/* Fonts */
@font-face {
  font-family: "Geist Sans";
  src: url("../assets/fonts/geist-sans-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist Sans";
  src: url("../assets/fonts/geist-sans-latin-500-normal.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist Sans";
  src: url("../assets/fonts/geist-sans-latin-600-normal.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist Sans";
  src: url("../assets/fonts/geist-sans-latin-700-normal.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Bricolage Grotesque";
  src: url("../assets/fonts/bricolage-grotesque-latin-500-normal.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Bricolage Grotesque";
  src: url("../assets/fonts/bricolage-grotesque-latin-600-normal.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Bricolage Grotesque";
  src: url("../assets/fonts/bricolage-grotesque-latin-700-normal.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Sora";
  src: url("../assets/fonts/sora-latin-500-normal.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Sora";
  src: url("../assets/fonts/sora-latin-600-normal.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Sora";
  src: url("../assets/fonts/sora-latin-700-normal.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Sora";
  src: url("../assets/fonts/sora-latin-800-normal.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* Design tokens */
:root {
  --background: #ffffff;
  --foreground: #1d1d1f;
  --surface: #ffffff;
  --surface-muted: #f5f5f7;
  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.14);
  --muted: #6e6e73;
  --accent: #0066cc;
  --accent-solid: #0066cc;
  --accent-foreground: #ffffff;
  --ring: #0066cc;

  --font-sans: "Geist Sans", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Sora", var(--font-sans);

  --container-max: 96rem;
  --radius-sm: 0.75rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 1.75rem;
}

:root[data-theme="dark"] {
  --background: #000000;
  --foreground: #f5f5f7;
  --surface: #1c1c1e;
  --surface-muted: #161617;
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.16);
  --muted: #86868b;
  --accent: #0a84ff;
  --accent-solid: #0071e3;
  --accent-foreground: #ffffff;
  --ring: #0a84ff;
}

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

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

html[data-theme="dark"] {
  color-scheme: dark;
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  line-height: 1.5;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

main {
  flex: 1;
}

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

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

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

ul {
  list-style: none;
}

::selection {
  background: var(--accent);
  color: var(--accent-foreground);
}

:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 3px;
}

.text-balance {
  text-wrap: balance;
}

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

/* Layout */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

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

@media (min-width: 1024px) {
  .container {
    padding-inline: 4rem;
  }
}

.split-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
}

@media (min-width: 768px) {
  .split-header {
    flex-direction: row;
    align-items: flex-end;
  }
}

.section {
  padding-block: 7rem;
}

@media (min-width: 768px) {
  .section {
    padding-block: 9rem;
  }
}

.section--tight {
  padding-block: 5rem;
}

@media (min-width: 768px) {
  .section--tight {
    padding-block: 7rem;
  }
}

.section--muted {
  background: var(--surface-muted);
}

.section--bordered {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.grid {
  display: grid;
  gap: 2rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Reveal (scroll-in) */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal--delay-1 { transition-delay: 0.08s; }
.reveal--delay-2 { transition-delay: 0.16s; }
.reveal--delay-3 { transition-delay: 0.24s; }
.reveal--delay-4 { transition-delay: 0.32s; }
.reveal--delay-5 { transition-delay: 0.4s; }

/* Section header */
.section-header {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 48rem;
}

.section-header--center {
  align-items: center;
  text-align: center;
  max-width: 40rem;
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.eyebrow::before {
  content: "";
  display: block;
  width: 1.5rem;
  height: 1px;
  background: var(--accent);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.section-desc {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--muted);
  max-width: 40rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 3rem;
  padding-inline: 1.5rem;
  border-radius: 999px;
  border: none;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: all 0.25s ease;
}

.btn svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.25s ease;
}

.btn:hover svg {
  transform: translate(2px, -2px);
}

.btn--lg {
  height: 3.5rem;
  padding-inline: 2rem;
  font-size: 1rem;
}

.btn--sm {
  height: 2.5rem;
  padding-inline: 1rem;
  font-size: 0.8125rem;
}

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

.btn--primary:hover {
  opacity: 0.9;
}

.btn--accent {
  background: var(--accent-solid);
  color: var(--accent-foreground);
}

.btn--accent:hover {
  filter: brightness(1.1);
}

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

.btn--outline:hover {
  border-color: color-mix(in srgb, var(--foreground) 40%, transparent);
  background: color-mix(in srgb, var(--foreground) 3%, transparent);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
}

.badge--muted {
  border-color: transparent;
  background: var(--surface-muted);
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  border-bottom: 1px solid transparent;
  background: transparent;
  transition: background-color 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}

.nav.is-scrolled,
.nav.is-open {
  border-color: var(--border);
  background: color-mix(in srgb, var(--background) 80%, transparent);
  backdrop-filter: blur(20px);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--foreground);
}

.logo__mark {
  flex-shrink: 0;
}

.logo__text {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.logo__accent {
  color: var(--accent);
}

.nav__links {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--foreground);
}

.nav__actions {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--foreground);
  transition: background-color 0.2s ease;
}

.theme-toggle:hover {
  background: color-mix(in srgb, var(--foreground) 5%, transparent);
}

.theme-toggle svg {
  width: 1rem;
  height: 1rem;
}

.theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

.nav__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: transparent;
  border: none;
  color: var(--foreground);
}

.nav__toggle svg {
  width: 1.5rem;
  height: 1.5rem;
}

.nav__toggle .icon-close { display: none; }
.nav.is-open .nav__toggle .icon-menu { display: none; }
.nav.is-open .nav__toggle .icon-close { display: block; }

.nav__mobile {
  overflow: hidden;
  max-height: 0;
  border-top: 1px solid transparent;
  background: var(--background);
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav.is-open .nav__mobile {
  max-height: 32rem;
  border-color: var(--border);
}

.nav__mobile-inner {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-block: 1.5rem;
}

.nav__mobile-link {
  border-radius: 0.75rem;
  padding: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--foreground);
}

.nav__mobile-link:hover {
  color: var(--accent);
}

.nav__mobile-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
  padding-inline: 0.75rem;
}

@media (min-width: 1024px) {
  .nav__links,
  .nav__actions {
    display: flex;
  }

  .nav__toggle,
  .nav__mobile {
    display: none;
  }
}

/* Hero */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  min-height: 92svh;
  padding-top: 4rem;
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__blob {
  position: absolute;
  border-radius: 999px;
  filter: blur(120px);
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  animation: blob-pulse 8s ease-in-out infinite;
}

.hero__blob--1 {
  top: -20%;
  left: 50%;
  width: 46rem;
  height: 46rem;
  transform: translateX(-50%);
}

.hero__blob--2 {
  top: 10%;
  right: -10%;
  width: 26rem;
  height: 26rem;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  animation: blob-float-a 20s ease-in-out infinite;
}

.hero__blob--3 {
  bottom: -15%;
  left: 10%;
  width: 24rem;
  height: 24rem;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  animation: blob-float-b 24s ease-in-out infinite;
}

.hero__fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 0%, transparent 70%, var(--background) 100%);
}

@keyframes blob-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes blob-float-a {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-24px, 24px); }
}

@keyframes blob-float-b {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, -16px); }
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding-block: 6rem 8rem;
  will-change: transform, opacity;
}

.hero__title {
  max-width: 60rem;
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-size: clamp(2.75rem, 6vw, 5.5rem);
}

.hero__title .accent {
  color: var(--accent);
  font-weight: 700;
}

.hero__desc {
  max-width: 34rem;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--muted);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 640px) {
  .hero__actions {
    flex-direction: row;
    align-items: center;
  }

  .hero__desc {
    font-size: 1.25rem;
  }
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.hero__scroll svg {
  width: 1rem;
  height: 1rem;
  animation: bob 1.6s ease-in-out infinite;
}

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

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

/* Marquee */
.marquee {
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.marquee__track {
  display: flex;
  width: max-content;
  gap: 1rem;
  animation: marquee 40s linear infinite;
}

.marquee:hover .marquee__track {
  animation-play-state: paused;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.marquee__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  white-space: nowrap;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: color-mix(in srgb, var(--foreground) 80%, transparent);
}

.marquee__item svg {
  width: 1rem;
  height: 1rem;
  color: var(--accent);
}

/* Services accordion */
.service-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.service-item {
  border-bottom: 1px solid var(--border);
  padding-block: 2rem;
}

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

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

.service-item__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
  background: transparent;
  border: none;
  text-align: left;
}

.service-item__label {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .service-item__label {
    gap: 2rem;
  }
}

.service-item__index {
  display: none;
  font-family: monospace;
  font-size: 0.875rem;
  color: var(--muted);
}

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

.service-item__icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--accent);
  flex-shrink: 0;
}

.service-item__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

@media (min-width: 768px) {
  .service-item__title {
    font-size: 2.25rem;
  }
}

.service-item__plus {
  width: 1.5rem;
  height: 1.5rem;
  flex-shrink: 0;
  color: var(--muted);
  transition: transform 0.3s ease, color 0.3s ease;
}

.service-item.is-open .service-item__plus {
  transform: rotate(45deg);
  color: var(--accent);
}

.service-item__panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-item.is-open .service-item__panel {
  max-height: 24rem;
}

.service-item__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-top: 2rem;
}

@media (min-width: 768px) {
  .service-item__body {
    grid-template-columns: 2fr 1fr;
    padding-left: 4.5rem;
  }
}

.service-item__desc {
  max-width: 36rem;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--muted);
}

.service-item__caps {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.service-item__cap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: color-mix(in srgb, var(--foreground) 80%, transparent);
}

.service-item__cap::before {
  content: "";
  width: 0.25rem;
  height: 0.25rem;
  border-radius: 999px;
  background: var(--accent);
}

.service-item__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-top: 0.5rem;
  width: fit-content;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent);
}

.service-item__link svg {
  width: 0.875rem;
  height: 0.875rem;
}

/* Project cards */
.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .work-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 1rem;
  transition: border-color 0.25s ease;
}

.project-card:hover {
  border-color: var(--border-strong);
}

.project-cover {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 3;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.project-card:hover .project-cover {
  transform: scale(1.03);
}

.project-card__body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 0 0.5rem 0.5rem;
}

.project-card__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.project-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

.project-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  color: var(--muted);
  transition: color 0.2s ease;
}

.project-card__link:hover {
  color: var(--accent);
}

.project-card__link svg {
  width: 0.875rem;
  height: 0.875rem;
}

.project-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.project-card__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  font-size: 0.875rem;
}

.project-card__grid dt {
  margin-bottom: 0.25rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.project-card__grid dd {
  line-height: 1.5;
  color: color-mix(in srgb, var(--foreground) 80%, transparent);
}

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

@media (min-width: 640px) {
  .why-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.why-item {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  background: var(--surface);
  padding: 2rem;
}

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

.why-item svg {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--accent);
}

.why-item__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

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

.why-item__desc {
  line-height: 1.6;
  color: var(--muted);
}

/* Process timeline */
.process {
  position: relative;
  margin-top: 5rem;
}

.process__line {
  position: absolute;
  top: 0;
  left: 15px;
  width: 1px;
  height: 100%;
  background: var(--border);
}

.process__line-fill {
  position: absolute;
  top: 0;
  left: 15px;
  width: 1px;
  height: 100%;
  transform-origin: top;
  transform: scaleY(0);
  background: var(--accent);
  transition: transform 0.1s linear;
}

@media (min-width: 768px) {
  .process__line,
  .process__line-fill {
    left: 50%;
  }
}

.process__steps {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

@media (min-width: 768px) {
  .process__steps {
    gap: 0;
  }
}

.process__step {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  padding-left: 2.5rem;
}

@media (min-width: 768px) {
  .process__step {
    grid-template-columns: 1fr 1fr;
    padding-left: 0;
    padding-block: 2.5rem;
  }
}

.process__dot {
  position: absolute;
  top: 0.25rem;
  left: 0;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--background);
}

@media (min-width: 768px) {
  .process__dot {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}

.process__dot::after {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--accent);
}

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

@media (min-width: 768px) {
  .process__step--left .process__content {
    grid-column: 1;
    padding-right: 4rem;
    text-align: right;
    align-items: flex-end;
  }

  .process__step--right .process__content {
    grid-column: 2;
    padding-left: 4rem;
  }
}

.process__index {
  font-family: monospace;
  font-size: 0.875rem;
  color: var(--accent);
}

.process__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

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

.process__desc {
  max-width: 28rem;
  line-height: 1.6;
  color: var(--muted);
}

/* Industries grid */
.industries-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .industries-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .industries-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.industry-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  height: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 1.75rem;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.industry-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 50%, transparent);
  box-shadow: 0 20px 60px -24px rgba(0, 0, 0, 0.25);
}

.industry-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.industry-card__top svg:first-child {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--accent);
}

.industry-card__arrow {
  width: 1rem;
  height: 1rem;
  color: var(--muted);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.industry-card:hover .industry-card__arrow {
  opacity: 1;
}

.industry-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
}

.industry-card__desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--muted);
}

/* Insights */
.insights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

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

.insight-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
  height: 100%;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 2rem;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.insight-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 50%, transparent);
}

.insight-card__top {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.insight-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.insight-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.insight-card__excerpt {
  line-height: 1.6;
  color: var(--muted);
}

.insight-card__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
  font-size: 0.875rem;
}

.insight-card__read {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-weight: 500;
  color: var(--accent);
}

.insight-card__read svg {
  width: 0.875rem;
  height: 0.875rem;
  transition: transform 0.2s ease;
}

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

/* CTA banner */
.cta-banner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--surface-muted);
  padding: 2.5rem;
}

@media (min-width: 768px) {
  .cta-banner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 4rem;
  }
}

.cta-banner__title {
  max-width: 32rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.cta-banner__desc {
  margin-top: 1rem;
  max-width: 32rem;
  line-height: 1.6;
  color: var(--muted);
}

/* Forms */
.field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.field label {
  font-size: 0.875rem;
  font-weight: 500;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border-radius: 0.75rem;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  padding: 0.9rem 1rem;
  font: inherit;
  font-size: 1rem;
  color: var(--foreground);
  transition: border-color 0.2s ease;
}

.field textarea {
  resize: vertical;
  min-height: 8rem;
}

.field input::placeholder,
.field textarea::placeholder {
  color: color-mix(in srgb, var(--muted) 70%, transparent);
}

.field input:focus-visible,
.field textarea:focus-visible,
.field select:focus-visible {
  outline: none;
  border-color: var(--accent);
}

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

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

.form-error {
  font-size: 0.875rem;
  color: #ef4444;
}

.form-success {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 2.5rem;
}

.form-success svg {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--accent);
}

/* Accordion (FAQ) */
.accordion-item {
  border-bottom: 1px solid var(--border);
}

.accordion-trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  background: transparent;
  border: none;
  padding-block: 1.5rem;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 500;
}

.accordion-trigger:hover {
  color: var(--accent);
}

.accordion-trigger svg {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  color: var(--muted);
  transition: transform 0.3s ease, color 0.3s ease;
}

.accordion-item.is-open .accordion-trigger svg {
  transform: rotate(45deg);
  color: var(--accent);
}

.accordion-panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.accordion-item.is-open .accordion-panel {
  max-height: 16rem;
}

.accordion-panel__inner {
  padding-bottom: 1.5rem;
  padding-right: 2rem;
  line-height: 1.6;
  color: var(--muted);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding-block: 5rem;
}

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

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 4rem;
  }
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer__tagline {
  max-width: 22rem;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--muted);
}

.footer__social {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.footer__social a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.footer__social svg {
  width: 1rem;
  height: 1rem;
}

.footer__heading {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: 1rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__links a {
  font-size: 0.875rem;
  color: color-mix(in srgb, var(--foreground) 80%, transparent);
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: var(--accent);
}

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: color-mix(in srgb, var(--foreground) 80%, transparent);
}

.footer__contact a:hover {
  color: var(--accent);
}

.footer__bottom {
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 4rem;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  font-size: 0.75rem;
  color: var(--muted);
}

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

/* Page header (secondary pages) */
.page-header {
  border-bottom: 1px solid var(--border);
  padding-block: 5rem 4rem;
}

@media (min-width: 768px) {
  .page-header {
    padding-block: 7rem 5rem;
  }
}

.page-header__title {
  margin-top: 1.25rem;
  max-width: 56rem;
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
}

.page-header__desc {
  margin-top: 1.5rem;
  max-width: 40rem;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--muted);
}

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

/* About page */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.stat-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 2rem;
}

.stat-card__value {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 2.25rem;
  color: var(--accent);
}

.stat-card__label {
  font-size: 0.875rem;
  color: var(--muted);
}

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

@media (min-width: 640px) {
  .values-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.value-item {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-top: 1px solid var(--border-strong);
  padding-top: 1.5rem;
}

.value-item__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.value-item__desc {
  line-height: 1.6;
  color: var(--muted);
}

.prose {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  line-height: 1.7;
  color: var(--muted);
}

.prose p {
  max-width: 40rem;
}

/* Industries index rows (industries.html detail list) */
.industry-row-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.industry-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  border-bottom: 1px solid var(--border);
  padding-block: 2.5rem;
  scroll-margin-top: 6rem;
}

.industry-row:last-child {
  border-bottom: none;
}

@media (min-width: 768px) {
  .industry-row {
    grid-template-columns: 1.4fr 1fr;
  }
}

.industry-row__main {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}

.industry-row__main svg {
  width: 2rem;
  height: 2rem;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.industry-row__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

@media (min-width: 768px) {
  .industry-row__title {
    font-size: 1.875rem;
  }
}

.industry-row__desc {
  max-width: 32rem;
  margin-top: 0.5rem;
  line-height: 1.6;
  color: var(--muted);
}

.industry-row__related {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media (min-width: 768px) {
  .industry-row__related {
    align-items: flex-end;
    text-align: right;
  }
}

.industry-row__related-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* Insight article */
.article {
  max-width: 48rem;
  margin-inline: auto;
}

.article__back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
}

.article__back:hover {
  color: var(--accent);
}

.article__back svg {
  width: 1rem;
  height: 1rem;
}

.article__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.article__title {
  margin-top: 1.5rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.article__excerpt {
  margin-top: 1.5rem;
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--muted);
}

.article__body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 3rem;
  border-top: 1px solid var(--border);
  padding-top: 3rem;
  font-size: 1.125rem;
  line-height: 1.7;
  color: color-mix(in srgb, var(--foreground) 85%, transparent);
}