/* ===================================
   GEO — Color Palette Override
   Variante: Violet / Purple
   #A78BFA
   =================================== */

:root {
  --velo-black: #08080F;
  --velo-white: #F5F2EE;
  --velo-speed: #A78BFA;
  --velo-surface: #0E0B1C;
  --velo-gray: #8A8A9A;
  --velo-light: #E8E5E0;
  --velo-border: #1C1830;

  /* GEO-specific tokens */
  --geo-accent: #A78BFA;
  --geo-accent-mid: #B89BFB;
  --geo-accent-soft: #C4ADFC;
}

/* Body */
body {
  background: var(--velo-black);
}

/* Nav */
.nav {
  background: rgba(8, 8, 15, 0.95);
}

.nav-content {
  gap: 24px;
}

.nav-links {
  gap: 24px;
}

.nav .logo {
  gap: 10px;
  min-width: 0;
  font-size: 22px;
}

.nav .logo-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--velo-gray);
  opacity: 0.78;
  font-size: 14px;
  white-space: nowrap;
}

.nav .logo-divider {
  color: rgba(255, 255, 255, 0.14);
}

.nav .btn-sm {
  padding: 11px 22px;
  border-radius: 999px;
  white-space: nowrap;
}

/* Logo */
.logo-accent {
  color: var(--geo-accent);
}

/* Hero gradient glow */
.hero-gradient {
  background: radial-gradient(circle, rgba(167, 139, 250, 0.08) 0%, transparent 70%);
}

.hero {
  padding: 168px 0 132px;
}

.hero-content {
  max-width: 880px;
}

.hero-label {
  margin-bottom: 20px;
}

.hero-title {
  max-width: 920px;
  font-size: 72px;
  line-height: 1.02;
  margin-bottom: 28px;
}

.hero-text {
  max-width: 660px;
  font-size: 19px;
  line-height: 1.78;
  margin-bottom: 44px;
}

/* Hero title em */
.hero-title em,
.hero-title i {
  color: var(--geo-accent);
  font-style: italic;
}

/* Hero particles */
.hero-points-wrapper .hero-point {
  background-color: var(--geo-accent);
}

/* Primary button */
.btn-primary {
  background: var(--geo-accent);
  color: var(--velo-black) !important;
  border-radius: 100px;
}

.btn-primary:hover {
  background: var(--geo-accent-mid) !important;
  color: var(--velo-black) !important;
}

/* Ghost button */
.btn-ghost {
  border-color: var(--velo-border);
  color: var(--velo-white);
  border-radius: 100px;
}

.btn-ghost:hover {
  border-color: var(--geo-accent);
  background: rgba(167, 139, 250, 0.05);
}

/* Stats */
.stat-num {
  color: var(--geo-accent);
}

/* Problem cards — rotate through purple shades */
.problem-card {
  transition: all 0.3s ease;
}

.problem-card:nth-child(1):hover {
  border-color: rgba(167, 139, 250, 0.4);
  box-shadow: 0 0 24px rgba(167, 139, 250, 0.12);
}
.problem-card:nth-child(1) .problem-num {
  color: #A78BFA;
}

.problem-card:nth-child(2):hover {
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.12);
}
.problem-card:nth-child(2) .problem-num {
  color: #8B5CF6;
}

.problem-card:nth-child(3):hover {
  border-color: rgba(196, 173, 252, 0.4);
  box-shadow: 0 0 24px rgba(196, 173, 252, 0.12);
}
.problem-card:nth-child(3) .problem-num {
  color: #C4ADFC;
}

/* Step numbers */
.step-num {
  color: var(--geo-accent);
}

/* Step cards hover */
.step:hover {
  border-color: rgba(167, 139, 250, 0.25);
}

/* Service featured card */
.service-card.featured {
  border-color: rgba(167, 139, 250, 0.3);
  background: rgba(167, 139, 250, 0.04);
}

.featured-badge {
  background: var(--geo-accent);
  color: var(--velo-black);
}

/* velo-cta button override */
.velo-cta {
  background: var(--geo-accent);
}

.velo-cta::after {
  background: var(--geo-accent);
}

.velo-cta:hover {
  background: var(--geo-accent-mid);
  box-shadow: 0 0 32px rgba(167, 139, 250, 0.35);
}

.velo-cta:hover::after {
  background: var(--geo-accent-mid);
}

/* Case cards */
.case-card {
  border-color: var(--velo-border);
}

/* FAQ cards */
.faq-card {
  background: rgba(167, 139, 250, 0.03);
  border: 1px solid rgba(167, 139, 250, 0.1);
}

.faq-card h3 {
  color: var(--geo-accent);
}

/* Section labels */
.section-label {
  color: var(--geo-accent);
}

/* CTA box accent */
.cta-box {
  border-color: rgba(167, 139, 250, 0.2);
}

/* Includes title */
.includes-title {
  color: var(--geo-accent);
}

/* Service includes border */
.service-includes ul li::before {
  color: var(--geo-accent);
}

/* Diff table — GEO column highlight */
.diff-col-geo {
  color: var(--geo-accent);
}

/* Reusable accent interactions */
.hero-btn,
.btn-primary,
.velo-cta,
.faq-card,
.diff-table-card,
.diff-comparison-table tbody tr,
.service-card {
  transition: border-color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.hero-btn {
  box-shadow: 0 0 0 rgba(167, 139, 250, 0);
}

.hero-btn::before {
  background: linear-gradient(177.95deg, rgba(196, 173, 252, 0.28) 0%, rgba(167, 139, 250, 0.04) 100%);
}

.hero-btn::after {
  background: linear-gradient(180deg, var(--geo-accent-soft) 0%, var(--geo-accent) 100%);
}

.hero-btn:hover {
  background: linear-gradient(180deg, var(--geo-accent-mid) 0%, var(--geo-accent) 100%);
  box-shadow: 0 0 28px rgba(167, 139, 250, 0.3);
}

.btn-primary {
  box-shadow: 0 0 0 rgba(167, 139, 250, 0);
}

.btn-primary:hover {
  box-shadow: 0 0 22px rgba(167, 139, 250, 0.22);
}

.velo-cta {
  --c-color-1: rgba(196, 173, 252, 0.32);
  --c-color-2: rgba(184, 155, 251, 0.44);
  --c-color-3: rgba(167, 139, 250, 0.48);
  --c-color-4: rgba(212, 196, 252, 0.4);
  --c-shadow: rgba(167, 139, 250, 0.3);
  --c-shadow-inset-top: rgba(196, 173, 252, 0.34);
  --c-shadow-inset-bottom: rgba(167, 139, 250, 0.24);
  background: linear-gradient(180deg, var(--geo-accent-soft) 0%, var(--geo-accent) 100%);
  box-shadow: 0 0 18px rgba(167, 139, 250, 0.24);
}

.velo-cta::before {
  background: linear-gradient(177.95deg, rgba(196, 173, 252, 0.28) 0%, rgba(167, 139, 250, 0.06) 100%);
  box-shadow: inset 0 2px 10px rgba(196, 173, 252, 0.26), inset 0 -2px 6px rgba(167, 139, 250, 0.18);
}

.velo-cta::after {
  background: linear-gradient(180deg, var(--geo-accent-soft) 0%, var(--geo-accent) 100%);
}

.velo-cta:hover {
  background: linear-gradient(180deg, var(--geo-accent-mid) 0%, var(--geo-accent) 100%);
  box-shadow: 0 0 30px rgba(167, 139, 250, 0.34), 0 0 10px rgba(167, 139, 250, 0.18) inset;
}

.velo-cta:hover::after {
  background: linear-gradient(180deg, var(--geo-accent-mid) 0%, var(--geo-accent) 100%);
}

.service-card:hover,
.faq-card:hover {
  border-color: rgba(167, 139, 250, 0.42);
  box-shadow: 0 0 24px rgba(167, 139, 250, 0.12);
}

/* Reusable section blocks */
.diff-section {
  background: var(--velo-surface);
  border-top: 1px solid var(--velo-border);
  border-bottom: 1px solid var(--velo-border);
}

.faq-card {
  padding: 32px;
  border-radius: 16px;
  margin-top: 0;
}

.faq-card h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 12px;
}

.faq-card p {
  font-size: 14px;
  color: var(--velo-light);
  line-height: 1.65;
  margin: 0;
}

.faq-more-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--geo-accent);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  margin-top: 8px;
  transition: gap 0.2s ease, color 0.2s ease;
}

.faq-more-link:hover {
  gap: 12px;
  color: var(--geo-accent-soft);
}

/* Reusable comparison table */
.diff-table-card {
  margin-top: 48px;
  background: var(--velo-black);
  border: 1px solid var(--velo-border);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
}

.diff-table-scroll {
  overflow-x: auto;
}

.diff-comparison-table {
  width: 100%;
  min-width: 960px;
  border-collapse: collapse;
  font-size: 14px;
}

.diff-comparison-table thead th {
  padding: 28px 24px 24px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--velo-gray);
  border-bottom: 1px solid var(--velo-border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025) 0%, rgba(255, 255, 255, 0.01) 100%);
}

.diff-comparison-table th:first-child,
.diff-comparison-table td:first-child {
  width: 22%;
}

.diff-comparison-table tbody th,
.diff-comparison-table tbody td {
  padding: 22px 24px;
  vertical-align: top;
  border-bottom: 1px solid var(--velo-border);
}

.diff-comparison-table tbody tr:last-child th,
.diff-comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.diff-comparison-table tbody th {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--velo-gray);
  background: rgba(255, 255, 255, 0.015);
}

.diff-comparison-table tbody td {
  color: var(--velo-light);
  line-height: 1.68;
}

.diff-comparison-table tbody tr:hover {
  background: rgba(167, 139, 250, 0.04);
}

.diff-comparison-table .col-seo,
.diff-comparison-table .col-aeo,
.diff-comparison-table .col-geo {
  width: 25.66%;
}

.diff-comparison-table .col-geo,
.diff-comparison-table .col-geo .diff-column-title,
.diff-comparison-table .col-geo .diff-chip {
  color: var(--geo-accent);
}

.diff-column-title {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--velo-white);
  margin-bottom: 10px;
  line-height: 1.05;
}

.diff-column-subtitle {
  display: block;
  font-size: 14px;
  line-height: 1.65;
  color: var(--velo-gray);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.diff-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--velo-light);
}

.diff-chip-seo {
  color: #B3B3BD;
}

.diff-chip-aeo {
  color: #10A37F;
}

.diff-chip-geo {
  color: var(--geo-accent);
  border-color: rgba(167, 139, 250, 0.24);
  background: rgba(167, 139, 250, 0.08);
}

.diff-summary {
  display: block;
  margin-top: 8px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.035);
  color: var(--velo-light);
  line-height: 1.6;
}

.diff-summary-geo {
  border-color: rgba(167, 139, 250, 0.16);
  background: rgba(167, 139, 250, 0.09);
  color: var(--geo-accent-soft);
}

.geo-faq-stack {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  gap: 22px;
}

@media (max-width: 1100px) {
  .nav-content {
    gap: 18px;
  }

  .nav-links {
    gap: 18px;
  }

  .hero-title {
    font-size: 62px;
  }
}

@media (max-width: 900px) {
  .diff-table-card {
    margin-top: 40px;
  }

  .diff-comparison-table {
    min-width: 760px;
  }
}

@media (max-width: 768px) {
  .nav .logo {
    font-size: 20px;
  }

  .nav .logo-back,
  .nav .logo-divider {
    display: none;
  }

  .hero {
    padding: 132px 0 88px;
  }

  .hero-title {
    font-size: 52px;
    line-height: 1.06;
  }

  .hero-text {
    font-size: 17px;
    line-height: 1.68;
    margin-bottom: 36px;
  }

  .geo-faq-stack {
    gap: 18px;
  }
}