/* Keyline Studio — Design & Engineering Template
   Design system: HTML5 / CSS3 */

@import url("https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800;900&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap");

:root {
  --offwhite: 45 23% 93%;
  --charcoal: 0 0% 8%;
  --concrete: 45 4% 64%;
  --steel: 216 9% 33%;
  --construction-orange: 16 80% 54%;

  --background: var(--offwhite);
  --foreground: var(--charcoal);
  --secondary: 45 10% 87%;
  --muted: 45 12% 89%;
  --border: 45 8% 80%;
  --radius: 0.125rem;

  --font-display: "Archivo", sans-serif;
  --font-sans: "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --max-w: 1600px;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  border-color: hsl(var(--border));
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

:where(p, span, li, h1, h2, h3, h4, h5, h6, a, button, label, td, th) {
  overflow-wrap: anywhere;
  word-break: break-word;
}

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

[hidden] {
  display: none !important;
}

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

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

button {
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

::selection {
  background: hsl(var(--construction-orange));
  color: hsl(var(--offwhite));
}

.font-display {
  font-family: var(--font-display);
}

.font-mono {
  font-family: var(--font-mono);
}

/* Utilities */
.paper-noise {
  position: relative;
  min-height: 100vh;
}

.paper-noise::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  mix-blend-mode: multiply;
  z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E");
}

.paper-noise > * {
  position: relative;
  z-index: 1;
}

.blueprint-grid {
  background-image:
    linear-gradient(hsl(var(--steel) / 0.12) 1px, transparent 1px),
    linear-gradient(90deg, hsl(var(--steel) / 0.12) 1px, transparent 1px);
  background-size: 48px 48px;
}

.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1rem;
}

@media (min-width: 640px) {
  .container {
    padding-inline: 1.5rem;
  }
}

@media (min-width: 768px) {
  .container {
    padding-inline: 2.5rem;
  }
}

.section {
  position: relative;
  border-top: 1px solid hsl(var(--charcoal) / 0.1);
  padding-block: 5rem;
}

@media (min-width: 768px) {
  .section {
    padding-block: 8rem;
  }
}

.section-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: hsl(var(--steel));
}

.section-label__num {
  color: hsl(var(--construction-orange));
}

.section-label__line {
  display: block;
  width: 2rem;
  height: 1px;
  background: hsl(var(--steel) / 0.4);
}

.heading-xl {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  line-height: 0.92;
  color: hsl(var(--charcoal));
  margin: 0;
}

.heading-lg {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: hsl(var(--charcoal));
  margin: 0;
  font-size: clamp(2.25rem, 8vw, 3.75rem);
}

.text-steel {
  color: hsl(var(--steel));
}

.text-accent {
  color: hsl(var(--construction-orange));
}

/* Buttons */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  overflow: hidden;
  padding: 1rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  transition: color 0.3s, background-color 0.3s, border-color 0.3s;
  text-align: center;
}

@media (min-width: 640px) {
  .btn {
    padding: 1rem 2rem;
    font-size: 11px;
    letter-spacing: 0.2em;
  }
}

.btn__inner {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  pointer-events: none;
  transition: transform 0.15s ease-out;
}

.btn--solid {
  background: hsl(var(--charcoal));
  color: hsl(var(--offwhite));
}

.btn--solid:hover {
  background: hsl(var(--construction-orange));
}

.btn--outline {
  border: 1px solid hsl(var(--charcoal) / 0.3);
  color: hsl(var(--charcoal));
}

.btn--outline:hover {
  border-color: hsl(var(--construction-orange));
  color: hsl(var(--construction-orange));
}

.btn--ghost {
  border: 1px solid hsl(var(--offwhite) / 0.2);
  color: hsl(var(--offwhite) / 0.9);
}

.btn--ghost:hover {
  border-color: hsl(var(--construction-orange));
  color: hsl(var(--construction-orange));
}

.btn--full {
  width: 100%;
}

@media (min-width: 640px) {
  .btn--full {
    width: auto;
  }
}

/* Preloader */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: hsl(var(--charcoal));
  transition: opacity 0.4s ease;
}

.preloader.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.preloader__grid {
  position: absolute;
  inset: 0;
  opacity: 0.08;
}

.preloader__content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.preloader__brand {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: hsl(var(--offwhite) / 0.7);
  animation: brand-in 0.8s ease-out forwards;
}

.preloader__count {
  font-family: var(--font-mono);
  font-size: 3.75rem;
  font-variant-numeric: tabular-nums;
  color: hsl(var(--offwhite));
}

.preloader__bar {
  width: 10rem;
  height: 1px;
  overflow: hidden;
  background: hsl(var(--offwhite) / 0.15);
}

.preloader__bar-fill {
  height: 100%;
  width: 0%;
  background: hsl(var(--construction-orange));
  transition: width 0.05s linear;
}

@keyframes brand-in {
  from {
    letter-spacing: 0.6em;
    opacity: 0;
  }
  to {
    letter-spacing: 0.3em;
    opacity: 1;
  }
}

/* Header */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 50;
  transition: background-color 0.3s, border-color 0.3s;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: hsl(var(--offwhite) / 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid hsl(var(--charcoal) / 0.1);
}

.site-header__inner {
  display: flex;
  min-height: 72px;
  max-width: var(--max-w);
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
}

@media (min-width: 640px) {
  .site-header__inner {
    padding-inline: 1.5rem;
  }
}

@media (min-width: 768px) {
  .site-header__inner {
    padding-inline: 2.5rem;
  }
}

.logo {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: hsl(var(--charcoal));
}

@media (min-width: 640px) {
  .logo {
    font-size: 14px;
    letter-spacing: 0.2em;
  }
}

.logo span {
  color: hsl(var(--construction-orange));
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-desktop a {
  position: relative;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: hsl(var(--charcoal));
}

.nav-desktop a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  height: 1px;
  width: 0;
  background: hsl(var(--construction-orange));
  transition: width 0.3s;
}

.nav-desktop a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-actions .btn {
  display: none;
}

@media (min-width: 768px) {
  .header-actions .btn {
    display: inline-flex;
  }
}

.menu-toggle {
  display: flex;
  height: 2.5rem;
  width: 2.5rem;
  align-items: center;
  justify-content: center;
  border: 1px solid hsl(var(--charcoal) / 0.2);
  color: hsl(var(--charcoal));
  transition: border-color 0.2s, color 0.2s;
}

.menu-toggle:hover {
  border-color: hsl(var(--construction-orange));
  color: hsl(var(--construction-orange));
}

.menu-toggle svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.menu-toggle svg + svg {
  display: none;
}

.menu-toggle.is-active #icon-menu {
  display: none !important;
}

.menu-toggle.is-active #icon-close {
  display: block !important;
}


/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  padding: 6rem 1rem 2rem;
  background: hsl(var(--charcoal));
  color: hsl(var(--offwhite));
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.5s var(--ease-in-out-quart);
  pointer-events: none;
}

.mobile-menu.is-open {
  clip-path: inset(0 0 0% 0);
  pointer-events: auto;
}

@media (min-width: 640px) {
  .mobile-menu {
    padding-inline: 1.5rem;
  }
}

@media (min-width: 768px) {
  .mobile-menu {
    padding: 7rem 4rem 2.5rem;
  }
}

.mobile-menu__grid {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  pointer-events: none;
}

.mobile-nav {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav a {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: 0.75rem;
  border-bottom: 1px solid hsl(var(--offwhite) / 0.1);
  padding-block: 0.75rem;
}

.mobile-nav__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: hsl(var(--construction-orange));
}

.mobile-nav__label {
  min-width: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 11vw, 5rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.9;
  letter-spacing: -0.04em;
  transition: color 0.2s;
}

.mobile-nav a:hover .mobile-nav__label {
  color: hsl(var(--construction-orange));
}

.mobile-menu__meta {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: hsl(var(--offwhite) / 0.6);
}

@media (min-width: 768px) {
  .mobile-menu__meta {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    font-size: 12px;
    letter-spacing: 0.2em;
  }
}

/* Hero */
.hero {
  position: relative;
  display: flex;
  min-height: 100svh;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: 6rem 0 2rem;
}

@media (min-width: 640px) {
  .hero {
    padding-top: 7rem;
  }
}

.hero__grid {
  position: absolute;
  inset: 0;
  opacity: 0.35;
}

.hero__layout {
  display: grid;
  flex: 1;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 768px) {
  .hero__layout {
    grid-template-columns: repeat(12, 1fr);
    gap: 2.5rem;
  }
}

.hero__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 768px) {
  .hero__copy {
    grid-column: span 7;
  }
}

.hero__eyebrow {
  margin-bottom: 1.25rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: hsl(var(--steel));
}

@media (min-width: 640px) {
  .hero__eyebrow {
    margin-bottom: 1.5rem;
    font-size: 11px;
    letter-spacing: 0.2em;
  }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 15vw, 8rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.86;
  letter-spacing: -0.04em;
  color: hsl(var(--charcoal));
  margin: 0;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 7.5vw;
  }
}

.hero h1 .line {
  display: block;
  overflow: hidden;
}

.hero h1 .line span {
  display: block;
  transform: translateY(100%);
  animation: reveal-up 0.9s var(--ease-out-expo) forwards;
}

.hero h1 .line:nth-child(1) span {
  animation-delay: 0.2s;
}
.hero h1 .line:nth-child(2) span {
  animation-delay: 0.32s;
}
.hero h1 .line:nth-child(3) span {
  animation-delay: 0.44s;
}

@keyframes reveal-up {
  to {
    transform: translateY(0);
  }
}

.hero__lead {
  margin: 1.75rem 0 0;
  max-width: 28rem;
  font-size: 15px;
  line-height: 1.625;
  color: hsl(var(--steel));
  opacity: 0;
  transform: translateY(20px);
  animation: fade-up 0.7s ease forwards 0.9s;
}

@media (min-width: 640px) {
  .hero__lead {
    margin-top: 2rem;
    font-size: 1rem;
  }
}

@media (min-width: 768px) {
  .hero__lead {
    font-size: 1.125rem;
  }
}

.hero__ctas {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fade-up 0.7s ease forwards 1.05s;
}

@media (min-width: 640px) {
  .hero__ctas {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    margin-top: 2.5rem;
  }
}

@keyframes fade-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__visual {
  display: none;
}

@media (min-width: 768px) {
  .hero__visual {
    display: flex;
    grid-column: span 5;
    align-items: center;
    justify-content: center;
  }

  .hero__visual-frame {
    aspect-ratio: 4 / 5;
    width: 100%;
    max-width: 28rem;
  }
}

.hero__scroll {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: hsl(var(--steel));
  text-align: center;
  opacity: 0;
  animation: fade-up 0.8s ease forwards 1.4s;
}

@media (min-width: 640px) {
  .hero__scroll {
    font-size: 10px;
    letter-spacing: 0.2em;
  }
}

@media (min-width: 768px) {
  .hero__scroll {
    justify-content: flex-start;
    text-align: left;
  }
}

.hero__scroll-bar {
  width: 1px;
  height: 2rem;
  background: hsl(var(--steel) / 0.5);
  animation: bounce-y 1.8s ease-in-out infinite;
}

@keyframes bounce-y {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(6px);
  }
}

.blueprint-path {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: draw-path 2.4s ease-in-out 0.5s forwards;
}

@keyframes draw-path {
  to {
    stroke-dashoffset: 0;
  }
}

.blueprint-fade {
  opacity: 0;
  animation: fade-in 0.6s ease forwards 2s;
}

@keyframes fade-in {
  to {
    opacity: 1;
  }
}

/* Positioning */
.positioning {
  padding-block: 5rem;
}

@media (min-width: 640px) {
  .positioning {
    padding-block: 7rem;
  }
}

@media (min-width: 768px) {
  .positioning {
    padding-block: 10rem;
  }
}

.positioning__statement {
  max-width: 64rem;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 10.5vw, 6rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.94;
  letter-spacing: -0.04em;
  color: hsl(var(--charcoal) / 0.25);
}

@media (min-width: 768px) {
  .positioning__statement {
    font-size: 3.75rem;
  }
}

.positioning__statement .word {
  display: inline-block;
  transition: color 0.15s;
}

.positioning__statement .word.is-lit {
  color: hsl(var(--charcoal));
}

.positioning__aside {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .positioning__aside {
    margin-top: 3.5rem;
    grid-template-columns: repeat(12, 1fr);
  }

  .positioning__aside p {
    grid-column: 9 / span 4;
  }
}

.positioning__aside p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.625;
  color: hsl(var(--steel));
}

@media (min-width: 768px) {
  .positioning__aside p {
    font-size: 1.125rem;
  }
}

/* Expertise — matches Jacob Expertise.tsx */
.expertise {
  padding-block: 5rem;
}

@media (min-width: 640px) {
  .expertise {
    padding-block: 6rem;
  }
}

@media (min-width: 768px) {
  .expertise {
    padding-block: 8rem;
  }
}

.expertise .section-label {
  margin-bottom: 2rem;
}

.expertise__intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) {
  .expertise__intro {
    gap: 2rem;
    margin-bottom: 4rem;
  }
}

@media (min-width: 768px) {
  .expertise__intro {
    grid-template-columns: repeat(12, 1fr);
  }

  .expertise__heading {
    grid-column: span 7;
  }

  .expertise__intro p {
    grid-column: 9 / span 4;
    align-self: end;
  }
}

.expertise__heading {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 11vw, 5rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: hsl(var(--charcoal));
}

@media (min-width: 768px) {
  .expertise__heading {
    font-size: 4.5rem; /* text-7xl */
  }
}

.expertise__intro p {
  margin: 0;
  max-width: 24rem;
  color: hsl(var(--steel));
}

.service-row {
  border-top: 1px solid hsl(var(--charcoal) / 0.1);
}

.service-row:last-child {
  border-bottom: 1px solid hsl(var(--charcoal) / 0.1);
}

.service-row__btn {
  display: flex;
  width: 100%;
  align-items: flex-start;
  gap: 0.75rem;
  padding-block: 1.25rem;
  text-align: left;
}

@media (min-width: 640px) {
  .service-row__btn {
    align-items: center;
    gap: 1.5rem;
    padding-block: 1.5rem;
  }
}

@media (min-width: 768px) {
  .service-row__btn {
    gap: 2.5rem;
    padding-block: 2rem;
  }
}

.service-row__num {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: hsl(var(--steel));
  transition: color 0.2s;
}

@media (min-width: 768px) {
  .service-row__num {
    font-size: 1rem;
  }
}

.service-row.is-open .service-row__num {
  color: hsl(var(--construction-orange));
}

.service-row__title {
  flex: 1;
  min-width: 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 5.5vw, 1.5rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: hsl(var(--charcoal));
  transition: color 0.2s;
}

@media (min-width: 640px) {
  .service-row__title {
    font-size: 1.5rem;
  }
}

@media (min-width: 768px) {
  .service-row__title {
    font-size: 2.25rem; /* text-4xl */
  }
}

.service-row.is-open .service-row__title {
  color: hsl(var(--construction-orange));
}

.service-row__hint {
  display: none;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: hsl(var(--steel));
  opacity: 0;
  transition: opacity 0.2s;
}

@media (min-width: 768px) {
  .service-row__hint {
    display: block;
  }
}

.service-row.is-open .service-row__hint {
  opacity: 1;
}

.service-row__panel {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 0.4s ease, opacity 0.4s ease;
}

.service-row.is-open .service-row__panel {
  grid-template-rows: 1fr;
  opacity: 1;
}

.service-row__panel-inner {
  overflow: hidden;
  min-height: 0;
}

.service-row__panel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding-bottom: 1.75rem;
}

@media (min-width: 640px) {
  .service-row__panel-grid {
    gap: 2rem;
    padding-bottom: 2rem;
  }
}

@media (min-width: 768px) {
  .service-row__panel-grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .service-row__copy-wrap {
    grid-column: 3 / span 6;
  }

  .service-row__deliverables {
    grid-column: span 3;
  }
}

.service-row__copy {
  margin: 0;
  max-width: 28rem;
  color: hsl(var(--steel));
}

.service-row__deliverables p {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: hsl(var(--steel));
}

.service-row__deliverables ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-row__deliverables li {
  font-size: 0.875rem;
  color: hsl(var(--charcoal));
  margin-bottom: 0.25rem;
}

.service-row__glyph {
  aspect-ratio: 1;
  width: 8rem;
}

.service-row__glyph svg {
  width: 100%;
  height: 100%;
}

@media (min-width: 768px) {
  .service-row__glyph {
    display: none;
  }
}

.glyph-draw {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: glyph-draw 1.2s ease-in-out forwards;
}

@keyframes glyph-draw {
  to {
    stroke-dashoffset: 0;
  }
}

/* Desktop cursor-following preview (lg+) */
.cursor-preview {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 30;
  display: none;
  width: 12rem; /* h-48 w-48 */
  height: 12rem;
  pointer-events: none;
  opacity: 0;
  will-change: transform, opacity;
}

.cursor-preview.is-visible {
  opacity: 1;
  transition: opacity 0.2s ease;
}

.cursor-preview__inner {
  width: 100%;
  height: 100%;
  border: 1px solid hsl(var(--charcoal) / 0.1);
  background: hsl(var(--offwhite));
  padding: 1rem;
  box-shadow: 0 20px 25px -5px hsl(var(--charcoal) / 0.12),
    0 8px 10px -6px hsl(var(--charcoal) / 0.1);
  transform: scale(0.9);
  transition: transform 0.25s ease;
}

.cursor-preview.is-visible .cursor-preview__inner {
  transform: scale(1);
}

.cursor-preview__inner svg {
  width: 100%;
  height: 100%;
}

@media (min-width: 1024px) {
  .cursor-preview {
    display: block;
  }
}

/* Projects */
.projects h2 {
  max-width: 48rem;
}

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

@media (min-width: 640px) {
  .projects__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .projects__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1280px) {
  .projects__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.project-card__visual {
  aspect-ratio: 4 / 3;
  margin-bottom: 1rem;
  background: hsl(var(--secondary));
}

@media (min-width: 768px) {
  .project-card__visual {
    margin-bottom: 1.5rem;
  }
}

.project-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: hsl(var(--steel));
}

.project-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.25;
  color: hsl(var(--charcoal));
}

@media (min-width: 768px) {
  .project-card h3 {
    font-size: 1.5rem;
  }
}

.project-card p {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  color: hsl(var(--steel));
}

@media (min-width: 768px) {
  .project-card p {
    margin-top: 0.75rem;
  }
}

/* Process */
.process h2 {
  max-width: 48rem;
  margin-bottom: 4rem;
}

.process__track {
  position: relative;
}

.process__line {
  display: none;
  position: absolute;
  left: 15px;
  top: 0;
  height: 100%;
  width: 1px;
  background: hsl(var(--charcoal) / 0.1);
}

@media (min-width: 768px) {
  .process__line {
    display: block;
  }
}

.process-step {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  border-top: 1px solid hsl(var(--charcoal) / 0.1);
  padding-block: 2rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (min-width: 768px) {
  .process-step {
    grid-template-columns: repeat(12, 1fr);
    gap: 2rem;
    padding-block: 2.5rem;
  }
}

.process-step__head {
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .process-step__head {
    grid-column: span 3;
  }

  .process-step p {
    grid-column: 6 / span 6;
  }
}

.process-step__num {
  position: relative;
  z-index: 1;
  display: flex;
  flex-shrink: 0;
  height: 2rem;
  width: 2rem;
  align-items: center;
  justify-content: center;
  border: 1px solid hsl(var(--construction-orange));
  background: hsl(var(--offwhite));
  font-family: var(--font-mono);
  font-size: 12px;
  color: hsl(var(--construction-orange));
}

.process-step h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  color: hsl(var(--charcoal));
}

@media (min-width: 768px) {
  .process-step h3 {
    font-size: 1.875rem;
  }
}

.process-step p {
  margin: 0;
  max-width: 28rem;
  color: hsl(var(--steel));
}

.process__note {
  margin: 3.5rem 0 0;
  max-width: 32rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: hsl(var(--steel));
}

/* Why / About */
.why {
  position: relative;
  background: hsl(var(--charcoal));
  color: hsl(var(--offwhite));
  border-top: none;
}

.why__grid {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  pointer-events: none;
}

.why .section-label {
  color: hsl(var(--offwhite) / 0.5);
}

.why h2 {
  color: hsl(var(--offwhite));
  max-width: 48rem;
}

.why__lead {
  margin: 2rem 0 0;
  max-width: 36rem;
  color: hsl(var(--offwhite) / 0.7);
}

.why__values {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 5rem;
  border-top: 1px solid hsl(var(--offwhite) / 0.1);
  padding-top: 3rem;
}

@media (min-width: 768px) {
  .why__values {
    grid-template-columns: repeat(4, 1fr);
  }
}

.why-value {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.why-value__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: hsl(var(--construction-orange));
}

.why-value h3 {
  margin: 0.75rem 0 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.why-value p {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  color: hsl(var(--offwhite) / 0.6);
}

/* Audience */
.audience__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .audience__layout {
    grid-template-columns: repeat(12, 1fr);
  }

  .audience__copy {
    grid-column: span 5;
  }

  .audience__list {
    grid-column: 7 / span 6;
  }
}

.audience__copy p {
  margin: 2rem 0 0;
  max-width: 24rem;
  color: hsl(var(--steel));
}

.audience__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.audience__item {
  position: relative;
  border-top: 1px solid hsl(var(--charcoal) / 0.1);
  padding-block: 1.25rem;
  overflow: hidden;
}

.audience__item:last-child {
  border-bottom: 1px solid hsl(var(--charcoal) / 0.1);
}

.audience__item::before {
  content: "";
  position: absolute;
  inset-block: 0;
  left: 0;
  width: 0;
  background: hsl(var(--construction-orange) / 0.1);
  transition: width 0.3s;
}

.audience__item:hover::before {
  width: 100%;
}

.audience__item-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: 0.5rem;
}

.audience__item-label {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: -0.025em;
  color: hsl(var(--charcoal));
  transition: color 0.2s;
}

@media (min-width: 768px) {
  .audience__item-label {
    font-size: 1.5rem;
  }
}

.audience__item:hover .audience__item-label {
  color: hsl(var(--construction-orange));
}

.audience__item-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: hsl(var(--steel));
}

/* Tools */
.tools__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .tools__layout {
    grid-template-columns: repeat(12, 1fr);
  }

  .tools__layout h2 {
    grid-column: span 5;
  }

  .tools__side {
    grid-column: 7 / span 6;
  }
}

.tools__layout h2 {
  max-width: 28rem;
  font-size: clamp(1.875rem, 5vw, 3rem);
}

.tools__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 2rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: hsl(var(--charcoal));
}

@media (min-width: 640px) {
  .tools__list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tools__list li {
  border-bottom: 1px solid hsl(var(--charcoal) / 0.1);
  padding-bottom: 0.75rem;
}

.tools__side > p {
  margin: 2.5rem 0 0;
  max-width: 28rem;
  font-size: 0.875rem;
  color: hsl(var(--steel));
}

/* FAQ */
.faq h2 {
  max-width: 42rem;
  margin-bottom: 3.5rem;
}

.faq__list {
  max-width: 56rem;
  margin-inline: auto;
}

.faq-item {
  border-bottom: 1px solid hsl(var(--charcoal) / 0.1);
}

.faq-item:first-child {
  border-top: 1px solid hsl(var(--charcoal) / 0.1);
}

.faq-item__trigger {
  display: flex;
  width: 100%;
  align-items: flex-start;
  gap: 1rem;
  padding-block: 1.5rem;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: -0.025em;
  color: hsl(var(--charcoal));
  transition: color 0.2s;
}

@media (min-width: 768px) {
  .faq-item__trigger {
    font-size: 1.25rem;
  }
}

.faq-item__trigger:hover {
  color: hsl(var(--construction-orange));
}

.faq-item__num {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: hsl(var(--construction-orange));
  margin-top: 0.35rem;
}

.faq-item__icon {
  margin-left: auto;
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  transition: transform 0.3s;
}

.faq-item.is-open .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.faq-item.is-open .faq-item__panel {
  grid-template-rows: 1fr;
}

.faq-item__panel-inner {
  overflow: hidden;
}

.faq-item__panel p {
  margin: 0;
  max-width: 42rem;
  padding: 0 0 1.5rem 2.25rem;
  color: hsl(var(--steel));
}

/* Final CTA */
.final-cta {
  position: relative;
  overflow: hidden;
  background: hsl(var(--charcoal));
  color: hsl(var(--offwhite));
  border-top: none;
  padding-block: 7rem;
  text-align: center;
}

@media (min-width: 768px) {
  .final-cta {
    padding-block: 10rem;
  }
}

.final-cta__grid {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  pointer-events: none;
}

.final-cta__chart {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  width: 100%;
  height: 10rem;
  opacity: 0.4;
  pointer-events: none;
}

@media (min-width: 768px) {
  .final-cta__chart {
    height: 16rem;
  }
}

.final-cta__chart path {
  stroke-dasharray: 2000;
  stroke-dashoffset: 2000;
}

.final-cta__chart.is-drawn path {
  animation: draw-path 2s ease-in-out forwards;
}

.final-cta h2 {
  color: hsl(var(--offwhite));
  font-size: 13vw;
  font-weight: 800;
}

@media (min-width: 768px) {
  .final-cta h2 {
    font-size: 6rem;
  }
}

.final-cta__lead {
  margin: 2rem auto 0;
  max-width: 28rem;
  color: hsl(var(--offwhite) / 0.7);
}

.final-cta__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.final-cta__email {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: hsl(var(--offwhite) / 0.6);
  transition: color 0.2s;
}

.final-cta__email:hover {
  color: hsl(var(--construction-orange));
}

/* Contact */
.contact__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
}

@media (min-width: 768px) {
  .contact__layout {
    grid-template-columns: repeat(12, 1fr);
  }

  .contact__intro {
    grid-column: span 4;
  }

  .contact__form {
    grid-column: 6 / span 7;
  }
}

.contact__intro p {
  margin: 2rem 0 0;
  max-width: 24rem;
  color: hsl(var(--steel));
}

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

@media (min-width: 640px) {
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-field {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: hsl(var(--steel));
}

.form-field input,
.form-field textarea {
  display: block;
  width: 100%;
  margin-top: 0.75rem;
  border: 0;
  border-bottom: 1px solid hsl(var(--charcoal) / 0.2);
  background: transparent;
  padding: 0.75rem 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: hsl(var(--charcoal));
  outline: none;
  transition: border-color 0.2s;
  text-transform: none;
  letter-spacing: normal;
}

.form-field textarea {
  border: 1px solid hsl(var(--charcoal) / 0.2);
  padding: 0.75rem;
  resize: none;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: hsl(var(--construction-orange));
}

.form-services {
  margin: 2rem 0 0;
  border: 0;
  padding: 0;
}

.form-services legend {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: hsl(var(--steel));
}

.form-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.form-chip {
  border: 1px solid hsl(var(--charcoal) / 0.2);
  padding: 0.5rem 0.75rem;
  font-size: 12px;
  color: hsl(var(--steel));
  transition: border-color 0.2s, background-color 0.2s, color 0.2s;
}

.form-chip.is-active {
  border-color: hsl(var(--construction-orange));
  background: hsl(var(--construction-orange));
  color: hsl(var(--offwhite));
}

.form-chip:hover {
  border-color: hsl(var(--construction-orange));
}

.form-upload {
  display: block;
  margin-top: 2rem;
  border: 1px dashed hsl(var(--charcoal) / 0.25);
  padding: 1.25rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: hsl(var(--steel));
}

.form-upload input {
  display: block;
  width: 100%;
  margin-top: 0.75rem;
  font-size: 12px;
  text-transform: none;
  letter-spacing: normal;
}

.form-upload span {
  display: block;
  margin-top: 0.5rem;
  font-size: 10px;
  text-transform: none;
  letter-spacing: normal;
  color: hsl(var(--steel) / 0.7);
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 2rem;
  font-size: 12px;
  color: hsl(var(--steel));
}

.form-consent input {
  margin-top: 0.125rem;
  accent-color: hsl(var(--construction-orange));
}

.form-submit {
  margin-top: 2rem;
}

.form-submit .btn svg {
  width: 15px;
  height: 15px;
  transition: transform 0.2s;
}

.form-submit .btn:hover svg {
  transform: translate(4px, -4px);
}

.form-status {
  display: none;
  margin-top: 1.5rem;
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.form-status.is-success {
  display: block;
  background: hsl(var(--construction-orange));
  color: hsl(var(--offwhite));
}

.form-status.is-error {
  display: block;
  background: hsl(0 70% 45%);
  color: hsl(var(--offwhite));
}

.contact.is-sent {
  border-top: none;
  padding: 0;
  background: hsl(var(--construction-orange));
}

.contact-success {
  display: none;
  background: hsl(var(--construction-orange));
  padding-block: 6rem;
  text-align: center;
}

.contact-success.is-visible {
  display: block;
}

.contact-success h2 {
  color: hsl(var(--offwhite));
  font-size: 3rem;
}

.contact-success p {
  margin: 1.5rem auto 0;
  max-width: 28rem;
  color: hsl(var(--offwhite) / 0.8);
}

.contact-success svg {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1.5rem;
  color: hsl(var(--offwhite));
}

/* Footer */
.site-footer {
  border-top: 1px solid hsl(var(--charcoal) / 0.1);
  background: hsl(var(--secondary));
  padding-block: 3rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .footer__brand {
    grid-column: span 5;
  }

  .footer__nav {
    grid-column: 7 / span 3;
  }

  .footer__meta {
    grid-column: 11 / span 2;
  }
}

.footer__brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: hsl(var(--charcoal));
}

.footer__brand-sub {
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: hsl(var(--steel));
}

.footer__brand p {
  margin: 2rem 0 0;
  max-width: 20rem;
  font-size: 0.875rem;
  color: hsl(var(--steel));
}

.footer__nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.footer__nav a:hover,
.footer__meta a:hover {
  color: hsl(var(--construction-orange));
}

.footer__meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: hsl(var(--steel));
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 4rem;
  border-top: 1px solid hsl(var(--charcoal) / 0.1);
  padding-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: hsl(var(--steel));
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* Privacy */
.privacy {
  display: none;
}

.privacy.is-visible {
  display: block;
}

.privacy__content {
  max-width: 42rem;
}

.privacy__content h2 {
  margin-bottom: 1.5rem;
}

.privacy__content p {
  color: hsl(var(--steel));
  line-height: 1.7;
  margin: 0 0 1rem;
}

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