:root {
  --bg: #f1f3f5;
  --bg-elevated: #f8f9fb;
  --ink: #0c1218;
  --muted: #4a5562;
  --accent: #0a7a72;
  --accent-deep: #065f59;
  --accent-soft: rgba(10, 122, 114, 0.12);
  --line: rgba(12, 18, 24, 0.1);
  --surface: rgba(248, 249, 251, 0.82);
  --dark: #0c1218;
  --dark-soft: #161e27;
  --on-dark: #eef2f5;
  --on-dark-muted: #9aa6b2;
  --ease: cubic-bezier(0.32, 0.72, 0, 1);
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --max: 72rem;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(ellipse 55% 40% at 85% 0%, rgba(10, 122, 114, 0.11), transparent 55%),
    radial-gradient(ellipse 45% 35% at 0% 30%, rgba(12, 18, 24, 0.05), transparent 50%),
    var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

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

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

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.site-header {
  position: fixed;
  inset: 1rem var(--pad) auto;
  z-index: 30;
  width: min(100% - (var(--pad) * 2), calc(var(--max) + 4rem));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem 0.6rem 1.1rem;
  border-radius: 999px;
  background: var(--surface);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  transition: transform 0.55s var(--ease), opacity 0.55s var(--ease);
}

.site-header.is-hidden {
  transform: translateY(-140%);
  opacity: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.04em;
  font-size: 1.15rem;
}

.brand-logo {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 50%;
}

.brand span {
  color: var(--accent);
}

.site-nav {
  display: none;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 600;
}

.site-nav a[aria-current="page"] {
  color: var(--accent-deep);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: 0.25rem;
  padding-left: 0.75rem;
  border-left: 1px solid var(--line);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.lang-sep {
  opacity: 0.35;
}

.nav-toggle {
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: 999px;
  background: rgba(12, 18, 24, 0.06);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: "";
  display: block;
  width: 1rem;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.45s var(--ease), opacity 0.45s var(--ease);
  position: relative;
}

.nav-toggle-bar::before {
  position: absolute;
  top: -5px;
}

.nav-toggle-bar::after {
  position: absolute;
  top: 5px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before {
  transform: translateY(5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after {
  transform: translateY(-5px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 25;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
  padding: 5rem var(--pad);
  background: rgba(241, 243, 245, 0.94);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 6vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  opacity: 0;
  transform: translateY(1.25rem);
  animation: navIn 0.55s var(--ease) forwards;
}

.mobile-nav a:nth-child(1) { animation-delay: 0.05s; }
.mobile-nav a:nth-child(2) { animation-delay: 0.1s; }
.mobile-nav a:nth-child(3) { animation-delay: 0.15s; }
.mobile-nav a:nth-child(4) { animation-delay: 0.2s; }
.mobile-nav a:nth-child(5) { animation-delay: 0.25s; }
.mobile-nav a:nth-child(6) { animation-delay: 0.3s; }
.mobile-nav a:nth-child(7) { animation-delay: 0.35s; }
.mobile-nav a:nth-child(8) { animation-delay: 0.4s; }

@keyframes navIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  border-radius: 999px;
  padding: 0.85rem 1.25rem;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}

.btn:active {
  transform: scale(0.98);
}

.btn-sm {
  padding: 0.55rem 0.95rem;
  font-size: 0.82rem;
}

.btn-primary {
  background: var(--ink);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-deep);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
}

.btn-ghost:hover {
  border-color: var(--ink);
}

.btn-accent {
  background: var(--accent);
  color: #fff;
}

.btn-accent:hover {
  background: var(--accent-deep);
}

.btn .btn-icon {
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.14);
  font-size: 0.85rem;
  transition: transform 0.4s var(--ease);
}

.btn:hover .btn-icon {
  transform: translate(2px, -1px) scale(1.05);
}

.btn-ghost .btn-icon {
  background: rgba(12, 18, 24, 0.06);
}

main {
  overflow: clip;
}

.wrap {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
}

.hero {
  min-height: 100dvh;
  display: grid;
  align-items: end;
  position: relative;
  padding: 7.5rem var(--pad) 3.5rem;
}

.hero-plane {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(12, 18, 24, 0.92) 0%, rgba(12, 18, 24, 0.78) 42%, rgba(10, 122, 114, 0.55) 100%),
    radial-gradient(circle at 70% 40%, rgba(255, 255, 255, 0.12), transparent 28%),
    linear-gradient(135deg, #0c1218, #163037 55%, #0a7a72);
  z-index: 0;
}

.hero-plane::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 70% 70% at 70% 45%, black, transparent 75%);
}

.hero-diagram {
  position: absolute;
  right: max(4%, calc((100% - var(--max)) / 2));
  top: 28%;
  width: min(38vw, 26rem);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1.5rem;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  padding: 0.85rem;
  z-index: 1;
}

.hero-diagram span {
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: flex-end;
  padding: 0.75rem;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 600;
}

.hero-diagram span:nth-child(1) {
  grid-row: span 2;
  background: linear-gradient(160deg, rgba(10, 122, 114, 0.45), rgba(255, 255, 255, 0.04));
}

.hero-diagram span:nth-child(3) {
  grid-column: span 2;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(100%, 42rem);
  color: var(--on-dark);
}

.brand-mark {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  margin: 0 0 1rem;
  color: #fff;
}

.brand-mark em {
  font-style: normal;
  color: #7fdad3;
}

.hero h1,
.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.05;
  margin: 0 0 1.15rem;
  font-size: clamp(2.2rem, 6.2vw, 4.1rem);
}

.hero-lead,
.page-hero p {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--on-dark-muted);
  max-width: 40rem;
  margin: 0 0 1.75rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-cta .btn-primary,
.page-hero.dark .btn-primary {
  background: #fff;
  color: var(--ink);
}

.hero-cta .btn-primary:hover,
.page-hero.dark .btn-primary:hover {
  background: #7fdad3;
  color: var(--ink);
}

.hero-cta .btn-primary .btn-icon,
.page-hero.dark .btn-primary .btn-icon {
  background: rgba(12, 18, 24, 0.08);
}

.hero-cta .btn-ghost,
.page-hero.dark .btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
}

.hero-cta .btn-ghost:hover,
.page-hero.dark .btn-ghost:hover {
  border-color: #fff;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  width: min(100% - (var(--pad) * 2), var(--max));
  margin: -0.5rem auto 0;
  padding: 1.25rem 0 0.5rem;
  position: relative;
  z-index: 2;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--muted);
}

.trust-strip span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.trust-strip span::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--accent);
}

.section {
  padding: clamp(4.5rem, 10vw, 7.5rem) 0;
}

.section-dark {
  background: var(--dark);
  color: var(--on-dark);
}

.section-dark .muted,
.section-dark .section-lead {
  color: var(--on-dark-muted);
}

.section-intro {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin: 0 auto 2.75rem;
  max-width: 42rem;
}

.section-intro.wide {
  max-width: none;
  display: grid;
  gap: 1rem;
}

@media (min-width: 900px) {
  .section-intro.wide {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: end;
    gap: 3rem;
  }
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.section h2,
.page-hero h1 {
  font-family: var(--font-display);
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin: 0 0 1rem;
  font-size: clamp(1.85rem, 4.2vw, 3rem);
}

.section-lead,
.muted {
  color: var(--muted);
  margin: 0;
}

.lead-strong {
  margin: 1.5rem 0 0;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 38rem;
}

.grid-2,
.grid-3,
.grid-4,
.grid-services,
.grid-cases,
.tech-grid,
.steps,
.why-grid,
.channel-grid {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
  display: grid;
  gap: 1rem;
}

.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-services { grid-template-columns: 1fr; }
.grid-cases { grid-template-columns: 1fr; }
.why-grid { grid-template-columns: 1fr; }
.channel-grid { grid-template-columns: 1fr; }
.steps { grid-template-columns: 1fr; counter-reset: step; }
.tech-grid { grid-template-columns: 1fr 1fr; }

@media (min-width: 720px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .channel-grid { grid-template-columns: 1fr 1fr; }
  .grid-cases { grid-template-columns: 1fr 1fr; }
  .tech-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 980px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-services { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(5, 1fr); gap: 0.75rem; }
  .hero-diagram { display: grid; }
}

@media (min-width: 1180px) {
  .site-nav { display: flex; }
  .nav-toggle { display: none; }
}

.panel,
.service-link,
.case-link,
.why-item,
.channel-item,
.tech-col,
.feature-item {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  border-radius: 1.35rem;
  padding: 1.35rem 1.4rem;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), background 0.45s var(--ease);
}

.section-dark .panel,
.section-dark .service-link,
.section-dark .case-link,
.section-dark .why-item,
.section-dark .channel-item,
.section-dark .tech-col,
.section-dark .feature-item {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.1);
}

.service-link:hover,
.case-link:hover {
  transform: translateY(-3px);
  border-color: rgba(10, 122, 114, 0.45);
  background: #fff;
}

.section-dark .service-link:hover,
.section-dark .case-link:hover {
  background: rgba(255, 255, 255, 0.06);
}

.service-link h3,
.case-link h3,
.why-item h3,
.channel-item h3,
.tech-col h3,
.feature-item h3,
.step h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.03em;
  margin: 0 0 0.65rem;
}

.service-link p,
.case-link p,
.why-item p,
.channel-item p,
.feature-item p,
.step p,
.tech-col p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.section-dark .service-link p,
.section-dark .case-link p,
.section-dark .why-item p,
.section-dark .channel-item p,
.section-dark .feature-item p,
.section-dark .step p,
.section-dark .tech-col p {
  color: var(--on-dark-muted);
}

.service-link .link-label,
.case-link .link-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1.1rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent-deep);
}

.section-dark .service-link .link-label,
.section-dark .case-link .link-label {
  color: #7fdad3;
}

.stat-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.stat-list li {
  font-size: 0.9rem;
  font-weight: 600;
  padding-left: 0.9rem;
  position: relative;
}

.stat-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: var(--accent);
}

.step {
  position: relative;
  padding-top: 0.25rem;
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.tech-col ul {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.section-dark .tech-col ul {
  color: var(--on-dark-muted);
}

.page-hero {
  padding: 8.5rem var(--pad) 3rem;
  width: min(100%, calc(var(--max) + var(--pad) * 2));
  margin-inline: auto;
}

.page-hero.dark {
  background: var(--dark);
  color: var(--on-dark);
  min-height: 70dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  width: 100%;
  max-width: none;
  padding-inline: max(var(--pad), calc((100% - var(--max)) / 2));
}

.page-hero.dark p {
  color: var(--on-dark-muted);
}

.page-hero.has-media {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: min(88dvh, 52rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

.page-hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% 45%;
  z-index: -2;
  transform: scale(1.02);
}

.page-hero.has-media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(105deg, rgba(12, 18, 24, 0.92) 0%, rgba(12, 18, 24, 0.78) 38%, rgba(12, 18, 24, 0.42) 68%, rgba(12, 18, 24, 0.28) 100%),
    linear-gradient(180deg, rgba(12, 18, 24, 0.35) 0%, transparent 35%, rgba(12, 18, 24, 0.75) 100%);
}

.page-hero.has-media > *:not(.page-hero-media) {
  position: relative;
  max-width: 40rem;
}

@media (max-width: 719px) {
  .page-hero-media {
    object-position: 80% 40%;
  }

  .page-hero.has-media::before {
    background:
      linear-gradient(180deg, rgba(12, 18, 24, 0.55) 0%, rgba(12, 18, 24, 0.72) 40%, rgba(12, 18, 24, 0.92) 100%);
  }
}

.page-main .section:first-of-type {
  padding-top: 3rem;
}

.cta-band {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4rem);
  border-radius: 1.75rem;
  background:
    radial-gradient(ellipse 50% 80% at 100% 0%, rgba(10, 122, 114, 0.35), transparent 55%),
    var(--dark);
  color: #fff;
}

.cta-band h2 {
  color: #fff;
  max-width: 28rem;
}

.cta-band p {
  color: var(--on-dark-muted);
  max-width: 36rem;
  margin: 0 0 1.5rem;
}

.checklist {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem 1rem;
  padding: 0;
  list-style: none;
  counter-reset: cap;
}

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

@media (min-width: 980px) {
  .checklist {
    grid-template-columns: repeat(3, 1fr);
  }
}

.checklist li {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  min-height: 4.5rem;
  padding: 1.05rem 1.1rem 1.05rem 1rem;
  border-radius: 1.1rem;
  border: 0;
  border-left: 3px solid var(--accent);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.4));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.35;
  letter-spacing: -0.015em;
}

.checklist li::before {
  counter-increment: cap;
  content: counter(cap, decimal-leading-zero);
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-top: 0.15rem;
}

.section-dark .checklist li {
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  border-left-color: #7fdad3;
  color: var(--on-dark);
}

.section-dark .checklist li::before {
  color: #7fdad3;
}

.contact-layout .checklist {
  width: 100%;
  grid-template-columns: 1fr;
}

@media (min-width: 520px) {
  .contact-layout .checklist {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-layout .checklist li {
  min-height: 0;
  padding: 0.85rem 0.95rem;
  font-size: 0.9rem;
}

.faq-section .section-intro {
  margin-bottom: 1.75rem;
}

.faq-list {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

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

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 0.15rem;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 2vw, 1.15rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.3;
  transition: color 0.35s var(--ease);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent-deep);
  background: var(--accent-soft);
  transition: transform 0.35s var(--ease);
}

.faq-item[open] summary::after {
  content: "–";
  transform: rotate(180deg);
}

.faq-item summary:hover {
  color: var(--accent-deep);
}

.faq-answer {
  padding: 0 2.5rem 1.25rem 0;
}

.faq-answer p {
  margin: 0;
  max-width: 46rem;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.65;
}

.section-dark .faq-list {
  border-top-color: rgba(255, 255, 255, 0.12);
}

.section-dark .faq-item {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.section-dark .faq-item summary:hover {
  color: #7fdad3;
}

.section-dark .faq-item summary::after {
  color: #0c1218;
  background: rgba(127, 218, 211, 0.85);
}

.section-dark .faq-answer p {
  color: var(--on-dark-muted);
}

.case-detail {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin: 0 auto 1.25rem;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  border-radius: 1.5rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.case-detail h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.case-detail .tech-line {
  margin-top: 1.25rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.contact-layout {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .contact-layout {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: start;
  }
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: 1.5rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  padding: 0.85rem 1rem;
  font: inherit;
  background: #fff;
  color: var(--ink);
}

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

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(10, 122, 114, 0.35);
  border-color: var(--accent);
}

.checkbox-row,
.privacy-check {
  display: flex !important;
  align-items: flex-start;
  gap: 0.65rem;
  font-weight: 500 !important;
}

.checkbox-row input,
.privacy-check input {
  width: auto;
  margin-top: 0.25rem;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form .cf-turnstile {
  min-height: 65px;
}

.contact-form button[type="submit"]:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.form-status {
  margin: 0;
  font-weight: 700;
  color: var(--accent-deep);
}

.form-status.is-pending {
  color: var(--muted);
}

.form-status.is-success {
  color: var(--accent-deep);
}

.form-status.is-error {
  color: #b42318;
}

.site-footer {
  margin-top: 2rem;
  padding: 3.5rem 0 2rem;
  background: var(--dark);
  color: var(--on-dark);
}

.footer-grid {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin: 0 auto 2.5rem;
  display: grid;
  gap: 2rem;
}

@media (min-width: 800px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

.site-footer h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

.site-footer p,
.site-footer li,
.site-footer a {
  color: var(--on-dark-muted);
  font-size: 0.92rem;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.site-footer a:hover {
  color: #fff;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: #fff;
  display: inline-block;
  margin-bottom: 0.85rem;
}

.footer-bottom {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  color: var(--on-dark-muted);
  font-size: 0.85rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

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

.error-page {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: var(--pad);
  text-align: center;
}

.error-page h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 6rem);
  letter-spacing: -0.06em;
  margin: 0 0 0.5rem;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ——— Projects / case studies ——— */
.featured-projects .section-intro {
  margin-bottom: 2rem;
}

.projects-grid {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
  display: grid;
  gap: 1.1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .projects-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1100px) {
  .projects-grid.projects-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.4rem 1.45rem 1.35rem;
  border-radius: 1.35rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.62);
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), background 0.45s var(--ease);
  min-height: 100%;
}

.project-card.has-media {
  padding: 0;
  overflow: hidden;
}

.project-media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--dark-soft);
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.55s var(--ease);
}

.project-card.has-media .project-body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem 1.35rem 1.3rem;
  flex: 1;
}

a.project-card:hover {
  transform: translateY(-3px);
  border-color: rgba(10, 122, 114, 0.42);
  background: #fff;
}

a.project-card.has-media:hover .project-media img {
  transform: scale(1.04);
}

.project-card .project-cat {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.project-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  margin: 0;
}

.project-card > p,
.project-card .project-body > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  flex: 1;
}

.project-card .stat-list {
  margin-top: 0.25rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.15rem 0 0.25rem;
}

.tag {
  display: inline-flex;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
  background: rgba(12, 18, 24, 0.06);
  border: 1px solid rgba(12, 18, 24, 0.06);
}

.project-card .link-label {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent-deep);
}

.featured-cta {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin: 1.75rem auto 0;
  display: flex;
  justify-content: flex-start;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 1.25rem;
}

.pill-badge {
  display: inline-flex;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.page-hero:not(.dark) .pill-badge {
  color: var(--ink);
  background: var(--accent-soft);
  border-color: transparent;
}

.case-split {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .case-split {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.5rem;
    align-items: start;
  }
}

.case-block {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin: 0 auto;
  padding: clamp(1.4rem, 3vw, 2rem);
  border-radius: 1.4rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.case-block h2,
.case-section-title {
  font-family: var(--font-display);
  letter-spacing: -0.035em;
  margin: 0 0 0.85rem;
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
}

.case-block p {
  margin: 0;
  color: var(--muted);
}

.case-block p + p {
  margin-top: 0.9rem;
}

.feature-chips {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
  display: grid;
  gap: 0.65rem;
  grid-template-columns: 1fr;
  padding: 0;
  list-style: none;
}

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

@media (min-width: 980px) {
  .feature-chips {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-chips li {
  list-style: none;
  padding: 0.95rem 1rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.55);
  border-left: 3px solid var(--accent);
  font-weight: 600;
  font-size: 0.92rem;
}

.section-dark .feature-chips li {
  background: rgba(255, 255, 255, 0.04);
  border-left-color: #7fdad3;
  color: var(--on-dark);
}

.tech-pills {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-pills span {
  display: inline-flex;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(12, 18, 24, 0.06);
  border: 1px solid var(--line);
}

.section-dark .tech-pills span {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--on-dark);
}

.related-grid {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.related-card {
  display: block;
  padding: 1.15rem 1.2rem;
  border-radius: 1.15rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}

.related-card:hover {
  transform: translateY(-2px);
  border-color: rgba(10, 122, 114, 0.4);
}

.related-card strong {
  display: block;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.related-card span {
  color: var(--muted);
  font-size: 0.9rem;
}

.service-links {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin: 0 auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.service-links a {
  display: inline-flex;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
}

.service-links a:hover {
  border-color: var(--accent);
  background: #fff;
}

.cta-band .hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cta-band .btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
}

.cta-band .btn-ghost:hover {
  border-color: #fff;
}

.page-hero .hero-cta {
  margin-top: 0.25rem;
}

.prose-block {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
  max-width: 46rem;
}

.prose-block h2 {
  font-family: var(--font-display);
  letter-spacing: -0.035em;
  margin: 0 0 1rem;
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.prose-block p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.7;
}

.prose-block p + p {
  margin-top: 1rem;
}

.built-grid {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .built-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 980px) {
  .built-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.built-card {
  padding: 1.2rem 1.25rem;
  border-radius: 1.15rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
}

.built-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  margin: 0 0 0.45rem;
}

.built-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.section-dark .built-card {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

.section-dark .built-card p {
  color: var(--on-dark-muted);
}

.section-dark .prose-block p {
  color: var(--on-dark-muted);
}

.section-dark .prose-block h2 {
  color: var(--on-dark);
}