/* ============================================================
   Hohenstein LLC — Systems Design and Integration
   DARK DATA-NETWORK THEME
   graphite #14161C · chrome-silver #C9D2E0 · white #EDF1F7
   silver #C6CDD9 · dim #8B93A5 · surface #1B1E26
   ============================================================ */

:root {
  --graphite: #14161C;
  --chrome: #C9D2E0;
  --white: #EDF1F7;
  --silver: #C6CDD9;
  --dim: #8B93A5;
  --surface: #1B1E26;
  --surface-2: #21242E;
  --hairline: #2A2E3A;
  --flow-line: #232733;
  --font-display: 'Space Grotesk', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--silver);
  background-color: var(--graphite);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--chrome);
  text-decoration: none;
}

a:hover {
  color: var(--white);
}

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* ---------- scroll progress ---------- */

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background-color: var(--chrome);
  z-index: 3000;
}

/* ============================================================
   RAIL NAV — fixed vertical rail on the right (desktop)
   ============================================================ */

.rail-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 230px;
  height: 100%;
  background-color: var(--graphite);
  border-left: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  padding: 28px 26px 24px;
  z-index: 1000;
}

.rail-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.rail-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.node-cluster {
  position: relative;
  width: 30px;
  height: 30px;
  flex: none;
}

.node {
  position: absolute;
  width: 7px;
  height: 7px;
  background-color: var(--chrome);
}

.node-a {
  top: 1px;
  left: 1px;
}

.node-b {
  top: 1px;
  left: 22px;
}

.node-c {
  top: 22px;
  left: 22px;
}

.link-h {
  position: absolute;
  top: 5px;
  left: 8px;
  width: 14px;
  height: 1px;
  background-color: var(--chrome);
}

.link-v {
  position: absolute;
  top: 8px;
  left: 26px;
  width: 1px;
  height: 14px;
  background-color: var(--chrome);
}

.rail-wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.14em;
  color: var(--white);
}

.rail-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--hairline);
  width: 40px;
  height: 36px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.tbar {
  display: block;
  width: 18px;
  height: 2px;
  background-color: var(--chrome);
  transition: transform 0.25s ease;
}

.rail-toggle.is-open .tbar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.rail-toggle.is-open .tbar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.rail-links {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rail-link {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--silver);
  padding: 8px 12px;
  border-left: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.rail-link:hover {
  color: var(--white);
  border-left-color: var(--chrome);
}

.rail-link.is-active {
  color: var(--white);
  border-left-color: var(--chrome);
}

.rail-status {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}

.status-dot {
  width: 7px;
  height: 7px;
  background-color: var(--chrome);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    background-color: var(--chrome);
    box-shadow: 0 0 0 0 #2A2E3A;
  }
  50% {
    background-color: var(--white);
    box-shadow: 0 0 0 6px #21242E;
  }
}

.status-text {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--dim);
}

/* ---------- page shell offset for the fixed rail ---------- */

.page-shell {
  margin-right: 230px;
}

/* ============================================================
   NETFLOW HERO — data-flow background, left-aligned content
   ============================================================ */

.netflow-hero {
  position: relative;
  background-color: var(--graphite);
  padding: 96px 72px 72px;
  overflow: hidden;
}

.net-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  pointer-events: none;
}

.flow-line {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-image: repeating-linear-gradient(90deg, #14161C 0 22px, #232733 22px 24px);
}

.flow-a { top: 20%; }
.flow-b { top: 50%; }
.flow-c { top: 74%; }
.flow-d { top: 90%; }

.packet {
  position: absolute;
  width: 6px;
  height: 6px;
  background-color: var(--chrome);
  animation: drift linear infinite;
}

.p1 { top: 20%; left: 12%; animation-duration: 11s; animation-delay: 0s; }
.p2 { top: 20%; left: 64%; animation-duration: 13s; animation-delay: 3s; }
.p3 { top: 50%; left: 30%; animation-duration: 12s; animation-delay: 1s; }
.p4 { top: 50%; left: 76%; animation-duration: 10s; animation-delay: 5s; }
.p5 { top: 74%; left: 8%; animation-duration: 14s; animation-delay: 2s; }
.p6 { top: 74%; left: 58%; animation-duration: 12s; animation-delay: 6s; }
.p7 { top: 90%; left: 40%; animation-duration: 11s; animation-delay: 4s; }
.p8 { top: 90%; left: 84%; animation-duration: 13s; animation-delay: 7s; }

@keyframes drift {
  from { transform: translateX(0); }
  to { transform: translateX(72vw); }
}

.bin-col {
  position: absolute;
  top: 6%;
  width: 14px;
  height: 88%;
  background-image: repeating-linear-gradient(180deg, #2A2E3A 0 2px, #14161C 2px 8px);
}

.bin-a { left: 6%; }
.bin-b { left: 91%; }

.cursor-bar {
  position: absolute;
  bottom: 22%;
  right: 14%;
  width: 2px;
  height: 18px;
  background-color: var(--chrome);
  animation: blink 1.1s steps(2, start) infinite;
}

@keyframes blink {
  0%, 100% { background-color: var(--chrome); }
  50% { background-color: #14161C; }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.hero-chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--graphite);
  background-color: var(--chrome);
  padding: 6px 14px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 52px;
  line-height: 1.08;
  font-weight: 700;
  color: var(--white);
  margin: 22px 0 20px;
}

.hero-title .accent {
  color: var(--chrome);
}

.hero-sub {
  max-width: 660px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--silver);
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 26px;
  border: 1px solid var(--chrome);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background-color: var(--chrome);
  color: var(--graphite);
}

.btn-primary:hover {
  background-color: var(--white);
  border-color: var(--white);
  color: var(--graphite);
}

.btn-outline {
  color: var(--chrome);
  background-color: transparent;
}

.btn-outline:hover {
  background-color: var(--chrome);
  color: var(--graphite);
}

.btn-large {
  padding: 16px 34px;
  font-size: 14px;
}

.status-bar {
  display: flex;
  align-items: center;
  max-width: 660px;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.status-chip {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
}

.status-chip + .status-chip {
  border-left: 1px solid var(--hairline);
}

.chip-dot {
  width: 6px;
  height: 6px;
  background-color: var(--chrome);
}

.chip-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}

/* ============================================================
   SECTION HEADINGS
   ============================================================ */

.section-heading {
  margin-bottom: 40px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--chrome);
  padding-left: 14px;
  border-left: 2px solid var(--chrome);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 700;
  color: var(--white);
  padding-bottom: 18px;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 64px;
  height: 3px;
  background-color: var(--chrome);
}

.section-lead {
  max-width: 720px;
  color: var(--silver);
  margin-top: 16px;
  font-size: 16px;
}

/* ============================================================
   CAPABILITY COLUMNS
   ============================================================ */

.capability-columns {
  padding: 96px 72px 40px;
}

.cap-columns {
  display: flex;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.cap-column {
  flex: 1;
  padding: 44px 32px 40px;
}

.cap-column + .cap-column {
  border-left: 1px solid var(--hairline);
}

.data-node {
  position: relative;
  display: block;
  width: 40px;
  height: 30px;
  margin-bottom: 22px;
}

.dn {
  position: absolute;
  width: 8px;
  height: 8px;
  background-color: var(--chrome);
}

.dn-a { top: 0; left: 2px; }
.dn-b { top: 0; left: 22px; }
.dn-c { bottom: 0; left: 22px; }

.dl {
  position: absolute;
  height: 1px;
  background-color: var(--chrome);
}

.dl-a { top: 5px; left: 10px; width: 12px; }
.dl-b { top: 8px; left: 26px; width: 1px; height: 12px; }

.cap-title {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--white);
  margin-bottom: 16px;
}

.cap-column p {
  color: var(--silver);
  font-size: 16px;
  line-height: 1.8;
}

.cap-list {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}

.cap-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--silver);
  padding: 6px 0;
}

.node-dot {
  width: 6px;
  height: 6px;
  background-color: var(--chrome);
  flex: none;
}

/* ============================================================
   SPEC TABLE
   ============================================================ */

.spec-table {
  padding: 80px 72px 40px;
}

.spec-rows {
  border-top: 1px solid var(--hairline);
}

.spec-row {
  position: relative;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  padding: 26px 8px 26px 0;
  border-bottom: 1px solid var(--hairline);
}

.spec-marker {
  position: absolute;
  left: 0;
  top: 32px;
  width: 7px;
  height: 7px;
  background-color: var(--chrome);
}

.spec-name {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  padding-left: 18px;
}

.spec-desc {
  color: var(--silver);
  font-size: 15px;
  line-height: 1.75;
}

/* ============================================================
   ASSURANCE BAND
   ============================================================ */

.assurance-band {
  background-color: var(--surface);
  margin-top: 80px;
}

.assurance-chips {
  display: flex;
  align-items: center;
  padding: 0 72px;
}

.assurance-chip {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 26px 16px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
}

.assurance-chip + .assurance-chip {
  border-left: 1px solid var(--hairline);
}

/* ============================================================
   CTA BAND
   ============================================================ */

.cta-band {
  padding: 96px 72px;
  text-align: center;
}

.cta-title {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--white);
  margin-bottom: 14px;
}

.cta-sub {
  max-width: 560px;
  margin: 0 auto 30px;
  color: var(--silver);
  font-size: 17px;
  line-height: 1.75;
}

/* ============================================================
   BUS FOOTER
   ============================================================ */

.bus-footer {
  border-top: 1px solid var(--hairline);
  padding: 56px 72px 0;
}

.footer-cols {
  display: flex;
}

.footer-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-right: 24px;
}

.footer-col + .footer-col {
  border-left: 1px solid var(--hairline);
  padding-left: 24px;
}

.footer-head {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 10px;
}

.footer-link {
  color: var(--silver);
  font-size: 14px;
}

.footer-link:hover {
  color: var(--white);
  text-decoration: underline;
  text-decoration-color: var(--chrome);
  text-underline-offset: 4px;
}

.footer-address {
  color: var(--silver);
  font-size: 14px;
  line-height: 1.6;
}

.footer-legal {
  margin-top: 44px;
  border-top: 1px solid var(--hairline);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--dim);
}

.legal-links {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* ============================================================
   SECONDARY PAGES — shared
   ============================================================ */

.page-hero {
  position: relative;
  padding: 84px 72px 56px;
  overflow: hidden;
}

.page-hero .hero-chip {
  margin-bottom: 0;
}

.page-title {
  font-family: var(--font-display);
  font-size: 44px;
  line-height: 1.1;
  color: var(--white);
  margin: 20px 0 16px;
}

.page-lead {
  max-width: 760px;
  color: var(--silver);
  font-size: 17px;
  line-height: 1.75;
}

.page-lead + .page-lead {
  margin-top: 14px;
}

/* ---------- metrics strip (counters) ---------- */

.metrics-strip {
  display: flex;
  margin: 0 72px;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.metric {
  flex: 1;
  padding: 30px 20px;
  text-align: center;
}

.metric + .metric {
  border-left: 1px solid var(--hairline);
}

.metric-value {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--chrome);
  line-height: 1.2;
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
  margin-top: 6px;
}

/* ---------- service blocks ---------- */

.service-blocks {
  padding: 72px 72px 40px;
}

.service-block {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 32px;
  padding: 44px 0;
  border-bottom: 1px solid var(--hairline);
}

.service-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--chrome);
  padding-top: 8px;
}

.service-block h2 {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--white);
  margin-bottom: 14px;
}

.service-block p {
  color: var(--silver);
  margin-bottom: 14px;
  max-width: 840px;
  font-size: 16px;
  line-height: 1.8;
}

/* ---------- process overview ---------- */

.process-section {
  padding: 72px 72px 40px;
}

.process-steps {
  display: flex;
  margin-top: 36px;
}

.process-step {
  flex: 1;
  padding: 26px 22px 10px;
  border-top: 2px solid var(--hairline);
  position: relative;
}

.process-step + .process-step {
  border-left: 1px solid var(--hairline);
}

.step-dot {
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  background-color: var(--chrome);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--chrome);
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--white);
  margin: 10px 0 8px;
}

.process-step p {
  font-size: 14px;
  color: var(--silver);
  line-height: 1.7;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  padding: 56px 72px 72px;
}

.contact-block {
  padding: 22px 0;
  border-bottom: 1px solid var(--hairline);
}

.contact-block:last-child {
  border-bottom: none;
}

.contact-block h3 {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--white);
  margin-bottom: 8px;
}

.contact-block p {
  color: var(--silver);
  font-size: 15px;
  line-height: 1.75;
}

.contact-value {
  display: block;
  font-size: 16px;
  color: var(--chrome);
  margin-top: 6px;
  word-break: break-word;
}

.hours-table {
  width: 100%;
  font-size: 14px;
  color: var(--silver);
  margin-top: 6px;
}

.hours-table td {
  padding: 8px 0;
  border-bottom: 1px dashed var(--hairline);
}

.hours-table tr:last-child td {
  border-bottom: none;
}

.hours-table td:last-child {
  text-align: right;
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.contact-form-wrap {
  background-color: var(--surface);
  border: 1px solid var(--hairline);
  padding: 36px;
}

.form-field {
  margin-bottom: 20px;
}

.form-field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 8px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  background-color: var(--surface-2);
  border: 1px solid var(--hairline);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  padding: 12px 14px;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--chrome);
}

.form-field textarea {
  min-height: 150px;
  resize: vertical;
}

.form-status {
  margin-top: 16px;
  font-size: 14px;
  color: var(--chrome);
  line-height: 1.6;
}

.form-status.is-error {
  color: #EDF1F7;
}

/* ---------- FAQ ---------- */

.faq-section {
  padding: 40px 72px 96px;
}

.faq-item {
  border-bottom: 1px solid var(--hairline);
}

.faq-item:first-child {
  border-top: 1px solid var(--hairline);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--white);
}

.faq-question::after {
  content: '+';
  font-family: var(--font-mono);
  color: var(--chrome);
  font-size: 20px;
  transition: transform 0.2s ease;
}

.faq-item.is-open .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer-inner {
  padding: 0 0 20px;
  color: var(--silver);
  font-size: 15px;
  line-height: 1.75;
  max-width: 720px;
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */

.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1080px) {
  .netflow-hero,
  .capability-columns,
  .spec-table,
  .cta-band,
  .bus-footer,
  .page-hero,
  .service-blocks,
  .process-section,
  .contact-grid,
  .faq-section {
    padding-left: 48px;
    padding-right: 48px;
  }

  .metrics-strip,
  .assurance-chips {
    margin-left: 48px;
    margin-right: 48px;
  }

  .hero-title {
    font-size: 44px;
  }
}

@media (max-width: 900px) {
  .rail-nav {
    position: static;
    width: 100%;
    height: auto;
    border-left: none;
    border-bottom: 1px solid var(--hairline);
    padding: 0;
  }

  .rail-top {
    padding: 14px 20px;
  }

  .rail-toggle {
    display: flex;
  }

  .rail-links {
    display: none;
    margin: 0;
    padding: 0 20px 18px;
    gap: 0;
  }

  .rail-links.open {
    display: flex;
  }

  .rail-link {
    border-left: none;
    padding: 12px 0;
    border-top: 1px solid var(--hairline);
  }

  .rail-link:hover,
  .rail-link.is-active {
    border-left: none;
  }

  .rail-status {
    display: none;
  }

  .page-shell {
    margin-right: 0;
  }

  .netflow-hero,
  .capability-columns,
  .spec-table,
  .cta-band,
  .bus-footer,
  .page-hero,
  .service-blocks,
  .process-section,
  .faq-section {
    padding-left: 20px;
    padding-right: 20px;
  }

  .metrics-strip,
  .assurance-chips {
    margin-left: 20px;
    margin-right: 20px;
  }

  .netflow-hero {
    padding-top: 64px;
    padding-bottom: 48px;
  }

  .hero-title {
    font-size: 38px;
  }

  .status-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .status-chip + .status-chip {
    border-left: none;
    border-top: 1px solid var(--hairline);
  }

  .cap-columns {
    flex-direction: column;
  }

  .cap-column + .cap-column {
    border-left: none;
    border-top: 1px solid var(--hairline);
  }

  .spec-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .spec-marker {
    top: 26px;
  }

  .assurance-chips {
    flex-direction: column;
  }

  .assurance-chip + .assurance-chip {
    border-left: none;
    border-top: 1px solid var(--hairline);
  }

  .footer-cols {
    flex-direction: column;
    gap: 28px;
  }

  .footer-col + .footer-col {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--hairline);
    padding-top: 24px;
  }

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

  .metrics-strip {
    flex-direction: column;
    margin-left: 20px;
    margin-right: 20px;
  }

  .metric + .metric {
    border-left: none;
    border-top: 1px solid var(--hairline);
  }

  .service-block {
    grid-template-columns: 1fr;
    gap: 8px;
  }

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

  .process-step + .process-step {
    border-left: none;
    border-top: 1px solid var(--hairline);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 48px 20px 64px;
  }

  .contact-form-wrap {
    padding: 24px;
  }

  .section-title {
    font-size: 28px;
  }

  .cta-title {
    font-size: 30px;
  }

  .page-title {
    font-size: 36px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 32px;
  }

  .hero-sub {
    font-size: 16px;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    text-align: center;
  }
}