/* Media Vertex — Prism Vertex Design System */
:root {
  --graphite: #14161A;
  --gunmetal: #23262D;
  --porcelain: #F5F6F8;
  --mist: #C9CDD6;
  --indigo: #4F46E5;
  --indigo-hover: #4338CA;
  --indigo-glow: rgba(79, 70, 229, 0.25);
  --header-height: 72px;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(20, 22, 26, 0.12);
  --transition: 0.3s ease;
  --max-width: 1200px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--graphite);
  background: var(--porcelain);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--indigo); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--indigo-hover); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.35rem; margin-bottom: 0.75rem; }
p { margin-bottom: 1rem; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Surfaces */
.surface-graphite { background: var(--graphite); color: var(--porcelain); }
.surface-porcelain { background: var(--porcelain); color: var(--graphite); }
.surface-gunmetal { background: var(--gunmetal); color: var(--porcelain); }
.surface-indigo { background: var(--indigo); color: #fff; }

.text-indigo { color: var(--indigo); }
.text-mist { color: var(--mist); }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}

.site-header.transparent {
  background: transparent;
}

.site-header.transparent .logo-text,
.site-header.transparent .nav-link {
  color: var(--porcelain);
}

.site-header.sticky {
  background: rgba(245, 246, 248, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(20, 22, 26, 0.08);
}

.site-header.sticky .logo-text,
.site-header.sticky .nav-link {
  color: var(--graphite);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--indigo);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: #fff;
  letter-spacing: -0.02em;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--graphite);
  transition: color var(--transition);
}

.main-nav { display: flex; align-items: center; gap: 2rem; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.75rem;
}

.nav-link {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--graphite);
  text-decoration: none;
  transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active { color: var(--indigo); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1.25rem;
  background: var(--indigo);
  color: #fff !important;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.875rem;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition);
}

.nav-cta:hover {
  background: var(--indigo-hover);
  color: #fff !important;
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: var(--transition);
}

/* VERTEX CONSOLE Hero */
.vertex-console {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.vertex-console__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.vertex-console__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(20, 22, 26, 0.88) 0%, rgba(20, 22, 26, 0.65) 50%, rgba(79, 70, 229, 0.15) 100%);
}

.vertex-console__badge {
  position: absolute;
  top: calc(var(--header-height) + 2rem);
  right: 2rem;
  padding: 0.75rem 1.25rem;
  background: rgba(245, 246, 248, 0.08);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(201, 205, 214, 0.35);
  border-left: 2px solid var(--indigo);
  border-radius: var(--radius-lg);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.72rem;
  color: var(--porcelain);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.vertex-mark {
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--indigo);
  border-right: 2px solid var(--indigo);
  transform: rotate(45deg);
  flex-shrink: 0;
}
.vertex-console__trust {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding: 1rem 2rem;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
  border-top: 1px solid rgba(201, 205, 214, 0.25);
}

.vertex-console__content {
  position: relative;
  z-index: 2;
  padding: calc(var(--header-height) + 4rem) 0 4rem;
  max-width: 780px;
}

.vertex-console__content h1 {
  margin-bottom: 1.5rem;
  color: var(--porcelain);
}

.vertex-console__content h1 .highlight {
  color: var(--indigo);
}

.vertex-console__lead {
  font-size: 1.2rem;
  color: var(--mist);
  margin-bottom: 2rem;
  max-width: 600px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--indigo);
  color: #fff;
}

.btn-primary:hover {
  background: var(--indigo-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--indigo-glow);
}

.btn-outline {
  background: transparent;
  color: var(--porcelain);
  border: 1px solid rgba(245, 246, 248, 0.35);
}

.btn-outline:hover {
  background: rgba(245, 246, 248, 0.1);
  color: var(--porcelain);
}

.btn-dark {
  background: var(--graphite);
  color: var(--porcelain);
}

.btn-dark:hover {
  background: var(--gunmetal);
  color: var(--porcelain);
}

.btn-group { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Sections */
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}

.section-header p {
  color: var(--gunmetal);
  font-size: 1.05rem;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--indigo);
  margin-bottom: 0.75rem;
}

/* Grid layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* Cards */
.card {
  background: var(--porcelain);
  color: var(--graphite);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid rgba(201, 205, 214, 0.35);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(20, 22, 26, 0.14);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--indigo-glow);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--indigo);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
}

.card h3 { font-weight: 700; color: var(--graphite); }

.card p { color: #3b4049; }
.card p:last-child { margin-bottom: 0; }

/* Stats */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.5rem;
  color: var(--indigo);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--mist);
}

.surface-graphite .stat-label { color: var(--mist); }

/* Image blocks */
.image-block {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.image-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-section.reverse { direction: rtl; }
.split-section.reverse > * { direction: ltr; }

/* Page hero (inner pages) */
.page-hero {
  padding: calc(var(--header-height) + 4rem) 0 3rem;
  background: var(--graphite);
  color: var(--porcelain);
}

.page-hero h1 { margin-bottom: 1rem; }
.page-hero p { color: var(--mist); font-size: 1.1rem; max-width: 600px; }

.breadcrumb {
  font-size: 0.85rem;
  color: var(--mist);
  margin-bottom: 1.5rem;
}

.breadcrumb a { color: var(--mist); }
.breadcrumb a:hover { color: var(--porcelain); }

/* Services list */
.service-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(201, 205, 214, 0.3);
}

.service-item:last-child { border-bottom: none; }

.service-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2rem;
  color: var(--indigo);
  line-height: 1;
}

/* Work / portfolio */
.work-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--porcelain);
  color: var(--graphite);
  box-shadow: var(--shadow);
  border: 1px solid rgba(201, 205, 214, 0.35);
}

.work-card__image {
  aspect-ratio: 16/10;
  overflow: hidden;
}

.work-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.work-card:hover .work-card__image img {
  transform: scale(1.05);
}

.work-card__body {
  padding: 1.5rem;
}

.work-card__body h3 {
  color: var(--graphite);
}

.work-card__body p {
  color: #3b4049;
}

.work-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--indigo);
  margin-bottom: 0.5rem;
}

/* FAQ accordion */
.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid rgba(201, 205, 214, 0.4);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--graphite);
  transition: color var(--transition);
}

.faq-question:hover { color: var(--indigo); }

.faq-icon {
  font-size: 1.25rem;
  color: var(--indigo);
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 600px;
  padding-bottom: 1.5rem;
}

.faq-answer p { color: var(--gunmetal); }

/* Contact form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.contact-info-block {
  padding: 2rem;
  background: var(--graphite);
  color: var(--porcelain);
  border-radius: var(--radius-lg);
}

.contact-info-block h3 { color: var(--porcelain); margin-bottom: 1.5rem; }

.contact-detail {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contact-detail strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mist);
  margin-bottom: 0.25rem;
}

.contact-detail a { color: var(--porcelain); }
.contact-detail a:hover { color: var(--indigo); }

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px var(--indigo-glow);
}

.form-group textarea { min-height: 140px; resize: vertical; }

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

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
}

.form-checkbox input { margin-top: 0.25rem; }

.form-error {
  color: #DC2626;
  font-size: 0.85rem;
  margin-top: 0.35rem;
  display: none;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: #DC2626;
}

.form-group.error .form-error { display: block; }

/* Legal pages */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 0 5rem;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.legal-content h3 {
  font-size: 1.15rem;
  margin-top: 1.75rem;
}

.legal-content ul, .legal-content ol {
  margin: 0 0 1rem 1.5rem;
}

.legal-content li { margin-bottom: 0.5rem; }

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.legal-nav a {
  padding: 0.5rem 1rem;
  background: #fff;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: var(--shadow);
}

/* 404 */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: var(--graphite);
  color: var(--porcelain);
}

.error-code {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 8rem;
  color: var(--indigo);
  line-height: 1;
  opacity: 0.3;
}

.error-page h1 { margin: 1rem 0; }
.error-page p { color: var(--mist); margin-bottom: 2rem; }

/* Footer */
.site-footer {
  background: var(--graphite);
  color: var(--mist);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.9rem;
  margin-top: 1rem;
  max-width: 280px;
}

.footer-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--porcelain);
  margin-bottom: 1.25rem;
}

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a {
  color: var(--mist);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--porcelain); }

.footer-bottom {
  border-top: 1px solid var(--gunmetal);
  padding-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
}

.footer-bottom a { color: var(--mist); }
.footer-bottom a:hover { color: var(--porcelain); }

/* CTA band */
.cta-band {
  padding: 4rem 0;
  text-align: center;
}

.cta-band h2 { margin-bottom: 1rem; }
.cta-band p { margin-bottom: 2rem; max-width: 520px; margin-left: auto; margin-right: auto; }

.surface-indigo .cta-band p { opacity: 0.9; }

/* Process steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}

.process-step {
  padding: 1.5rem;
  background: var(--porcelain);
  color: var(--graphite);
  border: 1px solid rgba(201, 205, 214, 0.35);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  position: relative;
}

.process-step h3 {
  color: var(--graphite);
  margin-bottom: 0.65rem;
}

.process-step p {
  color: #3b4049;
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.65;
}

.process-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--indigo);
  display: block;
  margin-bottom: 0.75rem;
}

/* Testimonial */
.testimonial {
  padding: 2.5rem;
  background: var(--gunmetal);
  border-radius: var(--radius-lg);
  color: var(--porcelain);
}

.testimonial blockquote {
  font-size: 1.15rem;
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.testimonial cite {
  font-style: normal;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--mist);
}

/* Thanks page */
.thanks-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.thanks-icon {
  width: 72px;
  height: 72px;
  background: var(--indigo-glow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: var(--indigo);
}

/* Responsive */
@media (max-width: 1024px) {
  .grid-4, .stats-row, .process-steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .menu-toggle { display: block; color: inherit; }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--porcelain);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    transform: translateY(-120%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    box-shadow: var(--shadow);
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-links {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }

  .nav-links li { width: 100%; }
  .nav-link {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(201, 205, 214, 0.3);
  }

  .nav-cta { width: 100%; justify-content: center; }

  .grid-2, .grid-3, .split-section, .contact-grid, .form-row {
    grid-template-columns: 1fr;
  }

  .split-section.reverse { direction: ltr; }

  .vertex-console__badge {
    right: 1rem;
    top: calc(var(--header-height) + 1rem);
    font-size: 0.7rem;
  }

  .stats-row, .process-steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .js .reveal { transform: none; }
}

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; }

.footer-disclaimer {
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--mist);
  margin: 1.5rem 0;
  max-width: 72ch;
}
.footer-legal-line {
  font-size: 0.82rem;
  color: var(--mist);
  margin-bottom: 1rem;
  line-height: 1.7;
}
.footer-legal-line a { color: var(--porcelain); }

.js .reveal { opacity: 1; transform: translateY(16px); transition: opacity 0.75s ease, transform 0.75s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 1.25rem;
  border-top: 1px solid rgba(201, 205, 214, 0.25);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.25);
}
.cookie-banner[hidden] { display: none; }
.cookie-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
.cookie-inner h4 { font-size: 1rem; margin-bottom: 0.35rem; }
.cookie-inner p { font-size: 0.88rem; color: var(--mist); max-width: 640px; margin: 0; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 210;
  background: rgba(20, 22, 26, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.cookie-modal[hidden] { display: none; }
.cookie-modal-panel {
  max-width: 480px;
  width: 100%;
  padding: 2rem;
  border: 1px solid rgba(201, 205, 214, 0.35);
  border-radius: 4px;
}
.cookie-modal-panel label {
  display: flex;
  gap: 0.5rem;
  margin: 0.75rem 0;
  font-size: 0.9rem;
}