5C64;
  --accent: #3B82F6;
  --accent-soft: #8AB4FF;
  --accent-bg: rgba(59, 130, 246, 0.10);
  --danger: #FF6161;

  --font-head: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;

  --container: 1160px;
  --radius-lg: 22px;
  --radius-md: 15px;
  --radius-sm: 10px;
}

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

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width: 100%; display: block; }

a{ color: inherit; text-decoration: none; }

h1, h2, h3{
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

p{ margin: 0; }

.section-inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

/* ==========================================================
   Header
   ========================================================== */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 10, 11, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease;
}
.site-header.scrolled{
  border-bottom-color: var(--border);
}

.header-inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 17px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo{
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15.5px;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.main-nav{
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
}
.main-nav a{
  font-size: 13.5px;
  color: var(--text-dim);
  padding: 8px 15px;
  border-radius: 999px;
  transition: color .2s ease, background .2s ease;
  white-space: nowrap;
}
.main-nav a:hover{
  color: var(--text);
  background: rgba(255,255,255,0.05);
}

.header-actions{
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.nav-toggle{
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
}
.nav-toggle span{
  display: block;
  height: 1.5px;
  background: var(--text);
  margin: 0 8px;
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle.open span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity: 0; }
.nav-toggle.open span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

/* ==========================================================
   Buttons
   ========================================================== */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn:active{ transform: scale(0.96); }

.btn-primary{
  background: linear-gradient(180deg, #4C8CFF 0%, #3B82F6 100%);
  color: #04070F;
  box-shadow: 0 0 0 1px rgba(59,130,246,0.35), 0 8px 22px -10px rgba(59,130,246,0.6);
}
.btn-primary:hover{
  box-shadow: 0 0 0 1px rgba(59,130,246,0.55), 0 10px 26px -8px rgba(59,130,246,0.75);
  transform: translateY(-1px);
}

.btn-sm{ padding: 9px 18px; font-size: 13px; }

.btn-ghost{
  background: rgba(255,255,255,0.03);
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-ghost:hover{
  background: rgba(255,255,255,0.06);
  border-color: var(--accent);
}

.btn-full{ width: 100%; }

/* ==========================================================
   Badge
   ========================================================== */
.badge{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--accent-soft);
  background: var(--accent-bg);
  border: 1px solid rgba(59,130,246,0.22);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 26px;
}
.badge-dot{
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px 1px rgba(59,130,246,0.9);
}

/* ==========================================================
   Hero
   ========================================================== */
.hero{
  position: relative;
  padding: 158px 0 128px;
  overflow: hidden;
}

.hero-glow{
  position: absolute;
  top: -260px;
  left: 50%;
  width: 1100px;
  height: 720px;
  background: radial-gradient(closest-side, rgba(59,130,246,0.26), transparent 70%);
  filter: blur(10px);
  pointer-events: none;
  z-index: 0;
  transform: translateX(-50%);
  animation: heroFloat1 24s ease-in-out infinite alternate;
}

.hero-glow-2{
  position: absolute;
  top: -60px;
  right: -220px;
  width: 620px;
  height: 520px;
  background: radial-gradient(closest-side, rgba(138,180,255,0.18), transparent 72%);
  filter: blur(6px);
  pointer-events: none;
  z-index: 0;
  animation: heroFloat2 19s ease-in-out infinite alternate;
}

@keyframes heroFloat1{
  0%{ transform: translateX(-50%) translateY(0) scale(1); }
  100%{ transform: translateX(-46%) translateY(26px) scale(1.06); }
}
@keyframes heroFloat2{
  0%{ transform: translate(0,0) scale(1); }
  100%{ transform: translate(-46px, 38px) scale(1.08); }
}

.hero-inner{
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-title{
  font-size: clamp(32px, 4.6vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 780px;
  margin: 0 auto 20px;
}

.hero-subtitle{
  font-size: 16.5px;
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto 36px;
}

.hero-cta{
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 76px;
  flex-wrap: wrap;
}

/* ---- hero detection panel mock ---- */
.hero-visual{ width: 100%; }

.detection-panel{
  max-width: 860px;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #101014 0%, #0C0C0E 100%);
  box-shadow: 0 30px 90px -30px rgba(0,0,0,0.7);
  overflow: hidden;
}

.panel-topbar{
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.015);
}
.panel-dot{
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border-strong);
}
.panel-title{
  margin-left: 10px;
  font-size: 11.5px;
  letter-spacing: 0.07em;
  color: var(--text-faint);
  font-weight: 600;
}
.panel-live{
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.07em;
  color: #6FE39A;
}
.live-pulse{
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #3DDC84;
  box-shadow: 0 0 8px 1px rgba(61,220,132,0.8);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse{
  0%, 100%{ opacity: 1; transform: scale(1); }
  50%{ opacity: .4; transform: scale(0.7); }
}

.panel-body{ padding: 26px; }

.scene{
  position: relative;
  height: 250px;
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(59,130,246,0.05), transparent 40%),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.02) 0 1px, transparent 1px 80px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.02) 0 1px, transparent 1px 80px);
  border: 1px solid var(--border);
  overflow: hidden;
}

.worker{ position: absolute; }
.w1{ left: 30%; top: 18%; }
.w2{ left: 62%; top: 30%; }

.box{
  position: relative;
  width: 84px;
  height: 96px;
  border: 1.5px solid var(--accent);
  border-radius: 8px;
  box-shadow: 0 0 18px -2px rgba(59,130,246,0.5);
  transition: border-color .5s ease, box-shadow .5s ease, height .5s ease;
}
.box-2{ margin-top: 6px; }
.box-alert{
  border-color: var(--danger);
  box-shadow: 0 0 18px -2px rgba(255,97,97,0.5);
}
.box.tall{ height: 150px; }

.box-tag{
  position: absolute;
  top: -12px;
  left: -1.5px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 3px 7px;
  border-radius: 5px;
  white-space: nowrap;
  transition: background .3s ease, color .3s ease;
}
.box-tag.ok{ background: var(--accent); color: #04070F; }
.box-tag.alert{ background: var(--danger); color: #1a0000; animation: tagBlink 1.1s ease-in-out infinite; }

@keyframes tagBlink{
  0%, 100%{ opacity: 1; }
  50%{ opacity: .55; }
}

.scan-line{
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.85), transparent);
  top: 0;
  animation: scan 3.4s ease-in-out infinite;
  opacity: 0.6;
}
@keyframes scan{
  0%{ top: 6%; }
  50%{ top: 92%; }
  100%{ top: 6%; }
}

.panel-stats{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 22px;
}
.stat{
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 15px;
  text-align: left;
  background: rgba(255,255,255,0.015);
}
.stat-value{
  display: block;
  font-family: var(--font-head);
  font-size: 21px;
  font-weight: 600;
  transition: color .3s ease;
}
.stat-warn{ color: var(--danger); }
.stat-label{
  font-size: 12px;
  color: var(--text-faint);
}

/* ==========================================================
   Generic section
   ========================================================== */
.section{
  padding: 148px 0;
  border-top: 1px solid var(--border);
}

.section-head{
  max-width: 620px;
  margin: 0 0 72px;
}
.section-head--center{
  max-width: 620px;
  margin: 0 auto 72px;
  text-align: center;
}

.section-title{
  font-size: clamp(24px, 2.7vw, 34px);
  line-height: 1.18;
  margin-bottom: 16px;
}

.section-lead{
  font-size: 15.5px;
  color: var(--text-dim);
  max-width: 480px;
}
.section-head--center .section-lead{ margin: 0 auto; }

/* ==========================================================
   Spotlight hover (cards / benefits / team)
   ========================================================== */
.card, .benefit, .team-card{
  position: relative;
  overflow: hidden;
  --mx: 50%;
  --my: 50%;
}
.card::before, .benefit::before, .team-card::before{
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(280px circle at var(--mx) var(--my), rgba(59,130,246,0.13), transparent 72%);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}
.card:hover::before, .benefit:hover::before, .team-card:hover::before{ opacity: 1; }

/* ==========================================================
   Cards (producto)
   ========================================================== */
.card-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.card{
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  background: linear-gradient(160deg, rgba(255,255,255,0.02), rgba(255,255,255,0) 60%);
  transition: border-color .25s ease, transform .25s ease;
}
.card:hover{
  border-color: var(--border-strong);
  transform: translateY(-3px);
}

.card-icon{
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-bg);
  border: 1px solid rgba(59,130,246,0.22);
  margin-bottom: 20px;
}

.card h3{
  font-size: 17px;
  margin-bottom: 9px;
}
.card p{
  color: var(--text-dim);
  font-size: 14px;
}

/* ==========================================================
   Steps (cómo funciona)
   ========================================================== */
.step-tabs{
  display: flex;
  gap: 36px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 44px;
}
.step-tab{
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-faint);
  padding-bottom: 15px;
  border-bottom: 2px solid transparent;
  cursor: default;
}
.step-tab.active{
  color: var(--text);
  border-color: var(--accent);
}

.steps{ display: flex; flex-direction: column; }

.step-card{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
  padding: 52px 0;
  border-top: 1px solid var(--border);
}
.step-card:first-of-type{ border-top: none; padding-top: 0; }

.step-kicker{
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.09em;
  color: var(--accent-soft);
  margin-bottom: 13px;
}

.step-text h3{
  font-size: 22px;
  margin-bottom: 12px;
}
.step-text p{
  color: var(--text-dim);
  font-size: 14.5px;
  max-width: 400px;
}

.step-visual{
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  line-height: 0;
}

/* ==========================================================
   Beneficios
   ========================================================== */
.benefit-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.benefit{
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  background: rgba(255,255,255,0.012);
  transition: border-color .25s ease, transform .25s ease;
}
.benefit:hover{
  border-color: var(--border-strong);
  transform: translateY(-3px);
}
.benefit-icon{
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-bg);
  border: 1px solid rgba(59,130,246,0.22);
  margin-bottom: 16px;
}
.benefit h3{
  font-size: 15.5px;
  margin-bottom: 9px;
}
.benefit p{
  color: var(--text-dim);
  font-size: 13.5px;
}

/* ==========================================================
   Stats strip (animated counters)
   ========================================================== */
.stats-strip{
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 68px 0;
  background: radial-gradient(circle at 50% 0%, rgba(59,130,246,0.07), transparent 60%);
}
.stats-inner{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 56px;
  flex-wrap: wrap;
  text-align: center;
}
.stat-block{
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.stat-block-value{
  font-family: var(--font-head);
  font-size: 38px;
  font-weight: 600;
  color: var(--accent-soft);
}
.stat-block-value small{ font-size: 19px; }
.stat-block-label{
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0.01em;
}
.stat-block-divider{
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ==========================================================
   Equipo — módulo aparte, con fondo degradado en movimiento
   ========================================================== */
.team-module{
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  padding: 56px 48px;
  background: linear-gradient(120deg, #0A0E1A, #142449, #1D1440, #0A0A0B, #0F1B33, #191030, #0A0E1A);
  background-size: 320% 320%;
  animation: teamGradient 20s ease infinite;
}
@keyframes teamGradient{
  0%{ background-position: 0% 40%; }
  50%{ background-position: 100% 60%; }
  100%{ background-position: 0% 40%; }
}
.team-module .section-head{ margin-bottom: 38px; }

.team-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  max-width: 500px;
  margin: 0 auto;
}
.team-card{
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: border-color .25s ease, transform .25s ease, background .25s ease;
}
.team-card:hover{
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.065);
  transform: translateY(-2px);
}
.team-photo-wrap{
  flex-shrink: 0;
  width: 60px;
  height: 76px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.team-photo{
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(1) contrast(1.05) brightness(1.05);
  transition: filter .4s ease, transform .4s ease;
}
.team-card:hover .team-photo{
  filter: grayscale(0) contrast(1) brightness(1);
  transform: scale(1.05);
}
.team-text{ min-width: 0; }
.team-name{
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.25;
  margin-bottom: 3px;
}
.team-role{
  display: block;
  font-size: 11px;
  color: var(--accent-soft);
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 5px;
}
.team-bio{
  font-size: 11.5px;
  line-height: 1.4;
  color: var(--text-dim);
}

.team-collab{
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}
.team-collab p{
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 14px;
}

@media (prefers-reduced-motion: reduce){
  .team-module{ animation: none; }
}

/* ==========================================================
   Modal Equipo — fuera del flujo principal, solo por clic
   ========================================================== */
body.modal-open{ overflow: hidden; }

.team-modal{
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.team-modal.open{
  opacity: 1;
  visibility: visible;
}
.team-modal-backdrop{
  position: absolute;
  inset: 0;
  background: rgba(6,6,8,0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.team-modal-panel{
  position: relative;
  width: 100%;
  max-width: 600px;
  max-height: 88vh;
  overflow-y: auto;
  border-radius: var(--radius-lg);
  transform: translateY(14px) scale(0.97);
  transition: transform .35s cubic-bezier(.21,.8,.35,1);
  box-shadow: 0 40px 100px -30px rgba(0,0,0,0.75);
}
.team-modal.open .team-modal-panel{
  transform: translateY(0) scale(1);
}
.team-modal-panel .team-module{
  padding: 52px 36px 40px;
}
.team-modal-close{
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  color: var(--text);
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}
.team-modal-close:hover{
  background: rgba(255,255,255,0.18);
  transform: rotate(90deg);
}

/* ==========================================================
   Cotización CTA
   ========================================================== */
.cta-box{
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 72px 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(59,130,246,0.12), transparent 60%),
    linear-gradient(160deg, rgba(255,255,255,0.015), rgba(255,255,255,0) 60%);
}
.cta-box .badge{ margin-bottom: 22px; }
.cta-box h2{
  max-width: 620px;
  margin-bottom: 16px;
}
.cta-box p{
  color: var(--text-dim);
  max-width: 480px;
  font-size: 15px;
  margin-bottom: 34px;
}

/* ==========================================================
   Contacto (contacto.html)
   ========================================================== */
.contact-page-hero{
  padding: 152px 0 0;
}
.contact-inner{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: start;
}

.contact-details{
  margin-top: 34px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-item{
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color .2s ease;
}
a.contact-item:hover{ border-color: var(--accent); }
.contact-item-label{
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.contact-item-value{ font-size: 14.5px; }

.contact-form{
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px;
  background: linear-gradient(160deg, rgba(255,255,255,0.02), rgba(255,255,255,0) 60%);
  display: flex;
  flex-direction: column;
  gap: 17px;
}
.form-row{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-field{
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.form-field label{
  font-size: 12.5px;
  color: var(--text-dim);
  font-weight: 500;
}
.form-field input,
.form-field textarea,
.form-field select{
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  resize: vertical;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form-field select{
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%239A9AA2' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 38px;
  cursor: pointer;
}
.form-field select option{ background: #131316; color: var(--text); }
.form-field input::placeholder,
.form-field textarea::placeholder{ color: var(--text-faint); }
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus{
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.16);
}

.form-note{
  font-size: 12px;
  color: var(--text-faint);
  text-align: center;
}
.form-note.success{ color: #6FE39A; }
.form-note.error{ color: var(--danger); }

.back-link{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 28px;
  transition: color .2s ease;
}
.back-link:hover{ color: var(--text); }

/* ==========================================================
   Footer
   ========================================================== */
.site-footer{
  border-top: 1px solid var(--border);
  padding: 52px 0 38px;
}
.footer-top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 32px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 24px;
}
.footer-nav{
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}
.footer-nav a{
  font-size: 13.5px;
  color: var(--text-dim);
  transition: color .2s ease;
}
.footer-nav a:hover{ color: var(--text); }

.footer-bottom{
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--text-faint);
  flex-wrap: wrap;
  gap: 10px;
}

/* ==========================================================
   Scroll-reveal animation
   ========================================================== */
.fade-in-up{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s cubic-bezier(.21,.6,.35,1), transform .7s cubic-bezier(.21,.6,.35,1);
}
.fade-in-up.in-view{
  opacity: 1;
  transform: translateY(0);
}
.delay-1.in-view{ transition-delay: .1s; }
.delay-2.in-view{ transition-delay: .2s; }

@media (prefers-reduced-motion: reduce){
  .fade-in-up{ opacity: 1; transform: none; transition: none; }
  .live-pulse, .scan-line, .hero-glow, .hero-glow-2, .box-tag.alert{ animation: none; }
}

/* ==========================================================
   Responsive
   ========================================================== */
@media (max-width: 980px){
  .card-grid{ grid-template-columns: repeat(2, 1fr); }
  .benefit-grid{ grid-template-columns: repeat(2, 1fr); }
  .step-card{ grid-template-columns: 1fr; gap: 26px; }
  .step-visual{ order: -1; height: 200px; }
  .contact-inner{ grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 720px){
  .section-inner{ padding: 0 20px; }
  .header-inner{ padding: 15px 20px; }
  .main-nav{
    position: fixed;
    top: 66px;
    left: 20px;
    right: 20px;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: #0C0C0E;
    border-radius: var(--radius-md);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .main-nav.open{
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .main-nav a{ padding: 12px 16px; border-radius: 8px; }
  .nav-toggle{ display: flex; }
  .header-actions .btn-primary.btn-sm{ display: none; }

  .hero{ padding: 124px 0 72px; }
  .hero-cta{ flex-direction: column; align-items: stretch; margin-bottom: 52px; }
  .hero-cta .btn{ width: 100%; }
  .panel-stats{ grid-template-columns: 1fr; }
  .w2{ left: unset; right: 6%; }

  .section{ padding: 92px 0; }
  .section-head{ margin-bottom: 48px; }
  .card-grid{ grid-template-columns: 1fr; }
  .benefit-grid{ grid-template-columns: 1fr; }
  .team-module{ padding: 40px 22px; }
  .team-modal{ padding: 14px; }
  .team-modal-panel .team-module{ padding: 40px 18px 30px; }
  .team-grid{ grid-template-columns: 1fr; max-width: 280px; margin: 0 auto; }
  .step-tabs{ gap: 22px; }

  .stats-inner{ flex-direction: column; gap: 30px; }
  .stat-block-divider{ width: 44px; height: 1px; }

  .cta-box{ padding: 48px 24px; }

  .form-row{ grid-template-columns: 1fr; }
  .footer-bottom{ flex-direction: column; }
  .contact-page-hero{ padding-top: 118px; }
}