/* ==========================================================================
   Appify Studio — Stylesheet
   Dark, cinematic, minimal technology aesthetic.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  --bg: #050505;
  --bg-secondary: #0b0b0b;
  --surface: #111111;
  --surface-light: #181818;
  --text: #ffffff;
  --text-secondary: #a1a1aa;
  --text-tertiary: #6b6b70;
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.22);
  --accent: #ffffff;
  --glow: rgba(120, 140, 255, 0.18);
  --glow-strong: rgba(120, 140, 255, 0.32);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --container: 1200px;

  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 0.2s;
  --dur-med: 0.5s;
  --dur-slow: 0.9s;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

input,
select,
textarea {
  font: inherit;
  color: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

section {
  position: relative;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Focus states ---------- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger.is-visible > * {
  transition-delay: calc(var(--stagger-index, 0) * 80ms);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------- Section scaffolding ---------- */
.section {
  padding: clamp(4.5rem, 9vw, 8rem) 0;
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-kicker {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--text-tertiary);
  margin-bottom: 1rem;
  font-weight: 500;
}

.section-head h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.section-head p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 52ch;
}

.section-alt {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.75rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.btn-primary {
  background: #ffffff;
  color: #050505;
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: #e8e8e8;
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
}

.btn-block {
  width: 100%;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: env(safe-area-inset-top, 0px) 0 0;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease),
    backdrop-filter var(--dur-med) var(--ease);
}

.nav.is-scrolled {
  background: rgba(5, 5, 5, 0.72);
  border-bottom-color: var(--border);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-link {
  position: relative;
  font-size: 0.92rem;
  color: var(--text-secondary);
  padding: 0.3rem 0;
  transition: color var(--dur-fast) var(--ease);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-med) var(--ease);
}

.nav-link:hover {
  color: var(--text);
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-cta {
  display: inline-flex;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 210;
}

.nav-toggle-bars {
  position: relative;
  width: 22px;
  height: 16px;
}

.nav-toggle-bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--text);
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease), top var(--dur-fast) var(--ease);
}

.nav-toggle-bars span:nth-child(1) { top: 0; }
.nav-toggle-bars span:nth-child(2) { top: 7px; }
.nav-toggle-bars span:nth-child(3) { top: 14px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: #050505;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem 2rem 3rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity var(--dur-med) var(--ease), transform var(--dur-med) var(--ease), visibility 0s linear var(--dur-med);
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity var(--dur-med) var(--ease), transform var(--dur-med) var(--ease), visibility 0s;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-menu-links a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 9vw, 2.75rem);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

.mobile-menu-cta {
  margin-top: 2.5rem;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -3;
  background: #050505;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.hero-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 5, 5, 0.55) 0%, rgba(5, 5, 5, 0.35) 32%, rgba(5, 5, 5, 0.82) 78%, #050505 100%);
  z-index: -2;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 100%, rgba(120, 140, 255, 0.16), transparent 70%);
  z-index: -1;
}

.hero-content {
  padding: clamp(7rem, 18vh, 10rem) 0 clamp(3rem, 6vw, 5rem);
  max-width: 880px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding-bottom: 1.25rem;
  font-weight: 500;
}

.hero-title {
  font-size: clamp(2.4rem, 6.2vw, 5rem);
  font-weight: 500;
  color: var(--text);
  margin-bottom: 1.5rem;
  max-width: 16ch;
}

.hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 52ch;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-scroll {
  position: absolute;
  left: 50%;
  bottom: clamp(1.25rem, 3vh, 2rem);
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-tertiary);
  font-size: 0.72rem;
}

.hero-scroll-line {
  width: 1px;
  height: 34px;
  background: linear-gradient(180deg, var(--text-secondary), transparent);
  overflow: hidden;
  position: relative;
}

.hero-scroll-line::after {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: #ffffff;
  animation: scrollLine 2.2s var(--ease) infinite;
}

@keyframes scrollLine {
  0% { top: -100%; }
  60% { top: 100%; }
  100% { top: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-scroll-line::after { animation: none; display: none; }
}

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--bg);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  transition: background var(--dur-med) var(--ease), transform var(--dur-med) var(--ease);
  position: relative;
}

.service-card:hover {
  background: var(--surface);
  transform: translateY(-4px);
}

.service-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.service-index {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--text-tertiary);
}

.service-arrow {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease), background var(--dur-med) var(--ease);
}

.service-arrow svg {
  width: 14px;
  height: 14px;
  transition: transform var(--dur-med) var(--ease);
}

.service-card:hover .service-arrow {
  border-color: #ffffff;
  background: #ffffff;
}

.service-card:hover .service-arrow svg {
  transform: rotate(45deg);
  stroke: #050505;
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 500;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 42ch;
}

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

.feature-card {
  background: var(--bg-secondary);
  padding: clamp(1.75rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg {
  width: 18px;
  height: 18px;
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 500;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* ---------- Work / portfolio ---------- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
}

.work-card {
  grid-column: span 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  transition: transform var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease);
}

.work-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
}

.work-card--wide { grid-column: span 4; }
.work-card--narrow { grid-column: span 2; }

.work-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, var(--surface-light), var(--bg-secondary));
}

.work-card--wide .work-media { aspect-ratio: 16 / 10; }
.work-card--narrow .work-media { aspect-ratio: 3 / 4; }

.work-media svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.work-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.work-category {
  font-size: 0.78rem;
  color: var(--text-tertiary);
}

.work-body h3 {
  font-size: 1.25rem;
  font-weight: 500;
}

.work-body p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.work-link {
  margin-top: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text);
  width: fit-content;
  position: relative;
}

.work-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 1px;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-med) var(--ease);
}

.work-card:hover .work-link::after {
  transform: scaleX(1);
  transform-origin: left;
}

.work-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--dur-med) var(--ease);
}

.work-card:hover .work-link svg {
  transform: translate(2px, -2px);
}

/* ---------- Process ---------- */
.process-list {
  display: flex;
  flex-direction: column;
}

.process-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  position: relative;
}

.process-item:last-child {
  border-bottom: 1px solid var(--border);
}

.process-index {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text-tertiary);
}

.process-body h3 {
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.process-body p {
  color: var(--text-secondary);
  max-width: 46ch;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.about-copy h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 1.5rem;
  max-width: 14ch;
}

.about-copy p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 56ch;
  margin-bottom: 2rem;
}

.about-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--surface);
}

.about-visual svg {
  width: 100%;
  height: 100%;
}

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

.tech-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  background: var(--bg-secondary);
}

.tech-card h3 {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 1.1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.tech-card ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.tech-card li {
  font-size: 0.95rem;
  color: var(--text);
}

.tech-note {
  margin-top: 2rem;
  font-size: 0.88rem;
  color: var(--text-tertiary);
  max-width: 60ch;
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin: 0 auto;
  width: min(100% - 2.5rem, var(--container));
  padding: clamp(3rem, 8vw, 5.5rem) clamp(1.75rem, 6vw, 4rem);
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  isolation: isolate;
}

.cta-glow {
  position: absolute;
  inset: -40%;
  z-index: -1;
  background: radial-gradient(circle at 50% 30%, var(--glow-strong), transparent 60%);
  animation: ctaDrift 10s ease-in-out infinite alternate;
}

@keyframes ctaDrift {
  from { transform: translate(-4%, -2%) scale(1); }
  to { transform: translate(4%, 2%) scale(1.08); }
}

@media (prefers-reduced-motion: reduce) {
  .cta-glow { animation: none; }
}

.cta-band h2 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  max-width: 18ch;
  margin: 0 auto 1rem;
}

.cta-band p {
  color: var(--text-secondary);
  max-width: 52ch;
  margin: 0 auto 2.25rem;
  font-size: 1.05rem;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 5vw, 4rem);
}

.contact-info h2 {
  font-size: clamp(1.9rem, 3.6vw, 2.5rem);
  margin-bottom: 1.25rem;
  max-width: 14ch;
}

.contact-info p {
  color: var(--text-secondary);
  max-width: 42ch;
  margin-bottom: 2rem;
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-detail-item {
  padding: 1.1rem 0;
  border-top: 1px solid var(--border);
}

.contact-detail-item span {
  display: block;
  font-size: 0.78rem;
  color: var(--text-tertiary);
  margin-bottom: 0.3rem;
}

.contact-detail-item a,
.contact-detail-item p {
  font-size: 1rem;
}

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

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.form-field label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.form-field input,
.form-field select,
.form-field textarea {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  color: var(--text);
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--text-tertiary);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--border-strong);
  background: var(--surface-light);
  outline: none;
}

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

.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='2'%3e%3cpath d='M6 9l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 16px;
}

.form-error {
  font-size: 0.78rem;
  color: #ff8080;
  min-height: 1em;
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
  border-color: #ff8080;
}

.form-status {
  margin-top: 1rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
  min-height: 1.2em;
}

.form-status.is-success {
  color: #8de8a0;
}

form .btn {
  margin-top: 0.5rem;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
  background: var(--bg-secondary);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer-brand-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 1rem;
  display: inline-block;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  max-width: 32ch;
}

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-tertiary);
  margin-bottom: 1.1rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-col a {
  font-size: 0.92rem;
  color: var(--text-secondary);
  transition: color var(--dur-fast) var(--ease);
}

.footer-col a:hover {
  color: var(--text);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-tertiary);
}

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

.footer-legal a {
  color: var(--text-tertiary);
  transition: color var(--dur-fast) var(--ease);
}

.footer-legal a:hover {
  color: var(--text-secondary);
}

/* ---------- Custom cursor (desktop only) ---------- */
.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ffffff;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.2s ease, width 0.25s var(--ease), height 0.25s var(--ease);
  mix-blend-mode: difference;
}

.cursor-dot.is-active {
  width: 34px;
  height: 34px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-visual {
    aspect-ratio: 16 / 9;
    order: -1;
  }
  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    row-gap: 2.5rem;
  }
}

@media (max-width: 860px) {
  .nav-links,
  .nav-cta {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .work-grid {
    grid-template-columns: 1fr;
  }
  .work-card,
  .work-card--wide,
  .work-card--narrow {
    grid-column: span 1;
  }
  .work-card--narrow .work-media {
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  .tech-grid {
    grid-template-columns: 1fr 1fr;
  }
  .process-item {
    grid-template-columns: 50px 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-field.full {
    grid-column: 1;
  }
  .hero-actions .btn,
  .cta-actions .btn {
    width: 100%;
  }
  .hero-actions,
  .cta-actions {
    flex-direction: column;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (hover: none) {
  .cursor-dot {
    display: none;
  }
}