/* ============================================
   VOLTFEEZ · style.css · Brand System v1.0
   Dark-first · VoltGreen accent · Inter + Barlow
   ============================================ */

/* --- TOKENS --- */
:root {
  --volt-black: #0A0A0A;
  --volt-dark: #1A1A1A;
  --volt-green: #00E87A;
  --volt-white: #FFFFFF;
  --volt-gray: #9A9A9A;
  --volt-border: rgba(255, 255, 255, 0.08);

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Inter', sans-serif;

  --max-w: 1160px;
  --pad-x: clamp(1.25rem, 5vw, 4rem);
  --section-gap: clamp(5rem, 10vw, 9rem);
}

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

html {
  scroll-behavior: smooth;
}

html, body {
  overflow-x: hidden;
}

body {
  background: var(--volt-black);
  color: var(--volt-white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* --- UTILITIES --- */
.green {
  color: var(--volt-green);
}

.label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--volt-green);
  margin-bottom: 1rem;
  display: block;
}

.body-text {
  font-size: 16px;
  color: var(--volt-gray);
  line-height: 1.75;
  max-width: 48ch;
}

.section-divider {
  width: 100%;
  height: 1px;
  background: var(--volt-border);
  position: relative;
}

.section-divider::before {
  content: '';
  position: absolute;
  left: var(--pad-x);
  top: -1px;
  width: 48px;
  height: 2px;
  background: var(--volt-green);
}

.divider-short {
  width: 48px;
  background: var(--volt-green);
  height: 2px;
  margin: 1.5rem 0;
}

.divider-short::before {
  display: none;
}

/* --- BUTTONS --- */
.btn-primary {
  display: inline-block;
  background: var(--volt-green);
  color: var(--volt-black);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.85rem 1.75rem;
  border-radius: 2px;
  transition: opacity 0.2s ease;
}

.btn-primary:hover {
  opacity: 0.88;
}

.btn-ghost {
  display: inline-block;
  color: var(--volt-white);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--volt-border);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.btn-ghost:hover {
  color: var(--volt-green);
  border-color: var(--volt-green);
}

/* --- NAV --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem var(--pad-x);
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--volt-border);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: var(--volt-white);
}

.nav-logo span {
  color: var(--volt-green);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--volt-gray);
  letter-spacing: 0.03em;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--volt-white);
}

.nav-links .nav-cta {
  background: var(--volt-green);
  color: var(--volt-black);
  font-weight: 700;
  padding: 0.5rem 1.25rem;
  border-radius: 2px;
}

.nav-links .nav-cta:hover {
  opacity: 0.88;
  color: var(--volt-black);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--volt-white);
  font-size: 22px;
  cursor: pointer;
}

/* --- HERO --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--section-gap) + 4rem) var(--pad-x) var(--section-gap);
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 86px);
  font-weight: 900;
  line-height: 1.0;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin: 1rem 0 1.5rem;
}

.hero-sub {
  font-size: 17px;
  color: var(--volt-gray);
  line-height: 1.75;
  max-width: 44ch;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--volt-border);
  border: 1px solid var(--volt-border);
  border-radius: 4px;
  overflow: hidden;
}

.stat-card {
  background: var(--volt-dark);
  padding: 2rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 64px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 13px;
  color: var(--volt-gray);
  font-weight: 500;
}

/* --- SECTIONS --- */
.section {
  padding: var(--section-gap) var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-top: 0.5rem;
}

.section-cta {
  margin-top: 3rem;
  text-align: center;
}

/* --- SPLIT SECTION --- */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.split-text h2 {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0.5rem 0 1.25rem;
}

.split-text .body-text {
  margin-bottom: 2rem;
}

.benefit-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
}

.benefit-list li {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 15px;
  color: var(--volt-white);
  font-weight: 500;
}

.green-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--volt-green);
  flex-shrink: 0;
}

.split-visual {
  display: flex;
  align-items: stretch;
}

.visual-block {
  background: var(--volt-dark);
  border: 1px solid var(--volt-border);
  border-radius: 4px;
  padding: 3rem;
  width: 100%;
}

.visual-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--volt-gray);
  margin-bottom: 1.5rem;
}

.visual-number {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.visual-sub {
  font-size: 14px;
  color: var(--volt-gray);
  line-height: 1.7;
}

/* --- STEPS GRID --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--volt-border);
  border: 1px solid var(--volt-border);
  border-radius: 4px;
  overflow: hidden;
}

.step-card {
  background: var(--volt-dark);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background 0.2s;
}

.step-card:hover {
  background: #1f1f1f;
}

.step-icon {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.step-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.step-card p {
  font-size: 14px;
  color: var(--volt-gray);
  line-height: 1.65;
}

/* --- NETWORK SECTION --- */
.network-section {
  text-align: center;
  padding: var(--section-gap) var(--pad-x);
}

.network-inner {
  max-width: 680px;
  margin: 0 auto;
}

.network-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0.5rem 0 1.5rem;
}

.network-text {
  max-width: 52ch;
  margin: 0 auto 2.5rem;
  text-align: center;
}

/* --- FOOTER --- */
.footer {
  border-top: 1px solid var(--volt-border);
  padding: 3rem var(--pad-x);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-tagline {
  font-size: 11px;
  color: var(--volt-gray);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-nav {
  display: flex;
  gap: 2rem;
}

.footer-nav a {
  font-size: 13px;
  color: var(--volt-gray);
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--volt-white);
}

.footer-legal {
  font-size: 11px;
  color: var(--volt-gray);
  text-align: right;
}

/* --- MOBILE --- */
@media (max-width: 900px) {
  .nav-links {
    display: none;
    flex-direction: column;
    gap: 1.5rem;
  }

  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--volt-black);
    padding: 2rem var(--pad-x);
    border-bottom: 1px solid var(--volt-border);
  }

  .nav-toggle {
    display: block;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(34px, 11vw, 86px);
    overflow-wrap: break-word;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-stats {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .stat-card {
    flex: 1;
    min-width: 140px;
  }

  .split-section {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .steps-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-legal {
    text-align: center;
  }

  .footer-nav {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 560px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- HERO LOGO --- */
.hero-logo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.hero-logo {
  width: 420px;
  height: auto;
}

/* --- NAV LOGO IMAGE --- */
.nav-logo-img {
  display: flex;
  align-items: center;
}

.nav-logo-img img {
  height: 52px;
  width: auto;
}

/* --- FOOTER LOGO IMAGE --- */
.footer-brand .nav-logo-img img {
  height: 40px;
  width: auto;
}

/* --- HERO CENTERED VARIANT --- */
.hero-inner--centered {
  grid-template-columns: 1fr;
  max-width: 780px;
  text-align: center;
}

.hero-sub--centered {
  max-width: 58ch;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions--centered {
  justify-content: center;
}

/* --- VALUE CARDS (homepage who we are) --- */
.value-cards {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--volt-border);
  border: 1px solid var(--volt-border);
  border-radius: 4px;
  overflow: hidden;
  width: 100%;
}

.value-card {
  background: var(--volt-dark);
  padding: 2.25rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.value-card-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.value-card-text {
  font-size: 15px;
  color: var(--volt-gray);
  line-height: 1.7;
}


.page-hero {
  padding: calc(var(--section-gap) + 5rem) var(--pad-x) var(--section-gap);
}

.page-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  max-width: 760px;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 82px);
  font-weight: 900;
  line-height: 1.0;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin: 1rem 0 1.5rem;
}

.page-hero-sub {
  font-size: 17px;
  color: var(--volt-gray);
  line-height: 1.75;
  max-width: 52ch;
}

/* --- NAV ACTIVE --- */
.nav-active {
  color: var(--volt-white) !important;
}

/* --- VENUE STEPS --- */
.venue-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--volt-border);
  border-radius: 4px;
  overflow: hidden;
}

.venue-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  align-items: start;
  padding: 2.5rem 2.5rem;
  background: var(--volt-dark);
  border-bottom: 1px solid var(--volt-border);
  position: relative;
}

.venue-step:last-child {
  border-bottom: none;
}

.vstep-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.1em;
  padding-top: 4px;
}

.vstep-content h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 0.6rem;
}

.vstep-content p {
  font-size: 15px;
  color: var(--volt-gray);
  line-height: 1.7;
  max-width: 56ch;
}

/* --- VENUE TAGS --- */
.venue-types {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.venue-tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--volt-border);
  border-radius: 2px;
  color: var(--volt-gray);
}

/* --- FORM --- */
.form-section {
  max-width: var(--max-w);
}

.form-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 5rem;
  align-items: start;
}

.form-header h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.5vw, 48px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.05;
  margin: 0.5rem 0 1rem;
}

.form-header .body-text {
  margin-top: 0.5rem;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--volt-gray);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--volt-dark);
  border: 1px solid var(--volt-border);
  border-radius: 2px;
  color: var(--volt-white);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #444;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--volt-green);
}

.form-group select option {
  background: var(--volt-dark);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 0.5rem;
}

.form-privacy {
  font-size: 12px;
  color: var(--volt-gray);
  max-width: 36ch;
  line-height: 1.5;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 15px;
  white-space: nowrap;
}

/* --- FLOW STEPS (come funziona) --- */
.flow-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.flow-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--volt-border);
  position: relative;
}

.flow-step-last {
  border-bottom: none;
}

.flow-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.1em;
  padding-top: 4px;
}

.flow-step-right h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 0.75rem;
}

.flow-step-right p {
  font-size: 15px;
  color: var(--volt-gray);
  line-height: 1.75;
  max-width: 54ch;
}

/* Plan cards */
.plan-cards {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.plan-card {
  background: var(--volt-dark);
  border: 1px solid var(--volt-border);
  border-radius: 2px;
  padding: 0.85rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.plan-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--volt-white);
}

.plan-desc {
  font-size: 12px;
  color: var(--volt-gray);
}

/* Inline link */
.inline-link {
  color: var(--volt-green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--volt-border);
  border: 1px solid var(--volt-border);
  border-radius: 4px;
  overflow: hidden;
}

.feature-card {
  background: var(--volt-dark);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.feature-icon {
  font-size: 24px;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.feature-card p {
  font-size: 14px;
  color: var(--volt-gray);
  line-height: 1.65;
}

/* --- CTA BAND --- */
.cta-band {
  text-align: center;
}

.cta-band-inner {
  max-width: 600px;
  margin: 0 auto;
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.05;
  margin: 0.5rem 0 2rem;
}

/* --- NETWORK STATUS BAR --- */
.network-status-bar {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--volt-border);
  border-radius: 4px;
  overflow: hidden;
  background: var(--volt-dark);
}

.status-item {
  flex: 1;
  padding: 2rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.status-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.status-label {
  font-size: 13px;
  color: var(--volt-gray);
}

.status-divider {
  width: 1px;
  height: 60px;
  background: var(--volt-border);
}

/* --- STATION GRID --- */
.station-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--volt-border);
  border: 1px solid var(--volt-border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.station-card {
  background: var(--volt-dark);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.station-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--volt-gray);
}

.status-dot.active {
  background: var(--volt-green);
}

.status-text {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--volt-gray);
}

.station-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  text-transform: uppercase;
}

.station-address {
  font-size: 14px;
  color: var(--volt-gray);
}

.station-type {
  font-size: 12px;
  color: var(--volt-gray);
  letter-spacing: 0.05em;
}

.station-note {
  font-size: 13px;
  color: var(--volt-gray);
  line-height: 1.65;
}

.coming-soon {
  opacity: 0.5;
}

/* --- CONTACT TYPES --- */
.contact-types {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1rem;
}

.contact-type {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-type .green {
  font-size: 18px;
  line-height: 1.4;
  flex-shrink: 0;
}

.contact-type-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.contact-type-desc {
  font-size: 13px;
  color: var(--volt-gray);
}

/* --- MOBILE ADDITIONS --- */
@media (max-width: 900px) {
  .form-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .station-grid {
    grid-template-columns: 1fr 1fr;
  }

  .network-status-bar {
    flex-direction: column;
  }

  .status-divider {
    width: 80%;
    height: 1px;
  }

  .status-item {
    text-align: center;
  }
}

@media (max-width: 560px) {
  .features-grid {
    grid-template-columns: 1fr;
  }

  .station-grid {
    grid-template-columns: 1fr;
  }

  .form-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .flow-step {
    grid-template-columns: 48px 1fr;
    gap: 1rem;
  }

  .venue-step {
    grid-template-columns: 48px 1fr;
    gap: 1rem;
    padding: 2rem 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}

/* --- HERO BADGES --- */
.hero-badges {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: flex-start;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--volt-border);
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--volt-gray);
}

.hero-badge-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--volt-green);
  flex-shrink: 0;
}

/* --- DIFF BAR --- */
.diff-bar {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  padding: 1rem 1.5rem;
  background: var(--volt-dark);
  border: 1px solid var(--volt-border);
  border-left: 3px solid var(--volt-green);
  border-radius: 2px;
  flex-wrap: wrap;
}

.diff-bar-item {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--volt-white);
}

.diff-bar-sep {
  color: var(--volt-green);
  font-weight: 900;
  font-size: 14px;
}

/* --- MAP SECTION --- */
.map-section-full {
  display: grid;
  grid-template-columns: 1fr 380px;
  min-height: 560px;
  border-top: 1px solid var(--volt-border);
  border-bottom: 1px solid var(--volt-border);
}

.map-frame {
  position: relative;
  overflow: hidden;
  min-height: 460px;
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  min-height: 460px;
  display: block;
}

.map-overlay {
  position: absolute;
  inset: 0;
  background: transparent;
  pointer-events: none;
}

.map-coming-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(10, 10, 10, 0.85);
  border: 1px solid var(--volt-border);
  border-radius: 2px;
  padding: 0.55rem 1rem;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--volt-green);
  backdrop-filter: blur(6px);
}

.map-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--volt-green);
  flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.75); }
}

.map-info-panel {
  background: var(--volt-dark);
  border-left: 1px solid var(--volt-border);
  padding: 2.5rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
}

.map-info-panel h2 {
  font-family: var(--font-display);
  font-size: clamp(34px, 3vw, 46px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.0;
  letter-spacing: -0.01em;
}

.map-legend {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--volt-border);
  border-bottom: 1px solid var(--volt-border);
}

.map-legend-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 13px;
  color: var(--volt-gray);
  font-weight: 500;
}

.map-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.map-legend-dot--active {
  background: var(--volt-green);
}

.map-legend-dot--soon {
  background: transparent;
  border: 2px solid var(--volt-green);
}

@media (max-width: 900px) {
  .map-section-full {
    grid-template-columns: 1fr;
    grid-template-rows: 300px auto;
    height: auto;
  }

  .map-info-panel {
    border-left: none;
    border-top: 1px solid var(--volt-border);
    padding: 2.5rem var(--pad-x);
  }
}


/* ── SHARED ICON WRAP ── */
.icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(0, 232, 122, 0.08);
  border: 1px solid rgba(0, 232, 122, 0.18);
  flex-shrink: 0;
}
.icon-wrap svg {
  width: 20px;
  height: 20px;
  stroke: #00E87A;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-wrap--sm {
  width: 32px;
  height: 32px;
  border-radius: 7px;
}
.icon-wrap--sm svg { width: 15px; height: 15px; }
.flow-step-left { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.vstep-left     { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }

/* --- HERO STATION ILLUSTRATION --- */
.hero-visual-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- HERO SCENE (crossfade a due frame, stile scroll-reveal) --- */
.hero-scene {
  position: relative;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 4 / 3;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #1f1f1f;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

.hero-scene-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: opacity 0.5s ease;
}

.hero-scene-img--b {
  opacity: 0;
}

.hero-scene::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0) 45%, rgba(10, 10, 10, 0.5) 100%);
  pointer-events: none;
}

.hero-scene::before {
  content: '';
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(0, 232, 122, 0.12);
  border-radius: inherit;
  pointer-events: none;
  z-index: 2;
}

@keyframes status-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

@keyframes beam-flow {
  from { stroke-dashoffset: 0; }
  to   { stroke-dashoffset: -17; }
}

@media (max-width: 900px) {
  .hero-visual-col {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
  }
  .hero-scene {
    max-width: 340px;
  }
  .hero-badges {
    justify-content: center;
  }
}
/* --- WHATSAPP FLOATING BUTTON --- */
.whatsapp-fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: #25D366;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}
.whatsapp-fab svg {
  width: 28px;
  height: 28px;
}
@media (max-width: 600px) {
  .whatsapp-fab {
    bottom: 1rem;
    right: 1rem;
    width: 50px;
    height: 50px;
  }
  .whatsapp-fab svg {
    width: 25px;
    height: 25px;
  }
}

/* --- FORM SUBMIT STATUS --- */
.form-status {
  display: none;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.5;
}
.form-status.is-visible {
  display: block;
}
.form-status.is-success {
  background: rgba(0, 232, 122, 0.1);
  border: 1px solid rgba(0, 232, 122, 0.35);
  color: var(--volt-green);
}
.form-status.is-error {
  background: rgba(255, 90, 90, 0.1);
  border: 1px solid rgba(255, 90, 90, 0.35);
  color: #ff8a8a;
}
.lead-form button[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}