/* ==========================================================================
   NEUROPIXEL — Editorial Design System
   ========================================================================== */

/* --- Tokens --- */
:root {
  --bg:          #F7F6F2;
  --surface:     #FFFFFF;
  --surface-2:   #ECEBE5;
  --ink:         #141412;
  --ink-2:       #3E3E39;
  --ink-3:       #6B6B63;
  --ink-4:       #9A9A92;
  --line:        #DADAD2;
  --line-soft:   #E5E4DC;
  --cobalt:      #3659E3;
  --cobalt-hover:#2A48C4;
  --red:         #C0392B;

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --ease:     cubic-bezier(0.2, 0, 0, 1);
  --fast:     140ms;
  --base:     220ms;

  --pad:      clamp(1.25rem, 4vw, 2.5rem);
  --max:      1200px;
  --gap:      clamp(2rem, 5vw, 4rem);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }

/* --- Focus --- */
:focus-visible {
  outline: 2px solid var(--cobalt);
  outline-offset: 3px;
}

/* --- Skip --- */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--pad);
  background: var(--ink);
  color: #fff;
  padding: .75rem 1.5rem;
  font-size: .875rem;
  font-weight: 600;
  z-index: 999;
  transition: top var(--fast) var(--ease);
}
.skip-link:focus { top: .75rem; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247,246,242,.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
  height: 64px;
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: .625rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -.02em;
  color: var(--ink);
}

.brand-mark {
  width: 20px;
  height: 20px;
  background: var(--cobalt);
  display: block;
  flex-shrink: 0;
  /* subtle diagonal cut for identity */
  clip-path: polygon(0 0, 100% 0, 100% 65%, 65% 100%, 0 100%);
}

.brand-name { letter-spacing: -.03em; }

/* Nav — desktop only */
.nav { display: none; }

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

.nav-list a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--ink-3);
  transition: color var(--fast) var(--ease);
  position: relative;
  padding: .25rem 0;
}
.nav-list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--base) var(--ease);
}
.nav-list a:hover { color: var(--ink); }
.nav-list a:hover::after { transform: scaleX(1); }

.header-actions {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.header-cta {
  display: none;
  font-size: .875rem;
  padding: .625rem 1.25rem;
}

/* Hamburger */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  align-items: center;
}

.menu-toggle-bar {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform var(--base) var(--ease), opacity var(--fast);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:first-child {
  transform: translateY(3.25px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-bar:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 64px 0 0;
  z-index: 99;
  background: var(--bg);
  padding: 2rem var(--pad);
  display: flex;
  flex-direction: column;
  gap: 2rem;
  overflow-y: auto;
}
.mobile-menu[hidden] { display: none; }

.mobile-nav-list { display: flex; flex-direction: column; gap: 0; }

.mobile-nav-link {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--ink);
  padding: .75rem 0;
  border-bottom: 1px solid var(--line-soft);
  transition: color var(--fast) var(--ease);
}
.mobile-nav-link:hover { color: var(--cobalt); }

.mobile-menu-cta {
  margin-top: auto;
  text-align: center;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: .9375rem;
  font-weight: 600;
  letter-spacing: -.01em;
  padding: .875rem 1.75rem;
  border: 1.5px solid transparent;
  transition: background var(--fast) var(--ease), color var(--fast) var(--ease), border-color var(--fast) var(--ease);
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
}

.btn-cobalt {
  background: var(--cobalt);
  color: #fff;
  border-color: var(--cobalt);
}
.btn-cobalt:hover { background: var(--cobalt-hover); border-color: var(--cobalt-hover); color: #fff; }

.btn-dark {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.btn-dark:hover { background: var(--cobalt); border-color: var(--cobalt); color: #fff; }

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-outline:hover { border-color: var(--ink); }

.btn-full { width: 100%; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) var(--pad) 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.hero-meta {
  display: flex;
  flex-direction: column;
  gap: .25rem;
}

.eyebrow {
  font-family: var(--font-display);
  font-size: .8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--cobalt);
}
.eyebrow-location {
  font-size: .8125rem;
  color: var(--ink-4);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 7.5vw, 5.5rem);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -.04em;
  color: var(--ink);
}

.hero-bottom {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin-top: 2rem;
}

.hero-desc {
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  line-height: 1.65;
  color: var(--ink-3);
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.hero-footer {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--line);
}

.hero-detail {
  font-family: var(--font-display);
  font-size: .8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-4);
}

.hero-visual {
  display: flex;
  gap: 1rem;
  overflow: hidden;
}

.hero-mockup {
  flex-shrink: 0;
  border: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden;
}
.hero-mockup img { width: 100%; height: auto; display: block; }
.hero-mockup-1 { width: min(65%, 420px); }
.hero-mockup-2 { width: min(45%, 300px); align-self: flex-end; }

/* ==========================================================================
   SECTION CHROME
   ========================================================================== */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) var(--pad);
}

.section-rule {
  height: 1px;
  background: var(--line);
  margin-bottom: 2rem;
}

.section-label {
  font-family: var(--font-display);
  font-size: .8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ink-4);
  margin-bottom: clamp(2rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  gap: .75rem;
}
.section-label--light { color: rgba(255,255,255,.5); }

.section-num {
  color: var(--cobalt);
  font-weight: 700;
}

.section-intro {
  max-width: 640px;
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.03em;
  color: var(--ink);
  margin-bottom: 1rem;
}
.section-title--light { color: #fff; }

.section-desc {
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  line-height: 1.65;
  color: var(--ink-3);
}

/* ==========================================================================
   WORK
   ========================================================================== */
.work-list {
  display: flex;
  flex-direction: column;
  gap: clamp(3rem, 6vw, 5rem);
}

.work-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.work-item-visual {
  border: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden;
  aspect-ratio: 16 / 10;
}
.work-item-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.work-item-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .75rem;
}

.work-badge {
  font-family: var(--font-display);
  font-size: .6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--cobalt);
  background: rgba(54,89,227,.08);
  padding: .3rem .6rem;
}

.work-index {
  font-family: var(--font-display);
  font-size: .8125rem;
  font-weight: 600;
  color: var(--ink-4);
}

.work-item-title {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--ink);
  margin-bottom: .5rem;
}

.work-item-tags {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  color: var(--ink-4);
  margin-bottom: .75rem;
}
.tag-sep { color: var(--line); }

.work-item-desc {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-3);
  max-width: 48ch;
}

/* ==========================================================================
   SERVICES
   ========================================================================== */
.service-list {
  border-top: 1px solid var(--line);
}

.service-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.5rem;
  padding: clamp(1.5rem, 3vw, 2rem) 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.service-num {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--cobalt);
  line-height: 1.4;
  min-width: 2.5rem;
}

.service-body h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink);
  margin-bottom: .375rem;
}

.service-body p {
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--ink-3);
  margin-bottom: .5rem;
  max-width: 56ch;
}

.service-for {
  font-size: .8125rem;
  font-weight: 500;
  color: var(--ink-4);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.service-link {
  grid-column: 2;
  font-family: var(--font-display);
  font-size: .875rem;
  font-weight: 600;
  color: var(--cobalt);
  transition: color var(--fast) var(--ease);
  margin-top: .25rem;
  display: inline-block;
}
.service-link:hover { color: var(--cobalt-hover); }

/* ==========================================================================
   WHY / ABOUT shared layout
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.why-left { /* section title lives here */ }

.why-right {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.why-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.why-item:first-child { border-top: 1px solid var(--line); }
.why-item:last-child { border-bottom: 1px solid var(--line); }

.why-index {
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 700;
  color: var(--ink-4);
  line-height: 1.6;
  padding-top: .125rem;
}

.why-item h3 {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink);
  margin-bottom: .3rem;
}

.why-item p {
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--ink-3);
  max-width: 52ch;
}

/* About */
.about-lead {
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  line-height: 1.7;
  color: var(--ink-2);
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line);
}

/* ==========================================================================
   PROCESS
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.process-step {
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.process-step:first-child { border-top: 1px solid var(--line); }

.process-num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -.04em;
  color: var(--line);
  display: block;
  margin-bottom: .75rem;
  line-height: 1;
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink);
  margin-bottom: .5rem;
}

.process-step p {
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--ink-3);
  max-width: 40ch;
}

/* ==========================================================================
   PRICING
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: 2rem;
}

.pricing-card {
  background: var(--surface);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  display: flex;
  flex-direction: column;
}

.pricing-card--featured {
  background: var(--ink);
  color: #fff;
}
.pricing-card--featured .pricing-tagline { color: rgba(255,255,255,.6); }
.pricing-card--featured .pricing-features li { color: rgba(255,255,255,.75); border-color: rgba(255,255,255,.12); }
.pricing-card--featured .pricing-features li::before { background: var(--cobalt); }
.pricing-card--featured .pricing-price { color: rgba(255,255,255,.5); border-color: rgba(255,255,255,.12); }
.pricing-card--featured .pricing-tier { color: var(--cobalt); }
.pricing-card--featured h3 { color: #fff; }

.pricing-header {
  display: flex;
  align-items: baseline;
  gap: .75rem;
  margin-bottom: .75rem;
}

.pricing-tier {
  font-family: var(--font-display);
  font-size: .8125rem;
  font-weight: 700;
  color: var(--cobalt);
}

.pricing-header h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

.pricing-tagline {
  font-size: .9375rem;
  line-height: 1.6;
  color: var(--ink-3);
  margin-bottom: 1.5rem;
}

.pricing-features {
  flex: 1;
  margin-bottom: 1.5rem;
}

.pricing-features li {
  font-size: .875rem;
  color: var(--ink-2);
  padding: .6rem 0;
  border-bottom: 1px solid var(--line-soft);
  padding-left: 1.25rem;
  position: relative;
}
.pricing-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.05rem;
  width: 8px;
  height: 1px;
  background: var(--cobalt);
}

.pricing-price {
  font-family: var(--font-display);
  font-size: .875rem;
  font-weight: 600;
  color: var(--ink-4);
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: .75rem 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 1.25rem;
}

.pricing-btn {
  width: 100%;
}

.pricing-card--featured .pricing-btn.btn-cobalt {
  background: var(--cobalt);
  border-color: var(--cobalt);
}

.pricing-note {
  font-size: .875rem;
  line-height: 1.6;
  color: var(--ink-4);
  max-width: 64ch;
  margin-bottom: 1.5rem;
}

.pricing-email a {
  font-size: .9375rem;
  color: var(--cobalt);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.pricing-email a:hover { color: var(--cobalt-hover); }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list {
  border-top: 1px solid var(--line);
  max-width: 760px;
}

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

.faq-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
  padding: 1.25rem 0;
  font-family: var(--font-display);
  font-size: clamp(.9375rem, 1.5vw, 1.0625rem);
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--ink);
  text-align: left;
  transition: color var(--fast) var(--ease);
}
.faq-trigger:hover { color: var(--cobalt); }
.faq-trigger[aria-expanded="true"] { color: var(--cobalt); }

.faq-icon {
  font-size: 1.375rem;
  font-weight: 400;
  flex-shrink: 0;
  transition: transform var(--base) var(--ease);
  line-height: 1;
  color: var(--ink-4);
}
.faq-trigger[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  color: var(--cobalt);
}

.faq-answer {
  overflow: hidden;
}
.faq-answer[hidden] { display: none; }

.faq-answer p {
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--ink-3);
  padding-bottom: 1.5rem;
  max-width: 60ch;
}

/* ==========================================================================
   CONTACT — dark section
   ========================================================================== */
.section-dark {
  background: var(--ink);
  color: #fff;
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}

.section-dark > * {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(3rem, 6vw, 5rem);
}

.contact-lead {
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.7;
  color: rgba(255,255,255,.55);
  max-width: 44ch;
  margin-bottom: 2.5rem;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,.12);
}

.contact-channel {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 1.125rem 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
  transition: color var(--fast) var(--ease);
}
a.contact-channel:hover { color: var(--cobalt); }
a.contact-channel:hover .contact-channel-value { color: var(--cobalt); }

.contact-channel-label {
  font-size: .8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.4);
}

.contact-channel-value {
  font-family: var(--font-display);
  font-size: .9375rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  transition: color var(--fast) var(--ease);
}

/* Form */
.contact-form {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1.25rem;
}

.form-field label,
.form-label-text {
  font-size: .8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: rgba(255,255,255,.55);
}

.required { color: var(--cobalt); }

.form-field input,
.form-field select,
.form-field textarea {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.15);
  color: #fff;
  padding: .75rem 1rem;
  font-size: .9375rem;
  transition: border-color var(--fast) var(--ease);
  border-radius: 0;
  width: 100%;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--cobalt);
  box-shadow: 0 0 0 1px var(--cobalt);
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(255,255,255,.3);
}
.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23999' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-field select option { background: var(--ink); color: #fff; }

.form-field textarea { resize: vertical; min-height: 120px; }

.form-error {
  font-size: .8125rem;
  color: #FF6B5A;
  min-height: 0;
}
.form-error:empty { display: none; }

.form-radio-group {
  display: flex;
  gap: 1.5rem;
  margin-top: .25rem;
}

.form-radio {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .9375rem;
  color: rgba(255,255,255,.75);
  cursor: pointer;
}
.form-radio input { accent-color: var(--cobalt); width: auto; }

.form-actions {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-top: .5rem;
}

.form-email-link {
  font-size: .875rem;
  color: rgba(255,255,255,.45);
  text-align: center;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--fast) var(--ease);
}
.form-email-link:hover { color: rgba(255,255,255,.8); }

.form-status {
  font-size: .9375rem;
  line-height: 1.6;
  color: rgba(255,255,255,.85);
  padding: 1rem;
  background: rgba(54,89,227,.15);
  border-left: 3px solid var(--cobalt);
  margin-top: 1rem;
  display: none;
}
.form-status.visible { display: block; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--ink);
  border-top: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.5);
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(3rem, 5vw, 4rem) var(--pad);
}

.footer-top {
  margin-bottom: 3rem;
}

.brand--footer {
  color: #fff;
  margin-bottom: .75rem;
}
.brand--footer .brand-mark { background: var(--cobalt); }

.footer-desc {
  font-size: .875rem;
  line-height: 1.6;
  max-width: 44ch;
  color: rgba(255,255,255,.4);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.08);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-links a {
  font-size: .875rem;
  color: rgba(255,255,255,.5);
  transition: color var(--fast) var(--ease);
}
.footer-links a:hover { color: #fff; }

.footer-copy {
  font-size: .8125rem;
  color: rgba(255,255,255,.3);
}

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

/* 640px+ */
@media (min-width: 640px) {
  .hero-grid {
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: start;
  }

  .hero-meta {
    padding-top: .375rem;
  }

  .hero-bottom {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 3rem;
  }

  .hero-footer {
    grid-template-columns: auto 1fr;
    align-items: end;
  }

  .service-row {
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
  }
  .service-link { grid-column: auto; text-align: right; }

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

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border-top: 1px solid var(--line);
  }
  .process-step {
    padding: 2rem;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-left: none;
    border-top: none;
  }
  .process-step:first-child { border-top: none; }
  .process-step:nth-child(2n) { border-right: none; }
}

/* 768px+ */
@media (min-width: 768px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }

  .work-item {
    grid-template-columns: 1.2fr 1fr;
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: center;
  }
  .work-item--reverse { direction: rtl; }
  .work-item--reverse > * { direction: ltr; }
}

/* 1024px+ */
@media (min-width: 1024px) {
  .nav { display: block; }
  .menu-toggle { display: none; }
  .header-cta { display: inline-flex; }
  .mobile-menu { display: none !important; }

  .hero-grid {
    grid-template-columns: auto 1fr;
  }

  .why-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
  }

  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .process-step:nth-child(2n) { border-right: 1px solid var(--line); }
  .process-step:last-child { border-right: none; }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* 1200px+ */
@media (min-width: 1200px) {
  .hero-headline {
    font-size: 5.75rem;
  }
}